Invention Grant
US09001371B2 Changing a threshold value of an amount of data to be stored in a storage device based on a type of error
有权
基于错误的类型来改变要存储在存储设备中的数据量的阈值
- Patent Title: Changing a threshold value of an amount of data to be stored in a storage device based on a type of error
- Patent Title (中): 基于错误的类型来改变要存储在存储设备中的数据量的阈值
-
Application No.: US13664037Application Date: 2012-10-30
-
Publication No.: US09001371B2Publication Date: 2015-04-07
- Inventor: Minoru Fujisawa
- Applicant: Canon Kabushiki Kaisha
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2008-069968 20080318
- Main IPC: G06K15/00
- IPC: G06K15/00 ; H04N1/00 ; H04N1/21 ; H04N1/32
Abstract:
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.
Public/Granted literature
- US20130055036A1 IMAGE FORMING APPARATUS, OPERATION RECORDING METHOD, AND STORAGE MEDIUM Public/Granted day:2013-02-28
Information query
