Inventors with similar research interests:
Location History:
- Irvine, CA (US) (2004 - 2017)
- Riverside, CA (US) (2006 - 2018)
- Carlsbad, CA (US) (2017 - 2018)
- Newport Coast, CA (US) (2017 - 2023)
Company Filing History:
40 out of 40 
6 out of 7 
5 out of 6 
Years Active: 2004-2025
Areas of Expertise:
Title: **Innovative Mind: The Patented Journey of Ping Liang**
Introduction
Ping Liang, an accomplished inventor based in Newport Coast, CA, is recognized for holding an impressive portfolio of 66 patents. His work in the field of wireless communication has significantly influenced how data is transmitted and processed in modern networks. With a focus on enhancing performance and reducing latency, Liang’s contributions are noteworthy in the ever-evolving technological landscape.
Latest Patents
Among his latest contributions to the field of technology are two remarkable patents. The first, titled **Hybrid beamforming method for wireless multi-antenna and frequency-division duplex systems**, presents a systematic approach to beamforming in wireless communication. It involves a base station equipped with multiple antennas and radio frequency transmitting and receiving chains. Liang's innovation efficiently constructs user-specific subspaces using principal angle information derived from partial channel state information. This method leads to the derivation of analog beamforming matrices to optimize communication with connected user equipment, enhancing the effectiveness of wireless systems.
The second patent, **HARQ management to enhance performance, reduce overhead and latency**, outlines methodologies for enhancing Physical Layer processing between a Base Station and multiple User Equipment. This invention significantly improves Hybrid Automatic Repeat reQuest (HARQ) management and introduces innovative processing techniques to lessen transfer bandwidth requirements and HARQ latency, improving the overall responsiveness and efficiency of radio access networks.
Career Highlights
Throughout his career, Ping Liang has worked with several notable companies, including Rf DSP Inc., where he contributed his expertise to pioneering projects in the field of digital signal processing and wireless communications. His work has undeniably positioned him as a leading figure in these sectors, driving advancements and innovations that have far-reaching impacts.
Collaborations
Collaboration has played a key role in Liang's journey. He has worked closely with colleagues such as Dengkui Zhu and Boyu Li, combining their expertise to tackle complex challenges in telecommunications and signal processing. Together, they have advanced numerous projects that leverage their collective knowledge and skills, resulting in impactful innovations.
Conclusion
With a robust track record of patents and a commitment to pushing the boundaries of wireless communication, Ping Liang continues to be a vital contributor to technological advancements. His innovative approaches to beamforming and HARQ management exemplify how inventors like him are shaping the future of communication technologies. As we move forward, the contributions of innovators like Ping Liang will undoubtedly continue to transform the landscape of connectivity and network performance.