发明名称 Method of distributing software to a device
摘要 The method involves transmitting an ID from the device (1) to the server (4), using encryption. At the server, a check is made to determine if there is a software module corresponding to the transmitted ID, and if authorization exists for transmission of the software module. Based on the result of the check, the corresponding software module or a message is transmitted, using encryption, and stored in the memory (Flash1, RAM1) of the device. <??>An Independent claim is also included for a system for performing the method.
申请公布号 EP1306755(A1) 申请公布日期 2003.05.02
申请号 EP20010125772 申请日期 2001.10.29
申请人 SIEMENS SCHWEIZ AG 发明人 SCHWEIZER, WALTER;SIGG, URS
分类号 G06F9/445;H04W12/08;H04W88/02;(IPC1-7):G06F9/445;H04Q7/32 主分类号 G06F9/445
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