FR2192348A1 - - Google Patents
Info
- Publication number
- FR2192348A1 FR2192348A1 FR7324973A FR7324973A FR2192348A1 FR 2192348 A1 FR2192348 A1 FR 2192348A1 FR 7324973 A FR7324973 A FR 7324973A FR 7324973 A FR7324973 A FR 7324973A FR 2192348 A1 FR2192348 A1 FR 2192348A1
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/79—Systems using random coded signals or random pulse repetition frequencies, e.g. "Separation and Control of Aircraft using Non synchronous Techniques" [SECANT]
-
- 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
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
- G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Electromagnetism (AREA)
- Radar Systems Or Details Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00269538A US3803605A (en) | 1972-07-07 | 1972-07-07 | Track gate movement limiter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2192348A1 true FR2192348A1 (US06815460-20041109-C00097.png) | 1974-02-08 |
| FR2192348B1 FR2192348B1 (US06815460-20041109-C00097.png) | 1975-09-26 |
Family
ID=23027696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7324973A Expired FR2192348B1 (US06815460-20041109-C00097.png) | 1972-07-07 | 1973-07-06 |
Country Status (10)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612299A1 (fr) * | 1987-03-14 | 1988-09-16 | Messerschmitt Boelkow Blohm | Procede pour eviter des pertes d'accrochage sur des radars de poursuite, pertes dues a de fausses cibles |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8099466B2 (en) * | 2004-10-05 | 2012-01-17 | Reach Unlimited Corp. | System and method for vote-based, interest specific collaboration regarding location of objects |
| WO2013162500A1 (en) * | 2012-04-23 | 2013-10-31 | Hewlett-Packard Development Company, L.P. | Moderating a charging |
| JP2021099331A (ja) * | 2019-12-20 | 2021-07-01 | 株式会社デンソー | レーダ装置 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1024891A (en) * | 1961-12-18 | 1966-04-06 | Elliott Brothers London Ltd | Improvements in or relating to radar range-tracking systems |
| US3344421A (en) * | 1966-02-25 | 1967-09-26 | Jr Clell A Dildy | Digitally controlled automatic range gate |
| GB1126301A (en) * | 1965-06-29 | 1968-09-05 | Gen Dynamics Corp | Navigational range computer system |
| US3413597A (en) * | 1965-08-17 | 1968-11-26 | Rca Corp | Ground speed and time-to-station indicator for use with dme |
| FR2043871A5 (US06815460-20041109-C00097.png) * | 1969-02-28 | 1971-02-19 | Dassault Electronique |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO128351B (US06815460-20041109-C00097.png) * | 1967-10-18 | 1973-10-29 | Krupp Gmbh | |
| US3550129A (en) * | 1969-03-28 | 1970-12-22 | Nasa | Satellite aided vehicle avoidance system |
| US3691559A (en) * | 1969-03-28 | 1972-09-12 | Navsat Corp | Aircraft collision warning system |
| US3626411A (en) * | 1969-07-23 | 1971-12-07 | George B Litchford | Proximity indicator systems using transponders |
-
1972
- 1972-07-07 US US00269538A patent/US3803605A/en not_active Expired - Lifetime
-
1973
- 1973-05-25 DE DE2326895A patent/DE2326895A1/de active Pending
- 1973-06-11 CA CA173,703A patent/CA1013057A/en not_active Expired
- 1973-06-22 CH CH911773A patent/CH566558A5/xx not_active IP Right Cessation
- 1973-06-28 GB GB3080373A patent/GB1437963A/en not_active Expired
- 1973-06-28 SE SE7309121A patent/SE393874B/xx unknown
- 1973-07-03 NL NL7309221A patent/NL7309221A/xx unknown
- 1973-07-05 IT IT26234/73A patent/IT990966B/it active
- 1973-07-06 JP JP48076436A patent/JPS4953393A/ja active Pending
- 1973-07-06 FR FR7324973A patent/FR2192348B1/fr not_active Expired
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1024891A (en) * | 1961-12-18 | 1966-04-06 | Elliott Brothers London Ltd | Improvements in or relating to radar range-tracking systems |
| GB1126301A (en) * | 1965-06-29 | 1968-09-05 | Gen Dynamics Corp | Navigational range computer system |
| US3413597A (en) * | 1965-08-17 | 1968-11-26 | Rca Corp | Ground speed and time-to-station indicator for use with dme |
| US3344421A (en) * | 1966-02-25 | 1967-09-26 | Jr Clell A Dildy | Digitally controlled automatic range gate |
| FR2043871A5 (US06815460-20041109-C00097.png) * | 1969-02-28 | 1971-02-19 | Dassault Electronique |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2612299A1 (fr) * | 1987-03-14 | 1988-09-16 | Messerschmitt Boelkow Blohm | Procede pour eviter des pertes d'accrochage sur des radars de poursuite, pertes dues a de fausses cibles |
Also Published As
| Publication number | Publication date |
|---|---|
| IT990966B (it) | 1975-07-10 |
| GB1437963A (US06815460-20041109-C00097.png) | 1976-06-03 |
| FR2192348B1 (US06815460-20041109-C00097.png) | 1975-09-26 |
| NL7309221A (US06815460-20041109-C00097.png) | 1974-01-09 |
| AU5758773A (en) | 1975-01-09 |
| DE2326895A1 (de) | 1974-01-24 |
| SE393874B (sv) | 1977-05-23 |
| JPS4953393A (US06815460-20041109-C00097.png) | 1974-05-23 |
| CA1013057A (en) | 1977-06-28 |
| US3803605A (en) | 1974-04-09 |
| CH566558A5 (US06815460-20041109-C00097.png) | 1975-09-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |