Membership
Tour
Register
Log in
with centralised control
Follow
Industry
CPC
H04L12/423
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04L
TRANSMISSION OF DIGITAL INFORMATION
H04L12/00
Data switching networks
Current Industry
H04L12/423
with centralised control
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Stacking-port configuration using zero-touch provisioning
Patent number
11,979,283
Issue date
May 7, 2024
Rvckus IP Holdings LLC
Kwun Nan Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Initialization of data bus subscribers
Patent number
11,736,318
Issue date
Aug 22, 2023
WAGO Verwaltungsgesellschaft mbH
Daniel Jerolm
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Intelligent controller and sensor network bus, system and method fo...
Patent number
11,689,386
Issue date
Jun 27, 2023
Vulcan Technologies International Inc.
Eugene Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Managing a second ring link failure in a multiring ethernet network
Patent number
11,652,664
Issue date
May 16, 2023
Hewlett Packard Enterprise Development LP
Sivasankaran Nagarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for data transmission in a redundantly operable communicatio...
Patent number
11,646,909
Issue date
May 9, 2023
Siemens Aktiengesellschaft
Dieter Schlennert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for managing a security system
Patent number
11,595,241
Issue date
Feb 28, 2023
Johnson Controls Tyco IP Holdings LLP
Marcin Dziduch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Network convergence mechanism for ring networks
Patent number
11,582,063
Issue date
Feb 14, 2023
Cisco Technology, Inc.
Venkat Rao Vavintaparthi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Determination of data bus subscribers of a local bus
Patent number
11,442,736
Issue date
Sep 13, 2022
WAGO Verwaltungsgesellschaft mbH
Daniel Jerolm
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
SDN flow path modification based on packet inspection
Patent number
11,425,033
Issue date
Aug 23, 2022
Schweitzer Engineering Laboratories, Inc.
Amandeep Singh Kalra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Elevator system having a central control unit and a plurality of fi...
Patent number
11,319,185
Issue date
May 3, 2022
Inventio AG
Astrid Sonnenmoser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system, communication apparatus, communication method...
Patent number
11,251,991
Issue date
Feb 15, 2022
Mitsubishi Electric Corporation
Atsushi Kajino
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pre-loading of instructions
Patent number
11,080,061
Issue date
Aug 3, 2021
WAGO Verwaltungsgesellschaft mbH
Frank Quakernack
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Initialization of a local bus
Patent number
10,985,941
Issue date
Apr 20, 2021
WAGO Verwaltungsgesellschaft mbH
Daniel Jerolm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications access network
Patent number
10,958,996
Issue date
Mar 23, 2021
British Telecommunications public limited company
Anas Al Rawi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ring bus and credit allocation method
Patent number
10,880,225
Issue date
Dec 29, 2020
SHANGHAI ZHAOXIN SEMICONDUCTOR CO., LTD.
Ranyue Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data transmission method, communication network and master participant
Patent number
10,848,419
Issue date
Nov 24, 2020
BECKHOFF AUTOMATION GMBH
Thorsten Bunte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for operating a telecommunications access network
Patent number
10,841,126
Issue date
Nov 17, 2020
British Telecommunications public limited company
Trevor Linney
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Responses to loops in networks having a ring topology
Patent number
10,812,289
Issue date
Oct 20, 2020
Hewlett Packard Enterprise Development LP
Christopher Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for high availability topology for master-slave d...
Patent number
10,812,586
Issue date
Oct 20, 2020
OATH INC.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control system for lighting devices
Patent number
10,779,368
Issue date
Sep 15, 2020
SIGNIFY HOLDING B.V.
Daniel S. Foster
F21 - LIGHTING
Information
Patent Grant
Communication system including multiple ring networks and rob ot in...
Patent number
10,742,444
Issue date
Aug 11, 2020
Honda Motor Co., Ltd.
Ryusuke Ishizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for high availability topology for master-slave d...
Patent number
10,728,326
Issue date
Jul 28, 2020
OATH INC.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Ring protection network division
Patent number
10,659,251
Issue date
May 19, 2020
Hewlett Packard Enterprise Development LP
Christopher Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control system for lighting devices
Patent number
10,631,377
Issue date
Apr 21, 2020
EATON INTELLIGENT POWER LIMITED
Daniel S. Foster
F21 - LIGHTING
Information
Patent Grant
Connecting a plurality of slave units to a master control unit in a...
Patent number
10,498,553
Issue date
Dec 3, 2019
Omron Corporation
Johan Borkhuis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control system, development support apparatus, controller, and cont...
Patent number
10,356,006
Issue date
Jul 16, 2019
Omron Corporation
Takeshi Kiribuchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system for high availability topology for master-slave d...
Patent number
10,341,434
Issue date
Jul 2, 2019
OATH INC.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control system, control apparatus and control method with input-onl...
Patent number
10,277,417
Issue date
Apr 30, 2019
Omron Corporation
Seiji Mizutani
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for cross-trafficking between two slaves of an annular data...
Patent number
10,182,001
Issue date
Jan 15, 2019
B&R INDUSTRIAL AUTOMATION GMBH
Dietmar Bruckner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing apparatus, method for controlling data processing a...
Patent number
10,148,455
Issue date
Dec 4, 2018
Canon Kabushiki Kaisha
Hisashi Ishikawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
IDENTIFYING SOURCE OF LAYER-2 LOOP IN RING NETWORK
Publication number
20240146574
Publication date
May 2, 2024
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Christopher S. Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MASTER DEVICE, ARITHMETIC PROCESSING DEVICE, PROGRAMMABLE LOGIC CON...
Publication number
20220400031
Publication date
Dec 15, 2022
Omron Corporation
Yasunori FUKUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Data Transmission in a Redundantly Operable Communicatio...
