Huiqun Deng

Title: Innovations by Inventor Huiqun Deng in Audio Signal Processing

Introduction

Huiqun Deng is a notable inventor based in Beijing, China, recognized for his significant contributions to the field of audio signal processing. With a total of 4 patents to his name, Deng has developed advanced methods and apparatuses that enhance the transmission and reception of audio signals, providing innovative solutions to common challenges in audio technology.

Latest Patents

One of Huiqun Deng's latest patents is focused on the methods and apparatuses for transmitting and receiving audio signals. In this patent, a transformation is performed on the audio signals in frames to produce transformed audio data containing multiple signal components in the frequency domain. These components are then organized into multiple adjacent packets, allowing for interleaved transmission of signal components across different frames. This approach significantly enhances the robustness of audio signal transmission during packet loss, enabling recovery of the audio without additional bandwidth usage.

Additionally, Deng's audio processing method and apparatus patent describe processes for suppressing certain sub-bands of audio signals to produce reduced audio signals. These signals can then be mixed effectively, enhancing the overall audio experience. The patent also explores assigning spatial auditory properties and the detection of rhythmic similarities between audio signals for time scaling, showcasing Deng's innovative approach to audio processing.

Career Highlights

Huiqun Deng is associated with Dolby Laboratories Licensing Corporation, where he continues to contribute to the enhancement of audio processing technologies. His work not only reflects his technical skills but also his commitment to advancing the audio industry through innovative solutions.

Collaborations

Throughout his career, Deng has collaborated with renowned professionals in the field, including Xuejing Sun and Glenn N. Dickins. These collaborations highlight his ability to work effectively within a team of experts to develop groundbreaking audio technologies.

Conclusion

Huiqun Deng's innovative patents and collaboration with prominent figures in the audio industry mark him as a significant inventor in the field of audio signal processing. His work continues to influence audio technology, paving the way for advancements that enhance the listening experience for users worldwide.