Inventor · disambiguated record
Richard Henry Erving
Also filed as: ERVING RICHARD H · ERVING RICHARD HENRY
47 granted patents·2,174 citations·filing 1988–2016
99Inventor score
Files withAT & T CORP22AT & T IP II LP12AT & T BELL LAB5CHOW ALBERT T3AMERICAN TELEPHONE & TELEGRAPH2
Top patents by PatentIndex Score
47 records- 0199US7944948B2Broadband network with enterprise wireless communication system for residential and business environmentAT & T IP II LP·Filed 2005·Granted May 17, 2011·248 cites·22 claims
- 0298US8155155B1Computer readable medium with embedded instructions for providing communication services between a broadband network and an enterprise wireless communication platform within a residential or business environmentCHOW ALBERT T·Filed 2010·Granted Apr 10, 2012·243 cites·8 claims
- 0398US7010002B2Broadband network with enterprise wireless communication method for residential and business environmentAT & T CORP·Filed 2001·Granted Mar 7, 2006·222 cites·23 claims
- 0497US7970914B2Methods and systems for provisioning network servicesAT & T IP II LP·Filed 2009·Granted Jun 28, 2011·56 cites·15 claims
- 0597US7103347B2Automatic wireless service activation in a private local wireless systemAT & T CORP·Filed 2003·Granted Sep 5, 2006·98 cites·20 claims
- 0696US7002995B2Broadband network with enterprise wireless communication system for residential and business environmentAT & T CORP·Filed 2001·Granted Feb 21, 2006·107 cites·18 claims
- 0793US6643504B1Automatic wireless service activation in a private local wireless systemAT & T CORP·Filed 2000·Granted Nov 4, 2003·65 cites·19 claims
- 0893US6046730ABacklighting scheme for a multimedia terminal keypadAT & T CORP·Filed 1996·Granted Apr 4, 2000·223 cites·23 claims
- 0993US5224151AAutomatic handset-speakephone switching arrangement for portable communication deviceAT & T BELL LAB·Filed 1992·Granted Jun 29, 1993·197 cites·17 claims
- 1091US7627679B1Methods and systems for provisioning network servicesAT & T IP II LP·Filed 2003·Granted Dec 1, 2009·66 cites·20 claims
- 1187US6580710B1Method and apparatus for facilitating intra-premises voice and data distribution using existing in-place POTS telephone linesAT & T CORP·Filed 1999·Granted Jun 17, 2003·133 cites·8 claims
- 1283US8509723B2Multi-antenna/multi-receiver array diversity systemGHASSEMZADEH SAEED S·Filed 2008·Granted Aug 13, 2013·7 cites·18 claims
- 1382US7155192B2Multi-antenna/multi-receiver array diversity systemAT & T CORP·Filed 2001·Granted Dec 26, 2006·17 cites·14 claims
- 1481US7248648B2Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modemsAT & T CORP·Filed 2005·Granted Jul 24, 2007·7 cites·2 claims
- 1581US7180969B1Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modemsAT & T CORP·Filed 2006·Granted Feb 20, 2007·7 cites·12 claims
- 1681US5007046AComputer controlled adaptive speakerphoneAT & T BELL LAB·Filed 1988·Granted Apr 9, 1991·67 cites·26 claims
- 1779US7720102B1Method of providing enterprise wireless communication method for intergrated residential and business servicesAT & T IP II LP·Filed 2005·Granted May 18, 2010·6 cites·8 claims
- 1879US7457602B2Multi-antenna/multi-receiver array diversity systemAT & T CORP·Filed 2005·Granted Nov 25, 2008·5 cites·6 claims
- 1979US6707886B2Method and system for testing subscriber loops using touchtone telephone signalsAT & T CORP·Filed 2002·Granted Mar 16, 2004·25 cites·16 claims
- 2078US7139323B2Multi-frequency data transmission channel power allocationAT & T CORP·Filed 2002·Granted Nov 21, 2006·19 cites·18 claims
- 2178US5426460AVirtual multimedia service for mass market connectivityAT & T CORP·Filed 1993·Granted Jun 20, 1995·61 cites·5 claims
- 2277US7502425B2Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modemsAT & T CORP·Filed 2007·Granted Mar 10, 2009·5 cites·2 claims
- 2377US5655003AWireless terminal having digital radio processing with automatic communication system selection capabilityLUCENT TECHNOLOGIES INC·Filed 1995·Granted Aug 5, 1997·82 cites·16 claims
- 2475US7630353B1Method and apparatus for QoS improvement with packet voice transmission over wireless LANsAT & T CORP·Filed 2006·Granted Dec 8, 2009·4 cites·14 claims
- 2574US7058147B2Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modemsAT & T CORP·Filed 2001·Granted Jun 6, 2006·14 cites·4 claims
- 2669US5805579ASymbol switching of CDMA channelsAT & T CORP·Filed 1996·Granted Sep 8, 1998·39 cites·11 claims
- 2768US8045701B2Method and apparatus for active reduction of speakerphone singingAT & T IP II LP·Filed 2007·Granted Oct 25, 2011·1 cites·17 claims
- 2868US7869791B1Automatic wireless service activation in a private local wireless serviceAT & T IP II LP·Filed 2006·Granted Jan 11, 2011·2 cites·31 claims
- 2968US5815527AMethod and apparatus for switching spread spectrum/code division multiple access modulated beamsAT & T CORP·Filed 1996·Granted Sep 29, 1998·37 cites·11 claims
- 3067US7936841B2Multi-frequency data transmission channel power allocationAT & T IP II LP·Filed 2009·Granted May 3, 2011·2 cites·8 claims
- 3165US6771769B2Method and apparatus for active reduction of speakerphone singingFiled 2000·Granted Aug 3, 2004·7 cites·7 claims
- 3262US7627024B2Multi-frequency data transmission channel power allocationAT & T IP II LP·Filed 2006·Granted Dec 1, 2009·1 cites·18 claims
- 3362US6909755B2Method and system for increasing data throughput in communications channels on an opportunistic basisAT & T CORP·Filed 2001·Granted Jun 21, 2005·7 cites·32 claims
- 3462US4887288ASelf calibration arrangement for a voice switched speakerphoneAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Dec 12, 1989·20 cites·8 claims
- 3561US4979163AEcho suppression arrangement for an adaptive speakerphoneAT & T BELL LAB·Filed 1988·Granted Dec 18, 1990·25 cites·8 claims
- 3659US7054438B2Method and apparatus for active reduction of speakerphone singingAT & T CORP·Filed 2004·Granted May 30, 2006·2 cites·12 claims
- 3757US10129686B2Broadband network with enterprise wireless communication system for residential and business environmentAT & T IP II LP·Filed 2016·Granted Nov 13, 2018·0 cites·20 claims
- 3857US8023428B2Method and apparatus for QoS improvement with packet voice transmission over wireless LANsAT & T IP II LP·Filed 2009·Granted Sep 20, 2011·0 cites·16 claims
- 3956US7164672B1Method and apparatus for QoS improvement with packet voice transmission over wireless LANsAT & T CORP·Filed 2002·Granted Jan 16, 2007·2 cites·14 claims
- 4055US8818316B2Multi-antenna/multi-receiver array diversity systemAT & T IP II LP·Filed 2013·Granted Aug 26, 2014·0 cites·16 claims
- 4155US7263184B2Method and apparatus for active reduction of speakerphone singingAT & T CORP·Filed 2006·Granted Aug 28, 2007·0 cites·11 claims
- 4253US5187741AEnhanced acoustic calibration procedure for a voice switched speakerphoneAT & T BELL LAB·Filed 1990·Granted Feb 16, 1993·22 cites·23 claims
- 4352US9398161B2Broadband network with enterprise wireless communication system for residential and business environmentCHOW ALBERT T·Filed 2011·Granted Jul 19, 2016·0 cites·15 claims
- 4452US8606236B2Automatic wireless service activation in a private local wireless serviceCHOW ALBERT T·Filed 2011·Granted Dec 10, 2013·0 cites·20 claims
- 4552US4901346AComputer controlled speakerphone for adapting to a communication lineAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted Feb 13, 1990·12 cites·10 claims
- 4651US7570706B2Multi-frequency data transmission channel power allocationAT & T IP II LP·Filed 2006·Granted Aug 4, 2009·0 cites·8 claims
- 4751US4959857AAcoustic calibration arrangement for a voice switched speakerphoneAT & T BELL LAB·Filed 1988·Granted Sep 25, 1990·11 cites·12 claims
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