Global Patent Index - EP 2274575 A1

EP 2274575 A1 20110119 - SELF-LEARNING MAP ON BASIS OF ENVIRONMENT SENSORS

Title (en)

SELF-LEARNING MAP ON BASIS OF ENVIRONMENT SENSORS

Title (de)

SELBSTLERNENDE KARTE AUF BASIS VON UMFELDSENSOREN

Title (fr)

CARTE À APPRENTISSAGE AUTOMATIQUE AU MOYEN DE CAPTEURS D'ENVIRONNEMENT

Publication

EP 2274575 A1 20110119 (DE)

Application

EP 09738229 A 20090430

Priority

  • EP 2009055295 W 20090430
  • DE 102008021781 A 20080430
  • DE 102009017731 A 20090411

Abstract (en)

[origin: WO2009133185A1] The invention relates to a self-learning map or a device for creating and storing a digital map 101 for a transport means 102 on basis of environment sensors 103, 109, 110, vehicle-to-X communication and satellite navigation systems, without the use of data from navigation maps. The obtained digital map 101 is iteratively improved and can be used for the validity check of an existing digital map 103 for a driver assistance system.

IPC 8 full level

G01C 21/32 (2006.01); G06F 17/30 (2006.01); G08G 1/0967 (2006.01); H04W 4/024 (2018.01); H04W 4/40 (2018.01)

CPC (source: EP US)

G01C 21/28 (2013.01 - EP US); G01C 21/3837 (2020.08 - EP US); G01C 21/3848 (2020.08 - EP US); G06F 16/29 (2019.01 - EP US); G08G 1/096791 (2013.01 - EP US); H04L 67/12 (2013.01 - EP US); H04W 4/024 (2018.02 - US); H04W 4/40 (2018.02 - US); B60W 2556/65 (2020.02 - EP)

Citation (examination)

Designated contracting state (EPC)

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 TR

Designated extension state (EPC)

AL BA RS

DOCDB simple family (publication)

DE 102009017731 A1 20091105; CN 102016507 A 20110413; CN 102016507 B 20140416; EP 2274575 A1 20110119; JP 2011521326 A 20110721; US 2011047338 A1 20110224; US 8862384 B2 20141014; WO 2009133185 A1 20091105

DOCDB simple family (application)

DE 102009017731 A 20090411; CN 200980115486 A 20090430; EP 09738229 A 20090430; EP 2009055295 W 20090430; JP 2011506729 A 20090430; US 99025509 A 20090430