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公开(公告)号：US11841933B2
公开(公告)日：2023-12-12
申请号：US16901189
申请日：2020-06-15
Applicant: Google LLC
Inventor： Leonardo Giusti , Ivan Poupyrev , Vignesh Sachidanandam , Johan Prag , Brandon Barbello , Tyler Reed Kugler , Alok Chandel
IPC: G06F1/32 , G06F21/32 , G01S7/41 , G06F1/3231
CPC classification number: G06F21/32 , G01S7/412 , G01S7/415 , G06F1/3231
Abstract: This document describes techniques and systems that enable radar-based authentication status feedback. A radar field is used to enable an electronic device to account for the user's distal physical cues to determine and maintain an awareness of the user's location and movements around the device. This awareness allows the device to anticipate some of the user's intended interactions and provide functionality in a timely and seamless manner, such as preparing an authentication system to authenticate the user before the user touches or speaks to the device. These features also allow the device to provide visual feedback that can help the user understand that the device is aware of the user's location and movements. In some cases, the feedback is provided using visual elements presented on a display.
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公开(公告)号：US20230239537A1
公开(公告)日：2023-07-27
申请号：US18130146
申请日：2023-04-03
Applicant: Google LLC
Inventor： Alok Chandel , Eric HC Liu , Pierre-Yves Laligand , Justin Koh
IPC: H04N21/443 , H04N21/442 , H04N21/475 , H04N21/4415 , H04N21/466 , H04N21/485
CPC classification number: H04N21/443 , H04N21/44218 , H04N21/4751 , H04N21/4415 , H04N21/4661 , H04N21/485
Abstract: This application is directed to changing a TV operating mode based on a potential relationship among viewers of a connected TV. In some implementations, a method includes: determining viewer identities and identifying the potential relationship among the viewers or a subset of the viewers; in accordance with a determination that the potential relationship allows the viewers to share private information, placing or maintaining the connected TV in or into a first operating mode that is unrelated to media content being displayed and allows personal information to be displayed on the connected TV; and in accordance with a determination that the potential relationship does not allow the viewers to share private information, placing or maintaining the connected TV in or into a second operating mode that is unrelated to the media content and does not allow personal information to be displayed on the connected TV.
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公开(公告)号：US11622150B2
公开(公告)日：2023-04-04
申请号：US17306146
申请日：2021-05-03
Applicant: Google LLC
Inventor： Alok Chandel , Eric H C Liu , Pierre-Yves Laligand , Justin Koh
IPC: H04N21/442 , H04N21/443 , H04N21/475 , H04N21/4415 , H04N21/466 , H04N21/485
Abstract: This application is directed to changing a TV operating mode based on a potential relationship among viewers of a connected TV. In some implementations, a method includes: determining viewer identities and identifying the potential relationship among the viewers or a subset of the viewers; in accordance with a determination that the potential relationship allows the viewers to share private information, placing or maintaining the connected TV in or into a first operating mode that is unrelated to media content being displayed and allows personal information to be displayed on the connected TV; and in accordance with a determination that the potential relationship does not allow the viewers to share private information, placing or maintaining the connected TV in or into a second operating mode that is unrelated to the media content and does not allow personal information to be displayed on the connected TV.
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公开(公告)号：US11385722B2
公开(公告)日：2022-07-12
申请号：US16886626
申请日：2020-05-28
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 (104) detects radar-based gestures on behalf of application subscribers. A state machine (2000) transitions between multiple states based on inertial sensor data. A no-gating state (2002) enables the radar system (104) to output radar-based gestures to application subscribers. The state machine (2000) also includes a soft-gating state (2004) that prevents the radar system (104) from outputting the radar-based gestures to the application subscribers. A hard-gating state (2006) prevents the radar system (104) from detecting radar-based gestures altogether. The techniques and systems enable the radar system (104) to determine when not to perform gesture-recognition, enabling user equipment (102) to automatically reconfigure the radar system (104) 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：US11360192B2
公开(公告)日：2022-06-14
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
IPC: G01S7/41 , G01S13/56 , G01S13/86 , G06F3/01 , G06F21/31 , G06F1/3231 , G06V40/20 , H04W52/00 , H04B1/3827
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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Patent Agency Ranking
公开(公告)号：US10992779B2
公开(公告)日：2021-04-27
申请号：US16580159
申请日：2019-09-24
Applicant: Google LLC
Inventor： Nathan Dickerson Beach , Daniel George Koulomzin , Brett Lider , Tomer Amarilio , Alok Chandel , Jeffrey Hoefs
Abstract: A computing device is described that receives, at a first particular time, first notification data. Responsive to receiving the first notification data, the computing device outputs, at a first intensity level, a first alert associated with the first notification data. The computing device receives, at a second particular time after the first particular time, second notification data. Responsive to the computing device receiving an indication of user interaction with the computing device between the first particular time and the second particular time, the computing device outputs, at the first intensity level, a second alert associated with the second notification data. Conversely, responsive to the computing device not receiving the indication of user interaction with the computing device, the computing device either outputs, at a second intensity level that is less than the first intensity level, the second alert, or refrains from outputting the second alert entirely.
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公开(公告)号：US20210026454A1
公开(公告)日：2021-01-28
申请号：US16886626
申请日：2020-05-28
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 (104) detects radar-based gestures on behalf of application subscribers. A state machine (2000) transitions between multiple states based on inertial sensor data. A no-gating state (2002) enables the radar system (104) to output radar-based gestures to application subscribers. The state machine (2000) also includes a soft-gating state (2004) that prevents the radar system (104) from outputting the radar-based gestures to the application subscribers. A hard-gating state (2006) prevents the radar system (104) from detecting radar-based gestures altogether. The techniques and systems enable the radar system (104) to determine when not to perform gesture-recognition, enabling user equipment (102) to automatically reconfigure the radar system (104) 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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28.发明授权公开(公告)号：US10678345B2
公开(公告)日：2020-06-09
申请号：US16188219
申请日：2018-11-12
Applicant: Google LLC
Inventor： Alok Chandel , Pierre-Yves Laligand
IPC: G06F3/0346 , G08C17/00
Abstract: Systems, methods, and media for providing a multipurpose remote control are provided. In some implementations, a system for controlling a media device is provided, the system comprising: a hardware processor connected to a touch sensor, a directional input region, and a motion sensor, wherein the hardware processor is configured to: detect that the touch sensor is activated for a predetermined period of time; and upon detecting that the touch sensor has been activated for the predetermined period of time, switching from a first mode to a second mode, wherein: the first mode comprises controlling a highlighted region displayed on the media device in response to an input provided on the directional input region and selecting an item corresponding to the highlighted region in response to depression of the touch sensor; and the second mode comprises controlling a position of a cursor displayed on the media device in response to an output of the motion sensor, selecting an item corresponding to the position of the cursor in response to depression of the touch sensor, and inhibiting the display of the highlighted region.
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公开(公告)号：US20190158442A1
公开(公告)日：2019-05-23
申请号：US16253586
申请日：2019-01-22
Applicant: Google LLC
Inventor： George Cody Sumter , Christopher James Kelley , Matthew David Tait , Alok Chandel , Shane Riley Brennan
Abstract: Systems, apparatuses, and methods for managing message content are provided. In one embodiment, a method includes receiving, by one or more computing devices, a message comprising audio content and visual media content. The method further includes sending, by the one or more computing devices, a first set of data descriptive of the audio content to an audio device. The audio device is configured to communicate the audio content to a user of the audio device. The method includes sending, by the one or more computing devices, a second set of data descriptive of the visual media content to a display device. The display device is configured to display the visual media content for the user. The method further includes providing, by the one or more computing devices, a notification to the user of the audio device to view the visual media content on the display device.
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30.发明申请公开(公告)号：US20190079601A1
公开(公告)日：2019-03-14
申请号：US16188219
申请日：2018-11-12
Applicant: Google LLC
Inventor： Alok Chandel , Pierre-Yves Laligand
IPC: G06F3/0346 , G08C17/00
Abstract: Systems, methods, and media for providing a multipurpose remote control are provided. In some implementations, a system for controlling a media device is provided, the system comprising: a hardware processor connected to a touch sensor, a directional input region, and a motion sensor, wherein the hardware processor is configured to: detect that the touch sensor is activated for a predetermined period of time; and upon detecting that the touch sensor has been activated for the predetermined period of time, switching from a first mode to a second mode, wherein: the first mode comprises controlling a highlighted region displayed on the media device in response to an input provided on the directional input region and selecting an item corresponding to the highlighted region in response to depression of the touch sensor; and the second mode comprises controlling a position of a cursor displayed on the media device in response to an output of the motion sensor, selecting an item corresponding to the position of the cursor in response to depression of the touch sensor, and inhibiting the display of the highlighted region.
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