TWI774343B - 位在路由器或交換機內的電路以及應用於路由器或交換機的訊框處理方法 - Google Patents

位在路由器或交換機內的電路以及應用於路由器或交換機的訊框處理方法 Download PDF

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Publication number
TWI774343B
TWI774343B TW110115226A TW110115226A TWI774343B TW I774343 B TWI774343 B TW I774343B TW 110115226 A TW110115226 A TW 110115226A TW 110115226 A TW110115226 A TW 110115226A TW I774343 B TWI774343 B TW I774343B
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Taiwan
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frame
stream
type
priority
circuit
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TW110115226A
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English (en)
Chinese (zh)
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TW202143688A (zh
Inventor
洪崇耕
林詠焜
陳志清
曾達欽
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瑞昱半導體股份有限公司
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Priority claimed from US17/117,138 external-priority patent/US20210344605A1/en
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Publication of TW202143688A publication Critical patent/TW202143688A/zh
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    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H04L12/4645—Details on frame tagging
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/60—Router architectures
    • 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]
    • H04L12/46—Interconnection of networks
    • H04L12/4641—Virtual LANs, VLANs, e.g. virtual private networks [VPN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Routing of multiclass traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • 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
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • 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
    • H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
    • 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
    • H04L47/00—Traffic control in data switching networks
    • H04L47/50—Queue scheduling
    • H04L47/62—Queue scheduling characterised by scheduling criteria
    • H04L47/625—Queue scheduling characterised by scheduling criteria for service slots or service orders
    • H04L47/6275—Queue scheduling characterised by scheduling criteria for service slots or service orders based on priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
TW110115226A 2020-04-30 2021-04-28 位在路由器或交換機內的電路以及應用於路由器或交換機的訊框處理方法 TWI774343B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063017663P 2020-04-30 2020-04-30
US63/017,663 2020-04-30
US17/117,138 US20210344605A1 (en) 2020-04-30 2020-12-10 Circuitry within router or switch and corresponding frame processing method
US17/117,138 2020-12-10

Publications (2)

Publication Number Publication Date
TW202143688A TW202143688A (zh) 2021-11-16
TWI774343B true TWI774343B (zh) 2022-08-11

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TW110115226A TWI774343B (zh) 2020-04-30 2021-04-28 位在路由器或交換機內的電路以及應用於路由器或交換機的訊框處理方法

Country Status (3)

Country Link
CN (1) CN113595916A (de)
DE (1) DE102021100647A1 (de)
TW (1) TWI774343B (de)

Citations (2)

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US20150363355A1 (en) * 2014-06-12 2015-12-17 Nxp B.V. Fine-grained stream-policing mechanism for automotive ethernet switches
EP3557824A1 (de) * 2016-12-19 2019-10-23 LG Electronics Inc. -1- Netzwerkvorrichtung und warteschlangenverwaltungsverfahren für netzwerkvorrichtung

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JP3788803B2 (ja) * 2002-10-30 2006-06-21 富士通株式会社 Ｌ２スイッチ
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CN100596118C (zh) * 2007-11-15 2010-03-24 福建星网锐捷网络有限公司 一种交换机堆叠系统中报文处理的方法及交换机设备
CN101692648B (zh) * 2009-08-14 2012-05-23 中兴通讯股份有限公司 一种队列调度方法及系统
JP5576262B2 (ja) * 2010-12-27 2014-08-20 インターナショナル・ビジネス・マシーンズ・コーポレーション データを分類してアクセス制御を行う方法、並びに、システム
US20140112131A1 (en) * 2011-06-17 2014-04-24 Hitachi, Ltd. Switch, computer system using same, and packet forwarding control method
CN103780509B (zh) * 2012-10-18 2017-04-12 杭州华三通信技术有限公司 报文转发方法和路由转发设备
US9391903B2 (en) * 2013-07-15 2016-07-12 Calix, Inc. Methods and apparatuses for distributed packet flow control
CN103532873B (zh) * 2013-11-08 2018-07-24 北京邮电大学 应用于分布式文件系统的流量控制策略
CN104717159A (zh) * 2013-12-14 2015-06-17 中国航空工业集团公司第六三一研究所 一种基于存储转发交换结构的调度方法
CN107579877B (zh) * 2017-09-18 2020-09-25 南京国电南自电网自动化有限公司 一种基于fpga的电力交换机流量监控系统及监控方法
US10432536B1 (en) * 2017-12-11 2019-10-01 Xilinx, Inc. Systems and methods for policing streams in a network
CN110460548B (zh) * 2019-08-14 2020-09-15 电子科技大学 基于多平面的时间触发以太网交换机及调度分组交换方法

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US20150363355A1 (en) * 2014-06-12 2015-12-17 Nxp B.V. Fine-grained stream-policing mechanism for automotive ethernet switches
EP3557824A1 (de) * 2016-12-19 2019-10-23 LG Electronics Inc. -1- Netzwerkvorrichtung und warteschlangenverwaltungsverfahren für netzwerkvorrichtung

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DE102021100647A1 (de) 2021-11-04
TW202143688A (zh) 2021-11-16
CN113595916A (zh) 2021-11-02

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