ClassID:

225408

H04L12/40182 - CPC Classification

Classification description:

Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]; Bus networks; Flexible bus arrangements involving redundancy by using a plurality of communication lines

Recent Application in this class:
#1
20260128926
2026-05-07

COMMUNICATION NETWORK FOR A MOTOR VEHICLE, MOTOR VEHICLE AND METHOD FOR COMMUNICATING DATA IN A COMMUNICATION NETWORK

#2
20250211464
2025-06-26

TRAILER NETWORK SYSTEM FOR DATA COMMUNICATION IN A TRAILER VEHICLE, TRAILER VEHICLE HAVING SAME, AND METHOD FOR SAME

#3
20250168037
2025-05-22

SDN-BASED IN-VEHICLE NETWORK AND CONTROL METHOD THEREOF

#4
20250013596
2025-01-09

ELECTRONIC DEVICE AND TRANSMISSION SYSTEM

#5
20240113960
2024-04-04

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#6
20240097936
2024-03-21

COMMUNICATION INTERFACE AND METHOD FOR SEAMLESS ASYMMETRIC COMMUNICATION OVER MULTILANE COMMUNICATION LINK

#7
20240089147
2024-03-14

Collective communication system and methods

#8
20240059305
2024-02-22

AUTONOMOUS VEHICLE INTERFACE USING BUS IMPEDANCE TO IDENTIFY CONTROL UNITS, AND ASSOCIATED SYSTEMS AND METHODS

#9
20230262582
2023-08-17

SYSTEMS FOR CONTROLLING A NON-INTERFERING MODE IN A TELEMATICS DEVICE

#10
20230231800
2023-07-20

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#11
20230198802
2023-06-22

Vehicle Control Device and Data Transfer Control Method

#12
20230027318
2023-01-26

ELEVATOR COMMUNICATION SYSTEM

#13
20230026908
2023-01-26

ELEVATOR COMMUNICATION SYSTEM

#14
20230024201
2023-01-26

ELEVATOR COMMUNICATION SYSTEM

#15
20220396222
2022-12-15

Wiring system for automobile

#16
20220337451
2022-10-20

Method for data communication between subscribers of an automation system

#17
20220247597
2022-08-04

ON-BOARD NETWORK SYSTEM

#18
20220239526
2022-07-28

Apparatus and a method for providing a redundant communication within a vehicle architecture and a corresponding control architecture

#19
20220029854
2022-01-27

Collective communication system and methods

#20
20210377069
2021-12-02

Automation network, network distributor and method for transmitting data

#21
20210328828
2021-10-21

System and method for establishing an intervehicle communication for at least a first and second commercial vehicle

#22
20210258189
2021-08-19

Communication system

#23
20210258188
2021-08-19

Communication system

#24
20210176090
2021-06-10

In-vehicle communication device and in-vehicle system

#25
20210167990
2021-06-03

Relay device and multi-split air-conditioning control systems

#26
20210160095
2021-05-27

Communication System for Providing Communication Between a Control Module and an Oil and/or Gas Module

#27
20210139042
2021-05-13

Autonomous vehicle interface using bus impedance to identify control units, and associated systems and methods

#28
20210051094
2021-02-18

Terminal apparatus, switch, network system, test method and program

#29
20210029061
2021-01-28

A CONTROL APPARATUS, IN-VEHICLE COMMUNICATION SYSTEM, MONITORING METHOD AND PROGRAM

#30
20210014082
2021-01-14

In-vehicle network system

#31
20200385250
2020-12-10

Dual bus architecture for high reliability control of helicopter hoist

#32
20200366596
2020-11-19

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#33
20200280461
2020-09-03

Relay device

#34
20200274733
2020-08-27

Collective communication system and methods

#35
20200252237
2020-08-06

SYSTEMS AND METHODS FOR IDENTIFYING COMPONENTS ON A COMMUNICATIONS BUS

#36
20200235958
2020-07-23

DATA PROCESSING DEVICE, DATA PROCESSING METHOD, AND COMPUTER READABLE MEDIUM

#37
20200204397
2020-06-25

RELAY APPARATUS, RELAY METHOD AND RELAY PROGRAM

#38
20200162283
2020-05-21

Method and system for transmitting train network data based on CANopen protocol, and apparatus thereof

#39
20200160629
2020-05-21

Transceiver for a can bus system and method for detecting a short circuit using a can transceiver

#40
20200145252
2020-05-07

In-vehicle relay device, in-vehicle monitoring device, in-vehicle network system, communication monitoring method, and recording medium

#41
20200073843
2020-03-05

Redundant communication system to increase operational reliability

#42
20190356580
2019-11-21

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#43
20190302742
2019-10-03

Method for setting up a redundant communication connection, and failsafe control unit

#44
20190273632
2019-09-05

Device for energy and/or data transmission

#45
20190253273
2019-08-15

Series module, functional module arrangement and modular control arrangement

#46
20190159032
2019-05-23

Redundantly operable industrial communication system, method for operation thereof and radio subscriber station

#47
20190123933
2019-04-25

Redundantly operable industrial communication system, method for operating the communication system, and radio transceiver station

#48
20190081734
2019-03-14

Electronic device and method for receiving data via a redundant communication network, related communication system and computer program

#49
20190007194
2019-01-03

Codeword synchronization for fiber channel protocol

#50
20180359196
2018-12-13

Message sequence evaluation for redundant communication system

#51
20180323957
2018-11-08

Logic circuit for codeword synchronization for fiber channel protocol

#52
20180300279
2018-10-18

Bus coupling unit and bus system having a bus coupling unit

#53
20180168903
2018-06-21

Micro-environment module architecture for infant care devices

#54
20180109388
2018-04-19

Methods for header extension preservation, security, authentication, and protocol translation for RTP over MPRTP

#55
20180048547
2018-02-15

Disconnection diagnosis

#56
20170371754
2017-12-28

Fault tolerant communication system

#57
20170366335
2017-12-21

Codeword synchronization for fiber channel protocol

#58
20170286242
2017-10-05

Redundancy device, redundancy system, and redundancy method

#59
20170277152
2017-09-28

Two-way architecture with redundant CCDL's

#60
20170264560
2017-09-14

Redundant transmission of data frames in communication networks having a ring topology

#61
20170235358
2017-08-17

Power sourcing equipment chip, and power over ethernet device and method

#62
20170230195
2017-08-10

User station for a communication system and method for high-data rate CAN-based communication

#63
20170214720
2017-07-27

Selective redundancy for media sessions

#64
20170212850
2017-07-27

Priority-based data communication over multiple communication buses

#65
20170170951
2017-06-15

Communication system

#66
20170063449
2017-03-02

Dynamic link repair from lane failure with minimal link down-time while sparing fault channels

#67
20170005828
2017-01-05

Low-power can management

#68
20160380714
2016-12-29

Codeword synchronization for fiber channel protocol

#69
20160328351
2016-11-10

Fieldbus network with two-wire loop

#70
20160301544
2016-10-13

Switching device and operating procedure therefor

#71
20160294616
2016-10-06

Communication network, communication installation within an aircraft and aircraft comprising such a communication installation

#72
20160269223
2016-09-15

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#73
20160269196
2016-09-15

Method for transmitting messages in a computer network, and computer network

#74
20160255006
2016-09-01

Semantic deduplication

#75
20160241464
2016-08-18

DATA TRANSMISSION SYSTEM PROVIDING IMPROVED FAILURE RESILIENCE

#76
20160234037
2016-08-11

COMMUNICATION SYSTEM AND COMMUNICATION METHOD

#77
20160170918
2016-06-16

Fault tolerant link width maximization in a data bus

#78
20160134899
2016-05-12

Serial networking fiber-to-the-seat inflight entertainment system

#79
20160134363
2016-05-12

Dynamic optical channel sparing in an industry standard input/output subsystem

#80
20160134362
2016-05-12

Dynamic optical channel sparing in an industry standard input/output subsystem

#81
20160033965
2016-02-04

Device and method for the autonomous control of motor vehicles

#82
20160006648
2016-01-07

Distributed control system and control method thereof

#83
20150304192
2015-10-22

Communication controller

#84
20150229325
2015-08-13

Encoding for partitioned data bus

#85
20150212965
2015-07-30

Combination of buses for a hazard management system, hazard management system, and method of operating the hazard management system

#86
20150207858
2015-07-23

Redundant CAN interface for dual actuation systems

#87
20150169481
2015-06-18

Method and device for LIN master and identical LIN slaves data communication in motor vehicles

#88
20150124807
2015-05-07

Alarm system network operation

#89
20140379954
2014-12-25

RELAY DEVICE, COMMUNICATION HARNESS, AND COMMUNICATION SYSTEM

#90
20140376561
2014-12-25

Method for operating a communication network, and network arrangement

#91
20140269262
2014-09-18

Serial networking fiber-to-the-seat inflight entertainment system

#92
20140254354
2014-09-11

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#93
20140233554
2014-08-21

Network management system

#94
20140233371
2014-08-21

Network management system

#95
20140003252
2014-01-02

Method for identifying connection errors of a multiconductor data line

#96
20130262723
2013-10-03

Bus subscriber device for connection to a line-redundant data bus, and method for controlling the communication of a bus subscriber with a line-redundant serial data bus

#97
20130242747
2013-09-19

Communication cable breaker and method using same

#98
20130128895
2013-05-23

Frame transmission and communication network

#99
20130054724
2013-02-28

Safe torque off over network wiring

#100
20130019040
2013-01-17

FIELD COMMUNICATION SYSTEM

#101
20120318930
2012-12-20

Communication network for a railborne vehicle

#102
20120263452
2012-10-18

Method of switching optical transport network and node device

#103
20120243416
2012-09-27

Apparatus and method for data communication in an energy distribution network

#104
20120232752
2012-09-13

ARCHITECTURE FOR CABIN MANAGEMENT

#105
20120134262
2012-05-31

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#106
20120102239
2012-04-26

Method and arrangement handling pluggable modules and operating modes in a media converter system

#107
20120099427
2012-04-26

Method and arrangement for enabling link status propagation

#108
20110301805
2011-12-08

Method for communication between two automotive electronic control units and associated device

#109
20110176560
2011-07-21

Communication circuit, relay connecting circuit, and communication network

#110
20110160929
2011-06-30

Electrical process interface device

#111
20110107377
2011-05-05

Serial networking fiber-to-the-seat inflight entertainment system

#112
20110047268
2011-02-24

Switching system

#113
20100309777
2010-12-09

Node apparatus, processing unit, and control frame processing method

#114
20100265829
2010-10-21

Ring topology discovery

#115
20100262736
2010-10-14

Communication method and master-slave system for a field bus configured according to the AS-interface standard

#116
20100254257
2010-10-07

METHOD FOR PROCESSING FAILURE OF SLAVE PORT OF MASTER NODE IN ETHERNET RING NETWORK SYSTEM

#117
20100220600
2010-09-02

Switching system

#118
20100189120
2010-07-29

METHOD AND SYSTEM FOR A CENTRALIZED VEHICULAR ELECTRONICS SYSTEM UTILIZING ETHERNET IN AN AIRCRAFT

#119
20100082873
2010-04-01

Ship rudder control (autopilot) with a CAN bus

#120
20090315395
2009-12-24

Fieldbus system with shared redundancy system

#121
20090307568
2009-12-10

Data transfering apparatus

#122
20090268610
2009-10-29

Ethernet ring system, transit node of Ethernet ring system and initialization method thereof

#123
20090225766
2009-09-10

Gateway for automatically routing messages between buses

#124
20090217081
2009-08-27

System for providing an alternative communication path in a SAS cluster

#125
20090158360
2009-06-18

Method and system for a centralized vehicular electronics system utilizing ethernet with audio video bridging

#126
20090158300
2009-06-18

NETWORK REDUNDANCY CHECK APPLICATION PROGRAM MANAGEMENT METHOD

#127
20090121776
2009-05-14

Bus switch and electronic switch

#128
20090119423
2009-05-07

Transfer control device, LSI, and LSI package

#129
20090073874
2009-03-19

Ring-shaped redundant communication path control method

#130
20090067324
2009-03-12

Resilient data communications with physical layer link aggregation, extended failure detection and load balancing

#131
20090043939
2009-02-12

Bus node

#132
20080273527
2008-11-06

Distributed system

#133
20080239970
2008-10-02

Ring topology discovery

#134
20080201491
2008-08-21

Dedicated redundant links in a communicaton system

#135
20080031205
2008-02-07

Scalable WLAN wireless communications device and radio for WPAN and WRAN operation

#136
20070250182
2007-10-25

Communication control system

#137
20070237166
2007-10-11

Dynamic cable assignment on Gigabit infrastructure

#138
20070025375
2007-02-01

Bus architecture and method for exchanging data

#139
20060250983
2006-11-09

Method of and arrangement for establishing network connections in an ethernet environment

#140
20060250947
2006-11-09

Ethernet network implementing redundancy using a single category 5 cable

#141
20060190764
2006-08-24

System for providing an alternative communication path in a SAS cluster

#142
20060162986
2006-07-27

Fail-silent node architecture

#143
20060136604
2006-06-22

Method and apparatus for operating and identifying channels of a redundant communication network

#144
20060087967
2006-04-27

Method and apparatus for bus coupling of safety-relevant processes

#145
20050210298
2005-09-22

Method for controlling a plurality of units networked to give a network, and network comprising a plurality of networked units

#146
17716056
2023-01-10

Systems and methods for controlling a non-interfering mode in a telematics device

#147
17353404
2022-07-19

Smart controller area network termination

#148
15139383
2016-12-27

Determining cable connections in a multi-cable link

#149
12577588
2014-07-15

Handling switchover of multi-homed connections in VPLS networks