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:
Oct. 30, 2012
Filed:
Dec. 10, 2008
Aspandyar M. Jijina, Redondo Beach, CA (US);
Charles Liu, Torrance, CA (US);
Hans M. Hagberg, Redondo Beach, CA (US);
Aspandyar M. Jijina, Redondo Beach, CA (US);
Charles Liu, Torrance, CA (US);
Hans M. Hagberg, Redondo Beach, CA (US);
The DIRECTV Group, Inc., El Segundo, CA (US);
Abstract
Methods and apparatus to select Tornado forward error correction parameters for delivery systems are disclosed. A disclosed example system includes a transmitter station comprising a processor to select a Tornado error correction parameter based on an error correction configuration for a file and to indicate to a receiver the selected Tornado error correction parameter, and a Tornado error correction circuit to encode the file based on the selected Tornado error correction parameter.