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Patent Agency Ranking
公开(公告)号：US20240094827A1
公开(公告)日：2024-03-21
申请号：US18521539
申请日：2023-11-28
Applicant: Google LLC
Inventor： Jung Ook Hong , Patrick M. Amihood , John David Jacobs , Abel Seleshi Mengistu , Leonardo Giusti , Vignesh Sachidanandam , Devon James O'Reilley Stern , Ivan Poupyrev , Brandon Barbello , Tyler Reed Kugler , Johan Prag , Artur Tsurkan , Alok Chandel , Lucas Dupin Moreira Costa , Selim Flavio Cinek
Abstract: Systems and techniques are described for robust radar-based gesture-recognition. A radar system detects radar-based gestures on behalf of application subscribers. A state machine transitions between multiple states based on inertial sensor data. A no-gating state enables the radar system to output radar-based gestures to application subscribers. The state machine also includes a soft-gating state that prevents the radar system from outputting the radar-based gestures to the application subscribers. A hard-gating state prevents the radar system from detecting radar-based gestures altogether. The techniques and systems enable the radar system to determine when not to perform gesture-recognition, enabling user equipment to automatically reconfigure the radar system to meet user demand. By so doing, the techniques conserve power, improve accuracy, or reduce latency relative to many common techniques and systems for radar-based gesture-recognition.
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公开(公告)号：US20220261084A1
公开(公告)日：2022-08-18
申请号：US17661494
申请日：2022-04-29
Applicant: Google LLC
Inventor： Jung Ook Hong , Patrick M. Amihood , John David Jacobs , Abel Seleshi Mengistu , Leonardo Giusti , Vignesh Sachidanandam , Devon James O'Reilley Stern , Ivan Poupyrev , Brandon Barbello , Tyler Reed Kugler , Johan Prag , Artur Tsurkan , Alok Chandel , Lucas Dupin Moreira Costa , Selim Flavio Cinek
Abstract: Systems and techniques are described for robust radar-based gesture-recognition. A radar system detects radar-based gestures on behalf of application subscribers. A state machine transitions between multiple states based on inertial sensor data. A no-gating state enables the radar system to output radar-based gestures to application subscribers. The state machine also includes a soft-gating state that prevents the radar system from outputting the radar-based gestures to the application subscribers. A hard-gating state prevents the radar system from detecting radar-based gestures altogether. The techniques and systems enable the radar system to determine when not to perform gesture-recognition, enabling user equipment to automatically reconfigure the radar system to meet user demand. By so doing, the techniques conserve power, improve accuracy, or reduce latency relative to many common techniques and systems for radar-based gesture-recognition.
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公开(公告)号：US20220180659A1
公开(公告)日：2022-06-09
申请号：US17652265
申请日：2022-02-23
Applicant: Google LLC
Inventor： Alok Chandel , Leonardo Giusti , Artur Tsurkan , Selim Flavio Cinek , Johan Prag , Tyler Reed Kugler , Lucas Dupin Moreira Costa , Vignesh Sachidanandam , Brandon Barbello
Abstract: This document describes techniques and systems for authentication management through IMU and radar. The techniques and systems use inertial sensor data from an inertial measurement unit (IMU) and/or radar data to manage authentication for a computing device. By so doing, the techniques conserve power, improve accuracy, or reduce latency relative to many common techniques and systems for computing-device authentication.
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公开(公告)号：US11288895B2
公开(公告)日：2022-03-29
申请号：US16879662
申请日：2020-05-20
Applicant: Google LLC
Inventor： Alok Chandel , Leonardo Giusti , Artur Tsurkan , Selim Flavio Cinek , Johan Prag , Tyler Reed Kugler , Lucas Dupin Moreira Costa , Vignesh Sachidanandam , Brandon Barbello
Abstract: This document describes techniques and systems for authentication management through IMU and radar. The techniques and systems use inertial sensor data from an inertial measurement unit (IMU) and/or radar data to manage authentication for a computing device. By so doing, the techniques conserve power, improve accuracy, or reduce latency relative to many common techniques and systems for computing-device authentication.
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公开(公告)号：US20210025976A1
公开(公告)日：2021-01-28
申请号：US16871945
申请日：2020-05-11
Applicant: Google LLC
Inventor： Alok Chandel , Leonardo Giusti , Artur Tsurkan , Selim Flavio Cinek , Johan Prag , Tyler Reed Kugler , Lucas Dupin Moreira Costa , Vignesh Sachidanandam , Brandon Barbello
Abstract: This document describes techniques and systems for reducing a state based on sensor data from an Inertial Measurement Unit (IMU) and radar. The techniques and systems use inertial sensor data from an IMU as well as radar data to reduce states of a user equipment, such as power, access, and information states. These states represent power used, an amount of access permitted, or an amount of information provided by the user equipment. The techniques manage the user equipment's states to correspond to a user's engagement with the user equipment, which can save power, reduce unwarranted access, and reduce an amount of information provided when the user is not engaged with the user equipment, thereby protecting the user's privacy.
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