JPH033861U - - Google Patents

Info

Publication number
JPH033861U
JPH033861U JP6502789U JP6502789U JPH033861U JP H033861 U JPH033861 U JP H033861U JP 6502789 U JP6502789 U JP 6502789U JP 6502789 U JP6502789 U JP 6502789U JP H033861 U JPH033861 U JP H033861U
Authority
JP
Japan
Prior art keywords
clock
tone
incoming call
time
output
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.)
Granted
Application number
JP6502789U
Other languages
English (en)
Other versions
JPH071877Y2 (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 JP6502789U priority Critical patent/JPH071877Y2/ja
Priority to US07/507,678 priority patent/US5091934A/en
Publication of JPH033861U publication Critical patent/JPH033861U/ja
Application granted granted Critical
Publication of JPH071877Y2 publication Critical patent/JPH071877Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例に於ける電話機のブ
ロツク図である。 10……着信検出回路、15……保留音出力回
路、16……保留制御回路、17……スイツチン
グ回路、18……マイクロコンピユータ、19…
…時刻設定キー。

Claims (1)

  1. 【実用新案登録請求の範囲】 時計を有し、予め設定した時刻になると保留音
    を発生させるようにした時計付電話機に於いて、 時計と、 時刻を設定する時刻設定手段と、 該時刻設定手段により設定された時刻と、前記
    時計による現在の時刻とを比較する比較手段と、 該比較手段からの出力に基いて保留音を出力す
    る保留音出力手段と、 着信を検出する着信検出手段と、 該着信検出手段からの出力に基いて呼出音と保
    留音との出力を切換える切換手段とを設け、 予め設定した時刻になり保留音送出中に着信が
    あつた時、保留音と呼出音とを交互に出力するよ
    うにしたことを特徴とする時計付電話機。
JP6502789U 1989-04-10 1989-06-02 時計付電話機 Expired - Lifetime JPH071877Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6502789U JPH071877Y2 (ja) 1989-06-02 1989-06-02 時計付電話機
US07/507,678 US5091934A (en) 1989-04-10 1990-04-10 Tone modification system for telephone system with clock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6502789U JPH071877Y2 (ja) 1989-06-02 1989-06-02 時計付電話機

Publications (2)

Publication Number Publication Date
JPH033861U true JPH033861U (ja) 1991-01-16
JPH071877Y2 JPH071877Y2 (ja) 1995-01-18

Family

ID=31596490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6502789U Expired - Lifetime JPH071877Y2 (ja) 1989-04-10 1989-06-02 時計付電話機

Country Status (1)

Country Link
JP (1) JPH071877Y2 (ja)

Also Published As

Publication number Publication date
JPH071877Y2 (ja) 1995-01-18

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