Ring-type networks

Industry

CPC
H04B10/275

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Parent Industries

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

Current Industry

H04B10/275Ring-type networks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer network system and path setting method in multi-layer n...
- Patent number 12,095,507
- Issue date Sep 17, 2024
- NEC Corporation
- Hitoshi Takeshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and OLT system
- Patent number 12,063,072
- Issue date Aug 13, 2024
- Nippon Telegraph and Telephone Corporation
- Tomoya Hatano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and master station
- Patent number 12,040,831
- Issue date Jul 16, 2024
- Nippon Telegraph and Telephone Corporation
- Hirotaka Ujikawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and optical communication method
- Patent number 11,956,009
- Issue date Apr 9, 2024
- Nippon Telegraph and Telephone Corporation
- Atsuko Kawakita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and OLT system
- Patent number 11,936,432
- Issue date Mar 19, 2024
- Nippon Telegraph and Telephone Corporation
- Tomoya Hatano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for communication between modules of a battery sy...
- Patent number 11,848,704
- Issue date Dec 19, 2023
- Samsung SDI Co., Ltd.
- Maximilian Hofer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Message arbitration in a ring interconnect system based on activity...
- Patent number 11,777,869
- Issue date Oct 3, 2023
- ARM Limited
- Fergus Wilson MacGarry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network, optical transport system, and optical node include...
- Patent number 11,736,193
- Issue date Aug 22, 2023
- Nippon Telegraph and Telephone Corporation
- Ibrahim Salah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intelligent controller and sensor network bus, system and method fo...
- Patent number 11,689,386
- Issue date Jun 27, 2023
- Vulcan Technologies International Inc.
- Eugene Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting and localizing acoustic signals with an optical network
- Patent number 11,595,761
- Issue date Feb 28, 2023
- Ciena Corporation
- Petar Djukic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength modulation for improved optical link bit error rate
- Patent number 11,552,707
- Issue date Jan 10, 2023
- Hewlett Packard Enterprise Development LP
- Mir Ashkan Seyedi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for implementing automobile electronic control fu...
- Patent number 11,418,935
- Issue date Aug 16, 2022
- Huawei Technologies Co., Ltd.
- Jianyong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
C and L band optical communications module link extender, and relat...
- Patent number 11,271,670
- Issue date Mar 8, 2022
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle optical network
- Patent number 11,271,653
- Issue date Mar 8, 2022
- National Institute of Information and Communications Technology
- Ryo Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dispersion compensation system and dispersion compensation method
- Patent number 11,251,868
- Issue date Feb 15, 2022
- Nippon Telegraph and Telephone Corporation
- Kana Masumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method for an optical burst transport network, slave n...
- Patent number 11,128,940
- Issue date Sep 21, 2021
- ZTE Corporation
- Yingchun Shang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Counter directional optical network using ribbon fiber
- Patent number 11,088,760
- Issue date Aug 10, 2021
- The Penn State Research Foundation
- John Mazurowski
- G02 - OPTICS
Information Patent Grant
Phase noise tolerant coherent modulation formats for short reach op...
- Patent number 11,075,699
- Issue date Jul 27, 2021
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High availability cluster management of computing nodes
- Patent number 11,061,719
- Issue date Jul 13, 2021
- SAP SE
- Mandar Khadilkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligence-defined optical tunnel network system and network syst...
- Patent number 11,012,175
- Issue date May 18, 2021
- Delta Electronics, Inc.
- Po-Lung Tien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength modulation to improve optical link bit error rate
- Patent number 11,005,566
- Issue date May 11, 2021
- Hewlett Packard Enterprise Development LP
- Mir Ashkan Seyedi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device, communication system, communication apparatus...
- Patent number 10,892,844
- Issue date Jan 12, 2021
- NEC Corporation
- Tetsuya Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Relay system in ring topology
- Patent number 10,873,795
- Issue date Dec 22, 2020
- SOLiD Inc.
- Do Yoon Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for distributing fiber optic telecommunications...
- Patent number 10,852,488
- Issue date Dec 1, 2020
- CommScope Technologies LLC
- Trevor D. Smith
- G02 - OPTICS
Information Patent Grant
Multi-layer network system and path setting method in multi-layer n...
- Patent number 10,848,245
- Issue date Nov 24, 2020
- NEC Corporation
- Hitoshi Takeshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase noise tolerant coherent modulation formats for short reach op...
- Patent number 10,778,337
- Issue date Sep 15, 2020
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband subscriber switchover in a ring network
- Patent number 10,756,813
- Issue date Aug 25, 2020
- Cisco Technology, Inc.
- Narendiran Rajaram
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time editing system
- Patent number 10,755,746
- Issue date Aug 25, 2020
- SAKURA EIKI CO., LTD.
- Toshiteru Yoshida
- G11 - INFORMATION STORAGE
Information Patent Grant
Intelligence-defined optical tunnel network system and network syst...
- Patent number 10,666,378
- Issue date May 26, 2020
- Delta Electronics, Inc.
- Maria Chi-Jui Yuang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Embedded optical ring communication network for aircraft
- Patent number 10,587,342
- Issue date Mar 10, 2020
- SAFRAN ELECTRICAL & POWER
- Jean-Pierre Garcia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LAYER NETWORK SYSTEM AND PATH SETTING METHOD IN MULTI-LAYER N...
- Publication number 20240405875
- Publication date Dec 5, 2024
- NEC Corporation
- Hitoshi TAKESHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ACCESS NETWORK AND ITS DESIGN METHOD
- Publication number 20240259099
- Publication date Aug 1, 2024
- Nippon Telegraph and Telephone Corporation
- Taku YAMANE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER BRANCHING SWITCHING APPARATUS
- Publication number 20240072898
- Publication date Feb 29, 2024
- NEC Corporation
- Hideo ASADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ACCESS NETWORK
- Publication number 20240063911
- Publication date Feb 22, 2024
- Nippon Telegraph and Telephone Corporation
- Shingo ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL DEVICE, COMMUNICATION METHOD, COMMUNICATION S...
- Publication number 20230188240
- Publication date Jun 15, 2023
- Nippon Telegraph and Telephone Corporation
- Takamitsu TOCHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-FIBER BIDIRECTIONAL OPTICAL RING SYSTEM, METHOD FOR CONTROLL...
- Publication number 20230179304
- Publication date Jun 8, 2023
- Mitsubishi Electric Corporation
- Kazuyuki ISHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND MASTER STATION
- Publication number 20230142562
- Publication date May 11, 2023
- Nippon Telegraph and Telephone Corporation
- Hirotaka UJIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND OLT SYSTEM
- Publication number 20230146851
- Publication date May 11, 2023
- Nippon Telegraph and Telephone Corporation
- Tomoya HATANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND OLT SYSTEM
- Publication number 20230084976
- Publication date Mar 16, 2023
- Nippon Telegraph and Telephone Corporation
- Tomoya HATANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
- Publication number 20230055033
- Publication date Feb 23, 2023
- Nippon Telegraph and Telephone Corporation
- Atsuko KAWAKITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Implementing Automobile Electronic Control Fu...
- Publication number 20230038536
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Jianyong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Detecting and localizing acoustic signals with an optical network
- Publication number 20220417672
- Publication date Dec 29, 2022
- CIENA CORPORATION
- Petar Djukic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH MODULATION FOR IMPROVED OPTICAL LINK BIT ERROR RATE
- Publication number 20210359760
- Publication date Nov 18, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Mir Ashkan Seyedi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATION BETWEEN MODULES OF A BATTERY SY...
- Publication number 20210328675
- Publication date Oct 21, 2021
- Samsung SDI Co., Ltd.
- Maximilian HOFER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical Network, Optical Transport System, and Optical Node Include...
- Publication number 20210328676
- Publication date Oct 21, 2021
- Nippon Telegraph and Telephone Corporation
- Ibrahim Salah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPERSION COMPENSATION SYSTEM AND DISPERSION COMPENSATION METHOD
- Publication number 20210266069
- Publication date Aug 26, 2021
- Nippon Telegraph and Telephone Corporation
- Kana MASUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTELLIGENT CONTROLLER AND SENSOR NETWORK BUS, SYSTEM AND METHOD IN...
- Publication number 20210194724
- Publication date Jun 24, 2021
- Vulcan Technologies International Inc.
- Eugene Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-VEHICLE OPTICAL NETWORK
- Publication number 20210167855
- Publication date Jun 3, 2021
- National Institute of Information and Communications Technology
- Ryo TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...
- Publication number 20210141166
- Publication date May 13, 2021
- CommScope Technologies LLC
- Trevor D. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LAYER NETWORK SYSTEM AND PATH SETTING METHOD IN MULTI-LAYER N...
- Publication number 20210058157
- Publication date Feb 25, 2021
- NEC Corporation
- Hitoshi TAKESHITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Phase Noise Tolerant Coherent Modulation Formats For Short Reach Op...
- Publication number 20200366375
- Publication date Nov 19, 2020
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COUNTER DIRECTIONAL OPTICAL NETWORK USING RIBBON FIBER
- Publication number 20200328813
- Publication date Oct 15, 2020
- The Penn State Research Foundation
- John Mazurowski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION APPARATUS...
- Publication number 20200244386
- Publication date Jul 30, 2020
- NEC Corporation
- Tetsuya YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...
- Publication number 20200116956
- Publication date Apr 16, 2020
- CommScope Technologies LLC
- Trevor D. Smith
- G02 - OPTICS
Information Patent Application
EMBEDDED OPTICAL RING COMMUNICATION NETWORK FOR AIRCRAFT
- Publication number 20190393960
- Publication date Dec 26, 2019
- SAFRAN ELECTRICAL & POWER
- Jean-Pierre GARCIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVEGUIDE ARCHITECTURE FOR PHOTONIC NEURAL COMPONENT WITH MULTIPLEX...
- Publication number 20190369330
- Publication date Dec 5, 2019
- International Business Machines Corporation
- Jean Benoit Heroux
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORKING WITH SUPPORT FOR UNIDIRECTIONAL OPTICAL LINKS
- Publication number 20190260473
- Publication date Aug 22, 2019
- NEPTUNE SUBSEA IP LIMITED
- Herve A. Fevrier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REAL-TIME EDITING SYSTEM
- Publication number 20190251999
- Publication date Aug 15, 2019
- SAKURA EIKI Co., Ltd.
- Toshiteru YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...
- Publication number 20190162919
- Publication date May 30, 2019
- CommScope Technologies LLC
- Trevor D. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD FOR AN OPTICAL BURST TRANSPORT NETWORK, SLAVE N...
- Publication number 20190149898
- Publication date May 16, 2019
- ZTE Corporation
- Yingchun Shang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Ring-type networks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-layer network system and path setting method in multi-layer n...

Communication system and OLT system

Optical communication system and master station

Optical communication system and optical communication method

Communication system and OLT system

System and method for communication between modules of a battery sy...

Message arbitration in a ring interconnect system based on activity...

Optical network, optical transport system, and optical node include...

Intelligent controller and sensor network bus, system and method fo...

Detecting and localizing acoustic signals with an optical network

Wavelength modulation for improved optical link bit error rate

System and method for implementing automobile electronic control fu...

C and L band optical communications module link extender, and relat...

In-vehicle optical network

Dispersion compensation system and dispersion compensation method

Transmission method for an optical burst transport network, slave n...

Counter directional optical network using ribbon fiber

Phase noise tolerant coherent modulation formats for short reach op...

High availability cluster management of computing nodes

Intelligence-defined optical tunnel network system and network syst...

Wavelength modulation to improve optical link bit error rate

Communication device, communication system, communication apparatus...

Relay system in ring topology

Methods and systems for distributing fiber optic telecommunications...

Multi-layer network system and path setting method in multi-layer n...

Phase noise tolerant coherent modulation formats for short reach op...

Broadband subscriber switchover in a ring network

Real-time editing system

Intelligence-defined optical tunnel network system and network syst...

Embedded optical ring communication network for aircraft

Patents Applicationslast 30 patents

MULTI-LAYER NETWORK SYSTEM AND PATH SETTING METHOD IN MULTI-LAYER N...

OPTICAL ACCESS NETWORK AND ITS DESIGN METHOD

OPTICAL FIBER BRANCHING SWITCHING APPARATUS

OPTICAL ACCESS NETWORK

COMMUNICATION CONTROL DEVICE, COMMUNICATION METHOD, COMMUNICATION S...

SINGLE-FIBER BIDIRECTIONAL OPTICAL RING SYSTEM, METHOD FOR CONTROLL...

OPTICAL COMMUNICATION SYSTEM AND MASTER STATION

COMMUNICATION SYSTEM AND OLT SYSTEM

COMMUNICATION SYSTEM AND OLT SYSTEM

OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD

System and Method for Implementing Automobile Electronic Control Fu...

Detecting and localizing acoustic signals with an optical network

WAVELENGTH MODULATION FOR IMPROVED OPTICAL LINK BIT ERROR RATE

SYSTEM AND METHOD FOR COMMUNICATION BETWEEN MODULES OF A BATTERY SY...

Optical Network, Optical Transport System, and Optical Node Include...

DISPERSION COMPENSATION SYSTEM AND DISPERSION COMPENSATION METHOD

INTELLIGENT CONTROLLER AND SENSOR NETWORK BUS, SYSTEM AND METHOD IN...

IN-VEHICLE OPTICAL NETWORK

METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...

MULTI-LAYER NETWORK SYSTEM AND PATH SETTING METHOD IN MULTI-LAYER N...

Phase Noise Tolerant Coherent Modulation Formats For Short Reach Op...

COUNTER DIRECTIONAL OPTICAL NETWORK USING RIBBON FIBER

COMMUNICATION DEVICE, COMMUNICATION SYSTEM, COMMUNICATION APPARATUS...

METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...

EMBEDDED OPTICAL RING COMMUNICATION NETWORK FOR AIRCRAFT

WAVEGUIDE ARCHITECTURE FOR PHOTONIC NEURAL COMPONENT WITH MULTIPLEX...

OPTICAL NETWORKING WITH SUPPORT FOR UNIDIRECTIONAL OPTICAL LINKS

REAL-TIME EDITING SYSTEM

METHODS AND SYSTEMS FOR DISTRIBUTING FIBER OPTIC TELECOMMUNICATIONS...

TRANSMISSION METHOD FOR AN OPTICAL BURST TRANSPORT NETWORK, SLAVE N...