Assignee
A T & T PARADYNE
US·4 granted patents·149 citations·filing 1988–1989
Top patents by PatentIndex Score
4 records- 0182US5008903AAdaptive transmit pre-emphasis for digital modem computed from noise spectrumA T & T PARADYNE·Filed 1989·Granted Apr 16, 1991·91 cites·21 claims
- 0269US4937819ATime orthogonal multiple virtual dce for use in analog and digital networksA T & T PARADYNE·Filed 1988·Granted Jun 26, 1990·35 cites·15 claims
- 0355US5099478ACommunication of secondary channel byte in a synchronous modem without statistical uncertaintyA T & T PARADYNE·Filed 1989·Granted Mar 24, 1992·18 cites·4 claims
- 0433US4979184AAutomatic equalizer initialization time control for multipoint networksA T & T PARADYNE·Filed 1989·Granted Dec 18, 1990·5 cites·20 claims
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