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:
Apr. 07, 2015
Filed:
Apr. 11, 2014
Applicant:
Marvell International Ltd., Hamilton, BM;
Inventors:
Jiwoong Choi, Mountain View, CA (US);
Yakun Sun, Sunnyvale, CA (US);
Jungwon Lee, San Diego, CA (US);
Jianyi Huang, Milpitas, CA (US);
Assignee:
Marvell International Ltd., Hamilton, BM;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04K 1/10 (2006.01); H04B 7/04 (2006.01); H04L 1/00 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
H04B 7/0413 (2013.01); H04L 1/0036 (2013.01); H04L 25/0204 (2013.01);
Abstract
Systems and methods for computing a decoder noise power estimate are provided. A pilot signal transmitted through a fading channel from a wireless transmission source is received. Signal power of the received pilot signal, channel noise power, and channel estimation error are computed. The decoder noise power estimate is determined based on the computed signal power, channel noise power, and channel estimation error.