Patent ID: 9191772
Filing Date: 2015-11-17
Classification: H04L,H04M,H04W

Abstract:
1. A Bluetooth connection method, comprising: reading, by a client, information stored in a Radio Frequency Identification (RFID) card; and establishing, by the client, a Bluetooth connection with a server according to the read information, wherein the establishing, by the client, the Bluetooth connection with the server according to the read information is: carrying out, by the client, a Bluetooth authentication with the server by utilizing a challenge/answer mechanism of a Service Discovery Protocol (SDP) service search and utilizing the RFID according to the read information, and establishing, by the client, the Bluetooth connection when the Bluetooth authentication is successful, wherein the carrying out, by the client, a Bluetooth authentication with the server by utilizing a challenge/answer mechanism of a Service Discovery Protocol (SDP) service search and utilizing the RFID is: generating, by the server, one random number R; and sending, by the server, the R and a Query to the client; calculating, by the client, H(ID), H(ID∥R), ID*=S(ID), and H(ID*)=H(S(ID)) via a one-way Hash function according to the received R and the read ID; and sending, by the client, the H(ID) and the H(ID∥R) to the server; forwarding, by the server, the H(ID) and the H(ID∥R) received, as well as the R, to a background database; calculating, by the database, H(ID* comparing, by the client, whether the received H(ID*