JPS61184343U - - Google Patents

Info

Publication number
JPS61184343U
JPS61184343U JP1985067406U JP6740685U JPS61184343U JP S61184343 U JPS61184343 U JP S61184343U JP 1985067406 U JP1985067406 U JP 1985067406U JP 6740685 U JP6740685 U JP 6740685U JP S61184343 U JPS61184343 U JP S61184343U
Authority
JP
Japan
Prior art keywords
audio
personal radio
control circuit
mute
signal
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
JP1985067406U
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 JP1985067406U priority Critical patent/JPS61184343U/ja
Publication of JPS61184343U publication Critical patent/JPS61184343U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Transceivers (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Description

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

第１図はこの考案に係るパーソナル無線機のミ
ユーテイング装置の実施例を示すブロツク図、第
２図は同上実施例の作用を説明するためのフロー
チヤートである。 １：送受信部、２：制御回路、３：音声信号出
力線路、４：音声出力制限器、ＲＸ：受信回路、
ＴＸ：送信回路、ＳＰ：スピーカ、Ｕ１：パーソ
ナル無線機、Ｕ２：車載用音響機器。 FIG. 1 is a block diagram showing an embodiment of a muting device for a personal radio according to this invention, and FIG. 2 is a flowchart for explaining the operation of the same embodiment. 1: Transmission/reception unit, 2: Control circuit, 3: Audio signal output line, 4: Audio output limiter, RX: Receiving circuit,
TX: transmission circuit, SP: speaker, U 1 : personal radio, U 2 : in-vehicle audio equipment.

Claims (1)

【実用新案登録請求の範囲】 ラジオ受信機またはテーププレーヤ等の音響機
器が並設されたパーソナル無線機において、 前記音響機器における音声信号出力線路に音声
出力制限器を介在させ、他方、前記パーソナル無
線機には送信時または受信時に当該パーソナル無
線機を通話チヤンネルに設定制御する制御回路を
配設するとともに、通話チヤンネル設定時に当該
制御回路からミユートオン信号を出力し、該ミユ
ートオン信号により前記音声出力制限器を作動さ
せて前記音響機器をミユーテイング状態に設定す
ることを特徴とするパーソナル無線機のミユーテ
イング装置。[Claims for Utility Model Registration] In a personal radio device in which audio equipment such as a radio receiver or a tape player is installed in parallel, an audio output limiter is interposed in the audio signal output line of the audio equipment, and on the other hand, the personal radio The device is equipped with a control circuit that controls setting of the personal radio device to a call channel when transmitting or receiving, and outputs a mute-on signal from the control circuit when setting a call channel, and the mute-on signal causes the audio output limiter to 1. A muting device for a personal radio, characterized in that the audio device is set to a muting state by activating.
JP1985067406U 1985-05-09 1985-05-09 Pending JPS61184343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985067406U JPS61184343U (en) 1985-05-09 1985-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985067406U JPS61184343U (en) 1985-05-09 1985-05-09

Publications (1)

Publication Number Publication Date
JPS61184343U true JPS61184343U (en) 1986-11-17

Family

ID=30601202

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985067406U Pending JPS61184343U (en) 1985-05-09 1985-05-09

Country Status (1)

Country Link
JP (1) JPS61184343U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541035A (en) * 1978-09-18 1980-03-22 Nippon Denso Co Ltd Sound control method for vehicle and its unit
JPS59143431A (en) * 1983-02-03 1984-08-17 Sony Corp Wireless machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541035A (en) * 1978-09-18 1980-03-22 Nippon Denso Co Ltd Sound control method for vehicle and its unit
JPS59143431A (en) * 1983-02-03 1984-08-17 Sony Corp Wireless machine

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