DK53078A - Fremgangsmaade til indkodning af et farvevideosignal fortrinsvis i et indspilnings og afspilningsanlaeg,samt apparater til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til indkodning af et farvevideosignal fortrinsvis i et indspilnings og afspilningsanlaeg,samt apparater til udoevelse af fremgangsmaaden

Info

Publication number
DK53078A
DK53078A DK53078A DK53078A DK53078A DK 53078 A DK53078 A DK 53078A DK 53078 A DK53078 A DK 53078A DK 53078 A DK53078 A DK 53078A DK 53078 A DK53078 A DK 53078A
Authority
DK
Denmark
Prior art keywords
procedure
encoding
recording
video signal
playback system
Prior art date
Application number
DK53078A
Other languages
English (en)
Inventor
B A Hjortzberg
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of DK53078A publication Critical patent/DK53078A/da

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
    • H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
    • H04N9/7925—Processing of colour television signals in connection with recording for more than one processing mode for more than one standard
    • 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
    • H04N9/835—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 involving processing of the sound signal
    • H04N9/8355—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 involving processing of the sound signal the sound carriers being frequency multiplexed between the luminance carrier and the chrominance carrier
    • 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
    • H04N9/86—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded sequentially and simultaneously, e.g. corresponding to SECAM-system
    • 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)
  • Color Television Systems (AREA)
  • Television Signal Processing For Recording (AREA)
DK53078A 1977-02-07 1978-02-06 Fremgangsmaade til indkodning af et farvevideosignal fortrinsvis i et indspilnings og afspilningsanlaeg,samt apparater til udoevelse af fremgangsmaaden DK53078A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/766,541 US4123774A (en) 1977-02-07 1977-02-07 Color signal encoding methods and apparatus for video recording and playback

Publications (1)

Publication Number Publication Date
DK53078A true DK53078A (da) 1978-08-08

Family

ID=25076752

Family Applications (1)

Application Number Title Priority Date Filing Date
DK53078A DK53078A (da) 1977-02-07 1978-02-06 Fremgangsmaade til indkodning af et farvevideosignal fortrinsvis i et indspilnings og afspilningsanlaeg,samt apparater til udoevelse af fremgangsmaaden

Country Status (11)

Country Link
US (1) US4123774A (da)
JP (1) JPS5397727A (da)
AU (1) AU513410B2 (da)
DD (1) DD138265A5 (da)
DE (1) DE2803824A1 (da)
DK (1) DK53078A (da)
FR (1) FR2379961A1 (da)
GB (1) GB1593912A (da)
NL (1) NL7801275A (da)
SE (1) SE7801304L (da)
ZA (1) ZA78718B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4217603A (en) * 1978-11-06 1980-08-12 Basf Aktiengesellschaft Method and apparatus for processing color television signals
JPS5580867A (en) * 1978-12-12 1980-06-18 Sony Corp Block synchronous signal extracting circuit
JPS5770099A (en) * 1980-10-20 1982-04-30 Seiko Epson Corp Gold brazing filler metal
DE3272586D1 (en) * 1981-09-09 1986-09-18 Hitachi Ltd Color video signal recording and reproducing apparatus
NL8302542A (nl) * 1983-07-15 1985-02-01 Philips Nv Werkwijze voor het koderen van een registratiesignaal, registratiedrager voorzien van een registratiesignaal dat gekodeerd is volgens de werkwijze, inrichting voor het uitvoeren van de werkwijze en inrichting voor het weergeven van een signaal dat gekodeerd is volgens de werkwijze.
KR890015245A (ko) * 1988-03-30 1989-10-28 무라가미 류우이찌 비디오신호의 휘도 및 색성분으로부터 분리클록신호를 획득하는 자기 기록재생 장치
US5146473A (en) 1989-08-14 1992-09-08 International Mobile Machines Corporation Subscriber unit for wireless digital subscriber communication system
US5008900A (en) * 1989-08-14 1991-04-16 International Mobile Machines Corporation Subscriber unit for wireless digital subscriber communication system
KR960004576B1 (ko) * 1991-05-29 1996-04-09 1996년04월09일 크로마 위상변조기
GB9521345D0 (en) * 1995-10-18 1995-12-20 Plessey Semiconductors Ltd Video modulator arrangements
US5923374A (en) * 1996-08-08 1999-07-13 Lucent Technologies Inc. Method and apparatus for reduced-bandwidth transmission of television signals
US6987583B1 (en) * 1997-12-29 2006-01-17 Thomson Licensing Color difference hue control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188392A (en) * 1966-07-19 1970-04-15 Sony Corp Television Signal Recording System
US3617620A (en) * 1967-05-08 1971-11-02 Matsushita Electric Ind Co Ltd Method and apparatus for transmitting or recording and reproducing line-sequential color television signals

Also Published As

Publication number Publication date
US4123774A (en) 1978-10-31
AU513410B2 (en) 1980-11-27
FR2379961A1 (fr) 1978-09-01
DD138265A5 (de) 1979-10-17
SE7801304L (sv) 1978-08-08
NL7801275A (nl) 1978-08-09
AU3283578A (en) 1979-08-09
JPS5397727A (en) 1978-08-26
ZA78718B (en) 1979-02-28
GB1593912A (en) 1981-07-22
FR2379961B3 (da) 1980-10-31
DE2803824A1 (de) 1978-08-17

Similar Documents

Publication Publication Date Title
DK106780A (da) Fremgangsmaade og apparat til registrering af informationer
GB2104277B (en) Video signal recording/reproducing apparatus
DK423679A (da) Fremgangsmaade til optagelse af informations og sporingssignaler og apparat til udoevelse af fremgangsmaaden
DK151656C (da) Apparat til rensning af optageorganerne i en baandoptager
DK3381A (da) Apparat til registrering af digital information paa en skiveformet registreringsbaerer
JPS5291323A (en) Color video recording*reproducing system
HK7881A (en) Video signal recording and/or reproducing apparatus
JPS535926A (en) Method and device for transmitting and*or recording color television signal
NL187782C (nl) Videosignaalweergeefstelsel en videosignaalopneeminrichting.
AU2659177A (en) Video signal reproducing apparatus
DE3486095T2 (de) Vorrichtung zum aufzeichnen und wiedergeben eines videosignals.
JPS5470721A (en) Video signal recording*reproducing method and device
GB2002946B (en) Video signal reproducing apparatus
GB2009966A (en) Signal recording apparatus and methods
DK117780A (da) Apparat til registrering og gengivelse af data paa en magnetisk strimmel
IT1101115B (it) Apparato di registrazione e di riproduzione di segnali video
DK53078A (da) Fremgangsmaade til indkodning af et farvevideosignal fortrinsvis i et indspilnings og afspilningsanlaeg,samt apparater til udoevelse af fremgangsmaaden
DK148048C (da) Apparat til behandling af lodret videobilleddetaljeinformation
DE69219970D1 (de) Vorrichtung zum Aufzeichnen/Wiedergeben von digitalen Signalen
DK549482A (da) Apparat til optagelse og/eller gengivelse af video- og lydsignaler
DK1082A (da) Fremgangsmaade og apparat til rensning af en videooptager/-afspiller
DK476177A (da) Fremgangsmaade og apparat til indfoering af adressesignaler i et videosignal paa et videobaand
DE3382381D1 (de) Geraet zur aufzeichnung oder wiedergabe eines videosignals.
GB2022965B (en) Video signal recording and/or reproducing apparatus
GB2009482A (en) Magnetic-tape recording and/or playback apparatus

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment