The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Feb. 10, 2022
Applicant:
Mercedes-benz Group Ag, Stuttgart, DE;
Inventors:
Viktor Friesen, Karlsruhe, DE;
Micha Koller, Pliezhausen, DE;
Benjamin Nepp, Böblingen, DE;
Hubert Rehborn, Sindelfingen, DE;
Assignee:
MERCEDES-BENZ GROUP AG, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/02 (2009.01); H04W 12/069 (2021.01); G06F 21/62 (2013.01);
U.S. Cl.
CPC ...
G06F 21/6254 (2013.01); H04W 12/02 (2013.01); H04W 12/069 (2021.01);
Abstract
A method for anonymizing movement data of road users equipped with a position detection device involves collecting movement data in the form of individual time- and position-related data records and transmitting the collected movement data to a backend server. At least some data records are transmitted indirectly via at least one other vehicle, or the position or time reference in at least some data records is made noisy prior to the transmission.