Device and method for converting a two-directional so data stream for transmission via a low-voltage power network

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United States of America Patent

APP PUB NO 20030090368A1
SERIAL NO

10169291

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Abstract

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The pseudoternary data stream is comprised of a sequence of S.sub.O frames (SR) and is converted into a binary data stream consisting of a sequence of binary frames (BR). First transmission packets provided for transmission of data in a first direction of transmission (DS) are subsequently modulated in a first frequency range (.DELTA.f-DS) and second transmission packets provided for transmission of data in a second direction of transmission (US) are modulated in a second frequency range (.DELTA.f-US). Finally, the binary frames (BR) are inserted in a first or second transmission packet and the first transmission packets are routed to a first transmission unit (UEE1) and the second transmission packets are routed to a second transmission unit (UEE2) for transfer via the low voltage power network (NSN).

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Patent Owner(s)

Patent OwnerAddress
SIEMENS AKTIENGESELLSCHAFT80333 MÜNCHEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ide, Hans-Dieter Dortmund, DE 4 215
Neuhaus, Ralf Lunen, DE 51 556
Stolle, Joerg Mulheim, DE 3 105

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