GB2101777B - Computer - Google Patents

Computer

Info

Publication number
GB2101777B
GB2101777B GB08138476A GB8138476A GB2101777B GB 2101777 B GB2101777 B GB 2101777B GB 08138476 A GB08138476 A GB 08138476A GB 8138476 A GB8138476 A GB 8138476A GB 2101777 B GB2101777 B GB 2101777B
Authority
GB
United Kingdom
Prior art keywords
computer
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
GB08138476A
Other versions
GB2101777A (en
Inventor
Steven Leininger
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.)
Tandy Corp
Original Assignee
Tandy 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 Tandy Corp filed Critical Tandy Corp
Publication of GB2101777A publication Critical patent/GB2101777A/en
Application granted granted Critical
Publication of GB2101777B publication Critical patent/GB2101777B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/24—Resetting means
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/227—Resolution modifying circuits, e.g. variable screen formats, resolution change between memory contents and display screen
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M11/00—Coding in connection with keyboards or like devices, i.e. coding of the position of operated keys
    • H03M11/20—Dynamic coding, i.e. by key scanning
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device
    • G06F3/0682—Tape device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • Storage Device Security (AREA)
  • Controls And Circuits For Display Device (AREA)
GB08138476A 1978-07-21 1979-07-20 Computer Expired GB2101777B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US92695778A 1978-07-21 1978-07-21

Publications (2)

Publication Number Publication Date
GB2101777A GB2101777A (en) 1983-01-19
GB2101777B true GB2101777B (en) 1983-06-02

Family

ID=25453950

Family Applications (6)

Application Number Title Priority Date Filing Date
GB08138475A Expired GB2102168B (en) 1978-07-21 1979-07-20 Computer
GB08138474A Expired GB2105955B (en) 1978-07-21 1979-07-20 Computer
GB08138476A Expired GB2101777B (en) 1978-07-21 1979-07-20 Computer
GB08138477A Expired GB2101778B (en) 1978-07-21 1979-07-20 Computer
GB7925435A Expired GB2041705B (en) 1978-07-21 1979-07-20 Computer
GB08138473A Expired GB2104265B (en) 1978-07-21 1981-12-22 Keyboard input to computer

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB08138475A Expired GB2102168B (en) 1978-07-21 1979-07-20 Computer
GB08138474A Expired GB2105955B (en) 1978-07-21 1979-07-20 Computer

Family Applications After (3)

Application Number Title Priority Date Filing Date
GB08138477A Expired GB2101778B (en) 1978-07-21 1979-07-20 Computer
GB7925435A Expired GB2041705B (en) 1978-07-21 1979-07-20 Computer
GB08138473A Expired GB2104265B (en) 1978-07-21 1981-12-22 Keyboard input to computer

Country Status (3)

Country Link
AU (1) AU518770B2 (en)
CA (1) CA1112369A (en)
GB (6) GB2102168B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59167747A (en) * 1983-03-14 1984-09-21 Toshiba Corp Microprocessor
GB2137382B (en) * 1983-08-20 1985-12-04 Christopher John Favero Jordan Computer memories
FR2557713A1 (en) * 1983-12-06 1985-07-05 Haure Jean Jacques Microcomputer for domestic use including capacities for video display, keyboard reading and linking to a tape recorder
GB2157033B (en) * 1984-09-22 1986-04-16 Tippey Keith Edward Control device for computer
WO1989009957A1 (en) * 1988-04-14 1989-10-19 Robert Bosch Gmbh Microcomputer with reset signal distinguishing means
CN112668014B (en) * 2021-01-18 2021-07-06 黄策 Information terminal with two keyboards

Also Published As

Publication number Publication date
GB2101777A (en) 1983-01-19
GB2104265A (en) 1983-03-02
GB2041705A (en) 1980-09-10
GB2101778B (en) 1983-06-02
AU4679579A (en) 1980-01-24
GB2101778A (en) 1983-01-19
GB2105955B (en) 1983-09-01
AU518770B2 (en) 1981-10-22
CA1112369A (en) 1981-11-10
GB2105955A (en) 1983-03-30
GB2102168B (en) 1983-06-02
GB2104265B (en) 1983-06-08
GB2041705B (en) 1983-03-23
GB2102168A (en) 1983-01-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee