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公开(公告)号：US20230072423A1
公开(公告)日：2023-03-09
申请号：US17722128
申请日：2022-04-15
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Christopher Osborn , Adam Berenzweig , Mason Remaley , Lana Awad , Arielle Susu-Mago , Michael Astolfi , Daniel Wetmore
Abstract: The disclosed system for interacting with objects in an extended reality (XR) environment generated by an XR system may include (1) neuromuscular sensors configured to sense neuromuscular signals from a wrist of a user and (2) at least one computer processor programmed to (a) determine, based at least in part on the sensed neuromuscular signals, information relating to an interaction of the user with an object in the XR environment and (b) instruct the XR system to, based on the determined information relating to the interaction of the user with the object, augment the interaction of the user with the object in the XR environment. Other embodiments of this aspect include corresponding apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.
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公开(公告)号：US20240160285A1
公开(公告)日：2024-05-16
申请号：US18415563
申请日：2024-01-17
Applicant: Meta Platforms Technologies, LLC
Inventor： Faizan Muhammad , Daniel Wetmore
CPC classification number: G06F3/014 , G06F3/015 , G06T7/33 , G06T19/003 , G06T19/20 , G06V10/147 , G06V10/945 , G06V20/20 , G06V20/64 , G06T2207/10016
Abstract: Computerized systems, methods, apparatuses, and computer-readable storage media are provided for generating a 3D map of an environment and/or for utilizing the 3D map to enable a user to control smart devices in the environment and/or to interact with a person in the environment. To generate the 3D map, perform the control, and/or interact with the person, a plurality of neuromuscular sensors may be worn by the user. The sensors may be arranged on a carrier worn by the user and may be configured to sense neuromuscular signals from the user. A camera configured to capture information about the environment may be arranged on the carrier worn by the user. The sensors and the camera provide data to a computer processor coupled to a memory.
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3.发明授权公开(公告)号：US11481031B1
公开(公告)日：2022-10-25
申请号：US17469537
申请日：2021-09-08
Applicant: Meta Platforms Technologies, LLC
Inventor： Christopher Anderson , Adam Berenzweig , Scott Draves , Daniel Wetmore
Abstract: The disclosed human computer interface (HCI) system may include (1) at least one processor, (2) a plurality of sensors that detect one or more neuromuscular signals from a forearm or wrist of a user, and (3) memory that stores (A) one or more trained inferential models that determine an amount of force associated with the one or more neuromuscular signals and (B) computer-executable instructions that, when executed by the at least one processor, cause the at least one processor to (I) identify the amount of force determined by the one or more trained inferential models, (II) determine that the amount of force satisfies a threshold force value, and in accordance with the determination that the amount of force satisfies the threshold force value, (III) generate a first input command for the HCI system. Various other devices, systems, and methods are also disclosed.
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公开(公告)号：US11961494B1
公开(公告)日：2024-04-16
申请号：US16832978
申请日：2020-03-27
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Ning Guo , Akshay Yembarwar , Jonathan Reid , Daniel Wetmore
CPC classification number: G09G5/36 , A61B5/296 , A61B5/6803 , G06F3/014 , G06F3/017 , H03F3/45475 , A61B2562/0219 , G09G2354/00 , H03M1/08
Abstract: Methods and systems for reducing electromagnetic interference in analog circuit of a control device for an augmented reality (AR) or virtual reality (VR) system are described. An analog circuit associated with the control device may include at least one amplifier and an analog-to-digital converter coupled to an amplifier by one or more electrical conductors. Electromagnetic interference induced in the one or more electrical conductors by an external AC magnetic field may be reduced using at least one component of the control device configured to reduce the electromagnetic interference.
