Patent ID: 6034973
Filing Date: 2000-03-07
Classification: H04B,H04Q

Abstract:
An integrated services digital network (ISDN) digital transmission system for transmitting and receiving digital information via a line termination at a central office, comprising:(a) a customer premises having a plurality of terminal equipment devices coupled to a first interface bus;(b) a network termination (NT-1), coupled to the first interface bus within the customer premises;(c) an ISDN interface coupled to interface the line termination and the network termination (NT-1), comprising:(1) a two-wire bus, having a first connection for transmitting B-channel data of the ISDN interface, and a second connection for transmitting D-channel data of the ISDN interface; and(2) a plurality of inductive load coils coupled in series with the first and second connections at predetermined distance intervals.