Assignee
U S ROBOTICS ACCESS CORP
US·12 granted patents·1,072 citations·filing 1993–1999
Top patents by PatentIndex Score
12 records- 0199US5705949ACompensation method for I/Q channel imbalance errorsU S ROBOTICS ACCESS CORP·Filed 1996·Granted Jan 6, 1998·290 cites·26 claims
- 0289US6072830AMethod for generating a compressed video signalU S ROBOTICS ACCESS CORP·Filed 1996·Granted Jun 6, 2000·135 cites·17 claims
- 0388US5926226AMethod for adjusting the quality of a video coderU S ROBOTICS ACCESS CORP·Filed 1996·Granted Jul 20, 1999·123 cites·20 claims
- 0486US5646983AHost computer digital signal processing system for communicating over voice-grade telephone channelsU S ROBOTICS ACCESS CORP·Filed 1993·Granted Jul 8, 1997·88 cites·23 claims
- 0584US5864681AVideo encoder/decoder systemU S ROBOTICS ACCESS CORP·Filed 1996·Granted Jan 26, 1999·97 cites·32 claims
- 0682US5805228AVideo encoder/decoder systemU S ROBOTICS ACCESS CORP·Filed 1996·Granted Sep 8, 1998·83 cites·78 claims
- 0778US5912888ADigital network access serverU S ROBOTICS ACCESS CORP·Filed 1997·Granted Jun 15, 1999·109 cites·7 claims
- 0870US5831678AVideo encoder/decoder systemU S ROBOTICS ACCESS CORP·Filed 1996·Granted Nov 3, 1998·52 cites·10 claims
- 0969US5841842ATelephone call routing and switching techniques for data communicationsU S ROBOTICS ACCESS CORP·Filed 1996·Granted Nov 24, 1998·43 cites·18 claims
- 1056US6097794AHost computer digital signal processing system for communicating over voice-grade telephone channelsU S ROBOTICS ACCESS CORP·Filed 1999·Granted Aug 1, 2000·18 cites·4 claims
- 1147US5892757AAsymmetric duplex modem utilizing narrow band echo cancellationU S ROBOTICS ACCESS CORP·Filed 1996·Granted Apr 6, 1999·19 cites·5 claims
- 1246US6088334ASystem and method for determining end-to-end characteristics of a data communication channelU S ROBOTICS ACCESS CORP·Filed 1997·Granted Jul 11, 2000·15 cites·25 claims
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