JPS6178450U - - Google Patents

Info

Publication number
JPS6178450U
JPS6178450U JP1984164031U JP16403184U JPS6178450U JP S6178450 U JPS6178450 U JP S6178450U JP 1984164031 U JP1984164031 U JP 1984164031U JP 16403184 U JP16403184 U JP 16403184U JP S6178450 U JPS6178450 U JP S6178450U
Authority
JP
Japan
Prior art keywords
base unit
detection circuit
signal detection
output
telephone 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
JP1984164031U
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 JP1984164031U priority Critical patent/JPS6178450U/ja
Publication of JPS6178450U publication Critical patent/JPS6178450U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mobile Radio Communication Systems (AREA)

Description

【図面の簡単な説明】
第1図は本考案のコードレス電話装置の親機の
構成を示す図、第2図は同じく子機の構成を示す
図、第3図は第2図要部の状態を示す図である。 1…受信回路、3…ハイブリツドトランス回路
、9…送信回路、10…制御回路、12…ベル信
号検出回路、15…受信回路、18…信号検出回
路、20…送信回路、23…制御回路、24…フ
ツク釦、26…キーボード、28…無安定マルチ
バイブレータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電話回線に接続された親機と、親機と無線で結
    ばれた子機よりなるコードレス電話装置に於いて
    、子機に親機よりの送信信号を検出する信号検出
    回路と、通話状態を指示する指示手段と、前記信
    号検出回路の出力により駆動制御される無安定マ
    ルチバイブレータと、該バイブレータの出力によ
    り前記指示手段の点灯を制御する手段で構成した
    ことを特徴とするコードレス電話装置。
JP1984164031U 1984-10-30 1984-10-30 Pending JPS6178450U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984164031U JPS6178450U (ja) 1984-10-30 1984-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984164031U JPS6178450U (ja) 1984-10-30 1984-10-30

Publications (1)

Publication Number Publication Date
JPS6178450U true JPS6178450U (ja) 1986-05-26

Family

ID=30721896

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984164031U Pending JPS6178450U (ja) 1984-10-30 1984-10-30

Country Status (1)

Country Link
JP (1) JPS6178450U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309849A (ja) * 1989-05-25 1990-12-25 Matsushita Electric Works Ltd コードレス電話装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120234A (en) * 1979-03-09 1980-09-16 Nec Corp Cordless telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55120234A (en) * 1979-03-09 1980-09-16 Nec Corp Cordless telephone set

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02309849A (ja) * 1989-05-25 1990-12-25 Matsushita Electric Works Ltd コードレス電話装置

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