Inventor · disambiguated record
Alan D. Clark
Also filed as: CLARK ALAN · CLARK ALAN D · CLARK ALAN DOUGLAS · CLARK ALAN R
23 granted patents·4 pending applications·1,301 citations·filing 1979–2016
97Inventor score
Top patents by PatentIndex Score
27 records- 0198US5253325AData compression with dynamically compiled dictionaryBRITISH TELECOMM·Filed 1989·Granted Oct 12, 1993·204 cites·5 claims
- 0297US7075981B1Dynamic quality of service monitorTELCHEMY INC·Filed 2000·Granted Jul 11, 2006·118 cites·13 claims
- 0397US5627533AAdjusting encoding table size and memory allocation for data compression in response to input dataHAYES MICROCOMPUTER PROD·Filed 1994·Granted May 6, 1997·139 cites·20 claims
- 0495US6741569B1Quality of service monitor for multimedia communications systemTELCHEMY INC·Filed 2000·Granted May 25, 2004·129 cites·19 claims
- 0595US5153591AMethod and apparatus for encoding, decoding and transmitting data in compressed formBRITISH TELECOMM·Filed 1989·Granted Oct 6, 1992·173 cites·68 claims
- 0694US7058048B2Per-call quality of service monitor for multimedia communications systemTELCHEMY INC·Filed 2004·Granted Jun 6, 2006·102 cites·30 claims
- 0792US5319682AAdaptive data compression systemCRAY COMMUNICATIONS LTD·Filed 1991·Granted Jun 7, 1994·96 cites·11 claims
- 0885US8094713B2Method and system for viewer quality estimation of packet video streamsCLARK ALAN·Filed 2008·Granted Jan 10, 2012·20 cites·11 claims
- 0983US9846011B1Motion analysis unitRAYTHEON CO·Filed 2016·Granted Dec 19, 2017·7 cites·19 claims
- 1083US8514928B2Method and system for viewer quality estimation of packet video streamsCLARK ALAN·Filed 2011·Granted Aug 20, 2013·10 cites·22 claims
- 1180US5177480AData communication having transmitter-controlled mode switching from compressed-to-transparent mode but local synchronous transmitter-controlled and receiver-controlled mode switching from transparent-to-compressed modeBRITISH TELECOMM·Filed 1992·Granted Jan 5, 1993·43 cites·16 claims
- 1279US7869377B2Method for estimating a subjective quality of a signalTELCHEMY INC·Filed 2006·Granted Jan 11, 2011·6 cites·12 claims
- 1377US7710879B2System and method for improving the quality of real time multimedia sessionsTELCHEMY INC·Filed 2005·Granted May 4, 2010·7 cites·14 claims
- 1475US4829526AData transmissionBRITISH TELECOMM·Filed 1986·Granted May 9, 1989·51 cites·23 claims
- 1574US5425022AData switching nodesBRITISH TELECOMM·Filed 1993·Granted Jun 13, 1995·59 cites·27 claims
- 1674US5377189AHybrid data communications systemsBRITISH TELECOMM·Filed 1993·Granted Dec 27, 1994·70 cites·9 claims
- 1770US7684324B2System and method for prioritizing individual streams within a multimedia flowTELCHEMY INC·Filed 2005·Granted Mar 23, 2010·4 cites·6 claims
- 1860US4537574ADental articulatorCLARK ALAN D·Filed 1983·Granted Aug 27, 1985·25 cites·14 claims
- 1960US4311366AImage focusing systemDALLMEYER LTD J H·Filed 1979·Granted Jan 19, 1982·7 cites·7 claims
- 2058US7808915B2System for identifying and locating network problemsTELCHEMY INC·Filed 2004·Granted Oct 5, 2010·5 cites·19 claims
- 2158US4993907AStacking equipmentSIMON CONTAINER MACH LTD·Filed 1988·Granted Feb 19, 1991·22 cites·12 claims
- 2250US2008013502A1Wireless data busCLARK ALAN R·Filed 2007·Application pending·0 cites
- 2348US7848243B2Method and system for estimating modem and fax performance over packet networksTELCHEMY INC·Filed 2008·Granted Dec 7, 2010·0 cites·4 claims
- 2445US2015334009A1System for monitoring the performance of flows carried over networks with dynamic topologyCLARK ALAN DOUGLAS·Filed 2014·Application pending·0 cites
- 2541US2007263775A1Distributed system and method for diagnosing network problemsCLARK ALAN D·Filed 2006·Application pending·0 cites
- 2641US2008259800A1Method and System for Correlating Streams within a Packet NetworkCLARK ALAN·Filed 2008·Application pending·0 cites
- 2726USD460361SPortion of a clockUNEEK PRODUCTS LLC·Filed 2000·Granted Jul 16, 2002·4 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →