Company Filing History:
9 out of 12 
8 out of 832,680 Years Active: 2018-2023
Title: Hongliang Xu: A Pioneer in Signaling Technology
Introduction
Hongliang Xu is a distinguished inventor based in Shanghai, China, known for his significant contributions to signaling technology. With a remarkable portfolio of 17 patents, Xu has established himself as a leader in the field, continually pushing the boundaries of innovation.
Latest Patents
Among his most recent innovations are two notable patents:
1. **Preamble Symbol Receiving Method and Device**
This patent outlines a method for processing received signals to determine the presence of a desired preamble symbol. It includes steps for analyzing the signal and resolving the signaling information carried by the preamble symbol, utilizing time-domain symbols generated through a specific structure based on predefined rules.
2. **Signaling Coding and Modulation Method and Demodulation and Decoding Method and Device**
This invention describes a comprehensive approach to signaling coding and demodulation. It details how to extend signaling, conduct predetermined coding, and manipulate parity bits to enhance information transmission, ultimately creating a tuple sequence for mapping purposes.
Career Highlights
Hongliang Xu has made substantial contributions to the field of digital communications during his tenure at the Shanghai National Engineering Research Center of Digital Television. His expertise in signaling technology has led to advancements that benefit the broader telecommunications landscape.
Collaborations
Throughout his career, Xu has had the privilege of working alongside esteemed colleagues, including Wenjun Zhang and Ge Huang. Their collaboration has fostered an environment of innovation, resulting in several cutting-edge developments in the industry.
Conclusion
Hongliang Xu stands out as a pioneering inventor whose work continues to influence the realms of digital communications and signaling technology. His patents not only reflect his technical acumen but also highlight his commitment to advancing innovation in the field. As he continues to push the envelope, his contributions will likely inspire future generations of inventors.
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