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Patent Searching and Data


Title:
TIME SYNCHRONIZATION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/047271
Kind Code:
A1
Abstract:
Embodiments of the present application relate to the field of artificial intelligence. Disclosed are a time synchronization method and apparatus, capable of improving the accuracy of time synchronization in the field of artificial intelligence. The specific solution is: determining the time difference between a reference time and a system time of an artificial intelligence device, wherein the reference time is clocked by an internal clock of the artificial intelligence device and aligned according to satellite timing signals, or the reference time is clocked by the internal clock of the artificial intelligence device; and if the time difference is greater than a preset value, adjusting the system time according to a preset step value.

Inventors:
JIA XIAOLIN (CN)
Application Number:
CN2020/101113
Publication Date:
March 18, 2021
Filing Date:
July 09, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04J3/06; G04R40/06; H04W56/00
Foreign References:
CN110620632A2019-12-27
CN110061797A2019-07-26
CN101442799A2009-05-27
CN109687868A2019-04-26
CN106712884A2017-05-24
CN101582790A2009-11-18
US9088390B12015-07-21
US20160099803A12016-04-07
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (No. 31 Jiaoda East Road Haidian District, Beijing 4, CN)
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