半はん二に重じゅう

na-adjective, noun

half duplex; HDX

Technical term in telecommunications and data communication; describes a communication channel where data can be transmitted in both directions, but only one direction at a time.

• この通つう信しん方ほう式しきは半はん二に重じゅうで、同どう時じに送そう受じゅ信しんはできません。

  This communication method is half duplex, so it cannot transmit and receive at the same time.

• 半はん二に重じゅうモードでは、送そう信しんと受じゅ信しんを交こう互ごに行おこなう。

  In half-duplex mode, transmission and reception are performed alternately.