NO850542L - Synkront/asynkront datakommunikasjonssystem - Google Patents

Synkront/asynkront datakommunikasjonssystem

Info

Publication number
NO850542L
NO850542L NO850542A NO850542A NO850542L NO 850542 L NO850542 L NO 850542L NO 850542 A NO850542 A NO 850542A NO 850542 A NO850542 A NO 850542A NO 850542 L NO850542 L NO 850542L
Authority
NO
Norway
Prior art keywords
data
terminal
synchronous
signal
transmission
Prior art date
Application number
NO850542A
Other languages
English (en)
Norwegian (no)
Inventor
Keith S Champlin
Ernest C Preimesberger
James D Schoppenhorst
Original Assignee
Fmc 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 Fmc Corp filed Critical Fmc Corp
Publication of NO850542L publication Critical patent/NO850542L/no

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/42Loop networks
    • H04L12/427Loop networks with decentralised control
    • H04L12/433Loop 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)
  • Time-Division Multiplex Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
NO850542A 1984-02-13 1985-02-12 Synkront/asynkront datakommunikasjonssystem NO850542L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/579,612 US4665518A (en) 1984-02-13 1984-02-13 Synchronous/asynchronous communication system

Publications (1)

Publication Number Publication Date
NO850542L true NO850542L (no) 1985-08-14

Family

ID=24317610

Family Applications (1)

Application Number Title Priority Date Filing Date
NO850542A NO850542L (no) 1984-02-13 1985-02-12 Synkront/asynkront datakommunikasjonssystem

Country Status (6)

Country Link
US (1) US4665518A (fr)
EP (1) EP0152013B1 (fr)
JP (1) JPS60187161A (fr)
DE (1) DE3586911T2 (fr)
IN (1) IN163854B (fr)
NO (1) NO850542L (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2603717B2 (ja) * 1989-03-09 1997-04-23 三菱電機株式会社 サイクリックデータ伝送方法
US5121392A (en) * 1990-02-21 1992-06-09 Alcatel Network Systems, Inc. Synchronous to non-synchronous data line pair interface apparatus
US5181202A (en) * 1991-02-06 1993-01-19 Fmc Corporation Ring bus station having dual oscillators
US5418930A (en) * 1991-09-05 1995-05-23 International Business Machines Corporation Circuit for interfacing asynchronous to synchronous communications
IT1259603B (it) * 1992-07-02 1996-03-20 Appel Elettronica Srl Sistema integrato di controllo e di trasmissione di informazioni per la gestione di una pluralita' di sottosistemi periferici, in particolare per applicazioni di building automation e simili.
US5590372A (en) * 1992-07-14 1996-12-31 International Business Machines Corporation VME bus transferring system broadcasting modifiers to multiple devices and the multiple devices simultaneously receiving data synchronously to the modifiers without acknowledging the modifiers
SE501373C2 (sv) * 1992-12-17 1995-01-30 Televerket Anordning vid kommunikationsnät
US5657482A (en) * 1993-08-24 1997-08-12 Micron Electronics, Inc. Automatic clock speed sensing system for determining the number of states needed for a time-dependent operation by sensing clock frequency
US5581793A (en) * 1993-08-24 1996-12-03 Micron Electronics, Inc. System for bypassing setup states in a bus operation
JPH07212414A (ja) * 1994-01-11 1995-08-11 Fujitsu Ltd 信号伝送装置
US5604742A (en) * 1995-05-31 1997-02-18 International Business Machines Corporation Communications system and method for efficient management of bandwidth in a FDDI station
US6097718A (en) * 1996-01-02 2000-08-01 Cisco Technology, Inc. Snapshot routing with route aging
JPH1041968A (ja) 1996-07-24 1998-02-13 Canon Inc ネットワークシステム及び通信方法
US6115756A (en) * 1997-06-27 2000-09-05 Sun Microsystems, Inc. Electro-optically connected multiprocessor and multiring configuration for dynamically allocating time
JP2001094954A (ja) * 1999-09-17 2001-04-06 Fujitsu Ltd 画像配信システムおよびその方法
US7054264B2 (en) * 2001-07-24 2006-05-30 Corrigent Systems Ltd. Interconnect and gateway protection in bidirectional ring networks
US7002947B1 (en) * 2001-12-21 2006-02-21 Rockwell Collins Method and system for data collision avoidance in a wireless communications system
US7139308B2 (en) * 2002-04-05 2006-11-21 Sun Microsystems, Inc. Source synchronous bus repeater
DE10246007A1 (de) * 2002-10-02 2004-04-22 Rexroth Indramat Gmbh Kommunikationssystem
US7065688B1 (en) * 2003-02-19 2006-06-20 Advanced Micro Devices, Inc. Simultaneous multiprocessor memory testing and initialization
US7280589B2 (en) * 2003-07-24 2007-10-09 Sun Microsystems, Inc. Source synchronous I/O bus retimer
EP2341445B1 (fr) * 2009-12-30 2017-09-06 Intel Deutschland GmbH Procédé pour le transfert de données à haute vitesse
FR2978315B1 (fr) * 2011-07-20 2013-09-13 Thales Sa Reseau de transmission d'informations et noeud de reseau correspondant
WO2017111780A1 (fr) * 2015-12-23 2017-06-29 Intel Corporation Appareil et procédé pour la distribution d'informations de congestion dans un commutateur
KR102450296B1 (ko) * 2017-12-26 2022-10-04 삼성전자주식회사 동기식 및 비동기식 혼합 방식의 디지털 인터페이스를 포함하는 장치, 이를 포함하는 디지털 처리 시스템, 및 이들에 의해 수행되는 디지털 처리 방법
US11609960B2 (en) * 2020-06-08 2023-03-21 Walmart Apollo, Llc Methods and apparatus for automatically servicing item data requests

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO123200B (fr) * 1967-11-23 1971-10-11 Svenska Handelsbanken
CH551118A (de) * 1973-05-30 1974-06-28 Ibm Verfahren und einrichtung zum abschalten oder wiederanschalten eines ausgewaehlten ringabschnitts in einer ringfoermigen nachrichtenuebertragungsanlage.
US3891804A (en) * 1973-09-12 1975-06-24 Bell Telephone Labor Inc Asynchronous data transmission arrangement
FR2275944A1 (fr) * 1974-06-21 1976-01-16 Suchard Jean Systeme de transmission de messages entre plusieurs stations
US4154983A (en) * 1978-03-13 1979-05-15 Bell Telephone Laboratories, Incorporated Loop carrier system for telecommunication and data services
US4190821A (en) * 1978-10-02 1980-02-26 Burroughs Corporation Self-healing loop communications system
US4251880A (en) * 1979-07-31 1981-02-17 Bell Telephone Laboratories, Incorporated Digital loop switch for controlling data information having differing transmission characteristics
DE3069679D1 (en) * 1980-12-08 1985-01-03 Ibm Method of transmitting information between stations attached to a unidirectional transmission ring
JPS57135545A (en) * 1981-02-13 1982-08-21 Nec Corp Diagnosis system for data transmission system
US4383315A (en) * 1981-07-20 1983-05-10 Bell Telephone Laboratories, Incorporated Idle time slot seizure and transmission facilities for loop communication system
JPS5817746A (ja) * 1981-07-24 1983-02-02 Hitachi Ltd コントロ−ルステ−シヨン
US4627070A (en) * 1981-09-16 1986-12-02 Fmc Corporation Asynchronous data bus system
US4404557A (en) * 1982-03-05 1983-09-13 Burroughs Corporation Timed token ring with multiple priorities
US4445116A (en) * 1982-03-05 1984-04-24 Burroughs Corporation Method for allocating bandwidth between stations in a local area network
DE3380339D1 (en) * 1982-05-03 1989-09-07 Gen Signal Corp Communications system
FR2533789B1 (fr) * 1982-09-24 1987-10-23 France Etat Reseau local hybride de communication en modes circuit et paquet a boucle portant un multiplex temporel
NL8300033A (nl) * 1983-01-06 1984-08-01 Philips Nv Werkwijze voor het overdragen van digitale informatie over een transmissiering.

Also Published As

Publication number Publication date
EP0152013A3 (en) 1987-08-12
EP0152013B1 (fr) 1992-12-23
DE3586911T2 (de) 1993-06-03
IN163854B (fr) 1988-11-26
JPS60187161A (ja) 1985-09-24
US4665518A (en) 1987-05-12
EP0152013A2 (fr) 1985-08-21
DE3586911D1 (de) 1993-02-04

Similar Documents

Publication Publication Date Title
NO850542L (no) Synkront/asynkront datakommunikasjonssystem
EP0035546B1 (fr) Controleur d'unite peripherique
US4354267A (en) Data transmission system utilizing loop transmission lines between terminal units
US5210871A (en) Interprocessor communication for a fault-tolerant, mixed redundancy distributed information processing system
US4493021A (en) Multicomputer communication system
US4845722A (en) Computer interconnect coupler employing crossbar switching
US4897833A (en) Hierarchical arbitration system
US4292623A (en) Port logic for a communication bus system
US5084871A (en) Flow control of messages in a local area network
US4627070A (en) Asynchronous data bus system
US4489379A (en) Distributed data processing in ring-structured networks architected for full duplex peer-to-peer operation of processing stations and uninterruptible transfer of long data records between stations
US9356800B2 (en) Communication method for the transmission of TT ethernet messages in a distributed real time computer system
EP0035789A2 (fr) Procédé et dispositif pour le déclenchement d'une boucle dans un système de communication à boucle en série à même rang
EP0381334B1 (fr) Dispositif de gestion de comparaison et de correction de données redondantes numériques
JPH0319745B2 (fr)
US4769839A (en) Method and device for the transfer of data in a data loop
US5128666A (en) Protocol and apparatus for a control link between a control unit and several devices
US4561088A (en) Communication system bypass architecture
JPH05336141A (ja) ループネットワーク
US4623885A (en) Method and arrangement for distribution of send permission to terminals in a telecommunication network
US5095481A (en) Technique for active synchronization of the content induced transaction overlap (CITO) communication channel
CA1286807C (fr) Systeme de communication synchrone/asynchrone
JPH047620B2 (fr)
JPS5917751A (ja) デ−タ通信方式
JPS59200365A (ja) 制御情報転送方式