| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that a conventional charger can connect to only one type of digital cameras and cannot individually download a newest firmware for plural types of digital cameras. <P>SOLUTION: When a firmware version received by a cradle 1 is newer than a firmware version stored in a firmware storage region 16, data is updated with the received data. When firmware data stored in any of cameras 4 and accessory electronic apparatuses connected to the cradle 1 through a camera communication I/F 17 is older than the firmware data stored in the firmware storage region 16 according to an ID of the electronic apparatus, data stored in the electronic apparatus is updated with the data stored in the firmware storage region 16. <P>COPYRIGHT: (C)2012,JPO&INPIT |
