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:
May. 12, 2009
Filed:
Apr. 11, 2006
Applicants:
Ajit Venkat Rao, Bangalore, IN;
Pankaj Rabha, Bangalore, IN;
Inventors:
Ajit Venkat Rao, Bangalore, IN;
Pankaj Rabha, Bangalore, IN;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
According to an aspect of the present invention two streams data encoding corresponding information contained in a multimedia signal are generated with one bitstream ('first stream') providing for reproduction of the information with a base quality (e.g., according to a corresponding standard), and the second bitstream ('second stream') containing information which can be used to further enhance the quality of reproduction.