This paper proposes network interworking mechanism for reducing standby power that set-top boxes consume in standby state where the set-top boxes do not receive contents services. The network interworking mechanism operates based on interactions between the set-top boxes and a mode-control server that can control operation modes of set-top boxes. In standby state, the set-top boxes operate in some low-power mode that activates network interfaces. Whenever the set-top boxes need to be updated in standby state, the mode-control server orders the set-top boxes to activate modules for their updates via signaling between the mode-control server and set-top boxes, and then the set-top boxes can update their software, firmware, etc. The network interworking mechanism will be a representative power saving mechanism for smart home that allows all home appliances to connect to internet.
KSP Keywords
Control operation, Low-Power, Operation modes, Power Saving Mechanism, Power mode, Set-top-box(STB), Smart Homes(SH), Standby power, home appliances, network interface, network interworking mechanism
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