Patent ID: 8140075

Claim:
A wireless communication system, comprising: a mobile station which includes a first wireless interface corresponding to a first wireless communication protocol and a second wireless interface corresponding to a second wireless communication protocol; a server connected to a network; a first access point coupled to the network and to report according to the first wireless communication protocol; and a second access point coupled to the network and to report according to the second wireless communication protocol; wherein the first access point reports, to the server, a first communication information of a first wireless communication condition, wherein the first wireless communication condition comprises a radio condition between the first access point and the mobile station which has been accommodated by the first access point, the mobile station sends, to the server, a handover request to change communication path of the mobile station from the second access point to the first access point, the server determines whether to change communication path of the mobile station from the second access point to the first access point on the basis of the first communication information, and if it is determined to change the communication path from the second access point to the first access point, the server controls packet transmission path routing related to the mobile station for handover of the mobile station.