Huawei to Godo Kaisha IP Bridge
This patent portfolio encompasses innovative methods and apparatuses for enhancing network efficiency in communication systems, emphasizing techniques for dynamic resource assignment for uplink and downlink transmissions, accurate positioning of devices based on measurement results, and improved inter-frequency cell measurement protocols. Key contributions lie in the management of resources to optimize hybrid automatic repeat requests (HARQ) timing, feedback channels, and device-to-device communication states, which can lead to improved data throughput and connectivity in complex network environments.
Breadth Distribution
Complexity Distribution
Enforceability Distribution
Infringement Distribution
Patents
| Patent Number | Summary | Breadth | Complexity | Enforceability | Infringement |
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| 11553021 | The patent protects a method and system for managing media streams between a media server and a terminal, enabling the server to control stream preemption and re-allocation based on real-time monitoring of stream quantities, thereby optimizing resource allocation and ensuring efficient media delivery. |
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| 11490409 | This patent protects a method and apparatus for resource allocation in wireless communication systems, which involves determining a second resource for uplink data transmission based on initially received resource allocation information and an offset value, with specifications for the resource indicator, start locations, and quantities of resource unit groups based on higher layer signaling and bandwidth requirements. |
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| 11382001 | This patent protects a method and apparatus for establishing and maintaining a Radio Resource Control (RRC) connection between user equipment and multiple base stations, enabling the implementation of control plane functionality and the establishment of data bearers for user data transmission based on RRC reconfiguration messages. |
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| 11356233 | This patent describes a communication method that utilizes indication information and quasi co-location (QCL) information to determine the total quantity of downlink data layers and corresponding DMRS antenna ports, including specific operational combinations and configurations based on various QCL types. |
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| 11310812 | This patent discloses a method and apparatus for uplink data transmission by user equipment (UE) and a base station, where an uplink scheduling grant indicates a carrier distributed into multiple basic resource units allowing the UE to determine and send uplink data based on allocated resource blocks that are combined relative to location information provided in the grant, while also facilitating different resource allocation types for optimized data transmission. |
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| 11284390 | This patent protects a method and device for a terminal device to efficiently manage concurrent information transmission by receiving indication information in specified time periods, ensuring controlled overlaps between communication times while adhering to transmit power thresholds. |
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| 11277793 | The patent protects a method and apparatus for transmitting a master information block (MIB) from a base station to user equipment (UE), indicating that a system information block (SIB) is not sent, thereby informing the UE about the lack of support for specific types of UEs, notably those that operate on narrower frequency widths or require coverage enhancements. |
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| 11265062 | The patent protects a method and terminal device for transmitting sounding reference signals (SRS) through multiple antenna groups in a way that ensures each group is utilized effectively during a predetermined number of transmissions by determining the selection based on integer indices and transmission sub-bandwidths, thus enhancing the efficiency and reliability of wireless communication. |
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| 11240832 | Patent 11240832 protects a communication method and apparatus that enables a terminal device to efficiently send scheduling requests to a network device for uplink resource allocation based on the expiration of a timer and the configuration of logical channels, which includes managing data transmission requirements and buffer status reports. |
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| 11218257 | This patent protects a method and device for adjusting the contention window size in data transmission by obtaining and selecting valid hybrid automatic repeat request (HARQ) states based on a first HARQ process identifier, thereby enhancing data transmission efficiency in communication networks. |
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| 11218272 | This patent protects a base station communication method and apparatus that efficiently determines and utilizes frequency resources for sending control information to user equipment, allowing for flexible frequency allocation based on resource identification signals. |
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| 11178057 | This patent protects an offloading policy negotiation method and apparatus for user equipment (UE) that enables the establishment of a single packet data network (PDN) connection to both a 3GPP and a non-3GPP network, facilitating the negotiation of default access for data transmission based on network status, and includes mechanisms for indicating, sending, and acknowledging access preferences to a core network device. |
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| 11171755 | This patent protects a communication method and apparatus that efficiently determines downlink bandwidth allocation and resource block management within a shortened transmission time interval system by utilizing sets of downlink bandwidths defined by unique first and common second values, ensuring optimized data transmission and reference signaling through specified resource block rates. |
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| 11160032 | This patent protects a method and device for sending data in a communication system by determining a bandwidth parameter based on subcarrier spacing, calculating transmit power accordingly, and transmitting data blocks over specified subcarriers, enhancing efficiency in data transmission. |
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| 11147012 | This patent protects a method and system for user equipment (UE) to efficiently access a dedicated core network (DCN) within a public land mobile network (PLMN) by identifying the PLMN and utilizing selection assistance information, ensuring seamless network sharing and improved communication performance. |
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| 11108837 | This patent protects a method and system whereby a media server dynamically manages media stream delivery to a destination terminal by preemptively overriding a second media stream with a first target media stream when a predefined threshold of received streams is reached, including mechanisms for resuming the stopped stream when capacity allows. |
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| 11096051 | This patent covers a connection establishment method for user equipment where a first device detects and determines its ability to provide relay services based on identifiers broadcasted by a second device, enabling seamless communication and data exchange through authorization and discovery processes facilitated by a network. |
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| 11088804 | This patent protects a reference signal transmission method for terminal and network devices, utilizing downlink control information containing configuration details for multiple time domain resource allocations of a reference signal to enhance the demodulation process of physical channels within various transmission time intervals. |
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| 11071056 | The patent protects a communications apparatus and method that enables a terminal device to dynamically select and switch between serving cells based on measured signal communication parameters, comparing them against defined thresholds to ensure optimal coverage, including operations in enhanced and non-enhanced modes. |
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| 11012884 | The patent protects a mobile device access method that involves receiving identifiers of multiple network access points from a network-side device based on load and position information, allowing the mobile device to select an optimal access point for data reception from either a first network or the selected access point, thus facilitating air interface offloading. |
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| 11006410 | This patent provides a method and system for dynamically configuring a flexible subframe for user equipment to transmit uplink information in a time division duplex (TDD) system, enabling the base station to send specific configuration messages to the user equipment that indicate the subframe's operational direction and structure for efficient data transmission. |
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| 10999729 | The patent protects a discovery method for mission critical push-to-talk user equipment, enabling one device to receive and respond to discovery messages containing application layer identifiers, thereby facilitating secure and efficient communication between users by utilizing encrypted information and security parameters. |
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| 10973009 | The patent protects a method and device for efficient reporting and receiving of multiple channel state information (CSI) reports in an uplink subframe using selected physical uplink control channel (PUCCH) resources of varying formats, optimizing the choice of PUCCH formats based on factors such as the total bits of the CSI reports and the configuration of the downlink carrier. |
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| 10972212 | This patent introduces a method for transmitting quality parameters related to user experience for streaming and interactive services, enabling terminals to send an indication message to a network device, respond to requests for quality parameter data, and report various metrics such as throughput and delay using specified protocols like DASH and HLS. |
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| 10958364 | Patent 10958364 protects a device and method for detecting and transmitting duration information of subframes in unlicensed spectrum, enabling the determination of time resource ending moments based on detected duration data. |
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| 10917778 | This patent protects a communication resource allocation method and apparatus that enables a first network device to request and receive communication resources for relaying messages in proximity services, facilitating both unicast and multicast relay services between various types of network devices, such as remote terminals and base stations. |
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| 10903956 | The patent protects a method and apparatus for selecting and sending a physical uplink shared channel (PUSCH) based on a physical control channel's signaling information regarding available symbol sets in an uplink subframe, enabling efficient uplink transmissions by dynamically determining whether to include the first or last symbols of the subframe. |
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| 10880756 | This patent protects an information notification method and apparatus for device-to-device communication systems, enabling user terminals and base stations to exchange notification messages that facilitate the acquisition of device-to-device resource configurations of adjacent cells, including details on frequencies and public land mobile networks. |
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| 10863449 | This patent describes a method and apparatus for a terminal to determine the priority of overlapping uplink channels based on the presence of a reference signal, allowing the terminal to preferentially allocate transmission power to a higher-priority channel while potentially cancelling transmission on a lower-priority channel. |
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| 10856289 | This patent presents a method and apparatus for a terminal device to effectively determine and transmit uplink information based on configuration and scheduling data received from an access network device within designated time units, incorporating a 1-bit indication of transmission mode for improved downlink control information management. |
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| 10856285 | This patent protects a method and device for configuring user equipment to efficiently transmit and detect a control channel over multiple resource sets, with the flexibility of employing localized and distributed transmission modes, and optimizing the allocation of control channel candidates based on specified aggregation levels. |
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| 10849176 | The patent protects a communications method where a terminal device determines identification information of a communications group, generates and transmits transmission information including a buffer status report to a base station, enabling efficient resource allocation and communication management for data transmission among devices using logical channel groups. |
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| 10849083 | This patent protects a device-to-device synchronization method and associated user equipment that enables a first user equipment to acquire synchronization control information and a first synchronization signal identity from a serving cell and a first synchronization source, determining whether to send a second synchronization signal on a different frequency to facilitate synchronization with at least one second user equipment. |
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| 10820345 | This patent protects a method and apparatus for determining contention window information based on control signaling from a base station that includes a HARQ indication to optimize the scheduling of uplink subframes, allowing for efficient management of multiple discontinuous uplink bursts by calculating appropriate contention window sizes and clear channel assessments. |
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| 10820313 | The patent protects a method for efficiently sending and detecting control information in a wireless communication system using time-frequency domain resources, specifying operations for determining information fields, bit quantities, and conditions for signal transmission and reception within specific time regions, while addressing resource occupancy of downlink control and data channels. |
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| 10820260 | This patent pertains to an access control method and apparatus that enables a terminal to obtain an override identifier from a system broadcast message, which allows the terminal to bypass an access class barring check and establish a radio resource control connection after passing a congestion control check. |
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| 10819488 | Patent 10819488 protects a method and apparatus for efficiently performing interference measurement in wireless communication systems by utilizing first and second types of channel state information reference signal configuration signaling to define respective resource sets, specifically enabling zero-power transmission through associated resource element configurations. |
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| 10805951 | This patent protects a method and apparatus for efficient uplink signal transmission in wireless communication, utilizing jointly encoded control information that informs a terminal of the starting times for signal transmission and the type of clear channel assessment (CCA) to be performed, allowing for either a 'listen before talk' (LBT) protocol or direct signal transmission based on the decoded control parameters. |
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| 10805053 | This patent protects a method and apparatus for detecting scheduling information over two distinct types of control channels—one utilizing common search spaces and the other specific to the terminal device—within a downlink subframe, addressing variations in aggregation formats and downlink control information (DCI) formats between these channels to enhance the efficiency of communication in wireless networks. |
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| 10798730 | This patent protects a method and apparatus for uplink information transmission in a terminal device, which involves receiving an uplink scheduling grant indicating consecutive subframes, detecting access permissions for each subframe, and transmitting uplink information in a designated subframe while also providing for implementation via a non-transitory computer-readable medium. |
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| 10798716 | The patent protects a resource allocation method and corresponding first and second apparatuses that facilitate efficient transmission of service data packets by managing resource requests, scheduling assignments, and time-frequency resource location information in a network, thereby enhancing data transmission reliability and efficiency. |
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| 10798608 | This patent protects a method and system for message processing in a multiuser superposition transmission (MUST) environment, enabling a terminal device to receive and decode notification messages from a base station that include an indication field specifying the type and parameters of data transmission, which incorporates complex aspects like power ratios and modulation schemes to optimize communication between multiple paired terminal devices. |
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| 10785010 | This patent protects a wireless communication method and apparatus wherein a terminal dynamically determines a coefficient related to a transmission time interval based on the number of symbols, and uses this coefficient to calculate a soft buffer upper limit for efficient downlink data transmission. |
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| 10784995 | This patent protects a hybrid automatic repeat request-acknowledgement (HARQ-ACK) information feedback method and device that facilitates efficient data channel detection and acknowledgment signaling over multiple uplink channels, where the timing and length of the respective downlink and uplink resources are strategically managed to optimize communication between the device and the network. |
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| 10779298 | This patent protects a method and apparatus for a terminal device to receive scheduling signaling in downlink time intervals, determine a corresponding longer uplink time interval, and send uplink data, facilitating enhanced communication efficiency by employing specific subframes for downlink and uplink intervals. |
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| 10721759 | This patent presents a method and apparatus for efficiently transmitting uplink data in a wireless communication system by determining a bundled subframe for a physical uplink shared channel (PUSCH) based on downlink control signaling and specific subframe bundling configurations to optimize the transmission in various uplink/downlink configurations. |
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| 10701625 | The patent encompasses a method and apparatus for efficient processing of a dedicated core network in a shared mobile network environment, where user equipment (UE) receives and utilizes access feedback messages containing user location and selection assistance information to facilitate seamless connections between different public land mobile networks. |
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| 10701631 | This patent protects a method and apparatus for enabling a Device-to-Device (D2D) communication device to efficiently receive D2D discovery information by utilizing a Radio Resource Control (RRC) layer to obtain and process discovery resource configuration information from system broadcasts, allowing the device to switch states and listen for discovery data based on specific resource instructions. |
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| 10694540 | This patent describes a method and apparatus for maintaining multimedia broadcast multicast service (MBMS) continuity by enabling a base station to send scheduling stop information to user equipment while allowing the base station to continue MBMS service scheduling until specific conditions, such as receiving further notifications or reaching predetermined time points, are met. |
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| 10687236 | This patent protects a method and user equipment designed to utilize logged minimization of drive tests (MDT) configuration information to dynamically determine and execute Multimedia Broadcast Multicast Service (MBMS)-triggered measurements, including the configuration of measurement parameters and the generation of associated measurement logs, thereby enhancing the efficiency of network testing and monitoring. |
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| 10687310 | This patent protects a method and system for managing communication resource allocation between user equipment and a base station, utilizing a flexible protocol that defines use modes for communication resources in either independent or shared contexts, thereby optimizing resource requests and operational transitions between RRC idle and connected states. |
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| 10681689 | The patent protects a method and apparatus for a base station to determine and communicate the characteristics of a flexible subframe to multiple terminal devices, including whether the subframe is intended for uplink or downlink communication, utilizing shared downlink control information scrambled by a common radio network temporary identifier (RNTI) for efficient data transmission. |
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| 10680867 | The patent protects a method and device for efficiently scheduling and transmitting data channels in a network, leveraging a first control channel interleaved across multiple consecutively-numbered transmission elements with groups of resource elements, enhancing data transmission management in wireless communication systems. |
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| 10681546 | This patent protects an apparatus and method for managing network access in a 3GPP environment, utilizing a combination of identity validation, authentication information, and a predefined access policy that allows for reattempting network access based on specific terminal status conditions after an initial unauthorized access response. |
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| 10681550 | This patent protects a system and method for seamless user equipment (UE) transition between a wireless local area network (WLAN) and a radio access network (RAN) by utilizing a base station to provide an access point set and a signal quality threshold that the UE uses to determine when to switch connections, thereby enhancing connectivity and data transmission reliability. |
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| 10674481 | The patent protects a method and apparatus for enabling device-to-device (D2D) communication in a mobile network by allowing a first user equipment to send an attach request to a base station, triggering resource allocation for broadcasting information, while specifying its D2D capabilities and supporting efficient context setup interactions with a mobility management entity. |
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| 10667178 | This patent discloses a method and apparatus for establishing user traffic connections between a first base station and user equipment (UE) by utilizing configuration messages from a second base station to configure radio resources and manage data bearers that facilitate the transmission of user data to a core network element. |
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| 10616887 | This patent details a data communication method and corresponding terminal and network devices where a terminal device is configured to receive indication information to trigger the transmission of information in designated time periods, enabling simultaneous and overlapping transmissions based on specified time units, improving communication efficiency. |
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| 10609697 | Patent 10609697 protects a communication method and corresponding user equipment for non-orthogonal transmission that allows a first user equipment to receive and correctly decode data signals from a base station based on received downlink control information, which includes user-specific parameters and identity indicators reflecting their positions as cell-center or cell-edge users to facilitate efficient data allocation and grouping. |
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| 10588095 | This patent protects a method and devices for transmitting power usage state information in a wireless communication system, wherein a terminal device determines and transmits power headroom (PH) of a second cell associated with its physical uplink shared channel (PUSCH) transmission, based on a formula considering various power control adjustments and channel configuration signaling, to enable efficient scheduling and power management by a first network device controlling a first cell. |
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| 10574323 | The patent protects a data transmission method that enhances channel state information feedback by allowing user equipment to configure measurement pilots through various independent measurement procedures and processes defined by a base station, enabling more efficient signal and interference measurements. |
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| 10554357 | This patent protects a novel data transmission method involving a network device and terminal device that utilize configured reference signals and physical channels for improved signal demodulation and communication, where the reference signals can occupy variable subcarriers and provide essential downlink control information to facilitate multi-channel communication. |
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| 10547985 | The patent protects a method and system for receiving and processing downlink control information and group service messages in a telecommunications network, wherein a terminal device retrieves services based on identifiers carried in messages sent by a network device, with provisions for change indication information and configuration details enhancing message transmission efficiency. |
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| 10542433 | This patent protects a connection establishment method and apparatus for user equipment that facilitates relay services by allowing a first user equipment to communicate with a second user equipment via a network device, utilizing group identifiers, authentication processes, and discovery information to authenticate and establish a connection based on data link layer identities. |
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| 10536907 | Patent 10536907 protects a data sending method and corresponding transmit-end device that dynamically determines subcarrier spacing, bandwidth parameters based on the determined spacing, and transmits data blocks using calculated transmit power over selected subcarriers, improving efficiency in wireless communication systems. |
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| 10517010 | This patent protects a WLAN measurement and reporting method and apparatus that enables a user terminal to receive configuration information from a base station, assess WLAN groups based on specific measurement conditions regarding signal quality, and report relevant measurement results such as signal quality, load, and transmission rate back to the base station. |
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| 10516987 | Patent 10516987 protects a method and apparatus for user discovery in mission critical push-to-talk (MCPTT) user equipment by enabling the sending of a discovery message containing application layer identifiers to identify a target user and receiving a response message that includes corresponding layer 2 identifiers, while incorporating features like message encryption and group communication management. |
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| 10506500 | This patent protects a service transfer method and user equipment that facilitates seamless connectivity between a 3GPP access network and multiple wireless local area networks (WLANs) by using public land mobile network identities (PLMNs) and corresponding auxiliary information, which includes signal quality thresholds, to ensure optimal service performance. |
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| 10506480 | Patent 10506480 protects a non-transitory computer-readable storage medium and an apparatus that execute instructions for measuring and reporting the signal to interference plus noise ratio (SINR) based on a reference signal, which includes configuration capabilities for optimized measurement periods, accuracy, and resource management in wireless communication. |
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| 10505690 | This patent protects a novel base station and apparatus that facilitate efficient communication between a base station and user equipment by utilizing a specific frequency transmission resource for sending control information and response feedback, enabling seamless scheduling of contention resolution messages and enhancing data management within communication networks. |
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| 10492183 | The patent protects a method and apparatus for reporting and receiving channel state information (CSI) in uplink subframes by utilizing multiple physical uplink control channel (PUCCH) resources with varying formats, where specific formats are determined based on the number of corresponding downlink carriers. |
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| 10462826 | This patent protects a method and apparatus for managing communication in a time division duplexing (TDD) communication system by facilitating signaling and data exchange between a base station and a terminal device through specific uplink and downlink configurations that optimize random access and data transmission. |
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| 10425911 | The patent protects a positioning apparatus and method that utilizes auxiliary data information to enable a terminal to perform reference signal time difference measurements on multiple positioning nodes within the same cell, facilitating accurate location determination based on received measurement results. |
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| 10390298 | This patent protects a terminal device and method for selecting a serving cell based on received signal communication parameters by setting thresholds that take into account minimum signal values and offsets, allowing the device to dynamically choose between cells based on measured signal strengths or qualities and corresponding broadcasted parameters. |
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| 10383116 | This patent protects an innovative information transmission method for user equipment and base stations that involves determining and utilizing specific subframes on primary and supplementary carriers to efficiently manage data transmission and control channel reception, optimizing the communication process by skipping downlink data channels under particular timing conditions. |
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| 10383090 | This patent protects a data sending method that enables user equipment to inform a network device of its capability to send data using multiple time frequency resources and to request resource allocation for sending multiple pieces of data to specified destination addresses within a scheduling period. |
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| 10383070 | This patent discloses methods and apparatuses for efficiently transmitting and receiving synchronization signals in device-to-device (D2D) communication networks by determining the D2D type (discovery or communication) and utilizing a corresponding synchronization signal strategy based on network coverage conditions. |
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| 10375753 | This patent protects a system and method for associating a mission critical push to talk over (MCPTT) user with multiple MCPTT groups through a communication process involving a first device that manages group associations based on user subscription data and a second device that requests the association. |
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| 10356780 | This patent protects a non-transitory computer-readable medium that stores instructions for a user terminal to dynamically determine the configuration of flexible uplink and downlink subframes based on resource configuration indications from a base station, thereby enhancing communication efficiency in time division duplex systems by enabling conditional transmission of uplink information. |
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| 10356647 | Patent 10356647 protects an apparatus and methods for effectively managing aperiodic channel state information (CSI) signaling and measurement in telecommunication systems, specifically by triggering and processing CSI using defined subframe sets to optimize communication timing and ensure accurate data transmission. |
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| 10334498 | This patent protects an apparatus and method for transferring services from a 3GPP network to a non-3GPP network using user equipment, which involves receiving information for the transfer, establishing a connection to the second network, transferring services upon successful connection, and communicating the success or failure of the transfer back to the first network. |
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| 10333607 | This patent protects a method and apparatus for efficiently transmitting channel state information (CSI) feedback in a communication network by dynamically determining appropriate uplink subframes and channel resources based on specified codebook sizes, allowing for enhanced feedback accuracy and flexibility in resource allocation. |
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| 10313081 | This patent describes a device and method for a user equipment (UE) to utilize time division duplex (TDD) configurations in a primary serving cell to effectively manage hybrid automatic repeat requests (HARQ) in response to physical downlink shared channels (PDSCH) transmitted in a secondary serving cell, ensuring precise timing relationships for HARQ acknowledgments (HARQ-ACK) while accommodating different uplink-downlink configurations. |
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| 10306549 | This patent protects an access control method and apparatus for terminals that involve obtaining an override identifier from a wireless network, determining its effect on access class barring (ACB) checks post-application-specific congestion control, and establishing a radio resource control (RRC) connection based on this determination. |
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| 10285136 | The patent protects a method and user equipment (UE) for power allocation in wireless communication, wherein the UE determines a first channel and allocates transmit power for this channel based on required power levels from multiple channels, overlapping time thresholds, and channel priorities across subframes from different timing advance groups within cell groups to optimize transmission efficiency while adhering to maximum power constraints. |
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| 10278073 | The patent protects a method for terminal access request processing in a 3GPP network that includes sending access requests, receiving unauthorized access messages with authentication information, and performing verification of core network devices to determine access permissions, enhancing security through varied authentication methods including message digests and vector sets. |
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| 10271181 | This patent describes a terminal device and a network device that utilize group service identifiers to facilitate the reception and transmission of messages and group services, incorporating mechanisms for downlink control information and configuration details such as time patterns and modulation schemes, aimed at improving communication efficiency in wireless networks. |
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| 10251168 | This patent protects a method and apparatus for managing flexible subframes in a communication system by enabling a base station to determine and communicate the characteristics of these subframes, specifically whether they are designated for uplink or downlink transmission, utilizing a common downlink control channel for multiple user equipments while employing a consistent scrambling identifier for enhanced synchronization and efficiency. |
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| 10244471 | This patent describes a method and device for device-to-device (D2D) communication that enables efficient discovery of D2D information by utilizing a radio resource control (RRC) layer to send resource instructions and transition the device from a sleep state to a listening state based on system broadcast messages containing D2D discovery resource configuration. |
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| 10237864 | This patent protects a method and apparatus for dynamically allocating control channel candidates in a wireless communication system, based on the support for localized and distributed transmission modes, characterized by the determination of multiple sets of physical resource blocks and specific aggregation levels to optimize communication efficiency. |
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| 10206224 | This patent protects a method and system for maintaining service continuity in multimedia broadcast multicast services (MBMS) by allowing a base station to receive notifications to stop scheduling the service while continuing the scheduling until certain predetermined conditions are met, facilitating a seamless transition for user equipment that also listens for and receives MBMS scheduling information. |
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| 10206133 | This patent protects a method and apparatus for radio resource management (RRM) measurements in a time division duplex (TDD) system, specifically outlining the processes by which user equipment performs RRM measurements based on received configuration messages, with specified measurement periods tailored to different bandwidth scenarios, enhancing efficiency and performance in wireless communication systems. |
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| 10200179 | The patent 10200179 protects a method and apparatus for control information feedback in wireless communication that dynamically configures uplink and downlink associations based on different reference configurations, allowing for efficient transmission of HARQ-ACK information without bundling, using a flexible feedback mode adapted for various transmission scenarios. |
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| 10194475 | This patent protects a device-to-device (D2D) communication terminal that efficiently generates and transmits data amount information and buffer status reports for multiple communication groups to a base station in order to optimize resource allocation for transmitting data between D2D devices. |
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| 10194352 | This patent protects a method and apparatus for establishing a user traffic connection between a first base station and user equipment (UE) by receiving configuration messages from a second base station, configuring radio resources and measurement parameters based on the messages, and using data bearers for direct transmission of user data between the UE and a core network, with specific attention to the protocol stack involved in wireless communications. |
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| 10178706 | This patent outlines a method and associated communications devices for the efficient association of a Mission Critical Push to Talk over (MCPTT) user with multiple MCPTT groups based on the user's subscription information and group identifiers, allowing for dynamic group management and streamlined communication within mission-critical environments. |
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| 10159069 | Patent 10159069 protects a method and apparatus for transmitting and receiving control information through dynamic time unit sets in uplink communication, enhancing feedback efficiency by determining and sorting corresponding response information based on specific time units. |
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| 10159095 | This patent protects a method and apparatus for user equipment to manage communication with a base station by utilizing two distinct time division duplexing (TDD) configurations for signaling and data transmission, allowing for improved random access messaging and data handling strategies based on received TDD configurations. |
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| 10148403 | This patent protects a method and apparatus for effectively sending scheduling information to terminal devices over distinct control channels in a downlink subframe, using both a common search space and a device-specific search space, while ensuring that specific control information formats and aggregation levels differ appropriately between the two types of channels. |
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| 10123207 | This patent protects a communication method and user equipment for managing access to a radio access network (RAN) by utilizing threshold measurements related to signal quality or strength from a wireless local area network (WLAN) access point set, including provisions for switching connections to a base station controller based on these measurements. |
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| 10084524 | This patent protects a method and communication device for transmitting channel state information (CSI) via uplink subframes in a wireless communication system, enabling user equipment to optimize feedback channels through preconfigured subsets that utilize different codebook sizes based on the configured CSI pieces, thereby enhancing communication efficiency and resource allocation. |
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| 10085166 | This patent protects a base station and terminal device communication framework for aperiodic channel state information (CSI) reporting, defined by the transmission of triggering signals and the measurement and reporting of CSI results on designated reference subframes within specific downlink and uplink subframe configurations. |
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| 10070307 | This patent presents a method and apparatus for user equipment (UE) to manage the sending of UE assistance information, specifically allowing for a configuration that forbids transmission of such information regarding performance or power-saving preferences until certain conditions, such as a preset duration threshold, are met, ultimately enabling the UE to dynamically adjust its communication preferences with a base station via dedicated radio resource control messages. |
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| 10064155 | The patent describes a positioning apparatus and method that utilize auxiliary data information, including positioning node index numbers and reference signal data, to enable a terminal to measure and determine its geographical location based on positioning measurements obtained from various positioning nodes, particularly through the calculation of reference signal time difference (RSTD) values. |
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| 10057889 | This patent protects a method and system for managing physical uplink control channel (PUCCH) resource regions in a communication network, specifically by determining two distinct downlink subframe sets associated with a first uplink subframe under different uplink-downlink configurations, allowing for efficient hybrid automatic repeat request (HARQ) timing and feedback coordination across multiple user equipment groups. |
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| 10039024 | This patent protects a method and device for inter-frequency cell measurement that involves alternating timed measurement periods controlled by multiple timers to enhance efficiency in mobile network performance. |
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| 10021640 | The patent protects a device-to-device (D2D) communication device and method that enables efficient switching between D2D sleep and listening states through coordinated instructions from an upper-layer radio resource control (RRC) processor and a physical-layer processor, while utilizing D2D discovery resource configuration information to facilitate communication. |
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| 10009889 | This patent presents a method and apparatus for detecting a control channel by user equipment using multiple configurable sets of physical resource blocks that can operate under localized and distributed transmission modes, optimizing control channel candidate allocation based on supported aggregation levels and specified ratios among the sets. |
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| 10009787 | The patent describes a method and apparatus for selecting and accessing a second network access point by user equipment based on identifiers that convey information about multiple access points' characteristics, such as load and signal quality, facilitating air interface offloading between various types of networks including both 3GPP mobile communication networks and non-3GPP mobile networks. |
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| 09955430 | This patent protects a method and user equipment for optimizing power allocation in wireless communication by determining a first channel and multiple second channels during overlapping subframes, with power allocation based on required transmit power and channel priorities, ensuring efficient transmission while adhering to maximum power constraints. |
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| 09930586 | This patent protects a method and user equipment for enhancing network measurement capabilities by obtaining and reporting a signal to interference plus noise ratio (SINR) based on a reference signal, while incorporating configurable measurement settings and periods to optimize reporting accuracy and power consumption. |
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| 09877274 | This patent provides an innovative access control method and terminal design that utilizes an override identifier and an application specific congestion control check to manage radio resource connections and access class barring in a wireless network. |
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| 09843366 | This patent presents a method and apparatus for precoding in multiple input multiple output (MIMO) systems by determining precoding matrices based on a rank that indicates the number of transmission layers, utilizing first and second codebook indexes to ensure proper correspondence and exclusive sets of matrices for different ranks, thereby enhancing signal transmission efficiency in wireless communications. |
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| 09838939 | This patent protects a user equipment (UE) system and method for performing service transfers to a wireless local area network (WLAN) access point, incorporating functionality to acquire operational instructions and status information regarding the transfer's success or failure from a 3GPP network. |
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| 09832770 | This patent presents a method and user equipment for dynamically configuring flexible subframes in a time division duplex (TDD) system, allowing the user equipment to adaptively manage uplink and downlink information transmission based on resource and subframe configuration indications from a base station. |
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| 09801204 | The patent protects a buffer status reporting method that enables a sending node, containing a Packet Data Convergence Protocol (PDCP) entity and multiple Radio Link Control (RLC) entities, to classify these RLC entities and selectively generate and send buffer status reports based on the specific conditions of each RLC entity's data buffers and PDCP entity, thereby optimizing data transmission in wireless communication systems. |
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| 09788319 | The patent protects a method and system for information transmission between a user equipment (UE) and a base station, which involves using specially configured subframes over multiple carriers, where the UE sends or receives information on a designated subframe while skipping unwanted data channels on alternative carriers, and can include functionalities for half-duplex communication. |
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| 09735941 | This patent protects an interference measurement indication method whereby a base station transmits configuration information for channel state information reference signals (CSI-RS) to user equipment, enabling the measurement of interference signals on defined resource sets, with flexibility in resource allocation across various domains, thus enhancing efficient communication network management. |
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| 09723597 | This patent presents a method and system for transmitting control information in wireless communications, specifically through the determination of dynamic subframe sets that facilitate the effective sorting and sending of feedback response information from User Equipment (UE) to a base station via a physical uplink channel. |
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| 09699773 | The patent describes a method and apparatus for efficiently allocating control channel candidates in a radio communication system by determining multiple sets of resource blocks for localized and distributed transmission modes and strategically assigning candidates based on defined aggregation levels and a predefined allocation strategy. |
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| 09699648 | This patent presents a method and apparatus for user equipment to detect and manage changes in assistance information regarding power saving and performance preferences by sending corresponding updates to a base station via a dedicated signaling channel, while employing a timer to regulate information transmission. |
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| 09591542 | This patent describes a method and system for user equipment (UE) to dynamically set the cell reselection priority for frequencies in a multimedia broadcast multicast service (MBMS) based on service area identities broadcast by base stations, enabling the UE to prioritize signals from MBMS cells of interest and respond to multicast control channel (MCCH) changes efficiently. |
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| 09572153 | The patent protects a method and apparatus for transmitting information in wireless communication, wherein a user equipment (UE) determines the type of uplink signal it will send in a designated subframe, allowing it to effectively detect and respond to downlink control channels in a way that utilizes distinct symbol sections of the subframe to avoid time-domain overlap, thus enhancing communication efficiency. |
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| 09532277 | This patent protects a method and apparatus for determining the source serving general packet radio service support node (SGSN) during a reverse single radio voice cell continuity (SRVCC) handover, involving communication between a mobile switching center and user equipment to obtain and relay the addressing information of the source SGSN for seamless network transitions. |
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| 09531460 | This patent covers a method for transmitting and receiving a 4-antenna precoding matrix via jointly coded values indicating transmission ranks and codebook indices, leveraging specific equations and matrices to enhance transmission efficiency and control in wireless communication systems. |
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| 09516550 | This patent protects a user equipment and macro base station system that establishes a Radio Resource Control connection for control signaling while creating a separate user plane connection with a small cell for transmitting user data, ensuring efficient data transmission in a wireless broadband communication network. |
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| 09491747 | This patent protects a method and system for configuring subframes in a time division duplex communication system, wherein a base station determines the characteristics of flexible subframes, sends corresponding downlink control information (DCI) to user equipment that includes signaling to identify subframe features as uplink or downlink, and specifies channel and signal configuration to facilitate efficient communication. |
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| 09455812 | This patent describes a method and apparatus for a terminal device to detect two distinct types of control channels—one from a common search space for general control information and another tailored for terminal-specific signaling—within respective PDCCH and E-PDCCH regions, ensuring effective management of control information through different aggregation formats and Downlink Control Information (DCI) formats. |
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| 09408121 | This patent protects a method and apparatus for enhancing measurements in wireless communication systems by obtaining, processing, and reporting signal-to-interference-plus-noise ratios (SINR) based on various reference signal conditions, enabling effective cell selection and interference coordination based on specific measurement events and configurations. |
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| 09307453 | This patent protects a method and system for processing reverse single radio voice call continuity during the handover of voice services from a circuit switched network to a packet switched network, featuring the establishment of a forwarding channel using preconfigured resource information and IMS registration to ensure continuous voice service transmission between user equipment and peer devices. |
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Patent Details
11553021
- Media downlink transmission control method and related device
Published: 2023-01-10
The patent protects a method and system for managing media streams between a media server and a terminal, enabling the server to control stream preemption and re-allocation based on real-time monitoring of stream quantities, thereby optimizing resource allocation and ensuring efficient media delivery.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11490409
- Resource allocation method and apparatus
Published: 2022-11-01
This patent protects a method and apparatus for resource allocation in wireless communication systems, which involves determining a second resource for uplink data transmission based on initially received resource allocation information and an offset value, with specifications for the resource indicator, start locations, and quantities of resource unit groups based on higher layer signaling and bandwidth requirements.
C
Breadth
D
Complexity
D
Enforceability
Claims
Infringement Analysis
11382001
- Wireless broadband communication method, device, and system, for establishing a user plane connection between a small cell and a user equipment
Published: 2022-07-05
This patent protects a method and apparatus for establishing and maintaining a Radio Resource Control (RRC) connection between user equipment and multiple base stations, enabling the implementation of control plane functionality and the establishment of data bearers for user data transmission based on RRC reconfiguration messages.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11356233
- Information transmission method and communications apparatus
Published: 2022-06-07
This patent describes a communication method that utilizes indication information and quasi co-location (QCL) information to determine the total quantity of downlink data layers and corresponding DMRS antenna ports, including specific operational combinations and configurations based on various QCL types.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11310812
- Data sending method, data receiving method, user equipment, and base station
Published: 2022-04-19
This patent discloses a method and apparatus for uplink data transmission by user equipment (UE) and a base station, where an uplink scheduling grant indicates a carrier distributed into multiple basic resource units allowing the UE to determine and send uplink data based on allocated resource blocks that are combined relative to location information provided in the grant, while also facilitating different resource allocation types for optimized data transmission.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11284390
- Data communication method, terminal device, and network device
Published: 2022-03-22
This patent protects a method and device for a terminal device to efficiently manage concurrent information transmission by receiving indication information in specified time periods, ensuring controlled overlaps between communication times while adhering to transmit power thresholds.
