The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 19, 2013
Filed:
May. 27, 2008
Hongyan Xu, Beijing, CN;
Kewei Wu, Beijing, CN;
Yinxiang Zheng, Beijing, CN;
Yuemin Cai, Beijing, CN;
Hongyan Xu, Beijing, CN;
Kewei Wu, Beijing, CN;
Yinxiang Zheng, Beijing, CN;
Yuemin Cai, Beijing, CN;
China Academy of Telecommunications Technology, Haidian District, Beijing, CN;
Abstract
A method for detecting pilot sequence signal includes: when the service data signal in the received signal is confirmed to be right, the said service data signal is extracted from the received signal, wherein, the service data signal and the pilot sequence signal in the received signal are located in the same slot; the pilot sequence signal is obtained from the received signal having been extracted the service data signal. At the same time, a communication device and a communication system are provided. The interference of pilot sequence signal made by the service data signal can be restrained, the detecting performance of the pilot sequence can be enhanced by using the present invention.