Title:
METHOD, APPARATUS AND SYSTEM FOR INSTRUCTING TO SELECT SYNCHRONIZATION TIME SOURCE
Document Type and Number:
WIPO Patent Application WO/2015/184763
Kind Code:
A1
Abstract:
Disclosed are a method, apparatus and system for instructing to select a synchronization time source. The method comprises: a first node determines that clock synchronization of the first node is abnormal; and the first node outputs time state information of the first node, the time state information comprising indication information for indicating the clock synchronization anomaly of the first node, and instructing other nodes to select output time of a second node other than the first node as a synchronization time source.
Inventors:
ZHANG JIANJUN (CN)
JIANG TAO (CN)
YANG MINGJIE (CN)
JIANG TAO (CN)
YANG MINGJIE (CN)
Application Number:
PCT/CN2014/094420
Publication Date:
December 10, 2015
Filing Date:
December 19, 2014
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L12/24; H04J3/06
Foreign References:
| CN102957488A | 2013-03-06 | |||
| CN103686982A | 2014-03-26 | |||
| CN102457346A | 2012-05-16 | |||
| US20110236031A1 | 2011-09-29 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (Tower A Indo Building,A48 Zhichun Road, Haidian District, Beijing 8, CN)
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