发明名称 |
Access node capable of dynamic channel caching |
摘要 |
An access node (e.g., DSLAM) is described herein which can limit bandwidth usage in a transport network by incorporating an enhanced rapid TV channel changing functionality/enhanced BTV server in which TV channels from a multicast TV stream are dynamically selected based on past TV channel clicking statistics and then stored therein so there is a good chance that it can respond to a TV channel change request from a STB.
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申请公布号 |
US2007143808(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20050311081 |
申请日期 |
2005.12.19 |
申请人 |
AGRAWAL ANSHUL;KROGFOSS BILL;SOFMAN LEV |
发明人 |
AGRAWAL ANSHUL;KROGFOSS BILL;SOFMAN LEV |
分类号 |
H04N7/173 |
主分类号 |
H04N7/173 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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