EP 4211633 A1 20230719 - METHOD OF LOCATING AN OBJECT
Title (en)
METHOD OF LOCATING AN OBJECT
Title (de)
VERFAHREN ZUR ORTUNG EINES OBJEKTS
Title (fr)
PROCÉDÉ DE LOCALISATION D'OBJET
Publication
Application
Priority
- FR 2009134 A 20200909
- FR 2010551 A 20201015
- FR 2021051532 W 20210907
Abstract (en)
[origin: WO2022053758A1] The invention relates to a method for locating an object. The locating method comprises the steps of: obtaining (E10, G10) at least one item of identification data (M) of at least one object (MD), the at least one item of identification data coming from the backscattering of at least one ambient signal (S_AMB); if the at least one ambient signal is transmitted following at least one uplink between at least one transmitter device (T) and at least one receiver device (S), determining (E30, G30) a location (LOC„OBJ) of the at least one object from the at least one item of identification data and at least one item of location data (P) of the at least one transmitter device; or, if the at least one ambient signal is transmitted following at least one downlink between at least one transmitter device (S) and at least one receiver device (T), determining (E3Q, G30) a location (TRACEMD) of the at least one object from the at least one item of identification data and at least one item of location data (P) of the at least one receiver device.
IPC 8 full level
G06Q 10/08 (2023.01); G01S 5/02 (2010.01); G06K 7/10 (2006.01); H04W 64/00 (2009.01)
CPC (source: EP KR US)
G06Q 10/08 (2013.01 - EP); G06Q 10/0833 (2013.01 - EP KR); G06Q 10/10 (2013.01 - KR); H04W 4/02 (2013.01 - EP KR); H04W 4/35 (2018.01 - KR); H04W 64/006 (2013.01 - US); H04W 4/35 (2018.01 - EP)
Citation (search report)
See references of WO 2022053758A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022053758 A1 20220317; BR 112023004210 A2 20230411; CN 116134445 A 20230516; EP 4211633 A1 20230719; JP 2023545618 A 20231031; KR 20230062623 A 20230509; US 2023337178 A1 20231019
DOCDB simple family (application)
FR 2021051532 W 20210907; BR 112023004210 A 20210907; CN 202180062021 A 20210907; EP 21782780 A 20210907; JP 2023515352 A 20210907; KR 20237011662 A 20210907; US 202118044279 A 20210907