HPi망에서의 착신서비스를 위한 IP페이징 기법

Abstract

As the demands in a wireless network are recently increasing, it is necessary to promote the power efficiency of a wireless terminal, and to reduce the overhead of a network. To resolve such problems, we propose the paging technology and the structure of paging area with the joint access point in HPi (High-speed Portable internet) network, which is being studied as the domestic next-generation IP packet data network. The application of the paging technology to the HPi network possesses the advantage of reducing the registration cost while a terminal in dormant state moves around, and the reporting cost of the terminal’s location by the joint access point. The technology suggested in this paper causes the advantages that it promotes the power efficiency in user’s point of view while it reduces the network overhead and makes the easy rearrangement of joint APs according to the changes of users’ moving pattern in the network manager’s point of view.