公开(公告)号：US09055268B2

公开(公告)日：2015-06-09

申请号：US13758060

申请日：2013-02-04

Applicant: Cisco Technology, Inc.

Inventor： Mahesh Viveganandhan ,  Vivek Kansal ,  Gary M. Springer

IPC: H04N5/76 ,  H04N21/4147 ,  H04N21/433 ,  H04N21/4627 ,  H04N21/475

CPC classification number: H04N5/76 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/4627 ,  H04N21/4751

Abstract: Multi-tier recording to enable, for example, seek-back unique copy recording may be provided. First, content may be recorded to a time-shift buffer. Recording instructions may be received and a virtual recorder corresponding to a user may be instantiated. Next, content from the time-shift buffer may be obtained according to the received recording instructions. Then the obtained content may be saved to the instantiated virtual recorder.

Abstract translation: 可以提供多层记录，以实现例如寻找独特的复制记录。 首先，可以将内容记录到时移缓冲器。 可以接收记录指令，并且可以对与用户相对应的虚拟记录器进行实例化。 接下来，可以根据接收到的记录指令来获得来自时移缓冲器的内容。 然后将获得的内容保存到实例化的虚拟记录器。

公开(公告)号：US20140219638A1

公开(公告)日：2014-08-07

申请号：US13758060

申请日：2013-02-04

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Mahesh Viveganandhan ,  Vivek Kansal ,  Gary M. Springer

IPC: H04N9/79

CPC classification number: H04N5/76 ,  H04N21/4147 ,  H04N21/4334 ,  H04N21/4627 ,  H04N21/4751

Abstract: Multi-tier recording to enable, for example, seek-back unique copy recording may be provided. First, content may be recorded to a time-shift buffer. Recording instructions may be received and a virtual recorder corresponding to a user may be instantiated. Next, content from the time-shift buffer may be obtained according to the received recording instructions. Then the obtained content may be saved to the instantiated virtual recorder.

Abstract translation: 可以提供多层记录，以实现例如寻找独特的复制记录。 首先，可以将内容记录到时移缓冲器。 可以接收记录指令，并且可以对与用户相对应的虚拟记录器进行实例化。 接下来，可以根据接收到的记录指令来获得来自时移缓冲器的内容。 然后将获得的内容保存到实例化的虚拟记录器。