LOW LATENCY INK RENDERING PIPELINE

2022-12-14  |  百检 151浏览

作者:DUHON,DavidWalker | TU,Xiao | HONG, Seong | XIONG,Fei | MENON,Krishnan

申请者:MICROSOFT TECHNOLOGY LICENSING LLC

发明人:DUHON,DavidWalker | TU,Xiao | HONG, Seong | XIONG,Fei | MENON,Krishnan 年:2022,

语种:英语

公开国家:KR 国家:韩国

专利申请号:KR10-2017-7008417 专利申请日期:2015-09-29

公开(公告)号:KR10-2352536B1 公开日期:2022-01-17

优先权号:US201414500997 | 2014US-14500997 | WOUS2015052755 | 2015WO-US52755

分类号:G06F 3/0354 20130101AFI20220117BHKR 国际主分类号:G06F 3/0354 20130101AFI20220117BHKR 国际分类号:G06F-3/0354 | G06F-3/041 | G06F-9/48 | G06F-9/54 | G06T-15/00 | G09G-5/395 CPC分类号:G06F-009/54 | G06T-015/005 | G09G-005/395 | G06F-003/0416 | G06F-009/4843 | G06F-003/03545 | G06F-003/041

法律状态:GRANTED

摘要:

Systems and methods are provided for improving latency for display of ink during user generation of ink content using a stylus, mouse, finger (or other touch input), or other drawing device to track a desired location for the ink content in the display area. To reduce and minimize time for display of ink content generated by a user using stylus/mouse/touch input/other devices, separate ink rendering process threads may be used that operate on an operating system and operate concurrently with other application threads. When desired to create ink content within an application, user interaction corresponding to creation of ink content can be handled by a separate ink rendering process thread. This can prevent potential delay of the ink display due to the application handling other events in the process flow.