BE531964A - - Google Patents
Info
- Publication number
- BE531964A BE531964A BE531964DA BE531964A BE 531964 A BE531964 A BE 531964A BE 531964D A BE531964D A BE 531964DA BE 531964 A BE531964 A BE 531964A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/165—Ground-based stations employing angle modulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB322502X | 1953-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE531964A true BE531964A (sv) |
Family
ID=10335669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE531964D BE531964A (sv) | 1953-09-21 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2874273A (sv) |
| BE (1) | BE531964A (sv) |
| CH (1) | CH322502A (sv) |
| DE (1) | DE1040627B (sv) |
| FR (1) | FR1108332A (sv) |
| GB (1) | GB732522A (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3959766A (en) * | 1974-09-26 | 1976-05-25 | The United States Of America As Represented By The Secretary Of The Navy | Target simulator system |
| US4134069A (en) * | 1975-04-23 | 1979-01-09 | Nippon Electric Co., Ltd. | Single side band multiplex signal radio relay |
| US4506383A (en) * | 1980-01-04 | 1985-03-19 | Harris Corporation | Method and apparatus for relaying signals between a ground station and a satellite using a ground relay station |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2406932A (en) * | 1942-06-16 | 1946-09-03 | Rca Corp | Wave conversion |
| US2407212A (en) * | 1942-06-16 | 1946-09-03 | Rca Corp | Radio relaying |
-
0
- BE BE531964D patent/BE531964A/xx unknown
-
1953
- 1953-09-21 GB GB25996/53A patent/GB732522A/en not_active Expired
-
1954
- 1954-09-06 CH CH322502D patent/CH322502A/de unknown
- 1954-09-13 US US455721A patent/US2874273A/en not_active Expired - Lifetime
- 1954-09-18 DE DEI9154A patent/DE1040627B/de active Pending
- 1954-09-20 FR FR1108332D patent/FR1108332A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2874273A (en) | 1959-02-17 |
| DE1040627B (de) | 1958-10-09 |
| CH322502A (de) | 1957-06-15 |
| GB732522A (en) | 1955-06-22 |
| FR1108332A (fr) | 1956-01-11 |