Title:
ELECTRONIC DEVICE COMPRISING ANTENNA, AND METHOD FOR OPERATING SAME
Document Type and Number:
WIPO Patent Application WO/2023/003216
Kind Code:
A1
Abstract:
According to various embodiments of the present disclosure, an electronic device comprises: a hinge module; a first housing which includes a first antenna and of which at least a part is coupled to a first side of the hinge module; a second housing which includes a second antenna, of which at least a part is coupled to a second side of the hinge module, and is configured to be foldable and unfoldable with the first housing by means of the hinge module; a sensor circuit for detecting at least one of a folded state or an unfolded state of the first housing and the second housing; a processor operatively connected to the first antenna, the second antenna, and the sensor circuit; a first signal line for connecting the processor and the first antenna; a tuner circuit disposed on the first signal line; and a second signal line for connecting the processor and the second antenna. The processor may be configured to: when it is detected, by means of the sensor circuit, that the first housing and the second housing are in the folded state, receive, as feedback, a signal transmitted to the second antenna; detect the phase of the feedback signal; and on the basis of the detected phase of the signal, determine a time constant of the tuner circuit disposed on the first signal line. Various other embodiments may also be possible in addition to various embodiments disclosed in the present document.
Inventors:
CHO WOOSIK (KR)
KANG KYUBIN (KR)
JEON SEUNGGIL (KR)
KANG KYUBIN (KR)
JEON SEUNGGIL (KR)
Application Number:
PCT/KR2022/009616
Publication Date:
January 26, 2023
Filing Date:
July 04, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H01Q1/24; G06F1/16; H01Q1/38; H01Q3/36; H04M1/02
Foreign References:
| KR20200121518A | 2020-10-26 | |||
| KR20200074411A | 2020-06-25 | |||
| KR20200049391A | 2020-05-08 | |||
| KR20200100986A | 2020-08-27 | |||
| KR20200031607A | 2020-03-24 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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