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:
May. 09, 2023
Filed:
Dec. 04, 2020
Baidu Online Network Technology (Beijing) Co., Ltd., Beijing, CN;
Jie Zhang, Beijing, CN;
Zhidong Yin, Beijing, CN;
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., Beijing, CN;
Abstract
A method for processing navigation data, a path guidance method, devices, electronic apparatuses, and a storage medium are provided, which are related to a field of autonomous driving technology, and in particular, to a field of advanced assisted driving technology and a field of road navigation technology. The method includes: acquiring attribute information of respective lane lines on a road; dividing the road into multiple lane groups based on a grouping node and a dividing direction, and determining lane relationship information between the lane groups; and setting virtual points corresponding to the respective lane groups, and associating attribute information of a lane line in an ilane group to an ivirtual point and associating lane relationship information between the ilane group and an (i+1)lane group to the ivirtual point.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile