FR2557717B1 - Dispositif de tele-alimentation et de transmission de commandes, pour une station mobile de faisceaux hertziens - Google Patents
Dispositif de tele-alimentation et de transmission de commandes, pour une station mobile de faisceaux hertziensInfo
- Publication number
- FR2557717B1 FR2557717B1 FR8321103A FR8321103A FR2557717B1 FR 2557717 B1 FR2557717 B1 FR 2557717B1 FR 8321103 A FR8321103 A FR 8321103A FR 8321103 A FR8321103 A FR 8321103A FR 2557717 B1 FR2557717 B1 FR 2557717B1
- Authority
- FR
- France
- Prior art keywords
- tele
- power supply
- mobile station
- transmission device
- command transmission
- Prior art date
- 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
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8321103A FR2557717B1 (fr) | 1983-12-30 | 1983-12-30 | Dispositif de tele-alimentation et de transmission de commandes, pour une station mobile de faisceaux hertziens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8321103A FR2557717B1 (fr) | 1983-12-30 | 1983-12-30 | Dispositif de tele-alimentation et de transmission de commandes, pour une station mobile de faisceaux hertziens |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2557717A1 FR2557717A1 (fr) | 1985-07-05 |
FR2557717B1 true FR2557717B1 (fr) | 1987-02-27 |
Family
ID=9295762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8321103A Expired FR2557717B1 (fr) | 1983-12-30 | 1983-12-30 | Dispositif de tele-alimentation et de transmission de commandes, pour une station mobile de faisceaux hertziens |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2557717B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9300603A (pt) * | 1993-02-17 | 1994-10-04 | Petroleo Brasileiro Sa | Sistema integrado para transmissão de força e sinal |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311831A (en) * | 1964-07-30 | 1967-03-28 | Melvin L Leppert | Coaxial combiner-separator for combining or separating different electrical signals |
DE1238967B (de) * | 1965-10-22 | 1967-04-20 | Telefunken Patent | Spannungsversorgungsschaltung fuer Antennenverstaerker |
GB1542629A (en) * | 1973-04-04 | 1979-03-21 | Plessey Co Ltd | House exchange telephone system |
NL7413451A (nl) * | 1974-10-14 | 1976-04-20 | Philips Nv | Transmissiestelsel. |
US4173714A (en) * | 1977-06-03 | 1979-11-06 | Tie/Communications, Inc. | Communication circuit with combined power feed and data transmission over a phantom channel |
FR2460573B1 (fr) * | 1979-07-04 | 1987-06-05 | Radiotechnique Compelec | Dispositif d'echange de signaux numeriques entre une unite centrale et au moins un poste peripherique relies par une ligne de transmission |
-
1983
- 1983-12-30 FR FR8321103A patent/FR2557717B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2557717A1 (fr) | 1985-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
CD | Change of name or company name |