1. 1 Future Internet Course (Draft proposal) Cao Trong Hieu Presenter: Cao Trong Hieu hieuct@networking.khu.ac.kr Sep 29th. 2008

2. 2 Motivations and Requisites  Motivation: A guest’s laptop needs to access the public internet (hospital, university..) All free APs are out of scanning range, how to find the nearest one..??? Unlike laptop, there are many hand phone and PDA is all around, why don’t we utilize them for finding free AP?  Requisites: GPS is equipped in both devices (AP, hand phone, laptop)  easy in future! Hand phone can relay and store AP’s location, update when move to another AP, or send to other hand phone when being asked. Laptop knows its location and compare with information provided by hand phone to show the direction to nearest AP for user.

3. 3 Scenario and Solution!