发明申请
US20120289200A1 INPUT DEVICE FOR INPUTTING PASSWORD OR THE LIKE AND MOBILE TELEPHONE HAVING THE INPUT DEVICE
审中-公开
用于输入密码的输入设备或具有输入设备的类似和移动电话
- 专利标题: INPUT DEVICE FOR INPUTTING PASSWORD OR THE LIKE AND MOBILE TELEPHONE HAVING THE INPUT DEVICE
- 专利标题(中): 用于输入密码的输入设备或具有输入设备的类似和移动电话
-
申请号: US13556730申请日: 2012-07-24
-
公开(公告)号: US20120289200A1公开(公告)日: 2012-11-15
- 发明人: Takahiro Yamashita , Yukari Yamashita , Mitsuhisa Kawaguchi , Takahiro Sato , Katsunobu Taira
- 申请人: Takahiro Yamashita , Yukari Yamashita , Mitsuhisa Kawaguchi , Takahiro Sato , Katsunobu Taira
- 申请人地址: JP Tottori-shi JP Osaka
- 专利权人: TOTTORI SANYO ELECTRIC CO., LTD.,SANYO ELECTRIC CO., LTD.
- 当前专利权人: TOTTORI SANYO ELECTRIC CO., LTD.,SANYO ELECTRIC CO., LTD.
- 当前专利权人地址: JP Tottori-shi JP Osaka
- 优先权: JP2005-306785 20051021; JP2005-310036 20051025
- 主分类号: H04W12/08
- IPC分类号: H04W12/08
摘要:
A contact sensor capable of inputting a character by tracing a character with user's finger is arranged in a region of a ten-key unit of a mobile telephone. When registering a password to release a key lock, a user traces a shape of a line, a character, a number, or other symbol on the contact sensor with his/her finger so that the shape is inputted and stored in a memory, thereby completing registration of a password. When releasing the key lock, the user traces the registered shape on the contact sensor with his/her finger so that the key lock is released. The input is easy. Even if the password input operation is observed by a third person, the password will not be easily known to the third person.
信息查询