IT1076329B - Circuito elaboratore di segnali in un apparecchio di registrazione e/o riproduzione di segnali video a colori - Google Patents

Circuito elaboratore di segnali in un apparecchio di registrazione e/o riproduzione di segnali video a colori

Info

Publication number
IT1076329B
IT1076329B IT19762/77A IT1976277A IT1076329B IT 1076329 B IT1076329 B IT 1076329B IT 19762/77 A IT19762/77 A IT 19762/77A IT 1976277 A IT1976277 A IT 1976277A IT 1076329 B IT1076329 B IT 1076329B
Authority
IT
Italy
Prior art keywords
recording
signal processor
video signals
reproduction device
processor circuit
Prior art date
Application number
IT19762/77A
Other languages
English (en)
Italian (it)
Original Assignee
Victor Company Of Japan
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
Priority claimed from JP893976A external-priority patent/JPS5292427A/ja
Priority claimed from JP893876A external-priority patent/JPS5292426A/ja
Application filed by Victor Company Of Japan filed Critical Victor Company Of Japan
Application granted granted Critical
Publication of IT1076329B publication Critical patent/IT1076329B/it

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)
  • Television Signal Processing For Recording (AREA)
IT19762/77A 1976-01-30 1977-01-28 Circuito elaboratore di segnali in un apparecchio di registrazione e/o riproduzione di segnali video a colori IT1076329B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP893976A JPS5292427A (en) 1976-01-30 1976-01-30 Four phase generating system in color video signal recording and repro duction unit
JP893876A JPS5292426A (en) 1976-01-30 1976-01-30 Phase shifter in color video signal recording and reproducing unit

Publications (1)

Publication Number Publication Date
IT1076329B true IT1076329B (it) 1985-04-27

Family

ID=26343566

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19762/77A IT1076329B (it) 1976-01-30 1977-01-28 Circuito elaboratore di segnali in un apparecchio di registrazione e/o riproduzione di segnali video a colori

Country Status (8)

Country Link
US (1) US4079412A (cg-RX-API-DMAC10.html)
AU (1) AU497815B2 (cg-RX-API-DMAC10.html)
BR (1) BR7700600A (cg-RX-API-DMAC10.html)
CA (1) CA1098203A (cg-RX-API-DMAC10.html)
DE (1) DE2703807C2 (cg-RX-API-DMAC10.html)
FR (1) FR2340004A1 (cg-RX-API-DMAC10.html)
GB (1) GB1573060A (cg-RX-API-DMAC10.html)
IT (1) IT1076329B (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5492013A (en) * 1977-12-29 1979-07-20 Victor Co Of Japan Ltd Pal type color video signal reproducing system
US4416002A (en) * 1978-04-10 1983-11-15 Hitachi, Ltd. Method and apparatus for high-density recording and reproduction
JPS5636290A (en) * 1979-09-03 1981-04-09 Matsushita Electric Ind Co Ltd Recording and reproducing device with image pickup function
GB2066613B (en) * 1979-11-19 1983-11-09 Matsushita Electric Industrial Co Ltd Interconnecting a colour television camera with a recording device
JPS58147847A (ja) * 1982-02-26 1983-09-02 Olympus Optical Co Ltd トラツキング情報検出装置
US5374261A (en) * 1990-07-24 1994-12-20 Yoon; Inbae Multifunctional devices for use in endoscopic surgical procedures and methods-therefor
US5451204A (en) * 1988-07-22 1995-09-19 Yoon; Inbae Multifunctional devices for endoscopic surgical procedures

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO144464C (no) * 1973-07-31 1981-09-09 Sony Corp Apparat for opptegning av informasjonssignaler
JPS5422376B2 (cg-RX-API-DMAC10.html) * 1974-02-05 1979-08-06
JPS5346570B2 (cg-RX-API-DMAC10.html) * 1974-02-18 1978-12-14
JPS5171727A (cg-RX-API-DMAC10.html) * 1974-12-19 1976-06-21 Victor Company Of Japan

Also Published As

Publication number Publication date
BR7700600A (pt) 1977-10-04
CA1098203A (en) 1981-03-24
FR2340004A1 (fr) 1977-08-26
AU2176977A (en) 1978-08-03
GB1573060A (en) 1980-08-13
FR2340004B1 (cg-RX-API-DMAC10.html) 1982-10-29
DE2703807A1 (de) 1977-08-04
AU497815B2 (en) 1979-01-11
US4079412A (en) 1978-03-14
DE2703807C2 (de) 1982-08-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960129