Inventor · disambiguated record
Kevin Chan
Also filed as: CHAN KEVIN · CHAN KEVIN T · CHAN KEVIN TUNGHAI
89 granted patents·13 pending applications·1,925 citations·filing 1993–2022
99Inventor score
Files withBROADCOM CORP47AVAYA INC11SONY SEMICONDUCTOR SOLUTIONS CORP11AVAYA TECHNOLOGY CORP5CHAN KEVIN T5
Top patents by PatentIndex Score
102 records- 0197US7843486B1Selective muting for conference call participantsAVAYA INC·Filed 2006·Granted Nov 30, 2010·101 cites·29 claims
- 0297US7180951B2Reduction of aggregate EMI emissions of multiple transmittersBROADCOM CORP·Filed 2005·Granted Feb 20, 2007·67 cites·9 claims
- 0396US8095120B1System and method of synchronizing multiple microphone and speaker-equipped devices to create a conferenced area networkBLAIR COLIN·Filed 2007·Granted Jan 10, 2012·105 cites·20 claims
- 0496US6744831B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationBROADCOM CORP·Filed 2002·Granted Jun 1, 2004·65 cites·10 claims
- 0596US6690742B2Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption controlBROADCOM CORP·Filed 2002·Granted Feb 10, 2004·63 cites·2 claims
- 0696US6259745B1Integrated Gigabit Ethernet transmitter architectureBROADCOM CORP·Filed 1999·Granted Jul 10, 2001·220 cites·52 claims
- 0795US7038135B1Embedded cable connection identification circuitsAVAYA TECHNOLOGY CORP·Filed 2004·Granted May 2, 2006·117 cites·37 claims
- 0895US6594304B2Adaptive configurable class-A/class-B transmit DAC for transceiver emission and power consumption controlBROADCOM CORP·Filed 2002·Granted Jul 15, 2003·78 cites·3 claims
- 0993US7515695B1Client customizable interactive voice response systemAVAYA INC·Filed 2003·Granted Apr 7, 2009·130 cites·49 claims
- 1093US6373908B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationBROADCOM CORP·Filed 1999·Granted Apr 16, 2002·84 cites·17 claims
- 1192US11989888B2Image sensor with integrated efficient multiresolution hierarchical deep neural network (DNN)SONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted May 21, 2024·4 cites·21 claims
- 1292US11394905B2Dynamic region of interest and frame rate for event based sensor and imaging cameraSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Jul 19, 2022·4 cites·16 claims
- 1392US7529558B1System and method for location based push-to-talkAVAYA TECHNOLOGY CORP·Filed 2005·Granted May 5, 2009·33 cites·12 claims
- 1492US7486721B2Physical layer device having an analog serdes pass through modeBROADCOM CORP·Filed 2007·Granted Feb 3, 2009·19 cites·30 claims
- 1592US7046752B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationBROADCOM CORP·Filed 2005·Granted May 16, 2006·13 cites·29 claims
- 1691US8924974B1System for error checking of process definitions for batch processesRUGGIERO JONATHAN·Filed 2011·Granted Dec 30, 2014·33 cites·9 claims
- 1791US8769537B1System for partitioning batch processesRUGGIERO JONATHAN·Filed 2011·Granted Jul 1, 2014·38 cites·25 claims
- 1890US8041589B1Organization health analysis using real-time communications monitoringAVAYA INC·Filed 2007·Granted Oct 18, 2011·22 cites·11 claims
- 1989US7865172B2Method and apparatus for data protection for mobile devicesAVAYA INC·Filed 2006·Granted Jan 4, 2011·20 cites·18 claims
- 2089US7706433B2Physical layer device having an analog SERDES pass through modeBROADCOM CORP·Filed 2009·Granted Apr 27, 2010·12 cites·19 claims
- 2189US6389077B1Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption controlBROADCOM CORP·Filed 2000·Granted May 14, 2002·34 cites·12 claims
- 2288US6332004B1Analog discrete-time filtering for unshielded twisted pair data communicationBROADCOM CORP·Filed 1999·Granted Dec 18, 2001·53 cites·12 claims
- 2387US11895413B2Dynamic region of interest and frame rate for event based sensor and imaging cameraSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Feb 6, 2024·2 cites·20 claims
- 2487US7590693B1Method and apparatus for restriction of message distribution for securityAVAYA INC·Filed 2003·Granted Sep 15, 2009·63 cites·42 claims
