DE69430627D1 - Verfahren und Gerät zur Plannung von Zellenübertragung von virtuellen Kanälen mit garantierter Bandbreite - Google Patents
Verfahren und Gerät zur Plannung von Zellenübertragung von virtuellen Kanälen mit garantierter BandbreiteInfo
- Publication number
- DE69430627D1 DE69430627D1 DE69430627T DE69430627T DE69430627D1 DE 69430627 D1 DE69430627 D1 DE 69430627D1 DE 69430627 T DE69430627 T DE 69430627T DE 69430627 T DE69430627 T DE 69430627T DE 69430627 D1 DE69430627 D1 DE 69430627D1
- Authority
- DE
- Germany
- Prior art keywords
- virtual channels
- cell transmission
- guaranteed bandwidth
- planning cell
- planning
- 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 - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title 1
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
- H04L2012/5629—Admission control
- H04L2012/5631—Resource management and allocation
- H04L2012/5636—Monitoring or policing, e.g. compliance with allocated rate, corrective actions
- H04L2012/5637—Leaky Buckets
-
- 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
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5651—Priority, marking, classes
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94410045A EP0690596B1 (de) | 1994-06-28 | 1994-06-28 | Verfahren und Gerät zur Plannung von Zellenübertragung von virtuellen Kanälen mit garantierter Bandbreite |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69430627D1 true DE69430627D1 (de) | 2002-06-20 |
DE69430627T2 DE69430627T2 (de) | 2002-10-17 |
Family
ID=8218078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69430627T Expired - Fee Related DE69430627T2 (de) | 1994-06-28 | 1994-06-28 | Verfahren und Gerät zur Plannung von Zellenübertragung von virtuellen Kanälen mit garantierter Bandbreite |
Country Status (4)
Country | Link |
---|---|
US (1) | US5579312A (de) |
EP (1) | EP0690596B1 (de) |
JP (1) | JPH0851445A (de) |
DE (1) | DE69430627T2 (de) |
Families Citing this family (63)
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US5619502A (en) * | 1994-09-16 | 1997-04-08 | Intel Corporation | Static and dynamic scheduling in an asynchronous transfer mode communication network |
US6141346A (en) | 1995-07-19 | 2000-10-31 | Fujitsu Network Communications, Inc. | Point-to-multipoint transmission using subqueues |
US5917822A (en) * | 1995-11-15 | 1999-06-29 | Xerox Corporation | Method for providing integrated packet services over a shared-media network |
US6094431A (en) * | 1995-11-30 | 2000-07-25 | Kabushiki Kaisha Toshiba | Node device and network resource reservation method for data packet transfer using ATM networks |
US5793747A (en) * | 1996-03-14 | 1998-08-11 | Motorola, Inc. | Event-driven cell scheduler and method for supporting multiple service categories in a communication network |
FR2746992B1 (fr) * | 1996-03-27 | 1998-09-04 | Quinquis Jean Paul | Reseau local d'acces a des mobiles |
JP2795257B2 (ja) * | 1996-04-15 | 1998-09-10 | 日本電気株式会社 | トラフィックシェーパのセル出力競合制御方式 |
US6128303A (en) * | 1996-05-09 | 2000-10-03 | Maker Communications, Inc. | Asynchronous transfer mode cell processing system with scoreboard scheduling |
FR2749092B1 (fr) * | 1996-05-21 | 1998-08-21 | Cs Technologies Informatiques | Procede d'interconnexion des noeuds d'un calculateur parallele temps reel |
US5889763A (en) * | 1996-06-04 | 1999-03-30 | Motorola, Inc. | Transfer rate controller and method of operation |
GB9613473D0 (en) * | 1996-06-27 | 1996-08-28 | Mitel Corp | ATM cell transmit priority allocator |
JP3591996B2 (ja) * | 1996-08-29 | 2004-11-24 | Kddi株式会社 | 帯域確保型vpn構築方法 |
US5970229A (en) * | 1996-09-12 | 1999-10-19 | Cabletron Systems, Inc. | Apparatus and method for performing look-ahead scheduling of DMA transfers of data from a host memory to a transmit buffer memory |
US5922046A (en) * | 1996-09-12 | 1999-07-13 | Cabletron Systems, Inc. | Method and apparatus for avoiding control reads in a network node |
US5966546A (en) | 1996-09-12 | 1999-10-12 | Cabletron Systems, Inc. | Method and apparatus for performing TX raw cell status report frequency and interrupt frequency mitigation in a network node |
US5999980A (en) * | 1996-09-12 | 1999-12-07 | Cabletron Systems, Inc. | Apparatus and method for setting a congestion indicate bit in an backwards RM cell on an ATM network |
US5941952A (en) * | 1996-09-12 | 1999-08-24 | Cabletron Systems, Inc. | Apparatus and method for transferring data from a transmit buffer memory at a particular rate |
US5995995A (en) * | 1996-09-12 | 1999-11-30 | Cabletron Systems, Inc. | Apparatus and method for scheduling virtual circuit data for DMA from a host memory to a transmit buffer memory |
US5974029A (en) * | 1996-10-31 | 1999-10-26 | Inverness System Ltd. | Method for limiting the transmission of data generated by a data source |
CN1114298C (zh) * | 1996-12-16 | 2003-07-09 | 摩托罗拉公司 | 用于转换按业务种类集合的qos参数的设备和方法 |
GB2321821B (en) | 1997-01-17 | 1999-03-24 | Neill Eugene O | Method for distributing and recovering buffer memories in an asynchronous transfer mode edge device |
GB2322761B (en) * | 1997-01-17 | 1999-02-10 | Donal Casey | Method for selecting virtual channels based on address p;riority in an asynchronous transfer mode device |
GB2323744B (en) * | 1997-01-17 | 1999-03-24 | Connell Anne O | Method of supporting unknown addresses in an interface for data transmission in an asynchronous transfer mode |
US5844890A (en) * | 1997-03-25 | 1998-12-01 | International Business Machines Corporation | Communications cell scheduler and scheduling method for providing proportional use of network bandwith |
KR100236035B1 (ko) | 1997-03-31 | 1999-12-15 | 전주범 | Atm 망접속기에서 서브 테이블을 이용하여 가상채널의 대역을 할당하는 방법 |
US6041040A (en) * | 1997-04-07 | 2000-03-21 | Nortel Networks Corporation | Large-scale service-rate regulators for ATM switching |
US5940397A (en) * | 1997-04-30 | 1999-08-17 | Adaptec, Inc. | Methods and apparatus for scheduling ATM cells |
US5930525A (en) * | 1997-04-30 | 1999-07-27 | Adaptec, Inc. | Method and apparatus for network interface fetching initial and data burst blocks and segmenting blocks and scheduling blocks compatible for transmission over multiple virtual circuits |
GB2327317B (en) | 1997-07-11 | 2002-02-13 | Ericsson Telefon Ab L M | Access control and resourse reservation in a communications network |
US6154459A (en) * | 1997-07-11 | 2000-11-28 | Telefonaktiebolaget Lm Ericsson | Data shaper for ATM traffic |
JPH1132055A (ja) * | 1997-07-14 | 1999-02-02 | Fujitsu Ltd | バッファ制御装置及びバッファ制御方法 |
US6122289A (en) * | 1997-08-29 | 2000-09-19 | International Business Machines Corporation | Methods, systems and computer program products for controlling data flow through a communications adapter |
US6075772A (en) * | 1997-08-29 | 2000-06-13 | International Business Machines Corporation | Methods, systems and computer program products for controlling data flow for guaranteed bandwidth connections on a per connection basis |
JP3471588B2 (ja) * | 1997-10-30 | 2003-12-02 | 株式会社エヌ・ティ・ティ・ドコモ | パケット交換網におけるパケット・データの帯域制御方法およびパケット交換網システム |
US6034960A (en) * | 1997-12-04 | 2000-03-07 | Nortel Networks Corporation | ATM service scheduler using reverse-binary scattering and time-space mapping |
US6597698B1 (en) * | 1997-12-19 | 2003-07-22 | Telefonaktiebolaget Lm Ericsson (Publ) | Coordinated cell discharge from ATM queue |
US6115372A (en) * | 1998-02-04 | 2000-09-05 | Newcom Technologies, Inc. | Synchronous packet switching |
US6795442B1 (en) * | 1998-04-23 | 2004-09-21 | Emulex Design & Manufacturing Corporation | System and method for scheduling message transmission and processing in a digital data network |
US6046979A (en) * | 1998-05-04 | 2000-04-04 | Cabletron Systems, Inc. | Method and apparatus for controlling the flow of variable-length packets through a multiport switch |
US6434559B1 (en) * | 1998-10-09 | 2002-08-13 | Xpandable Technology, Inc. | Critical resource management |
US6728210B1 (en) | 1998-12-21 | 2004-04-27 | Nec America, Inc. | Multi-logical access for a serial data link |
FR2789195B1 (fr) * | 1999-01-29 | 2001-09-21 | St Microelectronics Sa | Systeme de regulation de debit de plusieurs transmissions concourantes sur une voie de communication |
US6765911B1 (en) | 1999-02-03 | 2004-07-20 | International Business Machines Corporation | Communications adapter for implementing communications in a network and providing multiple modes of communications |
US6498782B1 (en) * | 1999-02-03 | 2002-12-24 | International Business Machines Corporation | Communications methods and gigabit ethernet communications adapter providing quality of service and receiver connection speed differentiation |
US6477168B1 (en) * | 1999-02-03 | 2002-11-05 | International Business Machines Corporation | Cell/frame scheduling method and communications cell/frame scheduler |
US6661774B1 (en) * | 1999-02-16 | 2003-12-09 | Efficient Networks, Inc. | System and method for traffic shaping packet-based signals |
US6813249B1 (en) | 1999-02-16 | 2004-11-02 | Efficient Networks, Inc. | System and method for prefetching data |
US6798744B1 (en) * | 1999-05-14 | 2004-09-28 | Pmc-Sierra, Inc. | Method and apparatus for interconnection of flow-controlled communication |
JP2001111619A (ja) * | 1999-10-12 | 2001-04-20 | Sony Corp | 送信装置、通信システム及びその通信方法 |
US7027457B1 (en) * | 1999-12-03 | 2006-04-11 | Agere Systems Inc. | Method and apparatus for providing differentiated Quality-of-Service guarantees in scalable packet switches |
US6430152B1 (en) | 1999-12-22 | 2002-08-06 | Alcatel Usa Sourcing, L.P. | Scheduler system for scheduling the distribution of ATM cells |
US6434155B1 (en) | 1999-12-22 | 2002-08-13 | Alcatel Usa Sourcing, L.P. | Weighted round robin engine used in scheduling the distribution of ATM cells |
JP2001211207A (ja) * | 2000-01-26 | 2001-08-03 | Sony Corp | パケット送信方法、パケット送信装置並びに帯域保証方法 |
US7099330B2 (en) * | 2001-01-10 | 2006-08-29 | Lucent Technologies Inc. | Method and apparatus for integrating guaranteed-bandwidth and best-effort traffic in a packet network |
US6904057B2 (en) | 2001-05-04 | 2005-06-07 | Slt Logic Llc | Method and apparatus for providing multi-protocol, multi-stage, real-time frame classification |
US7042848B2 (en) * | 2001-05-04 | 2006-05-09 | Slt Logic Llc | System and method for hierarchical policing of flows and subflows of a data stream |
US6901052B2 (en) | 2001-05-04 | 2005-05-31 | Slt Logic Llc | System and method for policing multiple data flows and multi-protocol data flows |
US7151744B2 (en) * | 2001-09-21 | 2006-12-19 | Slt Logic Llc | Multi-service queuing method and apparatus that provides exhaustive arbitration, load balancing, and support for rapid port failover |
US7099275B2 (en) * | 2001-09-21 | 2006-08-29 | Slt Logic Llc | Programmable multi-service queue scheduler |
GB0320506D0 (en) * | 2003-09-02 | 2003-10-01 | Koninkl Philips Electronics Nv | Cell scheduling |
US7457247B1 (en) * | 2004-06-28 | 2008-11-25 | Juniper Networks, Inc. | Collision compensation in a scheduling system |
US9031079B1 (en) * | 2004-08-06 | 2015-05-12 | Juniper Networks, Inc. | Hierarchical shaping of network traffic |
EP1953959A1 (de) * | 2007-02-01 | 2008-08-06 | British Telecommunications Public Limited Company | Datenkommunikation |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2880271B2 (ja) * | 1990-08-17 | 1999-04-05 | 株式会社日立製作所 | 帯域制御方法および回路 |
US4980886A (en) * | 1988-11-03 | 1990-12-25 | Sprint International Communications Corporation | Communication system utilizing dynamically slotted information |
NL8900269A (nl) * | 1989-02-03 | 1990-09-03 | Nederland Ptt | Methode voor het via een meervoud van asynchroon tijdverdeelde transmissiekanalen overdragen van een stroom van datacellen, waarbij per transmissiekanaal een tellerstand wordt bijgehouden, die afhankelijk is van het aantal datacellen per tijd. |
US5231633A (en) * | 1990-07-11 | 1993-07-27 | Codex Corporation | Method for prioritizing, selectively discarding, and multiplexing differing traffic type fast packets |
JPH04229747A (ja) * | 1990-08-17 | 1992-08-19 | Hitachi Ltd | パケット交換方法、およびパケット交換システム |
FR2678122B1 (fr) * | 1991-06-18 | 1993-09-03 | Cit Alcatel | Dispositif de mesure de debit de circuits virtuels empruntant une voie de communication a multiplexage temporel asynchrone. |
JP3278865B2 (ja) * | 1991-06-28 | 2002-04-30 | 日本電気株式会社 | トラヒック制御方法 |
JP2751698B2 (ja) * | 1991-12-13 | 1998-05-18 | 日本電気株式会社 | 自己ルーチングスイッチ回路 |
GB9309468D0 (en) * | 1993-05-07 | 1993-06-23 | Roke Manor Research | Improvements in or relating to asynchronous transfer mode communication systems |
US5390184A (en) * | 1993-09-30 | 1995-02-14 | Northern Telecom Limited | Flexible scheduling mechanism for ATM switches |
US5392280A (en) * | 1994-04-07 | 1995-02-21 | Mitsubishi Electric Research Laboratories, Inc. | Data transmission system and scheduling protocol for connection-oriented packet or cell switching networks |
US5455825A (en) * | 1994-04-28 | 1995-10-03 | Mitsubishi Electric Research Laboratories | Tag-based scheduling system for digital communication switch |
-
1994
- 1994-06-28 EP EP94410045A patent/EP0690596B1/de not_active Expired - Lifetime
- 1994-06-28 DE DE69430627T patent/DE69430627T2/de not_active Expired - Fee Related
-
1995
- 1995-05-30 US US08/453,657 patent/US5579312A/en not_active Expired - Lifetime
- 1995-06-28 JP JP16210895A patent/JPH0851445A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0690596B1 (de) | 2002-05-15 |
EP0690596A1 (de) | 1996-01-03 |
US5579312A (en) | 1996-11-26 |
DE69430627T2 (de) | 2002-10-17 |
JPH0851445A (ja) | 1996-02-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE |
|
8339 | Ceased/non-payment of the annual fee |