Location History:
- Newbury Park, CA (US) (2003 - 2018)
- California, CA (US) (2017 - 2018)
Company Filing History:
7 out of 622 
5 out of 4,763 
1 out of 91 
Years Active: 2003-2018
Title: Innovations of Charles Chien
Introduction
Charles Chien is a notable inventor based in Newbury Park, CA (US). He holds a total of 16 patents that reflect his contributions to the field of wireless communication systems. His work focuses on enhancing the performance and efficiency of communication technologies.
Latest Patents
One of his latest patents is titled "Digital cancellation of receiver nonlinear distortion in carrier aggregation systems." This patent proposes a method for sparse digital cancellation of receiver nonlinear distortion in carrier aggregation systems. It involves a reference signal generator that creates candidate reference signals to be included in a dictionary matrix. A sparsity-based solution is applied to dynamically select reference signals based on the RF transceiver configuration. The selection process adapts to different channel responses by correlating the observed radio signal with the dictionary reference signals.
Another significant patent is for an "Electronic device with equalization, integrated circuit and methods therefor." This invention describes an electronic device designed for wireless communication systems. It includes a receiver that processes a modulated signal and a processor that identifies communication channel characteristics. The processor selects an equalizer based on these characteristics and equalizes the received modulated signal for improved detection.
Career Highlights
Throughout his career, Charles Chien has worked with several prominent companies, including Silicon Storage Technology, Inc. and MediaTek Corporation. His experience in these organizations has contributed to his expertise in the field of wireless communication.
Collaborations
Charles has collaborated with notable coworkers such as Chih-Yuan Lin and Zhiwei A Xu. Their combined efforts have led to advancements in communication technologies and innovations in signal processing.
Conclusion
Charles Chien's contributions to the field of wireless communication through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the development of advanced communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.