This inventor holds 1 USPTO granted patent. Top assignee: Hong Kong Applied Science and Technology Research Institute. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: The Innovations of Peng Li
Introduction
Peng Li is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of signal processing, particularly in the area of preamble detection. His work is essential for improving the reliability of communication systems.
Latest Patents
Peng Li holds a patent for a "Method and apparatus for detecting a preamble in a received signal." This invention discloses a method and an apparatus for reducing the false alarm rate in preamble detection due to discontinuities between successive symbols in a received signal. The invention is applicable in LTE compliant systems. In one embodiment, the apparatus includes a filter for filtering the received signal to yield a filtered signal, and a correlator for correlating the filtered signal with a predetermined preamble. The apparatus further comprises a first multiplier for modifying the received signal before it is filtered, or a second multiplier for modifying the filtered signal before it is correlated, or both. The first multiplier multiplies the received signal with a first time-domain window function configured to substantially smooth discontinuities at symbol boundaries in the received signal. The second multiplier multiplies the filtered signal with a second time-domain window function configured to substantially suppress spikes present in the filtered signal around the symbol boundaries. He has 1 patent to his name.
Career Highlights
Peng Li is associated with the Hong Kong Applied Science and Technology Research Institute. His work at this institution has allowed him to focus on innovative research and development in technology.
Collaborations
He has collaborated with notable colleagues such as Jun Xu and Man Wai Kwan, contributing to various projects and advancements in their field.
Conclusion
Peng Li's contributions to signal processing and his innovative patent demonstrate his commitment to advancing technology in communication systems. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile