公开(公告)号：US20240168567A1

公开(公告)日：2024-05-23

申请号：US18470306

申请日：2023-09-19

Applicant: Meta Platforms Technologies, LLC

Inventor： Alexandre Barachant ,  Bijan Treister ,  Shan Chu ,  Igor Gurovski ,  Chetan Parag Gupta ,  Tahir Turan Caliskan ,  Pascal Alexander Bentioulis ,  Viswanath Sivakumar ,  Zhong Zhang ,  Ramzi Elkhater ,  Maciej Lazarewicz ,  Per-Erik Bergstrom ,  Peter Andrew Matsimanis ,  Chengyuan Yan

IPC: G06F3/01 ,  G06F1/16 ,  G06F1/3231

CPC classification number: G06F3/017 ,  G06F1/163 ,  G06F1/3231 ,  G06F3/015

Abstract: The various implementations described herein include methods and systems for power-efficient processing of neuromuscular signals. In one aspect, a method includes: (i) obtaining a first set of neuromuscular signals; (ii) after determining, using a low-power detector, that the first set of neuromuscular signals require further processing to confirm that a predetermined in-air hand gesture has been performed: (a) processing the first set of neuromuscular signals using a high-power detector; and (b) in accordance with a determination that the processing indicates that the predetermined in-air hand gesture did occur, registering an occurrence of the predetermined in-air hand gesture; (iii) receiving a second set of neuromuscular signals; and (iv) after determining, using the low-power detector and not using the high-power detector, that a different predetermined in-air hand gesture was performed, performing an action in response to the different predetermined in-air hand gesture.

公开(公告)号：US20240338171A1

公开(公告)日：2024-10-10

申请号：US18624002

申请日：2024-04-01

Applicant: Meta Platforms Technologies, LLC

Inventor： Swati Goel ,  Yfat Eyal ,  Dana Nicole Sasinowski ,  Chetan Parag Gupta ,  Ian Sebastian Murphy Bicking ,  Mina Fahmi

IPC: G06F3/16 ,  G06F3/01 ,  H04N23/60

CPC classification number: G06F3/167 ,  G06F3/017 ,  H04N23/60

Abstract: Systems and method for controlling an electronic device using a worn wrist-wearable device are disclosed. A method includes detecting, by a wrist-wearable device worn by a user, an in-air gesture performed by the user. The wrist-wearable device is communicatively coupled with one or more electronic devices. The method includes, in response to a determination that the in-air gesture is associated with a control command (i) determining an electronic device of the one or more electronic devices to perform the control command, and (ii) providing instructions to the electronic device selected to perform the control command. The instructions cause the electronic device to perform the control command. The method further includes providing an indication via the wrist-wearable device and/or the one or more electronic devices that the control command was performed.