Directionally-mapped, keyed alpha-numeric data input/output...

Directionally-mapped, keyed alpha-numeric data input/output...

Directory delivery system and method for a digital...

Disclosing the receipt of new electronic message

Display for a telephone terminal

Display object selection system

Distant remote-control device of electric appliance

Distributed architecture for IP-based telemetry services

Distributed control teleconferencing voice bridge

Distributed splitter for data transmission over twisted wire...

Distributed splitter for data transmission over twisted wire...

Document distribution system

Document transmission method upon generation of an error during

Door ajar signalling device

Download booster for ADSL transmission

DSL communication system with improved bandwidth

DSL compatible load coil

DSL integrated call waiting

DSL modem with management capability

DSL-ready pots device and method