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Robert E. Denman
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Push-to-talk telecommunications system utilizing an voice-over-IP n...
Patent number
9,723,458
Issue date
Aug 1, 2017
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location information for a mobile station
Patent number
9,351,139
Issue date
May 24, 2016
Microsoft Technology Licensing, LLC
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk telecommunications system utilizing an voice-over-IP n...
Patent number
9,014,742
Issue date
Apr 21, 2015
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems, and computer readable media for deep packet inspe...
Patent number
8,854,974
Issue date
Oct 7, 2014
Genband US LLC
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for dynamic congestion management in communicat...
Patent number
8,773,981
Issue date
Jul 8, 2014
Genbrand US LLC
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk telecommunications system utilizing an voice-over-IP n...
Patent number
8,694,041
Issue date
Apr 8, 2014
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk telecommunications system utilizing a voice-over-IP ne...
Patent number
8,447,341
Issue date
May 21, 2013
Apple Inc.
Robert Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk wireless telecommunications system utilizing a voice-o...
Patent number
8,428,237
Issue date
Apr 23, 2013
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing security in a multimedia network
Patent number
8,213,408
Issue date
Jul 3, 2012
Genband US LLC
Michael Flynn Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing security between network elements in a network
Patent number
8,054,761
Issue date
Nov 8, 2011
Genband US LLC
Michael Flynn Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk wireless telecommunications system utilizing a voice-o...
Patent number
7,826,603
Issue date
Nov 2, 2010
Nortel Networks Limited
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Push-to-talk wireless telecommunications system utilizing an voice-...
Patent number
7,801,953
Issue date
Sep 21, 2010
Nortel Networks Limited
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Providing a location service in a wireless communications network u...
Patent number
7,738,855
Issue date
Jun 15, 2010
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for network initiated parameter updating
Patent number
RE39878
Issue date
Oct 9, 2007
Nortel Networks Limited
Athena (Yau-Fan) Leung
455 - Telecommunications
Information
Patent Grant
Push-to-talk wireless telecommunications system utilizing a voice-o...
Patent number
7,170,863
Issue date
Jan 30, 2007
Nortel Networks Limited
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced method and system for programming a mobile telephone over...
Patent number
6,549,771
Issue date
Apr 15, 2003
Nortel Networks LTD
Kim Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing packet-switched telephony
Patent number
6,490,451
Issue date
Dec 3, 2002
Nortel Networks Limited
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced method and system for programming a mobile telephone over...
Patent number
6,223,028
Issue date
Apr 24, 2001
Nortel Networks Ltd.
Kim Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for network initiated parameter updating
Patent number
6,195,546
Issue date
Feb 27, 2001
Nortel Networks Limited
Yau-Fan Leung
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Location Information for a Mobile Station
Publication number
20160192148
Publication date
Jun 30, 2016
Microsoft Technology Licensing, LLC
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP N...
Publication number
20150223031
Publication date
Aug 6, 2015
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONGESTION MANAGEMENT IN COMMUNICAT...
Publication number
20140341025
Publication date
Nov 20, 2014
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Push-to-Talk Telecommunications System Utilizing an Voice-Over-IP N...
Publication number
20140221035
Publication date
Aug 7, 2014
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PUSH-TO-TALK TELECOMMUNICATIONS SYSTEM UTILIZING AN VOICE-OVER-IP N...
Publication number
20130281147
Publication date
Oct 24, 2013
Apple Inc.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR DEEP PACKET INSPE...
Publication number
20120176896
Publication date
Jul 12, 2012
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR DYNAMIC CONGESTION MANAGEMENT IN COMMUNICAT...
Publication number
20120140624
Publication date
Jun 7, 2012
GENBAND INC.
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR ENABLING PERSONALIZATION OF DATA SERVICE PLANS
Publication number
20120123870
Publication date
May 17, 2012
GENBAND INC.
Robert E. Denman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR CONTENT DELIVERY...
Publication number
20110320592
Publication date
Dec 29, 2011
Frederick Charles Kemmerer, JR.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING SECURITY BETWEEN NETWORK ELEMENTS IN A NETWORK
Publication number
20110072261
Publication date
Mar 24, 2011
Michael Flynn Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR SELECTING AN OPTI...
Publication number
20110047282
Publication date
Feb 24, 2011
Robert E. Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PUSH-TO-TALK TELECOMMUNICATIONS SYSTEM UTILIZING A VOICE-OVER-IP NE...
Publication number
20100248772
Publication date
Sep 30, 2010
Nortel Networks Limited
Robert Denman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING A LOCATION SERVICE IN A WIRELESS COMMUNICATIONS NETWORK U...
Publication number
20100178935
Publication date
Jul 15, 2010
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Providing a location service in a wireless communications network u...
Publication number
20040180655
Publication date
Sep 16, 2004
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for reporting the status of non-emergency-service...
Publication number
20040162052
Publication date
Aug 19, 2004
Nortel Networks Limited
Ke-Chi Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Enhanced method and system for programming a mobile telephone over...
Publication number
20020028673
Publication date
Mar 7, 2002
Kim Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE