Location History:
- Hsinchu Hsien, TW (2014)
- Hsinchu County, TW (2015)
- Hsinchu, TW (2009 - 2016)
Company Filing History:
Years Active: 2009-2016
Title: Yu-Tai Chang: Innovator in Frequency Adjustment Technologies
Introduction
Yu-Tai Chang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of frequency adjustment technologies, holding a total of 5 patents. His work focuses on methods that enhance the efficiency and accuracy of frequency adjustments in various applications.
Latest Patents
One of Yu-Tai Chang's latest patents is a frequency adjustment method. This method provides a systematic approach for adjusting the frequency of a reference oscillating signal from an initial oscillation frequency to an adjusted oscillation frequency. The process involves dividing a frequency scan section into multiple scan frequencies, down-converting signals, and performing correlation calculations to select a target frequency group for adjustment. Another notable patent is a method for estimating frequency differences between transmission and reception terminals. This method includes steps for receiving and storing parts of a reception signal, frequency shifting, and estimating frequency differences based on correlation results.
Career Highlights
Yu-Tai Chang is currently employed at Mstar Semiconductor, Inc., where he continues to innovate in the field of semiconductor technologies. His expertise in frequency adjustment methods has positioned him as a valuable asset to the company and the industry.
Collaborations
Throughout his career, Yu-Tai Chang has collaborated with notable colleagues, including Chi-Yuan Peng and Ping-Hung Chiang. These collaborations have further enriched his work and contributed to advancements in frequency adjustment technologies.
Conclusion
Yu-Tai Chang's contributions to frequency adjustment methods demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of the complexities involved in frequency adjustments, making him a key figure in his field.