- 2586US7492840B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationBROADCOM CORP·Filed 2004·Granted Feb 17, 2009·25 cites·18 claims
- 2685US8219429B2Organization health analysis using real-time communications monitoringBLAIR COLIN·Filed 2011·Granted Jul 10, 2012·6 cites·6 claims
- 2785US7643804B2Apparatus and method for transmitting a signal at less than a standard transmit power in a networkBROADCOM CORP·Filed 2005·Granted Jan 5, 2010·8 cites·21 claims
- 2882US8001609B1Method and apparatus for preventing the inadvertent or unauthorized release of informationAVAYA INC·Filed 2004·Granted Aug 16, 2011·26 cites·15 claims
- 2982US7769102B2Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumptionBROADCOM CORP·Filed 2007·Granted Aug 3, 2010·4 cites·10 claims
- 3082US7752269B2Adhoc secure document exchangeAVAYA INC·Filed 2004·Granted Jul 6, 2010·37 cites·22 claims
- 3182US7693136B1Reverting to analog service from IP phoneAVAYA INC·Filed 2006·Granted Apr 6, 2010·11 cites·26 claims
- 3281US7573829B2Method and apparatus for low overhead network protocol performance assessmentAVAYA INC·Filed 2005·Granted Aug 11, 2009·10 cites·16 claims
- 3380US7301365B2On-chip source termination in communication systemsBROADCOM CORP·Filed 2005·Granted Nov 27, 2007·6 cites·31 claims
- 3479US6958648B2Programmable gain amplifier with glitch minimizationBROADCOM CORP·Filed 2004·Granted Oct 25, 2005·17 cites·20 claims
- 3579US6185263B1Adaptively configurable class-A/class-B transmit DAC for transceiver emission and power consumption controlBROADCOM CORP·Filed 1999·Granted Feb 6, 2001·60 cites·13 claims
- 3678US11706546B2Image sensor with integrated single object class detection deep neural network (DNN)SONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 18, 2023·1 cites·18 claims
- 3778US7733994B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationBROADCOM CORP·Filed 2006·Granted Jun 8, 2010·4 cites·46 claims
- 3877US7362797B2Physical layer device having an analog SERDES pass through modeBROADCOM CORP·Filed 2003·Granted Apr 22, 2008·17 cites·23 claims
- 3977US6411647B1Fully integrated ethernet transmitter architecture with interpolating filteringBROADCOM CORP·Filed 1999·Granted Jun 25, 2002·51 cites·25 claims
- 4076US8514992B2Adaptive electronic transmission signal cancellation apparatus for full duplex communicationCHAN KEVIN T·Filed 2012·Granted Aug 20, 2013·2 cites·20 claims
- 4176US6538508B2Programmable gain amplifier with glitch minimizationBROADCOM CORP·Filed 2001·Granted Mar 25, 2003·13 cites·20 claims
- 4275US8375290B1Document version marking and access method and apparatusAVAYA INC·Filed 2004·Granted Feb 12, 2013·22 cites·5 claims
- 4375US7933341B2System and method for high speed communications using digital signal processingBROADCOM CORP·Filed 2001·Granted Apr 26, 2011·15 cites·6 claims
- 4475US7599447B2Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applicationsBROADCOM CORP·Filed 2007·Granted Oct 6, 2009·4 cites·22 claims
- 4575US7308039B2Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applicationsBROADCOM CORP·Filed 2005·Granted Dec 11, 2007·4 cites·30 claims
- 4674US6963616B2Adaptively configurable class-A/class-B transmit DAC to transceiver emission and power consumption controlBROADCOM CORP·Filed 2003·Granted Nov 8, 2005·9 cites·8 claims
- 4773US10891433B2Data transformation for time period associated dataWORKDAY INC·Filed 2017·Granted Jan 12, 2021·1 cites·21 claims
- 4873US8413069B2Method and apparatus for the automatic completion of composite charactersBLAIR COLIN·Filed 2005·Granted Apr 2, 2013·6 cites·17 claims
- 4973US7778333B2Reduction of aggregate EMI emissions of multiple transmittersBROADCOM CORP·Filed 2007·Granted Aug 17, 2010·3 cites·9 claims
- 5073US6925130B2Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applicationsBROADCOM CORP·Filed 2003·Granted Aug 2, 2005·10 cites·18 claims
Showing the top 50 of 102 patent records by PatentIndex Score.
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