发明授权
US06701064B1 Record carrier, and apparatus and method for playing back a record carrier, and method of manufacturing a record carrier
有权
记录载体，用于再现记录载体的装置和方法，以及制造记录载体的方法
- 专利标题： Record carrier, and apparatus and method for playing back a record carrier, and method of manufacturing a record carrier
- 专利标题（中）： 记录载体，用于再现记录载体的装置和方法，以及制造记录载体的方法
-
申请号： US09455129申请日： 1999-12-06
-
公开(公告)号： US06701064B1公开(公告)日： 2004-03-02
- 发明人: Wiebe De Haan , Kazuhiro Suzuki
- 申请人： Wiebe De Haan , Kazuhiro Suzuki
- 优先权： EP98204238 19981214
- 主分类号： H04N591
- IPC分类号： H04N591
摘要：
A record carrier includes a first stream of data representing a video item, a second stream of data representing a graphics item, and a control program for controlling interactive playback of the items. The program has a first and a second program portion. The first program portion includes primary data, relating to shape properties of a graphics object. The second program portion is to be executed after the first program portion when user input complies with a predetermined condition specified in the program. The second program portion specifies a visual feedback in response to the user input and includes secondary data, relating to at least an additional visual property of the graphics object.
信息查询
