FR2254796A1 - - Google Patents
Info
- Publication number
- FR2254796A1 FR2254796A1 FR7439466A FR7439466A FR2254796A1 FR 2254796 A1 FR2254796 A1 FR 2254796A1 FR 7439466 A FR7439466 A FR 7439466A FR 7439466 A FR7439466 A FR 7439466A FR 2254796 A1 FR2254796 A1 FR 2254796A1
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/04—Display arrangements
- G01S7/043—Synchronising the display device with the scanning of the antenna
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US425768A US3906494A (en) | 1973-12-18 | 1973-12-18 | Means for synchronizing an antenna with a digital data display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2254796A1 true FR2254796A1 (fr) | 1975-07-11 |
| FR2254796B1 FR2254796B1 (fr) | 1976-10-22 |
Family
ID=23687954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7439466A Expired FR2254796B1 (fr) | 1973-12-18 | 1974-12-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3906494A (fr) |
| JP (1) | JPS5839310B2 (fr) |
| CA (1) | CA1020254A (fr) |
| DE (1) | DE2457215C2 (fr) |
| FR (1) | FR2254796B1 (fr) |
| GB (1) | GB1437298A (fr) |
| IT (1) | IT1026807B (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530822A1 (fr) * | 1982-07-20 | 1984-01-27 | Thomson Csf | Procede de traitement des signaux video dans un transformateur numerique d'images |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59114476A (ja) * | 1982-12-20 | 1984-07-02 | Koden Electronics Co Ltd | レ−ダ監視装置 |
| DE3933437A1 (de) * | 1989-10-06 | 1991-04-18 | Diehl Gmbh & Co | Rueckstrahlortungsanlage |
| SE514305C2 (sv) * | 1999-04-22 | 2001-02-05 | Celsiustech Electronics Ab | Metod och anordning för bestämning av ett skanningsläge för en skannande reflektor hos en antennanordning |
| CN112213733B (zh) * | 2020-12-03 | 2021-02-26 | 深圳市海创光学有限公司 | 同步压控可调脉冲发生电路及光纤激光器 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL143346B (nl) * | 1965-09-14 | 1974-09-16 | Hollandse Signaalapparaten Bv | Impulsradarapparaat. |
| NL142785B (nl) * | 1966-04-20 | 1974-07-15 | Hollandse Signaalapparaten Bv | Panorama-indicatorsysteem. |
| US3569966A (en) * | 1969-06-03 | 1971-03-09 | William J Dunn | Time compression of radar video |
| US3571479A (en) * | 1969-06-30 | 1971-03-16 | Goodyear Aerospace Corp | Digital electronic radar target generator |
| US3683373A (en) * | 1970-01-21 | 1972-08-08 | Motorola Inc | Solid state display of range and azimuth information |
| US3803600A (en) * | 1972-02-16 | 1974-04-09 | Bendix Corp | Digital sweep generator in video storage device for a data display system |
-
1973
- 1973-12-18 US US425768A patent/US3906494A/en not_active Expired - Lifetime
-
1974
- 1974-06-12 CA CA202,255A patent/CA1020254A/en not_active Expired
- 1974-11-27 GB GB5145574A patent/GB1437298A/en not_active Expired
- 1974-12-03 FR FR7439466A patent/FR2254796B1/fr not_active Expired
- 1974-12-04 DE DE2457215A patent/DE2457215C2/de not_active Expired
- 1974-12-05 IT IT30205/74A patent/IT1026807B/it active
- 1974-12-18 JP JP49144576A patent/JPS5839310B2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2530822A1 (fr) * | 1982-07-20 | 1984-01-27 | Thomson Csf | Procede de traitement des signaux video dans un transformateur numerique d'images |
| EP0099832A1 (fr) * | 1982-07-20 | 1984-02-01 | Thomson-Csf | Procédé de traitement des signaux vidéo dans un transformateur numérique d'images, et dispositif de mise en oeuvre de ce procédé |
| US4660043A (en) * | 1982-07-20 | 1987-04-21 | Thomson-Csf | Method for processing video signals in a digital image transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5839310B2 (ja) | 1983-08-29 |
| DE2457215C2 (de) | 1986-07-10 |
| GB1437298A (en) | 1976-05-26 |
| IT1026807B (it) | 1978-10-20 |
| US3906494A (en) | 1975-09-16 |
| FR2254796B1 (fr) | 1976-10-22 |
| CA1020254A (en) | 1977-11-01 |
| DE2457215A1 (de) | 1975-06-19 |
| JPS5093592A (fr) | 1975-07-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |