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:
Sep. 22, 2020
Filed:
Jul. 05, 2016
Qualcomm Incorporated, San Diego, CA (US);
Shrinivas Kudekar, Raritan, NJ (US);
Se Yong Park, San Diego, CA (US);
Alexandros Manolakos, San Diego, CA (US);
Krishna Kiran Mukkavilli, San Diego, CA (US);
Vincent Loncke, Piscataway, NJ (US);
Joseph Binamira Soriaga, San Diego, CA (US);
Jing Jiang, San Diego, CA (US);
Thomas Joseph Richardson, South Orange, NJ (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Certain aspects of the present disclosure generally relate to techniques for puncturing of structured low density parity check (LDPC) codes. A method for wireless communications by wireless node is provided. The method generally includes encoding a set of information bits based on a LDPC code to produce a code word, the LDPC code defined by a matrix having a first number of variable nodes and a second number of check nodes, puncturing the code word to produce a punctured code word, wherein the puncturing is performed according to a first puncturing pattern designed to puncture bits corresponding to one or more of the variable nodes having a certain degree of connectivity to the check nodes, and transmitting the punctured code word.