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:
Mar. 04, 2008
Filed:
Jul. 30, 2001
Yukio Isobe, Yokohama, JP;
Susumu Yoshida, Kawasaki, JP;
Tsutomu Imai, Yokohama, JP;
Toshihiro Kato, Yokohama, JP;
Yukio Isobe, Yokohama, JP;
Susumu Yoshida, Kawasaki, JP;
Tsutomu Imai, Yokohama, JP;
Toshihiro Kato, Yokohama, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
When recording operation is stopped due to, for example, unexpected interruption of electric power supply in the course of the recording operation on a real time basis, a technique of repairing a moving picture and sound data recorded on a recording medium until the recording is stopped, to thereby restore management information data which enables random access and special reproduction is provided. A video/audio/management information multiplexing means is so implemented as to generate data required for generating management information data for allowing random access to the recording medium and effectuating special reproduction of the recording medium, for thereby multiplexing the data required for generating the management information data, encoded video data outputted from a video encoding means and encoded audio data outputted from an audio encoding means.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile