发明名称 Data processing system and method for securing a docking station and its portable PC
摘要 A data processing system and method including a docking station and a portable computer capable of being coupled to the docking station are disclosed for securing the docking station, the portable computer, and for securing the attachment of the docking station to the portable computer. The portable computer is coupled to the docking station. A disconnection password is established. When the portable computer is disconnected from the docking station, a user is prompted for the disconnection password. The portable computer is disabled in response to a failure to correctly enter the disconnection password, wherein the portable computer is inoperable without a correct entry of the disconnection password. When a portable computer is connected to the docking station, a correct entry of a connection password is required. In response to a failure to correctly enter the connection password, access to the docking station is prohibited. When the docking station is physically removed from its stationary support, correct entry of a relocation password is required. In response to a failure to correctly enter the password, access to the docking station is prohibited.
申请公布号 US6609207(B1) 申请公布日期 2003.08.19
申请号 US19990260921 申请日期 1999.03.02
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 CROMER DARYL CARVIS;ELLISON BRANDON JON;KERN ERIC RICHARD;LOCKER HOWARD;SPRINGFIELD RANDALL SCOTT;WARD JAMES PETER
分类号 G06F21/00;(IPC1-7):G06F12/14;H04L9/32 主分类号 G06F21/00
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