Home networking system having alive and connection termination messages and method for operating same
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United States of America Patent
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Oct 17, 2006
Grant Date -
Oct 20, 2005
app pub date -
Aug 5, 2004
filing date -
Apr 19, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A home network system for controlling one or more home appliances connected to a network and a method for operating the same. If an alive message or a connection termination message is normally generated from the home appliance, or if the alive message or the connection termination message is not normally transmitted to a network manager due to a transmission failure in a communication path, the network manager automatically recognizes a network connection state of the home appliance using a network search process, performs a connection termination operation according to the recognized information, and updates network information, resulting in increased reliability and user's convenience of the home network system.
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