Home and building information system

Optical waveguides – Optical transmission cable – With electrical conductor in the same cable

Reexamination Certificate

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Reexamination Certificate

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07082240

ABSTRACT:
A home and building information system comprises at least one electrical mains supply, which is connected to an electrical power lead, and comprises a local optical information network for exchanging information and for supplying, controlling and monitoring peripheral devices and terminals. The electrical conductor of the mains supply and at least one optical fiber of an optical passive information network are integrated in all components while running parallel to one another. These components comprise, on one side, permanently installed installation lines with plug sockets and variable installations with flexible network cables and plugs on the other.

REFERENCES:
patent: 5043531 (1991-08-01), Gutenson et al.
patent: 6114632 (2000-09-01), Planas et al.
patent: 6141356 (2000-10-01), Gorman
patent: 6539147 (2003-03-01), Mahony
patent: 6563796 (2003-05-01), Saito
patent: 6855881 (2005-02-01), Khoshnood
patent: 2002/0015565 (2002-02-01), Imamura
patent: 2002/0176567 (2002-11-01), Chen et al.
patent: 2003/0235379 (2003-12-01), Lin
patent: 679 193 (1991-12-01), None
patent: 0 753 906 (1997-01-01), None
patent: WO 00/37978 (2000-06-01), None
patent: WO 00/71837 (2000-11-01), None
JP Patent No. 10070815, published Mar. 10, 1998, abstract attached.

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