Po-Tien Lee

Title: Po-Tien Lee: Innovator in Wireless Communication Technology

Introduction

Po-Tien Lee is a notable inventor based in Renyi Village, Taiwan. He has made significant contributions to the field of wireless communication technology, holding a total of 2 patents. His work focuses on developing systems that enhance transmission capabilities while minimizing interference.

Latest Patents

One of Po-Tien Lee's latest patents is a "Transmission system with interference avoidance capability and method thereof." This invention relates to a transmission system that includes both a transmission apparatus and a receiving apparatus. The method involves receiving first data through an interference-processing module and adding multiple extension data to produce second data. This second data replaces a plurality of data corresponding to an interfered band with zero data, ultimately producing transmission data. The transmission data is then converted into a radio-frequency signal and transmitted to the receiving apparatus, effectively preventing signal interference by avoiding spectrum overlap regions.

Another significant patent is for "Multiple-input multiple-output code division multiple access (MIMO-CDMA) wireless communication equipment." This equipment features a transmitter and a receiver, where the transmitter includes an encoder that receives and encodes multiple data streams. The encoded data is sent to a quadrature phase-shift keying (QPSK) unit for modulation. The output is then processed through a space-time block coding (STBC) unit or a space multiplexer, allowing for advanced coding techniques. The data frames generated are transmitted to the receiver via multiple antennas, enhancing communication efficiency.

Career Highlights

Po-Tien Lee is affiliated with the Chung-Shan Institute of Science and Technology, where he continues to innovate in the field of wireless communication. His work has been instrumental in advancing technologies that improve data transmission and reduce interference.

Collaborations

Throughout his career, Po-Tien Lee has collaborated with notable colleagues, including Jeng-Kuang Hwang and Fu-Chin Shau. These collaborations have contributed to the development of cutting-edge technologies in wireless communication.

Conclusion

Po-Tien Lee's contributions to wireless communication technology through his innovative patents demonstrate his commitment to enhancing data transmission systems. His work continues to influence the field and pave the way for future advancements.