downline transmission
A technique used in a computerized message-switching system whereby the stations on one of the multipoint circuits can communicate directly, without each message being received by the computer and transmitted back down the same line.; 在計(jì)算機(jī)化的報(bào)文交換系統(tǒng)中采用的一種技術(shù)。利用這種技術(shù)在多點(diǎn)電路的工作站間能 直接通信,無(wú)需由計(jì)算機(jī)接收每一個(gè)報(bào)文然后從同一線路再傳回去。