发明名称 Mobile communication terminal allowed to communicate within detachable IC card and method of allowing it to access the network
摘要 A mobile communication terminal includes a body and an IC (Integrated Circuit) card. The IC card is mounted on the body. The body includes an input portion, a detecting portion, a first controller, a second controller, and a third controller. The input portion is used to inputting a first code or a second code. The detecting portion detects whether or not the mounted IC card is same as an IC card mounted when the mobile communication terminal has previously accessed a network as a previous IC card. The first controller allows the body to be operated in response to the first code from the input portion when the detecting portion detects that the mounted IC card differs from the previous IC card. The second controller allows the body to be operated when the detecting portion detects that the mounted IC card is same as the previous IC card. The third controller allows the mobile communication terminal to access the network in response to the second code from the input portion after the first controller allows the body to be operated.
申请公布号 US6463300(B1) 申请公布日期 2002.10.08
申请号 US20000545762 申请日期 2000.04.10
申请人 NEC CORPORATION 发明人 OSHIMA HIROYUKI
分类号 G06K19/00;H04W88/02;(IPC1-7):H04B1/38 主分类号 G06K19/00
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