Invention Grant
US07970255B2 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal
有权
信息记录介质，信息记录装置和方法，信息再现装置和方法，信息记录/再现装置和方法，记录或再现控制计算机程序以及包含控制信号的数据结构
- Patent Title: Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal
- Patent Title (中): 信息记录介质，信息记录装置和方法，信息再现装置和方法，信息记录/再现装置和方法，记录或再现控制计算机程序以及包含控制信号的数据结构
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Application No.: US10530040Application Date: 2003-10-01
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Publication No.: US07970255B2Publication Date: 2011-06-28
- Inventor: Takeshi Koda , Nobuyuki Takakuwa , Takao Sawabe , Masanori Nakahara , Tohru Kanegae , Yasuko Fukuda , Akira Imamura
- Applicant: Takeshi Koda , Nobuyuki Takakuwa , Takao Sawabe , Masanori Nakahara , Tohru Kanegae , Yasuko Fukuda , Akira Imamura
- Applicant Address: JP Tokyo
- Assignee: Pioneer Corporation
- Current Assignee: Pioneer Corporation
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2002-288287 20021001
- International Application: PCT/JP03/12582 WO 20031001
- International Announcement: WO2004/032497 WO 20040415
- Main IPC: H04N9/80
- IPC: H04N9/80
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.
Public/Granted literature
Information query
