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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 9473229 B1

PDFFull Text
Expired
Date of Patent:
Oct. 18, 2016

Filed:

Sep. 30, 2013

High-throughput beamforming mimo receiver for millimeter wave communication and method

Applicant:

Samsung Electronics Co., Ltd, Suwon-si, Gyeonggi-do, KR;

Inventors:

Bei Yin, Houston, TX (US);

Gary Xu, Allen, TX (US);

Eran Pisek, Plano, TX (US);

Shadi Abu-Surra, Plano, TX (US);

Thomas Henige, Plano, TX (US);

Zhouyue Pi, Allen, TX (US);

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:
Primary Examiner:

Rahel Guarino

Int. Cl.
CPC ...
H04L 27/08 (2006.01); H04B 7/08 (2006.01); H04B 7/04 (2006.01); H04B 7/06 (2006.01); H04L 27/26 (2006.01); H04L 25/02 (2006.01); H04L 25/06 (2006.01);
U.S. Cl.
CPC ...
H04B 7/088 (2013.01); H04B 7/0417 (2013.01); H04B 7/0695 (2013.01); H04L 25/021 (2013.01); H04L 25/025 (2013.01); H04L 25/067 (2013.01); H04L 27/2663 (2013.01); H04L 27/2671 (2013.01); H04L 27/2678 (2013.01); H04L 27/2695 (2013.01);
Abstract

A receiver in a communication system is provided that includes a synchronization module and a channel estimator. The synchronization module is configured to identify an end of a cyclic prefix (CP) in a received signal using slope detection by monitoring a detection metric threshold in the received signal. The channel estimator is configured to estimate a complex noise variance using guard band subcarriers.

Find Patent Forward Citations

Yin, Bei. (2016). High-throughput beamforming mimo receiver for millimeter wave communication and method (U.S. Patent No. 9473229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9473229

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

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