Positionsinformationserkennungsvorrichtung

Details

Veröffentlichungs-Nr.

EP2453262

Aktenzeichen

EP11187072

Anmeldetag

28. Oktober 2011

Veröffentlichung

6. Mai 2020

Erteilung

6. Mai 2020

Rechtsraum

EP

IPC

G01S19/34G01S19/48

Abstract

A position detection device includes a first position obtaining unit obtaining position information by receiving a GPS signal, a second position obtaining unit obtaining position information based on information obtained from a plurality of peripheral base stations, a position information obtainment determining unit determining whether or not the first position obtaining unit obtains position information, a movement detection unit detecting a movement of the first position obtaining unit, a first ON and OFF state control unit controlling ON and OFF states of the first position obtaining unit, a second ON and OFF state control unit controlling ON and OFF states of the second position obtaining unit, a monitor cycle control unit controlling a monitor cycle that the first position obtaining unit obtains position information, and an output unit selecting and outputting one piece of position information obtained by the first position obtaining unit and the second position obtaining unit.

Anmelder

Firma

Sony Corporation

Land

🇯🇵 Japan

Fachgebiete