FR1327031A - Data transfer system - Google Patents

Data transfer system

Info

Publication number
FR1327031A
FR1327031A FR880119A FR880119A FR1327031A FR 1327031 A FR1327031 A FR 1327031A FR 880119 A FR880119 A FR 880119A FR 880119 A FR880119 A FR 880119A FR 1327031 A FR1327031 A FR 1327031A
Authority
FR
France
Prior art keywords
data transfer
transfer system
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
FR880119A
Other languages
French (fr)
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.)
Ultronic Systems Corp
Original Assignee
Ultronic Systems Corp
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 Ultronic Systems Corp filed Critical Ultronic Systems Corp
Priority to FR880119A priority Critical patent/FR1327031A/en
Application granted granted Critical
Publication of FR1327031A publication Critical patent/FR1327031A/en
Priority claimed from US484784A external-priority patent/US3283304A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H04L12/1804—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for stock exchange and similar applications
    • 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
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
FR880119A 1961-05-31 1961-11-27 Data transfer system Expired FR1327031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR880119A FR1327031A (en) 1961-05-31 1961-11-27 Data transfer system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11368961A 1961-05-31 1961-05-31
FR880119A FR1327031A (en) 1961-05-31 1961-11-27 Data transfer system
US484784A US3283304A (en) 1961-05-31 1965-08-20 Data retrieval system

Publications (1)

Publication Number Publication Date
FR1327031A true FR1327031A (en) 1963-05-17

Family

ID=27246278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880119A Expired FR1327031A (en) 1961-05-31 1961-11-27 Data transfer system

Country Status (1)

Country Link
FR (1) FR1327031A (en)

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