Company Filing History:
Years Active: 2010-2012
Title: Keqiang Deng: Innovator in Audio Signature Technology
Introduction
Keqiang Deng is a notable inventor based in Safety Harbor, FL (US). He has made significant contributions to the field of audio technology, particularly in the area of audio signature extraction and correlation. With a total of 2 patents to his name, Deng's work has the potential to enhance the way audio signals are processed and analyzed.
Latest Patents
Deng's latest patents focus on the extraction and correlation of audio signatures. The first patent describes a method where a signature is extracted from the audio of a program received by a tunable receiver. This signature characterizes the program by converting blocks of audio into corresponding spectral moments. At least one of these spectral moments is then transformed into the signature. Additionally, the patent outlines a process for correlating a test audio signal from a receiver to a reference audio signal. This involves converting both signals into their respective spectra, determining test slopes and reference slopes, and comparing them to establish a match.
Career Highlights
Keqiang Deng is currently associated with The Nielsen Company (US), LLC, where he applies his expertise in audio technology. His innovative approaches have contributed to advancements in audio processing, making him a valuable asset in his field.
Collaborations
Deng has worked alongside notable colleagues such as Venugopal Srinivasan and Daozheng Lu. Their collaborative efforts have furthered research and development in audio technologies.
Conclusion
Keqiang Deng's contributions to audio signature extraction and correlation demonstrate his innovative spirit and technical expertise. His work continues to influence the field of audio technology, paving the way for future advancements.