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. 10, 2012
Filed:
Dec. 19, 2008
Jordan Christopher Cookman, San Jose, CA (US);
Tao Yu, San Jose, CA (US);
Ping Dong, Cupertino, CA (US);
Junjie Qu, Shanghai, CN;
Jordan Christopher Cookman, San Jose, CA (US);
Tao Yu, San Jose, CA (US);
Ping Dong, Cupertino, CA (US);
Junjie Qu, Shanghai, CN;
CSR Technology Inc., Sunnyvale, CA (US);
Abstract
An extended deinterleaver the extended deinterleaver being responsive to at least one input signal, comprised of codewords, and operative to generate a deinterleaved output signal. The extended deinterleaver comprising a storage space organized into B number of appended storage branches, at least one appended storage branch having a storage branch and at least one element N, the received codewords being deinterleaved and buffered by the extended deinterleaver prior to being provided to the variable iteration decoder. Each appended storage branch further having a length that is extended by the length of N, N being at least one element, wherein as a codeword is provided to the variable iteration decoder, other codewords are provided to subsequent appended storage branches, and further wherein each appended storage branch, indexed by 'b', has a length of L+N, wherein Lis the length of the storage branch prior to appending N.