METHOD AND SYSTEM FOR HANDLING TWO CA SYSTEMS IN A SAME RECEIVER
摘要
A method for enabling a security device to enable an audio/video processing system to permit access to a service, by correctly identifying the service and entitlement message packet. The audio/video transmission systems use multiple conditional access identifications.
申请公布号
WO0126372(A1)
申请公布日期
2001.04.12
申请号
WO2000US27685
申请日期
2000.10.06
申请人
THOMSON LICENSING S.A.;ESKICIOGLU, AHMET, MURSIT;DEISS, MICHAEL, SCOTT;DIASCORN, JEAN-LOUIS;DUFFIELD, DAVID, JAY
发明人
ESKICIOGLU, AHMET, MURSIT;DEISS, MICHAEL, SCOTT;DIASCORN, JEAN-LOUIS;DUFFIELD, DAVID, JAY