Martin Polak

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for analyzing the quality of a cell in a mobil...
- Patent number 9,485,679
- Issue date Nov 1, 2016
- NSRS COMMS IRELAND LIMITED
- Ralf Kreher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
S1-MME and LTE-Uu interface correlation in long term evolution netw...
- Patent number 8,811,289
- Issue date Aug 19, 2014
- Tektronix, Inc.
- Aleksey G. Ivershen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and locating device for locating at least one mobile radio s...
- Patent number 8,744,479
- Issue date Jun 3, 2014
- Tektronix International Sales GmbH
- Ralf Kreher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING MOBILE DEVICE LOCATION IN A MOBILE NETWORK HAVING REPEA...
- Publication number 20150163624
- Publication date Jun 11, 2015
- Tektronix, Inc.
- Ralf Kreher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR ANALYZING THE QUALITY OF A CELL IN A MOBIL...
- Publication number 20140376390
- Publication date Dec 25, 2014
- Ralf Kreher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
S1-MME and LTE-Uu Interface Correlation in Long Term Evolution Netw...
- Publication number 20140003333
- Publication date Jan 2, 2014
- Tektronix, Inc.
- Aleksey G. Ivershen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Locating Device for Locating at Least One Mobile Radio S...
- Publication number 20100056178
- Publication date Mar 4, 2010
- TEKTRONIX INTERNATIONAL SALES GMBH
- Ralf Kreher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Analyzing a Process of a Communication Taking Place Betw...
- Publication number 20080244396
- Publication date Oct 2, 2008
- TEKTRONIX INTERNATIONAL SALES GMBH
- Martin McDonald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE