Title:
METHOD AND SYSTEM FOR TRANSMITTING AN INFORMATION SIGNAL OVER A POWER CABLE
Document Type and Number:
WIPO Patent Application WO2004013642
Kind Code:
A3
Abstract:
The invention relates to a method for inputting an information signal into a power cable which is connected to a voltage supply and which comprises at least one or more conductors, a dielectric provided around the conductors and a conductive earth sheath arranged wholly or partially around the dielectric, the method comprising of inputting a pulse-like information signal at a first position via the earth sheath in order to produce a corresponding pulse-like information signal which is propagated to a second position in the dielectric of the power cable.
Inventors:
STEENNIS EVERT FREDERIK (NL)
WOUTERS PETRUS ARNOLDUS ANTONI (NL)
VAN DER WIELEN PETRUS CAROLINA (NL)
VEEN JEROEN (NL)
WOUTERS PETRUS ARNOLDUS ANTONI (NL)
VAN DER WIELEN PETRUS CAROLINA (NL)
VEEN JEROEN (NL)
Application Number:
PCT/NL2003/000464
Publication Date:
October 21, 2004
Filing Date:
June 23, 2003
Export Citation:
Assignee:
STICHTING TECH WETENSCHAPP (NL)
STEENNIS EVERT FREDERIK (NL)
WOUTERS PETRUS ARNOLDUS ANTONI (NL)
VAN DER WIELEN PETRUS CAROLINA (NL)
VEEN JEROEN (NL)
STEENNIS EVERT FREDERIK (NL)
WOUTERS PETRUS ARNOLDUS ANTONI (NL)
VAN DER WIELEN PETRUS CAROLINA (NL)
VEEN JEROEN (NL)
International Classes:
H04B3/56; (IPC1-7): G01R31/12; G01R31/08; H04B3/56
Foreign References:
| EP0978952A2 | 2000-02-09 | |||
| US4570231A | 1986-02-11 | |||
| GB2091976A | 1982-08-04 | |||
| US6161077A | 2000-12-12 |
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