METHOD FOR GUARANTEEING CONTINUOUS SERVICE QUALITY IN RADIO INTERNET

摘要

PROBLEM TO BE SOLVED: To provide a method capable of guaranteeing continuous service quality in a radio Internet by particularly connecting resources reservation paths and optimizing the routes about the method for guaranteeing the service quality in the radio Internet. SOLUTION: In the radio Internet, a resources reservation path is preliminarily established between an opposite host CH and a mobile host MH through the first base station located in the first cell where the mobile host is presently located. A provisional reservation path PRP is established between the first base station and its adjacent base station. Once the mobile host moves to either the first cell or its adjacent cell, the established PRP is activated with respect to the adjacent base station. An optimized resources reservation path that does not include the first base station is established by connecting the activated PRP to the preliminarily established resources reservation path through the first base station and the adjacent base station.