DE60022243D1 - Verfahren in ATM Vermittlungsstellen zur optimalen Verwaltung eines Puffers mit dynamischen Schwellwerten für die Länge von Warteschlangen - Google Patents
Verfahren in ATM Vermittlungsstellen zur optimalen Verwaltung eines Puffers mit dynamischen Schwellwerten für die Länge von WarteschlangenInfo
- Publication number
- DE60022243D1 DE60022243D1 DE60022243T DE60022243T DE60022243D1 DE 60022243 D1 DE60022243 D1 DE 60022243D1 DE 60022243 T DE60022243 T DE 60022243T DE 60022243 T DE60022243 T DE 60022243T DE 60022243 D1 DE60022243 D1 DE 60022243D1
- Authority
- DE
- Germany
- Prior art keywords
- queues
- queue
- length
- optimal management
- dynamic thresholds
- 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
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- 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
- H04L2012/5681—Buffer or queue management
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/249,324 US6424622B1 (en) | 1999-02-12 | 1999-02-12 | Optimal buffer management scheme with dynamic queue length thresholds for ATM switches |
US249324 | 1999-02-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60022243D1 true DE60022243D1 (de) | 2005-10-06 |
DE60022243T2 DE60022243T2 (de) | 2006-03-09 |
Family
ID=22942984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60022243T Expired - Lifetime DE60022243T2 (de) | 1999-02-12 | 2000-01-25 | Verfahren in ATM Vermittlungsstellen zur optimalen Verwaltung eines Puffers mit dynamischen Schwellwerten für die Länge von Warteschlangen |
Country Status (4)
Country | Link |
---|---|
US (1) | US6424622B1 (de) |
EP (1) | EP1028600B1 (de) |
JP (1) | JP3567828B2 (de) |
DE (1) | DE60022243T2 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000269997A (ja) * | 1999-03-18 | 2000-09-29 | Fujitsu Ltd | Lan中継交換装置 |
US6788697B1 (en) * | 1999-12-06 | 2004-09-07 | Nortel Networks Limited | Buffer management scheme employing dynamic thresholds |
US6985455B1 (en) * | 2000-03-03 | 2006-01-10 | Hughes Electronics Corporation | Method and system for providing satellite bandwidth on demand using multi-level queuing |
US7072353B2 (en) * | 2000-06-15 | 2006-07-04 | At&T Corp. | Flexible bandwidth allocation in high-capacity grooming switches |
US6967921B1 (en) * | 2000-11-27 | 2005-11-22 | At&T Corp. | Method and device for efficient bandwidth management |
US20020110094A1 (en) * | 2001-02-13 | 2002-08-15 | Reddy Naveen S. | Spot beam hopping packet scheduler system |
GB2372172B (en) * | 2001-05-31 | 2002-12-24 | Ericsson Telefon Ab L M | Congestion handling in a packet data network |
US7349419B1 (en) * | 2002-02-08 | 2008-03-25 | Nortel Networks Limited | Queue sizing for packet routing |
KR101309501B1 (ko) * | 2002-12-23 | 2013-09-24 | 다이나박스 테크놀로지 코퍼레이션 | 면역자극성 서열 올리고뉴클레오타이드 및 이의 이용방법 |
US7352699B2 (en) * | 2003-04-25 | 2008-04-01 | Alcatel Usa Sourcing, L.P. | Switch fabric access scheduler |
US7518996B2 (en) * | 2004-09-16 | 2009-04-14 | Jinsalas Solutions, Llc | Fast credit system |
US7564869B2 (en) | 2004-10-22 | 2009-07-21 | Cisco Technology, Inc. | Fibre channel over ethernet |
US7830801B2 (en) * | 2004-10-29 | 2010-11-09 | Broadcom Corporation | Intelligent fabric congestion detection apparatus and method |
US7990978B1 (en) * | 2004-12-17 | 2011-08-02 | Verizon Services Corp. | Dynamic bandwidth queue allocation |
US7961621B2 (en) | 2005-10-11 | 2011-06-14 | Cisco Technology, Inc. | Methods and devices for backward congestion notification |
JP4701152B2 (ja) * | 2006-10-20 | 2011-06-15 | 富士通株式会社 | データ中継装置、データ中継方法およびデータ中継プログラム |
TWI330024B (en) * | 2007-02-16 | 2010-09-01 | Realtek Semiconductor Corp | Bandwidth control module and control method thereof |
US8149710B2 (en) * | 2007-07-05 | 2012-04-03 | Cisco Technology, Inc. | Flexible and hierarchical dynamic buffer allocation |
US8121038B2 (en) | 2007-08-21 | 2012-02-21 | Cisco Technology, Inc. | Backward congestion notification |
EP2187580B1 (de) * | 2008-11-18 | 2013-01-16 | Alcatel Lucent | Verfahren zum Planen von Paketen mehrerer Ströme und System zur Durchführung des Verfahrens |
US8081569B2 (en) | 2009-04-20 | 2011-12-20 | Telefonaktiebolaget L M Ericsson (Publ) | Dynamic adjustment of connection setup request parameters |
US8755271B2 (en) * | 2011-01-28 | 2014-06-17 | Broadcom Corporation | Dynamic memory bandwidth allocation |
FR2984657B1 (fr) * | 2011-12-19 | 2014-01-10 | Kalray | Systeme d'emission de flots de donnees concurrents sur un reseau |
FR2984656B1 (fr) * | 2011-12-19 | 2014-02-28 | Kalray | Systeme d'emission de flots de donnees concurrents sur un reseau |
US20140105218A1 (en) * | 2012-10-12 | 2014-04-17 | Prashant H. Anand | Queue monitoring to filter the trend for enhanced buffer management and dynamic queue threshold in 4g ip network/equipment for better traffic performance |
CN111669339B (zh) * | 2020-05-25 | 2022-02-15 | 武汉大学 | 智慧能源站站控层业务优先级划分及pdwrr队列调度方法 |
CN113507423B (zh) * | 2021-04-25 | 2024-07-12 | 清华大学 | 流量感知的交换机共享缓存调度方法及装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5864538A (en) * | 1996-08-26 | 1999-01-26 | Lucent Technologies Inc. | First-order rate-based flow control with adaptive queue threshold for ATM networks |
US6052361A (en) * | 1997-04-16 | 2000-04-18 | Lucent Technologies Inc. | Method for providing a fair-rate allocation for available bit rate services |
KR100247022B1 (ko) * | 1997-06-11 | 2000-04-01 | 윤종용 | Atm 스위칭 시스템의 단일 스위치 소자 및 버퍼 문턱값 결정 방법 |
US6118764A (en) * | 1997-12-30 | 2000-09-12 | Nortel Networks Corporation | Congestion indication/no increase (CI/NI) ABR flow control for ATM switches |
-
1999
- 1999-02-12 US US09/249,324 patent/US6424622B1/en not_active Expired - Fee Related
- 1999-11-08 JP JP31714499A patent/JP3567828B2/ja not_active Expired - Fee Related
-
2000
- 2000-01-25 DE DE60022243T patent/DE60022243T2/de not_active Expired - Lifetime
- 2000-01-25 EP EP00101400A patent/EP1028600B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1028600B1 (de) | 2005-08-31 |
EP1028600A3 (de) | 2002-09-11 |
JP3567828B2 (ja) | 2004-09-22 |
US6424622B1 (en) | 2002-07-23 |
EP1028600A2 (de) | 2000-08-16 |
DE60022243T2 (de) | 2006-03-09 |
JP2000236344A (ja) | 2000-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |