DE3382313D1 - Ringnetzsystem gesteuert durch eine einfache taktstation. - Google Patents

Ringnetzsystem gesteuert durch eine einfache taktstation.

Info

Publication number
DE3382313D1
DE3382313D1 DE8383112151T DE3382313T DE3382313D1 DE 3382313 D1 DE3382313 D1 DE 3382313D1 DE 8383112151 T DE8383112151 T DE 8383112151T DE 3382313 T DE3382313 T DE 3382313T DE 3382313 D1 DE3382313 D1 DE 3382313D1
Authority
DE
Germany
Prior art keywords
ring network
network controlled
simple clock
clock station
station
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
DE8383112151T
Other languages
English (en)
Inventor
Hiroshi Shimizu
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.)
NEC Corp
Original Assignee
NEC 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
Priority claimed from JP21236482A external-priority patent/JPS59103444A/ja
Priority claimed from JP21236582A external-priority patent/JPS59103445A/ja
Priority claimed from JP58054117A external-priority patent/JPS59178843A/ja
Priority claimed from JP5544083A external-priority patent/JPS59181845A/ja
Priority claimed from JP58055441A external-priority patent/JPS59181846A/ja
Priority claimed from JP5543883A external-priority patent/JPS59181843A/ja
Priority claimed from JP58055439A external-priority patent/JPS59181844A/ja
Priority claimed from JP58055437A external-priority patent/JPS59181842A/ja
Priority claimed from JP12448183A external-priority patent/JPS6016745A/ja
Application filed by NEC Corp filed Critical NEC Corp
Publication of DE3382313D1 publication Critical patent/DE3382313D1/de
Application granted granted Critical
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
    • H04L12/28—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
    • H04L12/433—Loop networks with decentralised control with asynchronous transmission, e.g. token ring, register insertion

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE8383112151T 1982-12-03 1983-12-02 Ringnetzsystem gesteuert durch eine einfache taktstation. Expired - Fee Related DE3382313D1 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP21236482A JPS59103444A (ja) 1982-12-03 1982-12-03 ル−プ式通信システム
JP21236582A JPS59103445A (ja) 1982-12-03 1982-12-03 ト−クンを用いたル−プ式通信システム
JP58054117A JPS59178843A (ja) 1983-03-30 1983-03-30 ル−プネツトワ−クにおける優先権制御方式
JP5544083A JPS59181845A (ja) 1983-03-31 1983-03-31 ル−プアクセス方式
JP58055441A JPS59181846A (ja) 1983-03-31 1983-03-31 ル−プネツトワ−クにおける受信制御方式
JP5543883A JPS59181843A (ja) 1983-03-31 1983-03-31 ル−プネツトワ−クにおける通信制御方式
JP58055439A JPS59181844A (ja) 1983-03-31 1983-03-31 分散制御型通信システムにおけるステーションの優先情報制御回路
JP58055437A JPS59181842A (ja) 1983-03-31 1983-03-31 ル−プネツトワ−クにおける優先制御方式
JP12448183A JPS6016745A (ja) 1983-07-08 1983-07-08 ル−プ式ネツトワ−クにおける優先度認識方式

Publications (1)

Publication Number Publication Date
DE3382313D1 true DE3382313D1 (de) 1991-07-18

Family

ID=27577027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383112151T Expired - Fee Related DE3382313D1 (de) 1982-12-03 1983-12-02 Ringnetzsystem gesteuert durch eine einfache taktstation.

Country Status (4)

Country Link
US (1) US4627051A (de)
EP (1) EP0111277B1 (de)
CA (1) CA1201784A (de)
DE (1) DE3382313D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566097A (en) * 1983-12-23 1986-01-21 International Business Machines Corp. Token ring with secondary transmit opportunities
IT1179081B (it) * 1984-08-28 1987-09-16 Cselt Centro Studi Lab Telecom Sistema di comunicazione integrato a larga banda in ambito locale
US4780871A (en) * 1985-07-09 1988-10-25 Canon Kabushiki Kaisha Data Transmission system
BR8507309A (pt) * 1985-11-21 1987-12-01 Thomson Csf Processo e rede de transmissoes de informacoes entre uma pluralidade de estacoes,chamadas participantes,capazes de emitir e/ou receber informacoes
US4816989A (en) * 1987-04-15 1989-03-28 Allied-Signal Inc. Synchronizer for a fault tolerant multiple node processing system
US5053946A (en) * 1988-05-26 1991-10-01 Digital Equipment Corporation Token ring network having token request mechanism
US5253252A (en) * 1989-01-10 1993-10-12 The Foxboro Company Token device for distributed time scheduling in a data processing system
US6292508B1 (en) 1994-03-03 2001-09-18 Proxim, Inc. Method and apparatus for managing power in a frequency hopping medium access control protocol
EP0748540A4 (de) 1994-03-03 1997-10-29 Proxim Inc Protokoll zur mediumzugriffssteuerung im frequenzsprungverfahren
US5566177A (en) * 1994-10-09 1996-10-15 International Business Machines Corporation Priority-based arbitrator on a token-based communication medium
US6320501B1 (en) 1999-05-25 2001-11-20 Pittway Corporation Multiple sensor system for alarm determination with device-to-device communications
AU2098800A (en) * 1999-12-17 2001-06-25 Nokia Corporation A method for contention free traffic detection
US20020178283A1 (en) * 2001-03-29 2002-11-28 Pelco, A Partnership Real-time networking protocol
US20060249716A1 (en) * 2003-10-30 2006-11-09 Rincoe Richard G Method of maneuvering a mechanical arm assembly relative to a base support

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS534761B2 (de) * 1971-12-10 1978-02-21
US4017841A (en) * 1973-11-23 1977-04-12 Honeywell Inc. Bus allocation control apparatus
US4042783A (en) * 1976-08-11 1977-08-16 International Business Machines Corporation Method and apparatus for byte and frame synchronization on a loop system coupling a CPU channel to bulk storage devices
US4320502A (en) * 1978-02-22 1982-03-16 International Business Machines Corp. Distributed priority resolution system
JPS5745758A (en) * 1980-09-03 1982-03-15 Hitachi Ltd Loop type data transmission controller
DE3069679D1 (en) * 1980-12-08 1985-01-03 Ibm Method of transmitting information between stations attached to a unidirectional transmission ring
US4439763A (en) * 1981-09-03 1984-03-27 Bell Telephone Laboratories, Incorporated Collision avoiding system and protocol for a multiple access digital communications system
US4404557A (en) * 1982-03-05 1983-09-13 Burroughs Corporation Timed token ring with multiple priorities
US4454508A (en) * 1982-03-05 1984-06-12 Burroughs Corporation Timed token ring
US4459588A (en) * 1982-03-05 1984-07-10 Burroughs Corporation Timed token protocol for local area networks

Also Published As

Publication number Publication date
EP0111277A3 (en) 1986-07-23
CA1201784A (en) 1986-03-11
EP0111277A2 (de) 1984-06-20
EP0111277B1 (de) 1991-06-12
US4627051A (en) 1986-12-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee