JPH0422077B2 - - Google Patents

Info

Publication number
JPH0422077B2
JPH0422077B2 JP57053820A JP5382082A JPH0422077B2 JP H0422077 B2 JPH0422077 B2 JP H0422077B2 JP 57053820 A JP57053820 A JP 57053820A JP 5382082 A JP5382082 A JP 5382082A JP H0422077 B2 JPH0422077 B2 JP H0422077B2
Authority
JP
Japan
Prior art keywords
frequency
signal
carrier
circuit
phase
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.)
Expired - Lifetime
Application number
JP57053820A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58172092A (ja
Inventor
Tomomitsu Azeyanagi
Noboru Kojima
Akira Shibata
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
Original Assignee
Hitachi 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 filed Critical Hitachi Ltd
Priority to JP57053820A priority Critical patent/JPS58172092A/ja
Priority to US06/438,246 priority patent/US4554596A/en
Priority to AT82110123T priority patent/ATE27883T1/de
Priority to EP82110123A priority patent/EP0078542B1/en
Priority to CA000414756A priority patent/CA1192996A/en
Priority to BR8206389A priority patent/BR8206389A/pt
Priority to DE8282110123T priority patent/DE3276606D1/de
Priority to AU90148/82A priority patent/AU542594B2/en
Publication of JPS58172092A publication Critical patent/JPS58172092A/ja
Publication of JPH0422077B2 publication Critical patent/JPH0422077B2/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
    • H04N9/84—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 the recorded signal showing a feature, which is different in adjacent track parts, e.g. different phase or frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
JP57053820A 1981-11-04 1982-04-02 クロマ信号の記録装置 Granted JPS58172092A (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP57053820A JPS58172092A (ja) 1982-04-02 1982-04-02 クロマ信号の記録装置
US06/438,246 US4554596A (en) 1981-11-04 1982-11-01 Color video signal recording apparatus
AT82110123T ATE27883T1 (de) 1981-11-04 1982-11-03 Geraet zum aufzeichnen von farbvideosignalen.
EP82110123A EP0078542B1 (en) 1981-11-04 1982-11-03 Color video signal recording apparatus
CA000414756A CA1192996A (en) 1981-11-04 1982-11-03 Color video signal recording apparatus
BR8206389A BR8206389A (pt) 1981-11-04 1982-11-03 Aparelho registrador de sinais de televisao a cores
DE8282110123T DE3276606D1 (en) 1981-11-04 1982-11-03 Color video signal recording apparatus
AU90148/82A AU542594B2 (en) 1981-11-04 1982-11-04 Color video signal recording apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57053820A JPS58172092A (ja) 1982-04-02 1982-04-02 クロマ信号の記録装置

Publications (2)

Publication Number Publication Date
JPS58172092A JPS58172092A (ja) 1983-10-08
JPH0422077B2 true JPH0422077B2 (en]) 1992-04-15

Family

ID=12953422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57053820A Granted JPS58172092A (ja) 1981-11-04 1982-04-02 クロマ信号の記録装置

Country Status (1)

Country Link
JP (1) JPS58172092A (en])

Also Published As

Publication number Publication date
JPS58172092A (ja) 1983-10-08

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