公开(公告)号：US20130163954A1

公开(公告)日：2013-06-27

申请号：US13771067

申请日：2013-02-19

Applicant: TiVo Inc.

Inventor： James M Barton ,  Mike Ramsay

IPC: H04N9/79

CPC classification number: G11B27/105 ,  G11B27/002 ,  G11B27/024 ,  G11B27/031 ,  G11B27/032 ,  G11B27/034 ,  G11B2220/216 ,  G11B2220/2562 ,  G11B2220/2575 ,  G11B2220/90 ,  H04N5/76 ,  H04N9/8042 ,  H04N9/8063 ,  H04N21/4147 ,  H04N21/418 ,  H04N21/4263 ,  H04N21/4334 ,  H04N21/436 ,  H04N21/4367 ,  H04N21/4532

Abstract: A transportable digital video recorder system provides a transportable DVR containing a processor and persistent storage device storing a plurality of digital streams and is inserted into an authorized receiving device or a docking station. The system allows a receiving device to select a specific digital stream from the persistent storage device which is output to the receiving device and displayed to a user. User control commands are accepted via the receiving device and sent through the system and allow the user to view and listen to stored digital streams with at least the following functions: variable rate fast forward and rewind, frame step, index, pause, variable rate reverse play, variable rate play, and play.

Abstract translation: 可移动数字视频记录器系统提供包含处理器和存储多个数字流的持久存储设备的可传输DVR并被插入到授权的接收设备或坞站中。 系统允许接收设备从永久存储设备中选择特定的数字流，该数据流被输出到接收设备并显示给用户。 用户控制命令通过接收设备接收并通过系统发送，允许用户至少查看和收听存储的数字流，具有以下功能：可变速率快进和快退，帧步，索引，暂停，可变速率反向 玩，可变速率播放和播放。