Inventor · disambiguated record
James W. Johnston
Also filed as: JOHNSTON JAMES W · JOHNSTON JAMES WILLIAM HUNTER
23 granted patents·1,389 citations·filing 1997–2012
97Inventor score
Files withCONEXANT SYSTEMS INC8MINDSPEED TECH INC7SKYWORKS SOLUTIONS INC2CHENG MARCO Y C1EXODUS ELECTRONIC LTD1
Top patents by PatentIndex Score
23 records- 0196US6531982B1Field unit for use in a GPS systemSIRF TECH INC·Filed 1997·Granted Mar 11, 2003·334 cites·77 claims
- 0293US6990112B1Methods and apparatus for data communications on packet networksMINDSPEED TECH INC·Filed 2004·Granted Jan 24, 2006·101 cites·18 claims
- 0392US6694125B2System and method for extending the range of a base unitSKYWORKS SOLUTIONS INC·Filed 2001·Granted Feb 17, 2004·74 cites·26 claims
- 0492US6686755B2Methods for wireless testing of integrated circuitsSKYWORKS SOLUTIONS INC·Filed 2001·Granted Feb 3, 2004·50 cites·17 claims
- 0592US6650029B1Remotely controllable electrical switching apparatusEXODUS ELECTRONIC LTD·Filed 2000·Granted Nov 18, 2003·101 cites·6 claims
- 0691US6331782B1Method and apparatus for wireless testing of integrated circuitsCONEXANT SYSTEMS INC·Filed 1998·Granted Dec 18, 2001·80 cites·16 claims
- 0789US9907113B2Efficiency of wireless wide area networks utilizing local wireless connectionsCHENG MARCO Y C·Filed 2012·Granted Feb 27, 2018·17 cites·6 claims
- 0889US6788651B1Methods and apparatus for data communications on packet networksMINDSPEED TECH INC·Filed 2000·Granted Sep 7, 2004·61 cites·47 claims
- 0989US6400968B1System and method for extending the range of a base unitCONEXANT SYSTEMS INC·Filed 1998·Granted Jun 4, 2002·99 cites·11 claims
- 1089US6192134B1System and method for a monolithic directional microphone arrayCONEXANT SYSTEMS INC·Filed 1997·Granted Feb 20, 2001·117 cites·30 claims
- 1188US6757250B1Methods and apparatus for data communications through packet networksMINDSPEED TECH INC·Filed 2000·Granted Jun 29, 2004·56 cites·57 claims
- 1286US7957369B2Methods and apparatus for data communications through packet networksMINDSPEED TECH INC·Filed 2010·Granted Jun 7, 2011·9 cites·18 claims
- 1382US6037743ABattery charger and power source employing an environmental energy extractor and a method related theretoFiled 1998·Granted Mar 14, 2000·98 cites·45 claims
- 1481US6184696B1Use of converging beams for transmitting electromagnetic energy to power devices for die testingCONEXANT SYSTEMS INC·Filed 1998·Granted Feb 6, 2001·49 cites·6 claims
- 1572US6480585B1System and method for transmitting a facsimile via a networkCONEXANT SYSTEMS INC·Filed 2001·Granted Nov 12, 2002·15 cites·18 claims
- 1672US6353666B1System and method for providing an enhanced audio quality telecommunication sessionCONEXANT SYSTEMS INC·Filed 1998·Granted Mar 5, 2002·37 cites·23 claims
- 1772US6072882AMethod and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noiseCONEXANT SYSTEMS INC·Filed 1997·Granted Jun 6, 2000·42 cites·7 claims
- 1870US7804817B1Delayed onset of voice activity detection for jitter adaptationMINDSPEED TECH INC·Filed 2005·Granted Sep 28, 2010·6 cites·11 claims
- 1969US6836538B1System and method for transmitting a facsimile via a networkMINDSPEED TECH INC·Filed 2002·Granted Dec 28, 2004·11 cites·18 claims
- 2059US6353413B1Multi-function universal controller and locator systemsFiled 1999·Granted Mar 5, 2002·30 cites·13 claims
- 2153US7697539B1Methods and apparatus for data communications through packet networksMINDSPEED TECH INC·Filed 2004·Granted Apr 13, 2010·2 cites·16 claims
- 2243US6424441B1Method and apparatus for sensing an audio signal that is sensitive to the audio signal and insensitive to background noiseCONEXANT SYSTEMS INC·Filed 2000·Granted Jul 23, 2002·0 cites·13 claims
- 2340US8320366B2Delayed onset of voice activity detection for jitter adaptationPESHKIN JOEL D·Filed 2010·Granted Nov 27, 2012·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →