公开(公告)号：US09529463B1

公开(公告)日：2016-12-27

申请号：US14495350

申请日：2014-09-24

Applicant: Amazon Technologies, Inc.

Inventor： Ishwar VenkataManikanda Ramani ,  Kenneth James Albanowski ,  Gustavo Diaz Prado ,  Tomer Moscovich ,  Biju Balakrishna Pillai ,  Mark Riding ,  Erin Rowland Garrido ,  Agus Santoso

IPC: G06F3/041 ,  G06F3/0354

CPC classification number: G06F3/0416 ,  G06F3/04883 ,  G09G5/00

Abstract: Devices, systems, and, methods are disclosed for processing stylus interactions with a device and drawing the results of those interactions in a manner that reduces lag. This includes the introduction of a separate overlay module layer that can be updated separately from a normal view system/process of a computing device. In this respect, the overlay module layer may be used to remove unnecessary synchronization events to allow for quick display of stylus input events in the overlay module layer while still allowing the normal rendering process of the operating system to be followed.

Abstract translation: 公开了设备，系统和方法来处理与设备的触控笔交互并且以减少滞后的方式绘制那些交互的结果。 这包括引入可以与计算设备的普通视图系统/过程分开更新的单独的覆盖模块层。 在这方面，覆盖模块层可用于去除不必要的同步事件，以允许在覆盖模块层中快速显示触控笔输入事件，同时仍允许遵循操作系统的正常渲染过程。