CA941976A - Data transfer systems - Google Patents

Data transfer systems

Info

Publication number
CA941976A
CA941976A CA128,427A CA128427A CA941976A CA 941976 A CA941976 A CA 941976A CA 128427 A CA128427 A CA 128427A CA 941976 A CA941976 A CA 941976A
Authority
CA
Canada
Prior art keywords
data transfer
transfer systems
systems
data
transfer
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA128,427A
Other versions
CA128427S (en
Inventor
John T. Martin
John E. Remmington
John Bedford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Application granted granted Critical
Publication of CA941976A publication Critical patent/CA941976A/en
Expired legal-status Critical Current

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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1633—Error detection by comparing the output of redundant processing systems using mutual exchange of the output between the redundant processing components
    • 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
    • G06F13/40—Bus structure
    • G06F13/4004—Coupling between buses
    • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Quality & Reliability (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Logic Circuits (AREA)
  • Detection And Correction Of Errors (AREA)
  • Hardware Redundancy (AREA)
CA128,427A 1970-11-25 1971-11-24 Data transfer systems Expired CA941976A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5600870 1970-11-25

Publications (1)

Publication Number Publication Date
CA941976A true CA941976A (en) 1974-02-12

Family

ID=10475504

Family Applications (1)

Application Number Title Priority Date Filing Date
CA128,427A Expired CA941976A (en) 1970-11-25 1971-11-24 Data transfer systems

Country Status (5)

Country Link
CA (1) CA941976A (en)
DE (1) DE2158512C3 (en)
FR (1) FR2116033A5 (en)
GB (1) GB1315690A (en)
IT (1) IT945135B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181803A1 (en) * 2012-06-06 2013-12-12 Qualcomm Incorporated Methods and systems for redundant data storage in a register

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572893A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment
CN110909946B (en) * 2019-11-28 2020-11-24 北京航空航天大学 Flight plan optimization method based on road transfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181803A1 (en) * 2012-06-06 2013-12-12 Qualcomm Incorporated Methods and systems for redundant data storage in a register
US9378098B2 (en) 2012-06-06 2016-06-28 Qualcomm Incorporated Methods and systems for redundant data storage in a register

Also Published As

Publication number Publication date
DE2158512B2 (en) 1975-02-20
FR2116033A5 (en) 1972-07-07
GB1315690A (en) 1973-05-02
IT945135B (en) 1973-05-10
DE2158512A1 (en) 1972-06-29
DE2158512C3 (en) 1975-10-02

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