Title:
DELAY COMPENSATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/000423
Kind Code:
A1
Abstract:
Provided are a delay compensation method and device. The method comprises: a following signal transmitted with a service signal is obtained in the process for transmitting the service signal from a first device to a second device; a first delay value brought by transmitting the following signal in the first device, and a second delay value brought by transmitting the following signal in the second device are respectively obtained; a first difference value between the first delay value and a preset delay value of the first device, and a second difference value between the second delay value and a preset delay value of the second device are obtained; the first difference value is inserted into the service signal and transmitted with the service signal to the second device; the first difference value is abstracted from the service signal on the second device, and a delay compensation value needed in the service signal transmission process is obtained according to the first difference value and the second difference value; delay compensation for the service signal in the service signal transmission process is performed according to the delay compensation value.
Inventors:
ZHANG XUE (CN)
Application Number:
PCT/CN2014/094269
Publication Date:
January 07, 2016
Filing Date:
December 18, 2014
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
H04J3/16; H04J3/06
Foreign References:
| US20100246487A1 | 2010-09-30 | |||
| US20050159914A1 | 2005-07-21 | |||
| CN101257343A | 2008-09-03 | |||
| CN102687526A | 2012-09-19 |
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
北京安信方达知识产权代理有限公司 (CN)
北京安信方达知识产权代理有限公司 (CN)
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