Mitsubishi to 1205 Investments
The patent portfolio presents a range of innovations in monitoring, navigation, and voice recognition technologies, including advanced systems for integrating sensor data to track object positions, enhancing map databases with user-defined road information, and optimizing speech recognition through external device data. Notable technological contributions include intelligent navigation systems that adjust routes based on real-time user settings and laser radar devices capable of precise target detection through advanced signal processing techniques. These technologies have potential applications in autonomous vehicles, personal navigation solutions, and interactive voice-controlled systems, significantly enhancing user experiences in a variety of settings.
Breadth Distribution
Complexity Distribution
Enforceability Distribution
Infringement Distribution
Patents
| Patent Number | Summary | Breadth | Complexity | Enforceability | Infringement |
|---|---|---|---|---|---|
| 10654491 | This patent protects a wrong-way-driving suppression device and method that utilize a computer processor to monitor the traveling direction of a host vehicle, determine its correct traveling direction based on surrounding map data, and issue notifications or warnings when the vehicle is detected as traveling the wrong way within a designated area based on specific thresholds. |
C
|
D
|
B
|
- |
| 10379136 | This patent protects a laser radar device that utilizes an optical oscillator, modulator, and antenna to emit and receive laser light while employing a signal processor that corrects spectra obtained from heterodyne detection by accounting for motion data, enabling accurate calculations of target speed and wind speed. |
C
|
C
|
C
|
- |
| 10253756 | The patent protects a laser radar device capable of emitting and detecting modulated laser light to measure wind speed and direction as well as blade rotation in wind turbine systems, utilizing a combination of optical components such as modulators, antennas, and processors to analyze the reflected signals for enhanced operational control. |
C
|
D
|
B
|
- |
| 10109258 | This patent protects an information presentation device and method that utilize captured facial images to assess user attention on visual presentation objects, adaptively modifying how information is displayed based on the user's recognition degree and attention time for enhancing information engagement. |
A
|
C
|
C
|
- |
| 09869767 | This patent protects a laser radar device that enhances distance measurement and target detection by utilizing a scattered light measurement instrument to assess temporal changes in scattered light intensity, calculates attenuation to derive precise distance and movement data, and integrates a moving route calculator and position direction recognizer to enable accurate movement control of a moving object. |
C
|
C
|
C
|
- |
| 09291473 | This patent protects a navigation device that intelligently manages audio outputs by storing next audio output states based on priority levels and current navigation information, enabling efficient playback selection and timely output adjustment during navigation. |
C
|
B
|
C
|
- |
| 09239829 | This patent protects a multilingual speech recognition device that utilizes multiple databases to generate and convert reading information across languages, enabling accurate speech recognition of input speech by referencing predetermined vocabulary and corresponding information in various languages. |
C
|
B
|
C
|
- |
| 09002715 | This patent protects an advanced information processor that utilizes a display unit with customizable interface screens, an operation history recording unit, and a likelihood value providing unit to enhance user interaction through voice recognition and optimized function execution based on continuous operation analysis, thereby improving responsiveness and user experience. |
C
|
C
|
C
|
- |
| 08812230 | Patent 08812230 protects a navigation device that integrates a data storage unit, service information reception and processing units, and customizable notification settings to display and update facility icons on a map based on real-time service information received from external registration facilities, enabling enhanced user awareness of nearby services. |
C
|
C
|
C
|
- |
| 08717341 | This patent protects an image display apparatus that utilizes sequential illuminance detection and adaptive threshold settings based on time and detected lighting conditions to dynamically correct image signals for optimal display quality. |
B
|
C
|
C
|
- |
| 08649971 | This patent protects a navigation device that allows users to set waypoints and a destination, which then enables dynamic route recalculation based on vehicle deviation from the initially designated path by outputting messages and incorporating user commands to adjust the intended routing as necessary. |
B
|
C
|
B
|
- |
| 08600666 | The patent protects a map data creating device and a navigation device that utilize a map database and route searching unit to calculate average travel speeds for links in a travel route, segmenting the route into sub-routes based on these speeds and providing corresponding scaled map data for effective user navigation. |
B
|
D
|
B
|
- |
| 08306743 | This patent protects a route guiding apparatus that utilizes a route searching unit, current position detection, and sophisticated distance calculations based on road width and type to generate and display a notification distance indicating the approach to a guidance intersection. |
C
|
B
|
B
|
- |
| 08265867 | This patent protects a route search system that utilizes roadmap data to determine optimal navigation routes for a mobile unit, accounting for flat-rate pay areas and allowing different operational modes for multiple users to manage transit permissions dynamically. |
C
|
D
|
B
|
- |
| 08244465 | The patent protects a navigation system that calculates and displays routes on a map by utilizing stored map data with categorized attributes indicating the displayability of roads at various scales, enabling selective presentation of navigational elements based on user input and conditions while enhancing clarity through distinct graphical representations. |
B
|
C
|
C
|
- |
| 08090582 | This patent protects a voice recognition apparatus and method that dynamically adjusts the timeout duration for receiving voice inputs based on various detected environmental conditions, including noise levels, vehicle movement parameters, and the complexity of the dialog, thereby enhancing the accuracy and efficiency of voice recognition in real-time applications. |
B
|
B
|
C
|
- |
| 08060368 | This patent protects a speech recognition apparatus that dynamically acquires external device types and data to generate and update corresponding speech recognition dictionaries, enabling context-aware vocabulary extraction and speech analysis tailored to different device specifications. |
C
|
B
|
B
|
- |
| 07890251 | This patent protects an onboard information terminal that enhances map information by acquiring external distribution road data, generating new road data based on this information, updating road connections in the existing network, and includes mechanisms for storing, registering, and revising road data to ensure mapping accuracy and relevancy. |
B
|
C
|
B
|
- |
| 07782187 | This patent protects a monitoring apparatus that integrates positional data from multiple diverse sensors within overlapping detection areas to compute and display a consolidated distribution of the object's potential location. |
C
|
B
|
C
|
- |
Patent Details
10654491
- Wrong-way-driving suppression device, wrong-way-driving suppression method, and wrong-way-driving suppression system
Published: 2020-05-19
This patent protects a wrong-way-driving suppression device and method that utilize a computer processor to monitor the traveling direction of a host vehicle, determine its correct traveling direction based on surrounding map data, and issue notifications or warnings when the vehicle is detected as traveling the wrong way within a designated area based on specific thresholds.
C
Breadth
D
Complexity
B
Enforceability
Claims
Infringement Analysis
10379136
- Laser radar device
Published: 2019-08-13
This patent protects a laser radar device that utilizes an optical oscillator, modulator, and antenna to emit and receive laser light while employing a signal processor that corrects spectra obtained from heterodyne detection by accounting for motion data, enabling accurate calculations of target speed and wind speed.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
10253756
- Laser radar device and wind turbine control system
Published: 2019-04-09
The patent protects a laser radar device capable of emitting and detecting modulated laser light to measure wind speed and direction as well as blade rotation in wind turbine systems, utilizing a combination of optical components such as modulators, antennas, and processors to analyze the reflected signals for enhanced operational control.
C
Breadth
D
Complexity
B
Enforceability
Claims
Infringement Analysis
10109258
- Device and method for presenting information according to a determined recognition degree
Published: 2018-10-23
This patent protects an information presentation device and method that utilize captured facial images to assess user attention on visual presentation objects, adaptively modifying how information is displayed based on the user's recognition degree and attention time for enhancing information engagement.
A
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09869767
- Laser radar device
Published: 2018-01-16
This patent protects a laser radar device that enhances distance measurement and target detection by utilizing a scattered light measurement instrument to assess temporal changes in scattered light intensity, calculates attenuation to derive precise distance and movement data, and integrates a moving route calculator and position direction recognizer to enable accurate movement control of a moving object.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
09291473
- Navigation device
Published: 2016-03-22
This patent protects a navigation device that intelligently manages audio outputs by storing next audio output states based on priority levels and current navigation information, enabling efficient playback selection and timely output adjustment during navigation.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
09239829
- Speech recognition device
Published: 2016-01-19
This patent protects a multilingual speech recognition device that utilizes multiple databases to generate and convert reading information across languages, enabling accurate speech recognition of input speech by referencing predetermined vocabulary and corresponding information in various languages.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
09002715
- Information processor
Published: 2015-04-07
This patent protects an advanced information processor that utilizes a display unit with customizable interface screens, an operation history recording unit, and a likelihood value providing unit to enhance user interaction through voice recognition and optimized function execution based on continuous operation analysis, thereby improving responsiveness and user experience.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
08812230
- Navigation device
Published: 2014-08-19
Patent 08812230 protects a navigation device that integrates a data storage unit, service information reception and processing units, and customizable notification settings to display and update facility icons on a map based on real-time service information received from external registration facilities, enabling enhanced user awareness of nearby services.
C
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
08717341
- Display apparatus which adjusts the responsivity of the display brightness to ambient lighting based on the time of day
Published: 2014-05-06
This patent protects an image display apparatus that utilizes sequential illuminance detection and adaptive threshold settings based on time and detected lighting conditions to dynamically correct image signals for optimal display quality.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
08649971
- Navigation device
Published: 2014-02-11
This patent protects a navigation device that allows users to set waypoints and a destination, which then enables dynamic route recalculation based on vehicle deviation from the initially designated path by outputting messages and incorporating user commands to adjust the intended routing as necessary.
B
Breadth
C
Complexity
B
Enforceability
Claims
Infringement Analysis
08600666
- Map data creating device, navigation device, and map processing system using these devices
Published: 2013-12-03
The patent protects a map data creating device and a navigation device that utilize a map database and route searching unit to calculate average travel speeds for links in a travel route, segmenting the route into sub-routes based on these speeds and providing corresponding scaled map data for effective user navigation.
B
Breadth
D
Complexity
B
Enforceability
Claims
Infringement Analysis
08306743
- Route guiding apparatus
Published: 2012-11-06
This patent protects a route guiding apparatus that utilizes a route searching unit, current position detection, and sophisticated distance calculations based on road width and type to generate and display a notification distance indicating the approach to a guidance intersection.
C
Breadth
B
Complexity
B
Enforceability
Claims
Infringement Analysis
08265867
- Route search system
Published: 2012-09-11
This patent protects a route search system that utilizes roadmap data to determine optimal navigation routes for a mobile unit, accounting for flat-rate pay areas and allowing different operational modes for multiple users to manage transit permissions dynamically.
C
Breadth
D
Complexity
B
Enforceability
Claims
Infringement Analysis
08244465
- Navigation system and display method of road network on the same system
Published: 2012-08-14
The patent protects a navigation system that calculates and displays routes on a map by utilizing stored map data with categorized attributes indicating the displayability of roads at various scales, enabling selective presentation of navigational elements based on user input and conditions while enhancing clarity through distinct graphical representations.
B
Breadth
C
Complexity
C
Enforceability
Claims
Infringement Analysis
08090582
- Voice recognition apparatus
Published: 2012-01-03
This patent protects a voice recognition apparatus and method that dynamically adjusts the timeout duration for receiving voice inputs based on various detected environmental conditions, including noise levels, vehicle movement parameters, and the complexity of the dialog, thereby enhancing the accuracy and efficiency of voice recognition in real-time applications.
B
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis
08060368
- Speech recognition apparatus
Published: 2011-11-15
This patent protects a speech recognition apparatus that dynamically acquires external device types and data to generate and update corresponding speech recognition dictionaries, enabling context-aware vocabulary extraction and speech analysis tailored to different device specifications.
C
Breadth
B
Complexity
B
Enforceability
Claims
Infringement Analysis
07890251
- Onboard information terminal and map information providing apparatus and map information providing system using them
Published: 2011-02-15
This patent protects an onboard information terminal that enhances map information by acquiring external distribution road data, generating new road data based on this information, updating road connections in the existing network, and includes mechanisms for storing, registering, and revising road data to ensure mapping accuracy and relevancy.
B
Breadth
C
Complexity
B
Enforceability
Claims
Infringement Analysis
07782187
- Monitoring apparatus
Published: 2010-08-24
This patent protects a monitoring apparatus that integrates positional data from multiple diverse sensors within overlapping detection areas to compute and display a consolidated distribution of the object's potential location.
C
Breadth
B
Complexity
C
Enforceability
Claims
Infringement Analysis