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:
Apr. 29, 2014
Filed:
Jan. 06, 2010
Tao Chen, La Jolla, CA (US);
Paul E. Bender, San Diego, CA (US);
Parag A. Agashe, San Diego, CA (US);
Ramin Rezaiifar, San Diego, CA (US);
Rajesh K. Pankaj, San Diego, CA (US);
Yongbin Wei, San Diego, CA (US);
Tao Chen, La Jolla, CA (US);
Paul E. Bender, San Diego, CA (US);
Parag A. Agashe, San Diego, CA (US);
Ramin Rezaiifar, San Diego, CA (US);
Rajesh K. Pankaj, San Diego, CA (US);
Yongbin Wei, San Diego, CA (US);
Qualcomm Incorporated, San Diego, CA (US);
Abstract
Method and System for Utilization of an Outer Decoder in a Broadcast Services Communication System is described. Information to be transmitted is provided to a systematic portion of a plurality of transmit buffers and encoded by an outer decoder communicatively coupled to the transmit buffer. The resulting redundant bits are provided to a parity portion of each transmit buffer. The content of the transmit buffers, is multiplexed and encoded by an inner decoder to improve protection by adding redundancy. The receiving station recovers the transmitted information by an inverse process. Because a decoding complexity depends on the size of a systematic portion of the transmit buffer, reasoned compromise between a systematic portion size and number of transmit buffers yields decreased decoding complexity.