专利检索 ap:("Da Yuan Huang" OR "Wei Li" OR "Pourang Polad Irani" OR "Alice Jing Fei Liang" OR "Yukun Zhang" OR "Qing Liu") AND inv:"Alice Jing Fei Liang" 第 1 页

1.

发明授权
Systems and methods for generating pseudo haptic feedback 有权

公开(公告)号：US11662822B1

公开(公告)日：2023-05-30

申请号：US17555880

申请日：2021-12-20

申请人： Da Yuan Huang , Wei Li , Pourang Polad Irani , Alice Jing Fei Liang , Yukun Zhang , Qing Liu

发明人： Da Yuan Huang , Wei Li , Pourang Polad Irani , Alice Jing Fei Liang , Yukun Zhang , Qing Liu

IPC分类号： G06F3/01 , G06F3/04883 , G06F3/041

CPC分类号： G06F3/016 , G06F3/017 , G06F3/041 , G06F3/04883 , G06F2203/04105

摘要： Systems and methods for generating pseudo haptic feedback for a virtual widget are disclosed. The method includes computing, from a force profile of the virtual widget, a virtual displacement value based on a force value and a type of the virtual widget. The force profile describes a user's perception of physical characteristics of the virtual widget. The method generates a visual haptic feedback based on the virtual displacement value and the type of the virtual widget. Further, in response to the force value, the method may display on a display screen the visual haptic feedback.