公开(公告)号：US20100097176A1

公开(公告)日：2010-04-22

申请号：US12647165

申请日：2009-12-24

申请人： Satoshi SAKURAI ,  Nobuo YATSUO ,  Keita HARADA

发明人： Satoshi SAKURAI ,  Nobuo YATSUO ,  Keita HARADA

IPC分类号： G06F7/04 ,  G06F3/041

CPC分类号： G06F3/04883 ,  G06F21/36 ,  G06F21/83

摘要： An input device having a given input screen includes a first unit that generates data indicating any one of a touch position, a touch area, and a touching time, the touch position being a position touched by an object, the touch area being an area touched by the object, and the touching time being a period touched by the object, a second unit that generates password codes based on any one of the touch position, the touch area, and the touching time, and a third unit that judges whether a user is an authorized user based on the password code. It is possible to generate password codes including data of any one of the touch position, the touch area, and the touching time. Accordingly, the password cannot be stolen by others, and the input device with which impersonation or spoofing is difficult and the password need not be input.

摘要翻译： 具有给定输入屏幕的输入装置包括产生指示触摸位置，触摸区域和触摸时间中的任何一个的数据的第一单元，触摸位置是被对象触摸的位置，触摸区域是触摸的区域 并且所述触摸时间是所述对象触摸的时段，所述第二单元基于所述触摸位置，所述触摸区域和所述触摸时间中的任一个生成密码，以及第三单元，其判断用户是否 是基于密码的授权用户。 可以生成包括触摸位置，触摸区域和触摸时间中的任一个的数据的密码。 因此，密码不能被其他人盗取，并且难以进行模拟或欺骗的输入设备，并且不需要输入密码。