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. 29, 2000
Filed:
May. 13, 1997
Applicant:
Inventor:
Shuichi Hisatomi, Tokyo, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
386 98 ; 386111 ; 386126 ;
Abstract
A recording medium is provided in which video data capable of forcibly reproducing a sub-picture in accordance with a state of reproduction is stored. A sub-picture pack sequence for forming a sub-picture data unit stores a unit header, run-length-compressed sub-picture pixel data and a display sequence table. The display sequence table stores a plurality of display sequences and having, described therein, a command for forcibly outputting sub-picture pixel data as the display sequence.