FI915192A0 - Videobandspelare med foervraengningskorrigeringskrets. - Google Patents

Videobandspelare med foervraengningskorrigeringskrets.

Info

Publication number
FI915192A0
FI915192A0 FI915192A FI915192A FI915192A0 FI 915192 A0 FI915192 A0 FI 915192A0 FI 915192 A FI915192 A FI 915192A FI 915192 A FI915192 A FI 915192A FI 915192 A0 FI915192 A0 FI 915192A0
Authority
FI
Finland
Prior art keywords
mode
luminance signals
switching level
oscillations
whenever
Prior art date
Application number
FI915192A
Other languages
English (en)
Other versions
FI915192A (fi
Inventor
Gerd Reime
Original Assignee
Nokia Unterhaltungselektronik
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 Nokia Unterhaltungselektronik filed Critical Nokia Unterhaltungselektronik
Publication of FI915192A0 publication Critical patent/FI915192A0/fi
Publication of FI915192A publication Critical patent/FI915192A/fi

Links

Classifications

    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • 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
    • 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
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/931—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal
    • H04N5/9315—Regeneration of the television signal or of selected parts thereof for restoring the level of the reproduced signal the level control being frequency dependent

Landscapes

  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Engineering & Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Picture Signal Circuits (AREA)
  • Networks Using Active Elements (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Debugging And Monitoring (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Television Systems (AREA)
  • Facsimile Image Signal Circuits (AREA)
FI915192A 1990-11-07 1991-11-04 Videobandspelare med foervraengningskorrigeringskrets. FI915192A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4035309A DE4035309A1 (de) 1990-11-07 1990-11-07 Videorecorder mit einer entzerrerschaltung
SG8494A SG8494G (en) 1990-11-07 1994-01-19 Videorecorder with equalizing circuit

Publications (2)

Publication Number Publication Date
FI915192A0 true FI915192A0 (fi) 1991-11-04
FI915192A FI915192A (fi) 1992-05-08

Family

ID=25898302

Family Applications (1)

Application Number Title Priority Date Filing Date
FI915192A FI915192A (fi) 1990-11-07 1991-11-04 Videobandspelare med foervraengningskorrigeringskrets.

Country Status (20)

Country Link
EP (1) EP0484631B1 (fi)
JP (1) JP2693060B2 (fi)
KR (1) KR0144849B1 (fi)
AT (1) ATE97287T1 (fi)
BR (1) BR9104833A (fi)
CA (1) CA2052986C (fi)
CS (1) CS334291A3 (fi)
DE (2) DE4035309A1 (fi)
DK (1) DK0484631T3 (fi)
ES (1) ES2049503T3 (fi)
FI (1) FI915192A (fi)
HK (1) HK21894A (fi)
HU (1) HU211179B (fi)
IE (1) IE65895B1 (fi)
IS (1) IS3758A7 (fi)
MX (1) MX9101799A (fi)
NO (1) NO914312L (fi)
PL (1) PL292295A1 (fi)
PT (1) PT99438B (fi)
SG (1) SG8494G (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960009146B1 (en) * 1993-12-29 1996-07-13 Daewoo Electronics Co Ltd Reservation recording control method of video tape recorder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT346099B (de) * 1976-08-05 1978-10-25 Philips Nv Wiedergabegeraet
JP2604697B2 (ja) * 1984-04-12 1997-04-30 ソニー株式会社 Ｆｍ復調回路
DE3516913C1 (de) * 1985-05-10 1986-10-02 Philips Patentverwaltung Gmbh, 2000 Hamburg Automatische FM-Seitenband-Pegelregelung fuer Video-Recorder
DE3539816A1 (de) * 1985-11-09 1987-05-21 Standard Elektrik Lorenz Ag Filterschaltung zur beeinflussung der bildaufloesung des auf einem bildschirm wiedergegebenen leuchtdichtesignals einer videoaufzeichnung
DE3809394A1 (de) * 1987-04-18 1989-10-12 Graetz Nokia Gmbh Videogeraet mit einer entzerrerschaltung im signalweg fuer die frequenzmodulierten signale
US5185679A (en) * 1988-05-12 1993-02-09 Mitsubishi Denki Kabushiki Kaisha Inversion phenomenon preventing circuit
JPH0810533B2 (ja) * 1988-10-20 1996-01-31 日本ビクター株式会社 磁気再生装置

Also Published As

Publication number Publication date
MX9101799A (es) 1992-07-08
IE65895B1 (en) 1995-11-29
ATE97287T1 (de) 1993-11-15
IE913868A1 (en) 1992-05-20
SG8494G (en) 1994-04-15
CA2052986C (en) 2000-08-08
FI915192A (fi) 1992-05-08
PT99438A (pt) 1994-02-28
EP0484631B1 (de) 1993-11-10
CS334291A3 (en) 1992-05-13
EP0484631A2 (de) 1992-05-13
BR9104833A (pt) 1992-06-23
PL292295A1 (en) 1992-08-10
KR0144849B1 (ko) 1998-07-15
EP0484631A3 (en) 1992-11-25
HK21894A (en) 1994-03-18
PT99438B (pt) 1999-02-26
KR920011229A (ko) 1992-06-27
DE4035309C2 (fi) 1993-08-05
DE4035309A1 (de) 1992-05-14
CA2052986A1 (en) 1992-05-08
DE59100587D1 (de) 1993-12-16
HU211179B (en) 1995-11-28
ES2049503T3 (es) 1994-04-16
NO914312L (no) 1992-05-08
DK0484631T3 (da) 1994-01-03
HU913428D0 (en) 1992-02-28
NO914312D0 (no) 1991-11-04
HUT62129A (en) 1993-03-29
JP2693060B2 (ja) 1997-12-17
IS3758A7 (is) 1992-05-08
JPH04273680A (ja) 1992-09-29

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Legal Events

Date Code Title Description
FD Application lapsed