Secure telecommunications
Secure trunked communications system
Secure voice transmission
Security remote control method and system
Self-synchronising descrambler
Self-synchronizing scrambler
Sequential correlator for spread spectrum communication system
Single account portable wireless financial messaging unit
Speech scrambler
Spread spectrum cdma communications system
Spread spectrum communication device
Spread spectrum communication device
Spread spectrum communication system
Spread spectrum communication system
Spread spectrum communication system
Spread spectrum communications system
Spread spectrum communications system for networks
Spread spectrum communications system without a receiver...
Spread spectrum correlator
Spread spectrum multipath receiver apparatus and method