BE390642A - - Google Patents
Info
- Publication number
- BE390642A BE390642A BE390642DA BE390642A BE 390642 A BE390642 A BE 390642A BE 390642D A BE390642D A BE 390642DA BE 390642 A BE390642 A BE 390642A
- Authority
- BE
- Belgium
- Prior art keywords
- high voltage
- currents
- devices
- earth
- circuits
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 9
- 239000004020 conductor Substances 0.000 claims description 8
- 230000011664 signaling Effects 0.000 description 10
- 238000009434 installation Methods 0.000 description 3
- PLXMOAALOJOTIY-FPTXNFDTSA-N Aesculin Natural products OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@H](O)[C@H]1Oc2cc3C=CC(=O)Oc3cc2O PLXMOAALOJOTIY-FPTXNFDTSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000792765 Minous Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5437—Wired telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5441—Wireless systems or telephone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5458—Monitor sensor; Alarm systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5495—Systems for power line communications having measurements and testing channel
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Optical Communication System (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390642A true BE390642A (enrdf_load_stackoverflow) |
Family
ID=58558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390642D BE390642A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE390642A (enrdf_load_stackoverflow) |
-
0
- BE BE390642D patent/BE390642A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0300016B1 (fr) | Dispositif pour la transmission a distance de signaux, notamment de signaux video | |
| FR3070102B1 (fr) | Dispositif de reception optique d'un signal provenant d'un reseau antennaire a commande de phase et systeme antennaire associe | |
| FR2514970A1 (fr) | Systeme de reception de signaux radio de satellites | |
| FR2682239A1 (fr) | Systeme de transmission bidirectionnelle, notamment par fibre optique, avec une porteuse unique pour les deux sens de transmission. | |
| CH422984A (fr) | Appareil de mesure électrique | |
| US1769920A (en) | Electrooptical transmission system | |
| EP0519058A1 (en) | Delay distortion compensating circuit for optical transmission system | |
| JPH10247893A (ja) | 光サブキャリア伝送システム | |
| Chaibi et al. | Dispersion-uncompensated transmission of NRZ and PAM-4 single-sideband signals using D-EML | |
| BE390642A (enrdf_load_stackoverflow) | ||
| EP0010023A1 (fr) | Système de transmission en modulation d'amplitude à haute performance et émetteur et réémetteur de télévision comportant un tel système | |
| FR2590430A1 (fr) | Joncteur pour systeme telephonique | |
| EP0381102A1 (fr) | Réseau de communication sur fibres optiques avec multiplexage en fréquence | |
| EP0156693A1 (fr) | Dispositif de protection contre des perturbations électriques entre un terminal et une ligne telephonique | |
| GB1586543A (en) | Wired broadcasting systems | |
| FR2486340A1 (fr) | Systeme de television par cables | |
| EP0389341B1 (fr) | Dispositif de compensation d'une ligne de transmission d'un réseau de télédistribution | |
| EP0231403B1 (en) | Two-way audiovisual telecommunications system | |
| CA1183293A (fr) | Quadripole limiteur de parasites pour systemes de transmission telephonique de type 1 1 | |
| US1229796A (en) | Telegraph and telephone system. | |
| FR2828982A1 (fr) | Reseau d'eclairage utilisant le courant d'alimentation pour l'echange des messages de controle des lampes d'eclairage | |
| JP3759287B2 (ja) | 光伝送システムおよびそれに用いられる光送信装置 | |
| CH631034A5 (en) | Modulation circuit | |
| BE408627A (enrdf_load_stackoverflow) | ||
| SU350188A1 (ru) | УСТРОЙСТВО ВЫСОКОЧАСТОТНОГО ОБХОДАДЛЯ ЛИНИЙ св зи |