Ping-Hai Hsu

Title: Ping-Hai Hsu: Innovator in Wireless Communication Technologies

Introduction

Ping-Hai Hsu is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of wireless communication, holding a total of 5 patents. His work focuses on enhancing communication quality and system upgrades in advanced metering infrastructure.

Latest Patents

Among his latest patents is a method for estimating communication quality of a wireless network. This innovative method involves using an estimation device equipped with a storage device and a processor. It includes steps such as providing coordinate information of multiple nodes and associating this information with various map data. By extracting spatial feature data between nodes, the method selects a path loss model to estimate communication quality effectively.

Another notable patent is a system for firmware upgrades in advanced metering infrastructure (AMI). This system allows a remote server to provide a firmware image file, which is then transmitted to meters through a broadcasting mechanism. Each meter can recover the original firmware image file and verify an activation code before executing the firmware upgrade.

Career Highlights

Ping-Hai Hsu is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and reliability of wireless communication systems.

Collaborations

He has collaborated with notable colleagues, including Yen-Yu Chen and Shih-Ying Chang, contributing to various projects that enhance the capabilities of wireless technologies.

Conclusion

Ping-Hai Hsu's contributions to wireless communication and metering systems demonstrate his commitment to innovation and technology advancement. His patents reflect a deep understanding of the challenges in communication quality and system upgrades, positioning him as a key figure in his field.