JPH045781U

JPH045781U -

Info

Publication number: JPH045781U
Application number: JP1990045615U
Authority: JP
Priority date: 1990-04-30
Filing date: 1990-04-30
Publication date: 1992-01-20

Description

[Brief explanation of drawings]

第１図は本考案の一実施例のビデオテツクス・
システムを構成する端末装置の外観を関連のフア
クシミリ受信機や電話回線と共に示す斜視図、第
２図は第１図の端末装置の主要部分の構成を示す
ブロツク図、第３図は上記端末装置の表示画面を
例示する概念図、第４図はセンター装置から送出
されるフアクシミリデータの構成を例示するデー
タフオーマツト図、第５図は第１図のＣＰＵによ
る受信パケツトの処理内容を例示するフローチヤ
ートである。ＴＥＲ……ビデオテツクス・システムの端末装
置、ＤＩＧ……デイジタル通信回線、ＡＮＡ……
アナログ電話回線、ＦＡＸ……フアクシミリ受信
機、１……ＣＰＵ、３……回線インタフエース部
、７……システム・バス、８……デイジタル通信
回線との接続端子、１１……モデム、１２……回
線制御部、１３……スイツチ、１４……アナログ
電話回線の接続端子、１５……フアクシミリ受信
機の接続端子。 Fig. 1 shows a videotex system according to an embodiment of the present invention.
A perspective view showing the external appearance of the terminal equipment that makes up the system together with related facsimile receivers and telephone lines, Figure 2 is a block diagram showing the configuration of the main parts of the terminal equipment in Figure 1, and Figure 3 is a diagram showing the configuration of the terminal equipment in Figure 1. FIG. 4 is a conceptual diagram illustrating the display screen; FIG. 4 is a data format diagram illustrating the structure of facsimile data sent from the center device; FIG. 5 is a flowchart illustrating the processing of received packets by the CPU in FIG. 1. It's a chat. TER...Terminal device of videotex system, DIG...Digital communication line, ANA...
Analog telephone line, FAX...Facsimile receiver, 1...CPU, 3...Line interface section, 7...System bus, 8...Connection terminal with digital communication line, 11...Modem, 12... Line control unit, 13... switch, 14... analog telephone line connection terminal, 15... facsimile receiver connection terminal.

Claims

[Scope of Claim for Utility Model Registration]
In the system, the sensor device includes facsimile data sending means for sending facsimile data being stored onto a communication line in response to a request from a terminal device, and the terminal device transmits facsimile data received from the center device. A videotex system characterized by comprising a data transfer means for transferring the data to the nearest facsimile receiver.