Monitoring line transmitter or line receiver equipment

Industry

CPC
H04B10/0799

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Parent Industries

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

Current Industry

H04B10/0799Monitoring line transmitter or line receiver equipment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Network system modeling using nested models combining machine learn...
- Patent number 12,210,944
- Issue date Jan 28, 2025
- Ciena Corporation
- Michael Y. Frankel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical transmission device, optical transmission system, and optic...
- Patent number 11,968,033
- Issue date Apr 23, 2024
- Fujitsu Limited
- Tomohiro Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and filter penalty reduction method
- Patent number 11,942,755
- Issue date Mar 26, 2024
- Nippon Telegraph and Telephone Corporation
- Kohei Saito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical signal processing method, control unit, optical transmissio...
- Patent number 11,876,563
- Issue date Jan 16, 2024
- ZTE Corporation
- Weizhang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and error detection method
- Patent number 11,863,230
- Issue date Jan 2, 2024
- Nippon Telegraph and Telephone Corporation
- Kenta Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conformance testing method and apparatus, and storage medium
- Patent number 11,764,871
- Issue date Sep 19, 2023
- Huawei Technologies Co., Ltd.
- Jianyu Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical receiver evaluation method and optical receiver evaluation...
- Patent number 11,736,202
- Issue date Aug 22, 2023
- Nippon Telegraph and Telephone Corporation
- Shogo Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Framework for handling signal integrity using ASE in optical networks
- Patent number 11,705,966
- Issue date Jul 18, 2023
- Infinera Corporation
- Sharfuddin Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Prediction of device properties
- Patent number 11,569,909
- Issue date Jan 31, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Roberto Magri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical filter fault localization
- Patent number 11,539,431
- Issue date Dec 27, 2022
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system including optical devices having in-situ capacitive...
- Patent number 11,442,235
- Issue date Sep 13, 2022
- Hewlett Packard Enterprise Development LP
- Di Liang
- G02 - OPTICS
Information Patent Grant
Optical transmitter input resistance measurement and encoder/driver...
- Patent number 11,411,653
- Issue date Aug 9, 2022
- MACOM Technology Solutions Holdings, Inc.
- Eric Lozsef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for longitudinal performance monitoring of an opt...
- Patent number 11,405,104
- Issue date Aug 2, 2022
- Huawei Technologies Co., Ltd.
- Choloong Hahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module testing method, apparatus and device, and storage me...
- Patent number 11,356,175
- Issue date Jun 7, 2022
- ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
- Lin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Framework for handling signal integrity using ASE in optical networks
- Patent number 11,336,369
- Issue date May 17, 2022
- Infinera Corporation
- Sharfuddin Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical reception apparatus and monitor signal generating method
- Patent number 11,290,202
- Issue date Mar 29, 2022
- NEC Corporation
- Yusuke Yamauchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver to transceiver digital optical commands
- Patent number 11,271,649
- Issue date Mar 8, 2022
- II-VI DELAWARE, INC.
- Giuliano Coli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diagnostic module, monitoring method, and storage medium
- Patent number 11,239,920
- Issue date Feb 1, 2022
- Hitachi, Ltd.
- Yuta Saito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system and method
- Patent number 11,223,419
- Issue date Jan 11, 2022
- Kabushiki Kaisha Toshiba
- Mirko Pittaluga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Blind estimation of residual chromatic dispersion and carrier frequ...
- Patent number 11,190,277
- Issue date Nov 30, 2021
- Ciena Corporation
- Tung Trong Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-lane count optical transceiver with built-in self test
- Patent number 11,153,009
- Issue date Oct 19, 2021
- Juniper Networks, Inc.
- John Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission line monitoring device and transmission line monitorin...
- Patent number 11,146,332
- Issue date Oct 12, 2021
- Fujitsu Limited
- Setsuo Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast estimation of chromatic dispersion
- Patent number 11,121,769
- Issue date Sep 14, 2021
- Ciena Corporation
- Shahab Oveis Gharan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical receiver module, optical receiving method, optical line ter...
- Patent number 11,095,375
- Issue date Aug 17, 2021
- Sumitomo Electric Industries, Ltd.
- Naruto Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating optical modulator impairment for coherent optical commun...
- Patent number 11,082,280
- Issue date Aug 3, 2021
- Google LLC
- Hong Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus and estimation method
- Patent number 11,050,484
- Issue date Jun 29, 2021
- Fujitsu Limited
- Shoichiro Oda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for multiplexing MON pin of receiver optical sub-assembly f...
- Patent number 10,992,390
- Issue date Apr 27, 2021
- XIAMEN UX HIGH-SPEED IC CO., LTD.
- Shaoheng Lin
- G01 - MEASURING TESTING
Information Patent Grant
System and method for communication of information using entangled...
- Patent number 10,992,391
- Issue date Apr 27, 2021
- The United States of Americas as represented by the Secretary of the Army
- Ronald E. Meyers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling compensation for losses in optical fiber links
- Patent number 10,985,838
- Issue date Apr 20, 2021
- Ciena Corporation
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DETECTING PHASE DIFFERENCE AND DELAY OF CO...
- Publication number 20240421901
- Publication date Dec 19, 2024
- Accelink Technologies Co., Ltd.
- Leilei HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL OPTICAL COMMUNICATION SYSTEM
- Publication number 20240405870
- Publication date Dec 5, 2024
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION CONTROL DEVICE, OPTICAL TRANSMISSION CONTROL M...
- Publication number 20240235674
- Publication date Jul 11, 2024
- Nippon Telegraph and Telephone Corporation
- Ken ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PARALLEL RECEIVER MODULE
- Publication number 20230291473
- Publication date Sep 14, 2023
- Kabushiki Kaisha Toshiba
- Hideto FURUYAMA
- 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
Per-span optical fiber nonlinearity compensation using integrated p...
- Publication number 20230254041
- Publication date Aug 10, 2023
- CIENA CORPORATION
- Yinqing PEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION APPARATUS AND ERROR DETECTION METHOD
- Publication number 20230070907
- Publication date Mar 9, 2023
- Nippon Telegraph and Telephone Corporation
- Kenta ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL PROCESSING METHOD, CONTROL UNIT, OPTICAL TRANSMISSIO...
- Publication number 20230075025
- Publication date Mar 9, 2023
- ZTE Corporation
- Weizhang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network system modeling using nested models combining machine learn...
- Publication number 20220261686
- Publication date Aug 18, 2022
- CIENA CORPORATION
- Michael Y. Frankel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD
- Publication number 20220216934
- Publication date Jul 7, 2022
- NEC Corporation
- Yusuke YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER INPUT RESISTANCE MEASUREMENT AND ENCODER/DRIVER...
- Publication number 20220190926
- Publication date Jun 16, 2022
- MACOM Technology Solutions Holdings, Inc.
- Eric LOZSEF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PREDICTION OF DEVICE PROPERTIES
- Publication number 20220149937
- Publication date May 12, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Roberto Magri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Receiver Evaluation Method and Optical Receiver Evaluation...
- Publication number 20220140913
- Publication date May 5, 2022
- Nippon Telegraph and Telephone Corporation
- Shogo Yamanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RAMEWORK FOR HANDLING SIGNAL INTEGRITY USING ASE IN OPTICAL NETWORKS
- Publication number 20220123834
- Publication date Apr 21, 2022
- Infinera Corporation
- Sharfuddin Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-LANE COUNT OPTICAL TRANSCEIVER WITH BUILT-IN SELF TEST
- Publication number 20220029705
- Publication date Jan 27, 2022
- Juniper Networkd, Inc.
- John Parker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE TESTING METHOD, APPARATUS AND DEVICE, AND STORAGE ME...
- Publication number 20220006525
- Publication date Jan 6, 2022
- ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
- Lin WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ANAYLZING OMCI PACKETS
- Publication number 20210399801
- Publication date Dec 23, 2021
- Core Keepers Investment Inc.
- Chung-Kai Tung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIAGNOSTIC MODULE, MONITORING METHOD, AND STORAGE MEDIUM
- Publication number 20210376930
- Publication date Dec 2, 2021
- Hitachi, Ltd.
- Yuta SAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION LINE MONITORING DEVICE AND TRANSMISSION LINE MONITORIN...
- Publication number 20210306073
- Publication date Sep 30, 2021
- Fujitsu Limited
- Setsuo Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Method, and Program Product for Characterizing Multilevel P...
- Publication number 20210175968
- Publication date Jun 10, 2021
- Donghong Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST ESTIMATION OF CHROMATIC DISPERSION
- Publication number 20210152242
- Publication date May 20, 2021
- CIENA CORPORATION
- Shahab OVEIS GHARAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CIRCUIT FOR MULTIPLEXING MON PIN OF RECEIVER OPTICAL SUB-ASSEMBLY F...
- Publication number 20210075518
- Publication date Mar 11, 2021
- XIAMEN UX HIGH-SPEED IC CO., LTD.
- Shaoheng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD
- Publication number 20210021366
- Publication date Jan 21, 2021
- NEC Corporation
- Yusuke YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER AND METHOD FOR MONITORING VARIATION IN POLARIZA...
- Publication number 20200313771
- Publication date Oct 1, 2020
- Fujitsu Limited
- Hisao NAKASHIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FRAMEWORK FOR HANDLING SIGNAL INTEGRITY USING ASE IN OPTICAL NETWORKS
- Publication number 20200304204
- Publication date Sep 24, 2020
- Infinera Corp.
- Sharfuddin Syed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS AND ESTIMATION METHOD
- Publication number 20200259562
- Publication date Aug 13, 2020
- Fujitsu Limited
- Shoichiro Oda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-POWER FIBER OPTIC TRANSCEIVER
- Publication number 20200244368
- Publication date Jul 30, 2020
- Schweitzer Engineering Laboratories, Inc.
- David M. Rector
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD
- Publication number 20200153534
- Publication date May 14, 2020
- NEC Corporation
- Yusuke YAMAUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL TEMPERATURE CONTROLLED OPTICAL TRANSCEIVER
- Publication number 20200145106
- Publication date May 7, 2020
- Cisco Technology, Inc.
- Marco Mazzini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER NONLINEAR NOISE MONITORING METHOD AND APPARATUS AND OPTICAL R...
- Publication number 20200106523
- Publication date Apr 2, 2020
- Fujitsu Limited
- Ke ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Monitoring line transmitter or line receiver equipment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Network system modeling using nested models combining machine learn...

Optical transmission device, optical transmission system, and optic...

Optical transmission system and filter penalty reduction method

Optical signal processing method, control unit, optical transmissio...

Communication apparatus and error detection method

Conformance testing method and apparatus, and storage medium

Optical receiver evaluation method and optical receiver evaluation...

Framework for handling signal integrity using ASE in optical networks

Optical reception apparatus and monitor signal generating method

Prediction of device properties

Systems and methods for optical filter fault localization

Optical system including optical devices having in-situ capacitive...

Optical transmitter input resistance measurement and encoder/driver...

Method and system for longitudinal performance monitoring of an opt...

Optical module testing method, apparatus and device, and storage me...

Framework for handling signal integrity using ASE in optical networks

Optical reception apparatus and monitor signal generating method

Transceiver to transceiver digital optical commands

Diagnostic module, monitoring method, and storage medium

Optical system and method

Blind estimation of residual chromatic dispersion and carrier frequ...

High-lane count optical transceiver with built-in self test

Transmission line monitoring device and transmission line monitorin...

Fast estimation of chromatic dispersion

Optical receiver module, optical receiving method, optical line ter...

Mitigating optical modulator impairment for coherent optical commun...

Optical transmission apparatus and estimation method

Circuit for multiplexing MON pin of receiver optical sub-assembly f...

System and method for communication of information using entangled...

Handling compensation for losses in optical fiber links

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR DETECTING PHASE DIFFERENCE AND DELAY OF CO...

BI-DIRECTIONAL OPTICAL COMMUNICATION SYSTEM

OPTICAL TRANSMISSION CONTROL DEVICE, OPTICAL TRANSMISSION CONTROL M...

PARALLEL RECEIVER MODULE

OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD

Per-span optical fiber nonlinearity compensation using integrated p...

COMMUNICATION APPARATUS AND ERROR DETECTION METHOD

OPTICAL SIGNAL PROCESSING METHOD, CONTROL UNIT, OPTICAL TRANSMISSIO...

Network system modeling using nested models combining machine learn...

OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD

OPTICAL TRANSMITTER INPUT RESISTANCE MEASUREMENT AND ENCODER/DRIVER...

PREDICTION OF DEVICE PROPERTIES

Optical Receiver Evaluation Method and Optical Receiver Evaluation...

RAMEWORK FOR HANDLING SIGNAL INTEGRITY USING ASE IN OPTICAL NETWORKS

HIGH-LANE COUNT OPTICAL TRANSCEIVER WITH BUILT-IN SELF TEST

OPTICAL MODULE TESTING METHOD, APPARATUS AND DEVICE, AND STORAGE ME...

METHOD FOR ANAYLZING OMCI PACKETS

DIAGNOSTIC MODULE, MONITORING METHOD, AND STORAGE MEDIUM

TRANSMISSION LINE MONITORING DEVICE AND TRANSMISSION LINE MONITORIN...

System, Method, and Program Product for Characterizing Multilevel P...

FAST ESTIMATION OF CHROMATIC DISPERSION

CIRCUIT FOR MULTIPLEXING MON PIN OF RECEIVER OPTICAL SUB-ASSEMBLY F...

OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD

OPTICAL TRANSCEIVER AND METHOD FOR MONITORING VARIATION IN POLARIZA...

FRAMEWORK FOR HANDLING SIGNAL INTEGRITY USING ASE IN OPTICAL NETWORKS

OPTICAL TRANSMISSION APPARATUS AND ESTIMATION METHOD

LOW-POWER FIBER OPTIC TRANSCEIVER

OPTICAL RECEPTION APPARATUS AND MONITOR SIGNAL GENERATING METHOD

BI-DIRECTIONAL TEMPERATURE CONTROLLED OPTICAL TRANSCEIVER

FIBER NONLINEAR NOISE MONITORING METHOD AND APPARATUS AND OPTICAL R...