A
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
11277793
- Method for indicating base station capability and apparatus
Published: 2022-03-15
The patent protects a method and apparatus for transmitting a master information block (MIB) from a base station to user equipment (UE), indicating that a system information block (SIB) is not sent, thereby informing the UE about the lack of support for specific types of UEs, notably those that operate on narrower frequency widths or require coverage enhancements.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
11265062
- Sounding reference signal transmission method, terminal device, and computer-readable storage medium
Published: 2022-03-01
The patent protects a method and terminal device for transmitting sounding reference signals (SRS) through multiple antenna groups in a way that ensures each group is utilized effectively during a predetermined number of transmissions by determining the selection based on integer indices and transmission sub-bandwidths, thus enhancing the efficiency and reliability of wireless communication.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11240832
- Communication method and communications apparatus
Published: 2022-02-01
Patent 11240832 protects a communication method and apparatus that enables a terminal device to efficiently send scheduling requests to a network device for uplink resource allocation based on the expiration of a timer and the configuration of logical channels, which includes managing data transmission requirements and buffer status reports.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11218257
- Method and device for adjusting contention window size
Published: 2022-01-04
This patent protects a method and device for adjusting the contention window size in data transmission by obtaining and selecting valid hybrid automatic repeat request (HARQ) states based on a first HARQ process identifier, thereby enhancing data transmission efficiency in communication networks.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11218272
- Information transmission method and apparatus
Published: 2022-01-04
This patent protects a base station communication method and apparatus that efficiently determines and utilizes frequency resources for sending control information to user equipment, allowing for flexible frequency allocation based on resource identification signals.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11178057
- Offloading policy negotiation method and apparatus
Published: 2021-11-16
This patent protects an offloading policy negotiation method and apparatus for user equipment (UE) that enables the establishment of a single packet data network (PDN) connection to both a 3GPP and a non-3GPP network, facilitating the negotiation of default access for data transmission based on network status, and includes mechanisms for indicating, sending, and acknowledging access preferences to a core network device.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11171755
- Communication method and communications device
Published: 2021-11-09
This patent protects a communication method and apparatus that efficiently determines downlink bandwidth allocation and resource block management within a shortened transmission time interval system by utilizing sets of downlink bandwidths defined by unique first and common second values, ensuring optimized data transmission and reference signaling through specified resource block rates.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11160032
- Data sending method, data receiving method, transmit-end device, and receive-end device
Published: 2021-10-26
This patent protects a method and device for sending data in a communication system by determining a bandwidth parameter based on subcarrier spacing, calculating transmit power accordingly, and transmitting data blocks over specified subcarriers, enhancing efficiency in data transmission.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
11147012
- DCN processing method for PLMN, UE, and DCN serving node
Published: 2021-10-12
This patent protects a method and system for user equipment (UE) to efficiently access a dedicated core network (DCN) within a public land mobile network (PLMN) by identifying the PLMN and utilizing selection assistance information, ensuring seamless network sharing and improved communication performance.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11108837
- Media downlink transmission control method and related device
Published: 2021-08-31
This patent protects a method and system whereby a media server dynamically manages media stream delivery to a destination terminal by preemptively overriding a second media stream with a first target media stream when a predefined threshold of received streams is reached, including mechanisms for resuming the stopped stream when capacity allows.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11096051
- Connection establishment method, device, and system
Published: 2021-08-17
This patent covers a connection establishment method for user equipment where a first device detects and determines its ability to provide relay services based on identifiers broadcasted by a second device, enabling seamless communication and data exchange through authorization and discovery processes facilitated by a network.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
11088804
- Reference signal transmission method, apparatus, and system
Published: 2021-08-10
This patent protects a reference signal transmission method for terminal and network devices, utilizing downlink control information containing configuration details for multiple time domain resource allocations of a reference signal to enhance the demodulation process of physical channels within various transmission time intervals.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
11071056
- Apparatus, method, and system for cell selection
Published: 2021-07-20
The patent protects a communications apparatus and method that enables a terminal device to dynamically select and switch between serving cells based on measured signal communication parameters, comparing them against defined thresholds to ensure optimal coverage, including operations in enhanced and non-enhanced modes.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11012884
- Access method and system, user equipment, and network side device
Published: 2021-05-18
The patent protects a mobile device access method that involves receiving identifiers of multiple network access points from a network-side device based on load and position information, allowing the mobile device to select an optimal access point for data reception from either a first network or the selected access point, thus facilitating air interface offloading.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
11006410
- Method and apparatus for transmitting uplink information
Published: 2021-05-11
This patent provides a method and system for dynamically configuring a flexible subframe for user equipment to transmit uplink information in a time division duplex (TDD) system, enabling the base station to send specific configuration messages to the user equipment that indicate the subframe's operational direction and structure for efficient data transmission.
C
Breadth
C
Complexity
D
Enforceability
Claims
Infringement Analysis
10999729
- Discovery method and device
Published: 2021-05-04
The patent protects a discovery method for mission critical push-to-talk user equipment, enabling one device to receive and respond to discovery messages containing application layer identifiers, thereby facilitating secure and efficient communication between users by utilizing encrypted information and security parameters.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10973009
- CSI reporting method, CSI receiving method, and apparatus
Published: 2021-04-06
The patent protects a method and device for efficient reporting and receiving of multiple channel state information (CSI) reports in an uplink subframe using selected physical uplink control channel (PUCCH) resources of varying formats, optimizing the choice of PUCCH formats based on factors such as the total bits of the CSI reports and the configuration of the downlink carrier.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10972212
- Quality parameter transmission method, terminal, and network side device
Published: 2021-04-06
This patent introduces a method for transmitting quality parameters related to user experience for streaming and interactive services, enabling terminals to send an indication message to a network device, respond to requests for quality parameter data, and report various metrics such as throughput and delay using specified protocols like DASH and HLS.
A
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10958364
- Data transmission method, device, and system
Published: 2021-03-23
Patent 10958364 protects a device and method for detecting and transmitting duration information of subframes in unlicensed spectrum, enabling the determination of time resource ending moments based on detected duration data.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10917778
- Communication resource allocation method and apparatus, terminal device, base station, and communications system
Published: 2021-02-09
This patent protects a communication resource allocation method and apparatus that enables a first network device to request and receive communication resources for relaying messages in proximity services, facilitating both unicast and multicast relay services between various types of network devices, such as remote terminals and base stations.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10903956
- Uplink data transmission method and related device
Published: 2021-01-26
The patent protects a method and apparatus for selecting and sending a physical uplink shared channel (PUSCH) based on a physical control channel's signaling information regarding available symbol sets in an uplink subframe, enabling efficient uplink transmissions by dynamically determining whether to include the first or last symbols of the subframe.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10880756
- Information notification method, user terminal, first base station, and second base station
Published: 2020-12-29
This patent protects an information notification method and apparatus for device-to-device communication systems, enabling user terminals and base stations to exchange notification messages that facilitate the acquisition of device-to-device resource configurations of adjacent cells, including details on frequencies and public land mobile networks.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10863449
- Uplink channel sending method and apparatus
Published: 2020-12-08
This patent describes a method and apparatus for a terminal to determine the priority of overlapping uplink channels based on the presence of a reference signal, allowing the terminal to preferentially allocate transmission power to a higher-priority channel while potentially cancelling transmission on a lower-priority channel.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10856289
- Uplink information sending method and apparatus and uplink information receiving method and apparatus
Published: 2020-12-01
This patent presents a method and apparatus for a terminal device to effectively determine and transmit uplink information based on configuration and scheduling data received from an access network device within designated time units, incorporating a 1-bit indication of transmission mode for improved downlink control information management.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10856285
- Method and apparatus for allocating control channel candidates
Published: 2020-12-01
This patent protects a method and device for configuring user equipment to efficiently transmit and detect a control channel over multiple resource sets, with the flexibility of employing localized and distributed transmission modes, and optimizing the allocation of control channel candidates based on specified aggregation levels.
C
Breadth
C
Complexity
D
Enforceability
Claims
Infringement Analysis
10849176
- Terminal device, base station, and communications method of terminal device and base station
Published: 2020-11-24
The patent protects a communications method where a terminal device determines identification information of a communications group, generates and transmits transmission information including a buffer status report to a base station, enabling efficient resource allocation and communication management for data transmission among devices using logical channel groups.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10849083
- D2D synchronization method, user equipment, and serving cell
Published: 2020-11-24
This patent protects a device-to-device synchronization method and associated user equipment that enables a first user equipment to acquire synchronization control information and a first synchronization signal identity from a serving cell and a first synchronization source, determining whether to send a second synchronization signal on a different frequency to facilitate synchronization with at least one second user equipment.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10820345
- Method and apparatus for determining contention window information
Published: 2020-10-27
This patent protects a method and apparatus for determining contention window information based on control signaling from a base station that includes a HARQ indication to optimize the scheduling of uplink subframes, allowing for efficient management of multiple discontinuous uplink bursts by calculating appropriate contention window sizes and clear channel assessments.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10820313
- Method for sending control information, apparatus, and system
Published: 2020-10-27
The patent protects a method for efficiently sending and detecting control information in a wireless communication system using time-frequency domain resources, specifying operations for determining information fields, bit quantities, and conditions for signal transmission and reception within specific time regions, while addressing resource occupancy of downlink control and data channels.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10820260
- Access control method and device
Published: 2020-10-27
This patent pertains to an access control method and apparatus that enables a terminal to obtain an override identifier from a system broadcast message, which allows the terminal to bypass an access class barring check and establish a radio resource control connection after passing a congestion control check.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10819488
- Interference measurement indication method, interference measurement method, related device, and communication system
Published: 2020-10-27
Patent 10819488 protects a method and apparatus for efficiently performing interference measurement in wireless communication systems by utilizing first and second types of channel state information reference signal configuration signaling to define respective resource sets, specifically enabling zero-power transmission through associated resource element configurations.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10805951
- Control information processing method, base station, and terminal
Published: 2020-10-13
This patent protects a method and apparatus for efficient uplink signal transmission in wireless communication, utilizing jointly encoded control information that informs a terminal of the starting times for signal transmission and the type of clear channel assessment (CCA) to be performed, allowing for either a 'listen before talk' (LBT) protocol or direct signal transmission based on the decoded control parameters.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10805053
- Methods and apparatuses for receiving and sending control channel
Published: 2020-10-13
This patent protects a method and apparatus for detecting scheduling information over two distinct types of control channels—one utilizing common search spaces and the other specific to the terminal device—within a downlink subframe, addressing variations in aggregation formats and downlink control information (DCI) formats between these channels to enhance the efficiency of communication in wireless networks.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10798730
- Uplink information transmission method, terminal device, and access network device
Published: 2020-10-06
This patent protects a method and apparatus for uplink information transmission in a terminal device, which involves receiving an uplink scheduling grant indicating consecutive subframes, detecting access permissions for each subframe, and transmitting uplink information in a designated subframe while also providing for implementation via a non-transitory computer-readable medium.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10798716
- Network device, terminal device, and resource allocation method
Published: 2020-10-06
The patent protects a resource allocation method and corresponding first and second apparatuses that facilitate efficient transmission of service data packets by managing resource requests, scheduling assignments, and time-frequency resource location information in a network, thereby enhancing data transmission reliability and efficiency.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10798608
- Message processing method and apparatus
Published: 2020-10-06
This patent protects a method and system for message processing in a multiuser superposition transmission (MUST) environment, enabling a terminal device to receive and decode notification messages from a base station that include an indication field specifying the type and parameters of data transmission, which incorporates complex aspects like power ratios and modulation schemes to optimize communication between multiple paired terminal devices.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10785010
- Wireless communications method and apparatus
Published: 2020-09-22
This patent protects a wireless communication method and apparatus wherein a terminal dynamically determines a coefficient related to a transmission time interval based on the number of symbols, and uses this coefficient to calculate a soft buffer upper limit for efficient downlink data transmission.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10784995
- Hybrid automatic repeat request-acknowledgement information feedback method, terminal device, and network device
Published: 2020-09-22
This patent protects a hybrid automatic repeat request-acknowledgement (HARQ-ACK) information feedback method and device that facilitates efficient data channel detection and acknowledgment signaling over multiple uplink channels, where the timing and length of the respective downlink and uplink resources are strategically managed to optimize communication between the device and the network.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10779298
- Uplink data sending method, uplink data scheduling method, and apparatus
Published: 2020-09-15
This patent protects a method and apparatus for a terminal device to receive scheduling signaling in downlink time intervals, determine a corresponding longer uplink time interval, and send uplink data, facilitating enhanced communication efficiency by employing specific subframes for downlink and uplink intervals.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10721759
- Method for transmitting uplink data, user equipment, and base station
Published: 2020-07-21
This patent presents a method and apparatus for efficiently transmitting uplink data in a wireless communication system by determining a bundled subframe for a physical uplink shared channel (PUSCH) based on downlink control signaling and specific subframe bundling configurations to optimize the transmission in various uplink/downlink configurations.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10701625
- DCN processing method for PLMN, UE, and DCN serving node
Published: 2020-06-30
The patent encompasses a method and apparatus for efficient processing of a dedicated core network in a shared mobile network environment, where user equipment (UE) receives and utilizes access feedback messages containing user location and selection assistance information to facilitate seamless connections between different public land mobile networks.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10701631
- Method for receiving D2D discovery information and apparatus
Published: 2020-06-30
This patent protects a method and apparatus for enabling a Device-to-Device (D2D) communication device to efficiently receive D2D discovery information by utilizing a Radio Resource Control (RRC) layer to obtain and process discovery resource configuration information from system broadcasts, allowing the device to switch states and listen for discovery data based on specific resource instructions.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10694540
- Method and device for maintaining service continuity
Published: 2020-06-23
This patent describes a method and apparatus for maintaining multimedia broadcast multicast service (MBMS) continuity by enabling a base station to send scheduling stop information to user equipment while allowing the base station to continue MBMS service scheduling until specific conditions, such as receiving further notifications or reaching predetermined time points, are met.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10687236
- User equipment, network device, and logged minimization of drive tests measurement method
Published: 2020-06-16
This patent protects a method and user equipment designed to utilize logged minimization of drive tests (MDT) configuration information to dynamically determine and execute Multimedia Broadcast Multicast Service (MBMS)-triggered measurements, including the configuration of measurement parameters and the generation of associated measurement logs, thereby enhancing the efficiency of network testing and monitoring.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10687310
- Method for controlling communication, user equipment, and base station
Published: 2020-06-16
This patent protects a method and system for managing communication resource allocation between user equipment and a base station, utilizing a flexible protocol that defines use modes for communication resources in either independent or shared contexts, thereby optimizing resource requests and operational transitions between RRC idle and connected states.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10681689
- Method, base station and user equipment for subframe configuration in time division duplex system
Published: 2020-06-09
The patent protects a method and apparatus for a base station to determine and communicate the characteristics of a flexible subframe to multiple terminal devices, including whether the subframe is intended for uplink or downlink communication, utilizing shared downlink control information scrambled by a common radio network temporary identifier (RNTI) for efficient data transmission.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10680867
- Control channel transmission method, network device, and terminal device
Published: 2020-06-09
The patent protects a method and device for efficiently scheduling and transmitting data channels in a network, leveraging a first control channel interleaved across multiple consecutively-numbered transmission elements with groups of resource elements, enhancing data transmission management in wireless communication systems.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10681546
- Processing method for sim card equipped terminal access to 3GPP network and apparatus
Published: 2020-06-09
This patent protects an apparatus and method for managing network access in a 3GPP environment, utilizing a combination of identity validation, authentication information, and a predefined access policy that allows for reattempting network access based on specific terminal status conditions after an initial unauthorized access response.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10681550
- Wireless local area network access method, base station controller, and user equipment
Published: 2020-06-09
This patent protects a system and method for seamless user equipment (UE) transition between a wireless local area network (WLAN) and a radio access network (RAN) by utilizing a base station to provide an access point set and a signal quality threshold that the UE uses to determine when to switch connections, thereby enhancing connectivity and data transmission reliability.
A
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10674481
- Connection establishment method and user equipment
Published: 2020-06-02
The patent protects a method and apparatus for enabling device-to-device (D2D) communication in a mobile network by allowing a first user equipment to send an attach request to a base station, triggering resource allocation for broadcasting information, while specifying its D2D capabilities and supporting efficient context setup interactions with a mobility management entity.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10667178
- Wireless broadband communication method, device, and system, for establishing a user plane connection between a small cell and a user equipment
Published: 2020-05-26
This patent discloses a method and apparatus for establishing user traffic connections between a first base station and user equipment (UE) by utilizing configuration messages from a second base station to configure radio resources and manage data bearers that facilitate the transmission of user data to a core network element.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10616887
- Data communication method, terminal device, and network device
Published: 2020-04-07
This patent details a data communication method and corresponding terminal and network devices where a terminal device is configured to receive indication information to trigger the transmission of information in designated time periods, enabling simultaneous and overlapping transmissions based on specified time units, improving communication efficiency.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10609697
- Communication method based on non-orthogonal transmission, and device
Published: 2020-03-31
Patent 10609697 protects a communication method and corresponding user equipment for non-orthogonal transmission that allows a first user equipment to receive and correctly decode data signals from a base station based on received downlink control information, which includes user-specific parameters and identity indicators reflecting their positions as cell-center or cell-edge users to facilitate efficient data allocation and grouping.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10588095
- Power usage state information transmission method and apparatus
Published: 2020-03-10
This patent protects a method and devices for transmitting power usage state information in a wireless communication system, wherein a terminal device determines and transmits power headroom (PH) of a second cell associated with its physical uplink shared channel (PUSCH) transmission, based on a formula considering various power control adjustments and channel configuration signaling, to enable efficient scheduling and power management by a first network device controlling a first cell.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10574323
- Data transmission method and related device
Published: 2020-02-25
The patent protects a data transmission method that enhances channel state information feedback by allowing user equipment to configure measurement pilots through various independent measurement procedures and processes defined by a base station, enabling more efficient signal and interference measurements.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10554357
- Data transmission method, network device, and terminal device
Published: 2020-02-04
This patent protects a novel data transmission method involving a network device and terminal device that utilize configured reference signals and physical channels for improved signal demodulation and communication, where the reference signals can occupy variable subcarriers and provide essential downlink control information to facilitate multi-channel communication.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10547985
- Terminal device, network device, and group communication method
Published: 2020-01-28
The patent protects a method and system for receiving and processing downlink control information and group service messages in a telecommunications network, wherein a terminal device retrieves services based on identifiers carried in messages sent by a network device, with provisions for change indication information and configuration details enhancing message transmission efficiency.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10542433
- Connection establishment method, device, and system
Published: 2020-01-21
This patent protects a connection establishment method and apparatus for user equipment that facilitates relay services by allowing a first user equipment to communicate with a second user equipment via a network device, utilizing group identifiers, authentication processes, and discovery information to authenticate and establish a connection based on data link layer identities.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10536907
- Data sending method, data receiving method, transmit-end device, and receive-end device
Published: 2020-01-14
Patent 10536907 protects a data sending method and corresponding transmit-end device that dynamically determines subcarrier spacing, bandwidth parameters based on the determined spacing, and transmits data blocks using calculated transmit power over selected subcarriers, improving efficiency in wireless communication systems.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10517010
- Wireless local area network WLAN measurement and reporting method and related device
Published: 2019-12-24
This patent protects a WLAN measurement and reporting method and apparatus that enables a user terminal to receive configuration information from a base station, assess WLAN groups based on specific measurement conditions regarding signal quality, and report relevant measurement results such as signal quality, load, and transmission rate back to the base station.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10516987
- Discovery method and device
Published: 2019-12-24
Patent 10516987 protects a method and apparatus for user discovery in mission critical push-to-talk (MCPTT) user equipment by enabling the sending of a discovery message containing application layer identifiers to identify a target user and receiving a response message that includes corresponding layer 2 identifiers, while incorporating features like message encryption and group communication management.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10506500
- Method, user equipment, and access network device for offloading 3GPP traffic to an authorized WLAN operator
Published: 2019-12-10
This patent protects a service transfer method and user equipment that facilitates seamless connectivity between a 3GPP access network and multiple wireless local area networks (WLANs) by using public land mobile network identities (PLMNs) and corresponding auxiliary information, which includes signal quality thresholds, to ensure optimal service performance.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10506480
- Method and apparatus for enhancing measurement in wireless communication system
Published: 2019-12-10
Patent 10506480 protects a non-transitory computer-readable storage medium and an apparatus that execute instructions for measuring and reporting the signal to interference plus noise ratio (SINR) based on a reference signal, which includes configuration capabilities for optimized measurement periods, accuracy, and resource management in wireless communication.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10505690
- Information transmission method and apparatus
Published: 2019-12-10
This patent protects a novel base station and apparatus that facilitate efficient communication between a base station and user equipment by utilizing a specific frequency transmission resource for sending control information and response feedback, enabling seamless scheduling of contention resolution messages and enhancing data management within communication networks.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10492183
- CSI reporting method, CSI receiving method, and apparatus
Published: 2019-11-26
The patent protects a method and apparatus for reporting and receiving channel state information (CSI) in uplink subframes by utilizing multiple physical uplink control channel (PUCCH) resources with varying formats, where specific formats are determined based on the number of corresponding downlink carriers.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10462826
- Random access method and related apparatus
Published: 2019-10-29
This patent protects a method and apparatus for managing communication in a time division duplexing (TDD) communication system by facilitating signaling and data exchange between a base station and a terminal device through specific uplink and downlink configurations that optimize random access and data transmission.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10425911
- Positioning apparatus and method
Published: 2019-09-24
The patent protects a positioning apparatus and method that utilizes auxiliary data information to enable a terminal to perform reference signal time difference measurements on multiple positioning nodes within the same cell, facilitating accurate location determination based on received measurement results.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10390298
- Apparatus, method, and system for cell selection
Published: 2019-08-20
This patent protects a terminal device and method for selecting a serving cell based on received signal communication parameters by setting thresholds that take into account minimum signal values and offsets, allowing the device to dynamically choose between cells based on measured signal strengths or qualities and corresponding broadcasted parameters.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10383116
- Information transmission method, user equipment, and base station
Published: 2019-08-13
This patent protects an innovative information transmission method for user equipment and base stations that involves determining and utilizing specific subframes on primary and supplementary carriers to efficiently manage data transmission and control channel reception, optimizing the communication process by skipping downlink data channels under particular timing conditions.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10383090
- Data sending method, user equipment, and network device
Published: 2019-08-13
This patent protects a data sending method that enables user equipment to inform a network device of its capability to send data using multiple time frequency resources and to request resource allocation for sending multiple pieces of data to specified destination addresses within a scheduling period.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10383070
- Method and apparatus for transmitting synchronization signal
Published: 2019-08-13
This patent discloses methods and apparatuses for efficiently transmitting and receiving synchronization signals in device-to-device (D2D) communication networks by determining the D2D type (discovery or communication) and utilizing a corresponding synchronization signal strategy based on network coverage conditions.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10375753
- Method and device for associating user with group
Published: 2019-08-06
This patent protects a system and method for associating a mission critical push to talk over (MCPTT) user with multiple MCPTT groups through a communication process involving a first device that manages group associations based on user subscription data and a second device that requests the association.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10356780
- Method and apparatus for transmitting uplink information
Published: 2019-07-16
This patent protects a non-transitory computer-readable medium that stores instructions for a user terminal to dynamically determine the configuration of flexible uplink and downlink subframes based on resource configuration indications from a base station, thereby enhancing communication efficiency in time division duplex systems by enabling conditional transmission of uplink information.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10356647
- Base station device, user equipment, and method for reporting channel state information
Published: 2019-07-16
Patent 10356647 protects an apparatus and methods for effectively managing aperiodic channel state information (CSI) signaling and measurement in telecommunication systems, specifically by triggering and processing CSI using defined subframe sets to optimize communication timing and ensure accurate data transmission.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10334498
- Service transfer method and apparatus
Published: 2019-06-25
This patent protects an apparatus and method for transferring services from a 3GPP network to a non-3GPP network using user equipment, which involves receiving information for the transfer, establishing a connection to the second network, transferring services upon successful connection, and communicating the success or failure of the transfer back to the first network.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10333607
- Channel state information transmission method, user equipment, and access network device
Published: 2019-06-25
This patent protects a method and apparatus for efficiently transmitting channel state information (CSI) feedback in a communication network by dynamically determining appropriate uplink subframes and channel resources based on specified codebook sizes, allowing for enhanced feedback accuracy and flexibility in resource allocation.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10313081
- Method, apparatus, and device for transmitting acknowledgement information
Published: 2019-06-04
This patent describes a device and method for a user equipment (UE) to utilize time division duplex (TDD) configurations in a primary serving cell to effectively manage hybrid automatic repeat requests (HARQ) in response to physical downlink shared channels (PDSCH) transmitted in a secondary serving cell, ensuring precise timing relationships for HARQ acknowledgments (HARQ-ACK) while accommodating different uplink-downlink configurations.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10306549
- Access control method and device
Published: 2019-05-28
This patent protects an access control method and apparatus for terminals that involve obtaining an override identifier from a wireless network, determining its effect on access class barring (ACB) checks post-application-specific congestion control, and establishing a radio resource control (RRC) connection based on this determination.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10285136
- Power allocation method and apparatus
Published: 2019-05-07
The patent protects a method and user equipment (UE) for power allocation in wireless communication, wherein the UE determines a first channel and allocates transmit power for this channel based on required power levels from multiple channels, overlapping time thresholds, and channel priorities across subframes from different timing advance groups within cell groups to optimize transmission efficiency while adhering to maximum power constraints.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10278073
- Processing method for terminal access to 3GPP network and apparatus
Published: 2019-04-30
The patent protects a method for terminal access request processing in a 3GPP network that includes sending access requests, receiving unauthorized access messages with authentication information, and performing verification of core network devices to determine access permissions, enhancing security through varied authentication methods including message digests and vector sets.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10271181
- Terminal device, network device, and group communication method
Published: 2019-04-23
This patent describes a terminal device and a network device that utilize group service identifiers to facilitate the reception and transmission of messages and group services, incorporating mechanisms for downlink control information and configuration details such as time patterns and modulation schemes, aimed at improving communication efficiency in wireless networks.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10251168
- Method, base station and user equipment for subframe configuration in time division duplex system
Published: 2019-04-02
This patent protects a method and apparatus for managing flexible subframes in a communication system by enabling a base station to determine and communicate the characteristics of these subframes, specifically whether they are designated for uplink or downlink transmission, utilizing a common downlink control channel for multiple user equipments while employing a consistent scrambling identifier for enhanced synchronization and efficiency.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10244471
- Method for receiving D2D discovery information and apparatus
Published: 2019-03-26
This patent describes a method and device for device-to-device (D2D) communication that enables efficient discovery of D2D information by utilizing a radio resource control (RRC) layer to send resource instructions and transition the device from a sleep state to a listening state based on system broadcast messages containing D2D discovery resource configuration.
C
Breadth
C
Complexity
D
Enforceability
Claims
Infringement Analysis
10237864
- Method and apparatus for allocating control channel candidates
Published: 2019-03-19
This patent protects a method and apparatus for dynamically allocating control channel candidates in a wireless communication system, based on the support for localized and distributed transmission modes, characterized by the determination of multiple sets of physical resource blocks and specific aggregation levels to optimize communication efficiency.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10206224
- Method and device for maintaining service continuity
Published: 2019-02-12
This patent protects a method and system for maintaining service continuity in multimedia broadcast multicast services (MBMS) by allowing a base station to receive notifications to stop scheduling the service while continuing the scheduling until certain predetermined conditions are met, facilitating a seamless transition for user equipment that also listens for and receives MBMS scheduling information.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10206133
- RRM measurement method and apparatus in TDD system
Published: 2019-02-12
This patent protects a method and apparatus for radio resource management (RRM) measurements in a time division duplex (TDD) system, specifically outlining the processes by which user equipment performs RRM measurements based on received configuration messages, with specified measurement periods tailored to different bandwidth scenarios, enhancing efficiency and performance in wireless communication systems.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10200179
- Control information feedback method, user equipment, and base station
Published: 2019-02-05
The patent 10200179 protects a method and apparatus for control information feedback in wireless communication that dynamically configures uplink and downlink associations based on different reference configurations, allowing for efficient transmission of HARQ-ACK information without bundling, using a flexible feedback mode adapted for various transmission scenarios.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10194475
- Terminal device, base station, and communications method of terminal device and base station
Published: 2019-01-29
This patent protects a device-to-device (D2D) communication terminal that efficiently generates and transmits data amount information and buffer status reports for multiple communication groups to a base station in order to optimize resource allocation for transmitting data between D2D devices.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10194352
- Wireless broadband communication method, device, and system, for establishing a user plane connection between a small cell and a user equipment
Published: 2019-01-29
This patent protects a method and apparatus for establishing a user traffic connection between a first base station and user equipment (UE) by receiving configuration messages from a second base station, configuring radio resources and measurement parameters based on the messages, and using data bearers for direct transmission of user data between the UE and a core network, with specific attention to the protocol stack involved in wireless communications.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10178706
- Method and device for associating user with group
Published: 2019-01-08
This patent outlines a method and associated communications devices for the efficient association of a Mission Critical Push to Talk over (MCPTT) user with multiple MCPTT groups based on the user's subscription information and group identifiers, allowing for dynamic group management and streamlined communication within mission-critical environments.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10159069
- Method, device and system for transmitting control information
Published: 2018-12-18
Patent 10159069 protects a method and apparatus for transmitting and receiving control information through dynamic time unit sets in uplink communication, enhancing feedback efficiency by determining and sorting corresponding response information based on specific time units.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10159095
- Random access method and related apparatus
Published: 2018-12-18
This patent protects a method and apparatus for user equipment to manage communication with a base station by utilizing two distinct time division duplexing (TDD) configurations for signaling and data transmission, allowing for improved random access messaging and data handling strategies based on received TDD configurations.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10148403
- Methods and apparatuses for receiving and sending control channel
Published: 2018-12-04
This patent protects a method and apparatus for effectively sending scheduling information to terminal devices over distinct control channels in a downlink subframe, using both a common search space and a device-specific search space, while ensuring that specific control information formats and aggregation levels differ appropriately between the two types of channels.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10123207
- Wireless local area network access method, base station controller, and user equipment
Published: 2018-11-06
This patent protects a communication method and user equipment for managing access to a radio access network (RAN) by utilizing threshold measurements related to signal quality or strength from a wireless local area network (WLAN) access point set, including provisions for switching connections to a base station controller based on these measurements.
