SE367267B - - Google Patents
Info
- Publication number
- SE367267B SE367267B SE15753/69A SE1575369A SE367267B SE 367267 B SE367267 B SE 367267B SE 15753/69 A SE15753/69 A SE 15753/69A SE 1575369 A SE1575369 A SE 1575369A SE 367267 B SE367267 B SE 367267B
- Authority
- SE
- Sweden
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
- G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
- G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
- G01S11/08—Systems for determining distance or velocity not using reflection or reradiation using radio waves using synchronised clocks
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G7/00—Synchronisation
- G04G7/02—Synchronisation by radio
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Traffic Control Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78856069A | 1969-01-02 | 1969-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE367267B true SE367267B (xx) | 1974-05-20 |
Family
ID=25144870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE15753/69A SE367267B (xx) | 1969-01-02 | 1969-11-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3564544A (xx) |
| JP (1) | JPS491840B1 (xx) |
| DE (1) | DE1965322A1 (xx) |
| FR (1) | FR2027640A1 (xx) |
| GB (1) | GB1289980A (xx) |
| NL (1) | NL7000024A (xx) |
| SE (1) | SE367267B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3701018A (en) * | 1971-02-22 | 1972-10-24 | Motorola Inc | Acquisition method for multi-transmission position locating or navigating systems |
| US3737901A (en) * | 1971-05-03 | 1973-06-05 | Sierra Research Corp | Redundant aircraft clock synchronization |
| US3801979A (en) * | 1972-04-26 | 1974-04-02 | J Chisholm | Integrated collision avoidance, dme, telemetry, and synchronization system |
| US3813526A (en) * | 1972-11-02 | 1974-05-28 | Mc Donnell Douglas Corp | Gain change control circuit for time synchronization |
| US4710774A (en) * | 1986-02-18 | 1987-12-01 | Gunny Edmond R | Aircraft collision avoidance system |
| US4870425A (en) * | 1986-02-18 | 1989-09-26 | Gunny Edmond R | Communications system |
| GB2550854B (en) | 2016-05-25 | 2019-06-26 | Ge Aviat Systems Ltd | Aircraft time synchronization system |
-
1969
- 1969-01-02 US US788560A patent/US3564544A/en not_active Expired - Lifetime
- 1969-11-17 SE SE15753/69A patent/SE367267B/xx unknown
- 1969-12-22 GB GB1289980D patent/GB1289980A/en not_active Expired
- 1969-12-23 JP JP44103729A patent/JPS491840B1/ja active Pending
- 1969-12-26 FR FR6945158A patent/FR2027640A1/fr not_active Withdrawn
- 1969-12-29 DE DE19691965322 patent/DE1965322A1/de active Pending
-
1970
- 1970-01-02 NL NL7000024A patent/NL7000024A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1289980A (xx) | 1972-09-20 |
| DE1965322A1 (de) | 1970-07-16 |
| NL7000024A (xx) | 1970-07-06 |
| US3564544A (en) | 1971-02-16 |
| FR2027640A1 (xx) | 1970-10-02 |
| JPS491840B1 (xx) | 1974-01-17 |