发明名称 |
Method and system for a multicast service initiation in a communication system |
摘要 |
Method and a system for multicast service notification in cellular telephone system to enable the cellular telephone systems to provide both multicast and point-to-point services are disclosed. Several embodiments describe the signaling interaction between an access network and subscriber stations belonging to a multicast group to allow the access network to properly notify the subscriber stations of a the multicast service. Such a signaling further allows the subscriber stations to recognize the multicast service notification to participate in the multicast service.
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申请公布号 |
US2005169203(A1) |
申请公布日期 |
2005.08.04 |
申请号 |
US20050097594 |
申请日期 |
2005.04.01 |
申请人 |
SINNARAJAH RAGULAN;WANG JUN;LEUNG NIKOLAI K.;CHEN TAO |
发明人 |
SINNARAJAH RAGULAN;WANG JUN;LEUNG NIKOLAI K.;CHEN TAO |
分类号 |
H04M3/42;H04B7/26;H04L12/28;H04L12/56;H04W4/06;(IPC1-7):H04J3/24 |
主分类号 |
H04M3/42 |
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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