DE69515373D1 - Verfahren zum Regeln des "Backpressure"-Verkehrs in einem Paketvermittlungsnetz - Google Patents
Verfahren zum Regeln des "Backpressure"-Verkehrs in einem PaketvermittlungsnetzInfo
- Publication number
- DE69515373D1 DE69515373D1 DE69515373T DE69515373T DE69515373D1 DE 69515373 D1 DE69515373 D1 DE 69515373D1 DE 69515373 T DE69515373 T DE 69515373T DE 69515373 T DE69515373 T DE 69515373T DE 69515373 D1 DE69515373 D1 DE 69515373D1
- Authority
- DE
- Germany
- Prior art keywords
- backpressure
- traffic
- regulating
- switching network
- packet switching
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- H04L12/5602—Bandwidth control in ATM Networks, e.g. leaky bucket
-
- 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
- H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
-
- 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
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5632—Bandwidth allocation
- H04L2012/5635—Backpressure, e.g. for ABR
-
- 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
- H04L2012/5681—Buffer or queue management
- H04L2012/5682—Threshold; Watermark
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/259,261 US5475682A (en) | 1994-06-10 | 1994-06-10 | Method of regulating backpressure traffic in a packet switched network |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69515373D1 true DE69515373D1 (de) | 2000-04-13 |
DE69515373T2 DE69515373T2 (de) | 2000-08-24 |
Family
ID=22984233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69515373T Expired - Lifetime DE69515373T2 (de) | 1994-06-10 | 1995-05-30 | Verfahren zum Regeln des "Backpressure"-Verkehrs in einem Paketvermittlungsnetz |
Country Status (6)
Country | Link |
---|---|
US (1) | US5475682A (de) |
EP (1) | EP0687091B1 (de) |
JP (1) | JP3227341B2 (de) |
CA (1) | CA2147400C (de) |
DE (1) | DE69515373T2 (de) |
ES (1) | ES2144575T3 (de) |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7835989B1 (en) | 1992-12-09 | 2010-11-16 | Discovery Communications, Inc. | Electronic book alternative delivery systems |
US7849393B1 (en) | 1992-12-09 | 2010-12-07 | Discovery Communications, Inc. | Electronic book connection to world watch live |
US7509270B1 (en) | 1992-12-09 | 2009-03-24 | Discovery Communications, Inc. | Electronic Book having electronic commerce features |
WO1994014279A1 (en) | 1992-12-09 | 1994-06-23 | Discovery Communications, Inc. | Digital cable headend for cable television delivery system |
US8073695B1 (en) | 1992-12-09 | 2011-12-06 | Adrea, LLC | Electronic book with voice emulation features |
US9053640B1 (en) | 1993-12-02 | 2015-06-09 | Adrea, LLC | Interactive electronic book |
US7861166B1 (en) | 1993-12-02 | 2010-12-28 | Discovery Patent Holding, Llc | Resizing document pages to fit available hardware screens |
US8095949B1 (en) | 1993-12-02 | 2012-01-10 | Adrea, LLC | Electronic book with restricted access features |
US7865567B1 (en) * | 1993-12-02 | 2011-01-04 | Discovery Patent Holdings, Llc | Virtual on-demand electronic book |
JP3572654B2 (ja) * | 1994-03-17 | 2004-10-06 | ソニー株式会社 | オーディオレートコンバータ |
AUPM699394A0 (en) * | 1994-07-25 | 1994-08-18 | Curtin University Of Technology | Link level controlled access to available asynchronous network service |
EP0706297A1 (de) * | 1994-10-07 | 1996-04-10 | International Business Machines Corporation | Verfahren zur Überlastregelung in einem Datenübertragungsnetzwerk und System zur Durchführung dieses Verfahrens |
US5761288A (en) * | 1995-06-05 | 1998-06-02 | Mitel Corporation | Service context sensitive features and applications |
US5673254A (en) * | 1995-06-07 | 1997-09-30 | Advanced Micro Devices Inc. | Enhancements to 802.3 media access control and associated signaling schemes for ethernet switching |
US5689500A (en) * | 1996-01-16 | 1997-11-18 | Lucent Technologies, Inc. | Multistage network having multicast routing congestion feedback |
US5822300A (en) * | 1996-04-02 | 1998-10-13 | Compaq Computer Corporation | Congestion management scheme |
US5935213A (en) * | 1996-05-02 | 1999-08-10 | Fore Systems, Inc. | System and method for generating explicit rate value information for flow control in ATAM network |
US5913921A (en) * | 1996-07-12 | 1999-06-22 | Glenayre Electronics, Inc. | System for communicating information about nodes configuration by generating advertisements having era values for identifying time reference for which the configuration is operative |
DE19745021B4 (de) * | 1996-10-29 | 2008-08-28 | Keymile Ag | Netzwerk für paketorientierten Datenverkehr |
DE19745020B4 (de) * | 1996-10-29 | 2008-01-31 | Keymile Ag | Verfahren zum Steuern des Datenverkehrs in einem ATM-Netzwerk |
US6201789B1 (en) * | 1996-12-30 | 2001-03-13 | Compaq Computer Corporation | Network switch with dynamic backpressure per port |
SE510170C2 (sv) | 1997-05-16 | 1999-04-26 | Ericsson Telefon Ab L M | Metod och anordning för styrning av datapaketflöde medelst baktrycksmeddelande |
KR100216368B1 (ko) * | 1997-06-11 | 1999-08-16 | 윤종용 | Atm 스위치에서 셀 손실율 개선을 위한 역방향압력 신호를 이용한 입력 버퍼 제어기 장치 및 논리버퍼 크기 결정알고리즘 |
KR100246627B1 (ko) | 1997-08-27 | 2000-03-15 | 정선종 | 트래픽 흐름제어 및 감시기능을 갖는 멀티채널 패킷 스위칭 장치 |
TW463092B (en) * | 1998-03-20 | 2001-11-11 | Accton Technology Corp | Quasi-pushout method with upper layer packet discarding discipline and packet communication system implementing the method |
US6331977B1 (en) * | 1998-08-28 | 2001-12-18 | Sharp Electronics Corporation | System on chip (SOC) four-way switch crossbar system and method |
US6661788B2 (en) | 1999-05-14 | 2003-12-09 | Nortel Networks Limited | Multicast scheduling for a network device |
US6477169B1 (en) | 1999-05-14 | 2002-11-05 | Nortel Networks Limited | Multicast and unicast scheduling for a network device |
US6519225B1 (en) * | 1999-05-14 | 2003-02-11 | Nortel Networks Limited | Backpressure mechanism for a network device |
JP3615103B2 (ja) | 1999-11-18 | 2005-01-26 | 日本製紙株式会社 | 変性ポリオレフィン組成物およびその用途 |
EP1111852A3 (de) * | 1999-12-22 | 2004-05-26 | Alcatel USA Sourcing, L.P. | Stapelflachgegendruckmechanismus zur regulierung von ATM Datenzellstromen |
US6990063B1 (en) | 2000-03-07 | 2006-01-24 | Cisco Technology, Inc. | Distributing fault indications and maintaining and using a data structure indicating faults to route traffic in a packet switching system |
US6856595B1 (en) * | 2000-05-19 | 2005-02-15 | Mosaid Technologies, Inc. | Method and apparatus for providing input back pressure in an output buffered switch |
US7106693B1 (en) | 2000-11-02 | 2006-09-12 | Cisco Technology, Inc. | Method and apparatus for pacing the flow of information sent from a device |
US7012889B1 (en) | 2000-11-02 | 2006-03-14 | Cisco Technology, Inc. | Method and apparatus for controlling input rates within a packet switching system |
US6965602B2 (en) | 2001-01-12 | 2005-11-15 | Peta Switch Solutions, Inc. | Switch fabric capable of aggregating multiple chips and links for high bandwidth operation |
US20020131412A1 (en) * | 2001-01-12 | 2002-09-19 | Dipak Shah | Switch fabric with efficient spatial multicast |
US7027397B1 (en) * | 2001-02-15 | 2006-04-11 | Cisco Technology, Inc. | Method and apparatus for accumulating and distributing traffic and flow control information in a packet switching system |
US20030021230A1 (en) * | 2001-03-09 | 2003-01-30 | Petaswitch Solutions, Inc. | Switch fabric with bandwidth efficient flow control |
US7349403B2 (en) * | 2001-09-19 | 2008-03-25 | Bay Microsystems, Inc. | Differentiated services for a network processor |
US7310348B2 (en) * | 2001-09-19 | 2007-12-18 | Bay Microsystems, Inc. | Network processor architecture |
US7319695B1 (en) * | 2002-03-06 | 2008-01-15 | Agere Systems Inc. | Deficit-based striping algorithm |
US7586909B1 (en) * | 2002-03-06 | 2009-09-08 | Agere Systems Inc. | Striping algorithm for switching fabric |
US7415540B2 (en) * | 2002-12-31 | 2008-08-19 | Intel Corporation | Scheduling processing threads |
US7342881B2 (en) | 2003-06-20 | 2008-03-11 | Alcatel | Backpressure history mechanism in flow control |
US7453810B2 (en) * | 2004-07-27 | 2008-11-18 | Alcatel Lucent | Method and apparatus for closed loop, out-of-band backpressure mechanism |
US7577133B1 (en) * | 2005-09-09 | 2009-08-18 | Juniper Networks, Inc. | Scalable central memory switching fabric |
KR100750880B1 (ko) * | 2005-12-28 | 2007-08-22 | 전자부품연구원 | 가변 길이 데이터 패킷의 이종 네트워크 스위칭을 위한시스템 및 방법 |
US7593330B1 (en) * | 2006-01-30 | 2009-09-22 | Juniper Networks, Inc. | Processing of partial frames and partial superframes |
JP5088145B2 (ja) * | 2008-01-10 | 2012-12-05 | 富士通株式会社 | パケット中継装置、制御方法およびパケット中継プログラム |
DE102010013957B4 (de) * | 2010-04-06 | 2012-03-01 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren und Vorrichtung zur Datenflusssteuerung |
CN105229953A (zh) * | 2013-01-31 | 2016-01-06 | 惠普发展公司,有限责任合伙企业 | 光子分组交换机的基数增强 |
US10218625B2 (en) * | 2016-03-30 | 2019-02-26 | New York University | Methods and apparatus for alleviating congestion at a switch, such as a shallow buffered switch |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659819B1 (fr) * | 1990-03-14 | 1992-05-29 | Alcatel Nv | Reseau de commutation a trajets multiples et a autoacheminement pour la commutation de cellules a multiplexage temporel asynchrone. |
FR2662564B1 (fr) * | 1990-05-22 | 1992-07-31 | Alcatel Nv | Reseau de commutation a trajets multiples et a auto-acheminement pour la commutation de cellules a multiplexage temporel asynchrone avec signalisation de disponibilite. |
GB9011743D0 (en) * | 1990-05-25 | 1990-07-18 | Plessey Telecomm | Data element switch |
US5144619A (en) * | 1991-01-11 | 1992-09-01 | Northern Telecom Limited | Common memory switch for routing data signals comprising ATM and STM cells |
US5287346A (en) * | 1991-10-16 | 1994-02-15 | Carnegie Mellon University | Packet switch |
US5313454A (en) * | 1992-04-01 | 1994-05-17 | Stratacom, Inc. | Congestion control for cell networks |
DE69330661T2 (de) * | 1992-04-27 | 2002-06-27 | Nippon Telegraph & Telephone | Paketnetzwerk und Verfahren zur Vermeidung von Überlastung eines solchen Netzwerks |
US5274642A (en) * | 1992-06-05 | 1993-12-28 | Indra Widjaja | Output buffered packet switch with a flexible buffer management scheme |
US5335224A (en) * | 1992-06-30 | 1994-08-02 | At&T Bell Laboratories | Service guarantees/congestion control in high speed networks |
-
1994
- 1994-06-10 US US08/259,261 patent/US5475682A/en not_active Expired - Lifetime
-
1995
- 1995-04-20 CA CA002147400A patent/CA2147400C/en not_active Expired - Fee Related
- 1995-05-30 ES ES95303629T patent/ES2144575T3/es not_active Expired - Lifetime
- 1995-05-30 DE DE69515373T patent/DE69515373T2/de not_active Expired - Lifetime
- 1995-05-30 EP EP95303629A patent/EP0687091B1/de not_active Expired - Lifetime
- 1995-06-09 JP JP14295195A patent/JP3227341B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0687091A2 (de) | 1995-12-13 |
JP3227341B2 (ja) | 2001-11-12 |
US5475682A (en) | 1995-12-12 |
JPH088973A (ja) | 1996-01-12 |
ES2144575T3 (es) | 2000-06-16 |
DE69515373T2 (de) | 2000-08-24 |
EP0687091B1 (de) | 2000-03-08 |
CA2147400C (en) | 1999-09-21 |
EP0687091A3 (de) | 1996-03-27 |
CA2147400A1 (en) | 1995-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |