ATE475239T1 - Adaptives ethernetvermittlungssystem und - verfahren - Google Patents

Adaptives ethernetvermittlungssystem und - verfahren

Info

Publication number
ATE475239T1
ATE475239T1 AT03700653T AT03700653T ATE475239T1 AT E475239 T1 ATE475239 T1 AT E475239T1 AT 03700653 T AT03700653 T AT 03700653T AT 03700653 T AT03700653 T AT 03700653T AT E475239 T1 ATE475239 T1 AT E475239T1
Authority
AT
Austria
Prior art keywords
service
total
data throughput
monitoring
filtering
Prior art date
Application number
AT03700653T
Other languages
English (en)
Inventor
Pedersen Michael Junge
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE475239T1 publication Critical patent/ATE475239T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/0816—Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
    • 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
    • H04L47/11—Identifying congestion
    • 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
    • H04L47/2416—Real-time traffic
    • 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
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • H04L47/29—Flow control; Congestion control using a combination of thresholds
    • 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
    • H04L47/41—Flow control; Congestion control by acting on aggregated flows or links
    • 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
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0852—Delays
    • H04L43/087—Jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0876—Network utilisation, e.g. volume of load or congestion level
    • H04L43/0888—Throughput
    • 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
    • H04L49/205—Quality of Service based
    • 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
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • 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
    • H04L49/604—Hybrid IP/Ethernet switches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
AT03700653T 2002-01-18 2003-01-14 Adaptives ethernetvermittlungssystem und - verfahren ATE475239T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0200180A SE524599C2 (sv) 2002-01-18 2002-01-18 Metod, system och datorprogramprodukt för att anordna tjänstekvalitet QoS
PCT/SE2003/000036 WO2003063425A1 (en) 2002-01-18 2003-01-14 Adaptive ethernet switch system and method

Publications (1)

Publication Number Publication Date
ATE475239T1 true ATE475239T1 (de) 2010-08-15

Family

ID=20286734

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03700653T ATE475239T1 (de) 2002-01-18 2003-01-14 Adaptives ethernetvermittlungssystem und - verfahren

Country Status (7)

Country Link
US (1) US7529250B2 (de)
EP (1) EP1470672B1 (de)
CN (1) CN100375462C (de)
AT (1) ATE475239T1 (de)
DE (1) DE60333437D1 (de)
SE (1) SE524599C2 (de)
WO (1) WO2003063425A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7752550B2 (en) * 2003-09-23 2010-07-06 At&T Intellectual Property I, Lp System and method for providing managed point to point services
DE10350353A1 (de) * 2003-10-29 2005-06-02 Siemens Ag Verfahren zur Aufwandsbeschränkung bei der Übertragung von unidirektionalen Informationsströmen
TWI230531B (en) * 2003-11-04 2005-04-01 Benq Corp Local area network of controlling signal transmission and a method thereof
US20050124359A1 (en) * 2003-12-08 2005-06-09 Willins Bruce A. Multi-port interface for a switched wireless network
EP1610502B1 (de) * 2004-06-21 2011-08-03 Panasonic Corporation Adaptive und Skalierbare Dienstqualitätsarchitektur für Einzelträger-Multicast/Broadcast-Dienste
EP1681829A1 (de) * 2005-01-12 2006-07-19 Deutsche Thomson-Brandt Gmbh Verfahren zum Zuordnen einer Priorität zu einer Datenübertragung in einem Netzwerk und Netzwerksknoten, der das Verfahren verwendet
US8281031B2 (en) * 2005-01-28 2012-10-02 Standard Microsystems Corporation High speed ethernet MAC and PHY apparatus with a filter based ethernet packet router with priority queuing and single or multiple transport stream interfaces
JP2006262118A (ja) * 2005-03-17 2006-09-28 Oki Electric Ind Co Ltd 中継装置、中継方法、および中継プログラム
JP4541992B2 (ja) * 2005-08-02 2010-09-08 キヤノン株式会社 ネットワーク機器及びその制御方法、及びプログラム
JP2008011026A (ja) * 2006-06-28 2008-01-17 Fujitsu Ltd 送信装置、受信装置、及び通信方法
WO2008064967A1 (en) * 2006-12-01 2008-06-05 Canon Kabushiki Kaisha Resource management in wireless lans
EP2087651A4 (de) * 2006-12-01 2011-07-06 Ikanos Technology Ltd Multiplexing/demultiplexing auf einer gemeinsam genutzten schnittstelle
CN101272256B (zh) 2007-03-23 2011-07-06 华为技术有限公司 业务处理方法和系统、策略控制和计费规则功能实体
CN101277179B (zh) * 2007-03-29 2012-08-08 华为技术有限公司 发送、接收通知消息的方法、装置及系统
US7978620B2 (en) * 2007-05-14 2011-07-12 Cisco Technology, Inc. Dynamically troubleshooting voice quality
US8812712B2 (en) * 2007-08-24 2014-08-19 Alcatel Lucent Proxy-driven content rate selection for streaming media servers
WO2009026855A1 (en) * 2007-08-28 2009-03-05 Huawei Technologies Co., Ltd. Method for measuring quality of service, transmission method, device and system of messages
CN101378337B (zh) * 2007-08-28 2011-02-09 华为技术有限公司 测量服务质量的方法、网络设备及网络系统
JP2009188674A (ja) 2008-02-05 2009-08-20 Fujitsu Ltd 送信装置、受信装置、動画音声伝送品質評価方法および動画音声伝送品質評価プログラム
US8798150B2 (en) * 2008-12-05 2014-08-05 Motorola Mobility Llc Bi-directional video compression for real-time video streams during transport in a packet switched network
DE102010037906B4 (de) * 2010-09-30 2014-02-27 Schneider Electric Automation Gmbh Verfahren und System zur Aufzeichnung, Synchronisation und Analyse von Daten mittels in einem Kommunikationsnetzwerk räumlich verteilter Analyse-Geräte
US8799633B2 (en) 2011-02-11 2014-08-05 Standard Microsystems Corporation MAC filtering on ethernet PHY for wake-on-LAN
US9237030B2 (en) * 2011-08-23 2016-01-12 Broadcom Corporation Solutions for upstream channel bonding
CN104885512B (zh) * 2013-08-27 2018-11-20 华为技术有限公司 一种带宽估计的方法、装置及系统
JP6326213B2 (ja) * 2013-10-04 2018-05-16 サターン ライセンシング エルエルシーＳａｔｕｒｎ Ｌｉｃｅｎｓｉｎｇ ＬＬＣ 受信装置、受信方法、送信装置、及び、送信方法
US10855556B2 (en) * 2018-07-25 2020-12-01 Netapp, Inc. Methods for facilitating adaptive quality of service in storage networks and devices thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898673A (en) * 1997-02-12 1999-04-27 Siemens Information And Communication Networks, Inc. System and method for prevention of cell loss due to quality of service contracts in an ATM network
US6539011B1 (en) * 1998-06-10 2003-03-25 Merlot Communications, Inc. Method for initializing and allocating bandwidth in a permanent virtual connection for the transmission and control of audio, video, and computer data over a single network fabric
US6483846B1 (en) * 1998-07-10 2002-11-19 Honeywell Inc. Middleware-based real-time communication system
US6363053B1 (en) * 1999-02-08 2002-03-26 3Com Corporation Method and apparatus for measurement-based conformance testing of service level agreements in networks
SE9902245L (sv) * 1999-06-23 2000-10-23 Ericsson Telefon Ab L M Anordning och förfarande vid ett switchat telekommunikationssystem
US6636500B2 (en) * 1999-07-27 2003-10-21 Lucent Technologies Inc. Medium allocation method
WO2001031969A1 (en) * 1999-10-25 2001-05-03 E-Cell Technologies Ethernet edge switch for cell-based networks
US6901080B1 (en) * 2000-04-10 2005-05-31 Siemens Communoications, Inc. System and method for providing an intermediary layer for VoIP call pipe establishment
US7230919B2 (en) * 2001-02-07 2007-06-12 Siemens Communications, Inc. Quality-of-service monitor for voice-over-Internet-protocol calls

Also Published As

Publication number Publication date
CN1618212A (zh) 2005-05-18
EP1470672A1 (de) 2004-10-27
DE60333437D1 (de) 2010-09-02
US20050063391A1 (en) 2005-03-24
SE0200180L (sv) 2003-07-19
WO2003063425A1 (en) 2003-07-31
EP1470672B1 (de) 2010-07-21
US7529250B2 (en) 2009-05-05
CN100375462C (zh) 2008-03-12
SE0200180D0 (sv) 2002-01-18
SE524599C2 (sv) 2004-08-31

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