JPH0444048U - - Google Patents

Info

Publication number
JPH0444048U
JPH0444048U JP8446790U JP8446790U JPH0444048U JP H0444048 U JPH0444048 U JP H0444048U JP 8446790 U JP8446790 U JP 8446790U JP 8446790 U JP8446790 U JP 8446790U JP H0444048 U JPH0444048 U JP H0444048U
Authority
JP
Japan
Prior art keywords
host computer
video ram
terminal device
display data
data
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.)
Pending
Application number
JP8446790U
Other languages
Japanese (ja)
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
Priority to JP8446790U priority Critical patent/JPH0444048U/ja
Publication of JPH0444048U publication Critical patent/JPH0444048U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案の一実施例の構成を示す図であ
る。 1……ホストインタフエース、2……ターミナ
ル制御、3……表示制御、4……ビデオRAM、
5……ビデオシグナルジエネレータ、6……表示
装置、7……送信バツフア、8……ホスト計算機
、9……ターミナル装置、10……ハードコピー
装置、11……デイスク。
FIG. 1 is a diagram showing the configuration of an embodiment of the present invention. 1...Host interface, 2...Terminal control, 3...Display control, 4...Video RAM,
5... Video signal generator, 6... Display device, 7... Transmission buffer, 8... Host computer, 9... Terminal device, 10... Hard copy device, 11... Disk.

Claims (1)

【実用新案登録請求の範囲】 ホスト計算機8からの表示データを受信し、該
表示データをビデオRAM4に書込み、該ビデオ
RAM4から当該データを読出して表示装置6に
表示する機能を有するターミナル装置において、 前記ホスト計算機8から指定された画面座標領
域の前記ビデオRAM4の内容を、前記ホスト計
算機8に送信する送信手段7を設けたことを特徴
とするターミナル装置。
[Claims for Utility Model Registration] A terminal device having a function of receiving display data from a host computer 8, writing the display data to a video RAM 4, reading the data from the video RAM 4, and displaying it on a display device 6, A terminal device comprising a transmitting means 7 for transmitting the contents of the video RAM 4 in a screen coordinate area specified by the host computer 8 to the host computer 8.
JP8446790U 1990-08-09 1990-08-09 Pending JPH0444048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8446790U JPH0444048U (en) 1990-08-09 1990-08-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8446790U JPH0444048U (en) 1990-08-09 1990-08-09

Publications (1)

Publication Number Publication Date
JPH0444048U true JPH0444048U (en) 1992-04-14

Family

ID=31815558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8446790U Pending JPH0444048U (en) 1990-08-09 1990-08-09

Country Status (1)

Country Link
JP (1) JPH0444048U (en)

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