Network Node Interface

Industry

CPC
H04J2203/0051

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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

H04J2203/0051Network Node Interface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Board, optical module, OLT, and information processing method
- Patent number 11,936,430
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Lei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access point identifiers in 400ZR and 400ZR+ protocols
- Patent number 11,569,924
- Issue date Jan 31, 2023
- Cisco Technology, Inc.
- Gilberto Loprieno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Board, optical module, OLT, and information processing method
- Patent number 11,558,118
- Issue date Jan 17, 2023
- Huawei Technologies Co., Ltd.
- Lei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCM control for physical layer on OTU ports
- Patent number 11,309,984
- Issue date Apr 19, 2022
- Ciena Corporation
- Trevor John Ibach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line card and design method therefor, communication control method...
- Patent number 11,310,573
- Issue date Apr 19, 2022
- ZTE Corporation
- Yanning Sang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault localization using tandem connection monitors in optical tran...
- Patent number 10,826,604
- Issue date Nov 3, 2020
- Ciena Corporation
- Steven Arvo Surek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Collision control during delay measurement in optical transport net...
- Patent number 9,712,417
- Issue date Jul 18, 2017
- Fujitsu Limited
- Vijayant Gupta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OTN switching systems and methods using an SDN controller and match...
- Patent number 9,680,588
- Issue date Jun 13, 2017
- Ciena Corporation
- Matthew W Connolly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault localization using tandem connection monitors in optical tran...
- Patent number 9,479,248
- Issue date Oct 25, 2016
- Ciena Corporation
- Steven Arvo Surek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetric OTN network traffic support
- Patent number 9,048,967
- Issue date Jun 2, 2015
- Fujitsu Limited
- Catherine Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network in-band control plane signaling, virtualized channe...
- Patent number 8,417,111
- Issue date Apr 9, 2013
- Ciena Corporation
- Jeffrey Scott Moynihan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Error detection for data frames
- Patent number 7,948,904
- Issue date May 24, 2011
- Juniper Networks, Inc.
- David Dai Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for processing fault dependency of different l...
- Patent number 7,760,620
- Issue date Jul 20, 2010
- Huawei Technologies Co., Ltd.
- Jun Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication multistage switching techniques
- Patent number 7,697,502
- Issue date Apr 13, 2010
- Tellabs Operations, Inc.
- Thomas E. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node capable of saving a third-layer operation
- Patent number 7,672,237
- Issue date Mar 2, 2010
- NEC Corporation
- Naohiro Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node capable of saving a third-layer operation
- Patent number 7,664,874
- Issue date Feb 16, 2010
- NEC Corporation
- Naohiro Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem connection activation/deactivation
- Patent number 7,554,923
- Issue date Jun 30, 2009
- Alcatel
- Martin Huck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for tunnelling data in a network
- Patent number 7,539,196
- Issue date May 26, 2009
- British Telecommunications plc
- Anthony J Flavin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible architecture for SONET and OTN frame processing
- Patent number 7,466,720
- Issue date Dec 16, 2008
- Ole Bentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission path monitoring
- Patent number 7,447,239
- Issue date Nov 4, 2008
- Nortel Networks Limited
- Mark Carson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications network for self-determining its own topology
- Patent number 7,447,753
- Issue date Nov 4, 2008
- Ericsson AB
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
M:N path protection
- Patent number 7,433,671
- Issue date Oct 7, 2008
- Alcatel
- Walter Kailbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet transmission system and a terminal apparatus
- Patent number 7,327,745
- Issue date Feb 5, 2008
- Fujitsu Limited
- Osamu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection and compensation of ingressing frame offset discontinuiti...
- Patent number 7,200,157
- Issue date Apr 3, 2007
- Lucent Technologies Inc.
- Peter Hessler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tandem connection monitoring parallel processing
- Patent number 7,143,161
- Issue date Nov 28, 2006
- Nortel Networks Limited
- Patrice Brissette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication multistage switching techniques
- Patent number 7,027,436
- Issue date Apr 11, 2006
- Tellabs Operations, Inc.
- Thomas E. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Node capable of saving a third layer packet handling operation in a...
- Patent number 6,957,271
- Issue date Oct 18, 2005
- NEC Corporation
- Naohiro Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intensive management apparatus for checking path validity in time-s...
- Patent number 6,954,428
- Issue date Oct 11, 2005
- Fujitsu Limited
- Tomonori Gotoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparent transport overhead mapping
- Patent number 6,904,061
- Issue date Jun 7, 2005
- Vitesse Semiconductor Corporation
- Andrew Schmitt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission unit and two-way signal conversion method
