System and method for networking home appliances through multinetwork structure
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United States of America Patent
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N/A
Issued Date -
Jan 9, 2003
app pub date -
Apr 18, 2002
filing date -
May 2, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A system and method for networking home appliances through a multinetwork structure, wherein the home appliances are connected directly or indirectly to a network constructed through a LAN line or power line communication network in a home such that they are operated according to algorithms of different coding/decoding levels. The home appliances construct different networks so that they are efficiently interoperable in the entire network. Therefore, even though an external intruder intrudes into any one of the different networks, information of home appliances connected to the other networks can be prevented from leaking out, thereby avoiding security risks.
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Family
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