发明名称 |
Method and system for voice calls in a wireless local area network (WLAN) |
摘要 |
A method and system for providing voice calls in a macro wireless network includes providing at a router of the micro wireless network an interface for communication with a service node of a macro wireless network coupled to the micro wireless network. The interface is of a same type as is used by a radio access network of the macro wireless network to communicate with the service node. A real-time protocol communication path is established from the interface through a voice module of the service node to a public switch telephone network. Voice traffic is communicated to the public switch telephone network through the interface and the real-time protocol path.
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申请公布号 |
US2004095924(A1) |
申请公布日期 |
2004.05.20 |
申请号 |
US20020299528 |
申请日期 |
2002.11.18 |
申请人 |
HOLUR BALAJI S.;SHANNON MICHAEL L.;DAVIDSON KENNETH W. |
发明人 |
HOLUR BALAJI S.;SHANNON MICHAEL L.;DAVIDSON KENNETH W. |
分类号 |
H04L12/28;H04L12/56;H04L29/06;H04W76/02;H04W84/04;(IPC1-7):H04Q7/00 |
主分类号 |
H04L12/28 |
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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