发明名称 |
Image input detection apparatus and storing medium |
摘要 |
An image input detection apparatus comprises: a voltage applier that applies a voltage of a predetermined waveform to a display medium; a first acquisition unit that acquires a vibration waveform generated in the display medium; a first memory that stores a vibration waveform determined based on the waveform of the voltage applied by the voltage applier; and a second memory that stores information representing that an image written on the display medium has been overwritten, when the difference between the waveform acquired by the first acquisition unit and the waveform stored in the first memory lies within a threshold value. |
申请公布号 |
US8149193(B2) |
申请公布日期 |
2012.04.03 |
申请号 |
US20090388539 |
申请日期 |
2009.02.19 |
申请人 |
TOMODA KYOTARO;ISHII TSUTOMU;SAITO YASUNORI;SASAKI SHIGEHIKO;ICHIBOSHI AKIRA;SATO MASAHIRO;FUJI XEROX CO., LTD. |
发明人 |
TOMODA KYOTARO;ISHII TSUTOMU;SAITO YASUNORI;SASAKI SHIGEHIKO;ICHIBOSHI AKIRA;SATO MASAHIRO |
分类号 |
G06F3/041 |
主分类号 |
G06F3/041 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|