Title :
An optimal viewable area searching method for supporting user mobility
Author :
Ham, Kyeong Gon ; Yang, Hyeon ; Yun, Dong Geun ; Cho, Kee Seong ; Choi, Seong Gon
Author_Institution :
Coll. of Electr. & Comput. Eng., Chungbuk Nat. Univ., Cheongju, South Korea
Abstract :
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, media server and home gateway. Through the implementation, we verify that the proposed method can support the user mobility with an optimal viewable distance and angle.
Keywords :
home networks; mobility management (mobile radio); multimedia communication; multimedia servers; RSSI values; home gateway; home multimedia system; media server; mobile station; optimal viewable area searching method; received signal strength indicator values; user mobility; viewable angle-based terminal; viewable distance-based terminal; Bluetooth; Logic gates; Mercury (metals); Motion measurement; Random access memory; TV; Home Network; Indoor Positioning System; Received Signal Strength Indicator (RSSI); Seamless Multimedia Service; Service Mobility;
Conference_Titel :
Advanced Communication Technology (ICACT), 2012 14th International Conference on
Conference_Location :
PyeongChang
Print_ISBN :
978-1-4673-0150-3
