MX170012B - Aparato para preacondicionar informacion auxiliar de señal de television - Google Patents
Aparato para preacondicionar informacion auxiliar de señal de televisionInfo
- Publication number
- MX170012B MX170012B MX013011A MX1301188A MX170012B MX 170012 B MX170012 B MX 170012B MX 013011 A MX013011 A MX 013011A MX 1301188 A MX1301188 A MX 1301188A MX 170012 B MX170012 B MX 170012B
- Authority
- MX
- Mexico
- Prior art keywords
- signal
- television
- television signal
- auxiliary information
- conditioning auxiliary
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/004—Predictors, e.g. intraframe, interframe coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N11/00—Colour television systems
- H04N11/24—High-definition television systems
- H04N11/30—High-definition television systems with transmission of the extra information by means of quadrature modulation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Television Systems (AREA)
- Color Television Systems (AREA)
Abstract
La presente invención se refiere a un sistema para procesar una señal del tipo de televisión, caracterizado porque comprende: medios para proveer una señal de tipo de televisión que contiene información de imagen; medios filtardores para someter la señal de televisión a un proceso de filtración lineal, que varía en tiempo, para producir una señal filtrada, en donde pares mutuamente exclusivos de elementos de imagen, representativos de la información de imagen visualmente correlacionada, se hacen sustancialmente idénticos, y medios traductores de señal que responden a la señal filtrada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB878721565A GB8721565D0 (en) | 1987-09-14 | 1987-09-14 | Video signal processing system |
US07/139,338 US4884127A (en) | 1987-09-14 | 1987-12-29 | Apparatus for pre-conditioning auxiliary television signal information |
Publications (1)
Publication Number | Publication Date |
---|---|
MX170012B true MX170012B (es) | 1993-08-04 |
Family
ID=26292729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX013011A MX170012B (es) | 1987-09-14 | 1988-09-13 | Aparato para preacondicionar informacion auxiliar de señal de television |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0438389B1 (es) |
JP (1) | JP2901626B2 (es) |
CN (1) | CN1018509B (es) |
CA (1) | CA1309161C (es) |
DE (1) | DE3890748C2 (es) |
DK (1) | DK61090D0 (es) |
ES (1) | ES2009036A6 (es) |
FI (1) | FI87962C (es) |
GB (1) | GB2230676B (es) |
HK (1) | HK21897A (es) |
MX (1) | MX170012B (es) |
NZ (1) | NZ226147A (es) |
PT (1) | PT88482B (es) |
WO (1) | WO1989002686A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101574730B1 (ko) * | 2008-11-17 | 2015-12-07 | 삼성전자 주식회사 | 영상 처리 장치 및 방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS592495A (ja) * | 1982-06-28 | 1984-01-09 | Sony Corp | カラ−エンコ−ダ |
JP2512894B2 (ja) * | 1985-11-05 | 1996-07-03 | ソニー株式会社 | 高能率符号化/復号装置 |
US4816899A (en) * | 1987-07-27 | 1989-03-28 | General Electric Company | Compatible widescreen television system |
-
1988
- 1988-09-08 CA CA000576850A patent/CA1309161C/en not_active Expired - Fee Related
- 1988-09-09 JP JP63507925A patent/JP2901626B2/ja not_active Expired - Fee Related
- 1988-09-09 EP EP88908577A patent/EP0438389B1/en not_active Expired - Lifetime
- 1988-09-09 WO PCT/US1988/003012 patent/WO1989002686A1/en active IP Right Grant
- 1988-09-09 DE DE3890748A patent/DE3890748C2/de not_active Expired - Fee Related
- 1988-09-12 NZ NZ226147A patent/NZ226147A/xx unknown
- 1988-09-13 PT PT88482A patent/PT88482B/pt active IP Right Grant
- 1988-09-13 MX MX013011A patent/MX170012B/es unknown
- 1988-09-14 CN CN88106655A patent/CN1018509B/zh not_active Expired
- 1988-09-14 ES ES8802796A patent/ES2009036A6/es not_active Expired
-
1990
- 1990-02-12 GB GB9003150A patent/GB2230676B/en not_active Expired - Fee Related
- 1990-03-08 DK DK061090A patent/DK61090D0/da not_active Application Discontinuation
- 1990-03-14 FI FI901272A patent/FI87962C/fi not_active IP Right Cessation
-
1997
- 1997-02-27 HK HK21897A patent/HK21897A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0438389A1 (en) | 1991-07-31 |
GB9003150D0 (en) | 1990-07-18 |
WO1989002686A1 (en) | 1989-03-23 |
GB2230676A (en) | 1990-10-24 |
JP2901626B2 (ja) | 1999-06-07 |
FI87962B (fi) | 1992-11-30 |
GB2230676B (en) | 1992-02-26 |
DE3890748C2 (es) | 1991-11-28 |
FI901272A0 (fi) | 1990-03-14 |
DK61090A (da) | 1990-03-08 |
CN1033726A (zh) | 1989-07-05 |
EP0438389B1 (en) | 1994-12-21 |
PT88482A (pt) | 1989-07-31 |
NZ226147A (en) | 1991-01-29 |
DK61090D0 (da) | 1990-03-08 |
JPH03500231A (ja) | 1991-01-17 |
FI87962C (fi) | 1993-03-10 |
ES2009036A6 (es) | 1989-08-16 |
PT88482B (pt) | 1994-09-30 |
CA1309161C (en) | 1992-10-20 |
CN1018509B (zh) | 1992-09-30 |
HK21897A (en) | 1997-02-27 |
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