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
Application
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 (2018.12 - EP US); G08G 1/096791 (2013.01 - EP US); H04L 67/12 (2013.01 - EP US); H04W 4/024 (2018.01 - US); H04W 4/40 (2018.01 - US); B60W 2556/65 (2020.02 - EP)
Citation (search report)
See references of WO 2009133185A1
Citation (examination)
- DE 102007006870 A1 20070830 - DENSO CORP [JP]
- DE 102007003147 A1 20070906 - DENSO CORP [JP]
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