Publication number
20220368561
Publication date
Nov 17, 2022
Siemens Aktiengesellschaft
Dieter SCHLENNERT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK CONVERGENCE MECHANISM FOR RING NETWORKS
Publication number
20220271973
Publication date
Aug 25, 2022
Cisco Technology, Inc.
Venkat Rao Vavintaparthi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MANAGING A SECOND RING LINK FAILURE IN A MULTI-RING ETHERNET NETWORK
Publication number
20210328829
Publication date
Oct 21, 2021
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Sivasankaran Nagarajan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, COMMUNICATION APPARATUS, COMMUNICATION METHOD...
Publication number
20210314186
Publication date
Oct 7, 2021
Mitsubishi Electric Corporation
Atsushi KAJINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SDN FLOW PATH MODIFICATION BASED ON PACKET INSPECTION
Publication number
20210306255
Publication date
Sep 30, 2021
Schweitzer Engineering Laboratories, Inc.
Amandeep Singh Kalra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
STACKING-PORT CONFIGURATION USING ZERO-TOUCH PROVISIONING
Publication number
20210211351
Publication date
Jul 8, 2021
ARRIS Enterprises LLC
Kwun Nan Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTELLIGENT CONTROLLER AND SENSOR NETWORK BUS, SYSTEM AND METHOD IN...
Publication number
20210194724
Publication date
Jun 24, 2021
Vulcan Technologies International Inc.
Eugene Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RING BUS AND CREDIT ALLOCATION METHOD
Publication number
20200244587
Publication date
Jul 30, 2020
Shanghai Zhaoxin Semiconductor Co., Ltd.
Ranyue Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Control System for Lighting Devices
Publication number
20200163182
Publication date
May 21, 2020
Eaton Intelligent Power Limited
Daniel S. Foster
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR MANAGING A SECURITY SYSTEM
Publication number
20200119973
Publication date
Apr 16, 2020
Johnson Controls Technology Company
Marcin Dziduch
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INITIALIZATION OF A LOCAL BUS
Publication number
20200092131
Publication date
Mar 19, 2020
WAGO VERWALTUNGSGESELLSCHAFT MBH
Daniel JEROLM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DETERMINATION OF DATA BUS SUBSCRIBERS OF A LOCAL BUS
Publication number
20200092134
Publication date
Mar 19, 2020
WAGO VERWALTUNGSGESELLSCHAFT MBH
Daniel JEROLM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INITIALIZATION OF DATA BUS SUBSCRIBERS
Publication number
20200092136
Publication date
Mar 19, 2020
WAGO VERWALTUNGSGESELLSCHAFT MBH
Daniel JEROLM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR HIGH AVAILABILITY TOPOLOGY FOR MASTER-SLAVE D...
Publication number
20190268179
Publication date
Aug 29, 2019
Oath Inc.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR HIGH AVAILABILITY TOPOLOGY FOR MASTER-SLAVE D...
Publication number
20190268180
Publication date
Aug 29, 2019
Oath Inc.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COMMUNICATION SYSTEM INCLUDING MULTIPLE RING NETWORKS AND ROBOT INC...
Publication number
20190190745
Publication date
Jun 20, 2019
Honda Motor Co., Ltd.
Ryusuke Ishizaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELEVATOR SYSTEM HAVING A CENTRAL CONTROL UNIT AND A PLURALITY OF FI...
Publication number
20190119067
Publication date
Apr 25, 2019
INVENTIO AG
Astrid Sonnenmoser
B66 - HOISTING LIFTING HAULING
Information
Patent Application
RESPONSES TO LOOPS IN NETWORKS HAVING A RING TOPOLOGY
Publication number
20190028299
Publication date
Jan 24, 2019
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Christopher Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Control System for Lighting Devices
Publication number
20190029091
Publication date
Jan 24, 2019
Eaton Intelligent Power Limited
Daniel S. Foster
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RING PROTECTION NETWORK DIVISION
Publication number
20190028298
Publication date
Jan 24, 2019
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Christopher Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR HIGH AVAILABILITY TOPOLOGY FOR MASTER-SLAVE D...
Publication number
20180337987
Publication date
Nov 22, 2018
Yahoo Holdings, Inc.
Ankur Subhash Jain
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RING NETWORK UPLINK DESIGNATION
Publication number
20170288975
Publication date
Oct 5, 2017
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Christopher Murray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROLLERS FOR INTERCONNECTED LIGHTING DEVICES
Publication number
20170264452
Publication date
Sep 14, 2017
Ephesus Lighting, Inc.
Benjamin David Vollmer
F21 - LIGHTING
Information
Patent Application
CONNECTING A PLURALITY OF SLAVE UNITS TO A MASTER CONTROL UNIT IN A...
Publication number
20170163440
Publication date
Jun 8, 2017
Omron Corporation
Johan BORKHUIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL SYSTEM, CONTROL APPARATUS AND CONTROL METHOD
Publication number
20170099158
Publication date
Apr 6, 2017
Omron Corporation
Seiji MIZUTANI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR CROSS-TRAFFICKING BETWEEN TWO SLAVES OF AN ANNULAR DATA...
Publication number
20170099213
Publication date
Apr 6, 2017
BERNECKER + RAINER INDUSTRIE-ELEKTRONIK Ges.m.b.H.
Dietmar BRUCKNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ring Controller for PCIe Message Handling
Publication number
20170070363
Publication date
Mar 9, 2017
Oracle International Corporation
John E. Watkins
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-RING RELIABLE MESSAGING SYSTEM
Publication number
20170048081
Publication date
Feb 16, 2017
Alcatel Lucent
Roger J. Maitland
H04 - ELECTRIC COMMUNICATION TECHNIQUE