ClassID:

225393

H04L12/40084 - CPC Classification

Classification description:

Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]; Bus networks; High-speed IEEE 1394 serial bus Bus arbitration

Recent Application in this class:
#1
20250310150
2025-10-02

METHODS FOR ARBITRATING THE ROLE OF BUS MASTER AMONG A PLURALITY OF HOST DEVICES

#2
20250219867
2025-07-03

SIGNALING OF TIME FOR COMMUNICATION BETWEEN INTEGRATED CIRCUITS USING MULTI-DROP BUS

#3
20240097937
2024-03-21

Signaling of time for communication between integrated circuits using multi-drop bus

#4
20230198801
2023-06-22

Multi-protocol bus circuit

#5
20230171126
2023-06-01

Signaling of time for communication between integrated circuits using multi-drop bus

#6
20230070435
2023-03-09

Methods and system for vehicle function limiting

#7
20230057078
2023-02-23

Steering assist device and method, and steering system

#8
20230037027
2023-02-02

Multidrop network system and network device

#9
20220337452
2022-10-20

Signaling of time for communication between integrated circuits using multi-drop bus

#10
20220318177
2022-10-06

Module assembly and multi-master communication method thereof

#11
20220217012
2022-07-07

Communication control device for a user station for a serial bus system, and method for communicating in a serial bus system

#12
20220209984
2022-06-30

Subscriber station for a serial bus system and method for communicating in a serial bus system

#13
20220158866
2022-05-19

Serial time triggered data bus

#14
20220038304
2022-02-03

Controller Area Network (CAN) bus security invention

#15
20210377075
2021-12-02

User station for a serial bus system, and method for transferring data with manipulation protection in a serial bus system

#16
20210314185
2021-10-07

Priority-arbitrated access to a set of one or more computational engines

#17
20210250201
2021-08-12

Signaling of time for communication between integrated circuits using multi-drop bus

#18
20210167991
2021-06-03

Field bus system with a switchable slew rate

#19
20210083898
2021-03-18

Device and method for a transmitter/receiver device of a bus system

#20
20200403822
2020-12-24

Methods for operator control unit and payload communication

#21
20200374151
2020-11-26

Method for transmitting data via a serial communication bus, correspondingly designed bus interface, and correspondingly designed computer program

#22
20200287744
2020-09-10

Method for enabling nodes of heterogeneous communication protocols to share a single bus by adapting to one of the heterogeneous communication protocols and device for said method

#23
20200145254
2020-05-07

Method for transmitting data via a serial communication bus, bus interface, and computer program

#24
20190020499
2019-01-17

Method for transmitting data via a serial communication bus, bus interface, and computer program

#25
20180375757
2018-12-27

System and method for stabilizing a BACnet MSTP network when failures occur

#26
20180331853
2018-11-15

Bit Encoding For a Bus Communication System

#27
20180331850
2018-11-15

Electronic communications control

#28
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

#29
20170192920
2017-07-06

Transmission unit with checking function

#30
20160043947
2016-02-11

Subscriber station for a bus system and method for broadband can communication

#31
20150063134
2015-03-05

Selecting a communication medium for data transmission

#32
20150063109
2015-03-05

Apparatus for controlling network traffic

#33
20140298081
2014-10-02

Distributed switching system for programmable multimedia controller

#34
20140258573
2014-09-11

Systems and methods for master arbitration

#35
20130254443
2013-09-26

Method for determining the topology of a serial asynchronous databus

#36
20130219004
2013-08-22

Communication using integrated circuit interconnect circuitry

#37
20130006441
2013-01-03

Message transmission control systems and methods

#38
20110296065
2011-12-01

Control unit for the exchange of data with a peripheral unit, peripheral unit, and method for data exchange

#39
20110063075
2011-03-17

Control System for a Door Drive

#40
20090217325
2009-08-27

Home network system and method

#41
20090196306
2009-08-06

CONTENTION ACCESS TO A COMMUNICATION MEDIUM IN A COMMUNICATIONS NETWORK

#42
20090074408
2009-03-19

Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost

#43
20080263247
2008-10-23

Gap count analysis for the P1394a BUS

#44
20080228934
2008-09-18

Distributed switching system for programmable multimedia controller

#45
20080037589
2008-02-14

Home network system and method

#46
20060285547
2006-12-21

Loop communication system and communication device

#47
20050243866
2005-11-03

Packet transmission apparatus, packet transmission system and packet transmission method

#48
20050201411
2005-09-15

Data transfer control device and electronic instrument

#49
20050013252
2005-01-20

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

#50
18620614
2024-07-30

Methods for arbitrating the role of bus master among a plurality of host devices

#51
10348620
2014-07-08

Fibre channel arbitrated loop bufferless switch circuitry to increase bandwidth without significant increase in cost