DK139995C - CONNECTION TO DATA EXCHANGES BETWEEN CENTRAL AND PERIPHERAL DEVICES - Google Patents

CONNECTION TO DATA EXCHANGES BETWEEN CENTRAL AND PERIPHERAL DEVICES

Info

Publication number
DK139995C
DK139995C DK288374A DK288374A DK139995C DK 139995 C DK139995 C DK 139995C DK 288374 A DK288374 A DK 288374A DK 288374 A DK288374 A DK 288374A DK 139995 C DK139995 C DK 139995C
Authority
DK
Denmark
Prior art keywords
central
connection
peripheral devices
data exchanges
exchanges
Prior art date
Application number
DK288374A
Other languages
Danish (da)
Other versions
DK288374A (en
DK139995B (en
Inventor
D Voegtlen
G Boecker
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 DK288374A publication Critical patent/DK288374A/da
Publication of DK139995B publication Critical patent/DK139995B/en
Application granted granted Critical
Publication of DK139995C publication Critical patent/DK139995C/en

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]
    • H04L12/40—Bus networks
    • H04L12/403—Bus networks with centralised control, e.g. polling
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
    • G06F13/362—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control
    • G06F13/366—Handling requests for interconnection or transfer for access to common bus or bus system with centralised access control using a centralised polling arbiter
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Computer And Data Communications (AREA)
  • Multi Processors (AREA)
  • Exchange Systems With Centralized Control (AREA)
DK288374A 1973-05-30 1974-05-28 CONNECTION TO DATA EXCHANGES BETWEEN CENTRAL AND PERIPHERAL DEVICES DK139995C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2327669A DE2327669C3 (en) 1973-05-30 1973-05-30 Circuit arrangement for the exchange of data between central and peripheral facilities

Publications (3)

Publication Number Publication Date
DK288374A DK288374A (en) 1975-01-13
DK139995B DK139995B (en) 1979-05-28
DK139995C true DK139995C (en) 1979-11-05

Family

ID=5882644

Family Applications (1)

Application Number Title Priority Date Filing Date
DK288374A DK139995C (en) 1973-05-30 1974-05-28 CONNECTION TO DATA EXCHANGES BETWEEN CENTRAL AND PERIPHERAL DEVICES

Country Status (13)

Country Link
AT (1) AT337260B (en)
BE (1) BE815744A (en)
BR (1) BR7404374D0 (en)
CH (1) CH567302A5 (en)
DE (1) DE2327669C3 (en)
DK (1) DK139995C (en)
FR (1) FR2232007B1 (en)
GB (1) GB1459621A (en)
IT (1) IT1012933B (en)
LU (1) LU70171A1 (en)
NL (1) NL7406585A (en)
SE (1) SE403664B (en)
ZA (1) ZA742652B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440033B1 (en) * 1978-10-27 1987-12-04 Rovsing As Christian TIME MULTIPLEX CONTROL DATA SYSTEM
US4301507A (en) * 1979-10-30 1981-11-17 Pitney Bowes Inc. Electronic postage meter having plural computing systems
AU518682B2 (en) * 1979-11-05 1981-10-15 Litton Resources Systems Inc. Computer system with direct access between peripheral devices
GB2104863B (en) * 1981-02-05 1985-06-26 Firmenich & Cie Plastic material package with multiple compartments for liquid and solid products
DE3128365C2 (en) * 1981-07-17 1984-09-06 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for centrally controlled telecommunications switching systems, in particular for time division multiplex telephone switching systems, with information exchange between partially centralized facilities via a central facility
DE3278949D1 (en) * 1981-10-07 1988-09-29 Hitachi Ltd Data transmission bus system for a plurality of processors
FR2536882A1 (en) * 1982-11-25 1984-06-01 Centre Nat Rech Scient INTERFACE FOR MANAGING EXCHANGES OF INFORMATION ON A COMMUNICATION BUS BETWEEN AT LEAST ONE CONTROL UNIT AND PERIPHERAL UNITS OR BETWEEN THESE PERIPHERAL UNITS
DE3340832C1 (en) * 1983-11-11 1985-04-11 Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt Circuit arrangement for exchanging data between control devices in telecommunications systems, in particular telephone switching systems
DE3631086C2 (en) * 1986-09-12 1994-04-14 Telefonbau & Normalzeit Gmbh Circuit arrangement for error processing in microprocessor systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3725871A (en) * 1971-02-11 1973-04-03 Honeywell Inf Systems Multi function polling technique

Also Published As

Publication number Publication date
FR2232007A1 (en) 1974-12-27
LU70171A1 (en) 1974-10-09
BR7404374D0 (en) 1975-01-07
FR2232007B1 (en) 1976-06-25
DK288374A (en) 1975-01-13
DE2327669A1 (en) 1975-01-02
ZA742652B (en) 1975-04-30
CH567302A5 (en) 1975-09-30
SE403664B (en) 1978-08-28
DE2327669C3 (en) 1975-12-11
ATA363274A (en) 1976-10-15
SE7407197L (en) 1974-12-02
IT1012933B (en) 1977-03-10
NL7406585A (en) 1974-12-03
BE815744A (en) 1974-12-02
DK139995B (en) 1979-05-28
AT337260B (en) 1977-06-27
GB1459621A (en) 1976-12-22
DE2327669B2 (en) 1975-05-07

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