ES445068A1 - Perfeccionamientos introducidos en un rele de red radioelec-trica. - Google Patents
Perfeccionamientos introducidos en un rele de red radioelec-trica.Info
- Publication number
- ES445068A1 ES445068A1 ES445068A ES445068A ES445068A1 ES 445068 A1 ES445068 A1 ES 445068A1 ES 445068 A ES445068 A ES 445068A ES 445068 A ES445068 A ES 445068A ES 445068 A1 ES445068 A1 ES 445068A1
- Authority
- ES
- Spain
- Prior art keywords
- remote control
- relay
- detection
- control signal
- state
- 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
- 238000001514 detection method Methods 0.000 abstract 6
- 230000000694 effects Effects 0.000 abstract 3
- 230000000977 initiatory effect Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7504699A FR2301134A1 (fr) | 1975-02-14 | 1975-02-14 | Relais de reseau radioelectrique et reseau utilisant de tels relais |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES445068A1 true ES445068A1 (es) | 1977-08-01 |
Family
ID=9151250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES445068A Expired ES445068A1 (es) | 1975-02-14 | 1976-02-11 | Perfeccionamientos introducidos en un rele de red radioelec-trica. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE838485A (show.php) |
| DE (1) | DE2605918A1 (show.php) |
| ES (1) | ES445068A1 (show.php) |
| FR (1) | FR2301134A1 (show.php) |
| GB (1) | GB1522101A (show.php) |
| NL (1) | NL7601493A (show.php) |
-
1975
- 1975-02-14 FR FR7504699A patent/FR2301134A1/fr active Granted
-
1976
- 1976-02-11 ES ES445068A patent/ES445068A1/es not_active Expired
- 1976-02-11 GB GB546376A patent/GB1522101A/en not_active Expired
- 1976-02-12 BE BE164259A patent/BE838485A/xx unknown
- 1976-02-13 NL NL7601493A patent/NL7601493A/xx not_active Application Discontinuation
- 1976-02-13 DE DE19762605918 patent/DE2605918A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE838485A (fr) | 1976-05-28 |
| GB1522101A (en) | 1978-08-23 |
| FR2301134B1 (show.php) | 1980-01-04 |
| DE2605918A1 (de) | 1976-08-26 |
| FR2301134A1 (fr) | 1976-09-10 |
| NL7601493A (nl) | 1976-08-17 |
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