Optical medium access

Industry

CPC
H04J14/0254

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0254Optical medium access

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Resistivity engineered substrate for RF common-mode suppression
- Patent number 12,081,268
- Issue date Sep 3, 2024
- Acacia Technology, Inc.
- Long Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metastructured photonic devices for binary tree multiplexing or dem...
- Patent number 11,968,034
- Issue date Apr 23, 2024
- X Development LLC
- Sunil Pai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling multiple optical channels using a z-block
- Patent number 11,747,566
- Issue date Sep 5, 2023
- Cisco Technology, Inc.
- Norbert Schlepple
- 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
Resistivity engineered substrate for RF common-mode suppression
- Patent number 11,552,710
- Issue date Jan 10, 2023
- Acacia Communications, Inc.
- Long Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling multiple optical channels using a Z-block
- Patent number 11,347,003
- Issue date May 31, 2022
- Cisco Technology, Inc.
- Norbert Schlepple
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DWDM remote pumping system capable of improving OSNR
- Patent number 11,265,098
- Issue date Mar 1, 2022
- Accelink Technologies Co., Ltd.
- Chengpeng Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distribution point unit to exchange communication data between a se...
- Patent number 10,819,456
- Issue date Oct 27, 2020
- Corning Optical Communications LLC
- Martin Spreemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for allocating wavelength channels in passive opt...
- Patent number 10,784,982
- Issue date Sep 22, 2020
- Xi'an Zhongxing New Software Co., Ltd.
- Xiaohua Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed antenna system for MIMO signals
- Patent number 10,700,754
- Issue date Jun 30, 2020
- ANDREW WIRELESS SYSTEMS GMBH
- Luigi Tarlazzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength regeneration in a network
- Patent number 10,333,796
- Issue date Jun 25, 2019
- Level 3 Communications, LLC
- Benjamin K. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transport functions virtualization for wavelength division multiple...
- Patent number 10,020,907
- Issue date Jul 10, 2018
- FutureWei Technologies, Inc.
- Wei Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variation-tolerant wavelength division multiplexing receiver and tr...
- Patent number 9,948,423
- Issue date Apr 17, 2018
- The Regents of the University of Colorado, a Body Corporate
- Alan Mickelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for use with optical rotating joint
- Patent number 9,810,848
- Issue date Nov 7, 2017
- BAE Systems plc
- Christopher Ralph Pescod
- G02 - OPTICS
Information Patent Grant
Distributed antenna system for MIMO signals
- Patent number 9,787,385
- Issue date Oct 10, 2017
- ANDREW WIRELESS SYSTEMS GMBH
- Luigi Tarlazzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing of data for the management of placement on standby
- Patent number 9,680,717
- Issue date Jun 13, 2017
- Orange
- Fabrice Bourgart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sharing optical fiber for cloud-based wired and wireless...
- Patent number 9,596,048
- Issue date Mar 14, 2017
- SK Telecom Co., Ltd
- Beum-Geun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device and power saving method thereof in data transm...
- Patent number 9,503,270
- Issue date Nov 22, 2016
- NEC Corporation
- Akio Tajima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Changing the spectral position of a lightpath
- Patent number 9,490,927
- Issue date Nov 8, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Filippo Cugini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, terminal, and system for fiber network management
- Patent number 9,467,335
- Issue date Oct 11, 2016
- Huawei Technologies Co., Ltd.
- Zhenbin Weng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible virtual optical network provisioning using distance-adapti...
- Patent number 9,444,550
- Issue date Sep 13, 2016
- Fujitsu Limited
- Xi Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system having tunable sources
- Patent number 9,419,742
- Issue date Aug 16, 2016
- Infinera Corporation
- Radhakrishnan L. Nagarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for complementing dynamic resource-level path computation
- Patent number 9,413,486
- Issue date Aug 9, 2016
- ADVA Optical Networking SE
- Igor Bryskin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nyquist wavelength division multiplexing system
- Patent number 9,391,731
- Issue date Jul 12, 2016
- ZTE (USA) INC.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transport functions virtualization for wavelength division multiple...
- Patent number 9,350,481
- Issue date May 24, 2016
- FutureWei Technologies, Inc.
- Wei Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planning of optical connections in a WDM optical network
- Patent number 9,351,056
- Issue date May 24, 2016
- Alcatel Lucent
- Arnaud Bisson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength path rearranging method, computer product, optic...
- Patent number 9,344,214
- Issue date May 17, 2016
- Fujitsu Limited
- Jun Wakabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote optical demarcation point protection
- Patent number 9,301,027
- Issue date Mar 29, 2016
- Techsys Insights
- Hal V Kauffeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of operating an optical network element and optical network...
- Patent number 9,294,215
- Issue date Mar 22, 2016
- Adva Optical Networking SE
- Klaus Grobe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
WAVELENGTH MULTIPLEXING OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH...
- Publication number 20240113797
- Publication date Apr 4, 2024
- Lumentum Japan, Inc.
- Nobuhiko KIKUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METASTRUCTURED PHOTONIC DEVICES FOR BINARY TREE MULTIPLEXING OR DEM...
- Publication number 20240063934
- Publication date Feb 22, 2024
- X Development LLC
- Sunil Pai
- 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
RESISTIVITY ENGINEERED SUBSTRATE FOR RF COMMON-MODE SUPPRESSION
- Publication number 20230155683
- Publication date May 18, 2023
- Acacia Communications, Inc.
- Long Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COUPLING MULTIPLE OPTICAL CHANNELS USING A Z-BLOCK
- Publication number 20220252789
- Publication date Aug 11, 2022
- Cisco Technology, Inc.
- Norbert SCHLEPPLE
- G02 - OPTICS
Information Patent Application
COUPLING MULTIPLE OPTICAL CHANNELS USING A Z-BLOCK
- Publication number 20220120974
- Publication date Apr 21, 2022
- Cisco Technology, Inc.
- Norbert Schlepple
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESISTIVITY ENGINEERED SUBSTRATE FOR RF COMMON-MODE SUPPRESSION
- Publication number 20220052763
- Publication date Feb 17, 2022
- Acacia Communications, Inc.
- Long Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DWDM REMOTE PUMPING SYSTEM CAPABLE OF IMPROVING OSNR
- Publication number 20210288744
- Publication date Sep 16, 2021
- Accelink Technologies Co., Ltd.
- Chengpeng Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH REGENERATION IN A NETWORK
- Publication number 20190319857
- Publication date Oct 17, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Benjamin K. Peterson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and System for Allocating Wavelength Channels in Passive Opt...
- Publication number 20180367235
- Publication date Dec 20, 2018
- ZTE Corporation
- Xiaohua WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS
- Publication number 20180034530
- Publication date Feb 1, 2018
- ANDREW WIRELESS SYSTEMS GMBH
- Luigi Tarlazzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD FOR PROVISIONING OPTICAL CONNECTIONS IN AN OPTICAL NETWORK
- Publication number 20170104551
- Publication date Apr 13, 2017
- Alcatel Lucent
- Gabriel CHARLET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variation-Tolerant Wavelength Division Multiplexing Receiver And Tr...
- Publication number 20160285581
- Publication date Sep 29, 2016
- The Regents of the University of Colorado, a Body Corporate
- Alan Mickelson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUPPORTING AN ADD-ON REMOTE UNIT (RU) IN AN OPTICAL FIBER-BASED DIS...
- Publication number 20160087745
- Publication date Mar 24, 2016
- CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
- Yury Abramov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF ALLOCATING BANDWIDTH IN AN OPTICAL NETWORK
- Publication number 20140376915
- Publication date Dec 25, 2014
- Olivier Rival
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Terminal, and System for Fiber Network Management
- Publication number 20140348508
- Publication date Nov 27, 2014
- Zhenbin Weng
- G02 - OPTICS
Information Patent Application
CROSSTALK REDUCTION IN OPTICAL NETWORKS USING VARIABLE SUBCARRIER S...
- Publication number 20140314415
- Publication date Oct 23, 2014
- Fujitsu Limited
- Olga Vassilieva
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WAVELENGTH PATH REARRANGING METHOD, COMPUTER PRODUCT, OPTIC...
- Publication number 20140294384
- Publication date Oct 2, 2014
- Fujitsu Limited
- Jun Wakabayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SHARING OPTICAL FIBER FOR CLOUD-BASED WIRED AND WIRELESS...
- Publication number 20140233591
- Publication date Aug 21, 2014
- Beum-Geun Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, STATION-SIDE COMMUNICATION DEVICE, USER-SIDE...
- Publication number 20140193150
- Publication date Jul 10, 2014
- Mitsubishi Electric Corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPERATURE CONTROLLED MULTI-CHANNEL TRANSMITTER OPTICAL SUBASSEMBL...
- Publication number 20140161455
- Publication date Jun 12, 2014
- APPLIED OPTOELECTRONICS, INC.
- I-Lung Ho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SYSTEM, STATION-SIDE APPARATUS, AND METHOD OF CONTROLLING C...
- Publication number 20140161456
- Publication date Jun 12, 2014
- Hitachi, Ltd
- Jun SUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INTERCONNECTION DISCOVERY IN OPTICAL COMMUN...
- Publication number 20140126912
- Publication date May 8, 2014
- CIENA CORPORATION
- Vipul Bhatnagar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transport Functions Virtualization for Wavelength Division Multiple...
- Publication number 20140099119
- Publication date Apr 10, 2014
- FutureWei Technologies, Inc.
- Wei Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-TUNABLE LIGHT SOURCE AND WAVELENGTH VARIATION METHOD
- Publication number 20140098828
- Publication date Apr 10, 2014
- Fujitsu Limited
- GOJI NAKAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILTERED LASER ARRAY ASSEMBLY WITH EXTERNAL OPTICAL MODULATION AND...
- Publication number 20140093244
- Publication date Apr 3, 2014
- APPLIED OPTOELECTRONICS, INC.
- Jun Zheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VIRTUAL WAVELENGTH NETWORKS
- Publication number 20130330077
- Publication date Dec 12, 2013
- International Business Machines Corporation
- Douglas M. Freimuth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Remote Optical Demarcation Point
- Publication number 20130330079
- Publication date Dec 12, 2013
- TECHSYS INSIGHTS
- Hal V. Kauffeldt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Registration of Device Characteristics with Optical Layer for Use i...
- Publication number 20130315600
- Publication date Nov 28, 2013
- Cisco Technology, Inc., A corporation of California
- Ornan Alexander Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reconfigurable Optical Transmitter
- Publication number 20130294777
- Publication date Nov 7, 2013
- University of Southern California
- Alan E. Willner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Optical medium access

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wavelength regeneration in a network

Resistivity engineered substrate for RF common-mode suppression

Metastructured photonic devices for binary tree multiplexing or dem...

Coupling multiple optical channels using a z-block

Wavelength regeneration in a network

Resistivity engineered substrate for RF common-mode suppression

Coupling multiple optical channels using a Z-block

DWDM remote pumping system capable of improving OSNR

Distribution point unit to exchange communication data between a se...

Method and system for allocating wavelength channels in passive opt...

Distributed antenna system for MIMO signals

Wavelength regeneration in a network

Transport functions virtualization for wavelength division multiple...

Variation-tolerant wavelength division multiplexing receiver and tr...

Apparatus and methods for use with optical rotating joint

Distributed antenna system for MIMO signals

Processing of data for the management of placement on standby

Method for sharing optical fiber for cloud-based wired and wireless...

Communication device and power saving method thereof in data transm...

Changing the spectral position of a lightpath

Method, terminal, and system for fiber network management

Flexible virtual optical network provisioning using distance-adapti...

Optical communication system having tunable sources

Method for complementing dynamic resource-level path computation

Nyquist wavelength division multiplexing system

Transport functions virtualization for wavelength division multiple...

Planning of optical connections in a WDM optical network

Optical wavelength path rearranging method, computer product, optic...

Remote optical demarcation point protection

Method of operating an optical network element and optical network...

Patents Applicationslast 30 patents

WAVELENGTH MULTIPLEXING OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH...

METASTRUCTURED PHOTONIC DEVICES FOR BINARY TREE MULTIPLEXING OR DEM...

WAVELENGTH REGENERATION IN A NETWORK

RESISTIVITY ENGINEERED SUBSTRATE FOR RF COMMON-MODE SUPPRESSION

COUPLING MULTIPLE OPTICAL CHANNELS USING A Z-BLOCK

COUPLING MULTIPLE OPTICAL CHANNELS USING A Z-BLOCK

RESISTIVITY ENGINEERED SUBSTRATE FOR RF COMMON-MODE SUPPRESSION

DWDM REMOTE PUMPING SYSTEM CAPABLE OF IMPROVING OSNR

WAVELENGTH REGENERATION IN A NETWORK

Method and System for Allocating Wavelength Channels in Passive Opt...

DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS

A METHOD FOR PROVISIONING OPTICAL CONNECTIONS IN AN OPTICAL NETWORK

Variation-Tolerant Wavelength Division Multiplexing Receiver And Tr...

SUPPORTING AN ADD-ON REMOTE UNIT (RU) IN AN OPTICAL FIBER-BASED DIS...

METHOD OF ALLOCATING BANDWIDTH IN AN OPTICAL NETWORK

Method, Terminal, and System for Fiber Network Management

CROSSTALK REDUCTION IN OPTICAL NETWORKS USING VARIABLE SUBCARRIER S...

OPTICAL WAVELENGTH PATH REARRANGING METHOD, COMPUTER PRODUCT, OPTIC...

METHOD FOR SHARING OPTICAL FIBER FOR CLOUD-BASED WIRED AND WIRELESS...

COMMUNICATION SYSTEM, STATION-SIDE COMMUNICATION DEVICE, USER-SIDE...

TEMPERATURE CONTROLLED MULTI-CHANNEL TRANSMITTER OPTICAL SUBASSEMBL...

NETWORK SYSTEM, STATION-SIDE APPARATUS, AND METHOD OF CONTROLLING C...

SYSTEMS AND METHODS FOR INTERCONNECTION DISCOVERY IN OPTICAL COMMUN...

Transport Functions Virtualization for Wavelength Division Multiple...

WAVELENGTH-TUNABLE LIGHT SOURCE AND WAVELENGTH VARIATION METHOD

FILTERED LASER ARRAY ASSEMBLY WITH EXTERNAL OPTICAL MODULATION AND...

VIRTUAL WAVELENGTH NETWORKS

Remote Optical Demarcation Point

Registration of Device Characteristics with Optical Layer for Use i...

Reconfigurable Optical Transmitter