ES2084525T3 - VISUALIZATION SYSTEM. - Google Patents

VISUALIZATION SYSTEM.

Info

Publication number
ES2084525T3
ES2084525T3 ES94200912T ES94200912T ES2084525T3 ES 2084525 T3 ES2084525 T3 ES 2084525T3 ES 94200912 T ES94200912 T ES 94200912T ES 94200912 T ES94200912 T ES 94200912T ES 2084525 T3 ES2084525 T3 ES 2084525T3
Authority
ES
Spain
Prior art keywords
display device
display
data
control
adapter
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 - Lifetime
Application number
ES94200912T
Other languages
Spanish (es)
Inventor
David Sawdon
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8205420&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2084525(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of ES2084525T3 publication Critical patent/ES2084525T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G09G5/003—Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006—Details of the interface to the display terminal
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00—Aspects of data communication
    • G09G2370/04—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • G09G2370/042—Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller for monitor identification

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Digital Computer Display Output (AREA)

Abstract

SE DESCRIBE UN SISTEMA DE VISUALIZACION QUE CONSTA DE UN DISPOSITIVO DE VISUALIZACION (88) QUE GENERA UNA SALIDA VISUAL EN RESPUESTA A UNA PLURALIDAD DE SEÑALES DE DATOS QUE DEFINEN LOS DATOS A VISUALIZAR, UN CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES (92) QUE GENERA SEÑALES DE DATOS DE LA FORMA ESPECIFICADA POR LOS DATOS DE CONTROL QUE IDENTIFICAN AL DISPOSITIVO DE VISUALIZACION (88), UN PUERTO DE SALIDA (94) PARA CONECTAR LAS SEÑALES DE DATOS PROCEDENTES DEL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES AL DISPOSITIVO DE VISUALIZACION (88) Y PARA CONECTAR LOS DATOS DE CONTROL PROCEDENTES DEL DISPOSITIVO DE VISUALIZACION (88) AL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES (92) Y QUE SE CARACTERIZA PORQUE EL SISTEMA DE VISUALIZACION CONSTA ADEMAS DE UNA MEMORIA NO VOLATIL (9) COLOCADA EN EL DISPOSITIVO DE VISUALIZACION (88) PARA ALMACENAR LOS DATOS DE CONTROL A MODO DE UNA PLURALIDAD DE CODIGOS DE CONTROL Y UNA LOGICA DE COMUNICACION (95) PARA COMUNICAR UN CODIGO DE CONTROL ENTRE LA MEMORIA Y EL PUERTO DE SALIDA (94) EN RESPUESTA A UNA SEÑAL DE COMANDO (21) GENERADA POR EL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES (92). LA LOGICA DE COMUNICACION CONSTA DE UN ENLACE DE DATOS EN SERIE (3) PARA COMUNICAR EL CODIGO DE CONTROL ENTRE EL DISPOSITIVO DE VISUALIZACION Y EL PUERTO DE SALIDA, UNA LOGICA DEL DISPOSITIVO (97) COLOCADA EN EL DISPOSITIVO DE VISUALIZACION PARA COMUNICAR EL CODIGO DE CONTROL ENTRE LA MEMORIA Y EL ENLACE DE DATOS EN SERIE Y UNA LOGICA DEL ADAPTADOR (96) COLOCADA EN EL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES PARA COMUNICAR EL CODIGO DE CONTROL ENTRE EL ENLACE DE DATOS EN SERIE Y EL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES. LOS DATOS DE CONTROL, TALES COMO LOS REQUISITOS DE SINCRONIZACION DE SEÑALES DE CUALQUIER DISPOSITIVO NUEVO DE VISUALIZACION, SE PUEDE ALMACENAR A MODO DE CODIGOS DE CONTROL DIGITALES ALMACENADOS EN LA MEMORIA DEL