B
Breadth
C
Complexity
B
Enforceability
Claims
Infringement Analysis
10084524
- Channel state information transmission method, user equipment, and access network device
Published: 2018-09-25
This patent protects a method and communication device for transmitting channel state information (CSI) via uplink subframes in a wireless communication system, enabling user equipment to optimize feedback channels through preconfigured subsets that utilize different codebook sizes based on the configured CSI pieces, thereby enhancing communication efficiency and resource allocation.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10085166
- Base station device, user equipment, and method for reporting channel state information
Published: 2018-09-25
This patent protects a base station and terminal device communication framework for aperiodic channel state information (CSI) reporting, defined by the transmission of triggering signals and the measurement and reporting of CSI results on designated reference subframes within specific downlink and uplink subframe configurations.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10070307
- Method for reporting user equipment assistance information reporting, user equipment, and base station
Published: 2018-09-04
This patent presents a method and apparatus for user equipment (UE) to manage the sending of UE assistance information, specifically allowing for a configuration that forbids transmission of such information regarding performance or power-saving preferences until certain conditions, such as a preset duration threshold, are met, ultimately enabling the UE to dynamically adjust its communication preferences with a base station via dedicated radio resource control messages.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
10064155
- Positioning apparatus and method
Published: 2018-08-28
The patent describes a positioning apparatus and method that utilize auxiliary data information, including positioning node index numbers and reference signal data, to enable a terminal to measure and determine its geographical location based on positioning measurements obtained from various positioning nodes, particularly through the calculation of reference signal time difference (RSTD) values.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10057889
- Resource assignment method and device
Published: 2018-08-21
This patent protects a method and system for managing physical uplink control channel (PUCCH) resource regions in a communication network, specifically by determining two distinct downlink subframe sets associated with a first uplink subframe under different uplink-downlink configurations, allowing for efficient hybrid automatic repeat request (HARQ) timing and feedback coordination across multiple user equipment groups.
C
Breadth
D
Complexity
D
Enforceability
Claims
Infringement Analysis
10039024
- Method, device, and system for inter-frequency cell measurement
Published: 2018-07-31
This patent protects a method and device for inter-frequency cell measurement that involves alternating timed measurement periods controlled by multiple timers to enhance efficiency in mobile network performance.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10021640
- Method for receiving D2D discovery information and apparatus
Published: 2018-07-10
The patent protects a device-to-device (D2D) communication device and method that enables efficient switching between D2D sleep and listening states through coordinated instructions from an upper-layer radio resource control (RRC) processor and a physical-layer processor, while utilizing D2D discovery resource configuration information to facilitate communication.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10009889
- Method and apparatus for allocating control channel candidates
Published: 2018-06-26
This patent presents a method and apparatus for detecting a control channel by user equipment using multiple configurable sets of physical resource blocks that can operate under localized and distributed transmission modes, optimizing control channel candidate allocation based on supported aggregation levels and specified ratios among the sets.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
10009787
- Access method and system, user equipment, and network side device
Published: 2018-06-26
The patent describes a method and apparatus for selecting and accessing a second network access point by user equipment based on identifiers that convey information about multiple access points' characteristics, such as load and signal quality, facilitating air interface offloading between various types of networks including both 3GPP mobile communication networks and non-3GPP mobile networks.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09955430
- Power allocation method and apparatus
Published: 2018-04-24
This patent protects a method and user equipment for optimizing power allocation in wireless communication by determining a first channel and multiple second channels during overlapping subframes, with power allocation based on required transmit power and channel priorities, ensuring efficient transmission while adhering to maximum power constraints.
C
Breadth
D
Complexity
B
Enforceability
Claims
Infringement Analysis
09930586
- Method and apparatus for enhancing measurement in wireless communication system
Published: 2018-03-27
This patent protects a method and user equipment for enhancing network measurement capabilities by obtaining and reporting a signal to interference plus noise ratio (SINR) based on a reference signal, while incorporating configurable measurement settings and periods to optimize reporting accuracy and power consumption.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
09877274
- Access control method and device
Published: 2018-01-23
This patent provides an innovative access control method and terminal design that utilizes an override identifier and an application specific congestion control check to manage radio resource connections and access class barring in a wireless network.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09843366
- Method for transmitting 4-antenna precoding matrix, user equipment and base station
Published: 2017-12-12
This patent presents a method and apparatus for precoding in multiple input multiple output (MIMO) systems by determining precoding matrices based on a rank that indicates the number of transmission layers, utilizing first and second codebook indexes to ensure proper correspondence and exclusive sets of matrices for different ranks, thereby enhancing signal transmission efficiency in wireless communications.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09838939
- Service transfer method and apparatus
Published: 2017-12-05
This patent protects a user equipment (UE) system and method for performing service transfers to a wireless local area network (WLAN) access point, incorporating functionality to acquire operational instructions and status information regarding the transfer's success or failure from a 3GPP network.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
09832770
- Method and apparatus for transmitting uplink information
Published: 2017-11-28
This patent presents a method and user equipment for dynamically configuring flexible subframes in a time division duplex (TDD) system, allowing the user equipment to adaptively manage uplink and downlink information transmission based on resource and subframe configuration indications from a base station.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09801204
- Sending node and buffer status reporting method
Published: 2017-10-24
The patent protects a buffer status reporting method that enables a sending node, containing a Packet Data Convergence Protocol (PDCP) entity and multiple Radio Link Control (RLC) entities, to classify these RLC entities and selectively generate and send buffer status reports based on the specific conditions of each RLC entity's data buffers and PDCP entity, thereby optimizing data transmission in wireless communication systems.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09788319
- Information transmission method, user equipment, and base station
Published: 2017-10-10
The patent protects a method and system for information transmission between a user equipment (UE) and a base station, which involves using specially configured subframes over multiple carriers, where the UE sends or receives information on a designated subframe while skipping unwanted data channels on alternative carriers, and can include functionalities for half-duplex communication.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09735941
- Interference measurement indication method, interference measurement method, related device, and communication system
Published: 2017-08-15
This patent protects an interference measurement indication method whereby a base station transmits configuration information for channel state information reference signals (CSI-RS) to user equipment, enabling the measurement of interference signals on defined resource sets, with flexibility in resource allocation across various domains, thus enhancing efficient communication network management.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09723597
- Method, device and system for transmitting control information
Published: 2017-08-01
This patent presents a method and system for transmitting control information in wireless communications, specifically through the determination of dynamic subframe sets that facilitate the effective sorting and sending of feedback response information from User Equipment (UE) to a base station via a physical uplink channel.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09699773
- Method and apparatus for allocating control channel candidates
Published: 2017-07-04
The patent describes a method and apparatus for efficiently allocating control channel candidates in a radio communication system by determining multiple sets of resource blocks for localized and distributed transmission modes and strategically assigning candidates based on defined aggregation levels and a predefined allocation strategy.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09699648
- Method for reporting user equipment assistance information reporting, user equipment, and base station
Published: 2017-07-04
This patent presents a method and apparatus for user equipment to detect and manage changes in assistance information regarding power saving and performance preferences by sending corresponding updates to a base station via a dedicated signaling channel, while employing a timer to regulate information transmission.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09591542
- Method, base station and system for reselection or handover to broadcast multicast cell
Published: 2017-03-07
This patent describes a method and system for user equipment (UE) to dynamically set the cell reselection priority for frequencies in a multimedia broadcast multicast service (MBMS) based on service area identities broadcast by base stations, enabling the UE to prioritize signals from MBMS cells of interest and respond to multicast control channel (MCCH) changes efficiently.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09572153
- Information transmission method, user equipment, and base station
Published: 2017-02-14
The patent protects a method and apparatus for transmitting information in wireless communication, wherein a user equipment (UE) determines the type of uplink signal it will send in a designated subframe, allowing it to effectively detect and respond to downlink control channels in a way that utilizes distinct symbol sections of the subframe to avoid time-domain overlap, thus enhancing communication efficiency.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09532277
- Method and apparatus for determining source SGSN
Published: 2016-12-27
This patent protects a method and apparatus for determining the source serving general packet radio service support node (SGSN) during a reverse single radio voice cell continuity (SRVCC) handover, involving communication between a mobile switching center and user equipment to obtain and relay the addressing information of the source SGSN for seamless network transitions.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09531460
- Method for transmitting 4-antenna precoding matrix, user equipment and base station
Published: 2016-12-27
This patent covers a method for transmitting and receiving a 4-antenna precoding matrix via jointly coded values indicating transmission ranks and codebook indices, leveraging specific equations and matrices to enhance transmission efficiency and control in wireless communication systems.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09516550
- Wireless broadband communication method, device, and system to establish a bearer between a user equipment and a small cell
Published: 2016-12-06
This patent protects a user equipment and macro base station system that establishes a Radio Resource Control connection for control signaling while creating a separate user plane connection with a small cell for transmitting user data, ensuring efficient data transmission in a wireless broadband communication network.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09491747
- Method, base station and user equipment for subframe configuration in time division duplex system
Published: 2016-11-08
This patent protects a method and system for configuring subframes in a time division duplex communication system, wherein a base station determines the characteristics of flexible subframes, sends corresponding downlink control information (DCI) to user equipment that includes signaling to identify subframe features as uplink or downlink, and specifies channel and signal configuration to facilitate efficient communication.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09455812
- Methods and apparatuses for receiving and sending control channel
Published: 2016-09-27
This patent describes a method and apparatus for a terminal device to detect two distinct types of control channels—one from a common search space for general control information and another tailored for terminal-specific signaling—within respective PDCCH and E-PDCCH regions, ensuring effective management of control information through different aggregation formats and Downlink Control Information (DCI) formats.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09408121
- Method and apparatus for enhancing measurement in wireless communication system
Published: 2016-08-02
This patent protects a method and apparatus for enhancing measurements in wireless communication systems by obtaining, processing, and reporting signal-to-interference-plus-noise ratios (SINR) based on various reference signal conditions, enabling effective cell selection and interference coordination based on specific measurement events and configurations.
C
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis
09307453
- Method, device and system for processing reverse single radio voice call continuity
Published: 2016-04-05
This patent protects a method and system for processing reverse single radio voice call continuity during the handover of voice services from a circuit switched network to a packet switched network, featuring the establishment of a forwarding channel using preconfigured resource information and IMS registration to ensure continuous voice service transmission between user equipment and peer devices.
B
Breadth
D
Complexity
C
Enforceability
Claims
Infringement Analysis