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Extract from the Register of European Patents

EP About this file: EP4036597

EP4036597 - LIDAR SENSOR WITH RANGE WALK ERROR CORRECTION [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  09.02.2024
Database last updated on 19.10.2024
FormerRequest for examination was made
Status updated on  01.07.2022
Most recent event   Tooltip07.10.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Leuze electronic GmbH + Co. KG
In der Braike 1
73277 Owen/Teck / DE
[2022/31]
Inventor(s)01 / Auer, Robert
85540 Haar / DE
02 / Feller, Bernhard
86316 Friedberg / DE
 [2022/31]
Representative(s)Ruckh, Rainer Gerhard
Patentanwaltskanzlei Ruckh
Jurastraße 1
73087 Bad Boll / DE
[N/P]
Former [2022/31]Ruckh, Rainer Gerhard
Patentanwalt
Jurastrasse 1
73087 Bad Boll / DE
Application number, filing date21200382.601.10.2021
[2022/31]
Priority number, dateDE202120100425U28.01.2021         Original published format: DE 202021100425 U
[2022/31]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report 
No.:EP4036597
Date:03.08.2022
Language:DE
[2022/31]
Search report(s)(Supplementary) European search report - dispatched on:EP29.03.2022
ClassificationIPC:G01S7/4861, G01S7/487
[2022/31]
CPC:
G01S17/10 (EP); G01S7/4861 (EP); G01S7/4865 (EP);
G01S17/42 (EP)
Designated contracting statesAL,   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 [2022/31]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:LIDAR-SENSOR MIT BEREICHSWEITE FEHLERKORREKTUR[2022/31]
English:LIDAR SENSOR WITH RANGE WALK ERROR CORRECTION[2022/31]
French:CAPTEUR LIDAR AVEC PORTÉE CORRECTION D'ERREURS DE MARCHE[2022/31]
Examination procedure23.05.2022Examination requested  [2022/31]
23.05.2022Date on which the examining division has become responsible
23.01.2023Amendment by applicant (claims and/or description)
09.02.2024Despatch of a communication from the examining division (Time limit: M04)
23.05.2024Reply to a communication from the examining division
Fees paidRenewal fee
05.10.2023Renewal fee patent year 03
07.10.2024Renewal fee patent year 04
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XI]  - KURTTI S ET AL, "A Wide Dynamic Range CMOS Laser Radar Receiver With a Time-Domain Walk Error Compensation Scheme", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I: REGULAR PAPERS, IEEE, US, vol. 64, no. 3, doi:10.1109/TCSI.2016.2619762, ISSN 1549-8328, (20170301), pages 550 - 561, (20170223), XP011641888 [X] 1-7 * description referrring to figures 4 and 5 * [I] 8-15

DOI:   http://dx.doi.org/10.1109/TCSI.2016.2619762
 [XI]  - KURTTI SAMI ET AL, "A CMOS Receiver-TDC Chip Set for Accurate Pulsed TOF Laser Ranging", IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, IEEE, USA, vol. 69, no. 5, doi:10.1109/TIM.2019.2918372, ISSN 0018-9456, (20190522), pages 2208 - 2217, (20200406), XP011781930 [X] 1-7 * description referring to figures 3,5,6 * [I] 8-15

DOI:   http://dx.doi.org/10.1109/TIM.2019.2918372
 [XI]  - JAN NISSINEN ET AL, "A 0.13 Â m CMOS laser radar receiver with leading edge detection and time domain error compensation", 2009 IEEE INTRUMENTATION AND MEASUREMENT TECHNOLOGY CONFERENCE (I2MTC) - 5-7 MAY 2009 - SINGAPORE, SINGAPORE, IEEE, PISCATAWAY, NJ, USA, (20090505), ISBN 978-1-4244-3352-0, pages 900 - 903, XP031492764 [X] 1-7 * chapter "III. Timing Discriminator", figure 4 * [I] 8-15
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.