Patent ID: 8881973

Claim:
A connection setting method using a barcode pattern, adapted for at least two pieces of user equipment performing setting for connecting to an electronic device for data transmission, the method comprising: installing a connection application in each of the two pieces of user equipment respectively; performing the setting for connecting to the electronic device by a default mode in first user equipment among the two pieces of user equipment and generating the barcode pattern accordingly; activating an image capture unit of second user equipment among the two pieces of user equipment to capture the barcode pattern; and analyzing the barcode pattern by the connection application of the second user equipment to obtain a plurality of connection setting parameters in regard to the electronic device, and automatically performing connection setting according to the connection setting parameters to connect the second user equipment to the electronic device, wherein the method further comprises the following step after the step of automatically performing connection setting according to the connection setting parameters to connect the second user equipment to the electronic device: performing a three-way handshake process between the second user equipment and the electronic device to determine whether the electronic device to which the second user equipment is connected is a target electronic device that the second user equipment is intended to connect.