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. 30, 2006
Filed:
Aug. 31, 2001
Applicants:
Tomokazu Murakami, Tokyo, JP;
Masahiro Kageyama, Hino, JP;
Hisao Tanabe, Hachioji, JP;
Inventors:
Assignee:
Hitachi, Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/91 (2006.01);
U.S. Cl.
CPC ...
Abstract
To ensure seamless reproduction of video data and audio data even when the video data and audio data are edited video object unit by video object unit in multiplexing of the video data and audio data, a playback time of the video data is compared with that of the audio data and packets are multiplexed in such a way that a video packet and an audio packet to be reproduced within a given timing range are included in the same video object unit.