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公开(公告)号：US20220058188A1
公开(公告)日：2022-02-24
申请号：US17517978
申请日：2021-11-03
Applicant: Google LLC
Inventor： Ivan Poupyrev , Gaetano Roberto Aiello
IPC: G06F16/242 , G06F3/01 , G06F16/29 , G06F16/248 , G06F16/2457 , G06F16/9537
Abstract: This document describes techniques and devices for a radar recognition-aided search. Through use of a radar-based recognition system, gestures made by, and physiological information about, persons can be determined. In the case of physiological information, the techniques can use this information to refine a search. For example, if a person requests a search for a coffee shop, the techniques may refine the search to coffee shops in the direction that the person is walking. In the case of a gesture, the techniques may refine or base a search solely on the gesture. Thus, a search for information about a store, car, or tree can be made responsive to a gesture pointing at the store, car, or tree with or without explicit entry of a search query.
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公开(公告)号：US20210365124A1
公开(公告)日：2021-11-25
申请号：US17394241
申请日：2021-08-04
Applicant: Google LLC
Inventor： Nicholas Edward Gillian , Carsten C. Schwesig , Jaime Lien , Patrick M. Amihood , Ivan Poupyrev
IPC: G06F3/01 , G01S7/41 , G01S13/56 , G01S13/86 , H04Q9/00 , G06K9/00 , G06K9/62 , G01S13/88 , G06F21/32 , G06F3/0481 , G01S7/40 , H04W4/80 , G06N20/00 , H04W16/28 , G01S13/90 , G06F16/245 , G06F21/62 , A63F13/21 , A63F13/24 , G01S13/66
Abstract: This document describes apparatuses and techniques for radar-enabled sensor fusion. In some aspects, a radar field is provided and reflection signals that correspond to a target in the radar field are received. The reflection signals are transformed to provide radar data, from which a radar feature indicating a physical characteristic of the target is extracted. Based on the radar features, a sensor is activated to provide supplemental sensor data associated with the physical characteristic. The radar feature is then augmented with the supplemental sensor data to enhance the radar feature, such as by increasing an accuracy or resolution of the radar feature. By so doing, performance of sensor-based applications, which rely on the enhanced radar features, can be improved.
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公开(公告)号：US11103015B2
公开(公告)日：2021-08-31
申请号：US16843813
申请日：2020-04-08
Applicant: Google LLC
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：US20210132702A1
公开(公告)日：2021-05-06
申请号：US17148374
申请日：2021-01-13
Applicant: Google LLC
Inventor： Ivan Poupyrev
Abstract: This document describes techniques and devices for occluded gesture recognition. Through use of the techniques and devices described herein, users may control their devices even when a user's gesture is occluded by some material between the user's hands and the device itself. Thus, the techniques enable users to control their mobile devices in many situations in which control is desired but conventional techniques do permit effective control, such as when a user's mobile computing device is occluded by being in a purse, bag, pocket, or even in another room.
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公开(公告)号：US10963106B2
公开(公告)日：2021-03-30
申请号：US16550958
申请日：2019-08-26
Applicant: Google LLC
Inventor： Kishore Sundara-Rajan , Mauricio E. Gutierrez Bravo , Ivan Poupyrev , Alejandro Kauffmann , Mustafa Emre Karagozler
Abstract: A removable electronics device and related pre-fabricated sensor assemblies having different sensor layouts are provided. The removable electronics module includes one or more processors, an inertial measurement unit, a first communication interface configured to communicatively couple the removable electronics device to one or more computing devices, a second communication interface configured to communicatively couple the removable electronics device to a plurality of pre-fabricated sensor assemblies, and a housing at least partially enclosing the processor, the inertial measurement unit, the first communication interface, and the second communication interface. The housing includes a first opening in at least one longitudinal surface and adjacent to at least a portion of the first communication interface and a plurality of second openings in a lower surface and adjacent to the plurality of contact pads of the second communication interface.
