公开(公告)号：US20110276835A1

公开(公告)日：2011-11-10

申请号：US13093022

申请日：2011-04-25

Applicant: Yong-Jae LEE

Inventor： Yong-Jae LEE

IPC: G06F11/26

CPC classification number: G06F8/66

Abstract: An apparatus and method for determining an abnormal ROM update in a portable terminal. The apparatus includes a ROM update unit for increasing a value of an update start counter when a ROM update process is performed, and increasing a value of an update finish counter when the ROM update process is finished. The ROM update unit loads the values of the update start counter and the update finish counter, and compares the values of the two counters to determine that the ROM update process has been normally performed before the portable terminal abnormally operates.

Abstract translation: 一种用于确定便携式终端中的异常ROM更新的装置和方法。 该装置包括ROM更新单元，用于当执行ROM更新处理时增加更新开始计数器的值，并且当ROM更新处理完成时增加更新完成计数器的值。 ROM更新单元加载更新开始计数器和更新完成计数器的值，并且比较两个计数器的值以确定在便携式终端异常操作之前ROM更新处理已经被正常执行。