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Andrew Schaefer
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Munich, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Phase-shifted sampling module and method for determining filter coe...
Patent number
11,700,008
Issue date
Jul 11, 2023
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Main measurement device, secondary measurement device, measurement...
Patent number
11,671,185
Issue date
Jun 6, 2023
Rohde & Schwarz GmbH & Co. KG
Andreas Ziegler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for training a neural network, method for automatically char...
Patent number
11,640,523
Issue date
May 2, 2023
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuitry distortion corrector, measurement device, correction data...
Patent number
11,502,759
Issue date
Nov 15, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for detecting signal features
Patent number
11,443,137
Issue date
Sep 13, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for operating an oscilloscope as well as oscilloscope
Patent number
11,415,602
Issue date
Aug 16, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal analyzer and method of analyzing a signal
Patent number
11,402,430
Issue date
Aug 2, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal analysis method and signal analysis module
Patent number
11,316,506
Issue date
Apr 26, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electrical measurement device
Patent number
11,307,061
Issue date
Apr 19, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for analyzing a determination of a link transmiss...
Patent number
11,218,233
Issue date
Jan 4, 2022
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for processing a measurement signal
Patent number
11,143,679
Issue date
Oct 12, 2021
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Measurement method and measurement apparatus
Patent number
10,976,350
Issue date
Apr 13, 2021
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Measurement apparatus and method for analyzing a waveform of a signal
Patent number
10,852,323
Issue date
Dec 1, 2020
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Digital low frequency correction circuit and method for reducing lo...
Patent number
10,763,976
Issue date
Sep 1, 2020
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test arrangement, device and method for measuring a directed signal
Patent number
10,425,125
Issue date
Sep 24, 2019
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital oscilloscope and a method with parallel acquisition and sig...
Patent number
10,281,494
Issue date
May 7, 2019
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Digital oscilloscope and a method with parallel acquisition and sig...
Patent number
9,958,479
Issue date
May 1, 2018
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Method and a device for determining a trigger condition for a rare...
Patent number
9,759,747
Issue date
Sep 12, 2017
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Grant
Measuring device and a measuring method with histogram formation
Patent number
8,797,815
Issue date
Aug 5, 2014
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF ASSESSING A LOG-FILE, METHOD OF GROUPING SEVERAL LOG-FILE...
Publication number
20240168920
Publication date
May 23, 2024
ROHDE & SCHWARZ GMBH & CO. KG
Sebastian Engel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ANALOG-TO-DIGITAL CONVERTER SYSTEM AND METHOD
Publication number
20230082687
Publication date
Mar 16, 2023
Rohde& Schwarz GmbH & Co. KG
Martin PESCHKE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MEASUREMENT INSTRUMENT AND METHOD FOR ACQUIRING AN INPUT SIGNAL
Publication number
20220357363
Publication date
Nov 10, 2022
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
PHASE-SHIFTED SAMPLING MODULE AND METHOD FOR DETERMINING FILTER COE...
Publication number
20220239306
Publication date
Jul 28, 2022
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MEASUREMENT INSTRUMENT, MEASUREMENT SYSTEM, AND SIGNAL PROCESSING M...
Publication number
20220236326
Publication date
Jul 28, 2022
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MAIN MEASUREMENT DEVICE, SECONDARY MEASUREMENT DEVICE, MEASUREMENT...
Publication number
20220231769
Publication date
Jul 21, 2022
Rohde& Schwarz GmbH & Co. KG
Andreas ZIEGLER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUITRY DISTORTION CORRECTOR, MEASUREMENT DEVICE, CORRECTION DATA...
Publication number
20220200706
Publication date
Jun 23, 2022
Rohde& Schwarz GmbH & Co. KG
Andrew SCHAEFER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL ANALYSIS METHOD AND SIGNAL ANALYSIS MODULE
Publication number
20220116031
Publication date
Apr 14, 2022
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INSTRUMENT FOR ANALYZING AN INPUT SIGNAL
Publication number
20220011347
Publication date
Jan 13, 2022
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
SIGNAL ANALYZER AND METHOD OF ANALYZING A SIGNAL
Publication number
20210223312
Publication date
Jul 22, 2021
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR ANALYZING A DETERMINATION OF A LINK TRANSMISS...
Publication number
20210135771
Publication date
May 6, 2021
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for detecting signal features
Publication number
20210034918
Publication date
Feb 4, 2021
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Measurement method and measurement apparatus
Publication number
20200341034
Publication date
Oct 29, 2020
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING A MEASUREMENT SIGNAL
Publication number
20200309826
Publication date
Oct 1, 2020
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
DIGITAL LOW FREQUENCY CORRECTION CIRCUIT AND METHOD FOR REDUCING LO...
Publication number
20200295850
Publication date
Sep 17, 2020
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRAINING A NEURAL NETWORK, METHOD FOR AUTOMATICALLY CHAR...
Publication number
20200210823
Publication date
Jul 2, 2020
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEASUREMENT APPARATUS AND METHOD FOR ANALYZING A WAVEFORM OF A SIGNAL
Publication number
20200209281
Publication date
Jul 2, 2020
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR OPERATING AN OSCILLOSCOPE AS WELL AS OSCILLOSCOPE
Publication number
20200174041
Publication date
Jun 4, 2020
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ELECTRICAL MEASUREMENT DEVICE
Publication number
20190277670
Publication date
Sep 12, 2019
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Test arrangement, device and method for measuring a directed signal
Publication number
20190190566
Publication date
Jun 20, 2019
Rohde& Schwarz GmbH & Co. KG
Andrew SCHAEFER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital oscilloscope and a method with parallel acquisition and sig...
Publication number
20180120354
Publication date
May 3, 2018
Rohde & Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
A method and a device for determining a trigger condition for a rar...
Publication number
20150301086
Publication date
Oct 22, 2015
Rohde& Schwarz GmbH & Co. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
Digital oscilloscope and a method with parallel acquisition and sig...
Publication number
20150247883
Publication date
Sep 3, 2015
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G01 - MEASURING TESTING
Information
Patent Application
MEASURING DEVICE AND A MEASURING METHOD WITH HISTOGRAM FORMATION
Publication number
20120287738
Publication date
Nov 15, 2012
ROHDE & SCHWARZ GMBH & CO. KG
Andrew Schaefer
G06 - COMPUTING CALCULATING COUNTING