Alexander Nikolaevich LOZHKIN

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Radio communication device and distortion compensation method
- Patent number 12,028,097
- Issue date Jul 2, 2024
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wireless communication device and distortion compensation method
- Patent number 11,689,229
- Issue date Jun 27, 2023
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication apparatus and coefficient updating method
- Patent number 11,424,774
- Issue date Aug 23, 2022
- Fujitsu Limited
- Tomoya Ota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless communication apparatus and wireless communication method
- Patent number 11,387,878
- Issue date Jul 12, 2022
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier circuit and antenna device
- Patent number 11,218,117
- Issue date Jan 4, 2022
- Fujitsu Limited
- Masayuki Hosoda
- G01 - MEASURING TESTING
Information Patent Grant
Wireless communication apparatus and coefficient update method
- Patent number 11,196,537
- Issue date Dec 7, 2021
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 11,050,391
- Issue date Jun 29, 2021
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiantenna communication device and coefficient update method
- Patent number 10,659,124
- Issue date May 19, 2020
- Fujitsu Limited
- Takenori Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and method for transmitting optical signal
- Patent number 10,523,332
- Issue date Dec 31, 2019
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensating device and distortion compensation method
- Patent number 10,505,570
- Issue date Dec 10, 2019
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and method for transmitting optical signal
- Patent number 10,348,413
- Issue date Jul 9, 2019
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device with pulse width modulation and transmission sy...
- Patent number 10,291,444
- Issue date May 14, 2019
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for transmitting optical signal in which a plural...
- Patent number 9,838,137
- Issue date Dec 5, 2017
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device that transmits signals via a plurality of ante...
- Patent number 9,793,995
- Issue date Oct 17, 2017
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless transmission system and signal transmission method
- Patent number 9,692,463
- Issue date Jun 27, 2017
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device and noise removal method
- Patent number 9,571,138
- Issue date Feb 14, 2017
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 9,559,638
- Issue date Jan 31, 2017
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless transmission system and distortion compensation method
- Patent number 9,509,404
- Issue date Nov 29, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplification device and amplification method
- Patent number 9,444,409
- Issue date Sep 13, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation apparatus and method therefor
- Patent number 9,444,412
- Issue date Sep 13, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation apparatus and distortion compensation method
- Patent number 9,397,619
- Issue date Jul 19, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter and method for reducing peak-to-average power ratio
- Patent number 9,374,256
- Issue date Jun 21, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier apparatus, transmitter apparatus, and method of con...
- Patent number 9,294,047
- Issue date Mar 22, 2016
- Fujitsu Limited
- Toshio Kawasaki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Distortion compensation apparatus and method
- Patent number 9,276,533
- Issue date Mar 1, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
LINC power amplifier
- Patent number 9,263,999
- Issue date Feb 16, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmission signal power control device and communication apparatus
- Patent number 9,252,714
- Issue date Feb 2, 2016
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distortion compensation device and distortion compensation method
- Patent number 9,190,964
- Issue date Nov 17, 2015
- Fujitsu Limited
- Yuichi Utsunomiya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal processing system and signal processing method
- Patent number 9,077,409
- Issue date Jul 7, 2015
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission signal power control apparatus, communication apparatu...
- Patent number 9,048,796
- Issue date Jun 2, 2015
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Predistortion apparatus for power amplifier
- Patent number 8,964,893
- Issue date Feb 24, 2015
- Fujitsu Limited
- Alexander Nikolaevich Lozhkin
