Neural Network Sensor Confidence Estimation Patent EP4557175A1
Summary
The European Patent Office granted Patent EP4557175A1 to Sensor-Technik Wiedemann GmbH for a method of training and using a neural network to estimate confidence levels of sensor measurements. The patent application, filed with inventors Lee Changjoo and Dr. Simon Schätzle, was published on April 15, 2026 under IPC classification G06N 3/08. The patent is designated across 31 European states including Germany, France, the United Kingdom, and Italy. Patent grants confer enforceable exclusive rights to the named applicant for the claimed method.
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GovPing monitors EPO Patent Bulletin - AI & Computing (G06N) for new telecom & technology regulatory changes. Every update since tracking began is archived, classified, and available as free RSS or email alerts — 76 changes logged to date.
What changed
The EPO granted Patent EP4557175A1 covering a method for training and using a neural network to estimate confidence levels of sensor measurements, with applications including LiDAR sensors for autonomous systems under classification G01S 17/931. The patent names Sensor-Technik Wiedemann GmbH as applicant and Lee Changjoo and Dr. Simon Schätzle as inventors.
Manufacturers developing AI-enabled sensor systems, particularly in automotive, robotics, or industrial automation sectors, should review the patent claims to assess potential licensing requirements or freedom-to-operate implications in European markets. Patent grants create enforceable exclusive rights in designated contracting states for 20 years from the filing date.
Archived snapshot
Apr 25, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
METHOD FOR TRAINING AND USING A NEURAL NETWORK FOR ESTIMATING A CONFIDENCE LEVEL OF SENSOR MEASUREMENTS
Publication EP4557175A1 Kind: A1 Apr 15, 2026
Applicants
Sensor-Technik Wiedemann GmbH
Inventors
LEE, Changjoo, Dr. SCHÄTZLE, Simon
IPC Classifications
G06N 3/08 20230101AFI20240606BHEP G01S 17/931 20200101ALI20240606BHEP
Designated States
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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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