公开(公告)号：US20230153096A1

公开(公告)日：2023-05-18

申请号：US17989011

申请日：2022-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Baekgeun JI ,  Seonghwan KANG ,  Minkyu PARK

IPC: G06F8/65

CPC classification number: G06F8/65

Abstract: Disclosed herein are an upgradable electronic device, a server for upgrading the electronic device, and a method for upgrading the electronic device. The electronic device includes: a storage unit storing program data; a communication unit receiving and storing a file for updating the program data from a management server and transmitting update data for updating the program data based on the stored file; and a controller updating the program data in response to the update data, wherein the update data transmitted from the communication unit includes delta data and an instruction, the delta data including only a changed portion of the program data.