LandOfFree - US Patents - Listing for Cryptography,Communication system using cryptography

Cryptography – Communication system using cryptography – Time segment interchange

Cipher mechanisms with fencing and balanced block mixing

Cryptography – Communication system using cryptography – Pseudo-random sequence scrambling

Cipher mixer with random number generator

Cryptography – Communication system using cryptography – Time segment interchange

Cipher processor, IC card and cipher processing method

Cryptography – Communication system using cryptography – Symmetric key cryptography

Ciphering by blocks of the content of a memory external to a...

Cryptography – Communication system using cryptography – Time segment interchange

Circuit and method for implementing the advanced encryption...

Cryptography – Communication system using cryptography

Circuit for the inner or scalar product computation in...

Cryptography – Communication system using cryptography

Circuits for scrambling and descrambling packets of various...

Cryptography – Communication system using cryptography – Wireless communication

Client proximity detection method and system

Cryptography – Communication system using cryptography

Closed galois field combination

Cryptography – Communication system using cryptography – Time segment interchange

Combinational circuit, encryption circuit, method for...

Cryptography – Communication system using cryptography – Data stream/substitution enciphering

Communicating encrypted signals in which random bits and random

Cryptography – Communication system using cryptography – Wireless communication

Communication apparatus and method

Cryptography – Communication system using cryptography – Wireless communication

Communication apparatus, communication system and method of...

Cryptography – Communication system using cryptography – Pseudo-random sequence scrambling

Communication device and method for using...

Cryptography – Communication system using cryptography – Wireless communication

Communication monitoring in a mobile radio network

Cryptography – Communication system using cryptography

Communication support server, communication support method,...

Cryptography – Communication system using cryptography – Wireless communication

Communication system

Cryptography – Communication system using cryptography – Wireless communication

Communication system by radio connection

Cryptography – Communication system using cryptography – Symmetric key cryptography

Communication system having a transmitter and a receiver...