Invention Grant
- Patent Title: Systems and methods for using hover information to predict touch locations and reduce or eliminate touchdown latency
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Application No.: US16008236Application Date: 2018-06-14
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Publication No.: US10592049B2Publication Date: 2020-03-17
- Inventor: Clifton Forlines , Ricardo Jorge Jota Costa , Daniel Wigdor , Karan Singh , Haijun Xia
- Applicant: Tactual Labs Co.
- Applicant Address: US NY New York
- Assignee: Tactual Labs Co.
- Current Assignee: Tactual Labs Co.
- Current Assignee Address: US NY New York
- Agent Adam Landa
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0488 ; G06N5/04 ; G06N7/00

Abstract:
A system and method are disclosed for using a touch sensing system capable of sensing location of a finger or object above a touch surface to inform a touch response system in an electronic device of a predicted future user input event or motion data in advance of an actual touch event. Current user input is sensed via the touch sensing system and data reflecting hover information is created. A model of user interaction with a touch surface is applied to the data representative of the user input to create data reflecting a prediction of a future user input event. In an embodiment, prior to occurrence of the predicted user input event, a predicted location and a predicted time at which the predicted future user input event will occur are provided to a touch response system.
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Information query