Title:
APPARATUS AND METHOD FOR PREVENTING INTERFERENCE WITH WIRELESS COMMUNICATION
Document Type and Number:
WIPO Patent Application WO/2020/231098
Kind Code:
A1
Abstract:
An electronic device and method of operating an electronic device are provided. The method includes receiving a wireless charging request from an external electronic device while wireless communication with the external electronic device is performed through a communication circuit of the electronic device, identifying a second frequency, based on a first frequency being used by the wireless communication circuit for the wireless communication, in response to the wireless charging request, and transmitting wireless power to the external electronic device, based on the identified second frequency through a wireless charging circuit of the electronic device while wireless communication with the external electronic device is performed.
Inventors:
PARK BYUNGHWA (KR)
PARK SEHO (KR)
LEE DONGYOUNG (KR)
LEE KWANGYEOL (KR)
KIM YONGYOUN (KR)
YUN YONGSANG (KR)
CHO CHIHYUN (KR)
PARK SEHO (KR)
LEE DONGYOUNG (KR)
LEE KWANGYEOL (KR)
KIM YONGYOUN (KR)
YUN YONGSANG (KR)
CHO CHIHYUN (KR)
Application Number:
PCT/KR2020/006090
Publication Date:
November 19, 2020
Filing Date:
May 08, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02J50/80; H02J50/23; H02J50/90; H04B15/02
Foreign References:
| US20150042167A1 | 2015-02-12 | |||
| US20150326062A1 | 2015-11-12 | |||
| JP2013172473A | 2013-09-02 | |||
| US20150022016A1 | 2015-01-22 | |||
| US20170093197A1 | 2017-03-30 | |||
| CN107769399A | 2018-03-06 | |||
| US20150042167A1 | 2015-02-12 | |||
| US20160285517A1 | 2016-09-29 |
Other References:
See also references of EP 3949081A4
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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