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ARRAY ANTENNA SYSTEM, NONLINEAR DISTORTION SUPPRESSION METHOD, AND...
- Publication number 20240154635
- Publication date May 9, 2024
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIO COMMUNICATION DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20220385316
- Publication date Dec 1, 2022
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20220345162
- Publication date Oct 27, 2022
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD
- Publication number 20220200677
- Publication date Jun 23, 2022
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND COEFFICIENT UPDATING METHOD
- Publication number 20210288682
- Publication date Sep 16, 2021
- Fujitsu Limited
- Tomoya OTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION APPARATUS AND COEFFICIENT UPDATE METHOD
- Publication number 20210258139
- Publication date Aug 19, 2021
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20200280288
- Publication date Sep 3, 2020
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER CIRCUIT AND ANTENNA DEVICE
- Publication number 20200136568
- Publication date Apr 30, 2020
- Fujitsu Limited
- Masayuki Hosoda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPTICAL TRANSMITTER AND METHOD FOR TRANSMITTING OPTICAL SIGNAL
- Publication number 20200028591
- Publication date Jan 23, 2020
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIANTENNA COMMUNICATION DEVICE AND COEFFICIENT UPDATE METHOD
- Publication number 20190273541
- Publication date Sep 5, 2019
- Fujitsu Limited
- Takenori Ohshima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATING DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20190132015
- Publication date May 2, 2019
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION DEVICE WITH PULSE WIDTH MODULATION AND TRANSMISSION SY...
- Publication number 20180091334
- Publication date Mar 29, 2018
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE WITH PULSE WIDTH MODULATION
- Publication number 20180076989
- Publication date Mar 15, 2018
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND METHOD FOR TRANSMITTING OPTICAL SIGNAL
- Publication number 20170272172
- Publication date Sep 21, 2017
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD FOR TRANSMITTING OPTICAL SIGNAL IN WHICH A PLURAL...
- Publication number 20170180053
- Publication date Jun 22, 2017
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE THAT TRANSMITS SIGNALS VIA A PLURALITY OF ANTE...
- Publication number 20170093495
- Publication date Mar 30, 2017
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD
- Publication number 20170012654
- Publication date Jan 12, 2017
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE AND NOISE REMOVAL METHOD
- Publication number 20160294420
- Publication date Oct 6, 2016
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFICATION DEVICE AND AMPLIFICATION METHOD
- Publication number 20160181991
- Publication date Jun 23, 2016
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIRELESS TRANSMISSION SYSTEM AND DISTORTION COMPENSATION METHOD
- Publication number 20160127041
- Publication date May 5, 2016
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTER AND METHOD FOR REDUCING PEAK-TO-AVERAGE POWER RATIO
- Publication number 20160043889
- Publication date Feb 11, 2016
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20150365056
- Publication date Dec 17, 2015
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD
- Publication number 20150214904
- Publication date Jul 30, 2015
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER, TRANSMITTER, AND AMPLIFICATION METHOD
- Publication number 20150155837
- Publication date Jun 4, 2015
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND METHOD THEREFOR
- Publication number 20150097618
- Publication date Apr 9, 2015
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DISTORTION COMPENSATION APPARATUS AND METHOD
- Publication number 20150028947
- Publication date Jan 29, 2015
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POWER AMPLIFIER APPARATUS, TRANSMITTER APPARATUS, AND METHOD OF CON...
- Publication number 20140347132
- Publication date Nov 27, 2014
- Fujitsu Limited
- Toshio KAWASAKI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION SIGNAL POWER CONTROL APPARATUS, COMMUNICATION APPARATU...
- Publication number 20140191798
- Publication date Jul 10, 2014
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMISSION SIGNAL POWER CONTROL DEVICE AND COMMUNICATION APPARATUS
- Publication number 20140187183
- Publication date Jul 3, 2014
- Fujitsu Limited
- Alexander Nikolaevich LOZHKIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATION METHOD
- Publication number 20140167844
- Publication date Jun 19, 2014
- Fujitsu Limited
- Yuichi UTSUNOMIYA
- H03 - BASIC ELECTRONIC CIRCUITRY

Alexander Nikolaevich LOZHKIN

Person

Patents Grantslast 30 patents

Radio communication device and distortion compensation method

Wireless communication device and distortion compensation method

Wireless communication apparatus and coefficient updating method

Wireless communication apparatus and wireless communication method

Amplifier circuit and antenna device

Wireless communication apparatus and coefficient update method

Distortion compensation apparatus and distortion compensation method

Multiantenna communication device and coefficient update method

Optical transmitter and method for transmitting optical signal

Distortion compensating device and distortion compensation method

Optical transmitter and method for transmitting optical signal

Transmission device with pulse width modulation and transmission sy...

Device and method for transmitting optical signal in which a plural...

Communication device that transmits signals via a plurality of ante...

Wireless transmission system and signal transmission method

Transmission device and noise removal method

Distortion compensation apparatus and distortion compensation method

Wireless transmission system and distortion compensation method

Amplification device and amplification method

Distortion compensation apparatus and method therefor

Distortion compensation apparatus and distortion compensation method

Transmitter and method for reducing peak-to-average power ratio

Power amplifier apparatus, transmitter apparatus, and method of con...

Distortion compensation apparatus and method

LINC power amplifier

Transmission signal power control device and communication apparatus

Distortion compensation device and distortion compensation method

Signal processing system and signal processing method

Transmission signal power control apparatus, communication apparatu...

Predistortion apparatus for power amplifier

Patents Applicationslast 30 patents

ARRAY ANTENNA SYSTEM, NONLINEAR DISTORTION SUPPRESSION METHOD, AND...

RADIO COMMUNICATION DEVICE AND DISTORTION COMPENSATION METHOD

WIRELESS COMMUNICATION DEVICE AND DISTORTION COMPENSATION METHOD

WIRELESS COMMUNICATION APPARATUS AND WIRELESS COMMUNICATION METHOD

WIRELESS COMMUNICATION APPARATUS AND COEFFICIENT UPDATING METHOD

WIRELESS COMMUNICATION APPARATUS AND COEFFICIENT UPDATE METHOD

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

AMPLIFIER CIRCUIT AND ANTENNA DEVICE

OPTICAL TRANSMITTER AND METHOD FOR TRANSMITTING OPTICAL SIGNAL

MULTIANTENNA COMMUNICATION DEVICE AND COEFFICIENT UPDATE METHOD

DISTORTION COMPENSATING DEVICE AND DISTORTION COMPENSATION METHOD

TRANSMISSION DEVICE WITH PULSE WIDTH MODULATION AND TRANSMISSION SY...

TRANSMISSION DEVICE WITH PULSE WIDTH MODULATION

OPTICAL TRANSMITTER AND METHOD FOR TRANSMITTING OPTICAL SIGNAL

DEVICE AND METHOD FOR TRANSMITTING OPTICAL SIGNAL IN WHICH A PLURAL...

COMMUNICATION DEVICE THAT TRANSMITS SIGNALS VIA A PLURALITY OF ANTE...

WIRELESS TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD

TRANSMISSION DEVICE AND NOISE REMOVAL METHOD

AMPLIFICATION DEVICE AND AMPLIFICATION METHOD

WIRELESS TRANSMISSION SYSTEM AND DISTORTION COMPENSATION METHOD

TRANSMITTER AND METHOD FOR REDUCING PEAK-TO-AVERAGE POWER RATIO

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

DISTORTION COMPENSATION APPARATUS AND DISTORTION COMPENSATION METHOD

AMPLIFIER, TRANSMITTER, AND AMPLIFICATION METHOD

DISTORTION COMPENSATION APPARATUS AND METHOD THEREFOR

DISTORTION COMPENSATION APPARATUS AND METHOD

POWER AMPLIFIER APPARATUS, TRANSMITTER APPARATUS, AND METHOD OF CON...

TRANSMISSION SIGNAL POWER CONTROL APPARATUS, COMMUNICATION APPARATU...

TRANSMISSION SIGNAL POWER CONTROL DEVICE AND COMMUNICATION APPARATUS

DISTORTION COMPENSATION DEVICE AND DISTORTION COMPENSATION METHOD