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Marcel A. Troost
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Munich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Time/space switching component with multiple functionality
Patent number
6,885,663
Issue date
Apr 26, 2005
Siemens Aktiengesellschaft
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for monitoring the switching paths of a time/s...
Patent number
6,834,041
Issue date
Dec 21, 2004
Siemens Aktiengesellschaft
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control interface unit for realizing a simultaneous controlling of...
Patent number
6,785,269
Issue date
Aug 31, 2004
Siemens Aktiengesellschaft
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronization of a clock signal generato...
Patent number
4,980,899
Issue date
Dec 25, 1990
Siemens AG
Marcel-Abraham Troost
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PCM-TDM Switching system using time slot multiples
Patent number
4,488,292
Issue date
Dec 11, 1984
Siemens Aktiengesellschaft
Marcel A. Troost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Circuit arrangement for time-division multiplex telecommunication s...
Patent number
4,467,471
Issue date
Aug 21, 1984
Siemens Aktiengesellschaft
Marcel A. Troost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching arrangement for pulse code modulation time division switc...
Patent number
4,146,748
Issue date
Mar 27, 1979
Siemens Aktiengesellschaft
Marcel Troost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Data transfer interface for a switching network and a test method f...
Publication number
20030147429
Publication date
Aug 7, 2003
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Nonblocking switching network
Publication number
20030076823
Publication date
Apr 24, 2003
Franz Lindwurm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TSSI monitoring device as well as appertaining method
Publication number
20010019551
Publication date
Sep 6, 2001
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Time/Space switching component with multiple functionality
Publication number
20010017859
Publication date
Aug 30, 2001
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for monitoring the switching paths of a time/s...
Publication number
20010012274
Publication date
Aug 9, 2001
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Control interface unit for realizing a simultaneous controlling of...
Publication number
20010004364
Publication date
Jun 21, 2001
Karsten Laubner
H04 - ELECTRIC COMMUNICATION TECHNIQUE