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Kris W. Kramer
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Kanata, CA
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Patents Grants
last 30 patents
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Patent Grant
Telephony and data network services at a telephone
Patent number
8,964,727
Issue date
Feb 24, 2015
Rockstar Consortium US LP
William Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service enabling technology
Patent number
7,761,541
Issue date
Jul 20, 2010
Nortel Networks Limited
Robert S. Morley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephony and data network services at a telephone
Patent number
7,660,295
Issue date
Feb 9, 2010
Nortel Networks Limited
William Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephony and data network services at a telephone
Patent number
7,068,641
Issue date
Jun 27, 2006
Nortel Networks Limited
William Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for providing priority access to a shared access...
Patent number
6,741,559
Issue date
May 25, 2004
Nortel Networks Limited
Paul A. Smeulders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Jitter buffer management
Patent number
6,658,027
Issue date
Dec 2, 2003
Nortel Networks Limited
Kris W. Kramer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Call management services to telephone devices which are connected t...
Patent number
6,014,560
Issue date
Jan 11, 2000
Nortel Networks Corporation
Kris William Kramer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TELEPHONY AND DATA NETWORK SERVICES AT A TELEPHONE
Publication number
20100202442
Publication date
Aug 12, 2010
William Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telephony and data network services at a telephone
Publication number
20070297394
Publication date
Dec 27, 2007
William Allan
H04 - ELECTRIC COMMUNICATION TECHNIQUE