Multiplexing

Industry

CPC
H04J2203/0089

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J2203/00Aspects of optical multiplex systems other than those covered by H04J14/00

Current Industry

H04J2203/0089Multiplexing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Multi-codeword transmission method and apparatus
- Patent number 11,870,551
- Issue date Jan 9, 2024
- Huawei Technologies Co., Ltd.
- Xiaona Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and method for core scrambling for mult...
- Patent number 11,637,631
- Issue date Apr 25, 2023
- INSTITUT MINES-TELECOM
- Ghaya Rekaya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-codeword transmission method and apparatus
- Patent number 11,411,668
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Xiaona Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, methods, and computer program products providing an indi...
- Patent number 11,381,362
- Issue date Jul 5, 2022
- Nokia Technologies Oy
- Mieszko Chmiel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible Ethernet switching systems and methods
- Patent number 11,277,217
- Issue date Mar 15, 2022
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting client signal in optical transport network,...
- Patent number 10,771,177
- Issue date Sep 8, 2020
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, methods, and computer program products providing an indi...
- Patent number 10,715,291
- Issue date Jul 14, 2020
- Nokia Technologies Oy
- Mieszko Chmiel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparent clocking in cross connect system
- Patent number 10,693,579
- Issue date Jun 23, 2020
- IPG Photonics Corporation
- Jihad Boura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and device
- Patent number 10,567,103
- Issue date Feb 18, 2020
- Huawei Technologies Co., Ltd.
- Jian Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method, communications device, and communications s...
- Patent number 10,462,471
- Issue date Oct 29, 2019
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible ethernet switching systems and methods
- Patent number 10,425,177
- Issue date Sep 24, 2019
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible ethernet enhanced forward error correction
- Patent number 10,382,167
- Issue date Aug 13, 2019
- Ciena Corporation
- Sebastien Gareau
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Encoder device, decoder device and transmission apparatus
- Patent number 10,382,168
- Issue date Aug 13, 2019
- Mitsubishi Electric Corporation
- Yoshikuni Miyata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for measuring transmission delay of optical transport networ...
- Patent number 10,361,938
- Issue date Jul 23, 2019
- ZTE Corporation
- Kelu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, methods, and computer program products providing an indi...
- Patent number 10,305,653
- Issue date May 28, 2019
- Nokia Technologies Oy
- Mieszko Chmiel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Burst-mode discrete multi-tone for networks
- Patent number 10,305,621
- Issue date May 28, 2019
- FutureWei Technologies, Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparent clocking in a cross connect system
- Patent number 10,298,348
- Issue date May 21, 2019
- IPG Photonics Corporation
- Jihad Boura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, communication device and signal transmission s...
- Patent number 10,069,585
- Issue date Sep 4, 2018
- Mitsubishi Electric Corporation
- Yoshiaki Konishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demultiplexing device and multiplexing device
- Patent number 9,735,906
- Issue date Aug 15, 2017
- Fujitsu Limited
- Masao Sugahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of time synchronization in communications networks
- Patent number 9,686,034
- Issue date Jun 20, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Stefano Ruffini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device
- Patent number 9,564,974
- Issue date Feb 7, 2017
- Mitsubishi Electric Corporation
- Yoshiaki Konishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications network using adaptable FEC
- Patent number 9,537,607
- Issue date Jan 3, 2017
- Sergio Lanzone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocating orthogonal frequency-division multiple access (OFDMA) re...
- Patent number 9,444,594
- Issue date Sep 13, 2016
- FutureWei Technologies, Inc.
- Fanglin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting an asynchronous transport sig...
- Patent number 9,407,458
- Issue date Aug 2, 2016
- Alcatel Lucent
- Klaus-Dieter Fritschi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for packet based timing offset determination us...
- Patent number 9,344,208
- Issue date May 17, 2016
- Cortina Systems, Inc.
- Med Belhadj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OTN rate adjustment systems and methods for control plane restorati...
- Patent number 9,344,210
- Issue date May 17, 2016
- Ciena Corporation
- Jeffrey Scott Moynihan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Allocating orthogonal frequency-division multiple access (OFDMA) re...
- Patent number 9,344,239
- Issue date May 17, 2016
- FutureWei Technologies, Inc.
- Fanglin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system to enhance management channels
- Patent number 9,294,211
- Issue date Mar 22, 2016
- Tejas Networks Ltd
- Srinivas Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for distributing time within synchronous ethernet and SONET/...
- Patent number 9,264,212
- Issue date Feb 16, 2016
- Alcatel Lucent
- Michel Le Pallec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transport network clock transient suppression systems and m...
- Patent number 9,264,139
- Issue date Feb 16, 2016
- Ciena Corporation
- Alexander Gurd Young
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Service Processing Method and Apparatus and Device
- Publication number 20230052223
- Publication date Feb 16, 2023
- Huawei Technologies Co., Ltd
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CODEWORD TRANSMISSION METHOD AND APPARATUS
- Publication number 20220399949
- Publication date Dec 15, 2022
- Huawei Technologies Co., Ltd
- Xiaona WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND METHOD FOR CORE SCRAMBLING FOR MULT...
- Publication number 20210376929
- Publication date Dec 2, 2021
- INSTITUT MINES TELECOM
- Ghaya REKAYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, Methods, And Computer Program Products Providing An Indi...
- Publication number 20200304261
- Publication date Sep 24, 2020
- Nokia Solutions and Networks Oy
- Mieszko Chmiel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transparent Clocking in a Cross Connect System
- Publication number 20200076525
- Publication date Mar 5, 2020
- IPG Photonics Corporation
- Jihad BOURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CODEWORD TRANSMISSION METHOD AND APPARATUS
- Publication number 20190372697
- Publication date Dec 5, 2019
- Huawei Technologies Co., Ltd
- Xiaona WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, Methods, And Computer Program Products Providing An Indi...
- Publication number 20190327049
- Publication date Oct 24, 2019
- Nokia Solutions and Networks Oy
- Mieszko Chmiel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CLIENT SIGNAL IN OPTICAL TRANSPORT NETWORK,...
- Publication number 20190140759
- Publication date May 9, 2019
- Huawei Technologies Co., Ltd
- Wei SU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, COMMUNICATION DEVICE AND SIGNAL TRANSMISSION S...
- Publication number 20180241492
- Publication date Aug 23, 2018
- MITSUBISHI ELECTRIC CORPORATION
- Yoshiaki KONISHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Processing Method, Communications Device, and Communications S...
- Publication number 20180098076
- Publication date Apr 5, 2018
- Huawei Technologies Co., Ltd
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Burst-Mode Discrete Multi-Tone for Networks
- Publication number 20180034579
- Publication date Feb 1, 2018
- FutureWei Technologies, Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM FOR IMPLEMENTING TIME SY...
- Publication number 20180026735
- Publication date Jan 25, 2018
- Sanechips Technology Co., Ltd.
- Zongzheng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, Methods, and Computer Program Products Providing an Indi...
- Publication number 20160323081
- Publication date Nov 3, 2016
- Nokia Solutions and Network Oy
- Mieszko CHMIEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for measuring transmission delay of optical transport networ...
- Publication number 20160315840
- Publication date Oct 27, 2016
- ZTE CORPORATION
- Kelu Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OTN RATE ADJUSTMENT SYSTEMS AND METHODS FOR CONTROL PLANE RESTORATI...
- Publication number 20150229424
- Publication date Aug 13, 2015
- CIENA CORPORATION
- Jeffrey Scott Moynihan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Allocating Orthogonal Frequency-Division Multiple Access (OFDMA) Re...
- Publication number 20140348179
- Publication date Nov 27, 2014
- FutureWei Technologies, Inc.
- Fang Lin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Allocating Orthogonal Frequency-Division Multiple Access (OFDMA) Re...
- Publication number 20140314418
- Publication date Oct 23, 2014
- FutureWei Technologies, Inc.
- Fang Lin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ULTRA-HIGH-SPEED OPTICAL TRANSPORT BASED ON ADAPTIVE LDPC-CODED MUL...
- Publication number 20140270759
- Publication date Sep 18, 2014
- NEC Laboratories America, Inc.
- IVAN B. DJORDJEVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADMINISTRATIVE UNIT-3 CIRCUIT EMULATION
- Publication number 20140092920
- Publication date Apr 3, 2014
- Huawei Technologies Co., Ltd
- Chunrong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS OF TIME SYCHRONISATION IN COMMUNICATIONS NETWORKS
- Publication number 20140079409
- Publication date Mar 20, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Stefano Ruffini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM TO ENHANCE MANAGEMENT CHANNELS
- Publication number 20140064302
- Publication date Mar 6, 2014
- TEJAS NETWORKS LIMITED
- Srinivas Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATIONS NETWORK USING ADAPTABLE FEC
- Publication number 20130343750
- Publication date Dec 26, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Sergio Lanzone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSPORT NETWORK CLOCK TRANSIENT SUPPRESSION SYSTEMS AND M...
- Publication number 20130308943
- Publication date Nov 21, 2013
- Alexander Gurd YOUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MAPPING AND DE-MAPPING SERVICE DATA
- Publication number 20130250974
- Publication date Sep 26, 2013
- Huawei Technologies Co., Ltd
- Hui YIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM AND METHOD THEREFOR
- Publication number 20130243428
- Publication date Sep 19, 2013
- Fujitsu Limited
- Ryoichi MUTOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL TRANSFER APPARATUS WITH HARDWARE STRUCTURE FOR OAM CELL GENERA...
- Publication number 20130242753
- Publication date Sep 19, 2013
- Juniper Networks, Inc.
- Yoshitaka FUJITA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Control Method and System for Service Establishment Based...
- Publication number 20130216222
- Publication date Aug 22, 2013
- ZTE Corporation
- Xihua Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRIC OTN NETWORK TRAFFIC SUPPORT
- Publication number 20130209087
- Publication date Aug 15, 2013
- FUJITSU LIMITED
- Catherine Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSPORT NETWORK LINE MANAGEMENT SYSTEM AND METHODS
- Publication number 20130142509
- Publication date Jun 6, 2013
- CIENA Corporation
- Matthew W. CONNOLLY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DISTRIBUTING TIME WITHIN SYNCHRONOUS ETHERNET AND SONET/...
- Publication number 20130121705
- Publication date May 16, 2013
- Michel Le Pallec
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Multiplexing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multi-codeword transmission method and apparatus

Optical transmission system and method for core scrambling for mult...

Multi-codeword transmission method and apparatus

Apparatus, methods, and computer program products providing an indi...

Flexible Ethernet switching systems and methods

Method for transmitting client signal in optical transport network,...

Apparatus, methods, and computer program products providing an indi...

Transparent clocking in cross connect system

Data transmission method and device

Data processing method, communications device, and communications s...

Flexible ethernet switching systems and methods

Flexible ethernet enhanced forward error correction

Encoder device, decoder device and transmission apparatus

Method for measuring transmission delay of optical transport networ...

Apparatus, methods, and computer program products providing an indi...

Burst-mode discrete multi-tone for networks

Transparent clocking in a cross connect system

Transmission device, communication device and signal transmission s...

Demultiplexing device and multiplexing device

Methods of time synchronization in communications networks

Optical transmission device

Communications network using adaptable FEC

Allocating orthogonal frequency-division multiple access (OFDMA) re...

Method and apparatus for transmitting an asynchronous transport sig...

Systems and methods for packet based timing offset determination us...

OTN rate adjustment systems and methods for control plane restorati...

Allocating orthogonal frequency-division multiple access (OFDMA) re...

Method and system to enhance management channels

Method for distributing time within synchronous ethernet and SONET/...

Optical transport network clock transient suppression systems and m...

Patents Applicationslast 30 patents

Service Processing Method and Apparatus and Device

MULTI-CODEWORD TRANSMISSION METHOD AND APPARATUS

OPTICAL TRANSMISSION SYSTEM AND METHOD FOR CORE SCRAMBLING FOR MULT...

Apparatus, Methods, And Computer Program Products Providing An Indi...

Transparent Clocking in a Cross Connect System

MULTI-CODEWORD TRANSMISSION METHOD AND APPARATUS

Apparatus, Methods, And Computer Program Products Providing An Indi...

METHOD FOR TRANSMITTING CLIENT SIGNAL IN OPTICAL TRANSPORT NETWORK,...

TRANSMISSION DEVICE, COMMUNICATION DEVICE AND SIGNAL TRANSMISSION S...

Data Processing Method, Communications Device, and Communications S...

Burst-Mode Discrete Multi-Tone for Networks

METHOD, DEVICE, SYSTEM, AND STORAGE MEDIUM FOR IMPLEMENTING TIME SY...

Apparatus, Methods, and Computer Program Products Providing an Indi...

Method for measuring transmission delay of optical transport networ...

OTN RATE ADJUSTMENT SYSTEMS AND METHODS FOR CONTROL PLANE RESTORATI...

Allocating Orthogonal Frequency-Division Multiple Access (OFDMA) Re...

Allocating Orthogonal Frequency-Division Multiple Access (OFDMA) Re...

ULTRA-HIGH-SPEED OPTICAL TRANSPORT BASED ON ADAPTIVE LDPC-CODED MUL...

METHOD AND APPARATUS FOR ADMINISTRATIVE UNIT-3 CIRCUIT EMULATION

METHODS OF TIME SYCHRONISATION IN COMMUNICATIONS NETWORKS

METHOD AND SYSTEM TO ENHANCE MANAGEMENT CHANNELS

COMMUNICATIONS NETWORK USING ADAPTABLE FEC

OPTICAL TRANSPORT NETWORK CLOCK TRANSIENT SUPPRESSION SYSTEMS AND M...

METHOD AND APPARATUS FOR MAPPING AND DE-MAPPING SERVICE DATA

COMMUNICATION SYSTEM AND METHOD THEREFOR

CELL TRANSFER APPARATUS WITH HARDWARE STRUCTURE FOR OAM CELL GENERA...

Signaling Control Method and System for Service Establishment Based...

ASYMMETRIC OTN NETWORK TRAFFIC SUPPORT

OPTICAL TRANSPORT NETWORK LINE MANAGEMENT SYSTEM AND METHODS

METHOD FOR DISTRIBUTING TIME WITHIN SYNCHRONOUS ETHERNET AND SONET/...