发明名称 |
Methods and apparatus for broadcast and multicast/unicast transition |
摘要 |
Mechanisms are provided for efficient transition between broadcast media reception and multicast/unicast media reception. Broadcast media quality is dynamically analyzed to determine when transition is appropriate. Broadcast services are mapped to multicast/unicast delivered services. Transition occurs smoothly by acquiring both broadcast and multicast/unicast media during transition and analyzing timing data to allow for media stream alignment and switchover.
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申请公布号 |
US8514824(B2) |
申请公布日期 |
2013.08.20 |
申请号 |
US201113091050 |
申请日期 |
2011.04.20 |
申请人 |
FERNANDES CEDRIC;BARNES JAMES;MOBITV, INC. |
发明人 |
FERNANDES CEDRIC;BARNES JAMES |
分类号 |
H04W4/00;G06F15/16;H04L1/00 |
主分类号 |
H04W4/00 |
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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