Yin-Shao Chang

Title: Innovations of Yin-Shao Chang in Spread Spectrum Communication

Introduction

Yin-Shao Chang is a notable inventor based in Miaoli County, Taiwan. He has made significant contributions to the field of communication technology, particularly in the area of spread spectrum communication systems. His innovative work has led to the development of a patented technology that enhances communication efficiency and reliability.

Latest Patents

Yin-Shao Chang holds a patent for a "Spread Spectrum Communication System, Clear Channel Assessment Device and Related Method." This invention includes a first and a second antenna, a first and a second radio frequency demodulator, a first and a second analog-to-digital converter, a first and a second filter, a clear channel assessment device, and a selection device. The radio frequency demodulators convert radio frequency signals to baseband signals, respectively. The analog-to-digital converters convert baseband signals to digital signals, respectively. The filters filter the first and second digital signals to generate filtered signals, respectively. The clear channel assessment device generates a channel assessment signal and a path selection signal according to signal characteristics of the filtered signals. The selection device refers to at least one of the channel assessment signal and path selection signal to selectively output one of the filtered signals, or generate no signal output. This patent showcases his innovative approach to improving communication systems.

Career Highlights

Yin-Shao Chang is associated with Realtek Semiconductor Inc., a leading company in the semiconductor industry. His work at Realtek has allowed him to focus on advancing communication technologies and contributing to the company's innovative projects. His expertise in the field has made him a valuable asset to the team.

Collaborations

Yin-Shao Chang collaborates with Yu-Nan Lin, who is also a key contributor in their projects. Their teamwork exemplifies the synergy between inventors in the pursuit of technological advancements.

Conclusion

Yin-Shao Chang's contributions to spread spectrum communication systems highlight his innovative spirit and dedication to enhancing communication technology. His patent and work at Realtek Semiconductor Inc. reflect his commitment to advancing the field.