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:
Dec. 11, 2012
Filed:
Jul. 05, 2007
Melissa Duarte, Houston, TX (US);
Ashutosh Sabharwal, Houston, TX (US);
Christopher H. Dick, San Jose, CA (US);
Raghavendar M. Rao, Austin, TX (US);
Melissa Duarte, Houston, TX (US);
Ashutosh Sabharwal, Houston, TX (US);
Christopher H. Dick, San Jose, CA (US);
Raghavendar M. Rao, Austin, TX (US);
Xilinx, Inc., San Jose, CA (US);
Abstract
Low bit-rate feedback wireless communication systems with reduced computational complexity is described. A first set of information is obtained and mapped to a set of regions. Each region of the set of regions has at least one portion with a zero value. The at least one portion is selected from a group consisting of an imaginary portion and a real portion. A second set of information is provided responsive to the mapping and stored for access by at least one component of the wireless communication system.