BR6915537D0 - Sistema de transmissao de dados unidade de controle para multiflexacao de dados sistema de memoria ciclica multipla e dispositivo de armazenamento rotativo - Google Patents

Sistema de transmissao de dados unidade de controle para multiflexacao de dados sistema de memoria ciclica multipla e dispositivo de armazenamento rotativo

Info

Publication number
BR6915537D0
BR6915537D0 BR215537/69A BR21553769A BR6915537D0 BR 6915537 D0 BR6915537 D0 BR 6915537D0 BR 215537/69 A BR215537/69 A BR 215537/69A BR 21553769 A BR21553769 A BR 21553769A BR 6915537 D0 BR6915537 D0 BR 6915537D0
Authority
BR
Brazil
Prior art keywords
data
multiflexation
control unit
storage device
data transmission
Prior art date
Application number
BR215537/69A
Other languages
English (en)
Inventor
G Hiatt
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of BR6915537D0 publication Critical patent/BR6915537D0/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4812—Task transfer initiation or dispatching by interrupt, e.g. masked
    • G06F9/4831—Task transfer initiation or dispatching by interrupt, e.g. masked with variable priority
    • 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
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/18—Handling requests for interconnection or transfer for access to memory bus based on priority control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
BR215537/69A 1968-12-23 1969-12-23 Sistema de transmissao de dados unidade de controle para multiflexacao de dados sistema de memoria ciclica multipla e dispositivo de armazenamento rotativo BR6915537D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78613968A 1968-12-23 1968-12-23

Publications (1)

Publication Number Publication Date
BR6915537D0 true BR6915537D0 (pt) 1973-01-04

Family

ID=25137698

Family Applications (1)

Application Number Title Priority Date Filing Date
BR215537/69A BR6915537D0 (pt) 1968-12-23 1969-12-23 Sistema de transmissao de dados unidade de controle para multiflexacao de dados sistema de memoria ciclica multipla e dispositivo de armazenamento rotativo

Country Status (10)

Country Link
JP (1) JPS493213B1 (pt)
AT (1) AT308429B (pt)
BR (1) BR6915537D0 (pt)
CH (1) CH495015A (pt)
DE (1) DE1959480A1 (pt)
FR (1) FR2026839B1 (pt)
GB (1) GB1228688A (pt)
NL (1) NL6918124A (pt)
SE (1) SE377207B (pt)
ZA (1) ZA698325B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5055018A (pt) * 1973-09-21 1975-05-15
JPS51109521U (pt) * 1975-03-01 1976-09-03
JPS5316215A (en) * 1976-07-30 1978-02-15 Jidosha Seiko Co Balancing mechanism
JPS57157581U (pt) * 1981-03-31 1982-10-04

Also Published As

Publication number Publication date
ZA698325B (en) 1971-07-28
GB1228688A (pt) 1971-04-15
AT308429B (de) 1973-07-10
JPS493213B1 (pt) 1974-01-25
FR2026839A1 (pt) 1970-09-25
NL6918124A (pt) 1970-06-25
FR2026839B1 (pt) 1973-03-16
CH495015A (de) 1970-08-15
DE1959480A1 (de) 1970-07-09
SE377207B (pt) 1975-06-23

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