Xiang Chen

Title: Innovations of Inventor Xiang Chen

Introduction

Xiang Chen is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of scalable video transmission and multi-input multi-output (MIMO) systems. With a total of 2 patents, his work focuses on optimizing video quality and spectrum utilization in communication systems.

Latest Patents

One of Xiang Chen's latest patents is a "Power allocation method for transmitting scalable video over MIMO system." This invention involves encoding a video sequence into multiple layers and performing modulation and coding schemes (MCSs) to estimate the bit error rate for each layer. The method optimizes power allocation based on the quality of experience at the user end, considering both transmission error rates and video coding structures.

Another significant patent is the "System for selecting transmission mode under multi-input multi-output based on scheduling number and method thereof." This system determines the modulation coding of spatial diversity and spatial multiplexing modes based on channel state information. It selects the appropriate transmission mode to improve spectrum utilization while maintaining scheduling rates.

Career Highlights

Xiang Chen is affiliated with the National Sun Yat-Sen University in Kaohsiung. His work at the university has allowed him to explore innovative solutions in communication technologies. His research has contributed to advancements in video transmission and MIMO systems.

Collaborations

Xiang Chen has collaborated with several colleagues, including Jenq Neng Hwang and Chung Nan Lee. These collaborations have fostered a productive research environment, leading to impactful innovations in their respective fields.

Conclusion

Xiang Chen's contributions to scalable video transmission and MIMO systems highlight his role as an influential inventor. His patents reflect a commitment to enhancing communication technologies and optimizing user experiences.