JPS59221126A - 信号処理装置 - Google Patents

信号処理装置

Info

Publication number
JPS59221126A
JPS59221126A JP58097077A JP9707783A JPS59221126A JP S59221126 A JPS59221126 A JP S59221126A JP 58097077 A JP58097077 A JP 58097077A JP 9707783 A JP9707783 A JP 9707783A JP S59221126 A JPS59221126 A JP S59221126A
Authority
JP
Japan
Prior art keywords
circuit
signal
switch
memory
input
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
JP58097077A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249579B2 (enrdf_load_stackoverflow
Inventor
Masaaki Kobayashi
正明 小林
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 JP58097077A priority Critical patent/JPS59221126A/ja
Priority to US06/615,243 priority patent/US4611231A/en
Priority to DE8484303670T priority patent/DE3484451D1/de
Priority to EP84303670A priority patent/EP0128707B1/en
Publication of JPS59221126A publication Critical patent/JPS59221126A/ja
Publication of JPH0249579B2 publication Critical patent/JPH0249579B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/923—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback using preemphasis of the signal before modulation and deemphasis of the signal after demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
JP58097077A 1983-05-31 1983-05-31 信号処理装置 Granted JPS59221126A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP58097077A JPS59221126A (ja) 1983-05-31 1983-05-31 信号処理装置
US06/615,243 US4611231A (en) 1983-05-31 1984-05-30 Signal processing apparatus for a video signal
DE8484303670T DE3484451D1 (de) 1983-05-31 1984-05-31 Signalverarbeitungsvorrichtung fuer ein videosignal.
EP84303670A EP0128707B1 (en) 1983-05-31 1984-05-31 Signal processing apparatus for a video signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58097077A JPS59221126A (ja) 1983-05-31 1983-05-31 信号処理装置

Publications (2)

Publication Number Publication Date
JPS59221126A true JPS59221126A (ja) 1984-12-12
JPH0249579B2 JPH0249579B2 (enrdf_load_stackoverflow) 1990-10-30

Family

ID=14182575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58097077A Granted JPS59221126A (ja) 1983-05-31 1983-05-31 信号処理装置

Country Status (1)

Country Link
JP (1) JPS59221126A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967161A (en) * 1988-08-24 1990-10-30 Hitachi, Ltd. Signal processing method and apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4967161A (en) * 1988-08-24 1990-10-30 Hitachi, Ltd. Signal processing method and apparatus

Also Published As

Publication number Publication date
JPH0249579B2 (enrdf_load_stackoverflow) 1990-10-30

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