PLAYBACK APPARATUS FOR PERFORMING APPLICATION- SYNCHRONIZED PLAYBACK
    2.
    发明申请
    PLAYBACK APPARATUS FOR PERFORMING APPLICATION- SYNCHRONIZED PLAYBACK 失效
    用于执行应用同步回放的播放设备

    公开(公告)号:US20100014580A1

    公开(公告)日:2010-01-21

    申请号:US12569952

    申请日:2009-09-30

    IPC分类号: H04N11/04 G06F9/455

    摘要: An integrated circuit stores a module that executes applications that play digital streams. When the module is executed, the integrated circuit generates package information by merging files recorded on a first recording medium and a second recording medium, in accordance with merge management information, detects a plurality of playable titles from the package information, and selects one of the detected titles as a current title. The integrated circuit executes the application associated with the current title, and the executed application makes a request to update the generated package information by specifying new merge management information. The integrated circuit changes a file referenced from the newly specified merge management information to read-only before updating the package information, and at a point at which digital stream playback stops due to a current title change, the integrated circuit generates new package information by combining files recorded on the first and second recording media, in accordance with the newly specified merge management information.

    摘要翻译: 集成电路存储执行播放数字流的应用的模块。 当模块被执行时,集成电路根据合并管理信息合并记录在第一记录介质和第二记录介质上的文件来生成包信息,从包信息中检测多个可播放标题,并选择 检测到标题为当前标题。 集成电路执行与当前标题相关联的应用,并且所执行的应用通过指定新的合并管理信息来请求更新生成的包信息。 集成电路在更新包信息之前将从新指定的合并管理信息引用的文件改变为只读,并且在数字流重放由于当前标题改变而停止的点处,集成电路通过组合生成新的包信息 根据新指定的合并管理信息记录在第一和第二记录介质上的文件。