Compatible interface for domestic industrial and professional de

Details Compatible interface for domestic industrial and professional de Compatible interface for domestic industrial and professional de

1995-05-23

1997-11-04

Hofsass, Jeffery

Communications: electrical

Systems

Selsyn type

34031002, 34031006, 375 38, 455 33, H04M 1104

Patent

active

056844492

ABSTRACT:
A compatible interface for an installation to control household machines that comprises an omnibus line having at least two first line wires used for a supply current, information signals being transmitted on the two first wires and/or on two second line wires, wherein said interface comprises: a circuit to recognize whether information signals are sent on the two first wires or on the two second wires and to transmit a reception identification signal to a household machine; and a current regulation circuit connected to the two first wires to give a stabilized current supply even if information signals are transmitted on the two second wires. Applications include control of household (home automation), industrial, or professional installations.

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patent: 5400330 (1995-03-01), Le Van Suu
patent: 5406248 (1995-04-01), Le Van Suu
patent: 5410292 (1995-04-01), Le Van Suu
patent: 5424709 (1995-06-01), Tal

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