Performance monitoring and measurement of transmission parameters

Industry

CPC
H04B10/0775

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Parent Industries

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

Current Industry

H04B10/0775Performance monitoring and measurement of transmission parameters

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Polarization dependent loss mitigation
- Patent number 12,155,412
- Issue date Nov 26, 2024
- Jonas Geyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent time to fail prediction for optical transceivers
- Patent number 12,126,498
- Issue date Oct 22, 2024
- Hewlett Packard Enterprise Development LP
- Venugopal Vembrakat Ranganath Prabhu
- 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
Optical transmission path inspecting system, and optical transmissi...
- Patent number 12,111,224
- Issue date Oct 8, 2024
- SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
- Gouichi Fukumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device and infrared communication method based on interf...
- Patent number 12,074,638
- Issue date Aug 27, 2024
- Samsung Electronics Co., Ltd.
- Kangho Byun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for an optical multimode channel bandwidth an...
- Patent number 12,034,476
- Issue date Jul 9, 2024
- Panduit Corp.
- Jose M. Castro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for labeling optical fiber wavelength
- Patent number 12,034,477
- Issue date Jul 9, 2024
- HENGXIN SEMITECH CO., LTD.
- Jiajun Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for recovering sub-signals from composite signal...
- Patent number 11,996,883
- Issue date May 28, 2024
- Charles K. Chui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended link-training time negotiated on link start-up
- Patent number 11,973,624
- Issue date Apr 30, 2024
- Intel Corporation
- Bruce McLoughlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power optimization of point-to-point optical systems without visibi...
- Patent number 11,967,986
- Issue date Apr 23, 2024
- Ciena Corporation
- Alex W. MacKay
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver tuning using machine learning
- Patent number 11,923,896
- Issue date Mar 5, 2024
- Tektronix, Inc.
- Evan Douglas Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
USB and thunderbolt optical signal transceiver
- Patent number 11,888,523
- Issue date Jan 30, 2024
- WINGCOMM Co. Ltd.
- Jianming Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
USB and thunderbolt optical signal transceiver
- Patent number 11,876,562
- Issue date Jan 16, 2024
- WINGCOMM Co. Ltd.
- Jianming Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication link re-training
- Patent number 11,863,357
- Issue date Jan 2, 2024
- Intel Corporation
- Bruce McLoughlin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for locating a field device with a wireless interface
- Patent number 11,856,486
- Issue date Dec 26, 2023
- Vega Grieshaber KG
- Ralf Hoell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method, and apparatus for operating a high efficiency, high...
- Patent number 11,821,509
- Issue date Nov 21, 2023
- EATON CUMMINS AUTOMATED TRANSMISSION TECHNOLOGIES
- Thomas Connolly
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Free space optical communications method, and transmitter and receiver
- Patent number 11,799,545
- Issue date Oct 24, 2023
- Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- Jia Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, and apparatus for operating a high efficiency, high...
- Patent number 11,773,964
- Issue date Oct 3, 2023
- EATON CUMMINS AUTOMATED TRANSMISSION TECHNOLOGIES
- Thomas Connolly
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Performance monitor for an optical communication system
- Patent number 11,770,187
- Issue date Sep 26, 2023
- Nokia Solutions and Networks Oy
- Camille Delezoide
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated polarimeter in an optical line system
- Patent number 11,747,208
- Issue date Sep 5, 2023
- Ciena Corporation
- Yinqing Pei
- G01 - MEASURING TESTING
Information Patent Grant
Time transmission device and transmission method
- Patent number 11,750,358
- Issue date Sep 5, 2023
- Nippon Telegraph and Telephone Corporation
- Masahiro Nakagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatuses to mitigate multicarrier failure for submar...
- Patent number 11,742,938
- Issue date Aug 29, 2023
- Infinera Corporation
- Ramakrishna Pratapa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 11,742,943
- Issue date Aug 29, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise estimation in optical networks
- Patent number 11,742,947
- Issue date Aug 29, 2023
- Fujitsu Limited
- Inwoong Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical link time-of-flight and traffic latency determination using...
- Patent number 11,743,159
- Issue date Aug 29, 2023
- II-VI DELAWARE, INC.
- John J. DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extinction ratio testing system for optical transceiver module and...
- Patent number 11,742,945
- Issue date Aug 29, 2023
- JESS-LINK PRODUCTS CO., LTD.
- Chi-Hsien Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, and apparatus for operating a high efficiency, high...
- Patent number 11,732,797
- Issue date Aug 22, 2023
- EATON CUMMINS AUTOMATED TRANSMISSION TECHNOLOGIES
- Thomas Connolly
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical transceiver and method for controlling optical transceiver
- Patent number 11,677,464
- Issue date Jun 13, 2023
- Sumitomo Electric Industries, Ltd.
- Yasuhiro Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High efficiency, high output transmission having an aluminum housing
- Patent number 11,673,552
- Issue date Jun 13, 2023
- Eaton Cummins Automated Transmission Technologies
- Paul Peterson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical multiplexer/demultiplexer, optical submarine cable system,...
- Patent number 11,664,891
- Issue date May 30, 2023
- NEC Corporation
- Takanori Inoue
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSCEIVER CONTROL METHOD AND OPTICAL TRANSCEIVER
- Publication number 20240396630
- Publication date Nov 28, 2024
- Fujitsu Limited
- Toru TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED CIRCUIT FOR PERFORMING LINK EQUALIZATION
- Publication number 20240388477
- Publication date Nov 21, 2024
- Samsung Electronics Co., Ltd.
- Kyu-Min Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEEP LEARNING METHODS AND SYSTEMS FOR DETECTION OF PULSE SIGNALS
- Publication number 20240380483
- Publication date Nov 14, 2024
- The United States of America, as represented by the Secretary of the Navy
- Daniel Stephen Green
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CHANNEL MONITOR (OCM) WITH SPECTRALLY-MULTIPLEXED WAVELENGT...
- Publication number 20240333381
- Publication date Oct 3, 2024
- II-VI Delaware, Inc.
- Michael Cahill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DETECTING AN IMPROPER PROTECTION IN AN OPTICA...
- Publication number 20240313858
- Publication date Sep 19, 2024
- Huawei Technologies Co., Ltd
- Zhiping JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVING APPARATUS, AND DELAY...
- Publication number 20240305370
- Publication date Sep 12, 2024
- Nippon Telegraph and Telephone Corporation
- Keita NISHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALL-OPTICAL OPEN CABLE OSNR MEASUREMENT
- Publication number 20240283532
- Publication date Aug 22, 2024
- EXFO INC.
- Gang HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION METHOD, AND RECOR...
- Publication number 20240275482
- Publication date Aug 15, 2024
- NEC Corporation
- Yoshirou SATOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR MONITORING OPTICAL PERFORMANCE IN A SPATIAL D...
- Publication number 20240259094
- Publication date Aug 1, 2024
- Huawei Technologies Co., Ltd
- ZHIPING JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXTENDED LINK-TRAINING TIME NEGOTIATED ON LINK START-UP
- Publication number 20240243951
- Publication date Jul 18, 2024
- Intel Corporation
- Bruce MCLOUGHLIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR TUNING AND MEASURING A DEVICE UNDER TEST US...
- Publication number 20240235669
- Publication date Jul 11, 2024
- Tektronix, Inc.
- John J. Pickerd
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION PATH MONITORING DEVICE AND OPTICAL TRANSMISSIO...
- Publication number 20240235670
- Publication date Jul 11, 2024
- NEC Corporation
- Takehiro NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER AND METHOD OF OPTIMIZING OPTICAL TRANSCEIVER
- Publication number 20240214064
- Publication date Jun 27, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jyung Chan LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING
- Publication number 20240214068
- Publication date Jun 27, 2024
- Tektronix, Inc.
- Evan Douglas Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Jitter measurement of the Multi-level PAM Eye Diagram
- Publication number 20240214063
- Publication date Jun 27, 2024
- Donghong Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Beam Forming
- Publication number 20240204853
- Publication date Jun 20, 2024
- BLUE DANUBE SYSTEMS, INC.
- Chris Tsun Kit Ng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION METHOD AND NON-...
- Publication number 20240195498
- Publication date Jun 13, 2024
- NEC Corporation
- Ankith VINAYACHANDRAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVING APPARATUS AND FREQUENCY OFFSET COMPENSATION METHOD
- Publication number 20240178921
- Publication date May 30, 2024
- Nippon Telegraph and Telephone Corporation
- Ryo KOMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELAY MEASUREMENT FOR HYBRID PACKET AND OPTICAL TRANSPORT NETWORKS
- Publication number 20240171271
- Publication date May 23, 2024
- Cisco Technology, Inc.
- Christian Schmutzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION PATH MONITORING DEVICE AND OPTICAL TRANSMISSIO...
- Publication number 20240137117
- Publication date Apr 25, 2024
- NEC Corporation
- Takehiro NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIF...
- Publication number 20240120994
- Publication date Apr 11, 2024
- NEC Corporation
- Kohei NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHODS FOR REAL-TIME POLARIZATION-DEPENDENT LOSS MONITO...
- Publication number 20240106533
- Publication date Mar 28, 2024
- Huawei Technologies Co., Ltd
- Xuefeng TANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CONTROL APPARATUS, OPTICAL TRANSMISSION PATH MONITORING MET...
- Publication number 20240097781
- Publication date Mar 21, 2024
- NEC Corporation
- Naofumi KUROSAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREE SPACE OPTICAL COMMUNICATION DEVICE, FREE SPACE OPTICAL COMMUNI...
- Publication number 20240097788
- Publication date Mar 21, 2024
- NEC Corporation
- Koya TAKATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION APPARATUS, COMMUNICATION CONTROL METHOD, NON-TRANSITO...
- Publication number 20240088996
- Publication date Mar 14, 2024
- NEC Corporation
- Yohei Hasegawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM, METHOD, AND APPARATUS FOR OPERATING A HIGH EFFICIENCY, HIGH...
- Publication number 20240052924
- Publication date Feb 15, 2024
- Eaton Cummins Automated Transmission Technologies, LLC
- Thomas Connolly
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR RECOVERING SUB-SIGNALS FROM COMPOSITE SIGNAL...
- Publication number 20240056182
- Publication date Feb 15, 2024
- Charles K. CHUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST MEASUREMTNE APPARATUS FOR OPTICAL LINK DELAY BASED ON OPTICAL...
- Publication number 20240056181
- Publication date Feb 15, 2024
- Zhejiang University
- Xiaofeng Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT TIME TO FAIL PREDICTION FOR OPTICAL TRANSCEIVERS
- Publication number 20230396510
- Publication date Dec 7, 2023
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- VENUGOPAL VEMBRAKAT RANGANATH PRABHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING DEVICE AND SWITCHING METHOD
- Publication number 20230379052
- Publication date Nov 23, 2023
- NRC CORPORATION
- Yohei HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Performance monitoring and measurement of transmission parameters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polarization dependent loss mitigation

Intelligent time to fail prediction for optical transceivers

Optimal equalization partitioning

Optical transmission path inspecting system, and optical transmissi...

Electronic device and infrared communication method based on interf...

Apparatus and methods for an optical multimode channel bandwidth an...

Method for labeling optical fiber wavelength

Method and device for recovering sub-signals from composite signal...

Extended link-training time negotiated on link start-up

Power optimization of point-to-point optical systems without visibi...

Optical transceiver tuning using machine learning

USB and thunderbolt optical signal transceiver

USB and thunderbolt optical signal transceiver

Communication link re-training

Method for locating a field device with a wireless interface

System, method, and apparatus for operating a high efficiency, high...

Free space optical communications method, and transmitter and receiver

System, method, and apparatus for operating a high efficiency, high...

Performance monitor for an optical communication system

Integrated polarimeter in an optical line system

Time transmission device and transmission method

Methods and apparatuses to mitigate multicarrier failure for submar...

System and method for performing in-service optical network certifi...

Noise estimation in optical networks

Optical link time-of-flight and traffic latency determination using...

Extinction ratio testing system for optical transceiver module and...

System, method, and apparatus for operating a high efficiency, high...

Optical transceiver and method for controlling optical transceiver

High efficiency, high output transmission having an aluminum housing

Optical multiplexer/demultiplexer, optical submarine cable system,...

Patents Applicationslast 30 patents

OPTICAL TRANSCEIVER CONTROL METHOD AND OPTICAL TRANSCEIVER

INTEGRATED CIRCUIT FOR PERFORMING LINK EQUALIZATION

DEEP LEARNING METHODS AND SYSTEMS FOR DETECTION OF PULSE SIGNALS

OPTICAL CHANNEL MONITOR (OCM) WITH SPECTRALLY-MULTIPLEXED WAVELENGT...

METHOD AND SYSTEM FOR DETECTING AN IMPROPER PROTECTION IN AN OPTICA...

OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVING APPARATUS, AND DELAY...

ALL-OPTICAL OPEN CABLE OSNR MEASUREMENT

OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION METHOD, AND RECOR...

SYSTEM AND METHOD FOR MONITORING OPTICAL PERFORMANCE IN A SPATIAL D...

EXTENDED LINK-TRAINING TIME NEGOTIATED ON LINK START-UP

SYSTEMS AND METHODS FOR TUNING AND MEASURING A DEVICE UNDER TEST US...

OPTICAL TRANSMISSION PATH MONITORING DEVICE AND OPTICAL TRANSMISSIO...

OPTICAL TRANSCEIVER AND METHOD OF OPTIMIZING OPTICAL TRANSCEIVER

OPTICAL TRANSCEIVER TUNING USING MACHINE LEARNING

Jitter measurement of the Multi-level PAM Eye Diagram

Method and Apparatus for Beam Forming

OPTICAL COMMUNICATION SYSTEM, OPTICAL COMMUNICATION METHOD AND NON-...

OPTICAL RECEIVING APPARATUS AND FREQUENCY OFFSET COMPENSATION METHOD

DELAY MEASUREMENT FOR HYBRID PACKET AND OPTICAL TRANSPORT NETWORKS

OPTICAL TRANSMISSION PATH MONITORING DEVICE AND OPTICAL TRANSMISSIO...

CONNECTION STATE IDENTIFICATION SYSTEM AND CONNECTION STATE IDENTIF...

DEVICE AND METHODS FOR REAL-TIME POLARIZATION-DEPENDENT LOSS MONITO...

OPTICAL CONTROL APPARATUS, OPTICAL TRANSMISSION PATH MONITORING MET...

FREE SPACE OPTICAL COMMUNICATION DEVICE, FREE SPACE OPTICAL COMMUNI...

COMMUNICATION APPARATUS, COMMUNICATION CONTROL METHOD, NON-TRANSITO...

SYSTEM, METHOD, AND APPARATUS FOR OPERATING A HIGH EFFICIENCY, HIGH...

METHOD AND DEVICE FOR RECOVERING SUB-SIGNALS FROM COMPOSITE SIGNAL...

FAST MEASUREMTNE APPARATUS FOR OPTICAL LINK DELAY BASED ON OPTICAL...

INTELLIGENT TIME TO FAIL PREDICTION FOR OPTICAL TRANSCEIVERS

SWITCHING DEVICE AND SWITCHING METHOD