Hsiao-Hwa Chen

Title: Hsiao-Hwa Chen: Innovator in D2D Communication Technologies

Introduction

Hsiao-Hwa Chen is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of communication technologies, particularly in device-to-device (D2D) communications. With a total of 2 patents to his name, Chen's work focuses on enhancing the efficiency and reliability of data transmission in wireless networks.

Latest Patents

Chen's latest patents include innovative methods for D2D communications. The first patent, titled "Communication device and method thereof for D2D communications," discloses a method for receiving a plurality of data packets. This method involves receiving MAC PDUs from a source user equipment (UE) through a relay UE, a base station, and directly from the source UE. The process includes demultiplexing the MAC PDUs to retrieve RLC PDUs and RLC PDU segments, reordering them, and performing duplicate detection based on transmission sequence numbers (TSNs). The ultimate goal is to reassemble the RLC PDUs and segments into RLC service data units (SDUs).

The second patent, "Communication system, communication device, base station and method thereof for D2D communications," outlines a method for transmitting a plurality of data packets. This method includes receiving first MAC PDUs that contain RLC PDUs intended for a destination UE from a source UE. It details the steps of demultiplexing the first MAC PDUs, generating RLC PDU segments, and transmitting the second MAC PDUs to the destination UE.

Career Highlights

Hsiao-Hwa Chen is affiliated with the Industrial Technology Research Institute, where he continues to advance research in communication technologies. His work has been instrumental in developing methods that improve the performance of wireless communication systems.

Collaborations

Chen has collaborated with notable colleagues, including Chun-Yuan Chiu and Ruo-Fei Ma, contributing to various projects that enhance the field of D2D communications.

Conclusion

Hsiao-Hwa Chen's innovative patents and contributions to communication technology demonstrate his commitment to advancing wireless communication systems. His work continues to influence the development of efficient data transmission methods in modern networks.