Title:
ELECTRONIC DEVICE AND METHOD FOR IDENTIFYING GRIP STATE OF ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/068468
Kind Code:
A1
Abstract:
An electronic device according to an embodiment comprises: a first antenna; a second antenna; a first capacitor connected to the first antenna; a second capacitor connected to the second antenna; a grip sensor connected to the first antenna through a first electrical path and connected to the second antenna through a second electrical path; and at least one processor, wherein the at least one processor may be configured to: identify that a change value of a first capacitance caused by the first antenna and obtained through the grip sensor is maintained within a designated range to identify whether the electronic device is gripped; on the basis of an identification that the change value of the first capacitance is maintained within the designated range, obtain a change value of a second capacitance caused by the second antenna; and identify whether the electronic device is gripped on the basis of the change value of the second capacitance.
Inventors:
SUNG KICHEOL (KR)
BYUN SUNGWAN (KR)
BYUN SUNGWAN (KR)
Application Number:
PCT/KR2022/007995
Publication Date:
April 27, 2023
Filing Date:
June 07, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q1/24
Foreign References:
| KR20210034994A | 2021-03-31 | |||
| KR20200101253A | 2020-08-27 | |||
| KR20210125346A | 2021-10-18 | |||
| KR20070114611A | 2007-12-04 | |||
| JP2015213247A | 2015-11-26 |
Attorney, Agent or Firm:
KWANG AND JANG INTELLECTUAL PROPERTY LAW FIRM (KR)
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