FR2057218A5 - - Google Patents
Info
- Publication number
- FR2057218A5 FR2057218A5 FR6927007A FR6927007A FR2057218A5 FR 2057218 A5 FR2057218 A5 FR 2057218A5 FR 6927007 A FR6927007 A FR 6927007A FR 6927007 A FR6927007 A FR 6927007A FR 2057218 A5 FR2057218 A5 FR 2057218A5
- 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.)
- Expired
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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6927007A FR2057218A5 (fr) | 1969-08-06 | 1969-08-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6927007A FR2057218A5 (fr) | 1969-08-06 | 1969-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2057218A5 true FR2057218A5 (fr) | 1971-05-21 |
Family
ID=9038705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6927007A Expired FR2057218A5 (fr) | 1969-08-06 | 1969-08-06 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2057218A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003543A1 (fr) * | 1978-02-02 | 1979-08-22 | Licentia Patent-Verwaltungs-GmbH | Dispositif de transmission pour systèmes monocanaux ou à plusieurs canaux |
EP0118997A2 (fr) * | 1983-02-10 | 1984-09-19 | Fujitsu Limited | Station relais à transformation directe |
-
1969
- 1969-08-06 FR FR6927007A patent/FR2057218A5/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0003543A1 (fr) * | 1978-02-02 | 1979-08-22 | Licentia Patent-Verwaltungs-GmbH | Dispositif de transmission pour systèmes monocanaux ou à plusieurs canaux |
EP0118997A2 (fr) * | 1983-02-10 | 1984-09-19 | Fujitsu Limited | Station relais à transformation directe |
EP0118997A3 (en) * | 1983-02-10 | 1985-05-22 | Fujitsu Limited | Direct relay equipment |
US4764979A (en) * | 1983-02-10 | 1988-08-16 | Fujitsu Limited | Direct relay equipment |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |