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    • 6. 发明授权
    • Print controlling device, image forming system and method for upgrading
    • 打印控制装置,图像形成系统和用于升级程序或固件的方法
    • US08701100B2
    • 2014-04-15
    • US12923685
    • 2010-10-04
    • Hee-chul JungHyung-jong KangIn-chang Park
    • Hee-chul JungHyung-jong KangIn-chang Park
    • G06F9/44
    • G06F8/65
    • A print controlling device is provided. The present print controlling device includes a storage unit to store information regarding software or firmware installed in an image forming apparatus, a search unit to search and identify whether there is firmware version newer than or later than that installed in the image forming apparatus using the stored firmware information, a determination unit to determine whether the searched or identified firmware of the newer or latest version is compatible with an application program installed in the print controlling device using compatibility information when firmware of the newer or latest version is identified, an interface unit to request and receive firmware of the newer or latest version from a firmware providing server according to the determination result, and an upgrade unit to upgrade the firmware of the image forming apparatus using the received firmware of the newer or latest version.
    • 提供打印控制装置。 本打印控制装置包括存储单元,用于存储安装在图像形成装置中的软件或固件的信息;搜索单元,用于搜索并识别是否存在比安装在图像形成装置中的固件版本更新或更晚的固件版本, 固件信息,确定单元,用于在识别到较新或最新版本的固件时,使用兼容性信息来确定新搜索或最新版本的搜索或识别的固件是否与安装在打印控制设备中的应用程序兼容, 根据确定结果从固件提供服务器请求和接收较新或最新版本的固件;以及升级单元,使用所接收的较新版本或最新版本的固件来升级成像设备的固件。