NO121903B - - Google Patents
Download PDFInfo
- Publication number
- NO121903B NO121903B NO0274/68A NO27468A NO121903B NO 121903 B NO121903 B NO 121903B NO 0274/68 A NO0274/68 A NO 0274/68A NO 27468 A NO27468 A NO 27468A NO 121903 B NO121903 B NO 121903B
- Authority
- NO
- Norway
- Prior art keywords
- signals
- video
- radar
- signal
- bearing
- Prior art date
Links
- 238000009877 rendering Methods 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
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)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP693867 | 1967-02-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO121903B true NO121903B (de) | 1971-04-26 |
Family
ID=11652179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO0274/68A NO121903B (de) | 1967-02-03 | 1968-01-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3444553A (de) |
| DE (1) | DE1673916B2 (de) |
| GB (1) | GB1207330A (de) |
| NL (1) | NL6801165A (de) |
| NO (1) | NO121903B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634858A (en) * | 1969-02-14 | 1972-01-11 | John Mitchell | Synchronous radar recorder and reproducer |
| NL160386C (nl) * | 1969-05-19 | 1979-10-15 | Hollandse Signaalapparaten Bv | Stelsel voor het op een magnetisch medium registreren en vervolgens reproduceren van radarvideosignalen. |
| US3634887A (en) * | 1969-07-25 | 1972-01-11 | Us Navy | Radar video recorder system |
| US3725912A (en) * | 1971-05-17 | 1973-04-03 | Us Navy | Radar video recording system |
| US3721979A (en) * | 1971-09-10 | 1973-03-20 | Us Army | Detection in a multiple-target environment |
| US3833934A (en) * | 1972-05-09 | 1974-09-03 | Bkr Inc | Radar data recording and replay system |
| US3889293A (en) * | 1973-03-05 | 1975-06-10 | Us Navy | Radar recording and reproducing system with pulse modulation and time division multiplexing |
| DE3107866A1 (de) * | 1981-03-02 | 1982-09-16 | Honeywell-Elac-Nautik Gmbh, 2300 Kiel | Echolotgeraet mit signalspeicher und bildschirmanzeige |
| US6706966B2 (en) | 2001-03-19 | 2004-03-16 | L-3 Communications Corporation | Hardened voyage data recorder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3181139A (en) * | 1962-07-26 | 1965-04-27 | Warren E Milroy | Radar information recording system |
| US3354438A (en) * | 1965-04-13 | 1967-11-21 | John R Sandlin | Radar video data reduction system |
-
1967
- 1967-11-30 GB GB54629/67A patent/GB1207330A/en not_active Expired
-
1968
- 1968-01-23 NO NO0274/68A patent/NO121903B/no unknown
- 1968-01-25 NL NL6801165A patent/NL6801165A/xx unknown
- 1968-01-31 US US702108A patent/US3444553A/en not_active Expired - Lifetime
- 1968-02-02 DE DE19681673916 patent/DE1673916B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL6801165A (de) | 1968-08-05 |
| DE1673916B2 (de) | 1973-04-26 |
| US3444553A (en) | 1969-05-13 |
| DE1673916C3 (de) | 1973-11-29 |
| GB1207330A (en) | 1970-09-30 |
| DE1673916A1 (de) | 1972-03-02 |
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