发明名称 APPARATUS AND METHOD FOR TOUCH SCREEN INTERACTION BASED ON TACTILE FEEDBACK AND PRESSURE MEASUREMENT
摘要 An apparatus includes a display section with a touch screen, and the touch screen is adapted to display at least one graphical user interface object and detect a touch position on the touch screen. The apparatus has a haptic feedback generating unit attached to the touch screen and is adapted to generating haptic feedback. A pressure sensing unit is attached to the touch screen and adapted to detect pressure applied to the touch screen. A controller section is adapted to control and drive the display section. The graphical user interface object displayed on the touch screen has a plurality of logical states. The controller section determines a current logical state of the graphical user interface object and a form of the haptic feedback to be generated depending on the detected touch position.
申请公布号 US2008024459(A1) 申请公布日期 2008.01.31
申请号 US20070831703 申请日期 2007.07.31
申请人 SONY CORPORATION 发明人 POUPYREV IVAN;MARUYAMA SHIGEAKI
分类号 G06F3/041 主分类号 G06F3/041
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