CA1023484A - Multiple terminal display system - Google Patents

Multiple terminal display system

Info

Publication number
CA1023484A
CA1023484A CA160,559A CA160559A CA1023484A CA 1023484 A CA1023484 A CA 1023484A CA 160559 A CA160559 A CA 160559A CA 1023484 A CA1023484 A CA 1023484A
Authority
CA
Canada
Prior art keywords
display system
terminal display
multiple terminal
terminal
display
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
CA160,559A
Other versions
CA160559S (en
Inventor
Robert J. Clark
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1023484A publication Critical patent/CA1023484A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
CA160,559A 1972-01-06 1973-01-04 Multiple terminal display system Expired CA1023484A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21581772A 1972-01-06 1972-01-06

Publications (1)

Publication Number Publication Date
CA1023484A true CA1023484A (en) 1977-12-27

Family

ID=22804525

Family Applications (1)

Application Number Title Priority Date Filing Date
CA160,559A Expired CA1023484A (en) 1972-01-06 1973-01-04 Multiple terminal display system

Country Status (2)

Country Link
US (1) US3774158A (en)
CA (1) CA1023484A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31790E (en) * 1974-03-13 1985-01-01 Sperry Corporation Shared processor data entry system
US4071910A (en) * 1974-10-21 1978-01-31 Digital Equipment Corporation Time-multiplexed output devices in video terminal systems
US4028733A (en) * 1975-07-07 1977-06-07 Telebeam Corporation Pictorial information retrieval system
US4414621A (en) * 1977-06-13 1983-11-08 Canadian Patents & Development Ltd. Interactive visual communications system
US4190831A (en) * 1978-05-08 1980-02-26 The Singer Company Light pen detection system for CRT image display
US4555759A (en) * 1981-05-18 1985-11-26 International Business Machines Corp. Selective use of restored file setups
US4500880A (en) * 1981-07-06 1985-02-19 Motorola, Inc. Real time, computer-driven retail pricing display system
GB2123656B (en) * 1982-06-09 1987-02-18 Tatsumi Denshi Kogyo Kk A method and an apparatus for displaying a unified picture on crt screens of multiple displaying devices
JPS60116072A (en) * 1983-11-29 1985-06-22 N K B:Kk Information furnishing system
JPS6182250A (en) * 1984-09-29 1986-04-25 Olympus Optical Co Ltd Medical image file device
US6256034B1 (en) 1986-06-27 2001-07-03 Sture Olsson Device for marking edges of shelves
US5019811A (en) * 1984-10-15 1991-05-28 Unigrafic Ag Device for marking edges of shelves
US5062076A (en) * 1985-07-12 1991-10-29 Wang Laboratories, Inc. Cascadable, high-bandwidth, multi-channel image transfer controller
US5101476A (en) * 1985-08-30 1992-03-31 International Business Machines Corporation Patient care communication system
US5214421A (en) * 1990-07-30 1993-05-25 Support Systems International Corp. Automatic keyboard and monitor switching device
US6150997A (en) * 1992-07-13 2000-11-21 Cybex Computer Products Corporation Video transmission system
US20020091850A1 (en) 1992-10-23 2002-07-11 Cybex Corporation System and method for remote monitoring and operation of personal computers
US5721842A (en) * 1995-08-25 1998-02-24 Apex Pc Solutions, Inc. Interconnection system for viewing and controlling remotely connected computers with on-screen video overlay for controlling of the interconnection switch
US6304895B1 (en) 1997-08-22 2001-10-16 Apex Inc. Method and system for intelligently controlling a remotely located computer
US20010044843A1 (en) * 1997-10-28 2001-11-22 Philip Bates Multi-user computer system
EP1116086B1 (en) 1998-09-22 2007-02-21 Avocent Huntsville Corporation System for accessing personal computers remotely
US6378014B1 (en) 1999-08-25 2002-04-23 Apex Inc. Terminal emulator for interfacing between a communications port and a KVM switch
US20020151360A1 (en) * 1999-09-10 2002-10-17 Durham Timothy J. Gaming machine having a controller for controlling multiple displays
US20060009286A1 (en) * 1999-09-10 2006-01-12 Wms Gaming Inc. Gaming machine having a controller for conrolling multiple displays
US6254481B1 (en) 1999-09-10 2001-07-03 Wms Gaming Inc. Gaming machine with unified image on multiple video displays
US7259482B2 (en) 2003-09-24 2007-08-21 Belkin International, Inc. Distance extender and method making use of same
US20060119602A1 (en) * 2004-12-07 2006-06-08 Fisher Andrew J Address based graphics protocol
US8427489B2 (en) 2006-08-10 2013-04-23 Avocent Huntsville Corporation Rack interface pod with intelligent platform control
US8009173B2 (en) 2006-08-10 2011-08-30 Avocent Huntsville Corporation Rack interface pod with intelligent platform control

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3426344A (en) * 1966-03-23 1969-02-04 Rca Corp Character generator for simultaneous display of separate character patterns on a plurality of display devices
US3544965A (en) * 1966-03-25 1970-12-01 Burroughs Corp Data processing system
US3618035A (en) * 1969-04-17 1971-11-02 Bell Telephone Labor Inc Video-telephone computer graphics system
US3641558A (en) * 1969-11-21 1972-02-08 Ibm Multiplexed video generation
US3639909A (en) * 1970-01-26 1972-02-01 Burroughs Corp Multichannel input/output control with automatic channel selection

Also Published As

Publication number Publication date
US3774158A (en) 1973-11-20

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