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Carlton Ligar Brown
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San Antonio, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for home automation
Patent number
10,887,650
Issue date
Jan 5, 2021
AT&T Intellectual Property I, L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmission line testing
Patent number
9,426,282
Issue date
Aug 23, 2016
AT&T Intellectual Property I, L.P.
Thomas J. J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmission line testing
Patent number
8,737,572
Issue date
May 27, 2014
AT&T Intellectual Properties, I, L.P.
Thomas J. J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for stand-alone voice over internet protocol w...
Patent number
8,594,078
Issue date
Nov 26, 2013
AT&T Intellectual Property I, L.P.
Goangshiuan Shawn Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for home automation
Patent number
8,504,921
Issue date
Aug 6, 2013
AT&T Intellectual Property I, L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote terminal, processor-readable medium, and method for remote a...
Patent number
8,166,172
Issue date
Apr 24, 2012
AT&T Intellectual Property I, L.P.
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for home automation
Patent number
8,042,048
Issue date
Oct 18, 2011
ATT Knowledge Ventures, L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote terminal, processor-readable medium, and method for remote a...
Patent number
7,930,399
Issue date
Apr 19, 2011
AT&T Intellectual Property I, L.P.
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for Voice over Internet Protocol telephony usi...
Patent number
7,808,974
Issue date
Oct 5, 2010
AT&T Intellectual Property I, L.P.
Goangshiuan Shawn Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for telephone line testing
Patent number
7,336,770
Issue date
Feb 26, 2008
AT&T Knowledge Ventures, L.P.
Thomas J. J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dedicated data modem system and method
Patent number
7,142,649
Issue date
Nov 28, 2006
SBC Knowledge Ventures, L.P.
Eugene L. Edmon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Remote customer profile adaptive operating system
Patent number
7,058,122
Issue date
Jun 6, 2006
SBC Properties, L.P.
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for telephone line testing
Patent number
7,003,078
Issue date
Feb 21, 2006
SBC Knowledge Ventures, L.P.
Thomas J. J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dedicated data modem system and method
Patent number
6,751,304
Issue date
Jun 15, 2004
SBC Technology Resources, Inc.
Eugene L. Edmon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR HOME AUTOMATION
Publication number
20170127124
Publication date
May 4, 2017
AT&T INTELLECTUAL PROPERTY I, L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMISSION LINE TESTING
Publication number
20160330316
Publication date
Nov 10, 2016
AT&T INTELLECTUAL PROPERTY I, L.P.
Thomas J.J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR TRANSMISSION LINE TESTING
Publication number
20140211926
Publication date
Jul 31, 2014
AT&T INTELLECTUAL PROPERTY I, L.P.
Thomas J.J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR HOME AUTOMATION
Publication number
20140020033
Publication date
Jan 16, 2014
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR HOME AUTOMATION
Publication number
20120262628
Publication date
Oct 18, 2012
AT&T KNOWLEDGE VENTURES L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REMOTE TERMINAL, PROCESSOR-READABLE MEDIUM, AND METHOD FOR REMOTE A...
Publication number
20110158300
Publication date
Jun 30, 2011
AT&T INTELLECTUAL PROPERTY I, L.P.
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Sending and Receiving Text Messages via a Set...
Publication number
20090064258
Publication date
Mar 5, 2009
AT&T KNOWLEDGE VENTURES, L.P.
David Mornhineway
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS TO COMMUNICATE USING A MULTI-FIDELITY AUDIO G...
Publication number
20080291894
Publication date
Nov 27, 2008
Hisao Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Transmission Line Testing
Publication number
20080089400
Publication date
Apr 17, 2008
AT&T Knowledge Ventures, L.P.
Thomas J.J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for home automation
Publication number
20070112939
Publication date
May 17, 2007
SBC Knowledge Ventures L.P.
Brian B. Wilson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Remote terminal, processor-readable medium, and method for remote a...
Publication number
20060190597
Publication date
Aug 24, 2006
SBC Knowledge Ventures, L.P.
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for telephone line testing
Publication number
20060088141
Publication date
Apr 27, 2006
SBC Knowledge Ventues, LP
Thomas J.J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for Voice over Internet Protocol telephony usi...
Publication number
20040260747
Publication date
Dec 23, 2004
SBC, Inc.
Goangshiuan Shawn Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for stand-alone voice over internet protocol w...
Publication number
20040240432
Publication date
Dec 2, 2004
SBC, Inc.
Goangshiuan Shawn Ying
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dedicated data modem system and method
Publication number
20040213171
Publication date
Oct 28, 2004
SBC Knowledge Ventures, L.P.
Eugene L. Edmon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Remote customer profile adaptive operating system
Publication number
20040120390
Publication date
Jun 24, 2004
Carlton Ligar Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for telephone line testing
Publication number
20030021388
Publication date
Jan 30, 2003
Thomas J.J. Starr
H04 - ELECTRIC COMMUNICATION TECHNIQUE