Company Filing History:
4 out of 12 
1 out of 1 
6 out of 832,718 Years Active: 2018-2023
Title: Xufeng Guo: Innovator in Digital Communication Technologies
Introduction
Xufeng Guo is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of digital communication technologies, holding a total of 11 patents. His work focuses on enhancing signal processing methods and improving data transmission efficiency.
Latest Patents
Among his latest patents is a "Preamble symbol receiving method and device." This invention outlines a method for processing received signals to determine the presence of a desired preamble symbol. The method includes steps for identifying the position of the preamble symbol and resolving the signaling information it carries. Another notable patent is the "Interleaving and mapping method and deinterleaving and demapping method for LDPC codeword." This invention details a comprehensive approach to interleaving and mapping LDPC codewords, enhancing the reliability of data transmission.
Career Highlights
Xufeng Guo has worked with various organizations, including the Shanghai National Engineering Research Center of Digital Television Co., Ltd. His experience in these roles has allowed him to develop innovative solutions that address complex challenges in digital communication.
Collaborations
Xufeng has collaborated with notable professionals in his field, including Wenjun Zhang and Yunfeng Guan. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Xufeng Guo's contributions to digital communication technologies through his innovative patents demonstrate his expertise and commitment to advancing the field. His work continues to influence the way data is processed and transmitted in modern communication systems.
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.