ELECTRONIC DEVICE AND METHOD FOR DISCOVERING NETWORK IN ELECTRONIC DEVICE

摘要

According to various embodiments of the present invention, an electronic device comprises: a memory in which identification information and a cryptographic key of an information server are matched to be stored; and a control unit for requesting network information of an external device to the external device through an encoded network retrieving frame by using the cryptographic key before being connected to the external device, and receiving the network information of the external device from the external device through the encoded network retrieving frame. Also, other embodiments are possible.