- Patent number 6,870,877
- Issue date Mar 22, 2005
- Fujitsu Limited
- Morihito Notani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BOARD, OPTICAL MODULE, OLT, AND INFORMATION PROCESSING METHOD
- Publication number 20230116204
- Publication date Apr 13, 2023
- Huawei Technologies Co., Ltd
- Lei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS POINT IDENTIFIERS IN 400ZR AND 400ZR+ PROTOCOLS
- Publication number 20220345239
- Publication date Oct 27, 2022
- Cisco Technology, Inc.
- Gilberto Loprieno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINE CARD AND DESIGN METHOD THEREFOR, COMMUNICATION CONTROL METHOD...
- Publication number 20210281933
- Publication date Sep 9, 2021
- ZTE Corporation
- Yanning SANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TCM control for physical layer on OTU ports
- Publication number 20210281342
- Publication date Sep 9, 2021
- CIENA CORPORATION
- Trevor John Ibach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BOARD, OPTICAL MODULE, OLT, AND INFORMATION PROCESSING METHOD
- Publication number 20210250096
- Publication date Aug 12, 2021
- Huawei Technologies Co., Ltd
- Lei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR LOCALIZING DEFECT LOCATION AND APPARATUS A...
- Publication number 20170222715
- Publication date Aug 3, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Won Kyoung LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS OF PRESERVING CLIENT OVERHEAD BYTES IN OPTICAL...
- Publication number 20140186019
- Publication date Jul 3, 2014
- Abhishek Chaudhary
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT LOCALIZATION USING TANDEM CONNECTION MONITORS IN OPTICAL TRAN...
- Publication number 20140169783
- Publication date Jun 19, 2014
- Steven Arvo SUREK
- 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 NETWORK IN-BAND CONTROL PLANE SIGNALING, VIRTUALIZED CHANNE...
- Publication number 20120106948
- Publication date May 3, 2012
- Jeffrey Scott Moynihan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR DETECTION FOR DATA FRAMES
- Publication number 20110188401
- Publication date Aug 4, 2011
- Juniper Networks, Inc.
- David Dai SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING FAULT DEPENDENCY OF DIFFERENT L...
- Publication number 20080279548
- Publication date Nov 13, 2008
- Huawei Technologies Co., Ltd
- Jun YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication multistage switching techniques
- Publication number 20060072560
- Publication date Apr 6, 2006
- Thomas E. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Node capable of saving a third-layer operation
- Publication number 20050249243
- Publication date Nov 10, 2005
- NEC Corporation
- Naohiro Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Node capable of saving a third-layer operation
- Publication number 20050249242
- Publication date Nov 10, 2005
- NEC Corporation
- Naohiro Shimada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet transmission system and a terminal apparatus
- Publication number 20050152349
- Publication date Jul 14, 2005
- Osamu Takeuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for digital cross connect
- Publication number 20050135385
- Publication date Jun 23, 2005
- Tellabs Operations, Inc.
- David W. Jenkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Setting real time clocks in communications netwroks
- Publication number 20050100310
- Publication date May 12, 2005
- Andrew James Barker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communications network
- Publication number 20050038901
- Publication date Feb 17, 2005
- Andrew James Barker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data transfer method and system
- Publication number 20040208196
- Publication date Oct 21, 2004
- NEC Corporation
- Hiroaki Kuninobu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Compression methods for packetized sonet/sdh payloads
- Publication number 20040170166
- Publication date Sep 2, 2004
- Ron Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible architecture for SONET and OTN frame processing
- Publication number 20040076195
- Publication date Apr 22, 2004
- Ole Bentz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission path monitoring
- Publication number 20040066750
- Publication date Apr 8, 2004
- Mark Carson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for tunnelling data in a network
- Publication number 20040062277
- Publication date Apr 1, 2004
- Anthony J Flavin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
M:N path protection
- Publication number 20040022279
- Publication date Feb 5, 2004
- ALCATEL
- Walter Kailbach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tandem connection activation/deactivation
- Publication number 20030231638
- Publication date Dec 18, 2003
- ALCATEL
- Martin Huck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tandem connection monitoring parallel processing
- Publication number 20030097472
- Publication date May 22, 2003
- Patrice Brissette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication multistage switching techniques
- Publication number 20030048777
- Publication date Mar 13, 2003
- Thomas E. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service discovery using a user device interface to an optical trans...
- Publication number 20030035411
- Publication date Feb 20, 2003
- John T. Moy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Different type payload transport interface for line applications at...
- Publication number 20030016705
- Publication date Jan 23, 2003
- ALCATEL
- Alberto Bellato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Network Node Interface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Board, optical module, OLT, and information processing method

