This inventor holds 1 USPTO granted patent and 3 published patent applications. Top assignee: Beijing Zitiao Network Technology Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Xiaofeng Shu and Audio Denoising Innovation.
Introduction
Xiaofeng Shu is an inventor based in Beijing, China. His listed patent work concerns techniques for reducing noise in audio data.
Latest Patents
Shu is associated with 1 patent, titled “Audio denoising method and device, apparatus and storage medium.” The invention describes obtaining audio data for denoising, estimating an amplitude time-frequency mask with a preset real-valued network model, and producing a first-order enhanced amplitude spectrum. It also estimates complex time-frequency masking with a preset complex-valued network model, then combines that mask with the enhanced amplitude spectrum to determine the denoised audio. The patent disclosure covers a method, device, apparatus, computer-readable storage medium, and program product.
Career Highlights
Shu is associated with Beijing Zitiao Network Technology Co., Ltd. His listed patent highlights an approach that combines real-valued and complex-valued network models for audio enhancement.
Collaborations
Yehang Zhu and Chuxiang Shang are identified as Shu’s coworkers. The available information does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Xiaofeng Shu’s listed invention focuses on combining complementary neural-network techniques to improve audio denoising.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile