Xiaojian Yang

Title: Xiaojian Yang and AI-Based Vehicle Log Analysis

Introduction

Xiaojian Yang is an inventor based in Troy, Michigan, and works at Harman Becker Automotive Systems GmbH. His patent work focuses on applying artificial intelligence to analyze vehicle software-update logs.

Latest Patents

Yang is associated with 1 patent, titled “Systems and Methods for Artificial Intelligence-Based Analysis of Over-the-Air Client Logs.” The invention describes a system for processing error logs generated during over-the-air vehicle software updates. It cleans and segments log files, then combines rule-based filtering with AI analysis to identify and summarize relevant errors. The system uses vector embeddings to filter insignificant errors, retrieves contextual information from a vector database, and generates summaries with a large language model. A review interface allows failure analysis engineers to assess results and provide feedback that can update the system’s databases.

Career Highlights

Yang’s patent reflects work at the intersection of automotive software, log analysis, and artificial intelligence. Its hybrid approach is designed to make the review of large volumes of vehicle update logs more efficient while retaining human oversight and contextual analysis.

Collaborations

The provided information lists Hyeonje Cho and Brian H. Xu as Yang’s coworkers. Their specific roles in the patent or related work were not provided.

Conclusion

Xiaojian Yang’s patent presents an AI-assisted method for analyzing vehicle software-update logs, combining automated processing with engineer review to support more efficient failure analysis.