Access point identifiers in 400ZR and 400ZR+ protocols

Board, optical module, OLT, and information processing method

TCM control for physical layer on OTU ports

Line card and design method therefor, communication control method...

Fault localization using tandem connection monitors in optical tran...

Collision control during delay measurement in optical transport net...

OTN switching systems and methods using an SDN controller and match...

Fault localization using tandem connection monitors in optical tran...

Asymmetric OTN network traffic support

Optical network in-band control plane signaling, virtualized channe...

Error detection for data frames

Method and apparatus for processing fault dependency of different l...

Communication multistage switching techniques

Node capable of saving a third-layer operation

Node capable of saving a third-layer operation

Tandem connection activation/deactivation

Method and apparatus for tunnelling data in a network

Flexible architecture for SONET and OTN frame processing

Transmission path monitoring

Communications network for self-determining its own topology

M:N path protection

Packet transmission system and a terminal apparatus

Detection and compensation of ingressing frame offset discontinuiti...

Tandem connection monitoring parallel processing

Communication multistage switching techniques

Node capable of saving a third layer packet handling operation in a...

Intensive management apparatus for checking path validity in time-s...

Transparent transport overhead mapping

Transmission unit and two-way signal conversion method

Patents Applicationslast 30 patents

BOARD, OPTICAL MODULE, OLT, AND INFORMATION PROCESSING METHOD

ACCESS POINT IDENTIFIERS IN 400ZR AND 400ZR+ PROTOCOLS

LINE CARD AND DESIGN METHOD THEREFOR, COMMUNICATION CONTROL METHOD...

TCM control for physical layer on OTU ports

BOARD, OPTICAL MODULE, OLT, AND INFORMATION PROCESSING METHOD

APPARATUS AND METHOD FOR LOCALIZING DEFECT LOCATION AND APPARATUS A...

METHODS AND SYSTEMS OF PRESERVING CLIENT OVERHEAD BYTES IN OPTICAL...

FAULT LOCALIZATION USING TANDEM CONNECTION MONITORS IN OPTICAL TRAN...

ASYMMETRIC OTN NETWORK TRAFFIC SUPPORT

OPTICAL NETWORK IN-BAND CONTROL PLANE SIGNALING, VIRTUALIZED CHANNE...

ERROR DETECTION FOR DATA FRAMES

METHOD AND APPARATUS FOR PROCESSING FAULT DEPENDENCY OF DIFFERENT L...

Communication multistage switching techniques

Node capable of saving a third-layer operation

Node capable of saving a third-layer operation

Packet transmission system and a terminal apparatus

Method and apparatus for digital cross connect

Setting real time clocks in communications netwroks

Communications network

Data transfer method and system

Compression methods for packetized sonet/sdh payloads

Flexible architecture for SONET and OTN frame processing

Transmission path monitoring

Method and apparatus for tunnelling data in a network

M:N path protection

Tandem connection activation/deactivation

Tandem connection monitoring parallel processing

Communication multistage switching techniques

Service discovery using a user device interface to an optical trans...

Different type payload transport interface for line applications at...