发明名称 |
System and method of delivering video content |
摘要 |
A system and method of delivering video content is disclosed. In a particular embodiment, the method includes storing video data packets of an Internet Protocol Television (IPTV) channel at an access switch/router system that communicates with an IPTV access network. The method also includes receiving data at the access switch/router system indicating a selection of the IPTV channel from a set-top box device via the IPTV access network. Further, the method includes sending copies of the stored video data packets of the IPTV channel to the set-top box device via the IPTV access network.
|
申请公布号 |
US2008301745(A1) |
申请公布日期 |
2008.12.04 |
申请号 |
US20070810385 |
申请日期 |
2007.06.04 |
申请人 |
AT&T KNOWLEDGE VENTURES, LP |
发明人 |
LIU KUO-HUI;ZHAO YONGDONG |
分类号 |
H04N7/173 |
主分类号 |
H04N7/173 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|