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:
Aug. 02, 2011
Filed:
Sep. 15, 2005
Applicants:
Michele Cancemi, Verona, IT;
Andrea Lorenzo Vitali, Bergamo, IT;
Inventors:
Michele Cancemi, Verona, IT;
Andrea Lorenzo Vitali, Bergamo, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Digital signals, such as image/video signals are converted between a first format and a second format by using Multiple Description Coding, whereby the second format conveys multiple descriptions (Dto D; D' to D′) of the digital signals. In combination with MD coding, the signals are jointly subject to an error concealment process. Preferably, the error concealment process takes place in converting said digital signals from the second format conveying multiple descriptions to the first format.