发明名称 |
METHOD FOR POSITION DETERMINATION WITH MEASUREMENT STITCHING |
摘要 |
A mobile Communications device uses a method for determining position that involves a positioning filter, such as a Kalman filter, which is initialized with measurements from reference stations such as satellite vehicles and/or base stations which may be acquired during different epochs. Accordingly, the positioning filter may be used for position estimation without the need to first acquire at least three different signals during the same measurement epoch. |
申请公布号 |
CA2641335(C) |
申请公布日期 |
2016.08.16 |
申请号 |
CA20072641335 |
申请日期 |
2007.03.06 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
RILEY, WYATT THOMAS;BLACKMER, JOHN R.;FARMER, DOMINIC GERARD;PON, RAYMAN WAI |
分类号 |
G01S19/04;G01S1/00;G01S19/10;G01S19/25;G01S19/44;G01S19/46 |
主分类号 |
G01S19/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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