Patent ID: 6282273
Filing Date: 2001-08-28
Classification: H04L,H04M,H04Q

Abstract:
A communication server, comprising:a plurality of receiver/buffers coupled to associated data lines;a plurality of frequency agile modulators, each frequency agile modulator coupled to an associated receiver/buffer, and each frequency agile modulator set to operate at a unique frequency;a plurality of demodulators, each demodulator having a designatable operation frequency;a plurality of modems each coupled to an associated demodulator;a mixer coupled to the plurality of frequency agile modulators and coupled to the plurality of demodulators, the mixer operable to combine signals from the plurality of frequency agile modulators and provide the combined signal to the plurality of demodulators; anda controller coupled to the plurality of demodulators, the controller operable to couple a selected data line to a selected modem by designating the demodulator associated with the selected modem to operate at the unique frequency of the frequency agile modulator associated with the selected data line.