Dual communication mode video tape recorder
Dual framing bit sequence alignment apparatus and method
Dual loop sinewave descrambler and method of descrambling
Dual use block/stream cipher
Duplicating and ciphering device and methods for codification of
Duty cycle corrector for a random number generator
Dynamic feedback arrangement scrambling technique keystream gene
Dynamic private key security system for personal messaging...
Dynamic security authentication for wireless communication...
Dynamic verification of authorization in retention management sc