Udo Kayser

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of operating and configuring a telecommunication system; dis...
- Patent number 7,924,994
- Issue date Apr 12, 2011
- Tenovis GmbH & Co. KG
- Frank Rodewald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system control for the setup of an IP telephony connection
- Publication number 20060146801
- Publication date Jul 6, 2006
- Udo Kayser
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Telecommunications facility, group of telecommunication facilities,...
- Publication number 20050243992
- Publication date Nov 3, 2005
- TENOVIS GmbH & Co. KG
- Heinz-Mathias Braun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of operating and configuring a telecommunication system; dis...
- Publication number 20050243720
- Publication date Nov 3, 2005
- TENOVIS GmbH & Co. KG
- Frank Rodewald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE