JPS5254352A - Radio receiver - Google Patents

Radio receiver

Info

Publication number
JPS5254352A
JPS5254352A JP50130738A JP13073875A JPS5254352A JP S5254352 A JPS5254352 A JP S5254352A JP 50130738 A JP50130738 A JP 50130738A JP 13073875 A JP13073875 A JP 13073875A JP S5254352 A JPS5254352 A JP S5254352A
Authority
JP
Japan
Prior art keywords
sound
radio receiver
electric field
high sound
discriminate
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
JP50130738A
Other languages
Japanese (ja)
Inventor
Toshio Kanai
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP50130738A priority Critical patent/JPS5254352A/en
Publication of JPS5254352A publication Critical patent/JPS5254352A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G9/00—Combinations of two or more types of control, e.g. gain control and tone control

Landscapes

  • Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
  • Noise Elimination (AREA)

Abstract

PURPOSE:By using voltage, a high sound in the weak electric field region is cut off to make it a sound easy to discriminate, and for a high sound in the ordinary electric field area, cutting-off of the high sound is automatically stopped, thereby obtaining a sound of good quality.
JP50130738A 1975-10-29 1975-10-29 Radio receiver Pending JPS5254352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50130738A JPS5254352A (en) 1975-10-29 1975-10-29 Radio receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130738A JPS5254352A (en) 1975-10-29 1975-10-29 Radio receiver

Publications (1)

Publication Number Publication Date
JPS5254352A true JPS5254352A (en) 1977-05-02

Family

ID=15041434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130738A Pending JPS5254352A (en) 1975-10-29 1975-10-29 Radio receiver

Country Status (1)

Country Link
JP (1) JPS5254352A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124913U (en) * 1979-02-23 1980-09-04
JPS6016733A (en) * 1984-06-08 1985-01-28 Matsushita Electric Ind Co Ltd receiving device
FR2623673A1 (en) * 1987-11-19 1989-05-26 Alcatel Thomson Radiotelephone DEVICE FOR ENHANCING LISTENING COMFORT IN THE PRESENCE OF CARRIER FAILURE IN A RECEIVING CHAIN OF NARROWBAND FM / PM EQUIPMENT, IN PARTICULAR IN RADIOTELEPHONY

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134252A (en) * 1973-04-25 1974-12-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49134252A (en) * 1973-04-25 1974-12-24

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124913U (en) * 1979-02-23 1980-09-04
JPS6016733A (en) * 1984-06-08 1985-01-28 Matsushita Electric Ind Co Ltd receiving device
FR2623673A1 (en) * 1987-11-19 1989-05-26 Alcatel Thomson Radiotelephone DEVICE FOR ENHANCING LISTENING COMFORT IN THE PRESENCE OF CARRIER FAILURE IN A RECEIVING CHAIN OF NARROWBAND FM / PM EQUIPMENT, IN PARTICULAR IN RADIOTELEPHONY

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