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Patent Agency Ranking
公开(公告)号：US11481030B2
公开(公告)日：2022-10-25
申请号：US16833307
申请日：2020-03-27
Applicant: Meta Platforms Technologies, LLC
Inventor： Alexandre Barachant , Daniel Wetmore
Abstract: Example systems may include a head-mounted device configured to present an artificial reality view to a user, a control device including a plurality of electromyography (EMG) sensors, and at least one physical processor programmed to receive EMG data based on signals detected by the EMG sensors, detect EMG signals corresponding to user gestures within the EMG data, classify the EMG signals to identify gesture types, and provide control signals based on the gesture types, wherein the control signal triggers the head-mounted device to modify the artificial reality view. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US20250095302A1
公开(公告)日：2025-03-20
申请号：US18890622
申请日：2024-09-19
Applicant: Meta Platforms Technologies, LLC
Inventor： Daniel Wetmore
Abstract: The disclosed system for interacting with objects in an extended reality (XR) environment generated by an XR system may include (1) neuromuscular sensors configured to sense neuromuscular signals from a wrist of a user and (2) at least one computer processor programmed to (a) determine, based at least in part on the sensed neuromuscular signals, information relating to an interaction of the user with an object in the XR environment and (b) instruct the XR system to, based on the determined information relating to the interaction of the user with the object, augment the interaction of the user with the object in the XR environment. Other embodiments of this aspect include corresponding apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.
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公开(公告)号：US11493993B2
公开(公告)日：2022-11-08
申请号：US17010689
申请日：2020-09-02
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Ran Rubin , Jason Lowell Reisman , Robert Phillips Cochran , Naor Brown , Nitzan Bartov , Joshua Duyan , Daniel Wetmore , Alexandre Barachant , Adam Berenzweig , Jeffrey Scott Seely , Christopher Anderson
IPC: G06F3/0481 , G06F3/01 , G06F40/274
Abstract: The disclosed computer-implemented method may include presenting, via a user interface, a sensory cue, and receiving, from neuromuscular sensors of a wearable device, various neuromuscular signals generated by a user wearing the wearable device, where the user generates the neuromuscular signals in response to the sensory cue being presented to the user via the user interface. The method may also include interpreting the received neuromuscular signals as input commands with respect to the sensory cue provided by the user interface, such that the input commands initiate performance of specified tasks within the user interface. The method may also include performing the specified tasks within the user interface according to the interpreted input commands. Various other methods, systems, and computer-readable media are also disclosed.
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公开(公告)号：US11907423B2
公开(公告)日：2024-02-20
申请号：US17094712
申请日：2020-11-10
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Faizan Muhammad , Daniel Wetmore
CPC classification number: G06F3/014 , G06F3/015 , G06T7/33 , G06T19/003 , G06T19/20 , G06V10/147 , G06V10/945 , G06V20/20 , G06V20/64 , G06T2207/10016
Abstract: Computerized systems, methods, apparatuses, and computer-readable storage media are provided for generating a 3D map of an environment and/or for utilizing the 3D map to enable a user to control smart devices in the environment and/or to interact with a person in the environment. To generate the 3D map, perform the control, and/or interact with the person, a plurality of neuromuscular sensors may be worn by the user. The sensors may be arranged on a carrier worn by the user, and may be configured to sense neuromuscular signals from the user. A camera configured to capture information about the environment may be arranged on the carrier worn by the user. The sensors and the camera provide data to a computer processor coupled to a memory.
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公开(公告)号：US11567573B2
公开(公告)日：2023-01-31
申请号：US16577352
申请日：2019-09-20
Applicant: META PLATFORMS TECHNOLOGIES, LLC
Inventor： Adam Berenzweig , Daniel Wetmore
Abstract: Methods and systems for providing input to an augmented reality system or an extended reality system based, at least in part, on neuromuscular signals. The methods and systems comprise detecting, using one or more neuromuscular sensors arranged on one or more wearable devices, neuromuscular signals from a user; determining that a computerized system is in a mode configured to provide input including text to the augmented reality system; identifying based, at least in part, on the neuromuscular signals and/or information based on the neuromuscular signals, the input, wherein the input is further identified based, at least in part, on the mode; and providing the identified input to the augmented reality system.
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