using WDM channels of different transmission rates

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H04J14/026

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/026using WDM channels of different transmission rates

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Patents Grantslast 30 patents

Information Patent Grant
Optical network system, optical node device, and optical network co...
- Patent number 12,170,539
- Issue date Dec 17, 2024
- NEC Corporation
- Tomoyuki Hino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplex transmission system and connection method between ports f...
- Patent number 12,149,338
- Issue date Nov 19, 2024
- Nippon Telegraph and Telephone Corporation
- Naotaka Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength regeneration in a network
- Patent number 12,126,501
- Issue date Oct 22, 2024
- Level 3 Communications, LLC
- Benjamin K. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Port detection method, optical network device, and passive optical...
- Patent number 12,107,666
- Issue date Oct 1, 2024
- Huawei Technologies Co., Ltd.
- Enyu Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for hardware configured network
- Patent number 12,021,610
- Issue date Jun 25, 2024
- II-VI DELAWARE, INC.
- John DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimizing routes across an optical network based on traffic stream...
- Patent number 12,009,911
- Issue date Jun 11, 2024
- Amazon Technologies, Inc.
- Gary Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient spectrum allocation in a multi-node optical network
- Patent number 12,009,910
- Issue date Jun 11, 2024
- Microsoft Technology Licensing, LLC
- Yawei Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional filter
- Patent number 12,001,057
- Issue date Jun 4, 2024
- Lumentum Operations LLC
- Adrian Perrin Janssen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device-enabled access control in a mesh network
- Patent number 11,991,086
- Issue date May 21, 2024
- UAB 360 IT
- Mantas Jonytis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Subrating and multiplexing non-standard rates in ZR and ZR+ optical...
- Patent number 11,974,079
- Issue date Apr 30, 2024
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device-enabled access control in a mesh network
- Patent number 11,962,508
- Issue date Apr 16, 2024
- UAB 360 IT
- Mantas Jonytis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switch with all-optical memory buffer
- Patent number 11,943,571
- Issue date Mar 26, 2024
- NEWPHOTONICS Ltd.
- Yosef Ben-Ezra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus, optical reception apparatus, optica...
- Patent number 11,936,431
- Issue date Mar 19, 2024
- NEC Corporation
- Yoshiaki Aono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical router
- Patent number 11,909,516
- Issue date Feb 20, 2024
- Juniper Networks, Inc.
- Brian Robert Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying and monitoring connections in an optical system
- Patent number 11,863,295
- Issue date Jan 2, 2024
- Molex, LLC
- Lifu Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficiently interconnecting a plurality of computing nodes to form...
- Patent number 11,791,926
- Issue date Oct 17, 2023
- Microsoft Technology Licensing, LLC
- Hitesh Ballani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multiplexer/demultiplexer module and associated methods
- Patent number 11,777,633
- Issue date Oct 3, 2023
- Ayar Labs, Inc.
- Vladimir Stojanovic
- G02 - OPTICS
Information Patent Grant
Optical transceiver and method for automatically setting wavelength...
- Patent number 11,764,892
- Issue date Sep 19, 2023
- SOLID, INC.
- Bum Soo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal monitor, optical wavelength multiplexing transmitter...
- Patent number 11,764,870
- Issue date Sep 19, 2023
- NEC Corporation
- Yoshirou Satou
- 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
Configurable memory storage system
- Patent number 11,675,505
- Issue date Jun 13, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu-Hao Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical non-uniformity correction (NUC) for active mode imaging sen...
- Patent number 11,650,412
- Issue date May 16, 2023
- Raytheon Company
- Gerald P. Uyeno
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Optical network system, optical node device, and optical network co...
- Patent number 11,652,546
- Issue date May 16, 2023
- NEC Corporation
- Tomoyuki Hino
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing high-speed communications over fib...
- Patent number 11,641,247
- Issue date May 2, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus, optical reception apparatus, optica...
- Patent number 11,637,633
- Issue date Apr 25, 2023
- NEC Corporation
- Yoshiaki Aono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength regeneration in a network
- Patent number 11,637,757
- Issue date Apr 25, 2023
- Level 3 Communications, LLC
- Benjamin K. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient spectrum allocation in a multi-node optical network
- Patent number 11,611,405
- Issue date Mar 21, 2023
- Microsoft Technology Licensing, LLC
- Yawei Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, systems, and methods for optical channel management
- Patent number 11,595,146
- Issue date Feb 28, 2023
- Juniper Networks, Inc.
- Gert Grammel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Per-band fault signaling in a multi-band optical transmission system
- Patent number 11,569,907
- Issue date Jan 31, 2023
- Ciena Corporation
- Edward Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical interface module and associated methods
- Patent number 11,563,506
- Issue date Jan 24, 2023
- Ayar Labs, Inc.
- Vladimir Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ESTABLISHING A TRANSMISSION FUNCTIONALITY FOR PROVIDING, VIA A TELE...
- Publication number 20250007639
- Publication date Jan 2, 2025
- Deutsche Telekom AG
- Thomas HAAG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTABLISHING OR SWITCHING AN OPTICAL TRANSMISSION PATH IN ORDER TO...
- Publication number 20250008246
- Publication date Jan 2, 2025
- Deutsche Telekom AG
- Werner WEIERSHAUSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL FILTER
- Publication number 20240319446
- Publication date Sep 26, 2024
- Lumentum Operations LLC
- Adrian Perrin JANSSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HARDWARE CONFIGURED NETWORK
- Publication number 20240305399
- Publication date Sep 12, 2024
- II-VI Delaware, Inc.
- John DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SWITCH WITH ALL-OPTICAL MEMORY BUFFER
- Publication number 20240236529
- Publication date Jul 11, 2024
- NEWPHOTONICS Ltd.
- Yosef Ben-Ezra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OUT-OF-BAND BASED INDEPENDENT LINK TRAINING OF IN-BAND LINKS BETWEE...
- Publication number 20240080123
- Publication date Mar 7, 2024
- Marvell Asia Pte Ltd.
- Whay Sing LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER AND METHOD FOR AUTOMATICALLY SETTING WAVELENGTH...
- Publication number 20240022346
- Publication date Jan 18, 2024
- SOLiD, INC.
- Bum Soo PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SWITCH WITH ALL-OPTICAL MEMORY BUFFER
- Publication number 20240015420
- Publication date Jan 11, 2024
- NEWPHOTONICS Ltd.
- Yosef Ben-Ezra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM
- Publication number 20240014919
- Publication date Jan 11, 2024
- Molex, LLC
- Lifu GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH DESIGN APPARATUS, OPTICAL PATH DESIGN METHOD AND PROGRAM
- Publication number 20230412299
- Publication date Dec 21, 2023
- Nippon Telegraph and Telephone Corporation
- Takafumi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL MONITOR, OPTICAL WAVELENGTH MULTIPLEXING TRANSMITTER...
- Publication number 20230379053
- Publication date Nov 23, 2023
- NEC Corporation
- Yoshirou SATOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEX TRANSMISSION SYSTEM AND CONNECTION METHOD BETWEEN PORTS F...
- Publication number 20230291492
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Naotaka SHIBATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS, OPTICAL RECEPTION APPARATUS, OPTICA...
- Publication number 20230275669
- Publication date Aug 31, 2023
- NEC Corporation
- Yoshiaki Aono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH REGENERATION IN A NETWORK
- Publication number 20230261949
- Publication date Aug 17, 2023
- LEVEL 3 COMMUNICATIONS, LLC
- Benjamin K. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL NETWORK SYSTEM, OPTICAL NODE DEVICE, AND OPTICAL NETWORK CO...
- Publication number 20230254036
- Publication date Aug 10, 2023
- NEC Corporation
- Tomoyuki HINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time-Division Multiplexing (TDM) Scheduling in a Network Adapter
- Publication number 20230239068
- Publication date Jul 27, 2023
- MELLANOX TECHNOLOGIES, LTD.
- Dotan David Levi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, AND OPTICAL TRANSMITTER
- Publication number 20230224065
- Publication date Jul 13, 2023
- Nippon Telegraph and Telephone Corporation
- Manabu YOSHINO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE APPARATUS, WDM TRANSMISSION SYSTEM, AND CONTROL METHOD
- Publication number 20230138272
- Publication date May 4, 2023
- NEC Corporation
- Kazunori SHINYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Routing and Regenerator Planning in a Carrier's Core Reconfigurable...
- Publication number 20230134574
- Publication date May 4, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...
- Publication number 20230125673
- Publication date Apr 27, 2023
- Microsoft Technology Licensing, LLC
- Hitesh BALLANI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20230127870
- Publication date Apr 27, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING ROUTES ACROSS AN OPTICAL NETWORK BASED ON TRAFFIC STREAM...
- Publication number 20230113139
- Publication date Apr 13, 2023
- AMAZON TECHNOLOGIES, INC.
- Gary Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING HIGH-SPEED COMMUNICATIONS OVER FIB...
- Publication number 20230059239
- Publication date Feb 23, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING HIGH-SPEED COMMUNICATIONS OVER FIB...
- Publication number 20230006757
- Publication date Jan 5, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE PHOTONIC SWITCH MODES
- Publication number 20220278764
- Publication date Sep 1, 2022
- Sterlite Technologies Limited
- Puneet Kumar Agarwal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Subrating and multiplexing non-standard rates in ZR and ZR+ optical...
- Publication number 20220264204
- Publication date Aug 18, 2022
- CIENA CORPORATION
- Sebastien GAREAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BALANCED PHOTONIC ARCHITECTURES FOR MATRIX COMPUTATIONS
- Publication number 20220263582
- Publication date Aug 18, 2022
- Celestial AI Inc.
- Yangjin Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL ROUTER
- Publication number 20220263595
- Publication date Aug 18, 2022
- Juniper Networks, Inc.
- Brian Robert Koch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR OPTICAL CHANNEL MANAGEMENT
- Publication number 20220255656
- Publication date Aug 11, 2022
- Juniper Networks, Inc.
- Gert GRAMMEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORT DETECTION METHOD, OPTICAL NETWORK DEVICE, AND PASSIVE OPTICAL...
- Publication number 20220247507
- Publication date Aug 4, 2022
- Huawei Technologies Co., Ltd
- Enyu ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using WDM channels of different transmission rates

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical network system, optical node device, and optical network co...

Multiplex transmission system and connection method between ports f...

Wavelength regeneration in a network

Port detection method, optical network device, and passive optical...

Method and apparatus for hardware configured network

Optimizing routes across an optical network based on traffic stream...

Efficient spectrum allocation in a multi-node optical network

Bidirectional filter

Device-enabled access control in a mesh network

Subrating and multiplexing non-standard rates in ZR and ZR+ optical...

Device-enabled access control in a mesh network

Optical switch with all-optical memory buffer

Optical transmission apparatus, optical reception apparatus, optica...

Reconfigurable optical router

Identifying and monitoring connections in an optical system

Efficiently interconnecting a plurality of computing nodes to form...

Optical multiplexer/demultiplexer module and associated methods

Optical transceiver and method for automatically setting wavelength...

Optical signal monitor, optical wavelength multiplexing transmitter...

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

Configurable memory storage system

Optical non-uniformity correction (NUC) for active mode imaging sen...

Optical network system, optical node device, and optical network co...

System and method for performing high-speed communications over fib...

Optical transmission apparatus, optical reception apparatus, optica...

Wavelength regeneration in a network

Efficient spectrum allocation in a multi-node optical network

Apparatus, systems, and methods for optical channel management

Per-band fault signaling in a multi-band optical transmission system

Electro-optical interface module and associated methods

Patents Applicationslast 30 patents

ESTABLISHING A TRANSMISSION FUNCTIONALITY FOR PROVIDING, VIA A TELE...

ESTABLISHING OR SWITCHING AN OPTICAL TRANSMISSION PATH IN ORDER TO...

BIDIRECTIONAL FILTER

METHOD AND APPARATUS FOR HARDWARE CONFIGURED NETWORK

OPTICAL SWITCH WITH ALL-OPTICAL MEMORY BUFFER

OUT-OF-BAND BASED INDEPENDENT LINK TRAINING OF IN-BAND LINKS BETWEE...

OPTICAL TRANSCEIVER AND METHOD FOR AUTOMATICALLY SETTING WAVELENGTH...

OPTICAL SWITCH WITH ALL-OPTICAL MEMORY BUFFER

IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM

OPTICAL PATH DESIGN APPARATUS, OPTICAL PATH DESIGN METHOD AND PROGRAM

OPTICAL SIGNAL MONITOR, OPTICAL WAVELENGTH MULTIPLEXING TRANSMITTER...

MULTIPLEX TRANSMISSION SYSTEM AND CONNECTION METHOD BETWEEN PORTS F...

OPTICAL TRANSMISSION APPARATUS, OPTICAL RECEPTION APPARATUS, OPTICA...

WAVELENGTH REGENERATION IN A NETWORK

OPTICAL NETWORK SYSTEM, OPTICAL NODE DEVICE, AND OPTICAL NETWORK CO...

Time-Division Multiplexing (TDM) Scheduling in a Network Adapter

OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, AND OPTICAL TRANSMITTER

NODE APPARATUS, WDM TRANSMISSION SYSTEM, AND CONTROL METHOD

Routing and Regenerator Planning in a Carrier's Core Reconfigurable...

EFFICIENTLY INTERCONNECTING A PLURALITY OF COMPUTING NODES TO FORM...

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

OPTIMIZING ROUTES ACROSS AN OPTICAL NETWORK BASED ON TRAFFIC STREAM...

SYSTEM AND METHOD FOR PERFORMING HIGH-SPEED COMMUNICATIONS OVER FIB...

SYSTEM AND METHOD FOR PERFORMING HIGH-SPEED COMMUNICATIONS OVER FIB...

PROGRAMMABLE PHOTONIC SWITCH MODES

Subrating and multiplexing non-standard rates in ZR and ZR+ optical...

BALANCED PHOTONIC ARCHITECTURES FOR MATRIX COMPUTATIONS

RECONFIGURABLE OPTICAL ROUTER

APPARATUS, SYSTEMS, AND METHODS FOR OPTICAL CHANNEL MANAGEMENT

PORT DETECTION METHOD, OPTICAL NETWORK DEVICE, AND PASSIVE OPTICAL...