Title:
CLOCK ADJUSTMENT METHOD AND COMMUNICATION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/259320
Kind Code:
A1
Abstract:
Disclosed are a clock adjustment method and a communication apparatus, which relate to the field of communications, can instruct a terminal device to perform clock adjustment at the moment at which a leap second occurs (or the moment at which daylight saving time occurs), thus reducing a time error to a certain extent, and are applicable to a high-precision timing scenario. The method comprises: a terminal device receiving first information from a network device, wherein the first information is used for indicating a clock adjustment type to the terminal device; and the terminal device executing clock adjustment at a first clock adjustment moment according to the first information.
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Inventors:
YU FENG (CN)
Application Number:
PCT/CN2020/095801
Publication Date:
December 30, 2020
Filing Date:
June 12, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W56/00
Domestic Patent References:
| WO2016078310A1 | 2016-05-26 |
Foreign References:
| CN108667547A | 2018-10-16 | |||
| CN102281114A | 2011-12-14 | |||
| CN106160909A | 2016-11-23 |
Other References:
HUAWEI ET AL.: ""Corrections on time reference information"", 3GPP TSG-RAN2 MEETING #103BIS, R2-1815216, 12 October 2018 (2018-10-12), XP051524574, DOI: 20200826140808A
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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