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This paper proposes a mechanism on reducing power consumption by using threshold and timer in home gateway. Traffic consists of real time and non-real time traffic. Proposed mechanism uses sleep mode, which can be extracted from the traffic with a protocol features and also takes advantage of buffer threshold mechanism and timer constraint for extending sleep mode. The extended sleep mode can save...
In this paper, we propose an optimal viewable area searching method for supporting user mobility using Received Signal Strength Indicator (RSSI) values. In order to search an optimal viewable area, the home multimedia system determines a viewable area of each terminal based on viewable angle and viewable distance. We implement an optimal viewable area searching system which includes the mobile station,...
In ubiquitous network environment, the home gateway in home network will be able to support seamless service mobility about multimedia service. The multimedia service process the signal, before the transporting stream. So, we propose a multimedia signaling which supports fast signaling for the mobility of multimedia service in a home network. And we measure the latency time of signaling by simple...
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