Title:
TIME SERVICE METHOD, APPARATUS AND SYSTEM, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2016/095526
Kind Code:
A1
Abstract:
Provided are a time service method, apparatus and system. The method comprises: receiving a clock signal sent by a standard clock source (S101); parsing the clock signal to acquire time information (S102); and sending the time information via a low-frequency wireless signal (S103). By the implementation of the present invention, a clock signal sent by a standard clock source such as a GPS satellite is parsed to obtain time information, and then the time information is sent out using a low-frequency wireless signal, such that time service for a small-sized base station is achieved. In addition, due to the characteristic that the low-frequency wireless signal can penetrate through indoor wall shielding and attenuate, large-scale time service for the small-sized base station including an indoor base station can be achieved.
Inventors:
TANG XIONG (CN)
WU ANPING (CN)
WU ANPING (CN)
Application Number:
PCT/CN2015/085080
Publication Date:
June 23, 2016
Filing Date:
July 24, 2015
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G04C9/00
Foreign References:
| CN103529690A | 2014-01-22 | |||
| CN102063052A | 2011-05-18 | |||
| CN1490688A | 2004-04-21 | |||
| US20070202801A1 | 2007-08-30 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
北京派特恩知识产权代理有限公司 (CN)
北京派特恩知识产权代理有限公司 (CN)
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