发明申请
- 专利标题： Tunable filter device for spatial positioning systems
- 专利标题（中）： 适用于空间定位系统的可调滤波装置
-
申请号： US11010468申请日： 2004-12-13
-
公开(公告)号： US20050114074A1公开(公告)日： 2005-05-26
- 发明人: Francisco Green
- 申请人： Francisco Green
- 主分类号： G01S19/44
- IPC分类号： G01S19/44 ; G01B11/16 ; G01S5/02 ; G01S19/46 ; G06F15/00
摘要：
A device for spatial positioning systems includes a programmable measurement filter that is dynamically tuned by the device signal processing unit. The signal processing unit analyzes available data including the measurement signal to determine the likelihood that a detected measurement comprises true device movement and adjusts the measurement filter bandwidth accordingly.
公开/授权文献
- US07079987B2 Tunable filter device for spatial positioning systems 公开/授权日：2006-07-18
信息查询
IPC分类:
