EP 3746806 A1 20201209 - METHOD AND DEVICE FOR OPERATING A PLURALITY OF SENSORS OF A VEHICLE
Title (en)
METHOD AND DEVICE FOR OPERATING A PLURALITY OF SENSORS OF A VEHICLE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BETREIBEN VON MEHREREN SENSOREN EINES FAHRZEUGS
Title (fr)
PROCÉDÉ ET DISPOSITIF DESTINÉS À COMMANDER PLUSIEURS CAPTEURS D'UN VÉHICULE
Publication
Application
Priority
- DE 102018201303 A 20180129
- EP 2018083110 W 20181130
Abstract (en)
[origin: WO2019145072A1] The present invention relates to a method for operating a plurality of sensors (402) of a vehicle (400) in detection regions (404), which coincide spatially at least in part, and a common frequency domain (100), which method is characterised in that, at one transmission time (t), at least two of the sensors (402) simultaneously transmit at momentary frequencies (f1, f2) separated by a frequency gap (102), the frequency gap (102) comprising at least one momentary receiving bandwidth (104) of the sensors (402), each momentary frequency (f1, f2) being blocked, after the transmission time (t), for the duration of a time gap (106) for use by the sensors (402), the time gap (106) comprising at least one signal propagation time (108) across a receiving range of the sensors (402).
IPC 8 full level
G01S 7/02 (2006.01); G01S 7/35 (2006.01); G01S 7/534 (2006.01); G01S 13/34 (2006.01); G01S 13/87 (2006.01); G01S 13/931 (2020.01); G01S 15/34 (2006.01); G01S 15/87 (2006.01); G01S 7/4911 (2020.01); G01S 15/931 (2020.01); G01S 17/34 (2020.01); G01S 17/87 (2020.01); G01S 17/931 (2020.01)
CPC (source: EP KR US)
G01S 7/023 (2013.01 - EP US); G01S 7/0232 (2021.05 - EP KR US); G01S 7/35 (2013.01 - EP KR US); G01S 7/4911 (2013.01 - KR); G01S 7/534 (2013.01 - KR); G01S 13/343 (2013.01 - EP KR); G01S 13/582 (2013.01 - KR US); G01S 13/87 (2013.01 - EP KR); G01S 13/931 (2013.01 - EP KR US); G01S 15/34 (2013.01 - KR); G01S 15/87 (2013.01 - KR); G01S 15/931 (2013.01 - KR); G01S 17/34 (2020.01 - KR); G01S 17/87 (2013.01 - KR); G01S 17/931 (2020.01 - KR); H04B 1/0483 (2013.01 - KR US); H04W 4/46 (2018.02 - KR US); G01S 7/4911 (2013.01 - EP); G01S 7/534 (2013.01 - EP); G01S 15/34 (2013.01 - EP); G01S 15/87 (2013.01 - EP); G01S 15/931 (2013.01 - EP); G01S 17/34 (2020.01 - EP); G01S 17/87 (2013.01 - EP); G01S 17/931 (2020.01 - EP); G01S 2013/9316 (2020.01 - KR US); G01S 2013/9323 (2020.01 - EP KR); G01S 2013/9324 (2020.01 - EP KR); G01S 2013/9325 (2013.01 - KR US); G01S 2013/93271 (2020.01 - EP KR); G01S 2013/93272 (2020.01 - EP KR); G01S 2013/93274 (2020.01 - EP KR)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019145072 A1 20190801; CN 111656210 A 20200911; CN 111656210 B 20240709; DE 102018201303 A1 20190801; EP 3746806 A1 20201209; JP 2021512307 A 20210513; JP 7078731 B2 20220531; KR 102682267 B1 20240710; KR 20200111768 A 20200929; US 11460539 B2 20221004; US 2021055413 A1 20210225
DOCDB simple family (application)
EP 2018083110 W 20181130; CN 201880088012 A 20181130; DE 102018201303 A 20180129; EP 18811808 A 20181130; JP 2020541413 A 20181130; KR 20207024567 A 20181130; US 201816958464 A 20181130