YingYing Chen

Title: YingYing Chen: Telecommunications Signal Processing Inventor.

Introduction

YingYing Chen is an inventor based in Taipei, Taiwan, whose patent work focuses on signal processing and wireless communications. Chen is credited with 3 patents and works at MediaTek Corporation.

Latest Patents

Chen’s listed patents address frequency-offset estimation and dummy-burst detection in communication systems.

“Method for Frequency Offset Estimation and Automatic Frequency Control for Filtered Signal with Destroyed Phase Information and Signal Transceiver” describes estimating frequency offset from a filtered signal whose phase information has been disrupted. The method derives filter coefficients to create a reference signal, then uses that signal alongside a filtered channel component to estimate the offset.

“Dummy Burst Detecting Method and Apparatus” describes evaluating whether a received burst is a dummy burst or a normal burst. It compares likelihoods based on the respective nominal power assumptions and the received burst’s noise power.

Career Highlights

Chen’s patent portfolio reflects work on practical challenges in wireless signal reception, including frequency control and burst classification. These techniques can support reliable operation in communication transceivers.

Collaborations

Chen’s listed coworkers include Chun-Ming Kuo and Ho-Chi Huang. Chen’s work is associated with MediaTek Corporation, a company active in communications technology.

Conclusion

YingYing Chen’s patents highlight contributions to wireless communications through methods for frequency-offset estimation and dummy-burst detection.