NL7104384A - - Google Patents
Info
- Publication number
- NL7104384A NL7104384A NL7104384A NL7104384A NL7104384A NL 7104384 A NL7104384 A NL 7104384A NL 7104384 A NL7104384 A NL 7104384A NL 7104384 A NL7104384 A NL 7104384A NL 7104384 A NL7104384 A NL 7104384A
- Authority
- NL
- Netherlands
Links
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
- H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
- H04N5/213—Circuitry for suppressing or minimising impulsive noise
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Picture Signal Circuits (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45028456A JPS523526B1 (https=) | 1970-04-03 | 1970-04-03 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7104384A true NL7104384A (https=) | 1971-10-05 |
| NL171515B NL171515B (nl) | 1982-11-01 |
| NL171515C NL171515C (nl) | 1983-04-05 |
Family
ID=12249154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7104384,A NL171515C (nl) | 1970-04-03 | 1971-04-01 | Ruisinvloed reducerende schakeling van videosignalen. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3715488A (https=) |
| JP (1) | JPS523526B1 (https=) |
| CA (1) | CA930854A (https=) |
| DE (1) | DE2116265C3 (https=) |
| FR (1) | FR2085833B1 (https=) |
| GB (1) | GB1302490A (https=) |
| NL (1) | NL171515C (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS48101018A (https=) * | 1972-03-31 | 1973-12-20 | ||
| US3812921A (en) * | 1972-07-24 | 1974-05-28 | Zenith Radio Corp | Video signal processing system and method with above-white-level noise inversion |
| JPS501613A (https=) * | 1973-05-07 | 1975-01-09 | ||
| JPS5029239A (https=) * | 1973-07-20 | 1975-03-25 | ||
| JPS5267513A (en) * | 1976-02-16 | 1977-06-04 | Matsushita Electric Ind Co Ltd | Video signal processing circuit |
| JPS5678281A (en) * | 1980-11-10 | 1981-06-27 | Hitachi Ltd | Signal processing circuit |
| JPS5822757U (ja) * | 1981-08-07 | 1983-02-12 | 株式会社日立製作所 | 発光素子表示引き出し機構 |
| JPH028282U (https=) * | 1988-06-28 | 1990-01-19 | ||
| US20050149169A1 (en) * | 2003-04-08 | 2005-07-07 | Xingwu Wang | Implantable medical device |
| US20050149002A1 (en) * | 2003-04-08 | 2005-07-07 | Xingwu Wang | Markers for visualizing interventional medical devices |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2872511A (en) * | 1953-05-20 | 1959-02-03 | Motorola Inc | Television receiver |
| FR1494191A (fr) * | 1966-07-25 | 1967-09-08 | Cie Centrale D Electronique Et | Perfectionnements aux systèmes antiparasites pour récepteurs radio-électriques |
| US3453386A (en) * | 1967-02-15 | 1969-07-01 | Zenith Radio Corp | Video signal noise cancellation circuit |
| US3579251A (en) * | 1968-06-24 | 1971-05-18 | Sylvania Electric Prod | Video signalling processing apparatus with noise protection |
| JPS4737062U (https=) * | 1971-05-12 | 1972-12-23 |
-
1970
- 1970-04-03 JP JP45028456A patent/JPS523526B1/ja active Pending
-
1971
- 1971-04-01 US US00130084A patent/US3715488A/en not_active Expired - Lifetime
- 1971-04-01 NL NLAANVRAGE7104384,A patent/NL171515C/xx not_active IP Right Cessation
- 1971-04-02 DE DE2116265A patent/DE2116265C3/de not_active Expired
- 1971-04-02 CA CA109466A patent/CA930854A/en not_active Expired
- 1971-04-02 FR FR7111818A patent/FR2085833B1/fr not_active Expired
- 1971-04-19 GB GB2576071*A patent/GB1302490A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL171515C (nl) | 1983-04-05 |
| CA930854A (en) | 1973-07-24 |
| DE2116265B2 (de) | 1980-08-07 |
| US3715488A (en) | 1973-02-06 |
| FR2085833A1 (https=) | 1971-12-31 |
| DE2116265A1 (de) | 1971-10-28 |
| NL171515B (nl) | 1982-11-01 |
| DE2116265C3 (de) | 1981-06-25 |
| GB1302490A (https=) | 1973-01-10 |
| JPS523526B1 (https=) | 1977-01-28 |
| FR2085833B1 (https=) | 1974-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V4 | Discontinued because of reaching the maximum lifetime of a patent |