JPS6193794A - 色信号処理装置 - Google Patents

色信号処理装置

Info

Publication number
JPS6193794A
JPS6193794A JP59214538A JP21453884A JPS6193794A JP S6193794 A JPS6193794 A JP S6193794A JP 59214538 A JP59214538 A JP 59214538A JP 21453884 A JP21453884 A JP 21453884A JP S6193794 A JPS6193794 A JP S6193794A
Authority
JP
Japan
Prior art keywords
signal
circuit
frequency
low
color
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
JP59214538A
Other languages
English (en)
Japanese (ja)
Other versions
JPH058632B2 (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 JP59214538A priority Critical patent/JPS6193794A/ja
Priority to KR1019850007124A priority patent/KR900006490B1/ko
Priority to CN85107257A priority patent/CN1010272B/zh
Priority to US06/785,204 priority patent/US4724476A/en
Priority to DE8585307312T priority patent/DE3586030D1/de
Priority to EP85307312A priority patent/EP0178868B1/en
Publication of JPS6193794A publication Critical patent/JPS6193794A/ja
Publication of JPH058632B2 publication Critical patent/JPH058632B2/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
    • 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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP59214538A 1984-10-12 1984-10-12 色信号処理装置 Granted JPS6193794A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP59214538A JPS6193794A (ja) 1984-10-12 1984-10-12 色信号処理装置
KR1019850007124A KR900006490B1 (ko) 1984-10-12 1985-09-27 색신호 처리장치
CN85107257A CN1010272B (zh) 1984-10-12 1985-09-28 彩色信号处理装置
US06/785,204 US4724476A (en) 1984-10-12 1985-10-07 Chrominance signal processing apparatus
DE8585307312T DE3586030D1 (de) 1984-10-12 1985-10-11 Geraet zum verarbeiten eines farbartsignals.
EP85307312A EP0178868B1 (en) 1984-10-12 1985-10-11 Chrominance signal processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59214538A JPS6193794A (ja) 1984-10-12 1984-10-12 色信号処理装置

Publications (2)

Publication Number Publication Date
JPS6193794A true JPS6193794A (ja) 1986-05-12
JPH058632B2 JPH058632B2 (enrdf_load_stackoverflow) 1993-02-02

Family

ID=16657391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59214538A Granted JPS6193794A (ja) 1984-10-12 1984-10-12 色信号処理装置

Country Status (1)

Country Link
JP (1) JPS6193794A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138881A (ja) * 1987-11-26 1989-05-31 Canon Inc 記録再生装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138881A (ja) * 1987-11-26 1989-05-31 Canon Inc 記録再生装置

Also Published As

Publication number Publication date
JPH058632B2 (enrdf_load_stackoverflow) 1993-02-02

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