Method for guaranteeing seamless quality of service in wireless internet

摘要

In wireless Internet, a resource reservation path is established between a correspondant host and a mobile host through an initial base station located in an initial cell where the mobile host is currently located. Pseudo reservation paths (PRPs) are established between the initial base station and its neighboring base stations, one PRP being established between the current base station and each of the neighboring base stations. Once the mobile host moves into one of the neighboring cells of the initial cell, a PRP established for a neighbor base station is activated. The activated PRP is concatenated with the established resource reservation path through the initial base station and the neighbor base station, thereby establishing an optimized resource reservation path.