Company Filing History:
7 out of 931 
1 out of 160 Years Active: 2021-2025
Title: Innovations by Tianjia Sun in Autonomous Vehicle Technology
Introduction
Tianjia Sun is a prominent inventor based in Sunnyvale, California, known for his significant contributions to the field of autonomous vehicle technology. With a total of six patents to his name, he has been at the forefront of developing systems that enhance the safety and efficiency of autonomous driving vehicles.
Latest Patents
One of Tianjia Sun's latest patents focuses on the activation of primary and secondary brake systems for autonomous vehicles. In this invention, a system determines activation parameters for an autonomous driving vehicle (ADV), which include historical usages of the primary and secondary brake systems. When a brake is to be applied, the system decides whether to activate the primary or secondary brake system based on these parameters. It then sends an activation flag to engage the appropriate brake system accordingly.
Another notable patent addresses braking actions for failing communication buses in autonomous vehicles. This system detects signal faults at a communication bus of an ADV and sends a brake pre-charge command to prepare the brake system. It establishes a preset tolerance time to validate the signal fault and, upon validation, sends a command to engage the brakes of the ADV.
Career Highlights
Tianjia Sun is currently employed at Baidu USA LLC, where he continues to innovate in the realm of autonomous vehicle technology. His work is instrumental in advancing the safety features of autonomous driving systems, making them more reliable and efficient.
Collaborations
Tianjia has collaborated with notable colleagues, including Yaoming Shen and Xiangfei Zhou, who share his commitment to enhancing autonomous vehicle technology.
Conclusion
Tianjia Sun's contributions to the field of autonomous vehicles through his innovative patents demonstrate his expertise and dedication to improving vehicle safety. His work at Baidu USA LLC continues to pave the way for advancements in this critical area of technology.