Global Patent Index - EP 2253936 B8

EP 2253936 B8 20151028 - Current position determining device and current position determining method

Title (en)

Current position determining device and current position determining method

Title (de)

Vorrichtung zur Bestimmung der aktuellen Position und Verfahren zur Bestimmung der aktuellen Position

Title (fr)

Dispositif de détermination de position actuelle et procédé de détermination de position actuelle

Publication

EP 2253936 B8 (EN)

Application

EP 10005354 A

Priority

JP 2009122695 A

Abstract (en)

[origin: EP2253936A1] Provided is a technology capable of improving the accuracy of determining a position of an own vehicle in the vicinity of a branch point, in a current position determining device. The current position determining device identifies a detection range according to states of a road on which a vehicle is traveling to detect a lane change, to thereby determine a current position of the vehicle based on information on the detected lane change.

IPC 8 full level

G01C 21/30 (2006.01); B60W 30/12 (2006.01); G05D 1/02 (2006.01); G06K 9/00 (2006.01)

CPC (source: EP)

G01C 21/30 (2013.01); G06K 9/00798 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

EP 2253936 A1 20101124; EP 2253936 B1 20150805; EP 2253936 B8 20151028; JP 2010271155 A 20101202; JP 5461065 B2 20140402; US 2010299063 A1 20101125; US 8473201 B2 20130625

DOCDB simple family (application)

EP 10005354 A 20100521; JP 2009122695 A 20090521; US 78433710 A 20100520