| 发明名称 |
VoIP-Dienstleistung auf Basis eines IP Multimedia-Subsystem |
| 摘要 |
<p>Provided are an apparatus and method for providing VoIP service based on an IP multimedia subsystem (IMS). When a MS is located indoors, it accesses the IMS through a VoIP gateway. When the MS is located outdoors, it accesses the IMS through an IEEE 802.16 system. Therefore, the VoIP service can be provided over one telephone number allocated to the MS.</p> |
| 申请公布号 |
DE602006016684(D1) |
申请公布日期 |
2010.10.21 |
| 申请号 |
DE20066016684T |
申请日期 |
2006.07.12 |
| 申请人 |
SAMSUNG ELECTRONICS CO. LTD. |
发明人 |
BAEK, HYE-WON;KWON, JAE-WOO |
| 分类号 |
H04L12/28;H04L12/66;H04L12/70;H04L29/06;H04M1/00;H04M3/00;H04M7/00;H04M11/00;H04W88/06 |
主分类号 |
H04L12/28 |
| 代理机构 |
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