ClassID:

225400

H04L12/4013 - CPC Classification

Classification description:

Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]; Bus networks Management of data rate on the bus

Sub-classes:
Recent Application in this class:
#1
20260095346
2026-04-02

A SERIAL ASYNCHRONOUS COMMUNICATIONS NETWORK, A NETWORK INTERFACE MODULE AND METHODS FOR TRANSMITTING AND RECEIVING MESSAGES OVER THE NETWORK

#2
20260067128
2026-03-05

IN-VEHICLE NETWORK SYSTEM AND CONTROL METHOD

#3
20260058843
2026-02-26

CAN-FD REDUNDANCY FOR HIGH AVAILABILITY INDUSTRIAL I/O SUBSYSTEMS

#4
20260019299
2026-01-15

MOWER AND ALL-TERRAIN VEHICLE

#5
20260005896
2026-01-01

IN-VEHICLE NETWORK SYSTEM AND ELECTRONIC CONTROL UNIT

#6
20250358145
2025-11-20

DATA COMMUNICATION SYSTEM, DATA COMMUNICATION METHOD, RELAY DEVICE, RELAY METHOD, AND PROGRAM

#7
20250267033
2025-08-21

INTERFACE MODULE FOR A SUBSCRIBER STATION OF A SERIAL BUS SYSTEM AND METHOD FOR TRANSMITTING A MESSAGE IN A SERIAL BUS SYSTEM

#8
20250141712
2025-05-01

TRANSMITTING MODULE AND METHOD FOR TRANSMITTING DIFFERENTIAL SIGNALS IN A SERIAL BUS SYSTEM

#9
20250096994
2025-03-20

ETHERNET FRAME COMMUNICATION OVER SYNCHRONOUS COMMUNICATION NETWORK

#10
20250080377
2025-03-06

Real-time On-Chip traffic monitoring in an automotive network device

#11
20250047521
2025-02-06

CONTROLLER AREA NETWORK EARLY WAKE PULSE

#12
20250023755
2025-01-16

SYSTEM AND METHOD FOR SAFETY MESSAGE LATENCY CHARACTERIZATION

#13
20250016027
2025-01-09

TRI-STATE BUS TRANSMISSION METHOD AND CIRCUIT

#14
20250016026
2025-01-09

COMMUNICATION DEVICE, CONTROL SYSTEM, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM

#15
20240422026
2024-12-19

COMMUNICATION CIRCUIT

#16
20240333665
2024-10-03

METHOD AND DEVICE FOR PROCESSING DATA ASSOCIATED WITH A DATA FRAME

#17
20240323045
2024-09-26

COMMUNICATION SYSTEM, COMMUNICATION DEVICE AND COMMUNICATION METHOD

#18
20240298266
2024-09-05

COMMUNICATION DEVICE AND METHOD FOR HANDLING A BUS BANDWIDTH

#19
20240291688
2024-08-29

INTERNET PROTOCOL COMMUNICATIONS OVER ALTERNATIVE FREQUENCY BAND OF EXISTING MIL-STD-1553 BUS

#20
20240235887
2024-07-11

NETWORK NODE FOR A VEHICLE

#21
20240214304
2024-06-27

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

#22
20240187278
2024-06-06

INFORMATION PROCESSOR, METHOD FOR PROCESSING INFORMATION, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAM

#23
20240176690
2024-05-30

Method and apparatus for determining controller area network (CAN) bus loading

#24
20240137246
2024-04-25

NETWORK NODE FOR A VEHICLE

#25
20240129160
2024-04-18

BIDIRECTIONAL COMMUNICATION METHOD

#26
20240045657
2024-02-08

SYSTEM ARCHITECTURE FOR IMPLEMENTING DDS COMMUNICATION BASED ON AUTOSAR, COMMUNICATION METHOD, AND DEVICE

#27
20240039756
2024-02-01

CAN COMMUNICATION CONTROLLER AND METHOD OF OPERATING CAN COMMUNICATION CONTROLLER

#28
20240028536
2024-01-25

Communication system, slave unit used for communication system, and communication method

#29
20240022450
2024-01-18

METHOD FOR OPTIMIZING THE TRANSFER DATA RATE IN A SENSOR NETWORK IN PARTIAL NETWORK OPERATION IN AN ETHERNET NETWORK

#30
20230367734
2023-11-16

SECURING NETWORK ACCESS USING DYNAMICALLY GENERATED BAUD-RATES

#31
20230344673
2023-10-26

ASYNCHRONOUS DATA NETWORKING OVER A NETWORK BUS

#32
20230327910
2023-10-12

System and method for safety message latency characterization

#33
20230283320
2023-09-07

METHODS AND SYSTEMS FOR DATA COMMUNICATIONS IN HVAC SYSTEMS

#34
20230261898
2023-08-17

Relay device, communication network system, and communication control method

#35
20230224188
2023-07-13

Interface module for a communication control device, transmitting/receiving device for a subscriber station of a serial bus system, and method for communication in a serial bus system

#36
20230208676
2023-06-29

Data communication method and apparatus, electronic device, and storage medium

#37
20230188138
2023-06-15

Methods and apparatus to balance propagation delay and bus emissions in transceivers

#38
20230155860
2023-05-18

Configuring fronthaul link

#39
20230055859
2023-02-23

Low Clock Rate MIL-STD-1553B Decoder for Field Programmable Gate Arrays

#40
20230052387
2023-02-16

Transceiver device and communication control device for a user station of a serial bus system, and method for communicating in a serial bus system

#41
20230037189
2023-02-02

Channelized transmission over openZR-extended optical network

#42
20220392272
2022-12-08

Component of electric vehicle, data collecting system for electric vehicle, and data collecting method for electric vehicle

#43
20220329456
2022-10-13

Method and device for evaluating a signal

#44
20220239576
2022-07-28

Error detection test device for a subscriber station of a serial bus system and method for testing mechanisms for detecting errors in a communication in a serial bus system

#45
20220239527
2022-07-28

Device for a subscriber station of a serial bus system and method for communication in a serial bus system

#46
20220217014
2022-07-07

Transceiver unit and communication control unit for a user station of a serial bus system and method for communication in a serial bus system

#47
20220200818
2022-06-23

System and method for safety message latency characterization

#48
20220182259
2022-06-09

Apparatus and method for estimating communication response time between different controllers of a vehicle

#49
20220060353
2022-02-24

Overlap detection unit for a user station of a serial bus system, and method for communicating in a serial bus system

#50
20220038302
2022-02-03

Signal to noise ratio and bit error rate estimation for wired local area networks and related systems, devices, and methods

#51
20210392011
2021-12-16

User station for a serial bus system and method for communication in a serial bus system

#52
20210266193
2021-08-26

Systems and methods for detection of vehicle bus protocol using signal analysis

#53
20210250200
2021-08-12

Gateway device

#54
20210184888
2021-06-17

Method for operating a sensor arrangement in a motor vehicle on the basis of a DSI protocol

#55
20210167991
2021-06-03

Field bus system with a switchable slew rate

#56
20210126928
2021-04-29

Using latent diagnostic capabilities for additional CAN bus monitoring

#57
20210058268
2021-02-25

Signal to noise ratio and bit error rate estimation for wired local area networks and related systems, devices, and methods

#58
20210036884
2021-02-04

User station for a serial bus system and method for transmitting a message in a serial bus system

#59
20210034280
2021-02-04

Operation method of storage device, and operation method of storage system including host device and storage device

#60
20210014083
2021-01-14

Transceiver device for a bus system and operating method therefor

#61
20210014080
2021-01-14

Subscriber station for a serial bus system, and method for data transmission in a serial bus system

#62
20210006514
2021-01-07

Reading messages in a shared memory architecture for a vehicle

#63
20200358635
2020-11-12

Reprogramming apparatus for vehicle, reprogramming method thereof, and vehicle including the same

#64
20200327085
2020-10-15

Method for determining the transmission speed of a communication module in adapting a connected communication module to a bus and a device for said method

#65
20200295755
2020-09-17

Bus driver with rise/fall time control

#66
20200250127
2020-08-06

Bus device and method for operating a bus device

#67
20200244479
2020-07-30

Subscriber station for a bus system and method for transmitting data in a bus system

#68
20200213249
2020-07-02

Reading messages in a shared memory architecture for a vehicle

#69
20200044890
2020-02-06

CMOS quarter-rate multiplexer for high-speed serial links

#70
20190319819
2019-10-17

Method for transmitting messages between control units of a motor vehicle, and switch apparatus, and motor vehicle

#71
20190296938
2019-09-26

Controller area network (CAN) device and method for operating a CAN device

#72
20190280978
2019-09-12

Flow management in networks

#73
20190273631
2019-09-05

Packet data protocol

#74
20190260607
2019-08-22

Subscriber station for a bus system and method for increasing the data rate of a bus system

#75
20190173838
2019-06-06

Serial bus auto-addressing

#76
20190166089
2019-05-30

Serial bus auto-addressing

#77
20190158310
2019-05-23

LIN-compatible fast-data bus

#78
20190156596
2019-05-23

Vehicle monitoring system that dynamically varies data acquisition

#79
20190140860
2019-05-09

Passenger transport system with central control unit and multiple field devices which communicate with data telegrams prioritized by waiting periods

#80
20190131967
2019-05-02

Bus driver with rise/fall time control

#81
20190103989
2019-04-04

Communication control system and communication control method

#82
20190095379
2019-03-28

Serial bus auto-addressing

#83
20190081816
2019-03-14

Integrated electronic control unit

#84
20190058612
2019-02-21

DATA COMMUNICATION BUS FOR A ROBOT

#85
20180331852
2018-11-15

Communication network for transmission of messages

#86
20180331850
2018-11-15

Electronic communications control

#87
20180329732
2018-11-15

AVOIDING OVERLOADING OF NETWORK ADAPTERS IN VIRTUAL ENVIRONMENTS

#88
20180329731
2018-11-15

Avoiding overloading of network adapters in virtual environments

#89
20180287922
2018-10-04

Communication system, bus load monitoring device, and bus load monitoring method

#90
20180181533
2018-06-28

ENDING WRITE DATA TRANSFER IN I3C HDR-DDR MODE

#91
20180152316
2018-05-31

Method and Apparatus for Operating a Sensor System, Sensor System

#92
20180145848
2018-05-24

Method and apparatus for reproducing contents based on presentation time in automotive network

#93
20180121385
2018-05-03

Can module and method therefor

#94
20180076971
2018-03-15

Data transfer filter

#95
20180069724
2018-03-08

INTELLIGENT TRANSPORTATION SYSTEM, HOST PROCESSOR, VEHICLE AND METHOD THEREFOR

#96
20180069723
2018-03-08

Method for transmitting messages in a data bus system, transceiver and electronic control unit for a motor vehicle

#97
20180034660
2018-02-01

64 gigabit fibre channel speed negotiation and transmitter training

#98
20180034658
2018-02-01

MAC and physical layer techniques for enabling communications on shared physical medium with multi-drop capability

#99
20180019894
2018-01-18

System and methods for dynamic power usage and data transfer rate management in a sensor network

#100
20170346656
2017-11-30

SYSTEM AND METHOD FOR DATA GENERATOR DRIVEN BUS CLOCK VOTING

#101
20170324629
2017-11-09

Method and computing device for shaping traffic across a wide area network

#102
20170288899
2017-10-05

Self-adapting baud rate

#103
20170199837
2017-07-13

User station for a bus system and method for increasing interference immunity in the area of electromagnetic compatibility for a user station

#104
20170177301
2017-06-22

Asymmetric chip-to-chip interconnect

#105
20170126427
2017-05-04

MOTOR CONTROLLER ATTAINING BOTH LOW LATENCY AND HIGH THROUGHPUT DATA COMMUNICATIONS

#106
20170109309
2017-04-20

Controller area network (CAN) device and method for operating a CAN device

#107
20170093595
2017-03-30

Communication method, computer readable storage medium and information processing device

#108
20170070366
2017-03-09

User station for a bus system and method for improving the transmission quality in a bus system

#109
20170063570
2017-03-02

Packet data protocol

#110
20170048778
2017-02-16

High-speed WAN to wireless LAN gateway

#111
20170003730
2017-01-05

Dynamic link width modulation

#112
20160380783
2016-12-29

128 gigabit fibre channel speed negotiation

#113
20160373379
2016-12-22

128 gigabit fibre channel physical architecture

#114
20160364359
2016-12-15

Dynamic interface management for interference mitigation

#115
20160352534
2016-12-01

Interface circuit having a data bus interface

#116
20160330044
2016-11-10

System and method for automatically selecting baud rate in a CAN network

#117
20160308687
2016-10-20

Subscriber station for a bus system, and method for wideband can communication

#118
20160308666
2016-10-20

Bandwidth amplification using pre-clocking

#119
20160254924
2016-09-01

Controller area network with flexible data-rate

#120
20160241418
2016-08-18

High-speed CAN communication system using passband modulation

#121
20160234038
2016-08-11

Transceiver circuit and method for controller area networks

#122
20160204950
2016-07-14

Adjustable data rates

#123
20160164698
2016-06-09

Monitoring and controlling bus ring performance

#124
20160121816
2016-05-05

Can communication method and data frame structure for improving communication speed through increase in data amount

#125
20160080168
2016-03-17

CAN FD

#126
20160077797
2016-03-17

Apparatus and method for adjusting a rate at which data is transferred from a media access controller to a memory in a physical-layer circuit

#127
20150381777
2015-12-31

Adaptive rate control of NBASE-T data transport system

#128
20150339254
2015-11-26

Data transmission using a protocol exception state

#129
20150304248
2015-10-22

50 Gb/s Ethernet using serializer/deserializer lanes

#130
20150249612
2015-09-03

Enhanced motor drive communication system and method

#131
20150229588
2015-08-13

System, method and apparatus for multi-lane auto-negotiation over reduced lane media

#132
20150229458
2015-08-13

Electric vehicle and service equipment on a pilot wire

#133
20150180994
2015-06-25

Asymmetric chip-to-chip interconnect

#134
20150172221
2015-06-18

ICM foot-print with UPOE support

#135
20150172110
2015-06-18

Adjustable data rates

#136
20150143144
2015-05-21

Method for transmitting data between nodes of a motor vehicle using an Ethernet transport protocol and control unit configured to carry out said method

#137
20150131681
2015-05-14

Method for transmitting data between nodes of a motor vehicle using an ethernet-AVB transport protocol and control unit configured to carry out said method

#138
20150098343
2015-04-09

128 gigabit fibre channel speed negotiation

#139
20150063337
2015-03-05

Method for controlling transmission speed and electronic device thereof

#140
20150016455
2015-01-15

50 Gb/s Ethernet using serializer/deserializer lanes

#141
20150010017
2015-01-08

Communication network for transmission of messages

#142
20140376566
2014-12-25

128 Gigabit fibre channel physical architecture

#143
20140365703
2014-12-11

Bus system for semiconductor circuit

#144
20140337549
2014-11-13

Method and device for checking the correct functioning of a serial data transmission

#145
20140245102
2014-08-28

Method and device for increasing the data transmission capacity in a serial bus system

#146
20140201410
2014-07-17

Method and apparatus for adapting the data transmission security in a serial bus system

#147
20140188253
2014-07-03

Method and system for reprogramming

#148
20140157080
2014-06-05

Method and device for adapting the data transmission reliability in a serial bus system

#149
20140129900
2014-05-08

Method and device for increasing the data transmission capacity in a serial bus system

#150
20140071995
2014-03-13

Controller area network with flexible data-rate

#151
20140036933
2014-02-06

Method and apparatus for adjusting a rate at which data is transferred, within a network device, from a media access controller to a memory connected between the media access controller and a physical-layer device

#152
20140023089
2014-01-23

Method and subscriber station for optimized data transmission between subscriber stations in a bus system

#153
20140016637
2014-01-16

50 Gb/s ethernet using serializer/deserializer lanes

#154
20130346772
2013-12-26

Dynamic link width modulation

#155
20130290580
2013-10-31

Method and device for serial data transmission at a switchable data rate

#156
20130246648
2013-09-19

Automatic protocol selection mechanism

#157
20130094552
2013-04-18

Communication on a pilot wire

#158
20130080665
2013-03-28

System and method for transmitting USB data over a DisplayPort transmission link

#159
20130022137
2013-01-24

Asymmetric chip-to-chip interconnect

#160
20120324046
2012-12-20

Apparatus and method for exchanging data between UPnP based devices

#161
20120314716
2012-12-13

Long-reach Ethernet for 1000BASE-T and 10GBASE-T

#162
20120297085
2012-11-22

Reduction of message flow between bus-connected consumers and producers

#163
20120281692
2012-11-08

Network switching system with asynchronous and isochronous interface

#164
20120140797
2012-06-07

Adjustable latency transceiver processing

#165
20120079160
2012-03-29

Method and system of adapting communication links to link conditions on a platform

#166
20120071990
2012-03-22

Semiconductor integrated circuit device

#167
20110301805
2011-12-08

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

#168
20110292832
2011-12-01

Generating network topology parameters and monitoring a communications network domain

#169
20110197249
2011-08-11

MULTIMEDIA DEVICE CONTROLLER, SOURCE DEVICE, SYNC DEVICE AND TRANSMISSION SYSTEM

#170
20110194854
2011-08-11

UPSTREAM EFFICIENCY IMPROVEMENT METHOD FOR PASSIVE OPTICAL NETWORKS

#171
20110150499
2011-06-23

Devices and system for fiber access

#172
20110149995
2011-06-23

Coordination independent rate adaptation deployment methods and systems

#173
20110149795
2011-06-23

Wireless communication device and wireless communication control method

#174
20110010156
2011-01-13

Simulation or test system, and associated method

#175
20100332705
2010-12-30

Group master communication system and method for serially transmitting data in automation systems

#176
20100284423
2010-11-11

BANDWIDTH GUARANTEED COMMUNICATION SYSTEM

#177
20100284038
2010-11-11

Data communication apparatus, control method thereof, and computer readable storage medium

#178
20100166009
2010-07-01

Variable-frequency network device and variable-frequency network connection establishing method

#179
20100146162
2010-06-10

Apparatus and method to maximize buffer utilization in an I/O controller

#180
20100145478
2010-06-10

Field device

#181
20100135289
2010-06-03

High speed flow control methodology

#182
20100131816
2010-05-27

Communication system adapting for car, communication apparatus adapting for car, and communication method adapting for car

#183
20100131780
2010-05-27

Selective mode PHY device for managing power utilization

#184
20100098095
2010-04-22

Routing method in in-vehicle gateway device

#185
20090323704
2009-12-31

Hybrid topology ethernet architecture

#186
20090295606
2009-12-03

Apparatus for enhancing packet communication

#187
20090238067
2009-09-24

Data transmission

#188
20090216899
2009-08-27

Reduction of message flow between bus-connected consumers and producers

#189
20090204728
2009-08-13

System and method for improving communications for systems having communications protocol enabled devices

#190
20090204665
2009-08-13

System and methods for communicating between serial communications protocol enabled devices

#191
20090182909
2009-07-16

Asymmetric chip-to-chip interconnect

#192
20090175168
2009-07-09

Packet flow control

#193
20090154473
2009-06-18

Method and system for indicating a transition in rate and/or power consumption utilizing a distinct physical pattern on one or more idle channel(s)

#194
20090154467
2009-06-18

Method and system for asymmetric transition handshake in an energy efficient ethernet network

#195
20090103441
2009-04-23

Communication apparatus and switching device

#196
20090092130
2009-04-09

Network switching system with asynchronous and isochronous interface

#197
20090085634
2009-04-02

Method for optimizing of communication signal

#198
20090080459
2009-03-26

Long-reach ethernet for 1000BASE-T and 10GBASE-T

#199
20090062929
2009-03-05

Field device and fieldbus controller

#200
20090055539
2009-02-26

AV server apparatus and connection management method

#201
20090046593
2009-02-19

Method for providing dynamic adjustment of frame encoding parameters in a frame-based communications network

#202
20080310450
2008-12-18

Method of Passing a Constant Bit Rate Digital Signal Through an Ethernet Interface and System for Carrying Out the Method

#203
20080235413
2008-09-25

Apparatus to maximize buffer utilization in an I/O controller

#204
20080232397
2008-09-25

Selective mode PHY device and method for managing power utilization using same

#205
20080168196
2008-07-10

Communications module interface

#206
20080165888
2008-07-10

Flow control of frame based data over a synchronous digital network

#207
20080159281
2008-07-03

Systems and Methods for Providing Hybrid Communication in a Transit Environment

#208
20080040757
2008-02-14

Video content streaming through a wireless access point

#209
20080028098
2008-01-31

Reduction of message flow between bus-connected consumers and producers

#210
20080019697
2008-01-24

System, method, and computer program product for fiber access

#211
20080013567
2008-01-17

Random medium access methods with backoff adaptation to traffic

#212
20070297664
2007-12-27

Methods of processing a check in a check stock verification system

#213
20070248118
2007-10-25

Adaptive speed control for MAC-PHY interfaces

#214
20070180121
2007-08-02

Data transfer method and scheduled transfer destination database forming method

#215
20070174427
2007-07-26

Method for transferring data and a destination database

#216
20070058682
2007-03-15

Method for optimizing bandwidth utilization in bus systems

#217
20060280132
2006-12-14

Techniques to identify duplex mismatch

#218
20060245447
2006-11-02

Contention window adjustment methods capable of load-adaptive backoff in a network and machine-readable storage medium therefor

#219
20060239293
2006-10-26

Data transmission method for wireless network

#220
20060227913
2006-10-12

Methods and apparatuses to provide synchronization symbol on demand for DSL systems

#221
20060221831
2006-10-05

Packet flow control

#222
20060215544
2006-09-28

Packet repeater

#223
20060155901
2006-07-13

Arrangement and method for controlling dataflow on a data bus

#224
20060109784
2006-05-25

Closed loop method and apparatus for throttling the transmit rate of an ethernet media access controller

#225
20060101184
2006-05-11

Dual speed/dual redundant bus system

#226
20060092923
2006-05-04

Network switching system with asynchronous and isochronous interface

#227
20060062030
2006-03-23

Bus controlled power switch

#228
20060039281
2006-02-23

Random medium access methods with backoff adaptation to traffic

#229
20050237561
2005-10-27

Data transfer apparatus and its control method

#230
20050223139
2005-10-06

Apparatus and method to maximize buffer utilization in an I/O controller

#231
20050220122
2005-10-06

Methods and systems for a data processing system having radiation tolerant bus

#232
20050058150
2005-03-17

Method and apparatus for enhancing packet communication

#233
20050013322
2005-01-20

Data transfer apparatus and its control method

#234
20050013252
2005-01-20

Data rate setting apparatus, data rate setting method, data rate setting program, and information recording medium

#235
18658452
2025-08-05

Optimized high-speed cylinder pressure data retrieval and reporting

#236
16358514
2020-06-02

Network interface device that sets an ECN-CE bit in response to detecting congestion at an internal bus interface

#237
15710870
2018-06-12

Avoiding overloading of network adapters in virtual environments

#238
14512750
2016-11-01

High-speed WAN to wireless LAN gateway

#239
13926562
2014-08-05

Network interface with autonegotiation and cable length measurement

#240
13413029
2015-09-08

Adaptive rate control of 10GBASE-T data transport system

#241
10719345
2014-10-07

Method and device for transmitting data in messages on a bus system