发明名称 MOBILE EQUIPMENT THEFT DETERRENT SYSTEM AND METHOD
摘要 A system and method for preventing the unauthorized use of improperly obtained mobile equipment is disclosed. The mobile equipment includes a plurality of personalization categories that are programmable into the mobile equipment by the manufacturer. Prior to purchase and at the request of the network provider, at least one of the personalization categories in addition to the network personalization category is enabled in the mobile equipment by the manufacturer (20). Upon powering up the mobile equipment for the first time, a personalization check is performed for the plurality of personalization categories (26). The personalization check is destined to fail with respect to one of the personalization categories other than the network personalization category. Once the personalization category is disabled, the mobile equipment can function on the intended network.
申请公布号 WO03105451(A1) 申请公布日期 2003.12.18
申请号 WO2003US16091 申请日期 2003.05.21
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB;HICKS, SCOTT, GORDON 发明人 HICKS, SCOTT, GORDON
分类号 H04M1/66;H04W88/02;(IPC1-7):H04M1/66;H04B15/00 主分类号 H04M1/66
代理机构 代理人
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