Invention Grant
- Patent Title: Display, touch, and stylus synchronization
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Application No.: US13908936Application Date: 2013-06-03
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Publication No.: US09946366B2Publication Date: 2018-04-17
- Inventor: Shahrooz Shahparnia , Christopher Tenzin Mullens , Martin Paul Grunthaner
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Morrison & Foerster LLP
- Main IPC: G06F3/0354
- IPC: G06F3/0354 ; G06F3/041 ; G06F3/044

Abstract:
A touch input device configured to synchronize a stylus acquisition process with both a touch data acquisition process and a display refresh process is provided. The touch input device can include one or more processors that can synchronize the stylus data acquisition process to the touch data acquisition process by coordinating stylus scans to take place in between touch scans. The one or more processors can also virtual data banks to synchronize both the touch data acquisition and the stylus scan acquisition with the display refresh process.
Public/Granted literature
- US20140354555A1 DISPLAY, TOUCH, AND STYLUS SYNCHRONIZATION Public/Granted day:2014-12-04
Information query
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