发明名称 METHOD AND APPARATUS FOR HANDLING VERTICAL ORIENTATIONS OF DEVICES FOR CONSTRAINT FREE PORTABLE NAVIGATION
摘要 The present disclosure relates to a method and apparatus for enhancing a navigation solution of a device within a platform (such as for example person, vehicle or vessel), wherein the mobility of the device may be constrained or unconstrained within the platform, and wherein the device can be tilted to any orientation including vertical or near vertical orientations, while still providing a seamless navigation solution. This method can enhance navigation solutions utilizing measurements from sensors (such as, for example, accelerometers, gyroscopes, magnetometers, etc.), whether in the presence or in the absence of absolute navigational information (such as, for example, GNSS or WiFi positioning).
申请公布号 EP2946173(A4) 申请公布日期 2016.09.21
申请号 EP20140741092 申请日期 2014.01.17
申请人 TRUSTED POSITIONING INC. 发明人 GEORGY, JACQUES;SYED, ZAINAB
分类号 G01C25/00;G01B21/22;G01C9/00;G01C21/00;G01C21/20 主分类号 G01C25/00
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