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Andreas KORTKE
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for spreading a plurality of data symbols onto subcarriers o...
Patent number
9,647,809
Issue date
May 9, 2017
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Wilhelm Keusgen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for spreading a plurality of data symbols onto subcarriers o...
Patent number
9,225,385
Issue date
Dec 29, 2015
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Wilhelm Keusgen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining beamforming parameters in a wireless communi...
Patent number
9,219,535
Issue date
Dec 22, 2015
Fraunhofer-Gesellschaft Foerderung der Angewandten Forschung E.V.
Wilhelm Keusgen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for amplifying an input-signal
Patent number
8,803,608
Issue date
Aug 12, 2014
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Hung-Anh Nguyen
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
METHOD FOR SPREADING A PLURALITY OF DATA SYMBOLS ONTO SUBCARRIERS O...
Publication number
20150098493
Publication date
Apr 9, 2015
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Wilhelm KEUSGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SPREADING A PLURALITY OF DATA SYMBOLS ONTO SUBCARRIERS O...
Publication number
20150092872
Publication date
Apr 2, 2015
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Wilhelm KEUSGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS FOR AMPLIFYING AN INPUT-SIGNAL
Publication number
20140009231
Publication date
Jan 9, 2014
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Hung-Anh NGUYEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD FOR DETERMINING BEAMFORMING PARAMETERS IN A WIRELESS COMMUNI...
Publication number
20140003481
Publication date
Jan 2, 2014
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Wilhelm KEUSGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING BEAMFORMING PARAMETERS IN A WIRELESS COMMUNI...
Publication number
20120230380
Publication date
Sep 13, 2012
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Wilhelm KEUSGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE