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. 07, 2012
Filed:
Mar. 21, 2007
Tomoyuki Okada, Katano, JP;
Hiroshi Hamasaka, Hirakata, JP;
Kazuhiro Tsuga, Takarazuka, JP;
Shinichi Saeki, Sennan-gun, JP;
Tomoyuki Okada, Katano, JP;
Hiroshi Hamasaka, Hirakata, JP;
Kazuhiro Tsuga, Takarazuka, JP;
Shinichi Saeki, Sennan-gun, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An optical disc includes a data area for recording a plurality of video segments and an index area from recording original type chain information and user-defined type chain information. The original type chain information defines an original type chain including first ones of the video segments by describing a reproduction order of the first video segments. The user-defined type chain information defines a user-defined type chain including second ones of the video segments by describing a reproduction order of the second video segments. The first video segments are positioned in the data area in the reproduction order of the first video segments whereas the second video segments are positioned in the data area independently of the reproduction order of the second video segments.