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:
Jan. 27, 2026
Filed:
Sep. 25, 2023
Black Sesame Technologies (Chongqing) Co., Ltd., Chongqing, CN;
Hai Li, Shenzhen, CN;
Black Sesame Technologies (Chongqing) Co., Ltd., Chongqing, CN;
Abstract
The disclosure solves a problem of a poor ability in controlling and defending against a data error risk of a vehicle driving assistance system during data communication. The data processing method includes: creating a verification data chain for verifying vehicle-carried data of a target vehicle, where the verification data chain includes a plurality of check bits; and handling a communication error when the communication error is detected in the vehicle-carried data of the target vehicle based on the verification data chain. In the present application, when a data transmission process is subjected to interference or malicious attacks, it is possible to detect a communication error in communication data by the check bits and record the communication error, thereby achieving a purpose of controlling and defensing against data error risks.