Scanning radio receiver and frequency synthesizer therefor
Scanning radio receiver for a wireless communication system
Scanning receiver
Scanning receiver with direct digital frequency synthesis and di
Scanning receiver with stored frequencies
Scrambler speech transmission and synchronization system
Search tuning system for television receiver
Search type tuning system
Search type tuning system with direct address channel selection
Searching receiver
Searching receiver
Secure communication system
Secure communication system
Secure optical communication components, method, and system
Secure optical-fiber communication system
Secure two-way communications with submerged submarines
Security systems
Security terminal for use with two-way interactive cable system
Segmented CDMA searching
Segmented memory transfer and message priority on synchronous/as