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:
Aug. 25, 2026
Filed:
Aug. 10, 2022
Hitachi Astemo, Ltd., Hitachinaka, JP;
Chung Kim Tang, Tokyo, JP;
Yuto Imanishi, Tokyo, JP;
Yuma Kato, Tokyo, JP;
Yasuhiro Fuse, Tokyo, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
The present invention accurately identifies and tracks the pose of each of a plurality of vehicles within an ODD. An infrastructure sensortransmits dynamic object ID information to a server upon detecting that a dynamic objecthas reached an arbitrary feature pointon a travel path, the dynamic object ID information including a dynamic object ID for identifying the dynamic objectand information related to the time at which the dynamic objectreaches the feature point. Each of the plurality of vehiclestransmits vehicle ID information to the serverupon detecting that the vehicle has reached the feature point, the vehicle ID information including a vehicle ID for identifying the vehicle and information related to the time at which the vehicle reaches the feature point. The serverperforms matching processing between the dynamic object ID information and the vehicle ID information to determine the presence or absence of a vehicle matching the dynamic objectamong the plurality of vehicles