发明名称 |
Prioritized call sessions |
摘要 |
A local network call handling device is configured to establish multiple concurrent call sessions between local network end devices and an external network. When a prioritized end device attempts to establish a call session, the call handling device may initially determine if a first call session identifier is available. If so, the call session can be established using that first identifier. If the first identifier is in use for a call session of another end device, the call handling device may either use a different call session identifier for the prioritized end device session or may drop a pre-existing call session to free an identifier for use in connection with the prioritized end device. |
申请公布号 |
EP2288127(A1) |
申请公布日期 |
2011.02.23 |
申请号 |
EP20100171558 |
申请日期 |
2010.08.02 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
CONNELLY, MICHAEL;LEWIS, JEFFREY;MAHARANA, BHAGABATI;RUBIN, LOUIS;VETTER, RICHARD |
分类号 |
H04M3/20;H04M3/42;H04M7/00;H04M11/04 |
主分类号 |
H04M3/20 |
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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