Method and apparatus for synchronous stream cipher...
Method and apparatus for the compression and decompression...
Method and apparatus for the compression and decompression...
Method and apparatus for transition direction coding
Method and apparatus for transporting encrypted media...
Method and apparatus for use in encrypted communication
Method and apparatus in a wireless messaging system for...
Method and apparatus to authenticate a user's system to...
Method and apparatus to maintain encryption synchronization...
Method and application for authentication of a wireless...
Method and application for authentication of a wireless...
Method and arrangement for ciphering information transfer
Method and arrangement for controlling access
Method and circuit for extraction of Doppler information from a
Method and device for speech encryption and decryption in voice
Method and system for accelerated data encryption
Method and system for automatic brokered transactions
Method and system for broadcasting digital audio to a radio
Method and system for broadcasting/distributing digital...
Method and system for calling line authenticated key...