Title:
METHOD AND APPARATUS FOR SERVICE CLOCK PASSTHROUGH
Document Type and Number:
WIPO Patent Application WO/2015/196637
Kind Code:
A1
Abstract:
Disclosed is a method for service clock passthrough. The method for service clock passthrough comprises the following steps: when there is service data needing to be transmitted, performing oversampling on the service data, and acquiring the amount of effective sampling points of the service data; calculating to obtain characterising data corresponding to clock information about the service data according to a pre-set algorithm and the acquired amount of the effective sampling points; and transmitting the characterising data to a destination device so that the destination device obtains the clock information about the service data according to the characterising data. Also disclosed is an apparatus for service clock passthrough. The present invention realises that a clock after passthrough is accurate to the Bit following the accuracy of the passthrough clock, reducing the jitter after clock passthrough, and improving the quality of the clock after passthrough, and the clock after passthrough can directly satisfy the requirements of real application, thus reducing the costs of clock synchronisation.
Inventors:
XIAO ZHEJING (CN)
Application Number:
PCT/CN2014/088576
Publication Date:
December 30, 2015
Filing Date:
October 14, 2014
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04L7/027
Foreign References:
| CN103384178A | 2013-11-06 | |||
| CN101489157A | 2009-07-22 | |||
| CN102480415A | 2012-05-30 | |||
| US20130188964A1 | 2013-07-25 |
Attorney, Agent or Firm:
KANGXIN PARTNERS,P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)
北京康信知识产权代理有限责任公司 (CN)
Download PDF: