Coherencemultiplexing

Industry

CPC
H04J14/002

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/002Coherencemultiplexing

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Methods of injection locking for multiple optical source generation
- Patent number 11,909,512
- Issue date Feb 20, 2024
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Near-omnidirectional optical communication system
- Patent number 11,888,580
- Issue date Jan 30, 2024
- United States of America as represented by the Secretary of the Navy
- Ryan A Bell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for dual-band modulation and injection-locking...
- Patent number 11,757,556
- Issue date Sep 12, 2023
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency (RF) signal processor with photonic local oscillato...
- Patent number 11,736,203
- Issue date Aug 22, 2023
- Rockwell Collins, Inc.
- Ronald D. Esman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for full duplex coherent optics
- Patent number 11,716,164
- Issue date Aug 1, 2023
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for dual-band modulation and injection-locking...
- Patent number 11,349,592
- Issue date May 31, 2022
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexer/multiplexer module using submodules having wavelength...
- Patent number 11,131,804
- Issue date Sep 28, 2021
- XDK Communication Equipment (Huizhou) Ltd.
- Chun He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for full duplex coherent optics
- Patent number 11,082,143
- Issue date Aug 3, 2021
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for dual-band modulation and injection-locking...
- Patent number 10,965,393
- Issue date Mar 30, 2021
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient multi-channel coherent optical system
- Patent number 10,790,909
- Issue date Sep 29, 2020
- Lockheed Martin Corporation
- Paul J. Suni
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transport system employing direct-detection self-coherent r...
- Patent number 10,404,400
- Issue date Sep 3, 2019
- Nokia of America Corporation
- Xi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase ambiguity processing method and device for quadrature amplitu...
- Patent number 10,218,557
- Issue date Feb 26, 2019
- ZTE Corporation
- Aimei Fei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust coherent and self-coherent signal processing techniques
- Patent number 9,641,258
- Issue date May 2, 2017
- TECHNION RESEARCH AND DEVELOPEMENT FOUNDATION LTD.
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmitter, optical communication system, and optical comm...
- Patent number 9,608,732
- Issue date Mar 28, 2017
- NEC Corporation
- Daisaku Ogasahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Surface acoustic wave tag-based coherence multiplexing
- Patent number 9,477,857
- Issue date Oct 25, 2016
- University of Central Florida Research Foundation, Inc.
- Robert C. Youngquist
- G02 - OPTICS
Information Patent Grant
Dual-polarization multi-wavelength coherent receiver frontend
- Patent number 9,374,185
- Issue date Jun 21, 2016
- Alcatel Lucent
- Mahmoud Rasras
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generating an optimized return-to-zero pulse shape again...
- Patent number 9,294,199
- Issue date Mar 22, 2016
- ZTE (USA) INC.
- Hung-Chang Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of optical data transmission using polarization division mul...
- Patent number 9,264,172
- Issue date Feb 16, 2016
- Alcatel Lucent
- Olivier Rival
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulator with marking of polarization
- Patent number 9,219,548
- Issue date Dec 22, 2015
- Alcatel Lucent
- Massimiliano Salsi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimum signal constellation design and mapping for few-mode fiber...
- Patent number 9,203,555
- Issue date Dec 1, 2015
- NEC Laboratories America, Inc.
- Ivan B Djordjevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical transmitter
- Patent number 9,166,721
- Issue date Oct 20, 2015
- University of Southern California
- Alan E. Willner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Symmetric coherent OFDMA-PON configuration with low-speed ONU-side
- Patent number 9,160,480
- Issue date Oct 13, 2015
- NEC Laboratories America, Inc.
- Neda Cvijetic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low power low complexity chromatic dispersion compensation
- Patent number 9,112,607
- Issue date Aug 18, 2015
- Viasat, Inc.
- Sameep Dave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WDM telecommunications link with coherent detection and optical fre...
- Patent number 9,088,371
- Issue date Jul 21, 2015
- RWTH Aachen
- Jeremy Witzens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit, optical access network and a method for excha...
- Patent number 9,008,512
- Issue date Apr 14, 2015
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and optical network unit
- Patent number 8,929,737
- Issue date Jan 6, 2015
- Nippon Telegraph and Telephone Corporation
- Ryogo Kubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transfer system, optical transmission device, and optical r...
- Patent number 8,909,066
- Issue date Dec 9, 2014
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of switching optical path, and apparatus thereof
- Patent number 8,718,467
- Issue date May 6, 2014
- Nippon Telegraph and Telephone Corporation
- Takeshi Tsujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiving apparatus and optical signal processing...
- Patent number 8,670,679
- Issue date Mar 11, 2014
- Electronics and Telecommunications Research Institute
- Hwan Seok Chung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, control device, and method of detecting errone...
- Patent number 8,625,984
- Issue date Jan 7, 2014
- Fujitsu Limited
- Yoshinobu Matsukawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Near-Omnidirectional Optical Communication System
- Publication number 20230308203
- Publication date Sep 28, 2023
- United States of America as represented by the Secretary of the Navy
- Ryan A. Bell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS
- Publication number 20200044765
- Publication date Feb 6, 2020
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR DUAL-BAND MODULATION AND INJECTION-LOCKING...
- Publication number 20190393974
- Publication date Dec 26, 2019
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, OPTICAL RECEPTION DEVICE, OPTICAL TRAN...
- Publication number 20180183542
- Publication date Jun 28, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Tsuyoshi YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE AMBIGUITY PROCESSING METHOD AND DEVICE FOR QUADRATURE AMPLITU...
- Publication number 20180145865
- Publication date May 24, 2018
- Aimei FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF Sub-band De-Multiplexing for Ultra-Wide Band Optical Digital Coh...
- Publication number 20160149661
- Publication date May 26, 2016
- NEC Laboratories America, Inc.
- Yue-Kai Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROBUST COHERENT AND SELF-COHERENT SIGNAL PROCESSING TECHNIQUES
- Publication number 20150365174
- Publication date Dec 17, 2015
- Technion Research & Development Foundation Ltd.
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMUM SIGNAL CONSTELLATION DESIGN AND MAPPING FOR FEW-MODE FIBER...
- Publication number 20150229437
- Publication date Aug 13, 2015
- NEC Laboratories America, Inc.
- IVAN B. DJORDJEVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR GENERATING AN OPTIMIZED RETURN-TO-ZERO PULSE SHAPE AGAIN...
- Publication number 20140233964
- Publication date Aug 21, 2014
- ZTE (USA) INC.
- Hung-Chang Chien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT AND SELF-COHERENT SIGNAL PROCESSING TECHNIQUES
- Publication number 20140219666
- Publication date Aug 7, 2014
- Technion Research & Development Foundation Ltd.
- Igor Tselniker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WDM TELECOMMUNICATIONS LINK WITH COHERENT DETECTION AND OPTICAL FRE...
- Publication number 20140064734
- Publication date Mar 6, 2014
- RWTH Aachen
- Jeremy Witzens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF OPTICAL DATA TRANSMISSION USING POLARIZATION DIVISION MUL...
- Publication number 20140050477
- Publication date Feb 20, 2014
- Olivier Rival
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SURFACE ACOUSTIC WAVE TAG-BASED COHERENCE MULTIPLEXING
- Publication number 20140043946
- Publication date Feb 13, 2014
- United States of America as represented by the Administrator of the National...
- ROBERT C. YOUNGQUIST
- G02 - OPTICS
Information Patent Application
Reconfigurable Optical Transmitter
- Publication number 20130294777
- Publication date Nov 7, 2013
- University of Southern California
- Alan E. Willner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT, OPTICAL ACCESS NETWORK AND A METHOD FOR EXCHA...
- Publication number 20130216228
- Publication date Aug 22, 2013
- Moshe Nazarathy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-POLARIZATION MULTI-WAVELENGTH COHERENT RECEIVER FRONTEND
- Publication number 20130177027
- Publication date Jul 11, 2013
- Alcatel-Lucent USA, Inc.
- Mahmoud Rasras
- G02 - OPTICS
Information Patent Application
OPTICAL TRANSFER SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL R...
- Publication number 20130136451
- Publication date May 30, 2013
- Mitsubishi Electric Corporation
- Tsuyoshi Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Superchannel Method and System
- Publication number 20120301142
- Publication date Nov 29, 2012
- NEC LABORATORIES AMERICA, INC.
- Yue-Kai Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Symmetric Coherent OFDMA-PON Configuration with Low-Speed ONU-Side
- Publication number 20120294614
- Publication date Nov 22, 2012
- NEC Laboratories America, Inc.
- Neda Cvijetic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PHASE CONJUGATION FOR FIBER-OPTIC LINKS
- Publication number 20120224855
- Publication date Sep 6, 2012
- Alcatel-Lucent USA Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATOR WITH MARKING OF POLARIZATION
- Publication number 20120189307
- Publication date Jul 26, 2012
- Massimiliano Salsi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVING APPARATUS AND OPTICAL SIGNAL PROCESSING...
- Publication number 20120070149
- Publication date Mar 22, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Hwan Seok CHUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, CONTROL DEVICE, AND METHOD OF DETECTING ERRONE...
- Publication number 20120063766
- Publication date Mar 15, 2012
- FUJITSU LIMITED
- Yoshinobu MATSUKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Optical Detector Having a Multifunctional Waveguide Grating
- Publication number 20120045173
- Publication date Feb 23, 2012
- Alcatel-Lucent USA Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Carrier Phase Estimation and Correction in...
- Publication number 20120008952
- Publication date Jan 12, 2012
- FutureWei Technologies, Inc.
- Chuandong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING HIGH-POWER LASER BEAMS
- Publication number 20110280581
- Publication date Nov 17, 2011
- Massachusetts Institute of Technology
- Bien Chann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF SWITCHING OPTICAL PATH, AND APPARATUS THEREOF
- Publication number 20110236015
- Publication date Sep 29, 2011
- Takeshi Tsujimura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL HUBBING
- Publication number 20110222854
- Publication date Sep 15, 2011
- CIENA CORPORATION
- Kim B. ROBERTS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System for Compensating for Optical Impairment in an Opt...
- Publication number 20110103790
- Publication date May 5, 2011
- FUJITSU LIMITED
- Paparao Palacharla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODED POLARIZATION-MULTIPLEXED ITERATIVE POLAR MODULATION
- Publication number 20110085624
- Publication date Apr 14, 2011
- NEC Laboratories America, Inc.
- IVAN B. DJORDJEVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Coherencemultiplexing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of injection locking for multiple optical source generation

Near-omnidirectional optical communication system

Systems and methods for dual-band modulation and injection-locking...

Radio frequency (RF) signal processor with photonic local oscillato...

Systems and methods for full duplex coherent optics

Systems and methods for dual-band modulation and injection-locking...

Demultiplexer/multiplexer module using submodules having wavelength...

Systems and methods for full duplex coherent optics

Systems and methods for dual-band modulation and injection-locking...

Efficient multi-channel coherent optical system

Optical transport system employing direct-detection self-coherent r...

Phase ambiguity processing method and device for quadrature amplitu...

Robust coherent and self-coherent signal processing techniques

Optical transmitter, optical communication system, and optical comm...

Surface acoustic wave tag-based coherence multiplexing

Dual-polarization multi-wavelength coherent receiver frontend

Method for generating an optimized return-to-zero pulse shape again...

Method of optical data transmission using polarization division mul...

Modulator with marking of polarization

Optimum signal constellation design and mapping for few-mode fiber...

Reconfigurable optical transmitter

Symmetric coherent OFDMA-PON configuration with low-speed ONU-side

Low power low complexity chromatic dispersion compensation

WDM telecommunications link with coherent detection and optical fre...

Optical network unit, optical access network and a method for excha...

Optical line terminal and optical network unit

Optical transfer system, optical transmission device, and optical r...

Method of switching optical path, and apparatus thereof

Coherent optical receiving apparatus and optical signal processing...

Transmission device, control device, and method of detecting errone...

Patents Applicationslast 30 patents

Near-Omnidirectional Optical Communication System

SYSTEMS AND METHODS FOR FULL DUPLEX COHERENT OPTICS

SYSTEMS AND METHODS FOR DUAL-BAND MODULATION AND INJECTION-LOCKING...

OPTICAL TRANSMISSION DEVICE, OPTICAL RECEPTION DEVICE, OPTICAL TRAN...

PHASE AMBIGUITY PROCESSING METHOD AND DEVICE FOR QUADRATURE AMPLITU...

RF Sub-band De-Multiplexing for Ultra-Wide Band Optical Digital Coh...

ROBUST COHERENT AND SELF-COHERENT SIGNAL PROCESSING TECHNIQUES

OPTIMUM SIGNAL CONSTELLATION DESIGN AND MAPPING FOR FEW-MODE FIBER...

METHOD FOR GENERATING AN OPTIMIZED RETURN-TO-ZERO PULSE SHAPE AGAIN...

COHERENT AND SELF-COHERENT SIGNAL PROCESSING TECHNIQUES

WDM TELECOMMUNICATIONS LINK WITH COHERENT DETECTION AND OPTICAL FRE...

METHOD OF OPTICAL DATA TRANSMISSION USING POLARIZATION DIVISION MUL...

SURFACE ACOUSTIC WAVE TAG-BASED COHERENCE MULTIPLEXING

Reconfigurable Optical Transmitter

OPTICAL NETWORK UNIT, OPTICAL ACCESS NETWORK AND A METHOD FOR EXCHA...

DUAL-POLARIZATION MULTI-WAVELENGTH COHERENT RECEIVER FRONTEND

OPTICAL TRANSFER SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTICAL R...

Optical Superchannel Method and System

Symmetric Coherent OFDMA-PON Configuration with Low-Speed ONU-Side

DIGITAL PHASE CONJUGATION FOR FIBER-OPTIC LINKS

MODULATOR WITH MARKING OF POLARIZATION

COHERENT OPTICAL RECEIVING APPARATUS AND OPTICAL SIGNAL PROCESSING...

TRANSMISSION DEVICE, CONTROL DEVICE, AND METHOD OF DETECTING ERRONE...

Coherent Optical Detector Having a Multifunctional Waveguide Grating

Method and Apparatus for Carrier Phase Estimation and Correction in...

SYSTEMS AND METHODS FOR PRODUCING HIGH-POWER LASER BEAMS

METHOD OF SWITCHING OPTICAL PATH, AND APPARATUS THEREOF

COHERENT OPTICAL HUBBING

Method and System for Compensating for Optical Impairment in an Opt...

CODED POLARIZATION-MULTIPLEXED ITERATIVE POLAR MODULATION