Arrangements affecting the optical part of the receiver

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H04B10/615

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Parent Industries

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

Current Industry

H04B10/615Arrangements affecting the optical part of the receiver

Industries

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods of compensating for frequency offsets in optica...
- Patent number 12,160,266
- Issue date Dec 3, 2024
- Cisco Technology, Inc.
- Philippe Jenneve
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent receiver having low VOA-induced phase changes
- Patent number 12,149,291
- Issue date Nov 19, 2024
- Ciena Corporation
- Michel Poulin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module
- Patent number 12,140,806
- Issue date Nov 12, 2024
- Sumitomo Electric Device Innovations, Inc.
- Satoru Kanemaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multiple-input-multiple-output (MIMO) receiver using stokes...
- Patent number 12,119,881
- Issue date Oct 15, 2024
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-speed optical analog-to-digital converter based on compressive...
- Patent number 12,119,882
- Issue date Oct 15, 2024
- The Regents of the University of California
- Sung-Joo Ben Yoo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
On-chip adaptive optical receiver system, optical chip, and communi...
- Patent number 12,107,634
- Issue date Oct 1, 2024
- PENG CHENG LABORATORY
- Caiming Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical coherent receiver having an optical hybrid configuration wi...
- Patent number 12,101,126
- Issue date Sep 24, 2024
- Lumentum Technology UK Limited
- Shibnath Pathak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced complexity polarization combining method for coherent DAS
- Patent number 12,078,526
- Issue date Sep 3, 2024
- NEC Corporation
- Junqiang Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable identification and physical route tracing using state of pola...
- Patent number 12,052,532
- Issue date Jul 30, 2024
- Cisco Technology, Inc.
- Luca Della Chiesa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for polarization multiplexing and encoding in visible lig...
- Patent number 12,040,833
- Issue date Jul 16, 2024
- Korea Advanced Institute of Science and Technology
- Junil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Accurate measurement for guided acoustic-wave Brillouin scattering
- Patent number 12,034,482
- Issue date Jul 9, 2024
- NEC Corporation
- Fatih Yaman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical receiver including constrained frequency-domain circuitry w...
- Patent number 11,996,896
- Issue date May 28, 2024
- MARVELL ASIA PTE. LTD.
- Mario Rafael Hueda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for analog electronic polarization control for...
- Patent number 11,990,941
- Issue date May 21, 2024
- Maxim Integrated Products, Inc.
- Charles John Razzell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated self-coherent receiving optical chip based on round-trip...
- Patent number 11,949,461
- Issue date Apr 2, 2024
- BEIJING ZHONGKE GUOGUANG QUANTUM TECHNOLOGY CO., LTD.
- Yibo Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tap centerer method and structure for coherent optical receiver
- Patent number 11,901,952
- Issue date Feb 13, 2024
- MARVELL ASIA PTE. LTD.
- Mario R. Hueda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization independent DQPSK demodulation integrated optical chip
- Patent number 11,888,531
- Issue date Jan 30, 2024
- BEIJING ZHONGKE GUOGUANG QUANTUM TECHNOLOGY CO., LTD.
- Yibo Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Space optical coupling apparatus
- Patent number 11,880,068
- Issue date Jan 23, 2024
- Huawei Technologies Co., Ltd.
- Yuping Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical coherent transceiver and filter adjustment method
- Patent number 11,855,703
- Issue date Dec 26, 2023
- Fujitsu Limited
- Norifumi Shukunami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coherent optics interface
- Patent number 11,855,704
- Issue date Dec 26, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiving apparatus and optical system that uses c...
- Patent number 11,817,908
- Issue date Nov 14, 2023
- Huawei Technologies Co., Ltd.
- Tao Gui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
P-type doping in GaN LEDs for high speed operation at low current d...
- Patent number 11,810,995
- Issue date Nov 7, 2023
- AVICENATECH CORP.
- Bardia Pezeshki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Asymmetric direct detection of optical signals
- Patent number 11,799,560
- Issue date Oct 24, 2023
- Ciena Corporation
- Xueyang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver and system for transporting and demodulating complex optic...
- Patent number 11,791,904
- Issue date Oct 17, 2023
- Raytheon Company
- Andrew Kowalevicz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Guided-wave-driven metasurface antennas
- Patent number 11,782,212
- Issue date Oct 10, 2023
- City University of Hong Kong
- Gengbo Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent optical receiving apparatus and optical system that uses c...
- Patent number 11,777,611
- Issue date Oct 3, 2023
- Huawei Technologies Co., Ltd.
- Tao Gui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-coherent receiver based on single delay interferometer
- Patent number 11,757,534
- Issue date Sep 12, 2023
- BEIJING ZHONGKE GUOGUANG QUANTUM TECH. CO., LTD.
- Yibo Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength demultiplexer, optical transceiver front-end module, pho...
- Patent number 11,709,317
- Issue date Jul 25, 2023
- Fujitsu Limited
- Akio Sugama
- G02 - OPTICS
Information Patent Grant
Optical reception apparatus and monitor signal generating method
- Patent number 11,689,309
- Issue date Jun 27, 2023
- NEC Corporation
- Yusuke Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of seismic disturbances using optical fibers
- Patent number 11,650,340
- Issue date May 16, 2023
- Nokia Solutions and Networks Oy
- Thai Son Le
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical mitigation of inter-channel crosstalk for WDM channels
- Patent number 11,652,556
- Issue date May 16, 2023
- University of Southern California
- Fatemeh Alishahi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240380494
- Publication date Nov 14, 2024
- NEC CORPORATION
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization-Diverse Radio Receive Element, Receiver, Transceiver a...
- Publication number 20240348343
- Publication date Oct 17, 2024
- Phase Sensitive Innovations, Inc
- Benjamin Mazur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR FINE FREQUENCY FINESSE FILTERING
- Publication number 20240333397
- Publication date Oct 3, 2024
- CIENA CORPORATION
- Shahab Oveis Gharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COHERENT RECEIVER HAVING AN OPTICAL HYBRID CONFIGURATION WI...
- Publication number 20240305383
- Publication date Sep 12, 2024
- Lumentum Technology UK Limited
- Shibnath PATHAK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER
- Publication number 20240297720
- Publication date Sep 5, 2024
- Mitsubishi Electric Corporation
- Gwillerm Froc
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL R...
- Publication number 20240291572
- Publication date Aug 29, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sang Rok MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION
- Publication number 20240267131
- Publication date Aug 8, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- Saikat Guha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NTEGRATED COHERENT RECEIVER HAVING A SINGLE MMI COUPLER OPTICAL HYB...
- Publication number 20240259108
- Publication date Aug 1, 2024
- LEO SPACE PHOTONICS
- Leontios Stampoulidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Coherent Optical Receiver
- Publication number 20240250755
- Publication date Jul 25, 2024
- Nippon Telegraph and Telephone Corporation
- Mitsumasa Nakajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL RECEIVER COMPRISING A MULTI-TAP PIXEL
- Publication number 20240187104
- Publication date Jun 6, 2024
- Microsoft Technology Licensing, LLC
- Cyrus Soli BAMJI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT RECEPTION DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE
- Publication number 20240171286
- Publication date May 23, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Module
- Publication number 20240146417
- Publication date May 2, 2024
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Honghao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED SELF-COHERENT RECEIVING OPTICAL CHIP BASED ON ROUND-TRIP...
- Publication number 20240097792
- Publication date Mar 21, 2024
- BEIJING ZHONGKE GUOGUANG QUANTUM TECHNOLOGY CO., LTD.
- Yibo ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
On-Chip Adaptive Optical Receiver System, Optical Chip, and Communi...
- Publication number 20240089010
- Publication date Mar 14, 2024
- PENG CHENG LABORATORY
- Caiming Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECT DETECTION OF MODULATED COHERENT OPTICAL SIGNALS BY MEANS OF...
- Publication number 20240056196
- Publication date Feb 15, 2024
- Danmarks Tekniske Universitet
- Dagmawi Alemayehu Bekele
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
P-TYPE DOPING IN GAN LEDS FOR HIGH SPEED OPERATION AT LOW CURRENT D...
- Publication number 20240030377
- Publication date Jan 25, 2024
- AVICENATECH CORP.
- Bardia Pezeshki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CABLE IDENTIFICATION AND PHYSICAL ROUTE TRACING USING STATE OF POLA...
- Publication number 20240031710
- Publication date Jan 25, 2024
- Cisco Technology, Inc.
- Luca Della Chiesa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photonic Integrated Circuit for High-Wavelength-Channel-Count Wavel...
- Publication number 20240007192
- Publication date Jan 4, 2024
- Quintessent Inc.
- Michael DAVENPORT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TURBULENCE-RESILIENT SELF-COHERENT FREE-SPACE OPTICAL COMMUNICATION...
- Publication number 20240007186
- Publication date Jan 4, 2024
- University of Southern California
- Runzhou Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) RECEIVER USING STOKES...
- Publication number 20230396340
- Publication date Dec 7, 2023
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photonic Integrated Circuit for High-Wavelength-Channel-Count Wavel...
- Publication number 20230353251
- Publication date Nov 2, 2023
- Quintessent Inc.
- Michael DAVENPORT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE, PROCESSING COMPONENT, PLUG COMPONENT, SYSTEM, AND M...
- Publication number 20230344519
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Tao GUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER, AND OPTICAL COMMUNICATION DEVICE AND SYSTEM
- Publication number 20230344523
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Tao GUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable optical filter in coherent optical transmitters
- Publication number 20230318712
- Publication date Oct 5, 2023
- CIENA CORPORATION
- Michael Hubbard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL DEVICE AND OPTICAL RECEIVING DEVICE
- Publication number 20230305328
- Publication date Sep 28, 2023
- FUJITSU OPTICAL COMPONENTS LIMITED
- Akitoshi MESAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD
- Publication number 20230283395
- Publication date Sep 7, 2023
- NEC Corporation
- Yusuke YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR HIGH-SPEED COHERENT OPTICAL INTERCONNECTS
- Publication number 20230254048
- Publication date Aug 10, 2023
- Shalabh Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Apparatus, and Architecture For Migrating An Optical Commun...
- Publication number 20230224068
- Publication date Jul 13, 2023
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL RECEIVER DEVICE AND COHERENT OPTICAL RECEIVING METHOD
- Publication number 20230216594
- Publication date Jul 6, 2023
- NEC Corporation
- Kouichi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Access Network using Radio Over Fibre
- Publication number 20230216587
- Publication date Jul 6, 2023
- Fadhel M. Ghannouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Arrangements affecting the optical part of the receiver

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods of compensating for frequency offsets in optica...

Coherent receiver having low VOA-induced phase changes

Optical module

Optical multiple-input-multiple-output (MIMO) receiver using stokes...

High-speed optical analog-to-digital converter based on compressive...

On-chip adaptive optical receiver system, optical chip, and communi...

Optical coherent receiver having an optical hybrid configuration wi...

Reduced complexity polarization combining method for coherent DAS

Cable identification and physical route tracing using state of pola...

Apparatus for polarization multiplexing and encoding in visible lig...

Accurate measurement for guided acoustic-wave Brillouin scattering

Optical receiver including constrained frequency-domain circuitry w...

Systems and methods for analog electronic polarization control for...

Integrated self-coherent receiving optical chip based on round-trip...

Tap centerer method and structure for coherent optical receiver

Polarization independent DQPSK demodulation integrated optical chip

Space optical coupling apparatus

Optical coherent transceiver and filter adjustment method

Systems and methods for coherent optics interface

Coherent optical receiving apparatus and optical system that uses c...

P-type doping in GaN LEDs for high speed operation at low current d...

Asymmetric direct detection of optical signals

Receiver and system for transporting and demodulating complex optic...

Guided-wave-driven metasurface antennas

Coherent optical receiving apparatus and optical system that uses c...

Self-coherent receiver based on single delay interferometer

Wavelength demultiplexer, optical transceiver front-end module, pho...

Optical reception apparatus and monitor signal generating method

Detection of seismic disturbances using optical fibers

Optical mitigation of inter-channel crosstalk for WDM channels

Patents Applicationslast 30 patents

OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE

Polarization-Diverse Radio Receive Element, Receiver, Transceiver a...

METHOD AND SYSTEM FOR FINE FREQUENCY FINESSE FILTERING

OPTICAL COHERENT RECEIVER HAVING AN OPTICAL HYBRID CONFIGURATION WI...

COHERENT OPTICAL RECEIVER

APPARATUS AND METHOD FOR POLARIZATION CONTROL IN COHERENT OPTICAL R...

PROCESSING SIGNALS USING ENTANGLEMENT-ASSISTED COMMUNICATION

NTEGRATED COHERENT RECEIVER HAVING A SINGLE MMI COUPLER OPTICAL HYB...

Coherent Optical Receiver

OPTICAL SIGNAL RECEIVER COMPRISING A MULTI-TAP PIXEL

LIGHT RECEPTION DEVICE, RECEPTION DEVICE, AND COMMUNICATION DEVICE

Optical Module

INTEGRATED SELF-COHERENT RECEIVING OPTICAL CHIP BASED ON ROUND-TRIP...

On-Chip Adaptive Optical Receiver System, Optical Chip, and Communi...

DIRECT DETECTION OF MODULATED COHERENT OPTICAL SIGNALS BY MEANS OF...

P-TYPE DOPING IN GAN LEDS FOR HIGH SPEED OPERATION AT LOW CURRENT D...

CABLE IDENTIFICATION AND PHYSICAL ROUTE TRACING USING STATE OF POLA...

Photonic Integrated Circuit for High-Wavelength-Channel-Count Wavel...

TURBULENCE-RESILIENT SELF-COHERENT FREE-SPACE OPTICAL COMMUNICATION...

OPTICAL MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) RECEIVER USING STOKES...

Photonic Integrated Circuit for High-Wavelength-Channel-Count Wavel...

OPTICAL MODULE, PROCESSING COMPONENT, PLUG COMPONENT, SYSTEM, AND M...

COHERENT OPTICAL RECEIVER, AND OPTICAL COMMUNICATION DEVICE AND SYSTEM

Tunable optical filter in coherent optical transmitters

OPTICAL DEVICE AND OPTICAL RECEIVING DEVICE

OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD

METHODS AND APPARATUS FOR HIGH-SPEED COHERENT OPTICAL INTERCONNECTS

System, Apparatus, and Architecture For Migrating An Optical Commun...

COHERENT OPTICAL RECEIVER DEVICE AND COHERENT OPTICAL RECEIVING METHOD

Radio Access Network using Radio Over Fibre