FR2669493B1 - - Google Patents
Info
- Publication number
- FR2669493B1 FR2669493B1 FR9014452A FR9014452A FR2669493B1 FR 2669493 B1 FR2669493 B1 FR 2669493B1 FR 9014452 A FR9014452 A FR 9014452A FR 9014452 A FR9014452 A FR 9014452A FR 2669493 B1 FR2669493 B1 FR 2669493B1
- 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
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H21/00—Adaptive networks
- H03H21/0012—Digital adaptive filters
-
- 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
- H04N5/211—Ghost signal cancellation
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Filters That Use Time-Delay Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9014452A FR2669493A1 (fr) | 1990-11-20 | 1990-11-20 | Dispositif d'egalisation pour la correction d'echos longs. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9014452A FR2669493A1 (fr) | 1990-11-20 | 1990-11-20 | Dispositif d'egalisation pour la correction d'echos longs. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2669493A1 FR2669493A1 (fr) | 1992-05-22 |
| FR2669493B1 true FR2669493B1 (US06262066-20010717-C00315.png) | 1993-02-26 |
Family
ID=9402378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9014452A Granted FR2669493A1 (fr) | 1990-11-20 | 1990-11-20 | Dispositif d'egalisation pour la correction d'echos longs. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2669493A1 (US06262066-20010717-C00315.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6483872B2 (en) * | 1998-08-25 | 2002-11-19 | Stmicroelectronics, Inc. | Method and apparatus for reducing convergence time |
| EP1046265A1 (en) * | 1998-09-15 | 2000-10-25 | Koninklijke Philips Electronics N.V. | Reduction of the multipath effects in a full duplex transmission |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3634239A1 (de) * | 1986-10-08 | 1988-04-21 | Bosch Gmbh Robert | Schaltungsanordnung zur umwandlung eines durch eine stoerfunktion gestoertes messsignals in ein ungestoertes signal |
-
1990
- 1990-11-20 FR FR9014452A patent/FR2669493A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2669493A1 (fr) | 1992-05-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |