Title:
ELECTRONIC DEVICE FOR REDUCING POWER CONSUMPTION RELATED TO DISTANCE MEASUREMENT AND OPERATING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2021/210816
Kind Code:
A1
Abstract:
According to various embodiments of the present invention, an electronic device may comprise: a sensor module; a first communication circuit supporting a first communication scheme; a low-power processor; and a processor operatively connected to the sensor module, the first communication circuit, and the low-power processor, wherein the first communication circuit transmits a request signal related to a state of the electronic device to the low-power processor on the basis of distance measurement-related information provided from the processor, receives information related to the state of the electronic device from the low-power processor in response to the request signal, and measures a distance to an external electronic device on the basis of the information related to the state of the electronic device. Other embodiments may also be possible.
Inventors:
YANG YI (KR)
KANG MOONSEOK (KR)
KIM HYUNCHUL (KR)
LEE MUYEOL (KR)
CHOI SEHWAN (KR)
HONG SUKGI (KR)
KANG MOONSEOK (KR)
KIM HYUNCHUL (KR)
LEE MUYEOL (KR)
CHOI SEHWAN (KR)
HONG SUKGI (KR)
Application Number:
PCT/KR2021/004059
Publication Date:
October 21, 2021
Filing Date:
April 01, 2021
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W52/02; G01S13/02; G01S13/08; H04W88/06
Foreign References:
| US20140285319A1 | 2014-09-25 | |||
| KR20190038152A | 2019-04-08 | |||
| US20200106877A1 | 2020-04-02 | |||
| US20030174048A1 | 2003-09-18 | |||
| US20190135229A1 | 2019-05-09 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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