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Klaus Hünlich
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Neuching, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for connecting exchanges via a packet-oriented communication...
Patent number
7,342,921
Issue date
Mar 11, 2008
Siemens Aktiengesellschaft
Klaus Wehrend
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for connecting communications terminals to a exchange via a...
Patent number
7,324,527
Issue date
Jan 29, 2008
Siemens Aktiengesellschaft
Wolfgang Fraas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining a network access address
Patent number
7,027,438
Issue date
Apr 11, 2006
Siemens Aktiengesellschaft
Wolfgang Fraas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for establishing a route via a communications network
Patent number
6,940,858
Issue date
Sep 6, 2005
Siemens Aktiengesellschaft
Klaus Hünlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for realizing emulated ring network structures in a communic...
Patent number
6,584,107
Issue date
Jun 24, 2003
Siemens Aktiengesellschaft
Klaus Hünlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and configuration for providing performance features for mob...
Patent number
6,553,024
Issue date
Apr 22, 2003
Siemens Aktiengesellschaft
Klaus Hünlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for providing performance features for mobile subscribers vi...
Patent number
6,353,745
Issue date
Mar 5, 2002
Siemens Aktiengesellschaft
Klaus Wehrend
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of transmitting voice data
Patent number
6,304,845
Issue date
Oct 16, 2001
Siemens Aktiengesellschaft
Klaus Hünlich
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and adapter device for switching switched connections betwee...
Patent number
6,252,870
Issue date
Jun 26, 2001
Siemens Aktiengesellschaft
Wolfgang Fraas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DIGITAL SIGNAL TRANSMISSION SYSTEM
Publication number
20030026284
Publication date
Feb 6, 2003
WOLFGANG FRAAS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for transporting facsimile information in IP-based networks
Publication number
20020041400
Publication date
Apr 11, 2002
Klaus Hunlich
H04 - ELECTRIC COMMUNICATION TECHNIQUE