TW200520475A - Switch capable of controlling data packet transmission and related method - Google Patents

Switch capable of controlling data packet transmission and related method

Info

Publication number
TW200520475A
TW200520475A TW093131862A TW93131862A TW200520475A TW 200520475 A TW200520475 A TW 200520475A TW 093131862 A TW093131862 A TW 093131862A TW 93131862 A TW93131862 A TW 93131862A TW 200520475 A TW200520475 A TW 200520475A
Authority
TW
Taiwan
Prior art keywords
data packet
switch capable
controlling data
packet transmission
related method
Prior art date
Application number
TW093131862A
Other languages
English (en)
Other versions
TWI277322B (en
Inventor
Hau-Chun Ku
Wei-Pin Chen
Ruth Lin
Chao-Cheng Cheng
Original Assignee
Via Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Via Tech Inc filed Critical Via Tech Inc
Publication of TW200520475A publication Critical patent/TW200520475A/zh
Application granted granted Critical
Publication of TWI277322B publication Critical patent/TWI277322B/zh

Links

Classifications

    • 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
    • H04L47/12—Avoiding congestion; Recovering from congestion
    • H04L47/122—Avoiding congestion; Recovering from congestion by diverting traffic away from congested entities
    • 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
    • H04L45/40—Wormhole routing
    • 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
    • H04L47/18—End to end
    • 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
    • H04L47/2408—Traffic characterised by specific attributes, e.g. priority or QoS for supporting different services, e.g. a differentiated services [DiffServ] type of service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/20—Support for services
    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/35—Switches specially adapted for specific applications
    • H04L49/351—Switches specially adapted for specific applications for local area network [LAN], e.g. Ethernet switches
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/60—Software-defined switches
    • H04L49/602—Multilayer or multiprotocol switching, e.g. IP switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/90—Buffering arrangements
    • H04L49/9084—Reactions to storage capacity overflow
    • H04L49/9089—Reactions to storage capacity overflow replacing packets in a storage arrangement, e.g. pushout
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/251—Cut-through or wormhole routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/252—Store and forward routing
TW093131862A 2003-12-12 2004-10-20 Switch capable of controlling data packet transmission and related method TWI277322B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48177803P 2003-12-12 2003-12-12

Publications (2)

Publication Number Publication Date
TW200520475A true TW200520475A (en) 2005-06-16
TWI277322B TWI277322B (en) 2007-03-21

Family

ID=34794173

Family Applications (3)

Application Number Title Priority Date Filing Date
TW093131862A TWI277322B (en) 2003-12-12 2004-10-20 Switch capable of controlling data packet transmission and related method
TW093134756A TWI261442B (en) 2003-12-12 2004-11-12 Switch capable of controlling data packet transmission and related method
TW093136896A TWI284469B (en) 2003-12-12 2004-11-30 A network system having a plurality of switches capable of improving transmission efficiency and method thereof

Family Applications After (2)

Application Number Title Priority Date Filing Date
TW093134756A TWI261442B (en) 2003-12-12 2004-11-12 Switch capable of controlling data packet transmission and related method
TW093136896A TWI284469B (en) 2003-12-12 2004-11-30 A network system having a plurality of switches capable of improving transmission efficiency and method thereof

Country Status (3)

Country Link
US (3) US20050129047A1 (zh)
CN (3) CN1625160A (zh)
TW (3) TWI277322B (zh)

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US6360100B1 (en) 1998-09-22 2002-03-19 Qualcomm Incorporated Method for robust handoff in wireless communication system
US7668541B2 (en) 2003-01-31 2010-02-23 Qualcomm Incorporated Enhanced techniques for using core based nodes for state transfer
FR2858502B1 (fr) * 2003-08-01 2006-02-24 Cit Alcatel Dispositif et procede de traitement de donnees de trafic reseau pour l'auto-configuration d'un routeur
US20050213595A1 (en) * 2004-03-23 2005-09-29 Takeshi Shimizu Limited cyclical redundancy checksum (CRC) modification to support cut-through routing
US20060059341A1 (en) * 2004-09-14 2006-03-16 Dharmadhikari Abhay A Apparatus and method capable of network access
US20060215596A1 (en) * 2005-03-23 2006-09-28 Intel Corporation Network aware cross-layer protocol methods and apparatus
US20060268692A1 (en) * 2005-05-31 2006-11-30 Bellsouth Intellectual Property Corp. Transmission of electronic packets of information of varying priorities over network transports while accounting for transmission delays
US7558275B2 (en) * 2005-09-13 2009-07-07 Sony Corporation System and method for clock replication using reference clock
US8983468B2 (en) 2005-12-22 2015-03-17 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers
US9066344B2 (en) 2005-09-19 2015-06-23 Qualcomm Incorporated State synchronization of access routers
US9736752B2 (en) 2005-12-22 2017-08-15 Qualcomm Incorporated Communications methods and apparatus using physical attachment point identifiers which support dual communications links
US8509799B2 (en) 2005-09-19 2013-08-13 Qualcomm Incorporated Provision of QoS treatment based upon multiple requests
US8982778B2 (en) 2005-09-19 2015-03-17 Qualcomm Incorporated Packet routing in a wireless communications environment
US9078084B2 (en) 2005-12-22 2015-07-07 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
KR101224591B1 (ko) * 2006-02-23 2013-01-22 삼성전자주식회사 네트워크 중계 장치 및 그 방법
US9083355B2 (en) 2006-02-24 2015-07-14 Qualcomm Incorporated Method and apparatus for end node assisted neighbor discovery
RU2400935C2 (ru) * 2006-04-25 2010-09-27 Интердиджитал Текнолоджи Корпорейшн Работа канала высокой пропускной способности в ячеистой беспроводной локальной сети
KR101203471B1 (ko) * 2006-06-29 2012-11-21 삼성전자주식회사 네트워크 브리지에서 이더넷 프레임을 전달하는 방법 및상기 브리지 장치
US20080025219A1 (en) * 2006-07-27 2008-01-31 Via Technologies, Inc. Method for handling the bandwidth allocation of a networking device
US9155008B2 (en) 2007-03-26 2015-10-06 Qualcomm Incorporated Apparatus and method of performing a handoff in a communication network
US8830818B2 (en) 2007-06-07 2014-09-09 Qualcomm Incorporated Forward handover under radio link failure
US9094173B2 (en) 2007-06-25 2015-07-28 Qualcomm Incorporated Recovery from handoff error due to false detection of handoff completion signal at access terminal
US8310931B2 (en) * 2008-07-18 2012-11-13 International Business Machines Corporation Discovering network topology from routing information
CN101626343B (zh) * 2009-08-05 2012-04-04 华为技术有限公司 数据包交换的方法、装置和通信设备
US8559307B2 (en) * 2009-12-28 2013-10-15 Empire Technology Development Llc Routing packets in on-chip networks
US8340112B2 (en) * 2010-03-25 2012-12-25 International Business Machines Corporation Implementing enhanced link bandwidth in a headless interconnect chip
US8615241B2 (en) 2010-04-09 2013-12-24 Qualcomm Incorporated Methods and apparatus for facilitating robust forward handover in long term evolution (LTE) communication systems
TWI457032B (zh) * 2012-02-20 2014-10-11 Wistron Neweb Corp 提供多重服務之路由方法、系統以及行動通訊路由器
US9565137B2 (en) * 2012-04-26 2017-02-07 Nxp Usa, Inc. Cut-through forwarding module and a method of receiving and transmitting data frames in a cut-through forwarding mode
TWI481230B (zh) * 2013-01-08 2015-04-11 D Link Corp Analyze the data packets to select the connection path for the connection path
CN103391244B (zh) * 2013-07-30 2018-01-02 上海斐讯数据通信技术有限公司 一种大流量数据包的转发方法
JP6323194B2 (ja) * 2014-06-13 2018-05-16 富士通株式会社 ネットワーク管理装置及び方法
CN105635000B (zh) * 2015-12-30 2019-02-01 华为技术有限公司 一种报文存储转发方法和电路及设备
WO2017172681A1 (en) * 2016-04-01 2017-10-05 Idac Holdings, Inc. Mitigating crc calculations in networks that utilize segment routing
CN106792024B (zh) * 2016-12-19 2020-07-03 北京小米移动软件有限公司 多媒体信息的分享方法及装置
EP3700146A1 (de) 2019-02-22 2020-08-26 Siemens Aktiengesellschaft Verfahren zum betrieb eines kommunikationssystems zur übermittlung zeitkritischer daten und kommunikationsgerät
US10880234B2 (en) * 2019-05-21 2020-12-29 Mellanox Technologies Tlv Ltd. Cut-through switching system

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US6144668A (en) * 1997-11-26 2000-11-07 International Business Machines Corporation Simultaneous cut through and store-and-forward frame support in a network device
JP3816246B2 (ja) * 1998-10-30 2006-08-30 株式会社東芝 カットスルーパス制御方法
US20020085565A1 (en) * 2000-12-28 2002-07-04 Maple Optical Systems, Inc. Technique for time division multiplex forwarding of data streams
US7042891B2 (en) * 2001-01-04 2006-05-09 Nishan Systems, Inc. Dynamic selection of lowest latency path in a network switch
US20020118692A1 (en) * 2001-01-04 2002-08-29 Oberman Stuart F. Ensuring proper packet ordering in a cut-through and early-forwarding network switch

Also Published As

Publication number Publication date
US20050129047A1 (en) 2005-06-16
US20050129012A1 (en) 2005-06-16
TWI284469B (en) 2007-07-21
TWI277322B (en) 2007-03-21
CN1625160A (zh) 2005-06-08
TW200520477A (en) 2005-06-16
CN1625158A (zh) 2005-06-08
CN100481810C (zh) 2009-04-22
CN1625159A (zh) 2005-06-08
US20050128949A1 (en) 2005-06-16
TWI261442B (en) 2006-09-01
TW200520476A (en) 2005-06-16

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Legal Events

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MM4A Annulment or lapse of patent due to non-payment of fees