发明名称 |
Multimode roaming mobile devices |
摘要 |
A mobile device for roaming between wireless communications networks in different geographical regions is provided. The mobile device includes an interface configured to transmit and receive signals over a wireless channel according to a communication mode using one of a plurality of access technologies. The device also includes a store holding a preferred roaming list having a common block holding data common to the plurality of access technologies, and a set of access technology-specific blocks each holding channel acquisition data specific to one of the plurality of access technologies for setting up the communication mode.
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申请公布号 |
US2005282544(A1) |
申请公布日期 |
2005.12.22 |
申请号 |
US20040963629 |
申请日期 |
2004.10.14 |
申请人 |
NOKIA CORPORATION |
发明人 |
OOMMEN PAUL;TSENG YICHYUN M. |
分类号 |
H04W8/18;H04W48/18;H04W88/06;(IPC1-7):H04Q7/20 |
主分类号 |
H04W8/18 |
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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