Invention Grant
- Patent Title: Active stylus communication with a digitizer
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Application No.: US17534392Application Date: 2021-11-23
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Publication No.: US11670064B2Publication Date: 2023-06-06
- Inventor: Arie Gur , Amir Zyskind , Ilan Geller
- 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
- Agency: Barta, Jones & Foley, PLLC
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06T19/20 ; G06F3/0482 ; G06F3/04845 ; G06T17/10
Abstract:
A method includes detecting presence of a handheld device in proximity of a touch enabled device and negotiating communication capabilities between the handheld device and a digitizer system of the touch enabled device. At least one of the handheld device and the digitizer system is configured to match a defined communication capability of the other of the at least one of the handheld device and digitizer system. Input from the handheld device is tracked via an electrostatic communication channel between the handheld device and the digitizer system based on the defined communication configuration.
Public/Granted literature
- US20220084302A1 ACTIVE STYLUS COMMUNICATION WITH A DIGITIZER Public/Granted day:2022-03-17
Information query
