GB1004762A - Method for optional writing-in and reading-out of information with variable word length in circulating memories - Google Patents

Method for optional writing-in and reading-out of information with variable word length in circulating memories

Info

Publication number
GB1004762A
GB1004762A GB40203/62A GB4020362A GB1004762A GB 1004762 A GB1004762 A GB 1004762A GB 40203/62 A GB40203/62 A GB 40203/62A GB 4020362 A GB4020362 A GB 4020362A GB 1004762 A GB1004762 A GB 1004762A
Authority
GB
United Kingdom
Prior art keywords
character
control bit
group
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
GB40203/62A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables 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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB1004762A publication Critical patent/GB1004762A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • G06F5/08—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register
    • G06F5/085—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations, the intermediate ones not being accessible for either enqueue or dequeue operations, e.g. using a shift register in which the data is recirculated
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)
GB40203/62A 1961-10-24 1962-10-24 Method for optional writing-in and reading-out of information with variable word length in circulating memories Expired GB1004762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST018467 1961-10-24

Publications (1)

Publication Number Publication Date
GB1004762A true GB1004762A (en) 1965-09-15

Family

ID=7457864

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40203/62A Expired GB1004762A (en) 1961-10-24 1962-10-24 Method for optional writing-in and reading-out of information with variable word length in circulating memories

Country Status (4)

Country Link
US (1) US3303484A (en17)
BE (1) BE623976A (en17)
GB (1) GB1004762A (en17)
NL (1) NL284693A (en17)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT508386A (en17) * 1952-10-25
NL113686C (en17) * 1952-12-10
US2890440A (en) * 1954-10-07 1959-06-09 Monroe Calculating Machine Magnetic recording system
US2972735A (en) * 1955-05-04 1961-02-21 Lab For Electronics Inc Data processing
US2932010A (en) * 1956-05-03 1960-04-05 Research Corp Data storage system
US2923922A (en) * 1956-06-15 1960-02-02 blickensderfer

Also Published As

Publication number Publication date
NL284693A (en17)
US3303484A (en) 1967-02-07
BE623976A (en17)

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