KR840002791A - 텔레비전 수상기 - Google Patents
텔레비전 수상기 Download PDFInfo
- Publication number
- KR840002791A KR840002791A KR1019820005237A KR820005237A KR840002791A KR 840002791 A KR840002791 A KR 840002791A KR 1019820005237 A KR1019820005237 A KR 1019820005237A KR 820005237 A KR820005237 A KR 820005237A KR 840002791 A KR840002791 A KR 840002791A
- Authority
- KR
- South Korea
- Prior art keywords
- television receiver
- video signal
- interlaced
- converts
- note
- Prior art date
Links
- 238000010586 diagram Methods 0.000 description 3
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
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
- H04N7/012—Conversion between an interlaced and a progressive signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Television Systems (AREA)
- Picture Signal Circuits (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도~제5도는 본원 발명의 설명을 위한 도면.
제6도는 본원 발명의 일례의 구성도.
제7도는 그 설명을 위한 파형도.
제8도, 제9도는 다른 예의 설명을 위한 도면.
Claims (1)
- 수평주기의 지연선을 사용하여 영상신호의 수직방향의 고역성분을 강조하는 동시에, 인터레이스방식의 영상신호를 논인터레이스방식으로 변환하여 수상하도록 한 텔레비젼 수상기.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP195427 | 1981-12-03 | ||
JP56195427A JPS5896460A (ja) | 1981-12-03 | 1981-12-03 | テレビ受像機 |
JP81-195427 | 1981-12-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840002791A true KR840002791A (ko) | 1984-07-16 |
KR910006295B1 KR910006295B1 (ko) | 1991-08-19 |
Family
ID=16340887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8205237A KR910006295B1 (ko) | 1981-12-03 | 1982-11-19 | 텔레비전 수상기 |
Country Status (9)
Country | Link |
---|---|
US (1) | US4524379A (ko) |
JP (1) | JPS5896460A (ko) |
KR (1) | KR910006295B1 (ko) |
AU (1) | AU549977B2 (ko) |
CA (1) | CA1192300A (ko) |
DE (1) | DE3244808A1 (ko) |
FR (1) | FR2517912B1 (ko) |
GB (1) | GB2110900B (ko) |
NL (1) | NL192176C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102266731B1 (ko) | 2020-09-23 | 2021-06-18 | (주)애그리로보텍 | 축산동물의 유방염 진단방법 및 진단장치 |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59200927A (ja) * | 1983-04-28 | 1984-11-14 | Nippon Univac Supply Kk | カラ−印刷監視装置 |
US4583113A (en) * | 1983-08-26 | 1986-04-15 | Rca Corporation | Progressive scan television display system employing interpolation in the luminance channel |
US4616251A (en) * | 1983-08-26 | 1986-10-07 | Rca Corporation | Progressive scan television system employing a comb filter |
US4558347A (en) * | 1983-08-26 | 1985-12-10 | Rca Corporation | Progressive scan television system employing vertical detail enhancement |
US4602273A (en) * | 1983-08-30 | 1986-07-22 | Rca Corporation | Interpolated progressive-scan television display with line-crawl artifact filtration |
JPS60100887A (ja) * | 1983-11-07 | 1985-06-04 | Sony Corp | テレビジヨン受像機 |
JPS60112381A (ja) * | 1983-11-22 | 1985-06-18 | Sony Corp | テレビジヨン受像機 |
US4600951A (en) * | 1983-12-20 | 1986-07-15 | At&T Technologies, Inc. | Scanning sample, signal generation, data digitizing and retiming system |
US4573068A (en) * | 1984-03-21 | 1986-02-25 | Rca Corporation | Video signal processor for progressive scanning |
US4623913A (en) * | 1984-04-13 | 1986-11-18 | Rca Corporation | Progressive scan video processor |
US4593315A (en) * | 1984-05-29 | 1986-06-03 | Rca Corporation | Progressive scan television receiver for non-standard signals |
DE3574552D1 (de) * | 1984-08-31 | 1990-01-04 | Rca Licensing Corp | Videoverarbeitungseinrichtung nach zeilenfolgeverfahren mit videointerpolation. |
US4605962A (en) * | 1984-11-30 | 1986-08-12 | Rca Corporation | Progressive scan television system with video compression exceeding display line rate |
JPS61133788A (ja) * | 1984-12-04 | 1986-06-21 | Nippon Hoso Kyokai <Nhk> | テレビジヨン方式変換方式 |
US4633294A (en) * | 1984-12-07 | 1986-12-30 | North American Philips Corporation | Method for reducing the scan line visibility for projection television by using a different interpolation and vertical displacement for each color signal |
US4706113A (en) * | 1985-02-18 | 1987-11-10 | Mitsubishi Denki Kabushiki Kaisha | Contour detecting filter device using PAL samples of composite video signals without separation of luminance signals therefrom |
US4639763A (en) * | 1985-04-30 | 1987-01-27 | Rca Corporation | Interlace to non-interlace scan converter for RGB format video input signals |
US4663653A (en) * | 1985-11-22 | 1987-05-05 | Rca Corporation | Vertical detail enhancer |
EP0246339B1 (de) * | 1986-05-17 | 1990-08-16 | Deutsche ITT Industries GmbH | Digitales Schaltungssystem für (Farb)fernsehempfänger mit Kathodenstrahlbildröhren |
US4673978A (en) * | 1986-05-23 | 1987-06-16 | Rca Corporation | Progressive scan processor with plural frequency band interpolation |
JPH0782306B2 (ja) * | 1986-05-30 | 1995-09-06 | 株式会社日立製作所 | ビデオインターフェース方法及び装置 |
JPS6330076A (ja) * | 1986-07-23 | 1988-02-08 | Hitachi Ltd | テレビジヨン受像機の信号処理回路 |
US5029001A (en) * | 1986-08-14 | 1991-07-02 | Sony Corporation | NTSC compatible TV signal transmitting system for improving vertical resolution |
JPS63209285A (ja) * | 1987-02-25 | 1988-08-30 | Clarion Co Ltd | 高解像度信号処理装置 |
US5065076A (en) * | 1989-03-01 | 1991-11-12 | Electrohome Limited | Digital convergence system |
JPH03258177A (ja) * | 1990-03-08 | 1991-11-18 | Sony Corp | ノンインターレース表示装置 |
US5258830A (en) * | 1990-03-16 | 1993-11-02 | Electrohome Limited | Automatic video convergence system |
DE4220662A1 (de) * | 1992-06-24 | 1994-01-05 | Thomson Brandt Gmbh | Verfahren und Vorrichtung zur Bildwechselfrequenz-Verdoppelung |
KR0182930B1 (ko) * | 1996-02-17 | 1999-05-01 | 김광호 | 디스플레이 장치의 주사 방식 변환 장치 및 변환방법 |
GB2338618A (en) * | 1998-06-16 | 1999-12-22 | Gec Marconi Avionics Holdings | Interlace to non-interlace conversion |
JP3715249B2 (ja) | 2001-04-27 | 2005-11-09 | シャープ株式会社 | 画像処理回路、画像表示装置、並びに画像処理方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1199801A (en) * | 1967-03-13 | 1970-07-22 | Marconi Co Ltd | Improvements in or relating to Colour Television Transmission |
JPS5816380B2 (ja) * | 1975-03-25 | 1983-03-31 | 三菱電機株式会社 | コウカイゾウドテレビジヨンジユゾウキ |
JPS5369521A (en) * | 1976-12-02 | 1978-06-21 | Matsushita Electric Ind Co Ltd | Outline correcting device of television receiver set |
JPS6025949B2 (ja) * | 1976-12-24 | 1985-06-21 | 株式会社日立製作所 | テレビ信号処理方式 |
JPS551767A (en) * | 1978-06-20 | 1980-01-08 | Matsushita Electric Ind Co Ltd | Profile compensator |
CH642211A5 (de) * | 1979-03-08 | 1984-03-30 | Siemens Ag Albis | Korrekturschaltung zur verbesserung der konturenschaerfe von fernsehbildern. |
DE2915359A1 (de) * | 1979-04-14 | 1980-10-16 | Standard Elektrik Lorenz Ag | Fernsehempfaenger |
US4223340A (en) * | 1979-05-11 | 1980-09-16 | Rca Corporation | Image detail improvement in a vertical detail enhancement system |
US4402006A (en) * | 1981-02-23 | 1983-08-30 | Karlock James A | Image enhancer apparatus |
US4400719A (en) * | 1981-09-08 | 1983-08-23 | Rca Corporation | Television display system with reduced line-scan artifacts |
-
1981
- 1981-12-03 JP JP56195427A patent/JPS5896460A/ja active Granted
-
1982
- 1982-11-17 CA CA000415775A patent/CA1192300A/en not_active Expired
- 1982-11-17 AU AU90654/82A patent/AU549977B2/en not_active Expired
- 1982-11-19 KR KR8205237A patent/KR910006295B1/ko active
- 1982-11-23 GB GB08233398A patent/GB2110900B/en not_active Expired
- 1982-11-30 US US06/445,465 patent/US4524379A/en not_active Expired - Lifetime
- 1982-12-02 NL NL8204684A patent/NL192176C/nl not_active IP Right Cessation
- 1982-12-03 FR FR8220260A patent/FR2517912B1/fr not_active Expired
- 1982-12-03 DE DE19823244808 patent/DE3244808A1/de active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102266731B1 (ko) | 2020-09-23 | 2021-06-18 | (주)애그리로보텍 | 축산동물의 유방염 진단방법 및 진단장치 |
Also Published As
Publication number | Publication date |
---|---|
FR2517912B1 (fr) | 1988-07-08 |
GB2110900B (en) | 1985-06-19 |
AU549977B2 (en) | 1986-02-20 |
GB2110900A (en) | 1983-06-22 |
KR910006295B1 (ko) | 1991-08-19 |
NL192176B (nl) | 1996-10-01 |
CA1192300A (en) | 1985-08-20 |
NL8204684A (nl) | 1983-07-01 |
DE3244808A1 (de) | 1983-06-16 |
DE3244808C2 (ko) | 1992-02-13 |
US4524379A (en) | 1985-06-18 |
JPS5896460A (ja) | 1983-06-08 |
NL192176C (nl) | 1997-02-04 |
AU9065482A (en) | 1983-06-09 |
JPH0419749B2 (ko) | 1992-03-31 |
FR2517912A1 (fr) | 1983-06-10 |
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