Invention Grant
- Patent Title: Soft touch detection of a stylus
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Application No.: US15062127Application Date: 2016-03-06
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Publication No.: US10254857B2Publication Date: 2019-04-09
- Inventor: Amil Winebrand , Michael Orlovsky , Dmitry Birenberg
- Applicant: Microsoft Technology Licensing, LLC
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0354 ; G06F3/044

Abstract:
A method includes detecting a signal emitted by a stylus with a digitizer sensor, determining coordinates of the stylus, identifying a hover operational mode based on input received by the stylus, detecting a capacitive effect of a tip of the stylus on the digitizer sensor and reporting a touch operational mode of the stylus based on the capacitive effect detected. The capacitive effect of the tip of the stylus on the digitizer sensor is based on mutual capacitive detection and is performed in a defined area around the coordinates determined.
Public/Granted literature
- US20170255282A1 SOFT TOUCH DETECTION OF A STYLUS Public/Granted day:2017-09-07
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