Title:
METHOD AND DEVICE FOR CLOCK AND TIME SYNCHRONIZATION, AND MULTI-ROUTER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/052298
Kind Code:
A1
Abstract:
Provided in the present application are a method and device for clock and time synchronization, and a multi-router system. The method for clock synchronization comprises: detecting a clock and/or time signal inputted from a first router; notifying the first router to synchronize a clock and/or time and to transmit the clock and/or time signal to a primary center router; instructing a primary center router to synchronize a clock on the basis of the clock signal transmitted by the first router and to transmit the clock signal to a backup center router and routers other than the first router.
Inventors:
SUN CHANGSHENG (CN)
LUO JUNXIANG (CN)
LIU WEI (CN)
CHEN JIE (CN)
LUO JUNXIANG (CN)
LIU WEI (CN)
CHEN JIE (CN)
Application Number:
PCT/CN2019/090778
Publication Date:
March 19, 2020
Filing Date:
June 11, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04J3/06
Foreign References:
| CN105991204A | 2016-10-05 | |||
| CN103986791A | 2014-08-13 | |||
| CN101119192A | 2008-02-06 | |||
| US9760114B1 | 2017-09-12 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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