Title:
APPARATUS AND METHOD FOR GESTURE RECOGNITION USING RADAR
Document Type and Number:
WIPO Patent Application WO/2023/234515
Kind Code:
A1
Abstract:
A method for gesture recognition by an electronic device is provided. The method comprises: determining a distance, velocity, and angle of a target relative to the electronic device based on radar data obtained from a radar transceiver of the electronic device; adjusting a configuration of the radar transceiver based on at least one of the distance, velocity, or angle of the target; in response to determining that each of the distance, velocity, and angle is less than its respective threshold, determining whether at least one wake-up trigger for gesture-based commands is detected; and in response to determining that the at least one wake-up trigger for gesture-based commands is detected, triggering operation for the gesture recognition of the electronic device.
Inventors:
PARIDA PRIYABRATA (US)
VA VUTHA (US)
ALI ANUM (US)
VA VUTHA (US)
ALI ANUM (US)
Application Number:
PCT/KR2023/001538
Publication Date:
December 07, 2023
Filing Date:
February 02, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F3/01; G01S13/62
Foreign References:
| US20210232228A1 | 2021-07-29 | |||
| US20200356178A1 | 2020-11-12 | |||
| US20220100283A1 | 2022-03-31 | |||
| US20210064143A1 | 2021-03-04 | |||
| US20190242975A1 | 2019-08-08 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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