This inventor holds 3 USPTO granted patents. Top assignee: Realtek Semiconductor Inc.. Active years: 2009-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2009-2010
Title: Innovations of Song-Nien Tung
Introduction
Song-Nien Tung is a prominent inventor based in Kaohsiung, Taiwan. He has made significant contributions to the field of communication systems, particularly in the area of frequency and phase compensation. With a total of 3 patents, his work has advanced the efficiency and reliability of multi-carrier systems.
Latest Patents
One of his latest patents is titled "Apparatus and method for carrier frequency offset and phase compensation in communication system." This invention provides methods for compensating the phase rotation of an OFDM symbol caused by carrier frequency offset between the receiver and transmitter. The apparatus generates an estimated carrier frequency offset based on phase errors between consecutive received OFDM symbols and calculates an accumulated phase rotation for compensation.
Another notable patent is "Apparatus and method for sampling timing compensation in multi-carrier system." This invention estimates sampling frequency offset between the receiver and transmitter and compensates for accumulated sampling timing offsets. The apparatus utilizes a phase rotator for small offsets and adjusts timing in the time domain for larger offsets, ensuring accurate signal processing.
Career Highlights
Song-Nien Tung is currently employed at Realtek Semiconductor Inc., where he continues to innovate in the field of communication technology. His expertise in frequency and phase compensation has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Song-Nien Tung has collaborated with talented individuals such as Tai-Cheng Liu and Kuang-Yu Yen. These collaborations have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Song-Nien Tung's contributions to communication systems through his innovative patents demonstrate his commitment to advancing technology. His work continues to influence the industry and improve the performance of multi-carrier systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile