to control the phase of the modulating signal

Industry

CPC
H04B10/50577

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/50577to control the phase of the modulating signal

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for ultra-short pulsed laser communication thr...
- Patent number 11,777,610
- Issue date Oct 3, 2023
- ATTOCHRON, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High bandwidth individual channel control via optical reference int...
- Patent number 11,588,556
- Issue date Feb 21, 2023
- Massachusetts Institute of Technology
- Stephen Conrad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF processing system and method
- Patent number 11,463,174
- Issue date Oct 4, 2022
- Magiq Technologies, Inc.
- Michael LaGasse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference suppression with mitigation of intermodulation distortion
- Patent number 11,431,413
- Issue date Aug 30, 2022
- Photonic Systems, Inc.
- Edward I. Ackerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods, and devices for spur and noise suppressed photoni...
- Patent number 11,342,993
- Issue date May 24, 2022
- The Boeing Company
- Daniel Yap
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter and method of controlling optical transmitter
- Patent number 11,032,008
- Issue date Jun 8, 2021
- Sumitomo Electric Industries, Ltd.
- Shingo Yamanaka
- G02 - OPTICS
Information Patent Grant
Bias control of optical modulators
- Patent number 11,002,992
- Issue date May 11, 2021
- Nokia Solutions and Networks Oy
- Bernd-Harald Horst Jurgen Rohde
- G02 - OPTICS
Information Patent Grant
Interference suppression with mitigation of intermodulation distortion
- Patent number 10,958,344
- Issue date Mar 23, 2021
- Photonic Systems, Inc.
- Edward I. Ackerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF processing system and method
- Patent number 10,630,391
- Issue date Apr 21, 2020
- Magiq Technologies, Inc.
- Michael LaGasse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias control apparatus and method of modulator of optical transmitt...
- Patent number 10,560,195
- Issue date Feb 11, 2020
- Fujitsu Limited
- Yangyang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bias control of optical modulators
- Patent number 10,509,243
- Issue date Dec 17, 2019
- Elenion Technologies, LLC
- Bernd-Harald Horst Jurgen Rohde
- G02 - OPTICS
Information Patent Grant
Optical transmitter
- Patent number 10,491,307
- Issue date Nov 26, 2019
- Fujitsu Limited
- Shuzo Matsushita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for free space coherent optical communication by...
- Patent number 10,425,155
- Issue date Sep 24, 2019
- Korea Advanced Institute of Science and Technology
- Seung-Woo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downhole telemetry using adaptive feedback
- Patent number 10,408,049
- Issue date Sep 10, 2019
- Halliburton Energy Services, Inc.
- Satyan Gopal Bhongale
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication apparatus and optical communication system
- Patent number 10,404,379
- Issue date Sep 3, 2019
- Fujitsu Limited
- Takashi Shiraishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Opto-electronic oscillator with stimulated Brillouin scattering fee...
- Patent number 10,404,371
- Issue date Sep 3, 2019
- The United States of America as represented by the Secretary of the Army
- Weimin Zhou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and methods for power efficient multi-format optical tran...
- Patent number 10,374,723
- Issue date Aug 6, 2019
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Outphasing power management circuit for radio frequency (RF) beamfo...
- Patent number 10,123,286
- Issue date Nov 6, 2018
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for single-channel digital optical phase conju...
- Patent number 10,036,888
- Issue date Jul 31, 2018
- Korea Advanced Institute of Science and Technology
- YongKeun Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and system for controlling phase of a signal
- Patent number 10,009,114
- Issue date Jun 26, 2018
- Ariel-University Research and Development Company Ltd.
- Shmuel Sternklar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter, optical transmission system and optical commun...
- Patent number 9,859,985
- Issue date Jan 2, 2018
- Fujitsu Limited
- Yuichi Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical IQ modulator control
- Patent number 9,823,540
- Issue date Nov 21, 2017
- Xieon Networks S.a.r.l.
- Erich Gottwald
- G02 - OPTICS
Information Patent Grant
Optical transmit system
- Patent number 9,793,998
- Issue date Oct 17, 2017
- Huawei Technologies Co., Ltd.
- Min Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplification-free electro-optical oscillator
- Patent number 9,768,873
- Issue date Sep 19, 2017
- California Institute of Technology
- Seyed Ali Hajimiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic bias stabilization of dual-polarization in-phase and quad...
- Patent number 9,494,810
- Issue date Nov 15, 2016
- Finisar Corporation
- Suhas P. Bhandare
- G02 - OPTICS
Information Patent Grant
Optimum modulator bias systems and methods in coherent optical tran...
- Patent number 9,294,200
- Issue date Mar 22, 2016
- Ciena Corporation
- Gary Mak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for dual-polarization QAM and optical communications syst...
- Patent number 9,235,100
- Issue date Jan 12, 2016
- CeLight
- Arkady Kaplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detection and correction of time skew in a...
- Patent number 9,184,834
- Issue date Nov 10, 2015
- Juniper Networks, Inc.
- Bo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase modulation apparatus
- Patent number 9,122,084
- Issue date Sep 1, 2015
- NTT Electronics Corporation
- Shigeru Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature power balance control in optical transmitters
- Patent number 9,124,364
- Issue date Sep 1, 2015
- Ciena Corporation
- Mohammad Sotoodeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...
- Publication number 20230412275
- Publication date Dec 21, 2023
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR OPTICAL TIMING TRANSFER
- Publication number 20230318710
- Publication date Oct 5, 2023
- INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURA...
- Hitoshi KIUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ULTRA-SHORT PULSED LASER COMMUNICATION THR...
- Publication number 20210242944
- Publication date Aug 5, 2021
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference Suppression with Mitigation of Intermodulation Distortion
- Publication number 20210184768
- Publication date Jun 17, 2021
- Photonic Systems, Inc.
- Edward I. Ackerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interference Suppression with Mitigation of Intermodulation Distortion
- Publication number 20200412452
- Publication date Dec 31, 2020
- Photonic Systems, Inc.
- Edward I. Ackerman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER AND METHOD OF CONTROLLING OPTICAL TRANSMITTER
- Publication number 20200274621
- Publication date Aug 27, 2020
- Sumitomo Electric Industries, Ltd.
- Shingo YAMANAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIAS CONTROL OF OPTICAL MODULATORS
- Publication number 20200081277
- Publication date Mar 12, 2020
- Elenion Technologies, LLC
- Bernd-Harald Horst Jurgen Rohde
- G02 - OPTICS
Information Patent Application
APPARATUS AND METHODS FOR POWER EFFICIENT MULTI-FORMAT OPTICAL TRAN...
- Publication number 20180343066
- Publication date Nov 29, 2018
- Massachusetts Institute of Technology
- David O. Caplan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20180219631
- Publication date Aug 2, 2018
- Fujitsu Limited
- Takashi SHIRAISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Device and Method for Free Space Coherent Optical Communication by...
- Publication number 20180212676
- Publication date Jul 26, 2018
- Korea Advanced Institute of Science and Technology
- Seung-Woo Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTO-ELECTRONIC OSCILLATOR WITH STIMULATED BRILLOUIN SCATTERING FEE...
- Publication number 20180138978
- Publication date May 17, 2018
- U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-I
- Weimin Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNHOLE TELEMETRY USING ADAPTIVE FEEDBACK
- Publication number 20180016893
- Publication date Jan 18, 2018
- Halliburton Energy Services, Inc.
- Satyan Gopal BHONGALE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING PHASE OF A SIGNAL
- Publication number 20170170908
- Publication date Jun 15, 2017
- Ariel-University Research and Development Company Ltd.
- Shmuel STERNKLAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transmit System
- Publication number 20160241342
- Publication date Aug 18, 2016
- Huawei Technologies Co., Ltd
- Min Zhou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED OPTICAL PHASED ARRAY
- Publication number 20160191170
- Publication date Jun 30, 2016
- California Institute of Technology
- Firooz AFLATOUNI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMUM MODULATOR BIAS SYSTEMS AND METHODS IN COHERENT OPTICAL TRAN...
- Publication number 20140308047
- Publication date Oct 16, 2014
- CIENA CORPORATION
- Gary Mak
- G02 - OPTICS
Information Patent Application
PHASE MODULATION APPARATUS
- Publication number 20140233084
- Publication date Aug 21, 2014
- Nippon Telegraph and Telephone Corporation
- Shigeru Ono
- G02 - OPTICS
Information Patent Application
Integrated Optical Phased Array
- Publication number 20130322892
- Publication date Dec 5, 2013
- California Institute of Technology
- Firooz Aflatouni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULATION DEVICE AND OPTICAL MODULATION METHOD
- Publication number 20130155482
- Publication date Jun 20, 2013
- FUJITSU OPTICAL COMPONENTS LIMITED
- Akihiro TOYA
- G02 - OPTICS
Information Patent Application
OPTICAL FREQUENCY COMB GENERATING DEVICE AND OPTICAL PULSE GENERATI...
- Publication number 20130051723
- Publication date Feb 28, 2013
- SUMITOMO OSAKA CEMENT CO., LTD.
- Masaaki Sudo
- G02 - OPTICS
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING BIAS POINT OF DIFFERENTIAL QUA...
- Publication number 20130044366
- Publication date Feb 21, 2013
- ZTE Corporation
- Jianhua Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GAIN CONTROL FOR AN OPTICAL MODULATOR
- Publication number 20130022306
- Publication date Jan 24, 2013
- Oclaro Technology Limited
- Alan Tipper
- G02 - OPTICS
Information Patent Application
OPTICAL OUTPUT MODULE, OPTICAL TRANSCEIVER, AND OPTICAL TRANSMISSIO...
- Publication number 20120301153
- Publication date Nov 29, 2012
- OpNext Japan, Inc.
- Kouji TAKEGUCHI
- G02 - OPTICS
Information Patent Application
ALIGNMENT OF A DATA SIGNAL TO AN ALIGNMENT SIGNAL
- Publication number 20120294622
- Publication date Nov 22, 2012
- Oclaro Technology Limited
- Amyas Daniel Holroyd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Alignment of In-phase and Quadrature Data in Quadrature Phase Shift...
- Publication number 20120250792
- Publication date Oct 4, 2012
- OPNEXT SUBSYSTEMS, INC.
- Sunil Kumar Singh Khatana
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20120230679
- Publication date Sep 13, 2012
- Mitsubishi Electric Corporation
- Shusaku Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULATOR AND OPTICAL MODULATING METHOD
- Publication number 20120087617
- Publication date Apr 12, 2012
- FUJITSU OPTICAL COMPONENTS LIMITED
- Tsuyoshi MORISHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, AND OP...
- Publication number 20120082465
- Publication date Apr 5, 2012
- FUJITSU LIMITED
- Yuichi AKIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROL OF DPSK AND DQPSK RECEIVERS AND TR...
- Publication number 20120033964
- Publication date Feb 9, 2012
- Pavel Mamyshev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUADRATURE MODULATOR WITH FEEDBACK CONTROL AND OPTICAL COMMUNICATIO...
- Publication number 20120014470
- Publication date Jan 19, 2012
- CeLight. Inc.
- Pak Shing Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

to control the phase of the modulating signal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for ultra-short pulsed laser communication thr...

High bandwidth individual channel control via optical reference int...

RF processing system and method

Interference suppression with mitigation of intermodulation distortion

Systems, methods, and devices for spur and noise suppressed photoni...

Optical transmitter and method of controlling optical transmitter

Bias control of optical modulators

Interference suppression with mitigation of intermodulation distortion

RF processing system and method

Bias control apparatus and method of modulator of optical transmitt...

Bias control of optical modulators

Optical transmitter

Device and method for free space coherent optical communication by...

Downhole telemetry using adaptive feedback

Optical communication apparatus and optical communication system

Opto-electronic oscillator with stimulated Brillouin scattering fee...

Apparatus and methods for power efficient multi-format optical tran...

Outphasing power management circuit for radio frequency (RF) beamfo...

Apparatus and method for single-channel digital optical phase conju...

Method and system for controlling phase of a signal

Optical transmitter, optical transmission system and optical commun...

Optical IQ modulator control

Optical transmit system

Amplification-free electro-optical oscillator

Automatic bias stabilization of dual-polarization in-phase and quad...

Optimum modulator bias systems and methods in coherent optical tran...

Apparatus for dual-polarization QAM and optical communications syst...

Method and apparatus for detection and correction of time skew in a...

Phase modulation apparatus

Quadrature power balance control in optical transmitters

Patents Applicationslast 30 patents

Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...

METHOD AND SYSTEM FOR OPTICAL TIMING TRANSFER

METHOD AND APPARATUS FOR ULTRA-SHORT PULSED LASER COMMUNICATION THR...

Interference Suppression with Mitigation of Intermodulation Distortion

Interference Suppression with Mitigation of Intermodulation Distortion

OPTICAL TRANSMITTER AND METHOD OF CONTROLLING OPTICAL TRANSMITTER

BIAS CONTROL OF OPTICAL MODULATORS

APPARATUS AND METHODS FOR POWER EFFICIENT MULTI-FORMAT OPTICAL TRAN...

OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION SYSTEM

Device and Method for Free Space Coherent Optical Communication by...

OPTO-ELECTRONIC OSCILLATOR WITH STIMULATED BRILLOUIN SCATTERING FEE...

DOWNHOLE TELEMETRY USING ADAPTIVE FEEDBACK

METHOD AND SYSTEM FOR CONTROLLING PHASE OF A SIGNAL

Optical Transmit System

INTEGRATED OPTICAL PHASED ARRAY

OPTIMUM MODULATOR BIAS SYSTEMS AND METHODS IN COHERENT OPTICAL TRAN...

PHASE MODULATION APPARATUS

Integrated Optical Phased Array

OPTICAL MODULATION DEVICE AND OPTICAL MODULATION METHOD

OPTICAL FREQUENCY COMB GENERATING DEVICE AND OPTICAL PULSE GENERATI...

METHOD AND APPARATUS FOR CONTROLLING BIAS POINT OF DIFFERENTIAL QUA...

GAIN CONTROL FOR AN OPTICAL MODULATOR

OPTICAL OUTPUT MODULE, OPTICAL TRANSCEIVER, AND OPTICAL TRANSMISSIO...

ALIGNMENT OF A DATA SIGNAL TO AN ALIGNMENT SIGNAL

Alignment of In-phase and Quadrature Data in Quadrature Phase Shift...

OPTICAL TRANSMITTER

OPTICAL MODULATOR AND OPTICAL MODULATING METHOD

OPTICAL TRANSMITTING APPARATUS, OPTICAL RECEIVING APPARATUS, AND OP...

METHOD AND APPARATUS FOR CONTROL OF DPSK AND DQPSK RECEIVERS AND TR...

QUADRATURE MODULATOR WITH FEEDBACK CONTROL AND OPTICAL COMMUNICATIO...