发明名称 |
METHOD, ROAMING PROCESSING DEVICE AND COMMUNICATION SYSTEM FOR IMPLEMENTING INTERNATIONAL ROAMING |
摘要 |
There are disclosed an international roaming method, a roaming processing device and a communication system for international roaming of an international roaming subscriber of a first operator in a third operator network. When the international roaming subscriber of the first operator provided with a first operator IMSI and a second operator IMSI. roams in the third operator network, the roaming processing device of a second operator modifies a first signaling message from a first operator network and carrying the first operator IMSI to a second signaling message carrying the second operator IMSI and transmits the second signaling message to the third operator network. and modifies a third signaling message from the third operator network and carrying the second operator IMSI to a fourth signaling message carrying the first operator IMSI and transmits the fourth signaling message to the first operator network. There is also disclosed a gateway device.
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申请公布号 |
US2011007726(A1) |
申请公布日期 |
2011.01.13 |
申请号 |
US20090922063 |
申请日期 |
2009.03.11 |
申请人 |
CHINA MOBILE COMMUNICATIONS CORPORATION |
发明人 |
XIE YANLU;HE YING;YIN YAOYAO;FAN HUA |
分类号 |
H04L12/56;H04W4/00 |
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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