Title:
DEVICE DETERMINATION METHOD, REMOTE CONTROL DEVICE, ELECTRONIC DEVICE AND SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/193655
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the technical field of terminals, and provide a device determination method, a remote control device, an electronic device and a system. The method comprises: the remote control device transmitting an ultrasonic signal during movement; at least one electronic device receiving the ultrasonic signal, and determining at least one first movement parameter of the remote control device according to the ultrasonic signal; and the remote control device or the at least one electronic device determining a target control device from the at least one electronic device according to the at least one first movement parameter. According to the technical solution provided by the embodiments of the present application, the costs of the remote control device can be reduced, and the popularization and use of the remote control device are facilitated.
Inventors:
PENG LAN (CN)
DU ZHENGUO (CN)
WANG QI (CN)
DU ZHENGUO (CN)
WANG QI (CN)
Application Number:
PCT/CN2023/085203
Publication Date:
October 12, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G08C23/02; G01C21/16; G01C21/18
Foreign References:
| CN105243828A | 2016-01-13 | |||
| US20180102048A1 | 2018-04-12 | |||
| CN111508217A | 2020-08-07 | |||
| CN104346910A | 2015-02-11 | |||
| CN113034886A | 2021-06-25 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO.,LTD. (CN)
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