公开(公告)号：US11592295B2

公开(公告)日：2023-02-28

申请号：US16695769

申请日：2019-11-26

申请人： InvenSense, Inc.

发明人： Kyle Chau ,  Zainab Syed ,  Curtis Pidgeon ,  Christopher Goodall

IPC分类号： G01C21/16

摘要： Devices and methods for providing an enhanced navigation solution are disclosed that involve detecting correction events along a trajectory of a device. Platform speed is estimated based on characteristics of the correction events, such as by estimating speed of turn during the turn of the platform so that a navigation solution is enhanced by correcting the trajectory of the platform using the estimated speed.

公开(公告)号：US20210156690A1

公开(公告)日：2021-05-27

申请号：US16695769

申请日：2019-11-26

申请人： InvenSense, Inc.

发明人： Kyle Chau ,  Zainab Syed ,  Curtis Pidgeon ,  Christopher Goodall

IPC分类号： G01C21/16

摘要： Devices and methods for providing an enhanced navigation solution are disclosed that involve detecting correction events along a trajectory of a device. Platform speed is estimated based on characteristics of the correction events, such as by estimating speed of turn during the turn of the platform so that a navigation solution is enhanced by correcting the trajectory of the platform using the estimated speed.