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H04M2017/227
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ELECTRICITY
H04
Electric communication
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TELEPHONIC COMMUNICATION
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for providing interoperability between diameter p...
Patent number
8,494,933
Issue date
Jul 23, 2013
Bridgewater Systems Corp.
Tom A. Foottit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing interoperability between diameter p...
Patent number
7,937,300
Issue date
May 3, 2011
Bridgewater Systems Corp.
Tom A. Foottit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of managing prepaid subscription information
Patent number
7,437,144
Issue date
Oct 14, 2008
Nokia Corporation
Lars L. Andresen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
System and Method for Providing Interoperability Between Diameter P...
Publication number
20110208628
Publication date
Aug 25, 2011
Bridgewater Systems Corp.
Tom A. Foottit
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
System and Method for Providing Interoperability Between Diameter P...
Publication number
20100010922
Publication date
Jan 14, 2010
Bridgewater Systems Corp.
Tom A. Foottit
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Communication network and method for suspending services
Publication number
20050009505
Publication date
Jan 13, 2005
Nokia Corporation
Guido Triebel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for credit card replenishment of a wireless subsc...
Publication number
20040162732
Publication date
Aug 19, 2004
Rubens Rahim
G06 - COMPUTING CALCULATING COUNTING