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:
Dec. 09, 2025
Filed:
Jan. 21, 2022
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Christian Denich, Munich, DE;
Sabrina Denich, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A method updates traffic information relating to a vehicle. The method includes ascertaining a change in traffic information for each road section of a navigation map responsive to a request message from the vehicle. The method also includes determining a criticality value for the ascertained change in the traffic information for each road section, and determining a relevance value for each ascertained change. A volume of change of the traffic information relating to the navigation map is calculated based at least in part on the ascertained changes in the traffic information, the determined criticality value, and the determined relevance value for all road sections of the navigation map. The method includes transmitting a response message comprising the traffic information if the calculated volume of change exceeds a predefined threshold value. The vehicle can update the traffic information relating to the vehicle based on the transmitted response message.