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

Cryptography – Communication system using cryptography – Time segment interchange

Privacy-preserving concatenation of strings

Cryptography – Communication system using cryptography – Time segment interchange

Privacy-preserving substring creation

Cryptography – Communication system using cryptography – Wireless communication

Process for ensuring a securing interface between a telephone wi

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

Process for generating codes for CDMA communications, system...

Cryptography – Communication system using cryptography – Wireless communication

Processing channel resets while performing a ciphering...

Cryptography – Communication system using cryptography – Speech scrambler detail

Programmable scrambler and De-scrambler for digital...

Cryptography – Communication system using cryptography – Having compression

Protecting decrypted compressed content and decrypted...

Cryptography – Communication system using cryptography

Protection of software against use without permit

Cryptography – Communication system using cryptography – Wireless communication

Proxy method and system for secure wireless administration...

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

Pseudorandom number generator with backup and restoration capabi

Cryptography – Communication system using cryptography

Public key cryptosystem with roaming user capability