This inventor holds 18 USPTO granted patents and 17 published patent applications and 15 EPO patents, primarily in Audio Signal Processing. Top assignee: Huawei Technologies Co., Limited. Active years: 2019-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019-2026
Areas of Expertise:
Title: Innovations of Bingyin Xia
Introduction
Bingyin Xia is a prominent inventor based in Beijing, China. He has made significant contributions to the field of audio signal processing, holding a total of 8 patents. His work focuses on encoding and decoding technologies, which are essential for efficient audio transmission and storage.
Latest Patents
One of his latest patents is a multi-channel audio signal encoding and decoding method and apparatus. This innovative method involves obtaining a to-be-encoded first audio frame and a correlation value set that includes respective correlation values of multiple channel pairs. The process selects M correlation values that exceed a pairing threshold and determines a target channel pair set based on the largest sum of correlation values. This method enhances the efficiency of audio encoding by ensuring that the quantity of coding bits remains consistent across media data frames. Another notable patent involves an encoding and decoding method that scales a first latent variable based on a variable scale factor to obtain a second latent variable. This ensures that the coding bits of the entropy coding result meet preset encoding rate conditions, providing stability in audio data transmission.
Career Highlights
Bingyin Xia is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to push the boundaries of audio technology and contribute to advancements in the industry.
Collaborations
He has collaborated with notable coworkers, including Zhe Wang and Jiawei Li, who have also contributed to the development of innovative technologies in the field.
Conclusion
Bingyin Xia's contributions to audio signal processing through his patents and work at Huawei Technologies Co., Limited highlight his role as a key innovator in the industry. His advancements in encoding and decoding technologies continue to influence the way audio data is processed and transmitted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile