Timing scheme for touch screen supporting variable refresh rate
作者： Hopil Bae , Kingsuk Brahma , Manu Agarwal
DOI:
关键词: Latency (audio) 、 Stylus 、 Frame (networking) 、 Real-time computing 、 Blanking 、 Refresh rate 、 Computer hardware 、 Mode (computer interface) 、 Synchronizing 、 Reset (computing) 、 Computer science
摘要: Various timing schemes can be used to synchronizing display functions with touch and/or stylus sensing for devices including a variable refresh rate (VRR) display. In continuous-touch mode, example, extended blanking result in frame judder due mismatch or latency between reporting of data and the To minimize these issues, operations reset re-synchronize operation, unreported from scans discarded ignored. some examples, divided into two sub-frames, system configured perform scan during first sub-frame frame. At conclusion blanking, The completed one intra-frame pause begin at start
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