Register information Patent

WO file number: PCT/EP2021/057170 (Status: not pending/lapsed, Query started: October 27, 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/EP2021/057170
87	WO publication number	WPN	2021197875
54	Designation/title	TI	VERFAHREN ZUR BESTIMMUNG EINER RICHTUNGSINFORMATION VON ZIELOBJEKTEN BEI EINEM RADARSYSTEM FÜR EIN FAHRZEUG
51	IPC main class	ICM (ICMV)	G01S 7/35 (2006.01)
51	IPC secondary class(es)	ICS (ICSV)	G01S 7/41 (2006.01), G01S 13/34 (2006.01), G01S 13/42 (2006.01), G01S 13/87 (2006.01), G01S 13/931 (2020.01)
86	WO application date	WAT	Mar 22, 2021
72	Inventor	IN	Inventor not yet named
66 66	Domestic priority	PRN PRD	10 2020 109 405.1 Apr 3, 2020
	Patent division in charge		55
87	WO language of publication	WLANG	DE - Deutsch
57	Abstract	AB	Die Erfindung betrifft ein Verfahren zur Bestimmung einer Richtungsinformation (220) über Richtungen von mindestens zwei verschiedenen Zielobjekten (5) bei einem Radarsystem (2) für ein Fahrzeug (1), wobei die nachfolgenden Schritte durchgeführt werden: - Bereitstellen (101) einer Erfassungsinformation (210), welche für an den Zielobjekten (5) reflektierte und von wenigstens einer Empfangsantenne (20) des Radarsystems (2) empfangene Radarsignale (230) spezifisch ist, - Durchführen einer Winkelauswertung (102) bei der Erfassungsinformation (210), um die Richtungsinformation (220) als eine Information über Winkel (240) der Radarsignale (230) zu erhalten, wobei die Winkel (240) für die Richtungen der Zielobjekte (5) spezifisch sind, - Durchführen einer DML-Methode (103) bei der Erfassungsinformation (210), um anhand eines Ergebnisses (225) der DML-Methode (103) die Richtungen der Zielobjekte (5) bei der Richtungsinformation (220) zu identifizieren.
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, IT, 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, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
	Published EP/WO documents	EPWOPN	Original document: WO2021197875A1 Searchable text: WO2021197875A1
43	Date of first publication	EVT	Oct 7, 2021
	Date of the first transfer into DPMAregister	EREGT	Oct 8, 2021
	Date of the (most recent) update in DPMAregister	REGT	Dec 3, 2022 (Show all update days)(Hide all update days) Dec 3, 2022 Historical data not available for this/these date(s) Oct 8, 2021 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	Mar 22, 2021	Details anzeigen
2	Search procedure	Request for search effectively filed	Mar 22, 2021	Details anzeigen
3	Procedure relating to PCT application	WO first publication with search report	Oct 7, 2021	Details anzeigen
4	Procedure relating to PCT application	Ceased to have effect for DE	Nov 4, 2022	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	Mar 22, 2021
Date of update of the procedure	REGT	Oct 8, 2021

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	Mar 22, 2021
Third party request		No
Date of receipt	AEGT	Mar 22, 2021
Date of update of the procedure	REGT	Oct 8, 2021

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	Oct 7, 2021
Date of update of the procedure	REGT	Oct 8, 2021

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	Nov 4, 2022
Date of update of the procedure	REGT	Dec 3, 2022