IT1189189B - COMB FILTER CIRCUIT TO CANCEL THE DIAPHONY FROM ADJACENT TRACKS DURING THE REPRODUCTION OF VIDEO INFORMATION - Google Patents

COMB FILTER CIRCUIT TO CANCEL THE DIAPHONY FROM ADJACENT TRACKS DURING THE REPRODUCTION OF VIDEO INFORMATION

Info

Publication number
IT1189189B
IT1189189B IT19964/86A IT1996486A IT1189189B IT 1189189 B IT1189189 B IT 1189189B IT 19964/86 A IT19964/86 A IT 19964/86A IT 1996486 A IT1996486 A IT 1996486A IT 1189189 B IT1189189 B IT 1189189B
Authority
IT
Italy
Prior art keywords
diaphony
cancel
reproduction
filter circuit
video information
Prior art date
Application number
IT19964/86A
Other languages
Italian (it)
Other versions
IT8619964A0 (en
IT8619964A1 (en
Inventor
Gerd Reime
Original Assignee
Standard Elektrik Lorenz 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 Standard Elektrik Lorenz Ag filed Critical Standard Elektrik Lorenz Ag
Publication of IT8619964A0 publication Critical patent/IT8619964A0/en
Publication of IT8619964A1 publication Critical patent/IT8619964A1/en
Application granted granted Critical
Publication of IT1189189B publication Critical patent/IT1189189B/en

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
    • H04N9/85—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 brightness signal occupying a frequency band totally overlapping the frequency band of the recorded chrominance signal, e.g. frequency interleaving

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
IT19964/86A 1985-04-06 1986-04-03 COMB FILTER CIRCUIT TO CANCEL THE DIAPHONY FROM ADJACENT TRACKS DURING THE REPRODUCTION OF VIDEO INFORMATION IT1189189B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3512546A DE3512546C1 (en) 1985-04-06 1985-04-06 Comb filter circuit

Publications (3)

Publication Number Publication Date
IT8619964A0 IT8619964A0 (en) 1986-04-03
IT8619964A1 IT8619964A1 (en) 1987-10-03
IT1189189B true IT1189189B (en) 1988-01-28

Family

ID=6267434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19964/86A IT1189189B (en) 1985-04-06 1986-04-03 COMB FILTER CIRCUIT TO CANCEL THE DIAPHONY FROM ADJACENT TRACKS DURING THE REPRODUCTION OF VIDEO INFORMATION

Country Status (3)

Country Link
JP (1) JPS61236290A (en)
DE (1) DE3512546C1 (en)
IT (1) IT1189189B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710420A1 (en) * 1987-03-28 1988-10-06 Grundig Emv COMB FILTER FOR VIDEO RECORDER
DE19722792C1 (en) * 1997-05-30 1999-02-04 Hirschmann Richard Gmbh Co Highly decoupled high-frequency distribution network

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1007859A (en) * 1974-06-24 1977-04-05 International Environmental Manufacturing Co. Modular air conditioning apparatus
JPS5718184A (en) * 1980-07-07 1982-01-29 Sony Corp Recording and reproducing device of color video signal
JPS5985198A (en) * 1982-11-05 1984-05-17 Matsushita Electric Ind Co Ltd Video signal processor
DE3314359C1 (en) * 1983-04-20 1984-10-11 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Colour signal separating circuit for recovering the two colour- subcarrier-frequency colour signal components of a PAL colour television signal

Also Published As

Publication number Publication date
DE3512546C1 (en) 1986-10-16
IT8619964A0 (en) 1986-04-03
IT8619964A1 (en) 1987-10-03
JPS61236290A (en) 1986-10-21

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