Optical Transport Network [OTN]

Industry

CPC
H04J3/1652

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J3/00Time-division multiplex systems

Current Industry

H04J3/1652Optical Transport Network [OTN]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
CPRI data block transmission method and apparatus
- Patent number 12,143,204
- Issue date Nov 12, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Stefano Stracca
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transporting client signals in an optical...
- Patent number 12,088,408
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Limin Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and apparatus, terminal device, and storag...
- Patent number 12,057,931
- Issue date Aug 6, 2024
- ZTE Corporation
- Feng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Gateway apparatus and methods for wireless IoT (internet of things)...
- Patent number 12,047,719
- Issue date Jul 23, 2024
- Charter Communications Operating, LLC
- Ramneek Bali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for enhancing quality of experience for data...
- Patent number 12,041,398
- Issue date Jul 16, 2024
- Charter Communications Operating, LLC
- Pratik Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission device based on direct-sequence-spread-spectru...
- Patent number 12,040,887
- Issue date Jul 16, 2024
- Hunan University of Technology and Business
- Da Feng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for integrated high-capacity data and wireles...
- Patent number 11,974,080
- Issue date Apr 30, 2024
- Charter Communications Operating, LLC
- Elliott Hoole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sending and receiving method, apparatus, and system
- Patent number 11,962,349
- Issue date Apr 16, 2024
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service mapping processing method for optical transport network, ap...
- Patent number 11,949,501
- Issue date Apr 2, 2024
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DCN packet processing method, network device, and network system
- Patent number 11,894,970
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Xiaodi Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FlexO/ZR subrating and partial survivability
- Patent number 11,843,414
- Issue date Dec 12, 2023
- Ciena Corporation
- Sebastien Gareau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for coordinated delivery of multiple data cha...
- Patent number 11,832,034
- Issue date Nov 28, 2023
- Charter Communications Operating, LLC
- Pratik Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for enabling mobility of a user device in an...
- Patent number 11,736,841
- Issue date Aug 22, 2023
- Charter Communications Operating, LLC
- Diwelawatte Jayawardene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for mapping and de-mapping in an optical trans...
- Patent number 11,722,238
- Issue date Aug 8, 2023
- Huawei Technologies Co., Ltd.
- Maarten Vissers
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for integrated high-capacity data and wireles...
- Patent number 11,716,558
- Issue date Aug 1, 2023
- Charter Communications Operating, LLC
- Diwelawatte Jayawardene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing service data in optical transpo...
- Patent number 11,700,083
- Issue date Jul 11, 2023
- Huawei Technologies Co., Ltd.
- Qiuyou Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partial survivability for multi-carrier and multi-module optical in...
- Patent number 11,695,472
- Issue date Jul 4, 2023
- Ciena Corporation
- Trevor John Ibach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FlexO/ZR asynchronous adaptation using a variable length frame
- Patent number 11,695,494
- Issue date Jul 4, 2023
- Ciena Corporation
- Andrew McCarthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting and receiving client signal i...
- Patent number 11,595,130
- Issue date Feb 28, 2023
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for switching line bandwidth of optical transp...
- Patent number 11,570,530
- Issue date Jan 31, 2023
- Huawei Technologies Co., Ltd.
- Sisi Ou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link group configuration method and device
- Patent number 11,570,088
- Issue date Jan 31, 2023
- Huawei Technologies Co., Ltd.
- Li Mei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for sending and receiving multiframe, and stor...
- Patent number 11,569,923
- Issue date Jan 31, 2023
- ZTE Corporation
- Feng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precision time protocol using a coherent optical DSP frame
- Patent number 11,552,722
- Issue date Jan 10, 2023
- Ciena Corporation
- Sebastien Gareau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal quality information notification method and relay communicat...
- Patent number 11,509,392
- Issue date Nov 22, 2022
- Nippon Telegraph and Telephone Corporation
- Takafumi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service mapping processing method for optical transport network, ap...
- Patent number 11,483,088
- Issue date Oct 25, 2022
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for enhancing quality of experience for data...
- Patent number 11,477,550
- Issue date Oct 18, 2022
- Charter Communications Operating, LLC
- Pratik Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting service flow based on flexibl...
- Patent number 11,469,844
- Issue date Oct 11, 2022
- Huawei Technologies Co., Ltd.
- Zongpeng Du
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, communications device, and storage medium
- Patent number 11,451,420
- Issue date Sep 20, 2022
- Huawei Technologies Co., Ltd.
- Xiangping Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for configuring a flex ethernet node
- Patent number 11,444,798
- Issue date Sep 13, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Jun Deng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transporting client signals in an optical...
- Patent number 11,405,123
- Issue date Aug 2, 2022
- Huawei Technologies Co., Ltd.
- Limin Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MAPPING MULTIPLEXING METHOD AND APPARATUS FOR OPTICAL TRANSPORT NET...
- Publication number 20250007638
- Publication date Jan 2, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Sisi CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GATEWAY APPARATUS AND METHODS FOR WIRELESS IoT (INTERNET OF THINGS)...
- Publication number 20240388822
- Publication date Nov 21, 2024
- Charter Communications Operating, LLC
- Ramneek Bali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL FIBER CONNECTION DISCOVERY METHOD, ELECTRONIC DEVICE, AND C...
- Publication number 20240291583
- Publication date Aug 29, 2024
- ZTE Corporation
- Hongfei LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR INTEGRATED HIGH-CAPACITY DATA AND WIRELES...
- Publication number 20240284082
- Publication date Aug 22, 2024
- Charter Communications Operating, LLC
- Elliott Hoole
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ADJUSTMENT METHOD AND APPARATUS, STORAGE MEDIUM, AND ELEC...
- Publication number 20240259128
- Publication date Aug 1, 2024
- ZTE Corporation
- Yuanbin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE BASED ON DIRECT-SEQUENCE-SPREAD-SPECTRU...
- Publication number 20240187119
- Publication date Jun 6, 2024
- Hunan University of Technology and Business
- Da FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
- Publication number 20240154713
- Publication date May 9, 2024
- ZTE CORPORATION
- Yuanbin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ENABLING POINT-TO-MULTI-POINT APPLICATIONS...
- Publication number 20240106556
- Publication date Mar 28, 2024
- Infinera Corp.
- Rajan Rao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR COORDINATED DELIVERY OF MULTIPLE DATA CHA...
- Publication number 20240098393
- Publication date Mar 21, 2024
- Charter Communications Operating, LLC
- Pratik Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FlexO/ZR subrating and partial survivability
- Publication number 20240048234
- Publication date Feb 8, 2024
- CIENA CORPORATION
- Sebastien GAREAU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
- Publication number 20240048262
- Publication date Feb 8, 2024
- Huawei Technologies Co., Ltd
- Lun ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE SERVICE RESOURCE CONFIGURATION METHOD AND APPARATUS, COMPUTE...
- Publication number 20240007775
- Publication date Jan 4, 2024
- ZTE CORPORATION
- Dajiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ENABLING MOBILITY OF A USER DEVICE IN AN...
- Publication number 20230396903
- Publication date Dec 7, 2023
- Charter Communications Operating, LLC
- Diwelawatte Jayawardene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR INTEGRATED HIGH-CAPACITY DATA AND WIRELES...
- Publication number 20230379608
- Publication date Nov 23, 2023
- Charter Communications Operating, LLC
- Diwelawatte Jayawardene
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONFIGURABLE LANE MAPPING FOR MUXPONDER MOD...
- Publication number 20230361903
- Publication date Nov 9, 2023
- Infinera Corp.
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR OPTIMIZING OTN RESOURCES, COMPUTER DEVICE...
- Publication number 20230361902
- Publication date Nov 9, 2023
- ZTE CORPORATION
- Dajiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Transmitting and Receiving Client Signal i...
- Publication number 20230353250
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Wei SU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH ADJUSTMENT METHOD, APPARATUS AND SYSTEM, ELECTRONIC DEVIC...
- Publication number 20230319445
- Publication date Oct 5, 2023
- ZTE Corporation
- Dong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURATION METHOD AND APPARATUS, BINDING METHOD AND APPARATUS, A...
- Publication number 20230283935
- Publication date Sep 7, 2023
- ZTE Corporation
- Qilei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE MAPPING PROCESSING METHOD FOR OPTICAL TRANSPORT NETWORK, AP...
- Publication number 20230163872
- Publication date May 25, 2023
- Huawei Technologies Co., Ltd
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SERVICE PROCESSING IN OPTICAL TRANSPORT NE...
- Publication number 20230135776
- Publication date May 4, 2023
- ZTE CORPORATION
- Yuanbin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Processing Method and Apparatus in Optical Transport Networ...
- Publication number 20230129829
- Publication date Apr 27, 2023
- ZTE Corporation
- Yuanbin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTIFRAME, DEVICE,...
- Publication number 20230118809
- Publication date Apr 20, 2023
- ZTE Corporation
- Feng LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE PROCESSING METHOD AND APPARATUS IN OTN AND ELECTRONIC DEVICE
- Publication number 20230076208
- Publication date Mar 9, 2023
- ZTE CORPORATION
- Yuanbin ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSPORTING CLIENT SIGNALS IN AN OPTICAL...
- Publication number 20230054314
- Publication date Feb 23, 2023
- Huawei Technologies Co., Ltd
- Limin Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ENHANCING QUALITY OF EXPERIENCE FOR DATA...
- Publication number 20230050403
- Publication date Feb 16, 2023
- Charter Communications Operating, LLC
- Pratik Das
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Frame Processing Method and Related Device
- Publication number 20230044113
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FlexO/ZR asynchronous adaptation using a variable length frame
- Publication number 20230006759
- Publication date Jan 5, 2023
- CIENA CORPORATION
- Andrew McCarthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL DEVICE, AND STORAG...
- Publication number 20220393787
- Publication date Dec 8, 2022
- ZTE CORPORATION
- Feng LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Transmitting Optical Transport Unit Signal
- Publication number 20220216940
- Publication date Jul 7, 2022
- Huawei Technologies Co., Ltd
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Optical Transport Network [OTN]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

CPRI data block transmission method and apparatus

Method and apparatus for transporting client signals in an optical...

Data transmission method and apparatus, terminal device, and storag...

Gateway apparatus and methods for wireless IoT (internet of things)...

Apparatus and methods for enhancing quality of experience for data...

Optical transmission device based on direct-sequence-spread-spectru...

Apparatus and methods for integrated high-capacity data and wireles...

Signal sending and receiving method, apparatus, and system

Service mapping processing method for optical transport network, ap...

DCN packet processing method, network device, and network system

FlexO/ZR subrating and partial survivability

Apparatus and methods for coordinated delivery of multiple data cha...

Apparatus and methods for enabling mobility of a user device in an...

Method and apparatus for mapping and de-mapping in an optical trans...

Apparatus and methods for integrated high-capacity data and wireles...

Method and apparatus for processing service data in optical transpo...

Partial survivability for multi-carrier and multi-module optical in...

FlexO/ZR asynchronous adaptation using a variable length frame

Method and apparatus for transmitting and receiving client signal i...

Method and apparatus for switching line bandwidth of optical transp...

Link group configuration method and device

Method and apparatus for sending and receiving multiframe, and stor...

Precision time protocol using a coherent optical DSP frame

Signal quality information notification method and relay communicat...

Service mapping processing method for optical transport network, ap...

Apparatus and methods for enhancing quality of experience for data...

Method and apparatus for transmitting service flow based on flexibl...

Data transmission method, communications device, and storage medium

Methods and apparatus for configuring a flex ethernet node

Method and apparatus for transporting client signals in an optical...

Patents Applicationslast 30 patents

MAPPING MULTIPLEXING METHOD AND APPARATUS FOR OPTICAL TRANSPORT NET...

GATEWAY APPARATUS AND METHODS FOR WIRELESS IoT (INTERNET OF THINGS)...

OPTICAL FIBER CONNECTION DISCOVERY METHOD, ELECTRONIC DEVICE, AND C...

APPARATUS AND METHODS FOR INTEGRATED HIGH-CAPACITY DATA AND WIRELES...

BANDWIDTH ADJUSTMENT METHOD AND APPARATUS, STORAGE MEDIUM, AND ELEC...

OPTICAL TRANSMISSION DEVICE BASED ON DIRECT-SEQUENCE-SPREAD-SPECTRU...

SYNCHRONIZATION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

SYSTEMS AND METHODS FOR ENABLING POINT-TO-MULTI-POINT APPLICATIONS...

APPARATUS AND METHODS FOR COORDINATED DELIVERY OF MULTIPLE DATA CHA...

FlexO/ZR subrating and partial survivability

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

SINGLE SERVICE RESOURCE CONFIGURATION METHOD AND APPARATUS, COMPUTE...

APPARATUS AND METHODS FOR ENABLING MOBILITY OF A USER DEVICE IN AN...

APPARATUS AND METHODS FOR INTEGRATED HIGH-CAPACITY DATA AND WIRELES...

SYSTEMS AND METHODS FOR CONFIGURABLE LANE MAPPING FOR MUXPONDER MOD...

METHOD AND APPARATUS FOR OPTIMIZING OTN RESOURCES, COMPUTER DEVICE...

Method and Apparatus for Transmitting and Receiving Client Signal i...

BANDWIDTH ADJUSTMENT METHOD, APPARATUS AND SYSTEM, ELECTRONIC DEVIC...

CONFIGURATION METHOD AND APPARATUS, BINDING METHOD AND APPARATUS, A...

SERVICE MAPPING PROCESSING METHOD FOR OPTICAL TRANSPORT NETWORK, AP...

METHOD AND APPARATUS FOR SERVICE PROCESSING IN OPTICAL TRANSPORT NE...

Service Processing Method and Apparatus in Optical Transport Networ...

METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTIFRAME, DEVICE,...

SERVICE PROCESSING METHOD AND APPARATUS IN OTN AND ELECTRONIC DEVICE

METHOD AND APPARATUS FOR TRANSPORTING CLIENT SIGNALS IN AN OPTICAL...

APPARATUS AND METHODS FOR ENHANCING QUALITY OF EXPERIENCE FOR DATA...

Signal Frame Processing Method and Related Device

FlexO/ZR asynchronous adaptation using a variable length frame

DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL DEVICE, AND STORAG...

Method and Apparatus for Transmitting Optical Transport Unit Signal