JPS5511678A - Noise reduction device - Google Patents

Noise reduction device

Info

Publication number
JPS5511678A
JPS5511678A JP8494278A JP8494278A JPS5511678A JP S5511678 A JPS5511678 A JP S5511678A JP 8494278 A JP8494278 A JP 8494278A JP 8494278 A JP8494278 A JP 8494278A JP S5511678 A JPS5511678 A JP S5511678A
Authority
JP
Japan
Prior art keywords
circuit
signal
value
supplied
absolute value
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
JP8494278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222312B2 (OSRAM
Inventor
Keinosuke Murakami
Kazumasa Enami
Kunihiko Mototani
Tadashi Okada
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.)
Japan Broadcasting Corp
Panasonic Holdings Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
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 Nippon Hoso Kyokai NHK, Japan Broadcasting Corp, Matsushita Electric Industrial Co Ltd filed Critical Nippon Hoso Kyokai NHK
Priority to JP8494278A priority Critical patent/JPS5511678A/ja
Publication of JPS5511678A publication Critical patent/JPS5511678A/ja
Publication of JPS6222312B2 publication Critical patent/JPS6222312B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Picture Signal Circuits (AREA)
JP8494278A 1978-07-11 1978-07-11 Noise reduction device Granted JPS5511678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8494278A JPS5511678A (en) 1978-07-11 1978-07-11 Noise reduction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8494278A JPS5511678A (en) 1978-07-11 1978-07-11 Noise reduction device

Publications (2)

Publication Number Publication Date
JPS5511678A true JPS5511678A (en) 1980-01-26
JPS6222312B2 JPS6222312B2 (OSRAM) 1987-05-18

Family

ID=13844696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8494278A Granted JPS5511678A (en) 1978-07-11 1978-07-11 Noise reduction device

Country Status (1)

Country Link
JP (1) JPS5511678A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581383A (ja) * 1981-04-24 1983-01-06 ゼネラル・エレクトリツク・カンパニイ 画像のテレビジヨン表示で雑音の影響を減らす装置
US4809069A (en) * 1988-03-10 1989-02-28 North American Philips Corporation Multifunction memory for digital television

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361226A (en) * 1976-11-10 1978-06-01 Cbs Inc Device for reducing noise

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5361226A (en) * 1976-11-10 1978-06-01 Cbs Inc Device for reducing noise

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS581383A (ja) * 1981-04-24 1983-01-06 ゼネラル・エレクトリツク・カンパニイ 画像のテレビジヨン表示で雑音の影響を減らす装置
US4809069A (en) * 1988-03-10 1989-02-28 North American Philips Corporation Multifunction memory for digital television

Also Published As

Publication number Publication date
JPS6222312B2 (OSRAM) 1987-05-18

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