Packet TV program component detector
Packet TV program component detector
Packet video signal inverse transport processor memory address c
Packet video signal inverse transport processor memory address c
Packet video signal inverse transport system
Paging device including password accessed stored cryptographic k
Paired-secure message identification controller for computers an
Parameterized hash functions for access control
Parameterized hash functions for access control
Passive transponder
Password processing whereby a foreign password is referred to af
Password security method
Passwordless secure and efficient remote data update
Pay per view television signaling method
Pay television system
Pay television system
Payment Authorization and Information Device
Performance enhancement for ANSI X3.92 data encryption algorithm
Peripheral device preventing post-scan modification
Personal access management system