KR900002092U - Noise reduction circuit of Sekham chroma signal - Google Patents

Noise reduction circuit of Sekham chroma signal

Info

Publication number
KR900002092U
KR900002092U KR2019880008939U KR880008939U KR900002092U KR 900002092 U KR900002092 U KR 900002092U KR 2019880008939 U KR2019880008939 U KR 2019880008939U KR 880008939 U KR880008939 U KR 880008939U KR 900002092 U KR900002092 U KR 900002092U
Authority
KR
South Korea
Prior art keywords
sekham
noise reduction
reduction circuit
chroma signal
chroma
Prior art date
Application number
KR2019880008939U
Other languages
Korean (ko)
Other versions
KR910003317Y1 (en
Inventor
김동섭
임윤상
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880008939U priority Critical patent/KR910003317Y1/en
Publication of KR900002092U publication Critical patent/KR900002092U/en
Application granted granted Critical
Publication of KR910003317Y1 publication Critical patent/KR910003317Y1/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
    • H04N9/7908—Suppression of interfering signals at the reproducing side, e.g. noise
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/16—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level
    • H04N5/18—Circuitry for reinsertion of DC and slowly varying components of signal; Circuitry for preservation of black or white level by means of "clamp" circuit operated by switching circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
KR2019880008939U 1988-06-09 1988-06-09 Noise removing circuit of secam chroma-signal KR910003317Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880008939U KR910003317Y1 (en) 1988-06-09 1988-06-09 Noise removing circuit of secam chroma-signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880008939U KR910003317Y1 (en) 1988-06-09 1988-06-09 Noise removing circuit of secam chroma-signal

Publications (2)

Publication Number Publication Date
KR900002092U true KR900002092U (en) 1990-01-19
KR910003317Y1 KR910003317Y1 (en) 1991-05-18

Family

ID=19276169

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880008939U KR910003317Y1 (en) 1988-06-09 1988-06-09 Noise removing circuit of secam chroma-signal

Country Status (1)

Country Link
KR (1) KR910003317Y1 (en)

Also Published As

Publication number Publication date
KR910003317Y1 (en) 1991-05-18

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20020429

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee