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Edward F. Balkovich
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Potomac, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Network session management for telephony over hybrid networks
Patent number
9,215,254
Issue date
Dec 15, 2015
Verizon Patent and Licensing Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management for telephony over hybrid networks
Patent number
8,976,782
Issue date
Mar 10, 2015
Verizon Patent and Licensing Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management
Patent number
7,948,968
Issue date
May 24, 2011
Verizon Communications Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management
Patent number
6,839,340
Issue date
Jan 4, 2005
Bell Atlantic Network Services
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reverse billing of internet telephone calls
Patent number
6,636,504
Issue date
Oct 21, 2003
Verizon Services Corp.
Raymond F. Albers
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced signaling for terminating resource
Patent number
6,430,275
Issue date
Aug 6, 2002
Bell Atlantic Services Network, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inbound gateway authorization processing for inter-carrier internet...
Patent number
6,295,292
Issue date
Sep 25, 2001
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter-carrier signaling and usage accounting architecture for inter...
Patent number
6,292,481
Issue date
Sep 18, 2001
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inbound gateway authorization processing for inter-carrier internet...
Patent number
6,289,010
Issue date
Sep 11, 2001
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management with gateway-directory services and auth...
Patent number
6,157,636
Issue date
Dec 5, 2000
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management
Patent number
6,157,648
Issue date
Dec 5, 2000
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network session management
Patent number
6,137,869
Issue date
Oct 24, 2000
Bell Atlantic Network Services, Inc.
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Network session management
Publication number
20050152340
Publication date
Jul 14, 2005
Eric A. Voit
H04 - ELECTRIC COMMUNICATION TECHNIQUE