Ping-Chun Hsieh

Title: Innovations of Ping-Chun Hsieh in Wireless Communication

Introduction

Ping-Chun Hsieh is a notable inventor based in College Station, TX (US). He has made significant contributions to the field of wireless communication, holding 2 patents that showcase his innovative approach to improving communication systems.

Latest Patents

One of his latest patents is focused on adaptive repetition in wireless communication systems. This technology is directed towards adaptively selecting a repetition level in wireless communications based on various events. The goal is to improve coverage range while maintaining throughput efficiency. Events such as the current signal-to-noise ratio, reported in a channel quality indicator from user equipment, play a crucial role in this adaptive process. Additionally, the number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS) is considered, where consecutive ACKs indicate good signal quality, while consecutive NACKs suggest poor signal quality. By combining channel quality indicator-based adaptive repetition levels with HARQ ACK/NACK-based levels, the technology aims to enhance communication reliability.

Career Highlights

Ping-Chun Hsieh is currently associated with AT&T Intellectual Property I, LP, where he continues to develop innovative solutions in wireless technology. His work has been instrumental in advancing the capabilities of communication systems.

Collaborations

Some of his notable coworkers include Darwin Parra and Prabhakara Aithal, who contribute to the collaborative environment that fosters innovation at AT&T.

Conclusion

Ping-Chun Hsieh's contributions to wireless communication through his patents reflect his commitment to enhancing technology in this field. His innovative approaches are paving the way for more reliable and efficient communication systems.