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:
Sep. 25, 2007
Filed:
Feb. 20, 2003
Tomoyuki Okada, Katano, JP;
Yoshihiro Mori, Hirakata, JP;
Kazuhiro Tsuga, Takarazuka, JP;
Hiroshi Hamasaka, Hirakata, JP;
Hideshi Ishihara, Katano, JP;
Kazuhiko Nakamura, Hirakata, JP;
Takumi Hasebe, Yawata, JP;
Tomoyuki Okada, Katano, JP;
Yoshihiro Mori, Hirakata, JP;
Kazuhiro Tsuga, Takarazuka, JP;
Hiroshi Hamasaka, Hirakata, JP;
Hideshi Ishihara, Katano, JP;
Kazuhiko Nakamura, Hirakata, JP;
Takumi Hasebe, Yawata, JP;
Matsushita Electric Induatrial Co., Ltd., Osaka, JP;
Abstract
An optical disk for recording more than one system stream containing audio data and video data. The audio data and video data of the plural system streams are recorded to the optical disk, and are interleaved such that the difference between the input start times of the video data and audio data to the video buffer in the video decoder and the audio buffer in the audio decoder is less than the reproduction time of the number of audio frames that can be stored in the audio buffer plus one audio frame.