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.

Date of Patent:
Nov. 03, 2026

Filed:

Jan. 26, 2024
Applicant:

Yinwang Intelligent Technologies Co., Ltd., Shenzhen, CN;

Inventors:

Wenkai Fei, Beijing, CN;

Jianqin Liu, Beijing, CN;

Yong Wu, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 21/00 (2006.01);
U.S. Cl.
CPC ...
G01C 21/387 (2020.08); G01C 21/3859 (2020.08);
Abstract

In a method of generating an event map, a processing device obtains first information that indicates that there is an association relationship between a first event and a second event. The first information comprises association type information that indicates a type of the association relationship, and the first and second events are events in a map. The processing device then stores the first information as data of the map.


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Fei, Wenkai. (2026). Map data processing method and apparatus (U.S. Patent No. 12782160). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12782160

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