Xiangyu Liu

Title: Innovations in Wireless Communication: The Contributions of Xiangyu Liu

Introduction

Xiangyu Liu, a notable inventor based in Shenzhen, China, has made significant strides in the field of wireless communication. His impressive portfolio consists of 14 patents, showcasing his innovative approach to solving complex problems within the industry. Liu's work focuses on detecting partial discontinuous transmission (DTX) states, utilizing advanced methods and devices that enhance communication reliability.

Latest Patents

Among Xiangyu Liu's latest patents are two pivotal inventions that address the challenges of DTX in wireless systems:

1. **Method and Device for Detecting Partial Discontinuous Transmission (DTX) Using Bits Reconstruction** - This patent describes a method for detecting a DTX state at a UCI receiver in a wireless communication system. It involves processing a linear block encoded signal received on the uplink and generating a soft bit sequence. By selecting specific bits for comparison with a reconstructed soft bit sequence, the method establishes a correlation metric to determine the occurrence of a DTX state.

2. **Method and Device for Detecting Partial Discontinuous Transmission (DTX) Using Soft Bits Correlation** - This invention outlines a method for detecting a DTX state at an uplink control information receiver. It receives and processes signals after resource element demapping to create a soft bit sequence. The patent highlights the transformation of this sequence into multiple sub-sequences, from which correlation metrics are derived to ascertain whether a DTX state has occurred.

Career Highlights

Xiangyu Liu has contributed his expertise to several esteemed companies, including the Hong Kong Applied Science and Technology Research Institute and ZTE Corporation. His involvement in these organizations has allowed him to develop and refine his innovative ideas, resulting in patents that push the boundaries of communication technology.

Collaborations

Throughout his career, Liu has collaborated with talented individuals, including coworkers Man Wai Kwan and Kong Chau Tsang. These partnerships have fostered a creative environment conducive to groundbreaking inventions and advancements in wireless communication.

Conclusion

Xiangyu Liu's remarkable contributions to the field of wireless communication, as demonstrated by his 14 patents, position him as a key innovator in detecting DTX states. His methods and devices not only enhance the reliability of communication systems but also reflect the relentless pursuit of innovation within the industry.