FR2687883B1 - - Google Patents
Info
- Publication number
- FR2687883B1 FR2687883B1 FR9214262A FR9214262A FR2687883B1 FR 2687883 B1 FR2687883 B1 FR 2687883B1 FR 9214262 A FR9214262 A FR 9214262A FR 9214262 A FR9214262 A FR 9214262A FR 2687883 B1 FR2687883 B1 FR 2687883B1
- Authority
- FR
- France
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/015—High-definition television systems
- H04N7/0152—High-definition television systems using spatial or temporal subsampling
- H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks
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 |
|---|---|---|---|
| DE19914139404 DE4139404C2 (de) | 1991-11-29 | 1991-11-29 | Bildsignalverarbeitungseinrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2687883A1 FR2687883A1 (fr) | 1993-08-27 |
| FR2687883B1 true FR2687883B1 (fi) | 1995-03-31 |
Family
ID=6445927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9214262A Granted FR2687883A1 (fr) | 1991-11-29 | 1992-11-26 | Circuit de traitement de signal d'image. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE4139404C2 (fi) |
| FR (1) | FR2687883A1 (fi) |
| GB (1) | GB2262012B (fi) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59185485A (ja) * | 1983-04-07 | 1984-10-22 | Hitachi Ltd | テレビジヨン方式 |
| US4716462A (en) * | 1986-11-25 | 1987-12-29 | Rca Corporation | Motion adaptive television signal processing system |
| GB8628813D0 (en) * | 1986-12-02 | 1987-01-07 | British Broadcasting Corp | Video display system |
| FR2623354B1 (fr) * | 1987-11-12 | 1994-05-27 | France Etat | Procede et systeme de diffusion de programme de television a haute definition |
| KR910006460B1 (ko) * | 1988-03-08 | 1991-08-26 | 삼성전자 주식회사 | 디지탈 영상기기에서 프레임 정지화면의 플리커링 감소장치 및 방식 |
| GB2246049B (en) * | 1988-06-22 | 1992-11-11 | British Broadcasting Corp | Bandwidth reduction system for television |
| DE69012011T2 (de) * | 1989-07-12 | 1995-01-19 | France Telecom | Verfahren und System zur Sendung von Fernsehprogrammen mit hoher Auflösung. |
| GB2240230B (en) * | 1990-01-18 | 1994-04-13 | British Broadcasting Corp | Field-rate upconversion of television signals |
| ATE138236T1 (de) * | 1990-11-05 | 1996-06-15 | Thomson Multimedia Sa | Gerät zur verbesserung der kompatibilität |
-
1991
- 1991-11-29 DE DE19914139404 patent/DE4139404C2/de not_active Expired - Lifetime
-
1992
- 1992-11-16 GB GB9224030A patent/GB2262012B/en not_active Expired - Fee Related
- 1992-11-26 FR FR9214262A patent/FR2687883A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| GB2262012A (en) | 1993-06-02 |
| GB9224030D0 (en) | 1993-01-06 |
| DE4139404C2 (de) | 1996-11-07 |
| GB2262012B (en) | 1995-08-02 |
| FR2687883A1 (fr) | 1993-08-27 |
| DE4139404A1 (de) | 1993-06-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse | ||
| RN | Application for restoration | ||
| FC | Favourable decision of inpi director general on an application for restauration. | ||
| TP | Transmission of property | ||
| ST | Notification of lapse |
Effective date: 20120731 |