发明名称 |
A METHOD FOR MIGRATING A MOBILE STATION IDENTITY FROM A MOBILE IDENTIFICATION NUMBER TO AN INTERNATIONAL MOBILE STATION IDENTITY |
摘要 |
In one aspect of the instant invention, a method is provided for controlling a communications system. The method comprises storing a 15-digit universal identifier in a mobile device in two locations ordinarily used to store a 15-digit MIN-based _IMSI and a 15-digit true IMSI. The universal identifier is comprised of a 10-digit Mobile Identification Number (MIN) and a 5-digit Home Network Identifier (HNI), which is comprised of a 3-digit Mobile Country Code (MCC) and a 2-digit Mobile Network Code (MNC). Generally, the communications system uses the universal identifier to control international roaming. However, the mobile device transmits only the 10-digit MIN in response to the mobile device being within a home network. To form the 15-digit universal identifier, the home network appends its HNI to the received MIN. When the mobile device is outside of its home network, the mobile device transmits the entire 15-digit universal identifier. |
申请公布号 |
WO2007044373(A3) |
申请公布日期 |
2007.05.31 |
申请号 |
WO2006US38733 |
申请日期 |
2006.10.03 |
申请人 |
LUCENT TECHNOLOGIES INC.;REDELL, KAREN, LEE;ROLLENDER, DOUGLAS, HAROLD |
发明人 |
REDELL, KAREN, LEE;ROLLENDER, DOUGLAS, HAROLD |
分类号 |
H04W8/06;H04W8/26 |
主分类号 |
H04W8/06 |
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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