公开(公告)号：US09609039B2

公开(公告)日：2017-03-28

申请号：US14591037

申请日：2015-01-07

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Samie Beheydt ,  Jan Louis De Lameillieure ,  James Ka Sin Au

IPC: H04N21/23 ,  H04N21/44 ,  H04L29/06 ,  H04N21/234

CPC classification number: H04L65/607 ,  H04L65/4069 ,  H04L65/601 ,  H04N21/23424 ,  H04N21/44016

Abstract: In one method embodiments, providing a transport stream to a client device, the transport stream comprising a head stream and a tail stream, the head stream and the tail stream each comprising a compressed video sequence; providing information in a transport stream packet associated with the head stream, the information configured to cause the client device to selectively control an output of at least one of a plurality of pictures of the head stream yet to be output from a decoded picture buffer (DPB) at an out-point from the head stream to the trail stream.

公开(公告)号：US20150127847A1

公开(公告)日：2015-05-07

申请号：US14591037

申请日：2015-01-07

Applicant: Cisco Technology, Inc.

Inventor： Arturo A. Rodriguez ,  Samie Beheydt ,  Jan Louis De Lameillieure ,  James Ka Sin Au

IPC: H04L29/06

CPC classification number: H04L65/607 ,  H04L65/4069 ,  H04L65/601 ,  H04N21/23424 ,  H04N21/44016

Abstract: In one method embodiments, providing a transport stream to a client device, the transport stream comprising a head stream and a tail stream, the head stream and the tail stream each comprising a compressed video sequence; providing information in a transport stream packet associated with the head stream, the information configured to cause the client device to selectively control an output of at least one of a plurality of pictures of the head stream yet to be output from a decoded picture buffer (DPB) at an out-point from the head stream to the trail stream.

Abstract translation: 在一种方法实施例中，向客户端设备提供传输流，所述传输流包括头流和尾流，所述头流和尾流各自包括压缩视频序列; 在与所述头流相关联的传输流分组中提供信息，所述信息被配置为使得所述客户端设备选择性地控制要从解码图像缓冲器（DPB）输出的所述头流的多个图像中的至少一个的输出 ）在从头流到尾迹流的出点处。