Communication apparatus for transmitting and receiving...

Communication channel for synchronizing equipment in synchronous

Communication collision detection

Communication control method and apparatus

Communication device with optical communication interface

Communication method and network using optical fibers with frequ

Communication method in network system for performing informatio

Communication network based on the atmospheric transmission...

Communication of signals sharing a single optical source

Communication protocol for half-duplex traffic

Communication system

Communication system

Communication system and apparatus using chip signals

Communication system based on remote interrogation of terminal e

Communication system for performing wavelength division multiple

Communication system using S-band Er-doped fiber amplifiers...

Communication system using variable pattern acousto-optic...

Communication systems using passive RF routing

Communication terminal apparatus and a method

Communication terminal device and lens adapter