首页>
外国专利>
PASSWORD PROTECTION USING SPATIAL AND TEMPORAL VARIATION IN A HIGH-RESOLUTION TOUCH SENSITIVE DISPLAY
PASSWORD PROTECTION USING SPATIAL AND TEMPORAL VARIATION IN A HIGH-RESOLUTION TOUCH SENSITIVE DISPLAY
展开▼
机译:高分辨率触摸屏中基于时空变化的密码保护
展开▼
页面导航
摘要
著录项
相似文献
摘要
A wearable mobile computing device/appliance (e.g., a wrist watch) with a high resolution display that is capable of wirelessly accessing information from the network and a variety of other devices. The Wrist Watch device/appliance includes a password authentication system for enabling access to secured data stored therein. The authentication system includes a user interface display having a touch sensitive panel for detecting physical user interaction therewith and generating signals accordingly. The Wrist Watch device/appliance generates a sequence of one or more images for display via the user interface, the images of a sequence including that users' password elements which are flashed randomly at different interface display locations and varied temporally. A processor device receives signals generated in accordance with user interaction with the touch sensitive panel at locations corresponding to the locations of a flashed image of the sequence that matches each element of the user password in order to provide verification of the password when all elements of the password have been detected.
展开▼