JP7314178B2 - Ｐｌｃａ対応１０ｓｐｅネットワーク上でのシェーピングトラフィック - Google Patents

Ｐｌｃａ対応１０ｓｐｅネットワーク上でのシェーピングトラフィック Download PDF

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JP7314178B2
JP7314178B2 JP2020565363A JP2020565363A JP7314178B2 JP 7314178 B2 JP7314178 B2 JP 7314178B2 JP 2020565363 A JP2020565363 A JP 2020565363A JP 2020565363 A JP2020565363 A JP 2020565363A JP 7314178 B2 JP7314178 B2 JP 7314178B2
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transmission
data
node
nodes
network node
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JP2021525473A (ja
JP2021525473A5 (cg-RX-API-DMAC7.html
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ソスタワ、ベルンド
ミラー、マーチン
レンツェラー、マイケル
アヤール、ヴェンカトラマン
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Microchip Technology Inc
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Microchip Technology Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H04L47/225—Determination of shaping rate, e.g. using a moving window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40143—Bus networks involving priority mechanisms
    • H04L12/4015—Bus networks involving priority mechanisms by scheduling the transmission of messages at the communication node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/40143—Bus networks involving priority mechanisms
    • H04L12/40156—Bus networks involving priority mechanisms by using dedicated slots associated with a priority level
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • H04L12/407—Bus networks with decentralised control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/39—Credit based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5679—Arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/568—Load balancing, smoothing or shaping

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
JP2020565363A 2018-05-25 2019-05-21 Ｐｌｃａ対応１０ｓｐｅネットワーク上でのシェーピングトラフィック Active JP7314178B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862676778P 2018-05-25 2018-05-25
US62/676,778 2018-05-25
US16/183,850 2018-11-08
US16/183,850 US10868765B2 (en) 2018-05-25 2018-11-08 Shaping traffic on PLCA-enabled 10SPE networks
PCT/US2019/033204 WO2019226585A1 (en) 2018-05-25 2019-05-21 Shaping traffic on plca-enabled 10spe networks

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JP2021525473A JP2021525473A (ja) 2021-09-24
JP2021525473A5 JP2021525473A5 (cg-RX-API-DMAC7.html) 2022-05-24
JP7314178B2 true JP7314178B2 (ja) 2023-07-25

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US (1) US10868765B2 (cg-RX-API-DMAC7.html)
JP (1) JP7314178B2 (cg-RX-API-DMAC7.html)
KR (1) KR102788063B1 (cg-RX-API-DMAC7.html)
CN (1) CN112154630B (cg-RX-API-DMAC7.html)
DE (1) DE112019002669T5 (cg-RX-API-DMAC7.html)
WO (1) WO2019226585A1 (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10868765B2 (en) * 2018-05-25 2020-12-15 Microchip Technology Incorporated Shaping traffic on PLCA-enabled 10SPE networks
US11233750B2 (en) * 2018-10-29 2022-01-25 Hyundai Motor Company Method and apparatus for allocating transmission opportunities in vehicle network
US11171807B2 (en) * 2018-10-30 2021-11-09 Hyundai Motor Company Method and apparatus for allocating priority transmission opportunities in vehicle network
KR102772723B1 (ko) * 2018-10-30 2025-02-24 현대자동차주식회사 차량 네트워크에서 우선 전송 기회를 할당하는 방법 및 장치
KR102704176B1 (ko) * 2019-03-15 2024-09-06 현대자동차주식회사 차량 네트워크에서 웨이크업 신호의 송수신을 위한 방법 및 장치
US11405127B2 (en) * 2019-04-25 2022-08-02 Microchip Technology Incorporated Changing a master node in a wired local area network and related systems, methods, and devices
CN115022117B (zh) 2019-05-03 2024-07-23 微芯片技术股份有限公司 仿真有线局域网中的冲突以及相关系统、方法和设备
US11398925B2 (en) * 2019-05-03 2022-07-26 Microchip Technology Incorporated Media access for time-sensitive and best efforts data packets, and related systems, methods and devices
CN112415323B (zh) 2019-08-23 2024-07-09 微芯片技术股份有限公司 诊断网络内的电缆故障
CN112422385B (zh) 2019-08-23 2022-11-29 微芯片技术股份有限公司 用于改进的媒体访问的接口以及相关的系统、方法和设备
CN112422153B (zh) 2019-08-23 2023-04-07 微芯片技术股份有限公司 检测到共享传输介质处冲突后处理数据接收的方法和系统
CN112422295B (zh) 2019-08-23 2023-06-13 微芯片技术股份有限公司 以太网接口及相关系统、方法和设备
CN112423403A (zh) 2019-08-23 2021-02-26 微芯片技术股份有限公司 检测网络上的冲突
CN112422219B (zh) 2019-08-23 2024-05-24 微芯片技术股份有限公司 以太网接口和相关系统、方法和设备
WO2021195663A1 (en) 2020-03-24 2021-09-30 Microchip Technology Incorporated Low connection count interface wake source communication according to 10spe local and remote wake and related systems, methods, and devices
EP4142222B1 (en) * 2020-04-30 2025-10-29 KONE Corporation Determination of a sequence of bus nodes in a multi-drop communication bus
US11700146B2 (en) * 2020-08-26 2023-07-11 Microchip Technology Incorporated EMI reduction in PLCA-based networks through beacon temporal spreading
DE102020215329A1 (de) 2020-12-03 2022-06-09 Continental Automotive Gmbh Verfahren zum schnellen Flashen von Sensorknoten über ein Ethernetnetzwerk
DE102020215763A1 (de) * 2020-12-11 2022-06-15 Continental Automotive Gmbh Verfahren zur Optimierung der Übertragungsdatenrate in einem Sensornetzwerk im Teilnetzbetrieb in einem Ethernetnetzwerk
JP7556326B2 (ja) * 2021-04-30 2024-09-26 株式会社オートネットワーク技術研究所 通信装置及び通信システム
JP7585956B2 (ja) 2021-04-30 2024-11-19 株式会社オートネットワーク技術研究所 通信装置、通信システム及び通信方法
FR3125660B1 (fr) * 2021-07-20 2023-10-20 Safran Electronics & Defense Procédé , équipement , programme de communication, dispositif embarqué ay ant ces équipements
JP7677049B2 (ja) * 2021-08-05 2025-05-15 株式会社オートネットワーク技術研究所 通信装置、通信システム及び通信方法
CN117240646A (zh) * 2022-06-08 2023-12-15 华为技术有限公司 一种网络设备、设备通信方法以及通信系统
KR102758162B1 (ko) * 2022-06-16 2025-01-21 국민대학교산학협력단 Plca 기반 이더넷 차량 통신에서 전송 지연 시간 감소를 위한 노드 및 그의 데이터 전송 방법
TWI887597B (zh) * 2023-01-16 2025-06-21 九暘電子股份有限公司 實體層碰撞避免裝置及其進行緊急傳輸的方法
WO2025075665A1 (en) * 2023-10-03 2025-04-10 Marvell Asia Pte Ltd Method and apparatus for quieting transmissions in a communication network
DE102024209812B3 (de) * 2024-10-08 2026-01-22 Infineon Technologies Ag Kollisionsvermeidung für ein kommunikationsnetz

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002185477A (ja) 2000-10-17 2002-06-28 Eastman Kodak Co 時分割ユニバーサルマルチプルアクセスネットワーク
JP2009105539A (ja) 2007-10-22 2009-05-14 Sumitomo Electric Ind Ltd 光加入者線端局装置、それを含んだ通信システムおよびフレーム送信方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175537A (en) * 1990-03-29 1992-12-29 Micro Technology, Inc. Method and apparatus for scheduling access to a CSMA communication medium
EP0462349B1 (en) * 1990-06-21 1995-02-22 International Business Machines Corporation Broadband ring communication system and access control method
US20020133589A1 (en) * 1998-09-11 2002-09-19 Rajugopal R. Gubbi Dynamic bandwidth negotiation scheme for wireless computer networks
WO2002035906A2 (en) * 2000-11-01 2002-05-10 Actelis Networks Ltd. High speed access system over copper cable plant
US20030026267A1 (en) * 2001-07-31 2003-02-06 Oberman Stuart F. Virtual channels in a network switch
KR100770897B1 (ko) * 2001-11-07 2007-10-26 삼성전자주식회사 통신 시스템에서 패킷 데이터 제어 채널의 송수신 장치 및방법
AU2002339751A1 (en) * 2001-11-09 2003-05-19 Matsushita Electric Industrial Co., Ltd. Methods for ensuring medium access in a wireless network
US20060256723A1 (en) * 2005-05-16 2006-11-16 Hellenthal Jan W Scheduling incoming packet traffic on an output link of a network device associated with a data network
US20070271401A1 (en) * 2006-05-16 2007-11-22 Eliel Louzoun Techniques to moderate interrupt transfer
CN100438506C (zh) * 2006-12-15 2008-11-26 华为技术有限公司 通用公共无线接口数据传输方法及其设备和系统
US9166917B2 (en) * 2011-07-17 2015-10-20 Broadcom Corporation Link layer preemption
EP3038325B1 (de) * 2014-12-22 2019-12-11 Siemens Aktiengesellschaft Verfahren zur datenübermittlung in einem kommunikationsnetz eines industriellen automatisierungssystems und koppel-kommunikationsgerät
KR101874191B1 (ko) * 2016-09-21 2018-07-03 연세대학교 산학협력단 무선 네트워크에서의 데이터 전송 예약 방법 및 장치
KR102355085B1 (ko) * 2016-10-07 2022-01-25 현대자동차주식회사 차량 네트워크에서 선택적 웨이크업을 위한 통신 노드의 동작 방법
US10764201B2 (en) * 2017-11-28 2020-09-01 Dornerworks, Ltd. System and method for scheduling communications
US11272543B2 (en) * 2018-02-21 2022-03-08 Nxp B.V. Physical layer device that connects to a shared media and method for operating a physical layer device that connects to a shared media
US10952243B2 (en) * 2018-04-10 2021-03-16 Nio Usa, Inc. Method, system and device for network communications within a vehicle
US10868765B2 (en) * 2018-05-25 2020-12-15 Microchip Technology Incorporated Shaping traffic on PLCA-enabled 10SPE networks
US11171807B2 (en) * 2018-10-30 2021-11-09 Hyundai Motor Company Method and apparatus for allocating priority transmission opportunities in vehicle network

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002185477A (ja) 2000-10-17 2002-06-28 Eastman Kodak Co 時分割ユニバーサルマルチプルアクセスネットワーク
JP2009105539A (ja) 2007-10-22 2009-05-14 Sumitomo Electric Ind Ltd 光加入者線端局装置、それを含んだ通信システムおよびフレーム送信方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DON PANNELL，QUALITY OF SERVICE FOR PLCA，IEEE 802.1 Working Group, 21-25 May 2018 Interim Meeting，2018年05月24日，pp.1～37，https://www.ieee802.org/1/files/public/docs2018/new-TSN-pannell-QoS-for-PLCA-0518-v02.pdf

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Publication number Publication date
JP2021525473A (ja) 2021-09-24
US10868765B2 (en) 2020-12-15
US20190363991A1 (en) 2019-11-28
WO2019226585A1 (en) 2019-11-28
CN112154630B (zh) 2024-08-23
CN112154630A (zh) 2020-12-29
DE112019002669T5 (de) 2021-03-04
KR20210010841A (ko) 2021-01-28
KR102788063B1 (ko) 2025-03-27

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