JPS54102824A - Ghost removal unit - Google Patents

Ghost removal unit

Info

Publication number
JPS54102824A
JPS54102824A JP834178A JP834178A JPS54102824A JP S54102824 A JPS54102824 A JP S54102824A JP 834178 A JP834178 A JP 834178A JP 834178 A JP834178 A JP 834178A JP S54102824 A JPS54102824 A JP S54102824A
Authority
JP
Japan
Prior art keywords
signal
ghost
weighting
circuit
series
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
JP834178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222307B2 (enExample
Inventor
Shunichi Onishi
Masaharu Obara
Masaru Sakurai
Shinichi Makino
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.)
Toshiba Corp
Japan Broadcasting Corp
Original Assignee
Toshiba Corp
Nippon Hoso Kyokai NHK
Tokyo Shibaura Electric Co Ltd
Japan Broadcasting Corp
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 Toshiba Corp, Nippon Hoso Kyokai NHK, Tokyo Shibaura Electric Co Ltd, Japan Broadcasting Corp filed Critical Toshiba Corp
Priority to JP834178A priority Critical patent/JPS54102824A/ja
Publication of JPS54102824A publication Critical patent/JPS54102824A/ja
Publication of JPS6222307B2 publication Critical patent/JPS6222307B2/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)
JP834178A 1978-01-30 1978-01-30 Ghost removal unit Granted JPS54102824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP834178A JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP834178A JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Publications (2)

Publication Number Publication Date
JPS54102824A true JPS54102824A (en) 1979-08-13
JPS6222307B2 JPS6222307B2 (enExample) 1987-05-18

Family

ID=11690497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP834178A Granted JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Country Status (1)

Country Link
JP (1) JPS54102824A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125918A (enExample) * 1974-08-27 1976-03-03 Matsushita Electric Industrial Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125918A (enExample) * 1974-08-27 1976-03-03 Matsushita Electric Industrial Co Ltd

Also Published As

Publication number Publication date
JPS6222307B2 (enExample) 1987-05-18

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