Register information Patent

WO file number: PCT/EP2018/069065 (Status: not pending/lapsed, Query started: December 6, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Not pending/lapsed
86	WO file number	WAKZ	PCT/EP2018/069065
87	WO publication number	WPN	2019012099
54	Designation/title	TI	SYSTEM AND METHOD FOR RADAR-BASED DETERMINATION OF A NUMBER OF PASSENGERS INSIDE A VEHICLE PASSENGER COMPARTMENT
51	IPC main class	ICM (ICMV)	B60R 21/015 (2006.01)
86	WO application date	WAT	Jul 13, 2018
72	Inventor	IN	Inventor not yet named
33 31 32	Foreign priority	PRC PRNA PRDA	LU LU100338 Jul 13, 2017
33 31 32	Foreign priority	PRC PRNA PRDA	LU LU100451 Sep 21, 2017
	Patent division in charge		21
87	WO language of publication	WLANG	EN - Englisch
57	Abstract	AB	A method of operating a radar sensor system (10) for determining a number of passengers (24) in a vehicle passenger compartment (30). The radar sensor system (10) includes at least one radar transmitting antenna (12) and at least one radar receiving antenna (16) and an evaluation and control unit (22) for evaluating Doppler information from the received radar waves (18). The method comprises transmitting radar waves (14) towards the vehicle passenger compartment (30); receiving radar waves (18) reflected by a passenger (24) or by passengers being present in the vehicle passenger compartment (30); generating received radar signals (32) from the received radar waves (18); mathematically decomposing (42) the received radar signals (32) into a plurality of received signal components; providing (44) values of the received signal components regarding a characteristic parameter to a classifier trained with a plurality of scenarios; identifying (46) one of trained scenarios, based on the provided values; and generating (48) an output signal indicative of the identified scenario.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2019012099A1 Searchable text: WO2019012099A1
43	Date of first publication	EVT	Jan 17, 2019
	Date of the first transfer into DPMAregister	EREGT	Jan 18, 2019
	Date of the (most recent) update in DPMAregister	REGT	Feb 12, 2020 (Show all update days)(Hide all update days) Feb 12, 2020 Historical data not available for this/these date(s) Jan 18, 2019 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Jul 13, 2018	Details anzeigen
2	Search procedure	Request for search effectively filed	Jul 13, 2018	Details anzeigen
3	Procedure relating to PCT application	WO first publication with search report	Jan 17, 2019	Details anzeigen
4	Procedure relating to PCT application	Ceased to have effect for DE	Jan 14, 2020	Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Jul 13, 2018

View procedures Search procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Search procedure
Legal/procedural status	VST	Request for search effectively filed
Date of legal/procedural status	VSTT	Jul 13, 2018
Third party request		No
Date of receipt	AEGT	Jul 13, 2018

View procedures Procedure relating to PCT application (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	WO first publication with search report
Date of legal/procedural status	VSTT	Jan 17, 2019

View procedures Procedure relating to PCT application (No.: 4)
Criterion	Field	Content Close details
Type of procedure	VART	Procedure relating to PCT application
Legal/procedural status	VST	Ceased to have effect for DE
Date of legal/procedural status	VSTT	Jan 14, 2020