DK47490D0 - Fremgangsmaade og indretning til frembringelse af et startsignal for parallel-synkron drift af tre i hovedsagen identiske databehandlingsenheder - Google Patents

Fremgangsmaade og indretning til frembringelse af et startsignal for parallel-synkron drift af tre i hovedsagen identiske databehandlingsenheder

Info

Publication number
DK47490D0
DK47490D0 DK047490A DK47490A DK47490D0 DK 47490 D0 DK47490 D0 DK 47490D0 DK 047490 A DK047490 A DK 047490A DK 47490 A DK47490 A DK 47490A DK 47490 D0 DK47490 D0 DK 47490D0
Authority
DK
Denmark
Prior art keywords
data processing
processing units
synchronous operation
parallel
procedure
Prior art date
Application number
DK047490A
Other languages
English (en)
Other versions
DK172489B1 (da
DK47490A (da
Inventor
Lars-Goeran Petersen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of DK47490A publication Critical patent/DK47490A/da
Publication of DK47490D0 publication Critical patent/DK47490D0/da
Application granted granted Critical
Publication of DK172489B1 publication Critical patent/DK172489B1/da

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
    • G06F11/1687—Temporal synchronisation or re-synchronisation of redundant processing components at event level, e.g. by interrupt or result of polling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/187—Voting techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Image Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
DK199000474A 1988-06-23 1990-02-22 Fremgangsmåde og indretning til frembringelse af et startsignal for parallel-synkron drift af tre identiske databehandlings DK172489B1 (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE8802386A SE461484B (sv) 1988-06-23 1988-06-23 Saett och anordning foer att alstra en startsignal foer parallellsynkron drift av tre i huvudsak identiska databehandlingsenheter
SE8802386 1988-06-23
PCT/SE1989/000257 WO1989012857A1 (en) 1988-06-23 1989-05-11 Method and apparatus for generating a start signal for parallel-synchronous operation of three substantially identical data processing units
SE8900257 1989-05-11

Publications (3)

Publication Number Publication Date
DK47490A DK47490A (da) 1990-02-22
DK47490D0 true DK47490D0 (da) 1990-02-22
DK172489B1 DK172489B1 (da) 1998-10-05

Family

ID=20372734

Family Applications (1)

Application Number Title Priority Date Filing Date
DK199000474A DK172489B1 (da) 1988-06-23 1990-02-22 Fremgangsmåde og indretning til frembringelse af et startsignal for parallel-synkron drift af tre identiske databehandlings

Country Status (20)

Country Link
EP (1) EP0348368B1 (da)
JP (1) JPH02504683A (da)
KR (1) KR960003410B1 (da)
CN (1) CN1019235B (da)
AR (1) AR242862A1 (da)
AU (1) AU619866B2 (da)
BR (1) BR8906980A (da)
CA (1) CA1316609C (da)
DE (1) DE68908032T2 (da)
DK (1) DK172489B1 (da)
DZ (1) DZ1346A1 (da)
EG (1) EG18972A (da)
ES (1) ES2043108T3 (da)
FI (1) FI95629C (da)
IE (1) IE62432B1 (da)
MX (1) MX170286B (da)
MY (1) MY104014A (da)
SE (1) SE461484B (da)
TR (1) TR24168A (da)
WO (1) WO1989012857A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014213245A1 (de) * 2014-07-08 2016-01-14 Robert Bosch Gmbh Verfahren zum Verarbeiten von Daten für eine Fahrfunktion eines Fahrzeuges
EP3031973B1 (en) 2014-12-09 2018-02-21 LG Electronics Inc. Dryer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099241A (en) * 1973-10-30 1978-07-04 Telefonaktiebolaget L M Ericsson Apparatus for facilitating a cooperation between an executive computer and a reserve computer
US4497059A (en) * 1982-04-28 1985-01-29 The Charles Stark Draper Laboratory, Inc. Multi-channel redundant processing systems
EP0128244B1 (en) * 1983-06-10 1987-08-26 Agfa-Gevaert N.V. Improved liquid electrophoretic developer
SE441709B (sv) * 1984-03-26 1985-10-28 Ellemtel Utvecklings Ab Anordning for att astadkomma parallellsynkron drift av en forsta och en andra my-processor
DE3431169A1 (de) * 1984-08-24 1986-03-06 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur synchronisation mehrerer parallelarbeitender rechner
JPS627818A (ja) * 1985-07-03 1987-01-14 Toshiba Monofuratsukusu Kk 水冷支持柱の保護構造
SE457391B (sv) * 1987-04-16 1988-12-19 Ericsson Telefon Ab L M Programminnesstyrt realtidssystem omfattande tre i huvudsak identiska processorer

Also Published As

Publication number Publication date
AU3750289A (en) 1990-01-12
KR960003410B1 (ko) 1996-03-13
MY104014A (en) 1993-10-30
ES2043108T3 (es) 1993-12-16
FI95629B (sv) 1995-11-15
MX170286B (es) 1993-08-13
FI900743A0 (fi) 1990-02-14
DE68908032T2 (de) 1993-12-16
DK172489B1 (da) 1998-10-05
EG18972A (en) 1994-07-30
KR900702445A (ko) 1990-12-07
EP0348368A1 (en) 1989-12-27
AU619866B2 (en) 1992-02-06
CN1019235B (zh) 1992-11-25
DE68908032D1 (de) 1993-09-09
TR24168A (tr) 1991-04-30
IE891994L (en) 1989-12-23
DK47490A (da) 1990-02-22
CN1038890A (zh) 1990-01-17
DZ1346A1 (fr) 2004-09-13
CA1316609C (en) 1993-04-20
SE8802386L (sv) 1989-12-24
JPH02504683A (ja) 1990-12-27
BR8906980A (pt) 1990-12-18
IE62432B1 (en) 1995-02-08
AR242862A1 (es) 1993-05-31
SE8802386D0 (sv) 1988-06-23
SE461484B (sv) 1990-02-19
FI95629C (sv) 1996-02-26
EP0348368B1 (en) 1993-08-04
WO1989012857A1 (en) 1989-12-28

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