FI832299A0 - KOPPLINGSANORDNING FOER KONTROLL AV KVASISYNKRON DATAOEVERFOERING - Google Patents

KOPPLINGSANORDNING FOER KONTROLL AV KVASISYNKRON DATAOEVERFOERING

Info

Publication number
FI832299A0
FI832299A0 FI832299A FI832299A FI832299A0 FI 832299 A0 FI832299 A0 FI 832299A0 FI 832299 A FI832299 A FI 832299A FI 832299 A FI832299 A FI 832299A FI 832299 A0 FI832299 A0 FI 832299A0
Authority
FI
Finland
Prior art keywords
kvasisynkron
dataoeverfoering
kopplingsanordning foer
kontroll
foer kontroll
Prior art date
Application number
FI832299A
Other languages
Finnish (fi)
Other versions
FI832299L (en
Inventor
Reinhard Posch
Original Assignee
Voest Alpine 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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of FI832299A0 publication Critical patent/FI832299A0/en
Publication of FI832299L publication Critical patent/FI832299L/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/10—Program control for peripheral devices
    • G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4221—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being an input/output bus, e.g. ISA bus, EISA bus, PCI bus, SCSI bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
FI832299A 1982-06-24 1983-06-22 KOPPLINGSANORDNING FOER KONTROLL AV KVASISYNKRON DATAOEVERFOERING FI832299L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT245982 1982-06-24

Publications (2)

Publication Number Publication Date
FI832299A0 true FI832299A0 (en) 1983-06-22
FI832299L FI832299L (en) 1983-12-25

Family

ID=3534745

Family Applications (1)

Application Number Title Priority Date Filing Date
FI832299A FI832299L (en) 1982-06-24 1983-06-22 KOPPLINGSANORDNING FOER KONTROLL AV KVASISYNKRON DATAOEVERFOERING

Country Status (6)

Country Link
EP (1) EP0098259B1 (en)
DE (1) DE3377762D1 (en)
ES (1) ES8405172A1 (en)
FI (1) FI832299L (en)
NO (1) NO832298L (en)
PT (1) PT76884B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1021004B (en) * 1973-11-09 1978-01-30 Honeywell Inf Systems ELECTRONIC CONTROL EQUIPMENT OF PERIPHERAL FOR LOCAL AND REMOTE CONNECTION OF THE SAME TO A DATA PROCESSING SYSTEM
FR2404970A1 (en) * 1977-10-03 1979-04-27 Sfena Coupling system for data processing units - uses duplex transmission via logic level change circuits and four wire line
IT1146176B (en) * 1980-02-07 1986-11-12 Italdata Spa INTERFACE DEVICE FOR THE AUTOMATIC MANAGEMENT OF A SWITCHED TELEPHONE LINE

Also Published As

Publication number Publication date
ES523535A0 (en) 1984-05-16
DE3377762D1 (en) 1988-09-22
FI832299L (en) 1983-12-25
EP0098259A2 (en) 1984-01-11
NO832298L (en) 1983-12-27
EP0098259B1 (en) 1988-08-17
ES8405172A1 (en) 1984-05-16
PT76884A (en) 1983-07-01
EP0098259A3 (en) 1985-10-09
PT76884B (en) 1986-01-27

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: VOEST-ALPINE AKTIENGESELLSCHAFT