发明名称 |
Paging performance during intelligent roaming |
摘要 |
Disclosed herein is the method of operating a cellular mobile station to identify a suitable cellular control channel for entering a camping state with a highest priority cellular service provider, based on data stored in the cellular mobile station, that is preferred to a current cellular control channel the mobile station is camping on. The method comprising the steps of: (a) measuring received signal strength of a plurality of available cellular control channels; (b) attempting to lock onto the available cellular control channels having highest signal strength; (c) determining if a locked onto cellular control channel is a highest priority cellular control channel and, if so, then camping on that cellular control channel, and otherwise returning to camping on the current control channel; and (d) periodically interrupting any of steps (a)-(c) to receive control data from the current cellular control channel and then returning to the interrupted step.
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申请公布号 |
US6075988(A) |
申请公布日期 |
2000.06.13 |
申请号 |
US19970992881 |
申请日期 |
1997.12.18 |
申请人 |
ERICSSON INC. |
发明人 |
ANDERSON, KEITH W.;TOOT, JR., CARL B. |
分类号 |
H04W24/00;H04W52/02;H04W68/00;H04W84/04;(IPC1-7):H04B15/00 |
主分类号 |
H04W24/00 |
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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