发明名称 Home appliance network system and method for operating the same
摘要 A home appliance network system and a method for operating the same. The home appliance network system enables a home server to detect a connection state between individual home appliances and a network, such that it can automatically assign an IP address. The home appliance network system includes: a plurality of home appliances connected to a network implemented to perform a home-appliance networking function; and a home server for initially assigning an IP (Internet Protocol) address identifying the home appliances, assigning a local IP address when the home appliances are not connected to the network, and automatically resetting an IP address when the home appliances are re-connected to the network. The home appliance network system can assign a local IP address to a home appliance such that the home server can control the home appliance even though a current network connection state is indicative of a non-connection state. Therefore, the home server can continuously and stably control and monitor a plurality of home appliances at all times, such that it can provide a user with a highly reliable home appliance network system.
申请公布号 US2005015458(A1) 申请公布日期 2005.01.20
申请号 US20040875747 申请日期 2004.06.23
申请人 L.G ELECTRONICS INC. 发明人 LA IN HWAN
分类号 H04L12/28;H04L29/12;(IPC1-7):G06F15/16 主分类号 H04L12/28
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