DISPOSITIVO DE VISUALIZACION, POR LO NO HAY QUE ACTUALIZAR LA PROGRAMACION DEL SISTEMA DE VISUALIZACION CADA VEZ QUE SE CONECTA UN DISPOSITIVO DE VISUALIZACION DIFERENTE AL PUERTO DE SALIDA. EN SU LUGAR, EL ADAPTADOR DE LAS VISUALIZACIONES PUEDE LEER LOS NUEVOS REQUISITOS DE SINCRONIZACION EN LA MEMORIA DEL NUEVO DISPOSITIVO DE VISUALIZACION PARA GENERAR SEÑALES DE VIDEO Y DE SINCRONIZACION PARA ACCIONAR CORRECTAMENTE EL NUEVO DISPOSITIVO DE VISUALIZACION. ADEMAS, CUANDO EL SISTEMA DE VISUALIZACION CONTIENE UN DISPOSITIVO DE VISUALIZACION DE MULTIPLES MODOS, EL CIRCUITO ADAPTADOR DE LAS VISUALIZACIONES PUEDE UTILIZAR EN ENLACE EN SERIE PARA CONFIGURAR EL DISPOSITIVO DE VISUALIZACION PARA QUE FUNCIONE EN EL MODO DE VISUALIZACION DESEADO.A DISPLAY SYSTEM IS DESCRIBED THAT CONSISTS OF A DISPLAY DEVICE (88) THAT GENERATES A VISUAL OUTPUT IN RESPONSE TO A PLURALITY OF DATA SIGNS THAT DEFINE THE DATA TO DISPLAY, A CIRCUIT ADAPTER OF THE DISPLAYS (92) THAT GENERATES SIGNALS DATA IN THE FORM SPECIFIED BY THE CONTROL DATA THAT IDENTIFY THE DISPLAY DEVICE (88), AN EXIT PORT (94) TO CONNECT THE DATA SIGNALS FROM THE DISPLAY ADAPTER CIRCUIT TO THE DISPLAY DEVICE (88) AND TO CONNECT THE CONTROL DATA FROM THE DISPLAY DEVICE (88) TO THE DISPLAY ADAPTER CIRCUIT (92) AND WHICH IS CHARACTERIZED BECAUSE THE DISPLAY SYSTEM INCLUDES A NON-VOLATILE MEMORY (9) PLACED ON THE DISPLAY DEVICE (88) STORE CONTROL DATA AS A PLURALITY OF CONTROL CODES AND A COMMUNICATION LOGIC (95) TO COMMUNICATE A CONTROL CODE BETWEEN THE MEMORI A AND THE DEPARTURE PORT (94) IN RESPONSE TO A COMMAND SIGNAL (21) GENERATED BY THE DISPLAY ADAPTER CIRCUIT (92). COMMUNICATION LOGIC CONSISTS OF A SERIAL DATA LINK (3) TO COMMUNICATE THE CONTROL CODE BETWEEN THE DISPLAY DEVICE AND THE DEPARTURE PORT, A DEVICE LOGIC (97) POSTED ON THE DISPLAY DEVICE TO COMMUNICATE THE DISPLAY CODE CONTROL BETWEEN THE MEMORY AND THE SERIAL DATA LINK AND AN ADAPTER LOGIC (96) POSTED IN THE ADAPTER CIRCUIT OF THE DISPLAYS TO COMMUNICATE THE CONTROL CODE BETWEEN THE SERIAL DATA LINK AND THE ADAPTER CIRCUIT OF THE DISPLAYS. THE CONTROL DATA, SUCH AS THE SIGNAL SYNCHRONIZATION REQUIREMENTS OF ANY NEW DISPLAY DEVICE, CAN BE STORED IN THE MODE OF DIGITAL CONTROL CODES STORED IN THE MEMORY OF THE DISPLAY DEVICE, THEREFORE THERE IS NO CURRENT PROGRAM. DISPLAY EVERY TIME A DIFFERENT DISPLAY DEVICE IS CONNECTED TO THE PORT OF DEPARTURE. INSTEAD, THE DISPLAY ADAPTER CAN READ THE NEW SYNCHRONIZATION REQUIREMENTS IN THE MEMORY OF THE NEW DISPLAY DEVICE TO GENERATE VIDEO AND SYNCHRONIZATION SIGNALS TO CORRECTLY OPERATE THE NEW DISPLAY DEVICE. IN ADDITION, WHEN THE DISPLAY SYSTEM CONTAINS A MULTIPLE MODE DISPLAY DEVICE, THE DISPLAY ADAPTER CIRCUIT MAY USE A SERIAL LINK TO CONFIGURE THE DISPLAY DEVICE TO OPERATE IN THE DISPLAY MODE.

ES94200912T 1990-05-14 1990-05-14 VISUALIZATION SYSTEM. Expired - Lifetime ES2084525T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19900305158 EP0456923B1 (en) 1990-05-14 1990-05-14 Display system

Publications (1)

Publication Number Publication Date
ES2084525T3 true ES2084525T3 (en) 1996-05-01

Family

ID=8205420

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94200912T Expired - Lifetime ES2084525T3 (en) 1990-05-14 1990-05-14 VISUALIZATION SYSTEM.

Country Status (4)

Country Link
EP (2) EP0456923B1 (en)
JP (2) JP2635837B2 (en)
DE (2) DE69025776T2 (en)
ES (1) ES2084525T3 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE129588T1 (en) * 1992-01-31 1995-11-15 Siemens Nixdorf Inf Syst ELECTRICAL FUNCTIONAL UNIT WITH TUBE DISPLAY DEVICE WHICH CAN BE SWITCHED INTO ENERGY-SAVING STATES.
JP2935307B2 (en) 1992-02-20 1999-08-16 株式会社日立製作所 display
US5262759A (en) * 1992-07-27 1993-11-16 Cordata Incorporated Removable computer display interface
KR970006477B1 (en) * 1992-09-07 1997-04-28 가부시기가이샤 도시바 Tv signal processor for processing any of plurality of different types of tv signal
DE69324094T2 (en) * 1992-09-29 1999-11-18 Nanao Corp Control circuit for power supply of a cathode ray tube display device and corresponding method
JP3334211B2 (en) * 1993-02-10 2002-10-15 株式会社日立製作所 display
DE4404104C2 (en) * 1993-02-10 2003-05-15 Hitachi Ltd display unit
JPH06259050A (en) * 1993-02-16 1994-09-16 Internatl Business Mach Corp <Ibm> Video monitor and video adapter,as well as method and system for generation of dynamic communication link between them
JPH07160213A (en) * 1993-12-08 1995-06-23 Canon Inc Image display system
GB2286322A (en) * 1994-01-29 1995-08-09 Ibm Computer display system
GB2291770A (en) * 1994-07-23 1996-01-31 Ibm Display apparatus with data communication channel to control monitor settings
GB2294135A (en) * 1994-10-14 1996-04-17 Ibm Apparatus for adding display data channel to existing display
US5880702A (en) * 1994-10-20 1999-03-09 Canon Kabushiki Kaisha Display control apparatus and method
US6188378B1 (en) * 1995-06-02 2001-02-13 Canon Kabushiki Kaisha Display apparatus, display system, and display control method for display system
US6140985A (en) * 1995-06-05 2000-10-31 Canon Kabushiki Kaisha Image display apparatus
US5742273A (en) * 1996-02-16 1998-04-21 International Business Machines Corp. Video monitor/adapter interconnect extension architecture
KR100196691B1 (en) * 1996-06-18 1999-06-15 Lg Electronics Inc Monitor communicated with PC
KR100239119B1 (en) 1996-11-29 2000-01-15 구자홍 The communication of monitor and pc
US6765543B1 (en) 1997-11-13 2004-07-20 Hitachi, Ltd. Display
JP3304895B2 (en) 1998-10-08 2002-07-22 日本電気株式会社 Method and apparatus for connecting auxiliary recording device
JP2000347637A (en) * 1999-06-03 2000-12-15 Matsushita Electric Ind Co Ltd Display device, computer, and computer system
KR100327369B1 (en) * 1999-07-31 2002-03-06 구자홍 Apparatus and method for interfacing video information of computer system
CN1873769B (en) 2002-02-19 2010-06-09 株式会社东芝 Data display system, data relay device, data relay method, and data system
KR100782965B1 (en) * 2002-02-19 2007-12-07 가부시끼가이샤 도시바 Data display system, data relay device, data relay method, data system, and sink device
JP4551729B2 (en) 2004-09-30 2010-09-29 株式会社東芝 Cooling device and electronic device having cooling device
JP2008276067A (en) 2007-05-02 2008-11-13 Canon Inc Video display device and its control method
JP2010107989A (en) * 2009-11-27 2010-05-13 Sharp Corp Display system
JP2015079078A (en) 2013-10-16 2015-04-23 セイコーエプソン株式会社 Display control device and method, semiconductor integrated circuit device, and display device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4727362A (en) * 1984-07-16 1988-02-23 International Business Machines Corporation Digital display system
JPS61290529A (en) * 1985-06-19 1986-12-20 Fujitsu Ltd Display control device
JPH0227190U (en) * 1988-03-14 1990-02-22

Also Published As

Publication number Publication date
DE69013674T2 (en) 1995-05-04
DE69025776T2 (en) 1996-09-26
EP0456923A1 (en) 1991-11-21
EP0618561A3 (en) 1994-11-02
JPH07302068A (en) 1995-11-14
JP2635837B2 (en) 1997-07-30
DE69025776D1 (en) 1996-04-11
JP2815339B2 (en) 1998-10-27
JPH09128182A (en) 1997-05-16
EP0618561B1 (en) 1996-03-06
DE69013674D1 (en) 1994-12-01
EP0618561A2 (en) 1994-10-05
EP0456923B1 (en) 1994-10-26

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