GB1183428A – Apparatus for Generating Digital Data Signals
– Google Patents
GB1183428A – Apparatus for Generating Digital Data Signals
– Google Patents
Apparatus for Generating Digital Data Signals
Info
Publication number
GB1183428A
GB1183428A
GB28719/68A
GB2871968A
GB1183428A
GB 1183428 A
GB1183428 A
GB 1183428A
GB 28719/68 A
GB28719/68 A
GB 28719/68A
GB 2871968 A
GB2871968 A
GB 2871968A
GB 1183428 A
GB1183428 A
GB 1183428A
Authority
GB
United Kingdom
Prior art keywords
keyboard
key
register
pulses
emptying
Prior art date
1967-08-25
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
GB28719/68A
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.)
General Electric Co
Original Assignee
General Electric Co
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.)
1967-08-25
Filing date
1968-06-17
Publication date
1970-03-04
1968-06-17
Application filed by General Electric Co
filed
Critical
General Electric Co
1970-03-04
Publication of GB1183428A
publication
Critical
patent/GB1183428A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
G06F3/01—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
G06F3/04892—Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another, e.g. using cursor control keys associated to different directions or using the tab key
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
G06F3/01—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
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
G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
G06F3/153—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using cathode-ray tubes
G—PHYSICS
G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
G09G1/00—Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
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
G09G5/02—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the way in which colour is displayed
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
Abstract
1,183,428. Electric selective signalling. GENERAL ELECTRIC CO. 17 June, 1968 [25 Aug., 1967], No. 28719/68. Heading G4H. Switches associated with manually operable keys are coupled to an encoder to produce a set of electrical pulses indicative of the operated key and of duration independent of the period of switch closure, the pulses being received by a first storage register and passed from it to a second storage register, the latter being emptied at a frequency exceeding the sustained maximum manual frequency of key operation. Each switch, when closed by its associated key on a keyboard, discharges a respective capacitor to pulse a diode matrix (the encoder), the parallel output of which enters the first register which supplies the data in parallel to the second register from which it is shifted out serially to a memory common to a plurality of such keyboard units. The memory communicates in both directions, over a telephone line, with a data processing system, controls a printer, and via a common character generator provides alphanumeric video display signals to a CRT display associated with each keyboard unit. The keyboard units, with their displays, are selected in turn for emptying of their second registers and display, clock signals to control this emptying, and the loading of the second registers from the first when the former are empty but the latter are not, &c. being supplied with the video display signals. The keyboard units in this way can communicate with each other and with the data processing system. The capacitors mentioned are recharged when their respective switches close (on key release) and do this via a greater resistance than used for discharging, so that pulses from contact bounce are negligibly small.
GB28719/68A
1967-08-25
1968-06-17
Apparatus for Generating Digital Data Signals
Expired
GB1183428A
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US66341067A
1967-08-25
1967-08-25
US66689067A
1967-09-11
1967-09-11
Publications (1)
Publication Number
Publication Date
GB1183428A
true
GB1183428A
(en)
1970-03-04
Family
ID=27098732
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB28718/68A
Expired
GB1183427A
(en)
1967-08-25
1968-06-17
Data Display System
GB28719/68A
Expired
GB1183428A
(en)
1967-08-25
1968-06-17
Apparatus for Generating Digital Data Signals
Family Applications Before (1)
Application Number
Title
Priority Date
Filing Date
GB28718/68A
Expired
GB1183427A
(en)
1967-08-25
1968-06-17
Data Display System
Country Status (4)
Country
Link
US
(2)
US3500335A
(en)
DE
(2)
DE1774693C3
(en)
FR
(1)
FR1581219A
(en)
GB
(2)
GB1183427A
(en)
Families Citing this family (20)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3683159A
(en)
*
1969-01-21
1972-08-08
Diversified Electronics Co Inc
Electronic counter and storage apparatus
US3828319A
(en)
*
1969-06-23
1974-08-06
Ipc Service Ltd
Composition system
US3648245A
(en)
*
1970-01-30
1972-03-07
Burroughs Corp
Time-shared apparatus for operating plural display media, and display methods including paging, displaying special forms and displaying information in tabulated form
USRE32130E
(en)
*
1970-05-14
1986-04-29
Harris Corporation
Apparatus for editing and correcting displayed text
US3753233A
(en)
*
1971-02-04
1973-08-14
Bunker Ramo
Method and apparatus for data entry
US3781816A
(en)
*
1972-04-10
1973-12-25
Cps Ass Inc
Automatic publications systems and method
US3798610A
(en)
*
1972-12-20
1974-03-19
Ibm
Multiplexed intelligence communications
JPS5634877B2
(en)
*
1973-07-10
1981-08-13
GB1479584A
(en)
*
1973-07-14
1977-07-13
Solartron Electronic Group
Data terminals and data processing apparatus incorporating such terminals
US3909818A
(en)
*
1973-09-14
1975-09-30
Metrodata Corp
Multiple channel alphanumeric residential television video signal generator
US4040088A
(en)
*
1974-01-10
1977-08-02
Rca Corporation
Adaptor for inter-relating an external audio input device with a standard television receiver, and an audio recording for use therewith
US4117407A
(en)
*
1975-04-30
1978-09-26
Tokyo Shibaura Electric Co., Ltd.
Frequency synthesizer tuner
DE2613850C2
(en)
*
1976-03-31
1984-11-15
Atex, Inc., Bedford, Mass.
Text output and rendering system
US4078249A
(en)
*
1976-06-01
1978-03-07
Raytheon Company
Digital display composition system
DE3244212A1
(en)
*
1982-11-30
1984-05-30
Standard Elektrik Lorenz Ag, 7000 Stuttgart
SCREEN TEXT SYSTEM WITH PUBLIC TERMINALS
US8009121B1
(en)
*
2000-12-22
2011-08-30
Ek3 Technologies, Inc.
Narrowcast media content distribution and display system with content biasing engine
JP4706278B2
(en)
*
2005-02-24
2011-06-22
ソニー株式会社
Information processing system, playback terminal device and playback method, information processing device and method, and program
WO2007017933A1
(en)
*
2005-08-09
2007-02-15
Fujitsu Limited
Delay time display method, device therefor, and program
USD690712S1
(en)
2010-11-29
2013-10-01
Cisco Technology, Inc.
Display screen with a graphical interface
USD684986S1
(en)
2010-11-29
2013-06-25
Cisco Technology, Inc.
Display screen with a graphical interface
Family Cites Families (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3187321A
(en)
*
1961-05-11
1965-06-01
Bunker Ramo
Operator-computer communication console
US3248705A
(en)
*
1961-06-30
1966-04-26
Ibm
Automatic editor
US3307156A
(en)
*
1962-10-04
1967-02-28
Stromberg Carlson Corp
Information processing and display system
US3248709A
(en)
*
1962-11-06
1966-04-26
Honeywell Inc
Electrical data handling apparatus including selective substitution of addressable input-output devices
US3323119A
(en)
*
1963-12-30
1967-05-30
Ibm
Display system for a data processing unit
US3396377A
(en)
*
1964-06-29
1968-08-06
Gen Electric
Display data processor
US3388391A
(en)
*
1965-04-07
1968-06-11
Rca Corp
Digital storage and generation of video signals
1967
1967-08-25
US
US663410A
patent/US3500335A/en
not_active
Expired – Lifetime
1967-09-11
US
US666890A
patent/US3500338A/en
not_active
Expired – Lifetime
1968
1968-06-17
GB
GB28718/68A
patent/GB1183427A/en
not_active
Expired
1968-06-17
GB
GB28719/68A
patent/GB1183428A/en
not_active
Expired
1968-08-14
FR
FR1581219D
patent/FR1581219A/fr
not_active
Expired
1968-08-16
DE
DE1774693A
patent/DE1774693C3/en
not_active
Expired
1968-08-16
DE
DE1774682A
patent/DE1774682C3/en
not_active
Expired
Also Published As
Publication number
Publication date
DE1774693A1
(en)
1972-03-09
DE1774693B2
(en)
1978-01-26
DE1774682B2
(en)
1978-05-24
DE1774682C3
(en)
1979-01-25
US3500338A
(en)
1970-03-10
FR1581219A
(en)
1969-09-12
GB1183427A
(en)
1970-03-04
US3500335A
(en)
1970-03-10
DE1774693C3
(en)
1979-02-01
DE1774682A1
(en)
1972-01-13
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Legal Events
Date
Code
Title
Description
1970-07-15
PS
Patent sealed [section 19, patents act 1949]
1985-02-06
PCNP
Patent ceased through non-payment of renewal fee
