THE SOFTWARE UPGRADABLE ELECTRONIC DEVICE FROM SIMILAR OR COMPARABLE DEVICE AND SOFTWARE UPGRADING METHOD OF THE SAME

摘要

PURPOSE: electronic equipment can upgrade using similar or identical device and upgrade method and its between upgrading software is provided similar or identical electronic equipment there is incompatible or different editions software, thus easily sharing experience. ;CONSTITUTION: communication unit (114,124) it is communicated with external device (ED). Storage unit (130) includes two or more regions for storing identical first software. Software upgrading controller (112,122) external equipment for matching the second software is connected to communication unit and the first software. Second software is stored in two or more region exterior equipment. What airtight the second software of petite person was not used in two or more regions. If being connected with external equipment by communication unit, which requests the version information of the second software to external equipment. If being connected with external equipment by communication unit, which sends the version information of first software to external equipment. ;The 2013 of copyright KIPO submissions;[Reference numerals] (110) region A; ( 112,122 ) 1. S/W upgrade controllers; (120) region B