This inventor holds 10 USPTO granted patents. Top assignee: Mstar Semiconductor, Inc.. Active years: 2015-2018.
Location History:
- Hsinchu County, TW (2015 - 2017)
- Zhubei, TW (2017)
- Hsinchu Hsien, TW (2017 - 2018)
Company Filing History:
Years Active: 2015-2018
Title: Innovations of Chih-Cheng Kuo
Introduction
Chih-Cheng Kuo is a prominent inventor based in Hsinchu County, Taiwan. He has made significant contributions to the field of communication systems, holding a total of 10 patents. His work focuses on enhancing signal processing methods and apparatuses, which are crucial for efficient communication.
Latest Patents
Among his latest patents is a "Signal receiving apparatus in communication system and signal processing method thereof." This invention includes a signal processing circuit, an adjacent-channel interference (ACI) filter, and an ACI detecting circuit. The signal processing circuit performs a signal processing process on an input signal to generate a processed signal. The ACI filter filters out ACI from the processed signal to generate a filtered signal. The ACI detecting circuit detects an energy difference between the processed signal and the filtered signal, providing the energy difference to the signal processing circuit as a reference for adjusting the signal processing process.
Another notable patent is the "Equalizer apparatus and Viterbi algorithm based decision method." This equalizer apparatus includes a feedforward filter, a slicer circuit, and a feedback circuit. The feedforward filter processes an input signal, while the slicer circuit, which includes a Viterbi decoding circuit, performs a Viterbi algorithm-based decision operation to generate a decision signal according to the output signal of the feedforward filter and a feedback signal from the feedback filter. The feedback filter generates the feedback signal based on the decision result signal.
Career Highlights
Chih-Cheng Kuo is currently employed at Mstar Semiconductor, Inc., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in developing advanced communication systems that improve signal clarity and processing efficiency.
Collaborations
He has collaborated with notable colleagues such as Tai-Lai Tung and Wen-Chieh Yang, contributing to various projects that enhance the capabilities of communication technologies.
Conclusion
Chih-Cheng Kuo's contributions to the field of communication systems through his innovative patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in signal processing and communication technology.