JPS628779U - - Google Patents

Info

Publication number
JPS628779U
JPS628779U JP9977585U JP9977585U JPS628779U JP S628779 U JPS628779 U JP S628779U JP 9977585 U JP9977585 U JP 9977585U JP 9977585 U JP9977585 U JP 9977585U JP S628779 U JPS628779 U JP S628779U
Authority
JP
Japan
Prior art keywords
detection section
telephone
call
detects
terminal device
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
JP9977585U
Other languages
English (en)
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 JP9977585U priority Critical patent/JPS628779U/ja
Publication of JPS628779U publication Critical patent/JPS628779U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第１図は要部のブロツク回路図、第２図は全体
のブロツク回路図、第３図は要部のフローチヤー
トである。 ８……受像器、１６……着信検知部、１７……
フツクオフ検知部、Ｌ１，Ｌ２……電話回線。

Claims (1)

    【実用新案登録請求の範囲】
  1. 情報センタに電話回線などを利用して接続し、
    情報センタからの必要な情報を受像器に表示する
    ビデオテツクス端末装置において、電話着信中を
    検出する着信検知部と、電話使用中を検出するフ
    ツクオフ検知部とを備え、ビデオテツクス通信開
    始操作時に前記各検知部を介して電話着信中また
    は電話使用中を受像器に表示可能に構成したこと
    を特徴とするビデオテツクス端末装置。
JP9977585U 1985-06-28 1985-06-28 Pending JPS628779U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9977585U JPS628779U (ja) 1985-06-28 1985-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9977585U JPS628779U (ja) 1985-06-28 1985-06-28

Publications (1)

Publication Number Publication Date
JPS628779U true JPS628779U (ja) 1987-01-20

Family

ID=30968968

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9977585U Pending JPS628779U (ja) 1985-06-28 1985-06-28

Country Status (1)

Country Link
JP (1) JPS628779U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933965A (ja) * 1982-08-19 1984-02-24 Sanyo Electric Co Ltd 電話回線の状態表示装置
JPS6175656A (ja) * 1984-09-21 1986-04-18 Toshiba Corp 情報端末装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933965A (ja) * 1982-08-19 1984-02-24 Sanyo Electric Co Ltd 電話回線の状態表示装置
JPS6175656A (ja) * 1984-09-21 1986-04-18 Toshiba Corp 情報端末装置

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