发明名称 |
METHOD AND APPARATUS FOR RESOLVING AN ENTITY IDENTIFIER |
摘要 |
<p>An efficient interface for service exchange is provided between a circuit-switched communications network and a domain naming system (DNS) in a packet-switched communications network. A node in the circuit-switched communications network receives from a first entity a request for a first service involving a second entity associated with a second entity identifier. A message is sent from the circuit-switched network node to a DNS server in the packet-switched network requesting a second service related to the second entity identifier. The result of the second service from the DNS server is used in providing the first service.</p> |
申请公布号 |
EP1440598(B1) |
申请公布日期 |
2006.09.20 |
申请号 |
EP20020778152 |
申请日期 |
2002.10.11 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
FERRARO ESPARZA, VICTOR;COBO, MIGUEL;KHELLO, ROBERT;PLATA ANDRES, ISABEL |
分类号 |
H04L12/56;H04L29/06;H04L29/08;H04L29/12;H04M3/493;H04W4/16;H04W8/28;H04W88/16 |
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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