Che Zhao

Title: Che Zhao - Innovator in Speech Recognition Technology

Introduction

Che Zhao is a prominent inventor based in Beijing, China. He has made significant contributions to the field of speech recognition technology. His innovative work focuses on enhancing the display processing of speech recognition outputs, allowing for a more customized user experience.

Latest Patents

Che Zhao holds a patent titled "Custom display post processing in speech recognition." This patent presents solutions for custom display post processing (DPP) in speech recognition (SR) through a customized multi-stage DPP pipeline. The pipeline transforms a stream of SR tokens from lexical form to display form. The first transformation stage receives the stream of tokens from an upstream filter, a base model stage, and a downstream filter. It transforms aspects of the stream, such as disfluency, inverse text normalization (ITN), and capitalization, into display form. The upstream and downstream filters can alter the stream to change the default behavior of the DPP pipeline into custom behavior. Additional transformation stages allow for further modifications, enabling the output of final text in a display format tailored for specific users. This innovation allows users to efficiently leverage a common baseline DPP pipeline to produce custom outputs.

Career Highlights

Che Zhao is currently employed at Microsoft Technology Licensing, LLC. His work at Microsoft has positioned him as a key player in the development of advanced speech recognition technologies. His contributions have been instrumental in improving user interaction with speech recognition systems.

Collaborations

Che Zhao has collaborated with notable colleagues, including Wei Liu and Padma Varadharajan. These collaborations have further enriched his work and contributed to the advancement of speech recognition technology.

Conclusion

Che Zhao's innovative approach to speech recognition technology exemplifies the potential for customized user experiences in this field. His patent and contributions at Microsoft highlight his role as a leading inventor in the industry.