Repeater security system
Reproduction of secure keys by using distributed key generation
Reprogrammable subscriber terminal
Restricted information distribution system apparatus and methods
Restrictive access control system
Resynchronizing transmitters to receivers for secure vehicle ent
Retrofittable encryption/decryption apparatus using modified fre
Roaming method capable of improving roaming registration procedu
Rolling code encryption process for remote keyless entry system
Rolling code identification scheme for remote control applicatio
Rolling key resynchronization in cellular verification and valid
Root key compromise recovery
Roving software license for a hardware agent
Satellite broadcast receiver
Satellite communication system and method with message authentic
Satellite scrambling communication network using geographically
Satellite television system and method
Scheme for authentication of at least one prover by a verifier
Scramble apparatus and descramble apparatus
Scramble apparatus and descramble apparatus