JPS57136878A - Ghost rejecting device - Google Patents

Ghost rejecting device

Info

Publication number
JPS57136878A
JPS57136878A JP56022734A JP2273481A JPS57136878A JP S57136878 A JPS57136878 A JP S57136878A JP 56022734 A JP56022734 A JP 56022734A JP 2273481 A JP2273481 A JP 2273481A JP S57136878 A JPS57136878 A JP S57136878A
Authority
JP
Japan
Prior art keywords
reference voltage
transversal filter
circuit
ghost
signal
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.)
Granted
Application number
JP56022734A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0249075B2 (enExample
Inventor
Hiroyasu Shinpo
Yuichi Shiotani
Yoshio Yasumoto
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56022734A priority Critical patent/JPS57136878A/ja
Publication of JPS57136878A publication Critical patent/JPS57136878A/ja
Publication of JPH0249075B2 publication Critical patent/JPH0249075B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
JP56022734A 1981-02-18 1981-02-18 Ghost rejecting device Granted JPS57136878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56022734A JPS57136878A (en) 1981-02-18 1981-02-18 Ghost rejecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56022734A JPS57136878A (en) 1981-02-18 1981-02-18 Ghost rejecting device

Publications (2)

Publication Number Publication Date
JPS57136878A true JPS57136878A (en) 1982-08-24
JPH0249075B2 JPH0249075B2 (enExample) 1990-10-29

Family

ID=12090956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56022734A Granted JPS57136878A (en) 1981-02-18 1981-02-18 Ghost rejecting device

Country Status (1)

Country Link
JP (1) JPS57136878A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941982A (ja) * 1982-09-01 1984-03-08 Matsushita Electric Ind Co Ltd ゴ−スト除去装置
JPS61184060A (ja) * 1985-02-08 1986-08-16 Matsushita Electric Ind Co Ltd ゴ−スト除去装置
JPS62159984A (ja) * 1985-12-24 1987-07-15 アールシーエー　トムソン　ライセンシング　コーポレイシヨン 信号オフセツト回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5941982A (ja) * 1982-09-01 1984-03-08 Matsushita Electric Ind Co Ltd ゴ−スト除去装置
JPS61184060A (ja) * 1985-02-08 1986-08-16 Matsushita Electric Ind Co Ltd ゴ−スト除去装置
JPS62159984A (ja) * 1985-12-24 1987-07-15 アールシーエー　トムソン　ライセンシング　コーポレイシヨン 信号オフセツト回路

Also Published As

Publication number Publication date
JPH0249075B2 (enExample) 1990-10-29

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