Patent ID: 6490294
Filing Date: 2002-12-03
Classification: H04J,H04L

Abstract:
A telecommunications system, comprising:a multiplexer configured to generate a first digital value in response to a plurality of isochronous telecommunications input signals received over a first circuit switched connection; a packetizer logic device configured to encapsulate the first digital value into an output data frame that is transferrable over a packet-switched network; a buffer for storing the first digital value; a plurality of input differential receivers for generating a plurality of multiplexer input signals based on the isochronous telecommunications input signals; means for de-encapsulating an input data frame, receivable from the packet network, to generate a second digital value; a buffer for storing the second digital value; a de-multiplexer configured to generate a de-multiplexer output signal based on the second digital value; and an output differential driver for generating an isochronous telecommunications output signal based on the de-multiplexer output signal over a second circuit-switched connection.