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:
Oct. 03, 2017
Filed:
Nov. 25, 2014
Applicant:
Collision Communications, Inc., Peterborough, NH (US);
Inventors:
Brandon Hombs, Merrimack, NH (US);
Sayak Bose, Nashua, NH (US);
Assignee:
COLLISION COMMUNICATIONS, INC., Peterborough, NH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/26 (2006.01); H04L 27/01 (2006.01); H04L 25/02 (2006.01);
U.S. Cl.
CPC ...
H04L 25/0202 (2013.01); H04L 27/2601 (2013.01); H04L 27/2647 (2013.01);
Abstract
Methods and systems are described for adaptive channel estimation and equalization in a multicarrier communication system. In one aspect, a channel estimation in a multicarrier communication system is determined. A prediction error is determined based on a difference between the channel estimation and a reference signal. An equalization matrix is formed based on the prediction error.