公开(公告)号：US09762694B2

公开(公告)日：2017-09-12

申请号：US14849864

申请日：2015-09-10

Applicant: Cisco Technology, Inc.

Inventor： Warren Scott Wainner ,  Mahesh Viveganandhan

IPC: G06F15/16 ,  H04L29/08 ,  H04N21/231

CPC classification number: H04L67/2885 ,  H04L67/1021 ,  H04L67/2847 ,  H04N21/23106

Abstract: A slave resource router may receive a client request. The slave resource router may be the nearest representation of an Anycast IP address in a network to a client sending the client request in the network. The slave resource router may then determine that the slave resource router has been authorized to cache content for a delivery service corresponding to the client request. Next, the slave resource router may determine that content corresponding to the client request is cached locally in a blind cache. Then the slave resource router may provide the client with the content from the blind cache.

公开(公告)号：US20150381758A1

公开(公告)日：2015-12-31

申请号：US14849864

申请日：2015-09-10

Applicant: Cisco Technology, Inc.

Inventor： Warren Scott Wainner ,  Mahesh Viveganandhan

IPC: H04L29/08

CPC classification number: H04L67/2885 ,  H04L67/1021 ,  H04L67/2847 ,  H04N21/23106

Abstract: A slave resource router may receive a client request. The slave resource router may be the nearest representation of an Anycast IP address in a network to a client sending the client request in the network. The slave resource router may then determine that the slave resource router has been authorized to cache content for a delivery service corresponding to the client request. Next, the slave resource router may determine that content corresponding to the client request is cached locally in a blind cache. Then the slave resource router may provide the client with the content from the blind cache.

Abstract translation: 从属资源路由器可以接收客户端请求。 从属资源路由器可以是在网络中向在网络中发送客户端请求的客户端的任播IP地址的最近表示。 从属资源路由器然后可以确定从属资源路由器已被授权缓存对应于客户机请求的传送服务的内容。 接下来，从属资源路由器可以确定与客户端请求对应的内容在本地缓存在盲缓存中。 然后从属资源路由器可以向客户端提供来自盲缓存的内容。

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。