ClassID:

225437

H04L12/43 - CPC Classification

Classification description:

Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]; Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings

Recent Application in this class:
#1
20250260538
2025-08-14

TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION

#2
20250253916
2025-08-07

REFERENCE SIGNAL RESOURCE SELECTION BASED BEAM PREDICTION

#3
20250233771
2025-07-17

SYSTEM AND METHOD FOR TRANSMISSION OF PRIMARY AND SECONDARY DATA IN A COMMUNICATIONS NETWORK

#4
20250077753
2025-03-06

MODULAR PERIPHERY TILE FOR INTEGRATED CIRCUIT DEVICE

#5
20230370305
2023-11-16

Boundary clock synchronized loop

#6
20230306173
2023-09-28

Modular periphery tile for integrated circuit device

#7
20230114760
2023-04-13

NETWORK-ON-CHIP (NoC) USING DEADLINE BASED ARBITRATION

#8
20220272006
2022-08-25

Lightweight ring manager with distributed policies

#9
20220224562
2022-07-14

Communication system and communication method

#10
20220198115
2022-06-23

Modular periphery tile for integrated circuit device

#11
20210385108
2021-12-09

Synchronization of elements in a network

#12
20210160098
2021-05-27

Method and system for exchanging real time data in a ring network

#13
20210073689
2021-03-11

Method for generating a schedule for mixed critical computer networks

#14
20200226313
2020-07-16

Modular periphery tile for integrated circuit device

#15
20200213023
2020-07-02

Method for operating a communication network in a ring topology

#16
20190327190
2019-10-24

TECHNOLOGIES FOR SCALABLE PACKET RECEPTION AND TRANSMISSION

#17
20190138680
2019-05-09

Modular periphery tile for integrated circuit device

#18
20190116060
2019-04-18

Controlling a distributed system

#19
20180309592
2018-10-25

Providing dynamic routing alternatives based on determined traffic conditions

#20
20180167301
2018-06-14

Systems and methods related to diagnostics for ethernet rings based on media redundancy protocol

#21
20180102864
2018-04-12

Protection path determination method and device based on resilient optical network

#22
20180091320
2018-03-29

Communication device and communication system

#23
20180006970
2018-01-04

Technologies for scalable packet reception and transmission

#24
20170359197
2017-12-14

Providing dynamic routing alternatives based on determined traffic conditions

#25
20170347371
2017-11-30

Method of transmitting data between network devices over a non-deterministic network

#26
20170317813
2017-11-02

Method and device for implementing timeslot synchronization

#27
20170222829
2017-08-03

Synchronous slave-to-slave communications

#28
20170042005
2017-02-09

Intelligent illumination device

#29
20160182983
2016-06-23

Method and device for bandwidth assignment of optical burst ring

#30
20150215188
2015-07-30

Media access control filtering apparatus for high speed switching and operating method thereof

#31
20150139242
2015-05-21

Anti-starvation and bounce-reduction mechanism for a two-dimensional bufferless interconnect

#32
20150102733
2015-04-16

Lighting control system

#33
20150085864
2015-03-26

Method for transmitting data

#34
20150043360
2015-02-12

Method for monitoring, at the correct time, TT Ethernet messages

#35
20140347974
2014-11-27

DATA TRANSMISSION NETWORK AND PROGRAMMABLE NETWORK NODE

#36
20140313896
2014-10-23

Line relaying device, TDM line detour system, and TDM line detour control method

#37
20140119268
2014-05-01

Robust unicast/broadcast/multicast communication protocol

#38
20140092732
2014-04-03

Anti-starvation and bounce-reduction mechanism for a two-dimensional bufferless interconnect

#39
20130336338
2013-12-19

Method for operating a network arrangement, network system and network arrangement

#40
20130232505
2013-09-05

Using gathered system activity statistics to determine when to schedule a procedure

#41
20130128895
2013-05-23

Frame transmission and communication network

#42
20130064240
2013-03-14

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses

#43
20130044756
2013-02-21

System for TDM data transport over Ethernet interfaces

#44
20120307834
2012-12-06

Synchronous network switch

#45
20120249723
2012-10-04

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same

#46
20120233619
2012-09-13

Using gathered system activity statistics to determine when to schedule a procedure

#47
20120201126
2012-08-09

Fault Tolerant Network Utilizing Bi-Directional Point-to-Point Communications Links Between Nodes

#48
20120099423
2012-04-26

Method and system for refreshing the single ring address in an ethernet ring

#49
20120076146
2012-03-29

Method for transmitting data

#50
20120051369
2012-03-01

Using gathered system activity statistics to determine when to schedule a procedure

#51
20120001567
2012-01-05

Lighting Control System

#52
20110310953
2011-12-22

Managing spectra of modulated signals in a communication network

#53
20110268132
2011-11-03

DEVICE AND METHOD FOR TRANSMISSION OF TDM SIGNAL OVER ASYNCHRONOUS NETWORK

#54
20110253915
2011-10-20

LED transceiver front end circuitry and related methods

#55
20110230989
2011-09-22

Audio signal processor and audio signal processing system

#56
20110069960
2011-03-24

Systems and methods for visible light communication

#57
20110068699
2011-03-24

Broad spectrum light source calibration systems and related methods

#58
20110063214
2011-03-17

Display and optical pointer systems and related methods

#59
20110062874
2011-03-17

LED calibration systems and related methods

#60
20100327764
2010-12-30

Intelligent illumination device

#61
20100220744
2010-09-02

INTELLIGENT START COUPLER FOR TIME TRIGGERED COMMUNICATION PROTOCOL AND METHOD FOR COMMUNICATING BETWEEN NODES WITHIN A NETWORK USING A TIME TRIGGER PROTOCOL

#62
20100208727
2010-08-19

Systems and methods for generating power in a communications system

#63
20100188972
2010-07-29

Fault tolerant network utilizing bi-directional point-to-point communications links between nodes

#64
20100165963
2010-07-01

Robust unicast/broadcast/multicast communication protocol

#65
20100157852
2010-06-24

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same

#66
20100142545
2010-06-10

NETWORK APPARATUS, EDGE ROUTER, AND PACKET COMMUNICATION SYSTEM

#67
20100135309
2010-06-03

System and method for transferring non-compliant packetized and streaming data into and from a multimedia device coupled to a network across which compliant data is sent

#68
20100118872
2010-05-13

Communication apparatus and path setting control method

#69
20100074106
2010-03-25

Scheme for avoiding deadlock in multi-ring interconnect, with additional application to congestion control

#70
20100067404
2010-03-18

Cluster coupler unit and method for synchronizing a plurality of clusters in a time-triggered network

#71
20090323704
2009-12-31

Hybrid topology ethernet architecture

#72
20090279651
2009-11-12

Network and method for clock synchronization of clusters in a time triggered network

#73
20090268708
2009-10-29

Flow control mechanisms on synchronous serial TDMA bus

#74
20090228127
2009-09-10

Method and device to process digital media streams

#75
20090190571
2009-07-30

Method for transmitting measured data, and sensor device

#76
20090180491
2009-07-16

System and method for bandwidth management in ethernet-based fiber optic TDMA networks

#77
20090097498
2009-04-16

COMMUNICATION METHOD, COMMUNICATION APPARATUS, AND INTEGRATED CIRCUIT

#78
20090086763
2009-04-02

Time-controlled secure communication

#79
20090059818
2009-03-05

Systems and methods for providing configurable caller id iformation

#80
20090052893
2009-02-26

Optical transmission system

#81
20080260382
2008-10-23

Ring transmission apparatus and signal processing method

#82
20080228972
2008-09-18

Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses

#83
20080159173
2008-07-03

Method and system for determining a network topology

#84
20080144535
2008-06-19

RING-TYPE NETWORK AND FAIRNESS EXECUTION PROGRAM FOR RING-TYPE NETWORK

#85
20080144526
2008-06-19

Methods for expedited start-up and clique aggregation using self-checking node pairs on a ring network

#86
20080137679
2008-06-12

Method for transmitting data in messages via a communication link of a communication system, as well as a communication module, user of a communication system, and communication system for implementing this method

#87
20080075110
2008-03-27

Multiplexed data stream payload format

#88
20070292134
2007-12-20

Circuit structure for a transmission network node for transmitting high-bit, IP-based time division-multiplex signals, especially for a Multi-Gigabit Ethernet

#89
20070268923
2007-11-22

Assigning a data channel to multiple data links for simultaneous data transmission via a single data channel

#90
20070230494
2007-10-04

Audio network system having lag correction function of audio samples

#91
20070230368
2007-10-04

Method and node for discovering topology structure in multiprotocol label switching ring network

#92
20070206603
2007-09-06

Method for establishing communication plans for a divided real-time computer system

#93
20070172238
2007-07-26

Optical transmission apparatus in ring transmission system

#94
20070064788
2007-03-22

Managing spectra of modulated signals in a communication network

#95
20070064721
2007-03-22

SYSTEM AND METHOD FOR TRANSMISSION SCHEDULING USING NETWORK MEMBERSHIP INFORMATION AND NEIGHBORHOOD INFORMATION

#96
20070053373
2007-03-08

Packetizing media for a time slotted communication system

#97
20070039006
2007-02-15

Method for data communication

#98
20070036150
2007-02-15

Systems and methods for TDM/packet communications using telephony station cards including voltage generators

#99
20070019662
2007-01-25

Heuristic assignment of light-trails in an optical network

#100
20070002773
2007-01-04

Redundant multi-fiber optical ring network

#101
20060268730
2006-11-30

Obtaining channel status in a network-based data transport architecture

#102
20060224659
2006-10-05

Multiple service ring of N-ringlet structure based on multiple FE, GE and 10GE

#103
20060133285
2006-06-22

Method and system for performing circuit upgrade

#104
20060104199
2006-05-18

Minimizing single points of failure in paths with mixed protection schemes

#105
20060092958
2006-05-04

Distributed intelligence MAC protocols for DWDM ring networks

#106
20060092916
2006-05-04

Routing frames in an IP sonet ring using an IP proxy server

#107
20060077997
2006-04-13

Terminal apparatus

#108
20060077991
2006-04-13

Transmission apparatus and transmission system

#109
20060045120
2006-03-02

Method and apparatus for preventing starvation in a slotted-ring network

#110
20060007854
2006-01-12

Implementation method on multi-service flow over RPR and apparatus therefor

#111
20050286548
2005-12-29

Time division multiplexing communication system, time division multiplexing communication switch system, and communication control method of a communication system

#112
20050278457
2005-12-15

Voting mechanism for transmission schedule enforcement

#113
20050276274
2005-12-15

Method and apparatus for synchronous unbuffered flow control of packets on a ring interconnect

#114
20050271068
2005-12-08

System and method for transferring non-compliant packetized and streaming data into and from a multimedia device coupled to a network across which compliant data is sent

#115
20050271035
2005-12-08

Method for enabling multipoint network services over a ring topology network

#116
20050265238
2005-12-01

Flow control method and apparatus for single packet arrival on a bidirectional ring interconnect

#117
20050249243
2005-11-10

Node capable of saving a third-layer operation

#118
20050249242
2005-11-10

Node capable of saving a third-layer operation

#119
20050232296
2005-10-20

Method for data transmission

#120
20050226212
2005-10-13

Loop avoidance for recovery paths in mesh networks

#121
20050201275
2005-09-15

Multi-tier, hierarchical fiber optic control network

#122
20050198280
2005-09-08

Neighbor node bus guardian scheme for a ring or mesh network

#123
20050169299
2005-08-04

Method and arrangement of arranging traffic in telecommunications system

#124
20050152692
2005-07-14

Signal relay apparatus of optical communication system

#125
20050152382
2005-07-14

Local communication system

#126
20050152377
2005-07-14

Clique aggregation in TDMA networks

#127
20050147411
2005-07-07

Optical reservation-based network switch fabrics

#128
20050135404
2005-06-23

Asynchronous hub

#129
20050135278
2005-06-23

High integrity data propagation in a braided ring

#130
20050135277
2005-06-23

Unsynchronous mode brother's keeper bus guardian for a ring networks

#131
20050129055
2005-06-16

Priority based arbitration for TDMA schedule enforcement in a multi-channel system

#132
20050129038
2005-06-16

Directional integrity enforcement in a bi-directional braided ring network

#133
20050129037
2005-06-16

Ring interface unit

#134
20050105546
2005-05-19

Timeslot assignment

#135
20050094674
2005-05-05

Method and circuit arrangement for the monitoring and management of data traffic in a communication system with several communication nodes

#136
20050088982
2005-04-28

Fiber optic control network and related method

#137
20050083863
2005-04-21

Data transmission apparatus and data transmission system, and initialization method thereof

#138
20050063414
2005-03-24

Channel time allocation method and apparatus

#139
20050033586
2005-02-10

Method and device to process digital media streams

#140
20050010681
2005-01-13

Computing a path for an open ended uni-directional path protected switched ring

#141
18780149
2025-10-14

Multiple-port phase change estimation reference signals for discrete Fourier transform-spread orthogonal frequency-division multiplexing (DFT-S-OFDM) transmissions

#142
16680356
2020-11-03

Circuit for and method of receiving data in an integrated circuit

#143
15992797
2019-11-12

Circuit for and method of receiving data in an integrated circuit