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公开(公告)号：US20160098089A1
公开(公告)日：2016-04-07
申请号：US14582896
申请日：2014-12-24
Applicant: Google Inc.
Inventor： Ivan Poupyrev
CPC classification number: G06F3/017 , G01S7/40 , G01S7/41 , G01S7/415 , G01S13/02 , G01S13/0209 , G01S13/04 , G01S13/72 , G01S13/723 , G01S13/867 , G01S2013/462 , G06F3/0304 , G06K9/00335 , G06K9/00355 , H04N5/23229
Abstract: This document describes techniques and devices for non-line-of-sight radar-based gesture recognition. Through use of the techniques and devices described herein, users may control their devices through in-the-air gestures, even when those gestures are not within line-of-sight of their device's sensors. Thus, the techniques enable users to control their devices in many situations in which control is desired but conventional techniques do permit effective control, such as to turn the temperature down in a room when the user is obscured from a thermostat's gesture sensor, turn up the volume on a media player when the user is in a different room than the media player, or pause a television program when the user's gesture is obscured by a chair, couch, or other obstruction.
Abstract translation: 本文档描述了用于非视距雷达手势识别的技术和设备。 通过使用本文描述的技术和设备，用户可以通过空中手势来控制其设备，即使当这些手势不在其设备的传感器的视线内时。 因此，这些技术使用户能够在需要控制的许多情况下控制其设备，但常规技术确实允许有效的控制，例如当用户从恒温器的手势传感器遮蔽时将温度降低到室内， 当用户处于与媒体播放器不同的房间时，在媒体播放器上的音量，或者当用户的手势被椅子，沙发或其他障碍物遮蔽时暂停电视节目。
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公开(公告)号：US20160054792A1
公开(公告)日：2016-02-25
申请号：US14518863
申请日：2014-10-20
Applicant: Google Inc.
Inventor： Ivan Poupyrev
IPC: G06F3/01
Abstract: This document describes techniques and devices for radar-based biometric recognition. The techniques enable biometric recognition through a radar-based biometric-recognition system thereby permitting control of devices and applications with little or no active engagement from users.
Abstract translation: 本文档描述了基于雷达的生物识别技术和设备。 这些技术使得通过基于雷达的生物识别系统能够进行生物识别，从而允许对用户很少或没有主动参与的设备和应用的控制。
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公开(公告)号：US11080556B1
公开(公告)日：2021-08-03
申请号：US15287359
申请日：2016-10-06
Applicant: Google Inc.
Inventor： Nicholas Edward Gillian , Jaime Lien , Patrick M. Amihood , Ivan Poupyrev
Abstract: Various embodiments dynamically learn user-customizable input gestures. A user can transition a radar-based gesture detection system into a gesture-learning mode. In turn, the radar-based gesture detection system emits a radar field configured to detect a gesture new to the radar-based gesture detection system. The radar-based gesture detection system receives incoming radio frequency (RF) signals generated by the outgoing RF signal reflecting off the gesture, and analyzes the incoming RF signals to learn one or more identifying characteristics about the gesture. Upon learning the identifying characteristics, the radar-based gesture detection system reconfigures a corresponding input identification system to detect the gesture when the one or more identifying characteristics are next identified, and transitions out of the gesture-learning mode.
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公开(公告)号：US10817065B1
公开(公告)日：2020-10-27
申请号：US15093533
申请日：2016-04-07
Applicant: Google Inc.
Inventor： Jaime Lien , Nicholas Edward Gillian , Ivan Poupyrev
Abstract: Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.
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公开(公告)号：US10310620B2
公开(公告)日：2019-06-04
申请号：US15142829
申请日：2016-04-29
Inventor： Jaime Lien , Patrick M. Amihood , Ivan Poupyrev
Abstract: This document describes techniques and devices for type-agnostic radio frequency (RF) signal representations. These techniques and devices enable use of multiple different types of radar systems and fields through type-agnostic RF signal representations. By so doing, recognition and application-layer analysis can be independent of various radar parameters that differ between different radar systems and fields.
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Patent Agency Ranking
公开(公告)号：US10300370B1
公开(公告)日：2019-05-28
申请号：US15286495
申请日：2016-10-05
Applicant: Google Inc.
Inventor： Patrick M. Amihood , Ivan Poupyrev
Abstract: Techniques are described herein that enable advanced gaming and virtual reality control using radar. These techniques enable small motions and displacements to be tracked, even in the millimeter or submillimeter scale, for user control actions even when those actions are optically occluded or obscured.
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公开(公告)号：US10285456B2
公开(公告)日：2019-05-14
申请号：US15595649
申请日：2017-05-15
Applicant: Google Inc.
Inventor： Ivan Poupyrev , Carsten C. Schwesig , Mustafa Emre Karagozler , Hakim K. Raja , David Scott Allmon , Gerard George Pallipuram , Shiho Fukuhara , Nan-Wei Gong
Abstract: This document describes techniques using, and objects embodying, an interactive fabric which is configured to sense user interactions in the form of single or multi-touch-input (e.g., gestures). The interactive fabric may be integrated into a wearable interactive garment (e.g., a jacket, shirt, or pants) that is coupled (e.g., via a wired or wireless connection) to a gesture manager. The gesture manager may be implemented at the interactive garment, or remote from the interactive garment, such as at a computing device that is wirelessly paired with the interactive garment and/or at a remote cloud based service. Generally, the gesture manager recognizes user interactions to the interactive fabric, and in response, triggers various different types of functionality, such as answering a phone call, sending a text message, creating a journal entry, and so forth.
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公开(公告)号：US10222469B1
公开(公告)日：2019-03-05
申请号：US15287200
申请日：2016-10-06
Applicant: Google Inc.
Inventor： Nicholas Edward Gillian , Carsten C. Schwesig , Jaime Lien , Patrick M. Amihood , Ivan Poupyrev
Abstract: This document describes apparatuses and techniques for radar-based contextual sensing. In some aspects, a radar sensor of a device is activated to obtain radar data for a space of interest. Three-dimensional (3D) radar features are extracted from the radar data and positional data is received from sensors. Based on the positional data, spatial relation of the 3D radar features is determined to generate a set of 3D landmarks for the space. This set of 3D landmarks is then compared with known 3D context models to identify a 3D context model that matches the 3D landmarks. Based on a matching 3D context model, a context for the space is retrieved and used to configure contextual settings of the device. By so doing, contextual settings of the device be dynamically configured to address changes in context or for different device environments.
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公开(公告)号：US10175781B2
公开(公告)日：2019-01-08
申请号：US15362359
申请日：2016-11-28
Applicant: Google Inc.
Inventor： Mustafa Emre Karagozler , Ivan Poupyrev , Carsten C. Schwesig , Hakim K. Raja , Nan-Wei Gong , Shiho Fukuhara , Karen Elizabeth Robinson
IPC: G09G1/00 , G06F3/0354 , G06F3/044 , A41D3/00 , G06F3/038 , G06F3/041 , H05K3/40 , A41D1/00 , H05K1/03 , H05K3/32
Abstract: This document describes an interactive object with multiple electronics modules. An interactive object (e.g., a garment) includes a grid or array of conductive thread woven into the interactive object, and an internal electronics module coupled to the grid of conductive thread. The internal electronics module includes a first subset of electronic components, such as sensing circuitry configured to detect touch-input to the grid of conductive thread. An external electronics module that includes a second subset of electronic components (e.g., a microprocessor, power source, or network interface) is removably coupled to the interactive object via a communication interface. The communication interface enables communication between the internal electronics module and the external electronics module when the external electronics module is coupled to the interactive object.
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公开(公告)号：US09971415B2
公开(公告)日：2018-05-15
申请号：US15403066
申请日：2017-01-10
Applicant: Google Inc.
Inventor： Ivan Poupyrev , Gaetano Roberto Aiello
Abstract: This document describes techniques and devices for radar-based gesture-recognition through a wearable device. The techniques enable an easy-to-use input interface through this wearable radar device, in contrast to small or difficult-to-use input interfaces common to wearable computing devices. Further, these techniques are not limited to interfacing with wearable computing devices, but may aid users in controlling various non-wearable devices, such as to control volume on a stereo, pause a movie playing on a television, or select a webpage on a desktop computer.
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