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. 16, 2014
Filed:
Nov. 17, 2010
Applicants:
Lingjie LI, Ottawa, CA;
Shiquan Wu, Nepean, CA;
Inventors:
Lingjie Li, Ottawa, CA;
Shiquan Wu, Nepean, CA;
Assignee:
Wi-Lan, Inc., Ottawa, CA;
Primary Examiner:
Int. Cl.
CPC ...
H04J 11/00 (2006.01); H04L 5/00 (2006.01); H04L 1/00 (2006.01); H04B 1/38 (2006.01); H04L 5/16 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0044 (2013.01); H04L 1/0043 (2013.01); H04L 1/0071 (2013.01);
Abstract
An interleaver of an OFDM/OFDMA transceiver reshapes a binary vector to be transmitted into a matrix, rotates bits in respective columns of the matrix, divides respective rows of the matrix into an integer number of interleaving blocks, and interleaves the bits in the respective interleaving blocks.