EP 2729924 A1 20140514 - METHOD FOR PROVIDING ROAD DATA IN A MOTOR VEHICLE, AND GROUND-BASED DEVICE
Title (en)
METHOD FOR PROVIDING ROAD DATA IN A MOTOR VEHICLE, AND GROUND-BASED DEVICE
Title (de)
VERFAHREN ZUM BEREITSTELLEN VON FAHRWEGDATEN IN EINEM KRAFTFAHRZEUG, SOWIE BODENFESTE VORRICHTUNG
Title (fr)
PROCÉDÉ POUR FOURNIR DES DONNÉES RELATIVES À UNE VOIE DE CIRCULATION DANS UN VÉHICULE AUTOMOBILE ET DISPOSITIF FIXÉ AU SOL
Publication
Application
Priority
- DE 102011106828 A 20110707
- EP 2012002660 W 20120623
Abstract (en)
[origin: WO2013004353A1] The invention describes the idea of providing ground-based devices (12) comprising a transceiver (18) and a data memory (14), wherein road data are stored in the data memory. Said road data can be transmitted wirelessly by the ground-based device (12) to motor vehicles (20), so that information about such a road (10) from outside the sensing range of a sensor (20) on the motor vehicle (24) is available in the motor vehicles (20).
IPC 8 full level
G08G 1/0967 (2006.01); G01C 21/32 (2006.01); G06K 9/00 (2006.01); G08G 1/14 (2006.01); G08G 1/16 (2006.01)
CPC (source: EP US)
G01C 21/26 (2013.01 - US); G01C 21/3819 (2020.08 - EP US); G01C 21/3889 (2020.08 - EP US); G01C 21/3893 (2020.08 - EP US); G08G 1/096716 (2013.01 - EP US); G08G 1/096758 (2013.01 - EP US); G08G 1/096783 (2013.01 - EP US); G08G 1/14 (2013.01 - EP US); G08G 1/162 (2013.01 - EP US); G08G 1/163 (2013.01 - EP US)
Citation (search report)
See references of WO 2013004353A1
Citation (examination)
- DE 69823462 T2 20050414 - NAVIGATION TECH CORP [US]
- DE 102006048398 A1 20070426 - DENSO CORP [JP]
- DE 102008025707 A1 20091203 - VOLKSWAGEN AG [DE]
- DE 69925085 T2 20060202 - ZANAVY INFORMATICS KK [JP], et al
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 RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011106828 A1 20130110; DE 102011106828 B4 20130704; CN 103635945 A 20140312; CN 103635945 B 20160511; EP 2729924 A1 20140514; US 2014172300 A1 20140619; US 9020762 B2 20150428; WO 2013004353 A1 20130110
DOCDB simple family (application)
DE 102011106828 A 20110707; CN 201280032465 A 20120623; EP 12732534 A 20120623; EP 2012002660 W 20120623; US 201214131243 A 20120623