Title:
METHOD AND APPARATUS FOR MAINTAINING COMMUNICATION PERFORMANCE IN CORRESPONDENCE WITH INTERNAL TEMPERATURE IN ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/177104
Kind Code:
A1
Abstract:
Provided in an embodiment of the present disclosure are a method and an apparatus for maintaining communication performance of an electronic device in correspondence with the internal temperature of the electronic device. The electronic device according to an embodiment of the present disclosure can comprise: a communication circuit; an oscillator set to generate a clock related to the communication circuit; a plurality of electronic components arranged in the vicinity of the oscillator; a plurality of temperature sensing devices each corresponding to each of the plurality of electronic components; and a processor. According to one embodiment, the processor can operate to: collect, from the plurality of temperature sensing devices, temperature data related to the plurality of electronic components; predict a temperature change related to the plurality of electronic components on the basis of the collected temperature data; determine, on the basis of the predicted temperature change, a reference electronic component to be referred to in the oscillator clock generation; and control the oscillator clock generation on the basis of temperature data on the determined reference electronic component.
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Inventors:
KANG KIHOON (KR)
KUM HYUNGPIL (KR)
SEO DONGHWAN (KR)
SON HYEONCHANG (KR)
OH SEJEONG (KR)
LEE JINBAE (KR)
JO KYEONGMUN (KR)
KUM HYUNGPIL (KR)
SEO DONGHWAN (KR)
SON HYEONCHANG (KR)
OH SEJEONG (KR)
LEE JINBAE (KR)
JO KYEONGMUN (KR)
Application Number:
PCT/KR2023/002434
Publication Date:
September 21, 2023
Filing Date:
February 21, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H03B5/04; G01S19/01; G06F1/08; G06F1/20; H03B5/32
Foreign References:
| KR20180088193A | 2018-08-03 | |||
| US20150039798A1 | 2015-02-05 | |||
| KR20090029191A | 2009-03-20 | |||
| JP6665802B2 | 2020-03-13 | |||
| KR20020008594A | 2002-01-31 |
Attorney, Agent or Firm:
YOON & LEE INTERNATIONAL PATENT & LAW FIRM (KR)
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