Xiangyang Chen

Title: Innovations of Xiangyang Chen

Introduction

Xiangyang Chen is a notable inventor based in Vernon Hills, IL (US). He has made significant contributions to the field of wireless communication, holding a total of 3 patents. His work focuses on advanced message processing methods and apparatuses that enhance the efficiency of communication systems.

Latest Patents

Xiangyang Chen's latest patents include an "Orthogonal frequency division multiple access message processing method and apparatus." This invention allows a base station to receive OFDMA messages from multiple end user platforms that share tones within OFDMA symbols. The base station utilizes a fixed starting time to select contiguous samples from received signals, applying phase rotation to improve signal processing.

Another significant patent is the "Block codeword decoder with confidence indicator." This wireless transceiver produces soft decisions for received block error correction encoded codewords and includes a confidence indicator that signifies the likelihood of errors in the detected data. The transceiver processes block encrypted signals and assesses the usability of received data through a normalized and time-filtered confidence indicator output.

Career Highlights

Xiangyang Chen has worked with prominent companies in the telecommunications industry, including Motorola Corporation and Motorola Mobility LLC. His experience in these organizations has allowed him to develop innovative solutions that address complex challenges in wireless communication.

Collaborations

Xiangyang has collaborated with talented individuals such as Xiaoyong Yu and Jian Jun Wu. Their combined expertise has contributed to the advancement of technologies in the field.

Conclusion

Xiangyang Chen's contributions to wireless communication through his patents and career achievements highlight his role as an influential inventor. His innovative approaches continue to shape the future of communication technologies.