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:
Mar. 25, 2014
Filed:
Apr. 29, 2011
Shai Kalfon, Hod HaSharon, IL;
Moshe Bukris, Rishon-LeZion, IL;
Shai Kalfon, Hod HaSharon, IL;
Moshe Bukris, Rishon-LeZion, IL;
LSI Corporation, Milpitas, CA (US);
Abstract
Described embodiments provide a wideband code division multiple access (W-CDMA) system that employs a rate matching rule having a modified puncturing algorithm. The modified puncturing algorithm defines the input variables of the rate matching rule in a manner that provides for identification of relations between non-punctured data bit position addresses in the output data stream through an iterative process, from which absolute bit position addresses of non-punctured output bits might then be generated. A counter, in accordance with instruction generated by a processor or state machine, for example, might implement the modified puncturing algorithm on an input string of bits to provide an output string of bits based on the absolute bit position addresses of non-punctured output bits, thereby providing for rate matching in the communications channel.