Location History:
- Beijing, CN (2012 - 2020)
- Ottawa, CA (2021 - 2024)
Company Filing History:
25 out of 25,668 
1 out of 10 Years Active: 2012-2025
Title: Innovations and Contributions of Yongquan Qiang in the Field of Telecommunications
Introduction: Yongquan Qiang is a prominent inventor based in Ottawa, Canada, renowned for his significant contributions to the telecommunications industry. With an impressive portfolio of 25 patents, his work primarily revolves around advancements in 5G technology, particularly concerning channel state information and timing error estimation.
Latest Patents: Among his latest patents, Yongquan has developed a method and network node for timing error estimation and compensation for Fifth Generation (5G) New Radio (NR) downlink systems. This innovative approach involves the transmission of Channel State Information Reference Signals (CSI-RS) with varying timing compensations, allowing for improved spectrum efficiency by determining which timing compensation is more effective based on feedback from wireless devices.
Another notable invention relates to methods and apparatuses for determining Channel State Information Interference Measurement resources. This invention addresses interference measurement by facilitating spectrum sharing between New Radio base stations and Long Term Evolution (LTE) base stations. The method includes creating a CSI-IM pattern for a resource, ensuring efficient use of overlapping symbols while avoiding frequency shift interference.
Career Highlights: Yongquan Qiang's career features key roles in leading telecommunications companies, including Telefonaktiebolaget LM Ericsson and Beijing Xinwei Telecom Technology Inc. His work has been instrumental in advancing the capabilities of next-generation wireless communication systems and addressing challenges associated with interference and timing errors.
Collaborations: Throughout his professional journey, Yongquan has collaborated with notable colleagues, including Jianguo Long and Hong Ren. Their combined efforts contribute to the development of innovative telecommunications solutions that enhance network performance and ensure reliable connectivity.
Conclusion: Yongquan Qiang's extensive work and patented innovations underscore his role as a leading inventor in the telecommunications domain. His contributions not only clarify critical technical challenges in 5G networks but also pave the way for future advancements in wireless communication. As the industry continues to evolve, Qiang's inventions will undoubtedly play a crucial role in shaping the future of connectivity.
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.