Shock falsing inhibitor circuit for a plural tone receiver
Short message service notification forwarded between...
Short packet circuit emulation
Short range wireless system
Short text messaging-based incoming call termination control
Side-tone adjusting system and method for key telephone...
Signal construction, detection and estimation for uplink...
Signal control system
Signal control system
Signal distributing device for a temporal automatic switchboard
Signal interrupter circuit for a key telephone system
Signal management system
Signal monitoring and controlling system in a time division...
Signal processing circuit
Signal processing unit
Signal recognition arrangement using cadence tables
Signal routing for fibre optic networks
Signal routing system
Signal strength measurement in a wireless communication system
Signal transmission device of base station and cdma movable...