公开(公告)号：US20220400306A1

公开(公告)日：2022-12-15

申请号：US17771444

申请日：2019-10-24

Applicant: LG ELECTRONICS INC.

Inventor： Changgi LEE ,  Dongyoung LEE

IPC: H04N21/442 ,  H04N21/81 ,  H04N21/443

Abstract: A display device includes: a display configured to display an execution screen of an application; a network interface configured to receive logging configuration information related to the application; and a controller. The controller is configured to: update the received logging configuration information in a configuration file; when an event for the execution screen of the application occurs, obtain logging item information for logging an operation of the event from the updated configuration file; and obtain log information related to the operation of the event by using the obtained logging item information.