Ruifeng Wang

Title: Innovations by Ruifeng Wang in Multi-Carrier Communication

Introduction

Ruifeng Wang, an accomplished inventor based in Sammamish, WA, holds an impressive portfolio of 20 patents. His work primarily revolves around advancements in wireless communication technologies, particularly focusing on methodologies that enhance efficiency and reduce overhead in multi-carrier systems.

Latest Patents

One of Ruifeng Wang's notable patents is titled "Method and system for multi-carrier packet communication with reduced overhead." This inventive approach discloses a method aimed at minimizing control overhead within a multi-carrier wireless communication network that leverages time-frequency resources. Specifically, the innovation designates various zones within the time-frequency spectrum for distinct applications, including a dedicated area for voice-over-IP (VoIP) services. By organizing similar application types within designated zones, Wang’s method reduces the bit count necessary for mapping packet streams to specific time-frequency resource sections. Furthermore, the integration of modular coding schemes linked to packet streams significantly curtails the needed control information. Additional embodiments address packet classification for transmission based on application type, quality of service (QoS) parameters, and other characteristics, while proposing enhanced control messages to optimize the communication control process and minimize associated overhead.

Career Highlights

Ruifeng Wang's professional journey includes significant contributions to companies such as Neo Wireless LLC and Neocific, Inc. His expertise in wireless communication technologies has positioned him as a thought leader in the field, continuously pushing the boundaries of innovation.

Collaborations

Throughout his career, Ruifeng Wang has had the privilege of collaborating with notable professionals, including coworkers Titus Lo and Xiaodong Li. These partnerships have further enriched his research and development efforts, leveraging diverse knowledge and expertise to propel technological advancements.

Conclusion

Ruifeng Wang's contributions to multi-carrier packet communication innovations signify a commendable commitment to enhancing wireless technologies. His inventions, particularly the novel methods for reducing overhead in communication systems, reflect his pivotal role in shaping the future of wireless communication. As he continues to innovate, Wang undoubtedly remains a prominent figure in the landscape of patentable inventions.