发明名称 METHOD OF AND APPARATUS FOR PROVIDING SECURE COMMUNICATION OF DIGITAL DATA BETWEEN DEVICES
摘要 The present invention provides a method of providing secure communication of digital data between devices, said method comprising the steps of communicating from one device an identifier of a device to an independent security module and performing device validation depending on the identity o f the received identifier.
申请公布号 CA2369733(A1) 申请公布日期 2000.10.19
申请号 CA20002369733 申请日期 2000.03.31
申请人 CANAL + SOCIETE ANONYME 发明人 MAILLARD, MICHEL;DAUVOIS, JEAN-LUC;LEPORINI, DAVID;DUBLANCHET, FREDERIC
分类号 G06F12/14;G06F21/24;G06Q50/00;G09C1/00;G11B20/10;H04L9/32;H04N5/765;H04N5/85;H04N5/913;(IPC1-7):H04N5/913 主分类号 G06F12/14
代理机构 代理人
主权项
地址