IT980067B - Apparecchio per il trasferi mento di dati e gruppo sensibile ai dati per esso - Google Patents

Apparecchio per il trasferi mento di dati e gruppo sensibile ai dati per esso

Info

Publication number
IT980067B
IT980067B IT49150/73A IT4915073A IT980067B IT 980067 B IT980067 B IT 980067B IT 49150/73 A IT49150/73 A IT 49150/73A IT 4915073 A IT4915073 A IT 4915073A IT 980067 B IT980067 B IT 980067B
Authority
IT
Italy
Prior art keywords
data
transfer equipment
sensitive group
data transfer
data sensitive
Prior art date
Application number
IT49150/73A
Other languages
English (en)
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of IT980067B publication Critical patent/IT980067B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • 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
    • G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
    • G06F13/4213—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with asynchronous protocol

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
  • Recording Measured Values (AREA)
  • Circuits Of Receivers In General (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
IT49150/73A 1972-04-03 1973-03-30 Apparecchio per il trasferi mento di dati e gruppo sensibile ai dati per esso IT980067B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00240403A US3810103A (en) 1972-04-03 1972-04-03 Data transfer control apparatus

Publications (1)

Publication Number Publication Date
IT980067B true IT980067B (it) 1974-09-30

Family

ID=22906372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49150/73A IT980067B (it) 1972-04-03 1973-03-30 Apparecchio per il trasferi mento di dati e gruppo sensibile ai dati per esso

Country Status (8)

Country Link
US (1) US3810103A (it)
JP (1) JPS5250094B2 (it)
CH (1) CH577215A5 (it)
DE (1) DE2315598C3 (it)
FR (1) FR2179031B1 (it)
GB (1) GB1394646A (it)
IT (1) IT980067B (it)
NL (1) NL165587C (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1463626A (en) * 1974-05-01 1977-02-02 Solartron Electronic Group Data transmission system
US4532509A (en) * 1974-11-18 1985-07-30 General Signal Corporation Communication system having timer controlled field stations
DE2533160C3 (de) * 1975-07-24 1979-03-08 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Schaltungsanordnung zum Übertragen von Daten
JPS5323240A (en) * 1976-08-16 1978-03-03 Fuji Electric Co Ltd Information transmission system
US4186379A (en) * 1977-04-28 1980-01-29 Hewlett-Packard Company High-speed data transfer apparatus
DE2837214A1 (de) * 1978-08-25 1980-03-06 Siemens Ag Anordnung zum uebertragen von digitalen datensignalen
JPS5616346A (en) * 1979-07-20 1981-02-17 Nec Corp Information transmitting system
JPS5619250A (en) * 1979-07-26 1981-02-23 Nec Corp Information transmitting system
JPS5619249A (en) * 1979-07-26 1981-02-23 Nec Corp Information transmitting system
JPS56112138A (en) * 1980-02-12 1981-09-04 Toshiba Corp Wave length multiplex-loop type network
US4527236A (en) * 1980-04-04 1985-07-02 Digital Equipment Corporation Communications device for data processing system
JPS56154846A (en) * 1980-04-30 1981-11-30 Matsushita Electric Works Ltd Remote monitoring device
FR2503899A1 (fr) * 1981-04-08 1982-10-15 Thomson Csf Procede et dispositif de transmission de donnees numeriques
DE3118621A1 (de) * 1981-05-11 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Anordnung zum auslesen eindeutiger informationen aus einem digitalen schaltwerk bei zueinander asynchronen steuersignalen fuer das weiterschalten des schaltwerks und das uebernehmen der informationen
JPS57189231A (en) * 1981-05-18 1982-11-20 Advantest Corp Data transferring system
FR2523746B1 (fr) * 1982-03-17 1987-07-10 Inst Francais Du Petrole Dispositif associe a un calculateur pour commander des transferts de donnees entre un systeme d'acquisition de donnees et un ensemble comportant un appareil d'enregistrement et de lecture
FR2536883A1 (fr) * 1982-11-26 1984-06-01 Thomson Csf Procede et dispositif de coordination des transferts d'informations numeriques entre des unites de traitement de donnees emettrice et receptrice interconnectees par un canal de transmission asynchrone
US4493053A (en) * 1982-12-10 1985-01-08 At&T Bell Laboratories Multi-device apparatus synchronized to the slowest device
US4831358A (en) * 1982-12-21 1989-05-16 Texas Instruments Incorporated Communications system employing control line minimization
US4646300A (en) * 1983-11-14 1987-02-24 Tandem Computers Incorporated Communications method
US4710893A (en) * 1984-06-22 1987-12-01 Autek Systems Corporation High speed instrument bus
US5548790A (en) * 1993-02-10 1996-08-20 Capital Equipment Corporation High speed IEEE 488 bus data transfer system
US6044413A (en) * 1997-08-22 2000-03-28 Hewlett-Packard Company Method of concurrent bus operation for bus controlled devices operating in different contexts
EP1052800B1 (fr) 1999-05-11 2006-09-20 Koninklijke Philips Electronics N.V. Système de transmission et récepteur avec dispositif de décimation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378820A (en) * 1964-08-13 1968-04-16 Digital Equipment Corp Data communication system
US3355712A (en) * 1964-09-11 1967-11-28 Donald H Lackowski Magnetic shaft-to digital encoder readout buffer
US3407387A (en) * 1965-03-01 1968-10-22 Burroughs Corp On-line banking system
US3403382A (en) * 1965-06-08 1968-09-24 Gen Signal Corp Code communication system with control of remote units
US3390379A (en) * 1965-07-26 1968-06-25 Burroughs Corp Data communication system
US3539998A (en) * 1967-07-12 1970-11-10 Burroughs Corp Communications system and remote scanner and control units
US3559184A (en) * 1968-08-30 1971-01-26 Burroughs Corp Line adapter for data communication system
US3676846A (en) * 1968-10-08 1972-07-11 Call A Computer Inc Message buffering communication system
US3609698A (en) * 1968-11-27 1971-09-28 Gen Electric Control station for two-way address communication network

Also Published As

Publication number Publication date
JPS4912713A (it) 1974-02-04
NL165587C (nl) 1981-04-15
NL165587B (nl) 1980-11-17
NL7304538A (it) 1973-10-05
FR2179031A1 (it) 1973-11-16
GB1394646A (en) 1975-05-21
FR2179031B1 (it) 1978-12-29
JPS5250094B2 (it) 1977-12-22
DE2315598C3 (de) 1982-03-25
US3810103A (en) 1974-05-07
DE2315598A1 (de) 1973-10-11
CH577215A5 (it) 1976-06-30
DE2315598B2 (de) 1977-02-10

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