发明名称 |
SWITCHABLE CONFERENCE MULTICAST STREAMING WITH DYNAMIC ASYMMETRY |
摘要 |
Techniques are provided herein to add multicast media streams to teleconferencing sessions without the unwanted side effects that occur when a speaker's own media is echoed back to the speaker. Multicast and unicast media streams are generated by a network device, e.g., a conference bridge, and distributed to any number of endpoints, e.g., conference endpoints. A media selector is provided that selects the appropriate multicast or unicast media stream for forwarding to an associated network endpoint. |
申请公布号 |
US2011305170(A1) |
申请公布日期 |
2011.12.15 |
申请号 |
US20100797716 |
申请日期 |
2010.06.10 |
申请人 |
LAI CHENG-JIA;LI JING;TSAI DIN-I;MEKKATTUPARAMBAN JOJI THOMAS;CHEN MING;CISCO TECHNOLOGY, INC. |
发明人 |
LAI CHENG-JIA;LI JING;TSAI DIN-I;MEKKATTUPARAMBAN JOJI THOMAS;CHEN MING |
分类号 |
H04L12/56;G06F15/16;H04L12/16 |
主分类号 |
H04L12/56 |
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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