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:
Jun. 28, 2011
Filed:
Oct. 01, 2003
Takeshi Koda, Saitama, JP;
Nobuyuki Takakuwa, Saitama, JP;
Takao Sawabe, Saitama, JP;
Masanori Nakahara, Saitama, JP;
Tohru Kanegae, Saitama, JP;
Yasuko Fukuda, Saitama, JP;
Akira Imamura, Saitama, JP;
Takeshi Koda, Saitama, JP;
Nobuyuki Takakuwa, Saitama, JP;
Takao Sawabe, Saitama, JP;
Masanori Nakahara, Saitama, JP;
Tohru Kanegae, Saitama, JP;
Yasuko Fukuda, Saitama, JP;
Akira Imamura, Saitama, JP;
Pioneer Corporation, Tokyo, JP;
Abstract
An information record medium contains video information indicating a main-video, sub-video information indicating a sub-video which can be displayed at least partially over the main-video, and sub-video control information including sub-frame range information specifying at least a part of the region in the sub-video as a sub-frame and sub-frame control information for controlling display of a sub-frame displayed over the main-video. The sub-frame control information includes dynamic control information includes dynamic control information for dynamically displaying the sub-frame.