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:
Feb. 28, 2017
Filed:
Mar. 25, 2013
Intel Mobile Communications Gmbh, Neubiberg, DE;
Yunshuai Tang, Xi'an Shaanxi Province, CN;
Yanzeng Fu, Xi'an Shaanxi Province, CN;
Hong Zhang, Xi'an Shaanxi Province, CN;
Zhen Wang, Xi'an Shaanxi Province, CN;
Zhe Xu, Xi'an Shaanxi Province, CN;
Jie Lei, Xi'an Shaanxi Province, CN;
Intel Deutschland GmbH, Neubiberg, DE;
Abstract
A device and method for estimating a frequency offset of a received signal is provided. The device comprises: a plurality of phase estimation units, each of the plurality of phase estimation units adapted for receiving one of a plurality of data parts of the received signal and estimating a phase caused by the frequency offset from the received data part, wherein the plurality of data parts comprises payload data and known symbols in the received signal. A method for estimating the frequency offset is also provided; and a frequency offset estimation unit for estimating the frequency offset from a plurality of phases estimated by the plurality of phase estimation units.