| 发明名称 | Video data transmission processing method, video data sending processing method, apparatus, network system | ||
| 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. | ||
| 申请公布号 | US9215498(B2) | 申请公布日期 | 2015.12.15 |
| 申请号 | US201213434400 | 申请日期 | 2012.03.29 |
| 申请人 | HUAWEI TECHNOLOGIES CO., LTD. | 发明人 | Liu Meng;Guoi Yi;Li Houqiang;Yang Mingyuan;Hu Changqi |
| 分类号 | H03M13/00;H04N21/438;H04L1/00;H04N21/2383;H04N19/147;H04N19/46;H04N19/166;H04N19/40 | 主分类号 | H03M13/00 |
| 代理机构 | Brinks Gilson & Lione | 代理人 | Brinks Gilson & Lione |
| 主权项 | 1. A video data transmission processing method, comprising performing by a data forwarding node device, the following: receiving through a source transmission network, a source stream sent from a data server to a target transmission network; performing error tolerance coding processing on the source stream to obtain an error tolerance target stream to be sent to the target transmission network, wherein the error tolerance coding processing is according to: respective packet loss rates of both the source transmission network and the target transmission network, anderror tolerance aid information corresponding to the source stream sent from the data server; and sending the obtained error tolerance target stream to the target transmission network. | ||
| 地址 | Shenzhen CN | ||