TIME CORRECTION METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM

Title:

TIME CORRECTION METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM

Document Type and Number:

WIPO Patent Application WO/2020/134709

Kind Code:

A1

Abstract:

The present application relates to a time correction method, device, system, and storage medium, the method comprises: acquiring a first time setting message, the first time setting message carrying a time setting timestamp and a preset code; recording a first timestamp corresponding to the moment when the preset code is detected, and deleting the preset code in the first time setting message to obtain the original time setting message; extracting the time setting timestamp in the original time setting message; using the time setting timestamp and the first timestamp to correct the timestamp of the timestamp counter, so that the timestamp of the timestamp counter and the timestamp of the timestamp counter sending the first time setting message have the same value at the same moment.

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Inventors:

BI YINGMING (CN)
WU QIONG (CN)

Application Number:

PCT/CN2019/119273

Publication Date:

July 02, 2020

Filing Date:

November 18, 2019

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Assignee:

ZTE CORP (CN)

International Classes:

H04J3/06

Domestic Patent References:

WO2005027385A1

2005-03-24

Foreign References:

CN104602141A	2015-05-06
CN102932083A	2013-02-13
CN103873448A	2014-06-18
CN107579793A	2018-01-12

Attorney, Agent or Firm:

CO-HORIZON INTELLECTUAL PROPERTY INC. (CN)

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