IN191116B - - Google Patents
Info
- Publication number
- IN191116B IN191116B IN955CA1997A IN191116B IN 191116 B IN191116 B IN 191116B IN 955CA1997 A IN955CA1997 A IN 955CA1997A IN 191116 B IN191116 B IN 191116B
- Authority
- IN
- India
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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Of Amplification And Gain Control (AREA)
- Picture Signal Circuits (AREA)
- Noise Elimination (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8136221A JPH09322019A (ja) | 1996-05-30 | 1996-05-30 | ノイズ抑圧回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN191116B true IN191116B (it) | 2003-09-20 |
Family
ID=15170135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN955CA1997 IN191116B (it) | 1996-05-30 | 1997-05-26 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5956095A (it) |
JP (1) | JPH09322019A (it) |
CN (1) | CN1181672C (it) |
GB (1) | GB2313731B (it) |
IN (1) | IN191116B (it) |
MY (1) | MY117299A (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0940977B1 (en) * | 1997-08-26 | 2007-11-28 | Matsushita Electric Industrial Co., Ltd. | Apparatus for correcting vertical contours |
US6941279B1 (en) * | 2000-02-23 | 2005-09-06 | Banke One Corporation | Mutual fund card method and system |
CN100358356C (zh) * | 2002-02-28 | 2007-12-26 | 皇家飞利浦电子股份有限公司 | 用于场速率上变换的方法和装置 |
US20030218697A1 (en) * | 2002-05-02 | 2003-11-27 | J. Kovacic Stephen | Broadband television tuner front end |
CN1312837C (zh) * | 2003-07-25 | 2007-04-25 | 中强光电股份有限公司 | 消除爆鸣声的装置与方法 |
KR101120092B1 (ko) * | 2005-06-04 | 2012-03-23 | 삼성전자주식회사 | 복합 영상 신호의 화질 개선 방법, 그 장치 및 복합 영상신호의 디코딩 방법 및 장치 |
JP2008294555A (ja) * | 2007-05-22 | 2008-12-04 | Funai Electric Co Ltd | テレビ受信機 |
JP2010245749A (ja) * | 2009-04-03 | 2010-10-28 | Panasonic Corp | ノイズキャンセル部とこれを用いた高周波受信部 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3535444A (en) * | 1968-05-13 | 1970-10-20 | Rca Corp | Noise immune video circuits |
US3595993A (en) * | 1969-08-25 | 1971-07-27 | Rca Corp | Noise-cancelling circuits |
US3760094A (en) * | 1971-02-18 | 1973-09-18 | Zenith Radio Corp | Automatic fine tuning with phase-locked loop and synchronous detection |
US4081836A (en) * | 1976-11-30 | 1978-03-28 | The Magnavox Company | Luminance signal processor for providing signal enhancement |
US4142211A (en) * | 1977-11-23 | 1979-02-27 | Microtime, Inc. | Bidimensional noise reduction system for television |
US4351003A (en) * | 1981-04-20 | 1982-09-21 | Rca Corporation | Automatic video signal peaking control |
US4350995A (en) * | 1981-04-20 | 1982-09-21 | Rca Corporation | Self-limiting video signal peaking circuit |
US4376952A (en) * | 1981-07-30 | 1983-03-15 | Rca Corporation | Noise responsive automatic peaking control apparatus |
JPS60178163A (ja) * | 1984-02-24 | 1985-09-12 | Koutsu Seisakusho:Kk | 糸解じよ装置 |
US4658285A (en) * | 1985-09-30 | 1987-04-14 | Rca Corporation | Video signal noise reduction apparatus |
US5140424A (en) * | 1987-07-07 | 1992-08-18 | Canon Kabushiki Kaisha | Image signal processing apparatus with noise reduction |
EP0421564B1 (en) * | 1989-09-28 | 1995-06-28 | Pioneer Electronic Corporation | CATV terminal and video apparatus having a noise eliminating circuit |
JPH0448826A (ja) * | 1990-06-15 | 1992-02-18 | Mitsubishi Electric Corp | 放送波受信装置 |
JP3094339B2 (ja) * | 1990-07-20 | 2000-10-03 | 松下電器産業株式会社 | 輝度信号ノイズ抑圧装置 |
JPH04259170A (ja) * | 1991-02-13 | 1992-09-14 | Mitsubishi Electric Corp | ビデオ信号処理回路 |
JPH04313980A (ja) * | 1991-03-25 | 1992-11-05 | Mitsubishi Electric Corp | 磁気記録再生装置 |
US5268760A (en) * | 1991-06-07 | 1993-12-07 | Clarion Co., Ltd. | Motion adaptive impulse noise reduction circuit |
US5225907A (en) * | 1992-03-26 | 1993-07-06 | Rca Thomson Licensing Corporation | Television signal scan conversion system with reduced noise sensitivity |
US5369445A (en) * | 1992-06-12 | 1994-11-29 | Samsung Electronics Co., Ltd. | Noise reducing apparatus and methods for television receivers |
JP3306671B2 (ja) * | 1992-09-24 | 2002-07-24 | 日本テキサス・インスツルメンツ株式会社 | ノイズ低減回路 |
UA27118C2 (uk) * | 1993-01-15 | 2000-02-28 | Олександр Олександрович Антонов | Пристрій для подавлеhhя завад у відеосигhалі для телебачеhhя |
US5337091A (en) * | 1993-07-01 | 1994-08-09 | Samsung Electronics Co., Ltd. | Video IF amplifier with auxiliary IF amplifier for intercarrier sound & AFT |
US5742355A (en) * | 1993-12-02 | 1998-04-21 | U.S. Philips Corporation | Method and apparatus for reducing noise in a video signal |
US5512958A (en) * | 1994-04-29 | 1996-04-30 | Matsushita Electric Corporation Of America | System for controlling the effects of noise in television receivers |
KR0136044B1 (ko) * | 1994-11-30 | 1998-04-27 | 구자홍 | 검파 왜곡을 개선한 고우스트 제거 장치 |
-
1996
- 1996-05-30 JP JP8136221A patent/JPH09322019A/ja active Pending
-
1997
- 1997-05-26 IN IN955CA1997 patent/IN191116B/en unknown
- 1997-05-29 CN CNB971055165A patent/CN1181672C/zh not_active Expired - Fee Related
- 1997-05-29 GB GB9711076A patent/GB2313731B/en not_active Expired - Fee Related
- 1997-05-30 US US08/866,883 patent/US5956095A/en not_active Expired - Lifetime
- 1997-05-30 MY MYPI97002382A patent/MY117299A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN1181672C (zh) | 2004-12-22 |
MY117299A (en) | 2004-06-30 |
CN1167403A (zh) | 1997-12-10 |
GB9711076D0 (en) | 1997-07-23 |
JPH09322019A (ja) | 1997-12-12 |
GB2313731B (en) | 2000-08-02 |
US5956095A (en) | 1999-09-21 |
GB2313731A (en) | 1997-12-03 |