公开(公告)号：US09215498B2

公开(公告)日：2015-12-15

申请号：US13434400

申请日：2012-03-29

申请人： Meng Liu ,  Yi Guoi ,  Houqiang Li ,  Mingyuan Yang ,  Changqi Hu

发明人： Meng Liu ,  Yi Guoi ,  Houqiang Li ,  Mingyuan Yang ,  Changqi Hu

IPC分类号： H03M13/00 ,  H04N21/438 ,  H04L1/00 ,  H04N21/2383 ,  H04N19/147 ,  H04N19/46 ,  H04N19/166 ,  H04N19/40

CPC分类号： H04N21/4382 ,  H04L1/007 ,  H04N19/147 ,  H04N19/166 ,  H04N19/40 ,  H04N19/46 ,  H04N21/2383

摘要： Embodiments of the present invention provide a video data transmission processing method, a video data sending processing method, an apparatus, and a network system. The data transmission processing method includes: receiving a source stream sent from a source transmission network to a target transmission network; performing, according to respective packet loss rates of the source transmission network and the target transmission network as well as error tolerance aid information corresponding to the source stream, error tolerance coding processing on the source stream to obtain an error tolerance stream; and sending the obtained error tolerance stream to the target transmission network.

摘要翻译： 本发明的实施例提供一种视频数据传输处理方法，视频数据发送处理方法，装置和网络系统。 数据传输处理方法包括：从源传输网络发送到目标传输网络的源流; 根据源传输网络和目标传输网络的相应丢包率以及对应于源流的容错辅助信息，对源流进行误差容错编码处理以获得误差容限流; 并将获得的误差容限流发送到目标传输网络。