Digital audio transmission
Digital audio transmission system
Digital automatic gain control
Digital bit oriented switch, general digital switch and PCM tran
Digital bridge for a time slot interchange digital switched matr
Digital bridge for a time slot interchange digital switched matr
Digital bridging apparatus for telephone conferencing system
Digital broadcast receiver
Digital carrier channel bus interface module for a multiplexer h
Digital cellular network/system with mobile stations communicati
Digital cellular TDM system employing 6:1 packing of transcoded
Digital circuit-switching and packet-switching network and switc
Digital communication apparatus having an error detecting sectio
Digital communication apparatus having an error detecting sectio
Digital communication bus system
Digital communication channel interface
Digital communication electrical/optical access node having buff
Digital communication network architecture for providing univers
Digital communication network with a moderator station election
Digital communication path network having time division switches