BR8904206A - Sistema de televisao de alta definicao e processo para fornecer transmissao e recepcao de televisao de alta definicao - Google Patents
Sistema de televisao de alta definicao e processo para fornecer transmissao e recepcao de televisao de alta definicaoInfo
- Publication number
- BR8904206A BR8904206A BR898904206A BR8904206A BR8904206A BR 8904206 A BR8904206 A BR 8904206A BR 898904206 A BR898904206 A BR 898904206A BR 8904206 A BR8904206 A BR 8904206A BR 8904206 A BR8904206 A BR 8904206A
- Authority
- BR
- Brazil
- Prior art keywords
- high definition
- definition television
- reception
- provide high
- television system
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
- H04N7/087—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical blanking interval only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/237,807 US4916525A (en) | 1988-08-29 | 1988-08-29 | High definition TV system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8904206A true BR8904206A (pt) | 1990-04-10 |
Family
ID=22895274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR898904206A BR8904206A (pt) | 1988-08-29 | 1989-08-22 | Sistema de televisao de alta definicao e processo para fornecer transmissao e recepcao de televisao de alta definicao |
Country Status (7)
Country | Link |
---|---|
US (1) | US4916525A (pt) |
EP (2) | EP0357281A3 (pt) |
JP (1) | JPH02113689A (pt) |
KR (1) | KR920009072B1 (pt) |
BR (1) | BR8904206A (pt) |
IL (1) | IL91266A (pt) |
TR (1) | TR24987A (pt) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2531534B2 (ja) * | 1989-05-26 | 1996-09-04 | 三菱電機株式会社 | 表示装置 |
IL95934A (en) * | 1989-10-16 | 1994-03-15 | Hughes Aircraft Co | Quick decoding of an image |
US5345272A (en) * | 1990-06-01 | 1994-09-06 | Thomson Consumer Electronics, Inc. | Delay matching for video data during expansion and compression |
GB9012326D0 (en) * | 1990-06-01 | 1990-07-18 | Thomson Consumer Electronics | Wide screen television |
US5121208A (en) * | 1990-10-19 | 1992-06-09 | Zenith Electronics Corporation | Method and apparatus for reducing co-channel interference in an HDTV receiver |
US5396343A (en) * | 1991-03-14 | 1995-03-07 | Nec Electronics, Inc. | Image compresssion systems with optimized data access |
US5182594A (en) * | 1991-10-09 | 1993-01-26 | Hopson Talmadge W | CRT method of and apparatus for illuminating photographic negatives to produce a hard copy |
US5305104A (en) * | 1992-07-27 | 1994-04-19 | The Trustees Of Columbia University In The City Of New York | Digitally assisted motion compensated deinterlacing for enhanced definition television |
US5631979A (en) * | 1992-10-26 | 1997-05-20 | Eastman Kodak Company | Pixel value estimation technique using non-linear prediction |
JP3334021B2 (ja) * | 1994-10-26 | 2002-10-15 | オムロン株式会社 | 画像処理方法およびその方法を用いた画像処理システム |
US8479241B2 (en) | 2007-05-10 | 2013-07-02 | At&T Intellectual Property I, Lp | System and method to control communication of data |
US8687909B2 (en) * | 2008-04-16 | 2014-04-01 | Nikon Corporation | Method for deblurring an image that produces less ringing |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB505653A (en) * | 1937-10-11 | 1939-05-11 | Scophony Ltd | Improvements in or relating to television and the like systems |
US4707728A (en) * | 1982-02-24 | 1987-11-17 | Rca Corporation | Compatible HDTV with increased vertical and horizontal resolution |
GB2115641B (en) * | 1982-02-24 | 1986-08-06 | Rca Corp | Compatible high definition television system |
GB8318601D0 (en) * | 1983-07-08 | 1983-08-10 | Indep Broadcasting Authority | Apparatus for enhancing vertical chrominance resolution |
JPS60191562A (ja) * | 1984-03-13 | 1985-09-30 | Konishiroku Photo Ind Co Ltd | 画像処理装置 |
US4882614A (en) * | 1986-07-14 | 1989-11-21 | Matsushita Electric Industrial Co., Ltd. | Multiplex signal processing apparatus |
JPS6386987A (ja) * | 1986-09-30 | 1988-04-18 | Matsushita Electric Ind Co Ltd | テレビジョン信号送受信装置 |
GB2203011A (en) * | 1987-03-26 | 1988-10-05 | British Broadcasting Corp | Transmitting television signals |
-
1988
- 1988-08-29 US US07/237,807 patent/US4916525A/en not_active Expired - Lifetime
-
1989
- 1989-08-09 IL IL9126689A patent/IL91266A/en not_active IP Right Cessation
- 1989-08-14 EP EP19890308226 patent/EP0357281A3/en not_active Ceased
- 1989-08-14 EP EP94103003A patent/EP0608003A1/en not_active Withdrawn
- 1989-08-22 BR BR898904206A patent/BR8904206A/pt not_active Application Discontinuation
- 1989-08-24 TR TR89/0854A patent/TR24987A/xx unknown
- 1989-08-28 KR KR1019890012239A patent/KR920009072B1/ko not_active IP Right Cessation
- 1989-08-29 JP JP1220494A patent/JPH02113689A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0357281A2 (en) | 1990-03-07 |
JPH02113689A (ja) | 1990-04-25 |
KR900004201A (ko) | 1990-03-27 |
IL91266A0 (en) | 1990-03-19 |
US4916525A (en) | 1990-04-10 |
EP0357281A3 (en) | 1990-09-19 |
IL91266A (en) | 1994-05-30 |
TR24987A (tr) | 1992-08-17 |
KR920009072B1 (ko) | 1992-10-13 |
EP0608003A1 (en) | 1994-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB | Application suspended | ||
FM | Others concerning applications: unknown petition | ||
FA2 | Application deemed withdrawn (art. 19(5)) |