Automatic pay-per-view reception in a satellite receiver
Automatic portable account controller for remotely arranging for
Automatic real-time highway toll collection from moving vehicles
Automatic remote computer monitoring system
Automatic resynchronization of transmitter in the event of corru
Auxiliary power and telephone signal distribution system
Bilateral authentication and information encryption token system
Biometric controlled key generation
Biometric token for authorizing access to a host system
Bit agitator
Bit agitator
Blind encryption
Blind encryption
Blind encryption
Blind signature systems
Blind unanticipated signature systems
Block cipher algorithm having a robust security against...
Block cipher apparatus using auxiliary transformation
Block cipher mode of operation for secure, length-preserving enc
Block encryption device using auxiliary conversion