| 发明名称 |
DYNAMIC CONTENT PACKAGING |
| 摘要 |
A multicast content delivery system can use both multicast and unicast streams to efficiently use available bandwidth to deliver content. Available multicast content can be identified to gateways serving consumption devices, and the gateways can receive requests for unicast content deliver, but honor the requests with multicast group sessions. |
| 申请公布号 |
EP2478461(A2) |
申请公布日期 |
2012.07.25 |
| 申请号 |
EP20100817786 |
申请日期 |
2010.09.15 |
| 申请人 |
COMCAST CABLE COMMUNICATIONS LLC |
发明人 |
MAO, WEIDONG;KOTAY, SREE |
| 分类号 |
H04N21/258;G06F15/173;H04N7/173;H04N21/21;H04N21/2343;H04N21/2365;H04N21/2368;H04N21/2389;H04N21/24;H04N21/266;H04N21/472;H04N21/6405;H04N21/6408;H04N21/643 |
主分类号 |
H04N21/258 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
