Location History:
- Newtown, PA (US) (2009 - 2013)
- Streamwood, IL (US) (2011 - 2013)
- San Diego, CA (US) (2018 - 2023)
Company Filing History:
7 out of 131,214 
3 out of 376 
2 out of 41,326 
Years Active: 2009-2023
Title: Innovations and Contributions of Inventor Xiaoqiang Ma
Introduction
Xiaoqiang Ma is a notable inventor based in Newtown, Pennsylvania. He has made significant contributions to the field of digital communications, holding a total of seven patents. His work primarily focuses on methods and apparatuses that enhance signal processing and channel estimation.
Latest Patents
Among his latest patents is the "Adjacent Channel Power Scan," which discloses a method and apparatus for determining the presence of adjacent channel interference. This innovation processes received digital signals to detect strong channels adjacent to the channel of interest. Based on this detection, control signals are generated to adjust the signal power of the received signals. Another significant patent is the "OFDM Channel Estimation," which involves a receiver designed for receiving orthogonal frequency division multiplexed (OFDM) digital video broadcast signals. This receiver includes an input module for receiving the OFDM signal and a channel estimation module that calculates channel estimates by performing Fourier transforms and minimum mean square error (MMSE) equalization.
Career Highlights
Xiaoqiang Ma has worked with prominent companies in the technology sector, including ATI Technologies Inc. and Qualcomm Incorporated. His experience in these organizations has allowed him to develop and refine his innovative ideas in digital communications.
Collaborations
Throughout his career, Xiaoqiang has collaborated with talented individuals such as Azzedine Touzni and Jason P. Adams. These collaborations have contributed to the advancement of his projects and innovations.
Conclusion
Xiaoqiang Ma's contributions to the field of digital communications through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in signal processing and channel estimation technologies.
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.