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Udo Klotz
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Neuried, DE
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Patents Grants
last 30 patents
Information
Patent Grant
System and method to redirect calls in a telecommunications network
Patent number
7,822,013
Issue date
Oct 26, 2010
Nokia Siemens Networks GmbH & Co. KG
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications system having a packet-switching communications...
Patent number
7,221,683
Issue date
May 22, 2007
Siemens Aktiengesellschaft
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and network element for processing signaling data and for co...
Patent number
7,058,045
Issue date
Jun 6, 2006
Siemens Aktiengesellschaft
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone switching system and method
Patent number
6,560,464
Issue date
May 6, 2003
Siemens Aktiengesellschaft
Helmut Rau
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and system for diverting telecommunications connections
Publication number
20070081653
Publication date
Apr 12, 2007
SIEMENS AKTIENGESELLSCHAFT
Sigrid Hertelt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device and method for call diversion in telecommunication networks
Publication number
20040042447
Publication date
Mar 4, 2004
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for subscriber administration in a variety of telecommunicat...
Publication number
20030206545
Publication date
Nov 6, 2003
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Terminal of a packet-switching communications network and method fo...
Publication number
20020075851
Publication date
Jun 20, 2002
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and network element for processing signaling data and for co...
Publication number
20020071425
Publication date
Jun 13, 2002
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications system having a packet-switching communications...
Publication number
20020054590
Publication date
May 9, 2002
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and apparatus for connecting a telecommunications device to...
Publication number
20020044545
Publication date
Apr 18, 2002
Thomas Brumm
H04 - ELECTRIC COMMUNICATION TECHNIQUE