| 发明名称 |
TRANSMISSION APPARATUS, TRANSMISSION METHOD, AND NETWORK APPARATUS |
| 摘要 |
To increase the efficiency of a cache and delivery resource control of video data streams in a network.;A meta file including information used by a client terminal to acquire a predetermined number of video data streams of given content deliverable by a delivery server via a network is generated. When a transmission request is received from a client terminal, the meta file is transmitted to the client terminal via the network. The meta file includes an index regarding a cache of each of the video data streams. |
| 申请公布号 |
US2014189772(A1) |
申请公布日期 |
2014.07.03 |
| 申请号 |
US201314239914 |
申请日期 |
2013.06.21 |
| 申请人 |
Yamagishi Yasuaki;Tsukagoshi Ikuo |
发明人 |
Yamagishi Yasuaki;Tsukagoshi Ikuo |
| 分类号 |
H04N21/235;H04N21/231 |
主分类号 |
H04N21/235 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A transmission device comprising:
a meta file generating unit configured to generate a meta file including information used by a client terminal to acquire a predetermined number of video data streams of given content deliverable by a delivery server via a network; and a meta file transmitting unit configured to upon receiving a transmission request from the client terminal, transmitting the meta file to the client terminal via the network, wherein the meta file generating unit sets, in the meta file, an index regarding a cache of each of the video data streams in the network. |
| 地址 |
Kanagawa JP |
