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Alexander Niepel
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Munchen, DE
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last 30 patents
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Patent Grant
Mobile communication system for controlling a connection setup
Patent number
7,636,572
Issue date
Dec 22, 2009
Siemens Aktiengesellschaft
Stanislav Dzuban
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method for operating a communication terminal
Patent number
6,671,523
Issue date
Dec 30, 2003
Siemens Aktiengesellschaft
Alexander Niepel
H04 - ELECTRIC COMMUNICATION TECHNIQUE