NO141774C - Fremgangsmaate til og apparat for opptegning av et videosignal - Google Patents

Fremgangsmaate til og apparat for opptegning av et videosignal

Info

Publication number
NO141774C
NO141774C NO3401/73A NO340173A NO141774C NO 141774 C NO141774 C NO 141774C NO 3401/73 A NO3401/73 A NO 3401/73A NO 340173 A NO340173 A NO 340173A NO 141774 C NO141774 C NO 141774C
Authority
NO
Norway
Prior art keywords
recording
procedure
video signal
video
signal
Prior art date
Application number
NO3401/73A
Other languages
English (en)
Norwegian (no)
Other versions
NO141774B (no
Inventor
Johannes Hendrik Wessels
Willem Van Den Bussche
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of NO141774B publication Critical patent/NO141774B/no
Publication of NO141774C publication Critical patent/NO141774C/no

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
    • H04N9/835—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
    • 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
    • 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
    • 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)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Color Television Systems (AREA)
NO3401/73A 1972-09-02 1973-08-29 Fremgangsmaate til og apparat for opptegning av et videosignal NO141774C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7212003,A NL177168C (nl) 1972-09-02 1972-09-02 Werkwijze voor het registreren van een videosignaal en registratiedrager voorzien van videoinformatie opgetekend volgens de werkwijze alsmede een inrichting voor het uitlezen van een registratiedrager.

Publications (2)

Publication Number Publication Date
NO141774B NO141774B (no) 1980-01-28
NO141774C true NO141774C (no) 1980-05-14

Family

ID=19816853

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3401/73A NO141774C (no) 1972-09-02 1973-08-29 Fremgangsmaate til og apparat for opptegning av et videosignal

Country Status (20)

Country Link
US (1) US3893163A (xx)
JP (3) JPS5245612B2 (xx)
AT (1) AT342675B (xx)
AU (1) AU476749B2 (xx)
BE (1) BE804334A (xx)
BR (1) BR7306707D0 (xx)
CA (1) CA1005565A (xx)
CH (1) CH568693A5 (xx)
DE (1) DE2343456C3 (xx)
DK (1) DK140329B (xx)
ES (4) ES418366A1 (xx)
FR (1) FR2198336B1 (xx)
GB (1) GB1433904A (xx)
IT (1) IT990425B (xx)
NL (1) NL177168C (xx)
NO (1) NO141774C (xx)
PL (1) PL86218B1 (xx)
SE (1) SE393240B (xx)
YU (3) YU36826B (xx)
ZA (1) ZA734740B (xx)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972064A (en) * 1973-03-20 1976-07-27 Rca Corporation Apparatus and methods for playback of color picture/sound records
NL7401934A (nl) * 1974-02-13 1975-08-15 Philips Nv Kleurentelevisiesysteem.
US4038679A (en) * 1974-02-14 1977-07-26 U.S. Philips Corporation Apparatus for reading an optically recorded record carrier provided with periodic surface undulations and for deriving a focussing control signal from such surface undulations
DE2418175C2 (de) * 1974-04-13 1983-01-05 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur Modulation eines Energiestrahls
JPS5122324A (en) * 1974-08-20 1976-02-23 Victor Company Of Japan Jikikiroku saiseihoshiki
NL7412152A (nl) * 1974-09-13 1976-03-16 Philips Nv Weergave-inrichting met storingsonderdrukkings- schakeling.
US3934263A (en) * 1974-11-12 1976-01-20 Rca Corporation Video disc recording apparatus and methods
US3969756A (en) * 1974-11-12 1976-07-13 Rca Corporation Color-picture/multichannel-sound record and recording/playback apparatus and methods therefor
US4188638A (en) * 1975-04-22 1980-02-12 U.S. Philips Corporation Color television signal having color-difference signals alternating between two carriers
NL7505570A (nl) * 1975-05-13 1975-08-29 Philips Nv Inrichting met op een registratiedrager opge- slagen kleurenbeeldinformatie.
JPS5622835Y2 (xx) * 1976-10-05 1981-05-28
NL7705667A (nl) * 1977-05-24 1978-11-28 Philips Nv Inrichting voor het automatisch regelen van de asymmetrie van een signaal.
US4416002A (en) * 1978-04-10 1983-11-15 Hitachi, Ltd. Method and apparatus for high-density recording and reproduction
NL7805231A (nl) * 1978-05-16 1979-11-20 Philips Nv Werkwijze voor het moduleren van een samengesteld kleurentelevisiesignaal op een draaggolfsignaal en inrichting voor het uitvoeren van deze werkwijze.
NL7805232A (nl) * 1978-05-16 1979-11-20 Philips Nv Werkwijze voor het reduceren van interferentiekomponenten in een frequentiegemoduleerd signaal en inrichting voor het uitvoeren van deze werkwijze.
FR2440669A1 (fr) * 1978-10-31 1980-05-30 Thomson Brandt Systeme de diffusion de signaux audio-visuels de television synchronises par une frequence pilote et procede de mise en oeuvre
JPS5745777Y2 (xx) * 1979-04-21 1982-10-08
GB2066613B (en) * 1979-11-19 1983-11-09 Matsushita Electric Ind Co Ltd Interconnecting a colour television camera with a recording device
JPS56134303A (en) * 1980-03-25 1981-10-21 Matsushita Electric Ind Co Ltd Signal recording system
JPS56179U (xx) * 1980-06-19 1981-01-06
JPS5735691A (en) * 1980-08-11 1982-02-26 Natl Res Inst For Metals Method for drawing of cobalt and nickel by suspension electrolysis
JPS5741084A (en) * 1980-08-25 1982-03-06 Hitachi Ltd Voice signal recording and reproducing device
JPS57152506A (en) * 1981-03-16 1982-09-20 Victor Co Of Japan Ltd Magnetic recording system
DE3113862A1 (de) * 1981-04-06 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Videorecorder zur aufzeichnung eines mit dem videosignal frequenzmodulierten bildtraegers
US4480270A (en) * 1981-10-28 1984-10-30 Discovision Associates Audio/video signal recording method
JPS58139575A (ja) * 1982-02-13 1983-08-18 Sony Corp 映像信号と音声信号の再生装置
EP0087114B1 (en) * 1982-02-22 1991-01-16 Matsushita Electric Industrial Co., Ltd. Video tape recorder
JPS58190190A (ja) * 1982-04-30 1983-11-07 Victor Co Of Japan Ltd 周波数変調波信号の二次歪低減装置
US4499502A (en) * 1982-07-12 1985-02-12 Discovision Associates Compressed bandwidth frequency modulation signal format apparatus and method
DE3467082D1 (en) * 1983-02-14 1987-12-03 Philips Nv Method of encoding a recording signal, record carrier provided with a recording signal encoded in accordance with the method, apparatus for carrying out the method, and apparatus for reproducing a signal encoded in accordance with the method
DE3786946T2 (de) * 1986-04-30 1994-01-27 Sharp Kk Verfahren und System für Multiplexübertragung eines Audiosignals und eines Videosignals über ein Kommunikationskabel.
JPS63257395A (ja) * 1987-04-14 1988-10-25 Sony Corp カラ−映像信号及び音声信号の記録装置
US5381686A (en) * 1994-03-03 1995-01-17 Coherent Inc. Dual-action pneumo-hydraulic crimping apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1168076A (en) * 1965-10-07 1969-10-22 Matsushita Electric Ind Co Ltd System for Transmitting or Recording and Reproducing a Plurality of Signals
US3626087A (en) * 1968-10-07 1971-12-07 Sony Corp Magnetic recording and reproducing device for color video signals
US3622693A (en) * 1970-05-18 1971-11-23 Motorola Inc Modulator circuit having utility in video recording

Also Published As

Publication number Publication date
ES442797A1 (es) 1977-10-01
DK140329C (xx) 1979-12-17
YU36826B (en) 1984-08-31
US3893163A (en) 1975-07-01
ES418366A1 (es) 1977-01-01
IT990425B (it) 1975-06-20
ES442798A1 (es) 1977-04-16
ATA758773A (de) 1977-08-15
FR2198336A1 (xx) 1974-03-29
NL7212003A (xx) 1974-03-05
NO141774B (no) 1980-01-28
JPS53926A (en) 1978-01-07
JPS5329562B2 (xx) 1978-08-22
ZA734740B (en) 1974-06-26
GB1433904A (en) 1976-04-28
DE2343456C3 (de) 1975-09-25
YU167380A (en) 1982-10-31
BR7306707D0 (pt) 1974-07-25
JPS5329563B2 (xx) 1978-08-22
PL86218B1 (xx) 1976-05-31
AU5975473A (en) 1975-03-06
SE393240B (sv) 1977-05-02
NL177168C (nl) 1985-08-01
YU167580A (en) 1982-10-31
CH568693A5 (xx) 1975-10-31
YU231873A (en) 1981-11-13
DE2343456B2 (de) 1975-02-13
NL177168B (nl) 1985-03-01
DK140329B (da) 1979-07-30
JPS53925A (en) 1978-01-07
JPS5245612B2 (xx) 1977-11-17
YU42513B (en) 1988-10-31
DE2343456A1 (de) 1974-03-14
CA1005565A (en) 1977-02-15
JPS4965730A (xx) 1974-06-26
FR2198336B1 (xx) 1982-01-08
BE804334A (fr) 1974-02-28
AT342675B (de) 1978-04-10
AU476749B2 (en) 1976-09-30
ES442799A1 (es) 1977-06-16

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