发明授权
- 专利标题： Apparatus and method for timing error detection decision lock
- 专利标题（中）： 定时误差检测决策锁定装置及方法
-
申请号： US12905881申请日： 2010-10-15
-
公开(公告)号： US08767897B2公开(公告)日： 2014-07-01
- 发明人: Kung-Piao Huang
- 申请人： Kung-Piao Huang
- 申请人地址： TW Hsinchu
- 专利权人： Novatek Microelectronics Corp.
- 当前专利权人： Novatek Microelectronics Corp.
- 当前专利权人地址： TW Hsinchu
- 代理机构： Rabin & Berdo, P.C.
- 优先权： TW98141608A 20091204
- 主分类号： H04L7/00
- IPC分类号： H04L7/00
摘要：
A method for timing error detection decision lock includes the following steps. Multiple detected values are obtained from a transmission signal. A moving sum mean signal is obtained according to the detected values. The moving sum mean signal is sampled every second constant period to obtain multiple sampling values. Whether the transmission signal is in a timing-lock status or an un-timing-lock status is determined according to relative relationships between the sampling values.
公开/授权文献
信息查询
