发明名称 IMAGE FORMING APPARATUS, OPERATION RECORDING METHOD, AND STORAGE MEDIUM
摘要 An image forming apparatus including an acquisition unit configured to acquire log data recording operation of the image forming apparatus, a first storage unit configured to store the acquired log data in a volatile memory, a calculation unit configured to calculate a total size of the log data stored in the volatile memory, a determination unit configured to determine whether the calculated total size of the log data has reached a threshold value, a second storage unit configured to store the log data from the first storage unit when the total size of the log data in the first storage unit has reached the threshold value, and a changing unit configured to change the threshold value according to an operation state of the image forming apparatus.
申请公布号 US2009237726(A1) 申请公布日期 2009.09.24
申请号 US20090405879 申请日期 2009.03.17
申请人 CANON KABUSHIKI KAISHA 发明人 FUJISAWA MINORU
分类号 G06F15/00 主分类号 G06F15/00
代理机构 代理人
主权项
地址