发明名称 |
METHOD AND APPARATUS FOR USING A RADIO ACCESS TECHNOLOGY IN A MOBILE STATION EMPLOYING A REMOVABLE MEMORY DEVICE |
摘要 |
A mobile station (MS) is provided that includes one or more memory devices that maintain a RAT preference rule and that include a removable memory device (RMD) that maintains a data file that includes a prioritized listing of one or more PLMN/RAT combinations. The MS detects a RAT and a PLMN broadcasting on that RAT and determines a type of the RMD. When the RMD is a type that would maintain information on the detected RAT, the MS determines a priority of the detected PLMN/RAT combination relative to other PLMN/RAT combinations based solely on the prioritizations included in the data file. When the RMD is a type that would not maintain information on the detected RAT, the MS determines a priority of the detected PLMN and RAT relative to other PLMN/RAT combinations based on the RAT preference rule in conjunction with the listing of PLMN/RAT combinations in the data file.
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申请公布号 |
US2013231105(A1) |
申请公布日期 |
2013.09.05 |
申请号 |
US201213410489 |
申请日期 |
2012.03.02 |
申请人 |
BAI XIAOFENG;DORSEY DONALD A.;RAGHURAM SHARADA;MOTOROLA MOBILITY, INC. |
发明人 |
BAI XIAOFENG;DORSEY DONALD A.;RAGHURAM SHARADA |
分类号 |
H04W88/06;H04W48/18 |
主分类号 |
H04W88/06 |
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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