发明名称 METHOD AND SYSTEM FOR PROTECTING PATIENT DATA
摘要 A method for a medical system to transmitting patient information to an external USB storage device includes checking the validity of the USB storage device according to the registered information therein, generating a new identification file according to a new times of using value that is incremented each time the validity checks are passed, and a unique ID number of the USB device, and writing the new identification file into the USB storage device to replace the old identification file.
申请公布号 US2009172406(A1) 申请公布日期 2009.07.02
申请号 US20080339397 申请日期 2008.12.19
申请人 CAO DIANSONG 发明人 CAO DIANSONG
分类号 H04L9/32;G06F3/00;G06F21/62;G06F21/78 主分类号 H04L9/32
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