BR7700600A - Circuito de processamento de sinais em um aparelho para gravacao,e/ou reproducao de cinais de video a cores - Google Patents

Circuito de processamento de sinais em um aparelho para gravacao,e/ou reproducao de cinais de video a cores

Info

Publication number
BR7700600A
BR7700600A BR7700600A BR7700600A BR7700600A BR 7700600 A BR7700600 A BR 7700600A BR 7700600 A BR7700600 A BR 7700600A BR 7700600 A BR7700600 A BR 7700600A BR 7700600 A BR7700600 A BR 7700600A
Authority
BR
Brazil
Prior art keywords
cinals
reproduction
recording
signal processing
processing circuit
Prior art date
Application number
BR7700600A
Other languages
English (en)
Portuguese (pt)
Inventor
Y Kosaka
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
Publication of BR7700600A publication Critical patent/BR7700600A/pt

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)
BR7700600A 1976-01-30 1977-01-31 Circuito de processamento de sinais em um aparelho para gravacao,e/ou reproducao de cinais de video a cores BR7700600A (pt)

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
BR7700600A true BR7700600A (pt) 1977-10-04

Family

ID=26343566

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7700600A BR7700600A (pt) 1976-01-30 1977-01-31 Circuito de processamento de sinais em um aparelho para gravacao,e/ou reproducao de cinais de video a cores

Country Status (8)

Country Link
US (1) US4079412A (enExample)
AU (1) AU497815B2 (enExample)
BR (1) BR7700600A (enExample)
CA (1) CA1098203A (enExample)
DE (1) DE2703807C2 (enExample)
FR (1) FR2340004A1 (enExample)
GB (1) GB1573060A (enExample)
IT (1) IT1076329B (enExample)

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 (enExample) * 1974-02-05 1979-08-06
JPS5346570B2 (enExample) * 1974-02-18 1978-12-14
JPS5171727A (enExample) * 1974-12-19 1976-06-21 Victor Company Of Japan

Also Published As

Publication number Publication date
IT1076329B (it) 1985-04-27
CA1098203A (en) 1981-03-24
FR2340004A1 (fr) 1977-08-26
AU2176977A (en) 1978-08-03
GB1573060A (en) 1980-08-13
FR2340004B1 (enExample) 1982-10-29
DE2703807A1 (de) 1977-08-04
AU497815B2 (en) 1979-01-11
US4079412A (en) 1978-03-14
DE2703807C2 (de) 1982-08-12

Similar Documents

Publication Publication Date Title
FR2339307A1 (fr) Systeme d'enregistrement et de reproduction de signaux video couleur
NL7809878A (nl) Magnetische opneem- en reproductie-inrichting.
HK26081A (en) Video signal recording systems
ATA580180A (de) Digital-videobandaufzeichnungsgeraet
AT383923B (de) Digitaldatensignal-wiedergabegeraet
NL187782C (nl) Videosignaalweergeefstelsel en videosignaalopneeminrichting.
IT1077298B (it) Apparecchiatura di registazione e/o riproduzione di segnali video
BR7606963A (pt) Sistema de gravacao ou reproducao de sinal de video a cores
DE3280154D1 (de) Magnetisches aufnahme- und wiedergabegeraet.
IT1127976B (it) Dispositivo per la registrazione o la riproduzione di segnali su nastro magnetico particolarmente di segnali televisivi
IT1090082B (it) Apparecchiatura di riproduzione di segnali video a colori
NL7710043A (nl) Videosignaalopneem- en/of weergeefstelsel.
DE3381279D1 (de) Aufzeichnungs- und wiedergabegeraet fuer chrominanzsignal.
IT7829964A0 (it) Apparato di registrazione e di riproduzione di segnali video.
NL7614627A (nl) Videobandregistratieinrichting.
JPS52114217A (en) Pilot signal processor for video recorder*reproducer
NL171938C (nl) Magnetische registratie- en reproductiebandinrichting.
NL7901736A (nl) Opneem- en weergeefinrichting.
IT8019896A0 (it) Apparecchiatura per registrare e/o riprodurre segnali su un nastro magnetico.
AU2254077A (en) Video signal recording and / or repoducing appraratus
BR7700600A (pt) Circuito de processamento de sinais em um aparelho para gravacao,e/ou reproducao de cinais de video a cores
DK574477A (da) Fremgangsmaade til ind-og afspilning af vidiosignaler paa magnetbaand
NL7607995A (nl) Videobandopneem- en -weergeefapparaat.
IT1084460B (it) Apparato di registrazione e/o di riproduzione di segnali video a colori.
GB2060312B (en) Digital on videao recording and playback system