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Patent Agency Ranking
公开(公告)号：US20210072370A1
公开(公告)日：2021-03-11
申请号：US16950248
申请日：2020-11-17
Applicant: Google LLC
Inventor： Leonardo Giusti , Ivan Poupyrev , Brandon Barbello , Patrick M. Amihood
Abstract: This document describes techniques and systems that enable radar-based gesture enhancement for voice interfaces. The techniques and systems use a radar field to accurately determine three-dimensional (3D) gestures that can be used instead of, or in combination with, a voice interface to enhance interactions with voice-controllable electronic devices. These techniques allow the user to make 3D gestures from a distance to provide a voice input trigger (e.g., a “listen” gesture), interrupt and correct inaccurate actions by the voice interface, and make natural and precise adjustments to functions controlled by voice commands.
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公开(公告)号：US10908732B1
公开(公告)日：2021-02-02
申请号：US16550932
申请日：2019-08-26
Applicant: Google LLC
Inventor： Kishore Sundara-Rajan , Mauricio E. Gutierrez Bravo , Ivan Poupyrev , Alejandro Kauffmann , Mustafa Emre Karagozler
IPC: G06F3/041 , G06F3/044 , G06F3/0488 , D03D1/00 , G06N20/00
Abstract: A removable electronics device for pre-fabricated sensor assemblies of interactive objects is provided. The removable electronics device includes one or more processors, a first communication interface configured to communicatively couple with one or more remote computing devices, and a second communication interface configured to communicatively couple with a plurality of pre-fabricated sensor assemblies having touch sensors with different sensor layouts. The removable electronics module can analyze, in response to being physically coupled to a first pre-fabricated sensor assembly, first touch data to detect one or more pre-defined motions based on one or more first pre-defined parameters associated with the first touch sensor. The removable electronics module can analyze, in response to being physically coupled to a second pre-fabricated sensor assembly, second touch data to detect the one or more pre-defined motions based on one or more second pre-defined parameters associated with the second touch sensor.
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公开(公告)号：US20210026434A1
公开(公告)日：2021-01-28
申请号：US17035059
申请日：2020-09-28
Applicant: Google LLC
Inventor： Leonardo Giusti , Ivan Poupyrev , Eiji Hayashi , Patrick M. Amihood
IPC: G06F1/3231 , G01S7/35 , G01S13/04 , G06F1/3287 , G06F3/01
Abstract: This document describes techniques and systems that enable a smartphone-based radar system for determining user intention in a lower-power mode. The techniques and systems use a radar field to enable the smartphone to accurately determine the presence or absence of a user and further determine the intention of the user to interact with the smartphone. Using these techniques, the smartphone can account for the user's nonverbal communication cues to determine and maintain an awareness of users in its environment, and only respond to direct interactions once a user has demonstrated an intention to interact, which preserves battery power. The smartphone may determine the user's intention by recognizing various cues from the user, such as a change in position relative to the smartphone, a change in posture, or by an explicit action, such as a gesture.
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公开(公告)号：US10890653B2
公开(公告)日：2021-01-12
申请号：US16108815
申请日：2018-08-22
Applicant: Google LLC
Inventor： Leonardo Giusti , Ivan Poupyrev , Brandon Barbello , Patrick M. Amihood
Abstract: This document describes techniques and systems that enable radar-based gesture enhancement for voice interfaces. The techniques and systems use a radar field to accurately determine three-dimensional (3D) gestures that can be used instead of, or in combination with, a voice interface to enhance interactions with voice-controllable electronic devices. These techniques allow the user to make 3D gestures from a distance to provide a voice input trigger (e.g., a “listen” gesture), interrupt and correct inaccurate actions by the voice interface, and make natural and precise adjustments to functions controlled by voice commands.
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公开(公告)号：US10817070B2
公开(公告)日：2020-10-27
申请号：US16252477
申请日：2019-01-18
Inventor： Jaime Lien , Erik M. Olson , Patrick M. Amihood , Ivan Poupyrev
Abstract: This document describes techniques for radio frequency (RF) based micro-motion tracking. These techniques enable even millimeter-scale hand motions to be tracked. To do so, radar signals are used from radar systems that, with conventional techniques, would only permit resolutions of a centimeter or more.
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