JPS5687941A - Receiver of normal waiting system for emergency broadcast - Google Patents

Receiver of normal waiting system for emergency broadcast

Info

Publication number
JPS5687941A
JPS5687941A JP16538979A JP16538979A JPS5687941A JP S5687941 A JPS5687941 A JP S5687941A JP 16538979 A JP16538979 A JP 16538979A JP 16538979 A JP16538979 A JP 16538979A JP S5687941 A JPS5687941 A JP S5687941A
Authority
JP
Japan
Prior art keywords
broadcast
power supply
emergency broadcast
emergency
section
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
JP16538979A
Other languages
Japanese (ja)
Other versions
JPS6121021B2 (en
Inventor
Masaru Hitosugi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP16538979A priority Critical patent/JPS5687941A/en
Publication of JPS5687941A publication Critical patent/JPS5687941A/en
Publication of JPS6121021B2 publication Critical patent/JPS6121021B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/59—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for emergency or urgency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits

Abstract

PURPOSE:To enable to cope with evacuation and prevention of disasters, by enabling automatic reception even at nonuse of the receiver, if an emergent information is broadcast. CONSTITUTION:In the emergency broadcast, an emergent information is broadcast with the same broadcast frequency in place of the broadcast information during normal broadcast, and during the stopping of broadcast at night, an emergency broadcast is started with the same frequency as the normal broadcast, and at the same time, immediately before the emergency broadcast, the emergency broadcast forecasting information modulated with the prescribed forecast signal is broadcast. A part of the output signal of an audio detection stage 4 is fed to a forecast signal detecting section 9 to control the power supply control section 10. That is, when a forecast signal detection section 9 detects the emergency broadcast forecast signal, the power supply control section 10 is ON and the power supply output of the power supply section 7 is fed to the audio output stage 5. The output of the power supply is normally fed to the circuits other than the audio output stage.
JP16538979A 1979-12-19 1979-12-19 Receiver of normal waiting system for emergency broadcast Granted JPS5687941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16538979A JPS5687941A (en) 1979-12-19 1979-12-19 Receiver of normal waiting system for emergency broadcast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16538979A JPS5687941A (en) 1979-12-19 1979-12-19 Receiver of normal waiting system for emergency broadcast

Publications (2)

Publication Number Publication Date
JPS5687941A true JPS5687941A (en) 1981-07-17
JPS6121021B2 JPS6121021B2 (en) 1986-05-24

Family

ID=15811459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16538979A Granted JPS5687941A (en) 1979-12-19 1979-12-19 Receiver of normal waiting system for emergency broadcast

Country Status (1)

Country Link
JP (1) JPS5687941A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857833A (en) * 1981-09-30 1983-04-06 Pioneer Electronic Corp Transmission and reception device
JPS5974777A (en) * 1982-10-20 1984-04-27 Sharp Corp Repeating device of electronic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857833A (en) * 1981-09-30 1983-04-06 Pioneer Electronic Corp Transmission and reception device
JPS5974777A (en) * 1982-10-20 1984-04-27 Sharp Corp Repeating device of electronic device

Also Published As

Publication number Publication date
JPS6121021B2 (en) 1986-05-24

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