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Gerald Ulbricht
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Leinburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Participant of a communication system with a magnetic antenna
Patent number
12,046,822
Issue date
Jul 23, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Gerald Ulbricht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Generating a tuning signal for tuning a magnetic antenna
Patent number
11,881,637
Issue date
Jan 23, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Gerd Kilian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for generating a correction signal
Patent number
7,940,106
Issue date
May 10, 2011
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Christopher Laske
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
I/Q modulator with carrier predistortion
Patent number
7,305,046
Issue date
Dec 4, 2007
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Eberhard Gamm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital I/Q modulator having a predistortion
Patent number
7,158,582
Issue date
Jan 2, 2007
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Eberhard Gamm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for estimating a non-linear characteristic of an amplifier
Patent number
6,657,492
Issue date
Dec 2, 2003
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Rainer Perthold
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System for pre-distorting an input signal for a power amplifier usi...
Patent number
6,630,862
Issue date
Oct 7, 2003
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Rainer Perthold
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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Patent Application
PARTICIPANT OF A COMMUNICATION SYSTEM WITH A MAGNETIC ANTENNA
Publication number
20210359425
Publication date
Nov 18, 2021
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Gerald ULBRICHT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR GENERATING A CORRECTION SIGNAL
Publication number
20100097134
Publication date
Apr 22, 2010
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Christopher LASKE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Transmitter stage
Publication number
20060008029
Publication date
Jan 12, 2006
Houman Jafari
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital I/Q modulator having a predistortion
Publication number
20040013206
Publication date
Jan 22, 2004
Eberhard Gamm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
I/q modulator with carrier predistortion
Publication number
20040015246
Publication date
Jan 22, 2004
Eberhard Gamm
H04 - ELECTRIC COMMUNICATION TECHNIQUE