Home control system and interphone system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 12, 1987
Grant Date -
N/A
app pub date -
Sep 4, 1985
filing date -
Sep 5, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A home control system includes a pair or plural pairs of home information transmission path (referred to as home bus); information outlets provided at the home bus which serve as connection nodes for appliances; and a plurality of room monitor controllers (hereinafter referred to as RMC) each having a built-in interface unit which has a control function element peculiar to respective rooms and carries out communication control between the information outlets and the appliances.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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