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    UPGRADABLE ELECTRONIC DEVICE, SERVER FOR UPGRDADING ELECTRONIC DEVICE, AND METHOD FOR UPGRADING ELECTRONIC DEVICE
    2.
    发明公开
    UPGRADABLE ELECTRONIC DEVICE, SERVER FOR UPGRDADING ELECTRONIC DEVICE, AND METHOD FOR UPGRADING ELECTRONIC DEVICE 审中-公开

    公开(公告)号：EP4184317A1

    公开(公告)日：2023-05-24

    申请号：EP22208111.9

    申请日：2022-11-17

    申请人： LG Electronics, Inc.

    发明人： JI, Baekgeun ,  KANG, Seonghwan ,  PARK, Minkyu

    IPC分类号： G06F8/658

    摘要： 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.

    NETWORK SYSTEM
    3.
    发明公开
    NETWORK SYSTEM 审中-公开
    网络系统

    公开(公告)号：EP2663020A2

    公开(公告)日：2013-11-13

    申请号：EP12732327.7

    申请日：2012-01-05

    申请人： LG Electronics Inc.

    发明人： PARK, Hyoungjun ,  KIM, Yanghwan ,  LEE, Hoonbong ,  KIM, Museung ,  CHOI, Jongmi ,  JEON, Chansung ,  KANG, Seonghwan

    IPC分类号： H04L12/12 ,  H04Q9/00

    CPC分类号： H04L65/1069 ,  G08C17/02 ,  G08C2201/40 ,  H02J3/14 ,  H02J13/0075 ,  H02J2003/143 ,  H04L12/4625 ,  H04L61/2038 ,  Y02B70/3241 ,  Y02B70/3266 ,  Y02B90/2653 ,  Y02B90/2684 ,  Y04S20/227 ,  Y04S20/242 ,  Y04S40/126 ,  Y04S40/143

    摘要： A network system is provided. The network system includes: a first component having a first device code and performing a predetermined function; and a second component having a second device code and exchanging information with the first component for communication connection. One of the first and second components receives a command for the communication connection and generates a connection sequence. The component generating the connection sequence exchanges communication addresses and device codes with the other component receiving the connection sequence. If the information has not been exchanged between the first component and the second component during a predetermined time, the first component and the second component are switched to a communication connection standby mode.

    摘要翻译： 提供网络系统。 该网络系统包括：具有第一设备代码并执行预定功能的第一组件; 以及具有第二设备代码并与第一组件交换信息以进行通信连接的第二组件。 第一和第二部件之一接收用于通信连接的命令并生成连接序列。 生成连接序列的组件与接收连接序列的另一个组件交换通信地址和设备代码。 如果在预定时间期间没有在第一组件和第二组件之间交换信息，则第一组件和第二组件切换到通信连接待机模式。