using spectral equalisation

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CPC
H04B10/25073

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Parent Industries

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

Current Industry

H04B10/25073using spectral equalisation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 12,184,326
- Issue date Dec 31, 2024
- ATTOCHRON, LLC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimal equalization partitioning
- Patent number 12,126,381
- Issue date Oct 22, 2024
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 12,047,118
- Issue date Jul 23, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 11,973,536
- Issue date Apr 30, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and dispersion compensation method
- Patent number 11,881,893
- Issue date Jan 23, 2024
- Nippon Telegraph and Telephone Corporation
- Kazutaka Hara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for multi-path interference mitigation in an optical commun...
- Patent number 11,855,702
- Issue date Dec 26, 2023
- MARVELL ASIA PTE. LTD.
- Benjamin P. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication using double sideband suppressed carrier modu...
- Patent number 11,838,057
- Issue date Dec 5, 2023
- The Boeing Company
- James D. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a spectrally-equalizing amp...
- Patent number 11,831,352
- Issue date Nov 28, 2023
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system comprising a reconfigurable device and optical syste...
- Patent number 11,646,790
- Issue date May 9, 2023
- Politecnico di Milano
- Francesco Morichetti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength-division multiplexing optical transmission system, wavel...
- Patent number 11,632,184
- Issue date Apr 18, 2023
- NEC Corporation
- Hidemi Noguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent receiver with mixed signal processing
- Patent number 11,626,926
- Issue date Apr 11, 2023
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensation of signal distoration induced by a periodic optical co...
- Patent number 11,581,945
- Issue date Feb 14, 2023
- Xieon Networks S.a.r.l.
- Lutz Rapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimal equalization partitioning
- Patent number 11,575,437
- Issue date Feb 7, 2023
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus and optical receiving apparatus
- Patent number 11,539,437
- Issue date Dec 27, 2022
- Nippon Telegraph and Telephone Corporation
- Noriko Iiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimal equalization partitioning
- Patent number 11,438,064
- Issue date Sep 6, 2022
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- 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
Optical line terminal and a method therefor
- Patent number 11,350,191
- Issue date May 31, 2022
- Nokia Solutions and Networks Oy
- Werner Van Hoof
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent receiver with mixed signal processing
- Patent number 11,283,526
- Issue date Mar 22, 2022
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for multi-path interference mitigation in an optical commun...
- Patent number 11,258,518
- Issue date Feb 22, 2022
- MARVELL ASIA PTE. LTD.
- Benjamin P. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single mode fiber distributed temperature sensing with improved noi...
- Patent number 11,204,286
- Issue date Dec 21, 2021
- NEC Corporation
- Yaowen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for determining coefficients of fixed equalizer
- Patent number 11,108,464
- Issue date Aug 31, 2021
- Fujitsu Limited
- Yangyang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission systems, receivers, and devices, and methods o...
- Patent number 11,070,294
- Issue date Jul 20, 2021
- Bifrost Communications ApS
- Lau Frejstrup Suhr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel diagnostics based on equalizer coefficients
- Patent number 10,992,377
- Issue date Apr 27, 2021
- INPHI CORPORATION
- Shih Cheng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent receiver with mixed signal processing
- Patent number 10,979,148
- Issue date Apr 13, 2021
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for nonlinear equalization based on absolute o...
- Patent number 10,965,380
- Issue date Mar 30, 2021
- Korea Advanced Institute of Science and Technology
- Hoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Transmit and receive radio frequency (RF) signals without the use o...
- Patent number 10,924,193
- Issue date Feb 16, 2021
- International Business Machines Corporation
- Mohit Kapur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for improving the skew tolerance of a coheren...
- Patent number 10,917,191
- Issue date Feb 9, 2021
- Juniper Networks, Inc.
- Xuan He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for multi-path interference mitigation in an optical commun...
- Patent number 10,880,015
- Issue date Dec 29, 2020
- INPHI CORPORATION
- Benjamin P. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed receiver architecture
- Patent number 10,841,013
- Issue date Nov 17, 2020
- INPHI CORPORATION
- Oscar Ernesto Agazzi
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING WITH A LINEAR RECEIVER SIGNAL PATH
- Publication number 20240421906
- Publication date Dec 19, 2024
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20240333386
- Publication date Oct 3, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20240267121
- Publication date Aug 8, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING WITH AUTOMATIC GAIN ADJUSTMENT
- Publication number 20240171277
- Publication date May 23, 2024
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR MULTI-PATH INTERFERENCE MITIGATION IN AN OPTICAL COMMUN...
- Publication number 20240137130
- Publication date Apr 25, 2024
- Marvell Asia Pte Ltd.
- Benjamin P. SMITH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION USING DOUBLE SIDEBAND SUPPRESSED CARRIER DEMO...
- Publication number 20240063915
- Publication date Feb 22, 2024
- The Boeing Company
- James D. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for equalization in an access network of passive optical net...
- Publication number 20230403076
- Publication date Dec 14, 2023
- ORANGE
- Gaël Simon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTE UNIT, MULTI-BAND DISTRIBUTED SYSTEM AND SIGNAL PROCESSING ME...
- Publication number 20230308184
- Publication date Sep 28, 2023
- PROSE TECHNOLOGIES (SUZHOU) CO., LTD.
- Yaoguang HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION USING DOUBLE SIDEBAND SUPPRESSED CARRIER MODU...
- Publication number 20230198624
- Publication date Jun 22, 2023
- The Boeing Company
- James D. Franklin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Methods for Mitigating Multipath Interference in Fibe...
- Publication number 20230188220
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Yangjing Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING
- Publication number 20230141712
- Publication date May 11, 2023
- MACOM Technology Solutions Holdings Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Receiver With Mixed Signal Processing
- Publication number 20230094424
- Publication date Mar 30, 2023
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND DISPERSION COMPENSATION METHOD
- Publication number 20230074152
- Publication date Mar 9, 2023
- Nippon Telegraph and Telephone Corporation
- Kazutaka HARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING
- Publication number 20220407601
- Publication date Dec 22, 2022
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM COMPRISING A RECONFIGARABLE DEVICE AND OPTICAL SYSTE...
- Publication number 20220385358
- Publication date Dec 1, 2022
- Politecnico Di Milano
- Francesco Morichetti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, DEVICES, APPARATUSES, AND MEDIUM FOR OPTICAL COMMUNICATION
- Publication number 20220239371
- Publication date Jul 28, 2022
- Nokia Solutions and Networks Oy
- Wenyi XU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPERSING DATA RATE TO MITIGATE ELECTROMAGNETIC INTERFERENCE
- Publication number 20220190919
- Publication date Jun 16, 2022
- Cisco Technology, Inc.
- Xiangpeng Yao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR MULTI-PATH INTERFERENCE MITIGATION IN AN OPTICAL COMMUN...
- Publication number 20220173814
- Publication date Jun 2, 2022
- Marvell Asia Pte., Ltd.
- Benjamin P. SMITH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Receiver With Mixed Signal Processing
- Publication number 20220166518
- Publication date May 26, 2022
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-DIVISION MULTIPLEXING OPTICAL TRANSMISSION SYSTEM, WAVEL...
- Publication number 20220166534
- Publication date May 26, 2022
- NEC Corporation
- Hidemi NOGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPENSATION OF SIGNAL DISTORATION INDUCED BY A PERIODIC OPTICAL CO...
- Publication number 20220140904
- Publication date May 5, 2022
- XIEON NETWORKS S.A.R.L.
- Lutz RAPP
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING
- Publication number 20220109501
- Publication date Apr 7, 2022
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING APPARATUS AND OPTICAL RECEIVING APPARATUS
- Publication number 20210258075
- Publication date Aug 19, 2021
- Nippon Telegraph and Telephone Corporation
- Noriko IIYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMAL EQUALIZATION PARTITIONING
- Publication number 20210218472
- Publication date Jul 15, 2021
- MACOM Technology Solutions Holdings, Inc.
- Ryan Latchman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Receiver With Mixed Signal Processing
- Publication number 20210211203
- Publication date Jul 8, 2021
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE MODE FIBER DISTRIBUTED TEMPERATURE SENSING WITH IMPROVED NOI...
- Publication number 20210199512
- Publication date Jul 1, 2021
- NEC Laboratories America, Inc.
- Yaowen LI
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL LINE TERMINAL AND A METHOD THEREFOR
- Publication number 20210185418
- Publication date Jun 17, 2021
- Nokia Solutions and Networks Oy
- Werner VAN HOOF
- 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
COHERENT RECEIVER WITH MIXED SIGNAL PROCESSING
- Publication number 20210135762
- Publication date May 6, 2021
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING COEFFICIENTS OF FIXED EQUALIZER
- Publication number 20210126710
- Publication date Apr 29, 2021
- Fujitsu Limited
- Yangyang FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using spectral equalisation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Free space optical communications using a spectrally-equalizing amp...

Optimal equalization partitioning

Free space optical communications using a spectrally-equalizing amp...

Free space optical communications using a spectrally-equalizing amp...

Optical communication system and dispersion compensation method

Circuit for multi-path interference mitigation in an optical commun...

Optical communication using double sideband suppressed carrier modu...

Free space optical communications using a spectrally-equalizing amp...

Optical system comprising a reconfigurable device and optical syste...

Wavelength-division multiplexing optical transmission system, wavel...

Coherent receiver with mixed signal processing

Compensation of signal distoration induced by a periodic optical co...

Optimal equalization partitioning

Signal processing apparatus and optical receiving apparatus

Optimal equalization partitioning

Interference suppression with mitigation of intermodulation distortion

Optical line terminal and a method therefor

Coherent receiver with mixed signal processing

Circuit for multi-path interference mitigation in an optical commun...

Single mode fiber distributed temperature sensing with improved noi...

Apparatus and method for determining coefficients of fixed equalizer

Optical transmission systems, receivers, and devices, and methods o...

Channel diagnostics based on equalizer coefficients

Coherent receiver with mixed signal processing

Apparatus and method for nonlinear equalization based on absolute o...

Interference suppression with mitigation of intermodulation distortion

Transmit and receive radio frequency (RF) signals without the use o...

Methods and apparatus for improving the skew tolerance of a coheren...

Circuit for multi-path interference mitigation in an optical commun...

High-speed receiver architecture

Patents Applicationslast 30 patents

OPTIMAL EQUALIZATION PARTITIONING WITH A LINEAR RECEIVER SIGNAL PATH

Free Space Optical Communications using a Spectrally-Equalizing Amp...

Free Space Optical Communications using a Spectrally-Equalizing Amp...

OPTIMAL EQUALIZATION PARTITIONING WITH AUTOMATIC GAIN ADJUSTMENT

CIRCUIT FOR MULTI-PATH INTERFERENCE MITIGATION IN AN OPTICAL COMMUN...

OPTICAL COMMUNICATION USING DOUBLE SIDEBAND SUPPRESSED CARRIER DEMO...

Method for equalization in an access network of passive optical net...

REMOTE UNIT, MULTI-BAND DISTRIBUTED SYSTEM AND SIGNAL PROCESSING ME...

OPTICAL COMMUNICATION USING DOUBLE SIDEBAND SUPPRESSED CARRIER MODU...

Apparatus and Methods for Mitigating Multipath Interference in Fibe...

OPTIMAL EQUALIZATION PARTITIONING

Coherent Receiver With Mixed Signal Processing

OPTICAL COMMUNICATION SYSTEM AND DISPERSION COMPENSATION METHOD

OPTIMAL EQUALIZATION PARTITIONING

OPTICAL SYSTEM COMPRISING A RECONFIGARABLE DEVICE AND OPTICAL SYSTE...

METHODS, DEVICES, APPARATUSES, AND MEDIUM FOR OPTICAL COMMUNICATION

DISPERSING DATA RATE TO MITIGATE ELECTROMAGNETIC INTERFERENCE

CIRCUIT FOR MULTI-PATH INTERFERENCE MITIGATION IN AN OPTICAL COMMUN...

Coherent Receiver With Mixed Signal Processing

WAVELENGTH-DIVISION MULTIPLEXING OPTICAL TRANSMISSION SYSTEM, WAVEL...

COMPENSATION OF SIGNAL DISTORATION INDUCED BY A PERIODIC OPTICAL CO...

OPTIMAL EQUALIZATION PARTITIONING

SIGNAL PROCESSING APPARATUS AND OPTICAL RECEIVING APPARATUS

OPTIMAL EQUALIZATION PARTITIONING

Coherent Receiver With Mixed Signal Processing

SINGLE MODE FIBER DISTRIBUTED TEMPERATURE SENSING WITH IMPROVED NOI...

OPTICAL LINE TERMINAL AND A METHOD THEREFOR

Interference Suppression with Mitigation of Intermodulation Distortion

COHERENT RECEIVER WITH MIXED SIGNAL PROCESSING

APPARATUS AND METHOD FOR DETERMINING COEFFICIENTS OF FIXED EQUALIZER