Invention Application
- Patent Title: Determining User Handedness and Orientation Using a Touchscreen Device
- Patent Title (中): 使用触摸屏设备确定用户手持和方向
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Application No.: US14215219Application Date: 2014-03-17
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Publication No.: US20150261373A1Publication Date: 2015-09-17
- Inventor: Boris Smus
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/044

Abstract:
The present disclosure provides techniques for determining the position and/or orientation of a pointing device relative to the screen on a touchscreen device. A method may include receiving first orientation data from a first device that may include a capacitive touch surface. A touch point may be received indicating a location of a touch by a user on the capacitive touch surface. Second orientation data may be received from a second device. The first and second orientation data may be correlated to determine a relative orientation of the first device to the second device. A position of a pointing device may be determined based on the touch point and the relative orientation of the first and second devices. Additionally, multiple distances relative to a capacitive touch surface may be received, and based on the multiple distances, a position of a user's finger, hand, and/or arm may be determined.
Public/Granted literature
- US09239648B2 Determining user handedness and orientation using a touchscreen device Public/Granted day:2016-01-19
Information query