GB1304886A - - Google Patents

Info

Publication number
GB1304886A
GB1304886A GB2401470A GB2401470A GB1304886A GB 1304886 A GB1304886 A GB 1304886A GB 2401470 A GB2401470 A GB 2401470A GB 2401470 A GB2401470 A GB 2401470A GB 1304886 A GB1304886 A GB 1304886A
Authority
GB
United Kingdom
Prior art keywords
store
character
tube
bits
control unit
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
GB2401470A
Other languages
English (en)
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 filed Critical
Publication of GB1304886A publication Critical patent/GB1304886A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/82—Protecting input, output or interconnection devices
    • G06F21/85—Protecting input, output or interconnection devices interconnection devices, e.g. bus-connected or in-line devices
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0489—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using dedicated keyboard keys or combinations thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Cash Registers Or Receiving Machines (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Television Systems (AREA)
GB2401470A 1969-05-19 1970-05-18 Expired GB1304886A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT5190669 1969-05-19
IT5209469 1969-06-03

Publications (1)

Publication Number Publication Date
GB1304886A true GB1304886A (cg-RX-API-DMAC10.html) 1973-01-31

Family

ID=26329452

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2401470A Expired GB1304886A (cg-RX-API-DMAC10.html) 1969-05-19 1970-05-18
GB2636670A Expired GB1307872A (en) 1969-05-19 1970-06-01 Data terminal apparatus

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2636670A Expired GB1307872A (en) 1969-05-19 1970-06-01 Data terminal apparatus

Country Status (3)

Country Link
US (2) US3678483A (cg-RX-API-DMAC10.html)
DE (2) DE2025731C3 (cg-RX-API-DMAC10.html)
GB (2) GB1304886A (cg-RX-API-DMAC10.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991712A (cg-RX-API-DMAC10.html) * 1972-12-31 1974-09-02
US4031518A (en) * 1973-06-26 1977-06-21 Addressograph Multigraph Corporation Data capture terminal
USRE31790E (en) * 1974-03-13 1985-01-01 Sperry Corporation Shared processor data entry system
US4016542A (en) * 1974-04-23 1977-04-05 Azurdata, Inc. Electronic notebook for use in data gathering, formatting and transmitting system
US4162416A (en) * 1978-01-16 1979-07-24 Bell Telephone Laboratories, Incorporated Dynamic sense-refresh detector amplifier
US5874697A (en) * 1997-02-14 1999-02-23 International Business Machines Corporation Thin keyboard switch assembly with hinged actuator mechanism

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2574362A (en) * 1948-03-22 1951-11-06 Cable & Wireless Ltd Telegraph transmitter with message numbering
US2883106A (en) * 1953-08-10 1959-04-21 Teleregister Corp Data storage and reservation system for travel accommodations
DE1186099B (de) * 1955-11-16 1965-01-28 SCM Corporation, Syracuse, N. Y. (V. St. A.) Steueranordnung für eine Teilnehmerstelle einer Fernschreibverbindung
US3268649A (en) * 1962-09-19 1966-08-23 Teletype Corp Telegraph message preparation and switching center
US3364473A (en) * 1964-10-05 1968-01-16 Bunker Ramo Data display system
FR1541242A (fr) * 1966-11-15 Ibm Circuits d'horloge pour l'accès à une mémoire et la commande d'un dispositif de traitement de données

Also Published As

Publication number Publication date
US3678179A (en) 1972-07-18
US3678483A (en) 1972-07-18
DE2025731A1 (de) 1970-11-26
GB1307872A (en) 1973-02-21
DE2028276B2 (de) 1979-01-11
DE2028276C3 (de) 1980-08-21
DE2025731C3 (de) 1979-12-20
DE2028276A1 (de) 1970-12-10
DE2025731B2 (de) 1979-04-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee