ATE85738T1 - Kommunikationssystem. - Google Patents

Kommunikationssystem.

Info

Publication number
ATE85738T1
ATE85738T1 AT88112539T AT88112539T ATE85738T1 AT E85738 T1 ATE85738 T1 AT E85738T1 AT 88112539 T AT88112539 T AT 88112539T AT 88112539 T AT88112539 T AT 88112539T AT E85738 T1 ATE85738 T1 AT E85738T1
Authority
AT
Austria
Prior art keywords
message blocks
station
ring
link
protocol
Prior art date
Application number
AT88112539T
Other languages
English (en)
Inventor
John Leonard Adams
Original Assignee
British Telecomm
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 British Telecomm filed Critical British Telecomm
Application granted granted Critical
Publication of ATE85738T1 publication Critical patent/ATE85738T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42—Loop networks
    • H04L12/427—Loop networks with decentralised control
    • H04L12/43—Loop networks with decentralised control with synchronous transmission, e.g. time division multiplex [TDM], slotted rings
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/13—Flow control; Congestion control in a LAN segment, e.g. ring or bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/29—Flow control; Congestion control using a combination of thresholds

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Transceivers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Vehicle Body Suspensions (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Exchange Systems With Centralized Control (AREA)
AT88112539T 1984-07-13 1985-07-12 Kommunikationssystem. ATE85738T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848417910A GB8417910D0 (en) 1984-07-13 1984-07-13 Communications network
EP88112539A EP0297629B1 (de) 1984-07-13 1985-07-12 Kommunikationssystem

Publications (1)

Publication Number Publication Date
ATE85738T1 true ATE85738T1 (de) 1993-02-15

Family

ID=10563854

Family Applications (2)

Application Number Title Priority Date Filing Date
AT88112539T ATE85738T1 (de) 1984-07-13 1985-07-12 Kommunikationssystem.
AT85305017T ATE45652T1 (de) 1984-07-13 1985-07-12 Kommunikationssysteme.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT85305017T ATE45652T1 (de) 1984-07-13 1985-07-12 Kommunikationssysteme.

Country Status (9)

Country Link
US (1) US4933935A (de)
EP (2) EP0297629B1 (de)
JP (1) JPS61105149A (de)
AT (2) ATE85738T1 (de)
AU (2) AU580611B2 (de)
CA (1) CA1269770A (de)
DE (2) DE3572432D1 (de)
GB (1) GB8417910D0 (de)
HK (1) HK129896A (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8417910D0 (en) * 1984-07-13 1984-08-15 British Telecomm Communications network
GB8525591D0 (en) * 1985-10-17 1985-11-20 British Telecomm Communications network
GB8526620D0 (en) * 1985-10-29 1985-12-04 British Telecomm Communications network
GB8605613D0 (en) * 1986-03-07 1986-04-16 Limb J O Traffic scheduler
GB8618118D0 (en) * 1986-07-24 1986-09-03 British Telecomm Communications system
US4805170A (en) * 1987-04-29 1989-02-14 American Telephone And Telegraph Company, At&T Bell Laboratories Data communication network
GB2207326A (en) * 1987-07-22 1989-01-25 Gec Avionics Ring-shaped local area network
GB2207581A (en) * 1987-07-22 1989-02-01 Gec Avionics Ring-shaped local area network for digital audio
GB8807050D0 (en) * 1988-03-24 1988-04-27 British Telecomm Communication system
US5227907A (en) * 1988-11-03 1993-07-13 Ascom Tech Ag Method and device for decentralized transmission of data on a transmission line
US4926418A (en) * 1989-04-11 1990-05-15 International Business Machines Corporation Fairness algorithm for full-duplex buffer insertion ring
US5072443A (en) * 1989-07-28 1991-12-10 At&T Bell Laboratories Communications system
US5477541A (en) * 1989-09-29 1995-12-19 White; Richard E. Addressing technique for storing and referencing packet data
US5495482A (en) * 1989-09-29 1996-02-27 Motorola Inc. Packet transmission system and method utilizing both a data bus and dedicated control lines
DE69033007T2 (de) * 1989-12-04 1999-10-07 Motorola, Inc. Verfahren zur Paketvermittlung
GB9008230D0 (en) * 1990-04-11 1990-06-13 British Telecomm Communication systems
FR2669488B1 (fr) * 1990-11-15 1993-01-08 Cit Alcatel Methode de transmission d'information de controle pour liaison de transmission de cellules a multiplexage temporel asynchrone.
US5155725A (en) * 1991-01-03 1992-10-13 Bell Communications Research, Inc. Adaptive token release mechanism for ring networks
JP2734465B2 (ja) * 1991-04-10 1998-03-30 三菱電機株式会社 ネットワーク用入出力装置
US5421030A (en) * 1991-09-17 1995-05-30 Com21, Inc. Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals
US5341415A (en) * 1992-09-22 1994-08-23 Paul Baran Method and apparatus for sharing of common in-house wiring to permit multiple telephone carriers to serve the same customer
NL9201668A (nl) * 1992-09-25 1994-04-18 Nederland Ptt Methode voor het converteren van een pollingfrequentietabel in een polling-volgordetabel.
WO1994008414A1 (en) * 1992-09-29 1994-04-14 Com 21, Inc. Cell based wide area network alternative access telephone and data system
US5425027A (en) * 1993-01-04 1995-06-13 Com21, Inc. Wide area fiber and TV cable fast packet cell network
JP2922119B2 (ja) * 1994-09-01 1999-07-19 沖電気工業株式会社 帯域規制装置及びパケット通信装置
FR2736489B1 (fr) * 1995-07-06 1997-09-26 Sabourin Herve Jean Francois Procede de communication s'appliquant a un protocole d'acces deterministe et temps reel multiservice a commutation dynamique de cellules pour reseau ayant une topologie double anneau
US5978359A (en) * 1995-07-19 1999-11-02 Fujitsu Network Communications, Inc. Allocated and dynamic switch flow control
SE514355C2 (sv) * 1997-05-12 2001-02-12 Ericsson Telefon Ab L M Metod och anordning för resurstilldelning till noder i ett nätverk
JP3512154B2 (ja) * 1999-01-25 2004-03-29 松下電器産業株式会社 基地局装置
IL148751A0 (en) 1999-10-28 2002-09-12 Ncube Corp Adaptive bandwidth system and method for broadcast data
US6519773B1 (en) * 2000-02-08 2003-02-11 Sherjil Ahmed Method and apparatus for a digitized CATV network for bundled services
US7072353B2 (en) * 2000-06-15 2006-07-04 At&T Corp. Flexible bandwidth allocation in high-capacity grooming switches
US7899066B2 (en) * 2001-01-25 2011-03-01 Alcatel Lucent Distributed intelligence MAC protocols for DWDM ring networks
US6928501B2 (en) * 2001-10-15 2005-08-09 Silicon Laboratories, Inc. Serial device daisy chaining method and apparatus
US7174374B2 (en) * 2002-05-13 2007-02-06 Industrial Technology Research Institute Multi-priority media access control method for multi-channel slotted ring networks
US7826466B2 (en) * 2002-06-26 2010-11-02 Atheros Communications, Inc. Communication buffer scheme optimized for VoIP, QoS and data networking over a power line
ES2373100T3 (es) 2003-05-20 2012-01-31 Panasonic Corporation Método y sistema de control de acceso.
US9807460B2 (en) * 2003-08-11 2017-10-31 Arris Enterprises, Inc. Optimal provisioning and management of bandwidth in a video-on-demand services architecture
KR20080055910A (ko) * 2005-09-13 2008-06-19 엔엑스피 비 브이 메시지 송신 방법
US8693319B2 (en) * 2008-09-25 2014-04-08 Intel Corporation Scheme for avoiding deadlock in multi-ring interconnect, with additional application to congestion control
CN109391555B (zh) * 2017-08-08 2022-08-12 迈普通信技术股份有限公司 报文调度方法、装置及通信设备

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Publication number Priority date Publication date Assignee Title
US3680056A (en) * 1970-10-08 1972-07-25 Bell Telephone Labor Inc Use equalization on closed loop message block transmission systems
CH577253A5 (de) * 1974-05-17 1976-06-30 Ibm
US4199661A (en) * 1978-05-05 1980-04-22 Control Data Corporation Method and apparatus for eliminating conflicts on a communication channel
US4383315A (en) * 1981-07-20 1983-05-10 Bell Telephone Laboratories, Incorporated Idle time slot seizure and transmission facilities for loop communication system
US4412326A (en) * 1981-10-23 1983-10-25 Bell Telephone Laboratories, Inc. Collision avoiding system, apparatus and protocol for a multiple access digital communications system including variable length packets
US4459588A (en) * 1982-03-05 1984-07-10 Burroughs Corporation Timed token protocol for local area networks
US4404557A (en) * 1982-03-05 1983-09-13 Burroughs Corporation Timed token ring with multiple priorities
IT1157035B (it) * 1982-06-09 1987-02-11 Cselt Centro Studi Lab Telecom Sistema di raccolta e commutazione a banda variabile per voci e dati
US4499576A (en) * 1982-08-13 1985-02-12 At&T Bell Laboratories Multiplexed first-in, first-out queues
CA1219091A (en) * 1983-01-10 1987-03-10 Ulrich Killat Method of and arrangement for controlling access to a time-division multiplex message transmission path
DE3304823A1 (de) * 1983-02-11 1984-08-16 Siemens AG, 1000 Berlin und 8000 München Verfahren fuer eine fernmelde-, insbesondere fernsprechnebenstellenanlage mit einem datenuebertragungsleitungssystem, insbesondere mit einem optischen datenuebertragungsleitungssystem
US4587651A (en) * 1983-05-04 1986-05-06 Cxc Corporation Distributed variable bandwidth switch for voice, data, and image communications
US4551721A (en) * 1983-10-07 1985-11-05 Honeywell Inc. Method for initializing a token-passing local-area network
US4566097A (en) * 1983-12-23 1986-01-21 International Business Machines Corp. Token ring with secondary transmit opportunities
US4556972A (en) * 1983-12-27 1985-12-03 At&T Bell Laboratories Arrangement for routing data packets through a circuit switch
US4663748A (en) * 1984-04-12 1987-05-05 Unisearch Limited Local area network
GB8417910D0 (en) * 1984-07-13 1984-08-15 British Telecomm Communications network
GB2166320B (en) * 1984-10-25 1988-10-12 Stc Plc Packet switching system
GB8518133D0 (en) * 1985-07-18 1985-08-21 British Telecomm Communications network

Also Published As

Publication number Publication date
DE3572432D1 (en) 1989-09-21
JPH0439941B2 (de) 1992-07-01
JPS61105149A (ja) 1986-05-23
GB8417910D0 (en) 1984-08-15
AU580611B2 (en) 1989-01-19
AU4484085A (en) 1986-01-16
EP0297629A2 (de) 1989-01-04
CA1269770A (en) 1990-05-29
EP0168265A2 (de) 1986-01-15
DE3587092D1 (de) 1993-03-25
EP0168265A3 (en) 1986-07-30
DE3587092T2 (de) 1993-06-03
EP0297629B1 (de) 1993-02-10
AU2967089A (en) 1989-05-25
EP0297629A3 (en) 1989-05-03
ATE45652T1 (de) 1989-09-15
AU598409B2 (en) 1990-06-21
HK129896A (en) 1996-07-26
US4933935A (en) 1990-06-12
EP0168265B1 (de) 1989-08-16

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties