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. 19, 2026
Filed:
Sep. 17, 2024
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Haowei Zhao, Beijing, CN;
Pengfei Zhang, Beijing, CN;
Yuchen Sun, Beijing, CN;
Yuqing Guo, Beijing, CN;
Kuan Zhang, Beijing, CN;
Lin MA, Beijing, CN;
Changchun Liu, Beijing, CN;
Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;
Abstract
A method for controlling a vehicle, including: simulating and deducing, based on current state information between a target vehicle and a traffic participant, an interaction process between the target vehicle and the traffic participant to obtain an initial part of a cooperative game tree; updating, in response to there being a target leaf node that is capable of being expanded to obtain a target child node in the initial part, respective nodes on a deduction path from the root node to the target child node based on a path parameter of an updated predicted trajectory, to obtain a complete cooperative game tree composed of the initial part and the target child node; and determining a first control instruction of the target vehicle using the complete cooperative game tree, to control the target vehicle using the first control instruction.