DE69331454T2 - Anordnung für Begrenzung des Zitterns in einem auf Priorität basierenden Schaltsystem - Google Patents

Anordnung für Begrenzung des Zitterns in einem auf Priorität basierenden Schaltsystem

Info

Publication number
DE69331454T2
DE69331454T2 DE69331454T DE69331454T DE69331454T2 DE 69331454 T2 DE69331454 T2 DE 69331454T2 DE 69331454 T DE69331454 T DE 69331454T DE 69331454 T DE69331454 T DE 69331454T DE 69331454 T2 DE69331454 T2 DE 69331454T2
Authority
DE
Germany
Prior art keywords
priority
arrangement
switching system
tremors
limiting
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
Application number
DE69331454T
Other languages
English (en)
Other versions
DE69331454D1 (de
Inventor
Ronald Anthony Spanke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
AT&T Corp
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 AT&T Corp filed Critical AT&T Corp
Application granted granted Critical
Publication of DE69331454D1 publication Critical patent/DE69331454D1/de
Publication of DE69331454T2 publication Critical patent/DE69331454T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
    • 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
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • 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
    • H04L2012/5649—Cell delay or jitter
    • 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
DE69331454T 1992-06-11 1993-06-03 Anordnung für Begrenzung des Zitterns in einem auf Priorität basierenden Schaltsystem Expired - Fee Related DE69331454T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/897,200 US5287347A (en) 1992-06-11 1992-06-11 Arrangement for bounding jitter in a priority-based switching system

Publications (2)

Publication Number Publication Date
DE69331454D1 DE69331454D1 (de) 2002-02-21
DE69331454T2 true DE69331454T2 (de) 2002-08-01

Family

ID=25407515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69331454T Expired - Fee Related DE69331454T2 (de) 1992-06-11 1993-06-03 Anordnung für Begrenzung des Zitterns in einem auf Priorität basierenden Schaltsystem

Country Status (6)

Country Link
US (1) US5287347A (de)
EP (1) EP0577269B1 (de)
JP (1) JP2957062B2 (de)
AT (1) ATE212164T1 (de)
CA (1) CA2094640C (de)
DE (1) DE69331454T2 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694671A1 (fr) * 1992-08-06 1994-02-11 Trt Telecom Radio Electr Dispositif de réarrangement de débits de circuits virtuels en transmission à multiplexage temporel asynchrone.
DE69330904T2 (de) * 1992-12-04 2002-06-20 At & T Corp Paketnetz-Schnittstelle
US6026443A (en) * 1992-12-22 2000-02-15 Sun Microsystems, Inc. Multi-virtual DMA channels, multi-bandwidth groups, host based cellification and reassembly, and asynchronous transfer mode network interface
KR100293920B1 (ko) * 1993-06-12 2001-09-17 윤종용 비동기전송모드의사용자망접속인터페이스의트래픽제어장치및방법
KR100258137B1 (ko) * 1993-12-30 2000-06-01 윤종용 비동기 전송 시스템에서의 가상경로 및 가상 채널 인식자의 개선된 할당방법 및 장치
JPH07264189A (ja) * 1994-03-16 1995-10-13 Fujitsu Ltd プライベートａｔｍ網等におけるトラヒック制御装置
US5500858A (en) * 1994-12-20 1996-03-19 The Regents Of The University Of California Method and apparatus for scheduling cells in an input-queued switch
US5668798A (en) * 1995-04-05 1997-09-16 International Business Machines Corporation Multiplexed TC sublayer for ATM switch
US5996018A (en) * 1995-12-06 1999-11-30 International Business Machines Corporation Method and apparatus to reduce jitter and end-to-end delay for multimedia data signalling
US5771234A (en) * 1995-12-06 1998-06-23 Industrial Technology Research Institute Method and system for ATM cell multiplexing under constant bit rate, variable bit rate and best-effort traffic
US5812526A (en) * 1995-12-21 1998-09-22 Industrial Technology Research Institute Traffic control mechanism in ATM communications network
GB9623919D0 (en) * 1996-11-18 1997-01-08 Ericsson Telefon Ab L M ATM Switch
US6047326A (en) * 1997-03-20 2000-04-04 Nokia Telecommunications, Oy Accounting system and method for a nominal bit rate network service
US6282196B1 (en) * 1997-04-14 2001-08-28 Lucent Technologies Inc. Dynamic build-out approach for use in packet voice systems
KR100245329B1 (ko) * 1997-04-30 2000-02-15 전주범 패킷망에서 지터를 조절하기 위한 큐관리장치
US5940389A (en) * 1997-05-12 1999-08-17 Computer And Communication Research Laboratories Enhanced partially self-routing algorithm for controller Benes networks
US5987028A (en) * 1997-05-12 1999-11-16 Industrial Technology Research Insitute Multiple channel ATM switch
KR100251710B1 (ko) 1997-07-07 2000-04-15 윤종용 비동기 전송 모드망과 플레스이오크로너스 디지탈 계층구조망 간의 접속에 따른 지터와 원더 감소 장치
JP3024599B2 (ja) 1997-07-22 2000-03-21 日本電気株式会社 Ａａｌ５ジッタ低減方法及び装置
JP3728942B2 (ja) 1998-03-24 2005-12-21 ヤマハ株式会社 楽音および画像生成装置
US6359883B1 (en) * 1998-06-23 2002-03-19 The Kohl Group, Inc. Reducing the variability of the data rates of high-rate data streams in order to communicate such streams over a low-rate channel of fixed capacity
US6868061B1 (en) 1998-12-10 2005-03-15 Nokia Corporation System and method for pre-filtering low priority packets at network nodes in a network service class utilizing a priority-based quality of service
US6549938B1 (en) * 1998-12-10 2003-04-15 Nokia Corporation System and method for prioritizing multicast packets in a network service class utilizing a priority-based quality of service
US6411617B1 (en) 1998-12-10 2002-06-25 Nokia Telecommunications, Oy System and method for managing data traffic associated with various quality of service principles using a conventional network node switch
JP3766223B2 (ja) * 1999-02-18 2006-04-12 富士通株式会社 境界装置及びそのコネクション設定方法
US6721323B1 (en) 1999-06-14 2004-04-13 Tellab Operations, Inc. Distributed virtual path
US6781956B1 (en) * 1999-09-17 2004-08-24 Cisco Technology, Inc. System and method for prioritizing packetized data from a distributed control environment for transmission through a high bandwidth link
DE60016347T2 (de) * 1999-09-22 2005-12-01 Ntt Docomo Inc. Gateway und Datenübertragungsverfahren zur Verzögerungsjitterreduktion
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
GB2367716B (en) * 2000-02-08 2002-05-29 Marconi Comm Ltd Communications system
US6748000B1 (en) * 2000-09-28 2004-06-08 Nokia Networks Apparatus, and an associated method, for compensating for variable delay of a packet data in a packet data communication system
US6847629B2 (en) * 2000-11-30 2005-01-25 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
US6657980B2 (en) * 2001-04-12 2003-12-02 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
US6788687B2 (en) 2001-10-30 2004-09-07 Qualcomm Incorporated Method and apparatus for scheduling packet data transmissions in a wireless communication system
CA2371654A1 (en) * 2002-02-13 2003-08-13 Alcatel Canada Inc. System and method for parallel connection selection in a communication network
EP1337078B1 (de) * 2002-02-13 2009-05-06 Alcatel Canada Inc. Auf Lastausgleich basierende Auswahl von Verbindungsleitungsgruppen in einem Kommunikationsnetz
US7089486B1 (en) * 2002-08-16 2006-08-08 Juniper Networks, Inc. Context switching for on-the-fly processing of fragmented frames
KR100548393B1 (ko) * 2003-08-20 2006-02-02 엘지전자 주식회사 이동통신 단말기의 패킷 서비스 성능 향상 방법
US8402510B2 (en) * 2005-06-20 2013-03-19 Comcast Cable Holdings, Llc Method and system of managing and allocating communication related resources

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428946A (en) * 1965-08-26 1969-02-18 Goodyear Aerospace Corp Means for merging data
US4516238A (en) * 1983-03-28 1985-05-07 At&T Bell Laboratories Self-routing switching network
BE1001414A6 (nl) * 1987-12-23 1989-10-24 Bell Telephone Mfg Conditionele multiplexeerketen.
JPH02117243A (ja) * 1988-10-27 1990-05-01 Toshiba Corp パケット通信装置
US5179549A (en) * 1988-11-10 1993-01-12 Alcatel N.V. Statistical measurement equipment and telecommunication system using same
JP2736092B2 (ja) * 1989-01-10 1998-04-02 株式会社東芝 バッファ装置
CA2008352C (en) * 1989-01-24 1993-12-14 Yoshiro Osaki Call restricting method in packet switching network and network controller having call restricting function
CA2012868C (en) * 1989-03-23 1994-03-22 Shin-Ichiro Hayano Call control with transmission priority in a packet communication network of an atm type
GB2236035B (en) * 1989-09-15 1993-11-17 Plessey Co Plc An asynchronous time division multiplex switching system
DE69131308T2 (de) * 1990-08-18 2000-01-13 Toshiba Kawasaki Kk ATM-Breitbandvermittlungsnetze mit Teilnehmerzugriffseinheiten, die durch einen Ring verbunden sind
JP2764865B2 (ja) * 1990-08-20 1998-06-11 富士通株式会社 Ａｔｍ交換回路構成方式
US5150358A (en) * 1990-08-23 1992-09-22 At&T Bell Laboratories Serving constant bit rate traffic in a broadband data switch
CA2053821C (en) * 1990-10-20 1995-02-07 Yoshihiro Watanabe Atm switching unit
US5121383A (en) * 1990-11-16 1992-06-09 Bell Communications Research, Inc. Duration limited statistical multiplexing in packet networks

Also Published As

Publication number Publication date
US5287347A (en) 1994-02-15
EP0577269A2 (de) 1994-01-05
CA2094640C (en) 1997-01-07
EP0577269B1 (de) 2002-01-16
EP0577269A3 (en) 1995-11-15
JP2957062B2 (ja) 1999-10-04
DE69331454D1 (de) 2002-02-21
CA2094640A1 (en) 1993-12-12
ATE212164T1 (de) 2002-02-15
JPH0662043A (ja) 1994-03-04

Similar Documents

Publication Publication Date Title
DE69331454D1 (de) Anordnung für Begrenzung des Zitterns in einem auf Priorität basierenden Schaltsystem
CA2037972A1 (en) Arrangement and method for selecting an available communication channel for a cordless telephone
ATE222674T1 (de) Modular strukturierter service-personalkomputer
MD960283A (en) Communication method in mobile telephone systems and the subscriber identity module
FR2724086B1 (fr) Combine radiotelephonique adaptable
CA2104002A1 (en) Rate-based adaptive congestion control system and method for integrated packet networks
EP0692765A3 (de) Textbearbeitungssystem und Verfahren unter Verwendung einer Wissensbasis
CA2184165A1 (en) A telephone communication system having a locator
CA2191732A1 (en) Automatic modulation mode selecting unit and method for modems
ES2102318A1 (es) Dispositivo de interconexion entre dos redes locales distantes, y procedimiento de interconexion correspondiente.
HK1042794B (zh) 數據通信網絡中的速率分配方法
CA2247683A1 (en) Method of an apparatus for virtual link management
BR9400058A (pt) Processo para fornecedor de serviço de telecomunicações e processo para uso em aparelho
ATE287599T1 (de) Asymmetrische ratenrückkopplung und system zur einstellung der datenübertragungsrate für drahtlose kommunikation
MX9602374A (es) Optimizar la capacidad de un sistema de telecomunicaciones.
DE3856105D1 (de) Priorisierung gespeicherter Meldungen in einem Personenrufempfänger mit Digitalsprache
CA2327008A1 (en) Method and apparatus to process number portability data for a call
WO1990001843A3 (en) Remote dictation system using telephone line
JPS6482756A (en) Communication equipment
DK0690940T3 (da) Skinneanordning
GR3003520T3 (de)
JPS5294008A (en) Multiple variable transmission device of telephone call in subscribers line carrier system
ATE13957T1 (de) Parallelbetrieb von telephongraeten auf einer digitalen teilnehmerleitung.
AU2215988A (en) User circuit priority means
ATE75360T1 (de) Elektroakustische diskussionsanlage.

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee