YU46741B - Sklop kola za prenos signala podataka između upravljačkih uređaja međusobno povezanih preko sistema prstenaste mreže - Google Patents

Sklop kola za prenos signala podataka između upravljačkih uređaja međusobno povezanih preko sistema prstenaste mreže

Info

Publication number
YU46741B
YU46741B YU158286A YU158286A YU46741B YU 46741 B YU46741 B YU 46741B YU 158286 A YU158286 A YU 158286A YU 158286 A YU158286 A YU 158286A YU 46741 B YU46741 B YU 46741B
Authority
YU
Yugoslavia
Prior art keywords
control device
signal
status
transmit authorization
data signals
Prior art date
Application number
YU158286A
Other languages
English (en)
Other versions
YU158286A (en
Inventor
K.H. Krohn
J. Untergruber
Original Assignee
Siemens Ag.
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 Siemens Ag. filed Critical Siemens Ag.
Publication of YU158286A publication Critical patent/YU158286A/xx
Publication of YU46741B publication Critical patent/YU46741B/sh

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/1607—Details of the supervisory signal
    • H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

SKLOP KOLA ZA PRENOS SIGNALA PODATAKA IZMEDU UPRAVLJACKIH UREDAJA MEDUSOBNO POVEZANIH PREKO SISTEMA PRSTENASTE MREZE, koji je upravljan taktno, i zavisan po smeru, upravljacki uredjaji su narocito obrazovani od upravljacki uredjaja sistema za posredovanje podataka, pri cemu se preko sistema prstenaste mreze moze da prenosi od upravljackog uredjaja do upravljackog uredjaja signala odobrenja otpreme koji ih uvodi u stanje odobrenog prenosa pre cijeg daljeg predavanja jedan otpremni sklop (MP,MEM,SP) koji pripada upravljackim uredjajima, signale podataka koje treba poslati upravljackom uredjaju zajedno sa najmanje jednom prijemnom adresom koja oznacava jedan zeljeni upravljacki uredjaj i sa jednom otpremnom adresom koja oznacava upravljacki uredjaj kao otpremnik, predaje na sistem prstenaste mreze u obliku bloka podataka, na znacen time, da svaki otpremni sklop sadrzi uredjaj za generisanje bloka podataka (MP,MEM), koji je preko vodova podataka (DB) ciji broj odgovara broju bitova jedne od reci signala podataka koja pripada bloku podataka, kao i peko voda (WR) takta pisanja reci signala podataka prikljucen na ulaze podataka odnosno na upravljacki ulaz pisanja memorije (RAM) citanja, i pisanja, da memorija citanja i pisanja sadrzi veci broj adresabilnih celija memorije sa brojem mesta koji odgovara broju bitova reci signala podataka, da je upravljacki ulaz citanja memorije pisanja/citanja prikljucen vod taktnog signala (RF) sistema prstenaste mreze koji samo na prijem signala odobrene otpreme preko upravljackog uredjaja vodi taktne signale sistema prstenaste mreze, da su na adresne ulaze memorije za citanje/pisanje (RAM) prikljuceni brojacki izlazi sklopa brojaca citanja/pisanja (Z1, Z2, G1, do G4,G6), da je sklop brojaca za pisanje/citanje na ulaznoj strani povezan sa pomenutim vodom (WR) takta pisanja reci signala podataka i sa pomenutim vodom taktnog signala sistema prstenaste mreze, da je sa izlazima podataka memorije (RAM) za pisanje/citanje povezan registar reci signala podataka (REG5), prikljucen preko taktnog signalnog ulaza na vod taktnog signala sistema prstenaste mreze, koji pored memorijskih mesta reci signala podataka ima izvestan broj memorijskih mesta (AK, EK) dopunskih informacija, da su memorijska mesta dodatnih informacija prikljucena sa po jednim setujucim ulazom na posebne uredjaje (G1,G6) indikatore stanja brojaca sklopa brojaca pisanja/citanja.
YU158286A 1985-09-11 1986-09-10 Sklop kola za prenos signala podataka između upravljačkih uređaja međusobno povezanih preko sistema prstenaste mreže YU46741B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3532469 1985-09-11

Publications (2)

Publication Number Publication Date
YU158286A YU158286A (en) 1988-12-31
YU46741B true YU46741B (sh) 1994-04-05

Family

ID=6280713

Family Applications (2)

Application Number Title Priority Date Filing Date
YU157786A YU46669B (sh) 1985-09-11 1986-09-10 Sklop kola za prenos signala podataka izmedju upravljačkih uredjaja
YU158286A YU46741B (sh) 1985-09-11 1986-09-10 Sklop kola za prenos signala podataka između upravljačkih uređaja međusobno povezanih preko sistema prstenaste mreže

Family Applications Before (1)

Application Number Title Priority Date Filing Date
YU157786A YU46669B (sh) 1985-09-11 1986-09-10 Sklop kola za prenos signala podataka izmedju upravljačkih uredjaja

Country Status (14)

Country Link
US (1) US4766596A (sh)
EP (1) EP0214474B1 (sh)
JP (1) JP2818164B2 (sh)
AT (1) ATE51988T1 (sh)
AU (1) AU588622B2 (sh)
BR (1) BR8604337A (sh)
CA (1) CA1267233A (sh)
DE (1) DE3670411D1 (sh)
ES (1) ES2001958A6 (sh)
IN (1) IN166387B (sh)
PT (1) PT83339B (sh)
SG (1) SG56592G (sh)
YU (2) YU46669B (sh)
ZA (1) ZA866881B (sh)

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ATE63414T1 (de) * 1985-09-11 1991-05-15 Siemens Ag Schaltungsanordnung zum uebertragen von datensignalen zwischen, ueber ein ringleitungssystem miteinander verbundenen steuereinrichtungen.
JPS63118651U (sh) * 1987-01-28 1988-08-01
US4890304A (en) * 1988-11-07 1989-12-26 Advanced Micro Devices, Inc. Reliable recovery of data in encoder/decoder
WO1990009632A1 (de) * 1989-02-16 1990-08-23 Siemens Aktiengesellschaft Verfahren zum betrieb eines signaltechnisch sicheren mehrrechnersystemes
US5063575A (en) * 1989-04-17 1991-11-05 Advanced Micro Devices, Inc. Apparatus and method for proper byte alignment in an encoder/decoder
US5027358A (en) * 1989-11-09 1991-06-25 At&T Bell Laboratories Switch-adjunct communications protocol
AU8876891A (en) * 1990-10-05 1992-04-28 Diablo Research Corporation Method and apparatus for price display
JP2796441B2 (ja) * 1991-02-07 1998-09-10 キヤノン株式会社 通信装置
US5319785A (en) * 1991-06-28 1994-06-07 Digital Equipment Corporation Polling of I/O device status comparison performed in the polled I/O device
US5406324A (en) * 1992-10-30 1995-04-11 Roth; Alexander Surveillance system for transmitting images via a radio transmitter
US5396613A (en) * 1992-11-05 1995-03-07 University Of Utah Research Foundation Method and system for error recovery for cascaded servers
US5581794A (en) * 1992-12-18 1996-12-03 Amdahl Corporation Apparatus for generating a channel time-out signal after 16.38 milliseconds
US5450403A (en) * 1993-03-02 1995-09-12 The Furukawa Electric Co., Ltd. Method and apparatus for multiplex transmission
US6192438B1 (en) * 1998-09-18 2001-02-20 Lg Information & Communications, Ltd. U-interface matching circuit and method
CN1297091C (zh) * 2001-02-27 2007-01-24 Toa株式会社 发送器与接收器
US10572437B2 (en) * 2017-03-21 2020-02-25 Intel Corporation Adaptive read technique for multi-drop bus

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Publication number Priority date Publication date Assignee Title
US3754211A (en) * 1971-12-30 1973-08-21 Ibm Fast error recovery communication controller
JPS57208746A (en) * 1981-06-18 1982-12-21 Toyota Motor Corp Transmission controlling system
DE3136524A1 (de) * 1981-09-15 1983-03-24 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen von steuersignalen und nachrichtensignalen in einem fernmeldevermittlungssystem, insbesondere digitalen daten- und fernschreibvermittlungssystem
DE3136586A1 (de) * 1981-09-15 1983-03-31 Siemens AG, 1000 Berlin und 8000 München Verfahren und schaltungsanordnung zum uebertragen von signalen zwischen beliebigen steuereinrichtungen eines taktgesteuerten, richtungsabhaengig betriebenen ringleitungssystems
US4332027A (en) * 1981-10-01 1982-05-25 Burroughs Corporation Local area contention network data communication system
US4583089A (en) * 1983-04-19 1986-04-15 Foster Wheeler Energy Corporation Distributed computer control system with variable monitor timers
JPS59211350A (ja) * 1983-05-17 1984-11-30 Nec Corp パケツト交換装置
JPS609247A (ja) * 1983-06-28 1985-01-18 Fujitsu Ltd ト−クンリングにおける同報通信確認方式
US4646300A (en) * 1983-11-14 1987-02-24 Tandem Computers Incorporated Communications method
ATE63414T1 (de) * 1985-09-11 1991-05-15 Siemens Ag Schaltungsanordnung zum uebertragen von datensignalen zwischen, ueber ein ringleitungssystem miteinander verbundenen steuereinrichtungen.

Also Published As

Publication number Publication date
DE3670411D1 (de) 1990-05-17
CA1267233A (en) 1990-03-27
ATE51988T1 (de) 1990-04-15
ES2001958A6 (es) 1988-07-01
IN166387B (sh) 1990-04-28
ZA866881B (en) 1987-05-27
YU158286A (en) 1988-12-31
AU6253286A (en) 1987-03-12
EP0214474A1 (de) 1987-03-18
YU46669B (sh) 1994-01-20
JP2818164B2 (ja) 1998-10-30
PT83339A (pt) 1986-10-01
YU157786A (en) 1989-02-28
AU588622B2 (en) 1989-09-21
SG56592G (en) 1992-07-24
JPS6262695A (ja) 1987-03-19
EP0214474B1 (de) 1990-04-11
US4766596A (en) 1988-08-23
PT83339B (pt) 1992-10-30
BR8604337A (pt) 1987-05-12

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