Patent №
US 8,552,909
Granted
2013-10-08
Filed 2011
Owner
SEIKO EPSON CORPORATION
Lab
—
AI components
3
kr · evo · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13081376
A location calculating method includes acquiring measurement information by receiving satellite signals from positioning satellites and storing the acquired measurement information in a storage unit in association with acquisition time, calculating movement information that includes a movement direction and a movement distance by using a detection result of a sensor unit that at least includes an acceleration sensor and storing the calculated movement information in the storage unit in association with calculation time, and calculating a location at desired time by using at least the measurement information of which the acquisition time satisfies a predetermined proximity time condition and the movement information of which the calculation time is between the acquisition time of the measurement information and the given desired time.
AI classification
Ownership
SEIKO EPSON CORPORATION
assignment · 260860227
Assignors
AOKI, NAGANOBU
On an employer assignment, the assignors are typically the inventors.