发明名称 |
System and method for controlling a mobile terminal using a digital signature |
摘要 |
A mobile terminal control system using a digital signature. The system including a server for preparing a command message for a relevant mobile terminal according to mobile terminal status information set by a user, adding a digital signature to the prepared command message, and transmitting the resultant message. The system further includes a mobile terminal for authenticating the command message transmitted from the server and performing operations of power-off, log-on and log-off of the mobile terminal according to the authenticated command message. The server prepares a command message according to mobile terminal status information set by a user and transmits the prepared command message to a mobile terminal and the mobile terminal authenticates the transmitted command message. The mobile terminal can be controlled only through the authenticated message. |
申请公布号 |
US7272383(B2) |
申请公布日期 |
2007.09.18 |
申请号 |
US20040890209 |
申请日期 |
2004.07.14 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG KYUNG-IM |
分类号 |
H04M1/66;H04N7/173;G06F11/10;G06F15/00;G11B20/10;G11B20/14;G11B20/18;G11B20/22;H03L7/091;H03M13/03;H03M13/13;H03M13/23;H03M13/29;H04B1/707;H04B7/005;H04B7/24;H04B7/26;H04B14/00;H04H60/72;H04J13/00;H04J13/16;H04L1/00;H04L9/00;H04L25/03;H04L25/497;H04L29/06;H04M1/247;H04N7/26;H04N7/52;H04W4/06;H04W4/12;H04W4/14;H04W8/02;H04W8/16;H04W8/20;H04W8/24;H04W8/26;H04W12/06;H04W12/10;H04W24/00;H04W40/22;H04W72/04;H04W76/02;H04W80/06;H04W84/12;H04W88/02 |
主分类号 |
H04M1/66 |
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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