Haikun Wang

Title: Haikun Wang: Innovator in Speech Processing Technologies

Introduction

Haikun Wang is a prominent inventor based in Anhui, China, known for his significant contributions to speech processing technologies. With a total of five patents to his name, Wang has developed innovative methods and devices that enhance the quality and clarity of speech communication.

Latest Patents

Wang's latest patents include a "Whispering voice recovery method, apparatus and device," as well as a "readable storage medium." These inventions focus on converting whispered speech into normal speech using a sophisticated whispered speech converting model. This model is trained using recognition results and acoustic features from both whispered and normal speech data. Additionally, he has developed an "echo cancellation method and apparatus based on time delay estimation." This method improves echo cancellation by analyzing microphone and reference signals to determine frequency point signals and calculate current delay estimation values.

Career Highlights

Throughout his career, Haikun Wang has worked with notable companies, including Iflytek Co., Ltd. and Iflyiek Co., Ltd. His work in these organizations has allowed him to refine his expertise in speech technology and contribute to advancements in the field.

Collaborations

Wang has collaborated with esteemed colleagues such as Zhiguo Wang and Guoping Hu, further enhancing the impact of his innovations in speech processing.

Conclusion

Haikun Wang's contributions to speech technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative methods for speech recovery and echo cancellation continue to influence advancements in communication technology.