Inventor · disambiguated record
Stephen V. Cahill
Also filed as: CAHILL STEPHEN · CAHILL STEPHEN V
30 granted patents·1 pending application·1,638 citations·filing 1990–2014
98Inventor score
Top patents by PatentIndex Score
31 records- 0199US5117449ADual receiver apparatus for integrated paging and radiotelephone functionsMOTOROLA INC·Filed 1991·Granted May 26, 1992·357 cites·4 claims
- 0295US6016312ARadiotelephone and method for clock calibration for slotted paging mode in a CDMA radiotelephone systemMOTOROLA INC·Filed 1997·Granted Jan 18, 2000·197 cites·17 claims
- 0395US5083304AAutomatic gain control apparatus and methodMOTOROLA INC·Filed 1990·Granted Jan 21, 1992·106 cites·34 claims
- 0494US6304763B1Communication device having multiple displays and method of operating the sameMOTOROLA INC·Filed 2000·Granted Oct 16, 2001·139 cites·11 claims
- 0589US6125286ACommunication device having multiple displays and method of operating the sameMOTOROLA INC·Filed 1997·Granted Sep 26, 2000·157 cites·13 claims
- 0689US5193223APower control circuitry for a TDMA radio frequency transmitterMOTOROLA INC·Filed 1992·Granted Mar 9, 1993·110 cites·30 claims
- 0789US5187809ADual mode automatic gain controlMOTOROLA INC·Filed 1992·Granted Feb 16, 1993·67 cites·18 claims
- 0887US9338784B2Multiple RF band operation in mobile devicesPLANTRONICS·Filed 2014·Granted May 10, 2016·7 cites·13 claims
- 0987US5287556AInterference reduction using an adaptive receiver filter, signal strength, and BER sensingMOTOROLA INC·Filed 1990·Granted Feb 15, 1994·100 cites·5 claims
- 1087US5263055AApparatus and method for reducing harmonic interference generated by a clock signalMOTOROLA INC·Filed 1991·Granted Nov 16, 1993·81 cites·17 claims
- 1185US8712467B2Multiple RF band operation in mobile devicesCLARK MARK·Filed 2010·Granted Apr 29, 2014·9 cites·15 claims
- 1279US8577318B2Communications system density and range improvement by signal-strength-directed channel class selection with weighting for minimum capacity consumptionCAHILL STEPHEN·Filed 2010·Granted Nov 5, 2013·4 cites·6 claims
- 1377US8270905B1Near-far sensing using frequency swept RSSICAHILL STEPHEN V·Filed 2007·Granted Sep 18, 2012·15 cites·24 claims
- 1475US9014644B2Proximity detection using diversity path loss samplingCAHILL STEPHEN·Filed 2012·Granted Apr 21, 2015·3 cites·25 claims
- 1575US5150384ACarrier recovery method and apparatus having an adjustable response time determined by carrier signal parametersMOTOROLA INC·Filed 1990·Granted Sep 22, 1992·74 cites·16 claims
- 1670US5163159ADual mode automatic frequency controlMOTOROLA INC·Filed 1990·Granted Nov 10, 1992·52 cites·13 claims
- 1769US8750855B2Telecommunications device localization and alarmCAHILL STEPHEN·Filed 2010·Granted Jun 10, 2014·2 cites·33 claims
- 1868US5621763AApparatus and method for generating a transition between the on and off states of a radio frequency transmitterMOTOROLA INC·Filed 1995·Granted Apr 15, 1997·29 cites·12 claims
- 1968US5020076AHybrid modulation apparatusMOTOROLA INC·Filed 1990·Granted May 28, 1991·56 cites·26 claims
- 2062US8583138B2Communications system with efficient multiprotocol-aware channel selection and interference avoidanceCAHILL STEPHEN·Filed 2010·Granted Nov 12, 2013·1 cites·23 claims
- 2161US6903693B1Bifurcated inverted F antennaPLANTRONICS·Filed 2002·Granted Jun 7, 2005·13 cites·30 claims
- 2255US9338643B2Telecommunications device localization and alarmPLANTRONICS·Filed 2014·Granted May 10, 2016·0 cites·35 claims
- 2354US9479317B2Communications system density and range improvement by signal-strength-directed channel class selection with weighting for minimum capacity consumptionPLANTRONICS·Filed 2013·Granted Oct 25, 2016·0 cites·6 claims
- 2452US5678221AApparatus and method for substantially eliminating noise in an audible output signalMOTOROLA INC·Filed 1995·Granted Oct 14, 1997·20 cites·21 claims
- 2549US2009144061A1Systems and methods for generating verbal feedback messages in head-worn electronic devicesPLANTRONICS·Filed 2007·Application pending·0 cites
- 2641US8219109B2Multiprotocol interference avoidance in monoprotocol radio communications systemCAHILL STEPHEN·Filed 2010·Granted Jul 10, 2012·0 cites·25 claims
- 2741US5410741AAutomatic gain control of transponded supervisory audio toneMOTOROLA INC·Filed 1993·Granted Apr 25, 1995·7 cites·3 claims
- 2837US5546380AMethod for supervising TDMA radio frequency communicationsMOTOROLA INC·Filed 1995·Granted Aug 13, 1996·15 cites·4 claims
- 2936US5261119ASignal level measuring system for a radio receiverMOTOROLA INC·Filed 1991·Granted Nov 9, 1993·5 cites·27 claims
- 3035US5493714AApparatus and method for automatically controlling a reference frequency in a dual mode receiverMOTOROLA INC·Filed 1995·Granted Feb 20, 1996·6 cites·14 claims
- 3134US5077757ASystem for synthesizing a modulated signalMOTOROLA INC·Filed 1990·Granted Dec 31, 1991·6 cites·18 claims
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