04959713 is referenced by 167 patents and cites 22 patents.

The present invention is directed to a home automation system, wherein a coaxial cable or other home bus path for data transmission is placed inside a home to connect an intercom unit and monitor camera, which comprise a hardware interface for communication with visitors, and a conventional home television to this bus, thereby to make it possible to output the audio and video signals from the intercom unit and monitor camera on a conventional broadcast reception television.

Title
Home automation system
Application Number
7/418631
Publication Number
4959713
Application Date
October 10, 1989
Publication Date
September 25, 1990
Inventor
Hideki Inoue
Kamakura
JP
Nobuyoshi Asaka
Fujisawa
JP
Yoshinori Emura
Fujisawa
JP
Yasumasa Endo
Fujisawa
JP
Noriaki Morotomi
Fujisawa
JP
Agent
Wenderoth Lind & Ponack
Assignee
Matsushita Electric Industrial
JP
IPC
H04N 7/18
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