Company Filing History:
Years Active: 2011-2014
Title: The Innovations of Fengwen Sun
Introduction
Fengwen Sun is a prominent inventor based in Germantown, MD (US). He has made significant contributions to the field of digital communications, holding a total of 6 patents. His work focuses on enhancing video broadcasting applications and digital satellite communication systems.
Latest Patents
Fengwen Sun's latest patents include a family of LDPC codes for video broadcasting applications. This innovation involves a family of quasi-cyclic irregular low-density parity check codes designed specifically for video broadcasting. The parity check matrices of these codes have quasi-cyclic structures, which facilitate hardware implementation and ensure proper check/bit degree distributions. This results in frame error rate performance lower than 10. Another notable patent is for an efficient frame structure for digital satellite communication. This invention outlines a digital communications system and method that transmits and receives a digital communications signal with multiple frames, supporting at least two modulations, while maintaining a consistent number of symbols across all frames.
Career Highlights
Fengwen Sun is currently employed at Availink, Inc., where he continues to innovate in the field of digital communications. His expertise and contributions have positioned him as a key figure in the development of advanced communication technologies.
Collaborations
Fengwen has collaborated with notable coworkers, including Juntan Zhang and Ming Yang, who have also contributed to advancements in the field.
Conclusion
Fengwen Sun's work exemplifies the spirit of innovation in digital communications. His patents not only enhance video broadcasting but also improve digital satellite communication systems. His contributions are invaluable to the industry and continue to pave the way for future advancements.