公开(公告)号：US20230300405A1

公开(公告)日：2023-09-21

申请号：US18016644

申请日：2020-07-16

Applicant: LG ELECTRONICS INC.

Inventor： Sungbo JUNG ,  Gibaek PARK

IPC: H04N21/4363 ,  H04N21/414 ,  H04N21/426

CPC classification number: H04N21/43637 ,  H04N21/41407 ,  H04N21/42684

Abstract: An image transmission device according to an embodiment of the present disclosure may comprise: a short-range wireless communication module for wireless communication with a mobile terminal; and a processor for receiving identification information about an image reception device from the mobile terminal while paired with the mobile terminal, transmitting an unpairing request to the mobile terminal according to the reception of the identification information, and transmitting a pairing request to the image reception device, having the identification information, after terminating the pairing with the mobile terminal.