Brian H Xu

Title: Brian H. Xu and AI-Based Analysis of Vehicle Software Updates.

Introduction

Brian H. Xu is an inventor based in Newark, California. His patent work concerns the use of artificial intelligence to analyze vehicle software-update logs and help engineers identify failures.

Latest Patents

Xu 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 over-the-air client logs generated during vehicle software updates. It cleans and segments log files, then combines rule-based filtering with AI analysis to identify and summarize errors. The system uses vector embeddings to filter insignificant errors, retrieves relevant context 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

Xu is associated with Harman Becker Automotive Systems GmbH. His patent reflects work at the intersection of automotive software, log analysis, and AI-assisted engineering.

Collaborations

The provided information names Hyeonje Cho and Xiaojian Yang as Xu’s coworkers. Their specific roles in the patent or related work are not stated.

Conclusion

Brian H. Xu’s patent describes a hybrid approach to analyzing vehicle software-update logs, combining automated filtering and AI-generated context to support engineering review.