US 12,293,040 B1
Stylus input latency compensation system
Shuang Gao, Saratoga, CA (US); Jim Oommen Thomas, Kenmore, WA (US); Jingyi Zhang, Sunnyvale, CA (US); Songyao Jiang, Everett, MA (US); and Junwu Luo, Milpitas, CA (US)
Assigned to AMAZON TECHNOLOGIES, INC., Seattle, WA (US)
Filed by AMAZON TECHNOLOGIES, INC., Seattle, WA (US)
Filed on Apr. 26, 2023, as Appl. No. 18/307,397.
Int. Cl. G06F 3/041 (2006.01); G06F 3/0354 (2013.01)
CPC G06F 3/0418 (2013.01) [G06F 3/03545 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A system comprising:
a touchscreen comprising:
a touch sensor; and
a display device;
one or more memories, storing first computer-executable instructions; and
one or more hardware processors to execute the first computer-executable instructions to:
acquire, using the touch sensor, first event data comprising a first set of events associated with a first set of times;
determine first display data based on the first set of events;
present, using the display device, first visual indicia based on the first display data;
determine, using a plurality of trained machine learning networks and the first event data, first data comprising a fixed sequence length of embedding vector data;
determine, using the plurality of trained machine learning networks and the first data, a second set of events associated with a second set of times, wherein the second set of times are after the first set of times;
determine second display data based on the second set of events; and
present, using the display device, second visual indicia based on the second display data.