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. 12, 2008
Filed:
Aug. 26, 2005
Hiroshi Yahata, Kadoma, JP;
Tomoyuki Okada, Nara, JP;
Wataru Ikeda, Osaka, JP;
Joseph Mccrossan, Simi Valley, CA (US);
Hiroshi Yahata, Kadoma, JP;
Tomoyuki Okada, Nara, JP;
Wataru Ikeda, Osaka, JP;
Joseph McCrossan, Simi Valley, CA (US);
Matsushita Electric Co., Ltd., Osaka, JP;
Abstract
A BD-ROM has recorded therein an AV Clip generated by multiplexing a video stream and an interactive graphics stream. The video stream representing a motion picture made of a plurality of pictures, and the interactive graphics stream representing an interactive display to be overlayed on the motion picture, where the interactive graphics stream includes state control information (ICS) stored in a packet and a graphics data sequence (ODS), and the packet includes a time stamp that indicates a time at which the initial display is performed, the time being obtained by adding a predetermined duration to a decode ending time (PTS) of graphics data positioned midway through the graphics data sequence (S-ODSsfirst, S-ODSslast).