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:
Dec. 30, 2014
Filed:
Nov. 05, 2003
Applicants:
Denis Dutey, Jarrie, FR;
Nikola Cornij, Karlsruhe, DE;
Inventors:
Denis Dutey, Jarrie, FR;
Nikola Cornij, Karlsruhe, DE;
Assignee:
STMicroelectronics SA, Montrouge, FR;
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/12 (2006.01); H04N 11/02 (2006.01); H04N 11/04 (2006.01); H04N 21/258 (2011.01); H04N 19/12 (2014.01); H04N 21/2662 (2011.01); H04N 19/172 (2014.01); H04N 19/156 (2014.01); H04N 19/46 (2014.01); H04N 19/112 (2014.01); H04N 5/45 (2011.01); H04N 7/01 (2006.01); H04N 9/82 (2006.01); H04N 19/40 (2014.01); H04N 5/44 (2011.01); H04N 5/85 (2006.01); H04N 9/804 (2006.01); H04N 21/488 (2011.01);
U.S. Cl.
CPC ...
H04N 21/2662 (2013.01); H04N 21/25808 (2013.01); H04N 19/00078 (2013.01); H04N 19/00266 (2013.01); H04N 19/00206 (2013.01); H04N 19/00545 (2013.01); H04N 5/85 (2013.01); H04N 19/00048 (2013.01); H04N 5/45 (2013.01); H04N 7/012 (2013.01); H04N 9/8042 (2013.01); H04N 21/4884 (2013.01); H04N 9/8227 (2013.01); H04N 19/00472 (2013.01); H04N 5/4401 (2013.01);
Abstract
A method of transcoding a sub-picture unit each comprising encoded sub-picture pixel data including sub-picture lines separated into at least a first field and a second field as well as a set of display control commands associated with the sub-picture pixel data, comprises the step of pre-processing () the display control commands to prepare transcoding to frame format. Encoded lines of said top and bottom fields are then merged () into a single encoded frame and the display control commands are modified () according to changes in encoded sub-picture pixel data before outputting.