Patent ID: 11864263
Assignee: BEIJING ZHIGU RUI TUO TECH CO., LTD
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A first device, comprising:
a memory that stores executable modules; and
a processor, coupled to the memory, that executes or facilitates execution of the executable modules, comprising:
a first determining module configured to, in response to a disconnection of a wired connection between the first device and a second device, determine, according to a transmission characteristic of the wired connection, a role of the second device in the process of establishing a wireless connection;
a receiving module configured to, in response to determining that the role of the second device is an initiator, receive a wireless connection establishing request of the second device;
an authentication module configured to, in response to a determination that the wireless connection establishing request comprises connection authentication information, verify a legality of the second device according to related information of the wired connection between the first device and the second device, wherein the connection authentication information is generated according to the related information of the wired connection between the first device and the second device, and the connection authentication information is only knowable by the first device and the second device; and
a responding module configured to send, to the second device that is authenticated based on the verifying, a response to the wireless connection establishing request.