Patent | Date |
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High-frequency signal stimulator system Grant 11,050,444 - Perthold June 29, 2 | 2021-06-29 |
High-frequency Signal Stimulator System App 20200358462 - PERTHOLD; Rainer | 2020-11-12 |
Noise generator Grant 10,707,811 - Perthold | 2020-07-07 |
Apparatus for modifying a sampling rate system including an apparatus for modifying a sampling rate and method for modifying a sampling rate Grant 10,418,974 - Perthold Sept | 2019-09-17 |
Receiver Grant 10,256,857 - Perthold | 2019-04-09 |
Receiver App 20180234124 - PERTHOLD; Rainer | 2018-08-16 |
Amplifier adjusting device, system including an amplifier adjusting device and method for operating an amplifier adjusting device Grant 10,050,646 - Perthold August 14, 2 | 2018-08-14 |
Noise Generator App 20180167033 - PERTHOLD; Rainer | 2018-06-14 |
Apparatus For Modifying A Sampling Rate, System Including An Apparatus For Modifying A Sampling Rate And Method For Modifying A Sampling Rate App 20180152173 - PERTHOLD; Rainer | 2018-05-31 |
Amplifier Adjusting Device, System Including An Amplifier Adjusting Device And Method For Operating An Amplifier Adjusting Device App 20170272106 - PERTHOLD; Rainer | 2017-09-21 |
Calibration device, signal processing device, and user interface for the same Grant 9,438,357 - Perthold , et al. September 6, 2 | 2016-09-06 |
Calibration Device, Signal Processing Device, And User Interface For The Same App 20150288463 - Perthold; Rainer ;   et al. | 2015-10-08 |
Method and system for determining a time difference, method and system for finding a position of a transmitter Grant 9,063,215 - Perthold , et al. June 23, 2 | 2015-06-23 |
Apparatus and method for converting an analog time domain signal into a digital frequency domain signal, and apparatus and method for converting an analog time domain signal into a digital time domain signal Grant 9,007,251 - Perthold April 14, 2 | 2015-04-14 |
Apparatus and method for frequency-selective occupancy detection Grant 8,787,927 - Perthold , et al. July 22, 2 | 2014-07-22 |
Method and detector for detecting a possible transmission of data Grant 8,768,262 - Perthold July 1, 2 | 2014-07-01 |
Apparatus and method for providing a reduced representation based on a time-domain RF signal Grant 8,670,506 - Perthold , et al. March 11, 2 | 2014-03-11 |
Concept for realistic simulation of a frequency spectrum Grant 8,549,060 - Gruener , et al. October 1, 2 | 2013-10-01 |
Method And System For Determining A Time Difference, Method And System For Finding A Position Of A Transmitter App 20130106657 - PERTHOLD; Rainer ;   et al. | 2013-05-02 |
Apparatus And Method For Converting An Analog Time Domain Signal Into A Digital Frequency Domain Signal, And Apparatus And Method For Converting An Analog Time Domain Signal Into A Digital Time Domain Signal App 20130039451 - PERTHOLD; Rainer | 2013-02-14 |
Apparatus And Method For Providing A Reduced Representation Based On A Time-domain Rf Signal App 20120201325 - Perthold; Rainer ;   et al. | 2012-08-09 |
Method And Detector For Detecting A Possible Transmission Of Data App 20120058734 - PERTHOLD; Rainer | 2012-03-08 |
Apparatus and Method for Frequency-Selective Occupancy Detection App 20110263211 - Perthold; Rainer ;   et al. | 2011-10-27 |
Concept for Realistic Simulation of a Frequency Spectrum App 20100121617 - Gruener; Uwe ;   et al. | 2010-05-13 |
Device and method for predistorting a transmission signal to be transmitted via a nonlinear transmission path Grant 7,170,951 - Perthold , et al. January 30, 2 | 2007-01-30 |
Flat refrigerating unit with counter current cooling App 20060144070 - Perthold; Rainer ;   et al. | 2006-07-06 |
Device and method for pre-treating a signal to be transmitted using a non-linear amplifier with an upstream band-pass filter Grant 6,999,738 - Gerhaeuser , et al. February 14, 2 | 2006-02-14 |
Device and method for pre-treating a signal to be transmitted using a non-linear amplifier with an upstream band-pass filter App 20040014437 - Gerhaeuser, Heinz ;   et al. | 2004-01-22 |
System for estimating a non-linear characteristic of an amplifier Grant 6,657,492 - Perthold , et al. December 2, 2 | 2003-12-02 |
System for pre-distorting an input signal for a power amplifier using-non-orthogonal coordinates Grant 6,630,862 - Perthold , et al. October 7, 2 | 2003-10-07 |
System for reducing adjacent-channel interference by pre-linearization and pre-distortion Grant 6,621,340 - Perthold , et al. September 16, 2 | 2003-09-16 |
Coding process for inserting an inaudible data signal into an audio signal, decoding process, coder and decoder Grant 6,584,138 - Neubauer , et al. June 24, 2 | 2003-06-24 |
Pre-distortion for a non-linear transmission path in the high frequency range Grant 6,314,142 - Perthold , et al. November 6, 2 | 2001-11-06 |
Consumption measurement system for remote reading Grant 6,115,677 - Perthold , et al. September 5, 2 | 2000-09-05 |