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:
Jul. 12, 2016
Filed:
Jun. 06, 2014
Applicant:
Broadcom Corporation, Irvine, CA (US);
Inventors:
Assignee:
Broadcom Corporation, Irvine, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/04 (2009.01); H04W 52/14 (2009.01); H04L 5/00 (2006.01); H04B 7/04 (2006.01); H04W 52/24 (2009.01); H04B 7/06 (2006.01);
U.S. Cl.
CPC ...
H04W 52/146 (2013.01); H04B 7/0478 (2013.01); H04L 5/00 (2013.01); H04B 7/0632 (2013.01); H04B 7/0639 (2013.01); H04L 5/0048 (2013.01); H04W 52/241 (2013.01);
Abstract
Where receiver performance at a User Equipment (UE) is similar using a coarse precoder codebook as using a fine resolution precoder codebook, the signaling of a two-component precoder codebook is modified such that a precoder codeword is signaled to the UE in only a portion of the physical resources allocated for precoder codeword signaling to the UE. The remaining portion of the allocated physical resources is used to signal control information to improve the UE's performance.