Company Filing History:
Years Active: 2011-2014
Title: Innovations of Yuan Wu in Digital Audio Processing
Introduction
Yuan Wu is a notable inventor based in Singapore, SG, recognized for his contributions to digital audio processing. With a total of 6 patents to his name, he has made significant advancements in the field, particularly in modifying audio signals and generating environmental effects.
Latest Patents
Yuan Wu's latest patents include innovative systems and methods that enhance the quality and functionality of digital audio signals. One of his notable inventions is a "Content feature-preserving and complexity-scalable system and method to modify time scaling of digital audio signals." This invention features a pre-processor that synthesizes signals for processing with minimal computation while allowing for preferences in audio channels and frequency bands. It also includes mechanisms for adaptively characterizing temporal features and identifying segments of synthesized signals where time scaling can be modified without introducing artifacts or losing content.
Another significant patent is the "Environmental effects generator for digital audio signals." This device and method generate environmental reverberation effects for digital audio signals. The reverberation controller pre-processes characteristics of an audio signal to produce a pre-processed signal and generates delayed outputs, which are then combined to create a second audio signal with a desired reverberation response.
Career Highlights
Yuan Wu is currently employed at STMicroelectronics Asia Pacific Pte Limited, where he continues to innovate in the field of digital audio technology. His work has contributed to the development of advanced audio processing techniques that enhance user experiences in various applications.
Collaborations
Yuan has collaborated with talented coworkers, including Sapna George and Wenbo Zong, who have contributed to his projects and innovations in digital audio processing.
Conclusion
Yuan Wu's contributions to digital audio processing through his patents and work at STMicroelectronics highlight his role as a significant innovator in the field. His inventions not only advance technology but also improve the quality of audio experiences for users.