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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.:

US 9100262 B1

PDFFull Text
Expired
Date of Patent:
Aug. 04, 2015

Filed:

Oct. 24, 2012

Apparatus and method for receiving data in communication system

Applicant:

Electronics and Telecommunications Research Institute, Daejeon, KR;

Inventors:

Seung-Hyun Nam, Chungcheongnam-do, KR;

Hee-Wook Kim, Daejeon, KR;

Tae-Chul Hong, Seoul, KR;

Kun-Seok Kang, Daegu, KR;

Bon-Jun Ku, Daejeon, KR;

Do-Seob Ahn, Daejeon, KR;

Assignee:

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;

Attorney:

Ladas & Parry LLP

Primary Examiner:

Freshteh N Aghdam

Int. Cl.
CPC ...
H03K 9/00 (2006.01); H04L 27/00 (2006.01); H04L 27/26 (2006.01);
U.S. Cl.
CPC ...
H04L 27/2679 (2013.01); H04L 27/0014 (2013.01); H04L 27/2657 (2013.01); H04L 2027/0065 (2013.01); H04L 2027/0089 (2013.01);
Abstract

Disclosed are an apparatus and a method for normally receiving data by accurately estimating and compensating for a frequency offset for a wireless frequency channel through which data are transmitted in a communication system under wireless frequency environment. In the present invention, data transmitted through the wireless frequency channel are received, the frequency offset in the wireless frequency channel from the receive data is estimated based on an interpolation scheme using the periodogram, and the frequency offset is compensated to receive the data by frequency-synchronizing with the wireless frequency channel.

Find Patent Forward Citations

Nam, Seung-Hyun. (2015). Apparatus and method for receiving data in communication system (U.S. Patent No. 9100262). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9100262

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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