JPS60214695A - 輝度信号処理回路 - Google Patents

輝度信号処理回路

Info

Publication number
JPS60214695A
JPS60214695A JP59070878A JP7087884A JPS60214695A JP S60214695 A JPS60214695 A JP S60214695A JP 59070878 A JP59070878 A JP 59070878A JP 7087884 A JP7087884 A JP 7087884A JP S60214695 A JPS60214695 A JP S60214695A
Authority
JP
Japan
Prior art keywords
signal
circuit
output
filter
comb
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
JP59070878A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317277B2 (enExample
Inventor
Akifumi Tabata
田畑　彰文
Atsushi Yoshioka
厚 吉岡
Tomomitsu Azeyanagi
畔柳　朝光
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.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Ltd
Hitachi Video Engineering 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 Hitachi Ltd, Hitachi Video Engineering Co Ltd filed Critical Hitachi Ltd
Priority to JP59070878A priority Critical patent/JPS60214695A/ja
Publication of JPS60214695A publication Critical patent/JPS60214695A/ja
Publication of JPH0317277B2 publication Critical patent/JPH0317277B2/ja
Granted 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
    • H04N9/82—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/83—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the recorded chrominance signal occupying a frequency band under the frequency band of the recorded brightness signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP59070878A 1984-04-11 1984-04-11 輝度信号処理回路 Granted JPS60214695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59070878A JPS60214695A (ja) 1984-04-11 1984-04-11 輝度信号処理回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59070878A JPS60214695A (ja) 1984-04-11 1984-04-11 輝度信号処理回路

Publications (2)

Publication Number Publication Date
JPS60214695A true JPS60214695A (ja) 1985-10-26
JPH0317277B2 JPH0317277B2 (enExample) 1991-03-07

Family

ID=13444241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59070878A Granted JPS60214695A (ja) 1984-04-11 1984-04-11 輝度信号処理回路

Country Status (1)

Country Link
JP (1) JPS60214695A (enExample)

Also Published As

Publication number Publication date
JPH0317277B2 (enExample) 1991-03-07

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees