Company Filing History:
Years Active: 2024-2025
Title: Zejun Ma: Innovator in Speech Synthesis and Detection Technologies
Introduction
Zejun Ma is a prominent inventor based in Beijing, China. He has made significant contributions to the fields of speech synthesis and speaker change point detection. With a total of five patents to his name, Ma's work focuses on enhancing the naturalness and accuracy of audio synthesis and voice data analysis.
Latest Patents
One of Ma's latest patents is a method, apparatus, computer-readable medium, and electronic device for speech synthesis. This innovative method involves obtaining a phoneme sequence corresponding to the text to be synthesized. It generates a phonemic-level TOBI representation sequence and prosodic-acoustic features based on the phoneme sequence. The method ultimately produces first audio information that aligns closely with the intended semantics of a speaker, resulting in more natural and cadenced synthesized audio.
Another notable patent is a method, apparatus, device, and storage medium for speaker change point detection. This method includes acquiring target voice data and extracting acoustic features that characterize the voice data. By encoding these features and utilizing a continuous integrate-and-fire mechanism, the method effectively determines speaker change points, improving detection accuracy in voice data interactions.
Career Highlights
Zejun Ma is currently employed at Beijing Youzhuju Network Technology Co., Ltd. His work at this company has allowed him to develop and refine his innovative technologies in speech processing. His contributions have been instrumental in advancing the capabilities of voice synthesis and detection systems.
Collaborations
Ma collaborates with talented individuals such as Linhao Dong and Zhiyun Fan. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge technologies in their field.
Conclusion
Zejun Ma is a distinguished inventor whose work in speech synthesis and speaker change point detection has made a significant impact in the technology sector. His innovative patents reflect his commitment to enhancing audio processing technologies.