JPS56791A - Reproducing unit for still picture - Google Patents

Reproducing unit for still picture

Info

Publication number
JPS56791A
JPS56791A JP7548579A JP7548579A JPS56791A JP S56791 A JPS56791 A JP S56791A JP 7548579 A JP7548579 A JP 7548579A JP 7548579 A JP7548579 A JP 7548579A JP S56791 A JPS56791 A JP S56791A
Authority
JP
Japan
Prior art keywords
still picture
signal
picture signal
recorded
reproducing unit
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
JP7548579A
Other languages
Japanese (ja)
Inventor
Tsutomu Suzuki
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP7548579A priority Critical patent/JPS56791A/en
Publication of JPS56791A publication Critical patent/JPS56791A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/917—Television signal processing therefor for bandwidth reduction

Abstract

PURPOSE:To simplify the still picture reproducing unit, by converting the still picture signal into audio frequency band and recording it with audio signal. CONSTITUTION:The time axis is extended for the still picture signal for a given extending ratio, and it is converted into audio frequency band and recorded on the record D1 being the original recording medium. When this is reproduced, the still picture signal is separated 6 and stored in the memory unit 8 as analog signal. Next, the still picture signal read out is recorded in the magnetic disc D2. Further, the signal recorded on the disc D2 is demodulated 16 and fed to the TV receiver 17. In this case, the write-in and readout of the memory unit 8 and the disc D2 are respectively controlled with the clock pulse generator 12. On the other hand, the audio signal is separated 3 from the output of the record 1 and fed to the speaker 5. Thus, the control circuit is made simple and since the still picture signal is processed as analog signal, the entire reproducing unit can be simplified.
JP7548579A 1979-06-15 1979-06-15 Reproducing unit for still picture Pending JPS56791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7548579A JPS56791A (en) 1979-06-15 1979-06-15 Reproducing unit for still picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7548579A JPS56791A (en) 1979-06-15 1979-06-15 Reproducing unit for still picture

Publications (1)

Publication Number Publication Date
JPS56791A true JPS56791A (en) 1981-01-07

Family

ID=13577632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7548579A Pending JPS56791A (en) 1979-06-15 1979-06-15 Reproducing unit for still picture

Country Status (1)

Country Link
JP (1) JPS56791A (en)

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