发明授权
US08219845B2 Timer service uses a single timer function to perform timing services for both relative and absolute timers
有权
定时器服务使用单个定时器功能来执行相对和绝对定时器的定时服务
- 专利标题： Timer service uses a single timer function to perform timing services for both relative and absolute timers
- 专利标题（中）： 定时器服务使用单个定时器功能来执行相对和绝对定时器的定时服务
-
申请号： US11801308申请日： 2007-05-09
-
公开(公告)号： US08219845B2公开(公告)日： 2012-07-10
- 发明人: Eric Li , Robert Earhart , Dragos C. Sambotin
- 申请人： Eric Li , Robert Earhart , Dragos C. Sambotin
- 申请人地址： US WA Redmond
- 专利权人： Microsoft Corporation
- 当前专利权人： Microsoft Corporation
- 当前专利权人地址： US WA Redmond
- 代理机构： Krajec Patent Offices, LLC
- 代理商 Russell S. Krajec
- 主分类号： G06F1/14
- IPC分类号： G06F1/14 ; G06F1/00
摘要：
A timer service uses a single timer function to perform timing services for both relative and absolute timers. The first timers from a sorted array of absolute timers and relative timers are used in a function that will return when the earliest absolute timer expires or will timeout when the earliest relative timer expires. The timer function may be interrupted when a new timer is added to one of the arrays. The function will operate in a predictable and consistent manner, even when a system clock is adjusted.
公开/授权文献
- US20080282103A1 Lightweight time change detection 公开/授权日：2008-11-13
信息查询
