Inventor

Richard Henry Erving

Inventor

Piscataway, NJ, US

Overview

1989–2018

Patent span

Electricity

Primary field (CPC H)

Patents· 47 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary

H04LTransmission of digital information, e.g. telegraphic communication27%

H04MTelephonic communication27%

H04WWireless communication networks16%

H04BTransmission10%

H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers5%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%

H04NPictorial communication, e.g. television3%

H04QSelecting3%

G06TImage data processing or generation, in general1%

G10LSpeech analysis techniques or speech synthesis1%

PatentTitleYear

10,129,686Broadband network with enterprise wireless communication system for residential and business environment2018 9,398,161'Broadband network with enterprise wireless communication system for residential and business environment'2016 8,818,316'Multi-antenna/multi-receiver array diversity system'2014 8,606,236'Automatic wireless service activation in a private local wireless service'2013 8,509,723'Multi-antenna/multi-receiver array diversity system'2013 8,155,155'Computer readable medium with embedded instructions for providing communication services between a broadband network and an enterprise wireless communication platform within a residential or business environment'2012 8,045,701'Method and apparatus for active reduction of speakerphone singing'2011 8,023,428'Method and apparatus for QoS improvement with packet voice transmission over wireless LANs'2011 7,970,914'Methods and systems for provisioning network services'2011 7,944,948'Broadband network with enterprise wireless communication system for residential and business environment'2011 7,936,841'Multi-frequency data transmission channel power allocation'2011 7,869,791'Automatic wireless service activation in a private local wireless service'2011 7,720,102'Method of providing enterprise wireless communication method for intergrated residential and business services'2010 7,630,353'Method and apparatus for QoS improvement with packet voice transmission over wireless LANs'2009 7,627,679'Methods and systems for provisioning network services'2009 7,627,024'Multi-frequency data transmission channel power allocation'2009 7,570,706'Multi-frequency data transmission channel power allocation'2009 7,502,425'Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems'2009 7,457,602'Multi-antenna/multi-receiver array diversity system'2008 7,263,184'Method and apparatus for active reduction of speakerphone singing'2007 7,248,648'Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems'2007 7,180,969'Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems'2007 7,164,672'Method and apparatus for QoS improvement with packet voice transmission over wireless LANs'2007 7,155,192'Multi-antenna/multi-receiver array diversity system'2006 7,139,323'Multi-frequency data transmission channel power allocation'2006 7,103,347'Automatic wireless service activation in a private local wireless system'2006 7,058,147'Efficient reduced complexity windowed optimal time domain equalizer for discrete multitone-based DSL modems'2006 7,054,438'Method and apparatus for active reduction of speakerphone singing'2006 7,010,002'Broadband network with enterprise wireless communication method for residential and business environment'2006 7,002,995'Broadband network with enterprise wireless communication system for residential and business environment'2006 6,909,755'Method and system for increasing data throughput in communications channels on an opportunistic basis'2005 6,771,769'Method and apparatus for active reduction of speakerphone singing'2004 6,707,886'Method and system for testing subscriber loops using touchtone telephone signals'2004 6,643,504'Automatic wireless service activation in a private local wireless system'2003 6,580,710'Method and apparatus for facilitating intra-premises voice and data distribution using existing in-place POTS telephone lines'2003 6,046,730'Backlighting scheme for a multimedia terminal keypad'2000 5,815,527'Method and apparatus for switching spread spectrum/code division multiple access modulated beams'1998 5,805,579'Symbol switching of CDMA channels'1998 5,655,003'Wireless terminal having digital radio processing with automatic communication system selection capability'1997 5,426,460'Virtual multimedia service for mass market connectivity'1995 5,224,151'Automatic handset-speakephone switching arrangement for portable communication device'1993 5,187,741'Enhanced acoustic calibration procedure for a voice switched speakerphone'1993 5,007,046'Computer controlled adaptive speakerphone'1991 4,979,163'Echo suppression arrangement for an adaptive speakerphone'1990 4,959,857'Acoustic calibration arrangement for a voice switched speakerphone'1990 4,901,346'Computer controlled speakerphone for adapting to a communication line'1990 4,887,288'Self calibration arrangement for a voice switched speakerphone'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989–1991Based in Red Bank, NJ, US· patent location history

1990–1993Patents assigned to AT & T BELL LAB (5)· patent assignee history

1993–2018Based in Piscataway, NJ, US· patent location history

1993Based in Long Branch, NJ, US· patent location history

1995–2009Patents assigned to AT & T CORP (22)· patent assignee history

2009–2018Patents assigned to AT & T IP II LP (16)· patent assignee history

2009–2011Based in Encinitas, CA, US· patent location history

2012–2016Patents assigned to ERVING RICHARD HENRY (4)· patent assignee history

2012–2016Patents assigned to CHOW ALBERT T (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AT & T CORP	22	1995–2009
AT & T IP II LP	16	2009–2018
AT & T BELL LAB	5	1990–1993
ERVING RICHARD HENRYself	4	2012–2016
CHOW ALBERT T	3	2012–2016

Locations

Location	Patents	Span
Piscataway, New Jersey, US	39	1993–2018
Red Bank, New Jersey, US	5	1989–1991
Encinitas, California, US	2	2009–2011
Long Branch, New Jersey, US	1	1993