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:
Apr. 12, 2011
Filed:
Sep. 11, 2006
Hideo Ando, Hino, JP;
Yasufumi Tsumagari, Yokohama, JP;
Haruhiko Toyama, Kawasaki, JP;
Takero Kobayashi, Akishima, JP;
Hideo Ando, Hino, JP;
Yasufumi Tsumagari, Yokohama, JP;
Haruhiko Toyama, Kawasaki, JP;
Takero Kobayashi, Akishima, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
An information storage medium of this invention comprises a first representation object, and a first time map wherein playback management information which controls simultaneous reproduction of the first representation object and a second representation object in at least a specific period includes first reference information to refer to the first time map, the first time map includes second reference information to refer to second management information including first management information about the first representation object, the first management information includes third reference information to refer to the first representation object, the playback management information includes fourth reference information to refer to a second time map, and the second time map has a data structure including fifth reference information to refer to the second representation object.