CA2268794A1 - Systeme, dispositif et procede d'ordonnancement d'un trafic a debit binaire variable, dans un reseau de communication - Google Patents

Systeme, dispositif et procede d'ordonnancement d'un trafic a debit binaire variable, dans un reseau de communication Download PDF

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Publication number
CA2268794A1
CA2268794A1 CA002268794A CA2268794A CA2268794A1 CA 2268794 A1 CA2268794 A1 CA 2268794A1 CA 002268794 A CA002268794 A CA 002268794A CA 2268794 A CA2268794 A CA 2268794A CA 2268794 A1 CA2268794 A1 CA 2268794A1
Authority
CA
Canada
Prior art keywords
data transmission
data
end user
transmission opportunities
rate
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.)
Abandoned
Application number
CA002268794A
Other languages
English (en)
Inventor
Imrich Chlamtac
Whay Chiou Lee
Chester A. Ruszczyk
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.)
Individual
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of CA2268794A1 publication Critical patent/CA2268794A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04L2012/5603—Access techniques
    • 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
    • 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
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

L'invention concerne un système, un dispositif et un procédé d'ordonnancement des possibilités d'émission de données, lesquels sont destinés à un trafic à débit binaire variable et offrent des possibilités d'émission de données à un débit cellulaire de pointe, lorsqu'un utilisateur terminal émet des données, ainsi que des possibilités de transmission à un débit inférieur lorsque l'utilisateur n'a pas de données à émettre. Dans ce dernier cas, toutes les disponibilités d'émission de données en excès (à savoir des possibilités d'émission de données se situant entre un débit inférieur et un débit cellulaire de pointe) sont disponibles pour multiplexer de manière statistique le trafic à partir d'autre utilisateurs terminaux. Divers modes de réalisation mettent en oeuvre un débit inférieur, se situant n'importe où entre un débit zéro et un débit cellulaire admissible, inclus. D'autres modes de réalisation attribuent une salve de possibilités d'émission de données à une dimension maximale de salve, à un débit cellulaire de pointe, lorsque l'utilisateur terminal a des données à émettre, après quoi cet utilisateur terminal se voit offrir une fois encore des possibilités d'émission de données à un débit inférieur.
CA002268794A 1997-08-14 1998-07-17 Systeme, dispositif et procede d'ordonnancement d'un trafic a debit binaire variable, dans un reseau de communication Abandoned CA2268794A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US5565897P 1997-08-14 1997-08-14
US60/055,658 1997-08-14
US8663698A 1998-05-29 1998-05-29
US09/086,636 1998-05-29
PCT/US1998/014894 WO1999009690A2 (fr) 1997-08-14 1998-07-17 Systeme, dispositif et procede d'ordonnancement d'un trafic a debit binaire variable, dans un reseau de communication

Publications (1)

Publication Number Publication Date
CA2268794A1 true CA2268794A1 (fr) 1999-02-25

Family

ID=26734493

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002268794A Abandoned CA2268794A1 (fr) 1997-08-14 1998-07-17 Systeme, dispositif et procede d'ordonnancement d'un trafic a debit binaire variable, dans un reseau de communication

Country Status (4)

Country Link
EP (1) EP0938789A1 (fr)
AU (1) AU8496798A (fr)
CA (1) CA2268794A1 (fr)
WO (1) WO1999009690A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3734661B2 (ja) * 2000-01-31 2006-01-11 三菱電機株式会社 ネットワークによるデジタルコンテンツ配信システム
JP3949906B2 (ja) * 2001-05-21 2007-07-25 三菱電機株式会社 受動光ネットワークにおける制御システム及び受動光ネットワークにおける制御方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5497375A (en) * 1994-01-05 1996-03-05 Motorola, Inc. Device and method for ATM end system cell flow regulation
US5533020A (en) * 1994-10-31 1996-07-02 International Business Machines Corporation ATM cell scheduler
US5570355A (en) * 1994-11-17 1996-10-29 Lucent Technologies Inc. Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network
US5892910A (en) * 1995-02-28 1999-04-06 General Instrument Corporation CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format
JPH098814A (ja) * 1995-06-21 1997-01-10 Fuji Xerox Co Ltd データ伝送装置および伝送方法およびデータ通信システム
US5615212A (en) * 1995-09-11 1997-03-25 Motorola Inc. Method, device and router for providing a contention-based reservation mechanism within a mini-slotted dynamic entry polling slot supporting multiple service classes
US5745477A (en) * 1996-01-25 1998-04-28 Mitsubishi Electric Information Technology Center America, Inc. Traffic shaping and ABR flow control
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
US5742594A (en) * 1996-06-13 1998-04-21 Motorola, Inc. Method and apparatus for allocating shared bandwidth among a plurality of users
US5818879A (en) * 1996-10-15 1998-10-06 Motorola Inc. Device, system and method for spectrally shaping transmitted data signals

Also Published As

Publication number Publication date
WO1999009690A2 (fr) 1999-02-25
EP0938789A1 (fr) 1999-09-01
WO1999009690A3 (fr) 1999-05-14
AU8496798A (en) 1999-03-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued