JPS6096989A - 色信号再生方法 - Google Patents

色信号再生方法

Info

Publication number
JPS6096989A
JPS6096989A JP20510883A JP20510883A JPS6096989A JP S6096989 A JPS6096989 A JP S6096989A JP 20510883 A JP20510883 A JP 20510883A JP 20510883 A JP20510883 A JP 20510883A JP S6096989 A JPS6096989 A JP S6096989A
Authority
JP
Japan
Prior art keywords
data
clock
signal
color
low
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
JP20510883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH038634B2 (enrdf_load_stackoverflow
Inventor
Yukio Nakagawa
幸夫 中川
Masao Tomita
冨田　雅夫
Tokikazu Matsumoto
松本　時和
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 JP20510883A priority Critical patent/JPS6096989A/ja
Priority to US06/666,375 priority patent/US4754340A/en
Priority to DE8484307529T priority patent/DE3484000D1/de
Priority to EP84307529A priority patent/EP0140716B1/en
Priority to KR1019840006876A priority patent/KR900004990B1/ko
Publication of JPS6096989A publication Critical patent/JPS6096989A/ja
Publication of JPH038634B2 publication Critical patent/JPH038634B2/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
    • H04N9/831—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 using intermediate digital signal processing
    • 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
    • H04N9/87—Regeneration of colour television signals
    • H04N9/8707—Regeneration of colour television signals using a demodulator and a remodulator, e.g. for standard conversion

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP20510883A 1983-11-01 1983-11-01 色信号再生方法 Granted JPS6096989A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP20510883A JPS6096989A (ja) 1983-11-01 1983-11-01 色信号再生方法
US06/666,375 US4754340A (en) 1983-11-01 1984-10-30 Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
DE8484307529T DE3484000D1 (de) 1983-11-01 1984-11-01 Verfahren und vorrichtung zum wiedergeben eines chrominanzsignals.
EP84307529A EP0140716B1 (en) 1983-11-01 1984-11-01 Method and apparatus for reproducing a chrominance signal
KR1019840006876A KR900004990B1 (ko) 1983-11-01 1984-11-01 색신호 재생방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20510883A JPS6096989A (ja) 1983-11-01 1983-11-01 色信号再生方法

Publications (2)

Publication Number Publication Date
JPS6096989A true JPS6096989A (ja) 1985-05-30
JPH038634B2 JPH038634B2 (enrdf_load_stackoverflow) 1991-02-06

Family

ID=16501549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20510883A Granted JPS6096989A (ja) 1983-11-01 1983-11-01 色信号再生方法

Country Status (1)

Country Link
JP (1) JPS6096989A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177096A (ja) * 1985-01-31 1986-08-08 Sony Corp デジタルコンポ−ネント色信号の位相制御回路
JPS61216588A (ja) * 1985-03-21 1986-09-26 Rohm Co Ltd Ｖｔｒのクロマ信号処理回路
JPS62130094A (ja) * 1985-11-30 1987-06-12 Nec Home Electronics Ltd 色信号処理装置
JPS62292090A (ja) * 1986-06-11 1987-12-18 Nec Corp 磁気映像記録再生方式

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61177096A (ja) * 1985-01-31 1986-08-08 Sony Corp デジタルコンポ−ネント色信号の位相制御回路
JPS61216588A (ja) * 1985-03-21 1986-09-26 Rohm Co Ltd Ｖｔｒのクロマ信号処理回路
JPS62130094A (ja) * 1985-11-30 1987-06-12 Nec Home Electronics Ltd 色信号処理装置
JPS62292090A (ja) * 1986-06-11 1987-12-18 Nec Corp 磁気映像記録再生方式

Also Published As

Publication number Publication date
JPH038634B2 (enrdf_load_stackoverflow) 1991-02-06

Similar Documents

Publication Publication Date Title
EP0140716B1 (en) Method and apparatus for reproducing a chrominance signal
JPS5827716B2 (ja) ジキキロクソウチ
JPH0158714B2 (enrdf_load_stackoverflow)
JPS6096989A (ja) 色信号再生方法
JP3063480B2 (ja) ディジタル色信号処理方法
JPS5836874B2 (ja) カラ−映像信号の記録再生方法及びその記録装置
JPS60111591A (ja) カラ−映像信号の記録方法及び記録再生方法
JPH0232836B2 (enrdf_load_stackoverflow)
JPS60111590A (ja) 色信号のデイジタル処理装置
JPS61161892A (ja) 合成カラ−テレビジヨン信号の磁気記録方式
JP3011448B2 (ja) 磁気記録再生装置
JPS63226192A (ja) 色信号処理装置
JPS608677B2 (ja) カラー映像信号変換装置
JPS648515B2 (enrdf_load_stackoverflow)
JPH04227189A (ja) 色信号復調用データセレクタ
JPH02179093A (ja) 磁気記録再生装置
JPS63200695A (ja) 色信号処理装置
JPS61161095A (ja) Ｐａｌ方式搬送色信号の伝送方式
JPS6374391A (ja) カラ−映像信号の記録装置
JPS61219284A (ja) 映像信号再生方式
JPH034158B2 (enrdf_load_stackoverflow)
JPS5834694A (ja) カラ−映像信号記録再生装置
JPS5853834B2 (ja) カラ−映像信号の記録再生方法及びその装置
JPS6284695A (ja) 磁気録画再生装置
JPS63200696A (ja) 色信号処理装置