Title:
CLOCK SYNCHRONIZATION METHOD AND RELATED APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/078318
Kind Code:
A1
Abstract:
Disclosed by embodiments of the present application are a clock synchronization method and related apparatus; The method can be applied in a smartphone or wireless audio. The method comprises: obtaining a first time slice group, the first time slice group comprising a plurality of first time slices. The time stamps in the first time slices are continuous, and two adjacent first time slices correspond to the same first time stamp part. According to the first time slice group, a first detection clock or a second detection clock is adjusted. By means of sliding window technology, time stamp data is effectively reused in adjacent time slices, and, while providing a sufficient number of time slices, the number of sounding signals sent by a computing device per unit of time is minimized. Clock synchronization is ensured and the burden on computing devices and networks is reduced.
Inventors:
XU YANWEI (CN)
CHEN LI (CN)
LIU PENG (CN)
CHEN LI (CN)
LIU PENG (CN)
Application Number:
PCT/CN2021/123221
Publication Date:
April 21, 2022
Filing Date:
October 12, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04J3/06
Foreign References:
| CN101227246A | 2008-07-23 | |||
| CN104468014A | 2015-03-25 | |||
| US20080175275A1 | 2008-07-24 | |||
| US20180054458A1 | 2018-02-22 |
Attorney, Agent or Firm:
SHENPAT INTELLECTUAL PROPERTY AGENCY (CN)
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