DE3484451D1 - Signalverarbeitungsvorrichtung fuer ein videosignal. - Google Patents

Signalverarbeitungsvorrichtung fuer ein videosignal.

Info

Publication number
DE3484451D1
DE3484451D1 DE8484303670T DE3484451T DE3484451D1 DE 3484451 D1 DE3484451 D1 DE 3484451D1 DE 8484303670 T DE8484303670 T DE 8484303670T DE 3484451 T DE3484451 T DE 3484451T DE 3484451 D1 DE3484451 D1 DE 3484451D1
Authority
DE
Germany
Prior art keywords
processing device
signal
signal processing
video signal
video
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
DE8484303670T
Other languages
English (en)
Inventor
Masaaki Kobayashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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
Priority claimed from JP58097077A external-priority patent/JPS59221126A/ja
Priority claimed from JP58114505A external-priority patent/JPS607279A/ja
Priority claimed from JP58116333A external-priority patent/JPS607280A/ja
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE3484451D1 publication Critical patent/DE3484451D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
    • H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/923—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback using preemphasis of the signal before modulation and deemphasis of the signal after demodulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
DE8484303670T 1983-05-31 1984-05-31 Signalverarbeitungsvorrichtung fuer ein videosignal. Expired - Lifetime DE3484451D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58097077A JPS59221126A (ja) 1983-05-31 1983-05-31 信号処理装置
JP58114505A JPS607279A (ja) 1983-06-24 1983-06-24 エンファシス装置
JP58116333A JPS607280A (ja) 1983-06-27 1983-06-27 信号処理装置

Publications (1)

Publication Number Publication Date
DE3484451D1 true DE3484451D1 (de) 1991-05-23

Family

ID=27308320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484303670T Expired - Lifetime DE3484451D1 (de) 1983-05-31 1984-05-31 Signalverarbeitungsvorrichtung fuer ein videosignal.

Country Status (3)

Country Link
US (1) US4611231A (de)
EP (1) EP0128707B1 (de)
DE (1) DE3484451D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0190942A3 (de) * 1985-02-07 1987-12-09 Matsushita Electric Industrial Co., Ltd. Vorrichtung zum Verarbeiten von Signalen
FR2598053B1 (fr) * 1986-04-25 1989-03-24 Labo Electronique Physique Procede de traitement de signaux video et convertisseur de signaux video pour la mise en oeuvre de ce procede
US4683493A (en) * 1986-06-20 1987-07-28 Westinghouse Electric Corp. Compact optical apparatus for tracking a path of movement of a tool along a line of travel on a workpiece
KR940001838B1 (ko) * 1990-11-09 1994-03-09 삼성전자 주식회사 영상 데이타 스플리트 회로
US5117291A (en) * 1990-11-30 1992-05-26 At&T Bell Laboratories Technique for adjusting signal dispersion cancellation apparatus in communications systems
US5299003A (en) * 1991-03-14 1994-03-29 Matsushita Electric Industrial Co., Ltd. Signal processing apparatus for changing the frequency characteristics of an input signal
FR2868894B1 (fr) * 2004-04-13 2006-08-18 Centre Nat Rech Scient Cnrse Procede pour inverser temporellement une onde

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866023A (en) * 1971-12-29 1975-02-11 Honeywell Inf Systems Apparatus and method for bidirectional shift register operation
CA1097794A (en) * 1975-08-08 1981-03-17 Harold B. Shutterly Secure television transmission system
US4281346A (en) * 1976-12-27 1981-07-28 Basf Aktiengesellschaft Complementary pre-emphasis and de-emphasis circuits for a video signal transfer channel
JPS55117712A (en) * 1979-02-28 1980-09-10 Matsushita Electric Ind Co Ltd Noise reduction circuit of video signal recording and reproducing device
DE2950764A1 (de) * 1979-12-17 1981-07-23 Basf Ag, 6700 Ludwigshafen Anordnung zur entzerrung eines breitbandsignals, insbesondere eines videosignals mit oder ohne farbinformation in einem signal-aufzeichnungs/wiedergabe-system
JPS57166786A (en) * 1981-04-06 1982-10-14 Sony Corp Video signal processing circuit

Also Published As

Publication number Publication date
US4611231A (en) 1986-09-09
EP0128707A2 (de) 1984-12-19
EP0128707A3 (en) 1988-01-13
EP0128707B1 (de) 1991-04-17

Similar Documents

Publication Publication Date Title
DE3888005T2 (de) Zoomvorrichtung für Fernsehbild.
DE3485747D1 (de) Bildsignalverarbeitungsgeraet.
GB8407826D0 (en) Image pickup system
DE3480760D1 (de) Signalverarbeitungsschaltung fuer eine farbvideokamera.
DE3581173D1 (de) Videobilderkennungsanlage.
DE3486108T2 (de) Videoanzeigesystem.
DE3583623D1 (de) Signalverarbeitungsgeraet fuer bildinformationen.
GB2134349B (en) Image pickup device
ATA761379A (de) Signalaufbereitungssystem fuer ein pal-farbfernsehsignal
DE3586036D1 (de) Verarbeitungssystem fuer videosignale.
DE3382104D1 (de) Videosignal-aufzeichnungsgeraet.
ES536487A0 (es) Perfeccionamientos en un dispositivo de superposicion de senales de video
EP0148642A3 (en) Slid-state image pickup device
DE3483898D1 (de) System zum herabsetzen des rauschens fuer ein videosignal.
ATA428882A (de) Videosignalverarbeitungssystem
DE3483701D1 (de) Synchronisiereinrichtung fuer ein fernsehvideosignal.
ES528677A0 (es) Un dispositivo para visualizar imagenes de television
NL191967C (nl) Kleurenbeeldopneeminrichting.
DE3785879D1 (de) Schaltung zur s-korrektur fuer ein videosichtgeraet.
DE3279119D1 (en) Solid state image pickup device
DE3483335D1 (de) Videosignalverarbeitungseinrichtung fuer videobandaufzeichnungsgeraete.
DE3484451D1 (de) Signalverarbeitungsvorrichtung fuer ein videosignal.
DE3879595D1 (de) Videosignalverarbeitungsschaltung fuer eine videokamera.
DE238755T1 (de) Aufzeichnungsgeraet fuer videosignale.
EP0083376A4 (de) Festkörper-bildaufnahmeeinrichtung.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee