Chien-Hwa Hwang

Title: Innovations by Chien-Hwa Hwang

Introduction

Chien-Hwa Hwang is a prolific inventor based in Hsinchu County, Taiwan, known for his significant contributions to the field of wireless communication technologies. With a remarkable total of 46 patents to his name, Hwang has made substantial advancements that address critical challenges in the industry.

Latest Patents

Among his latest innovations are two noteworthy patents:

1. **Blind Detection and CCE Allocation for Carrier Aggregation**

This patent introduces a method where user equipment (UE) determines the number of component carriers configured for detection of physical downlink control channel (PDCCH) signals. By optimizing the allocation of blind detections, Hwang's solution enhances the efficiency of carrier aggregation, allowing for better performance in complex wireless environments. The UE allocates blind detections intelligently across multiple component carriers, ensuring the largest possible integer of blind detections is maintained.

2. **Detection of Beginning of a Transmission Session in New Radio Unlicensed Spectrum**

This patent provides techniques for effective detection of transmission sessions in the New Radio unlicensed spectrum (NR-U). The invention allows user equipment to identify indications from a wireless network and determine when a transmission opportunity follows, optimizing the reception of downlink transmissions. This advancement is crucial for improving communication in unlicensed spectrums, thus facilitating better network utilization.

Career Highlights

Throughout his career, Chien-Hwa Hwang has been associated with notable companies, including MediaTek Corporation and Hfi Innovation Inc. His work at these firms has significantly impacted the evolution of wireless technologies, contributing to improved communication systems and methodologies.

Collaborations

Hwang has worked alongside talented individuals such as Pei-Kai Liao and Yi-Ju Liao. These collaborations have fostered innovative ideas and have played a crucial role in the development of his patents, leading to advancements that benefit both the industry and consumers.

Conclusion

Chien-Hwa Hwang’s contributions to wireless communication through his extensive patent portfolio highlight his role as a key innovator in the field. His latest inventions not only solve existing challenges but also pave the way for future advancements, showcasing the importance of innovation in enhancing technology and connectivity.