Hassan Taherian

Title: Innovations of Inventor Hassan Taherian

Introduction

Hassan Taherian is a notable inventor based in Columbus, Ohio. He has made significant contributions to the field of audio processing and speech enhancement. With a total of four patents to his name, Taherian's work focuses on improving the clarity and quality of speech in various environments.

Latest Patents

One of his latest patents is titled "Array geometry agnostic multi-channel personalized speech enhancement." This innovation involves extracting speaker embeddings that represent the acoustic characteristics of target speakers from enrollment data. The method utilizes spatial features, such as inter-channel phase differences, from audio captured by a microphone array. The system processes input audio that includes a mixture of speech data from target speakers and interfering speakers. The trained geometry-agnostic model produces estimated clean speech data, effectively reducing or eliminating the interference from other speakers.

Another significant patent is the "Method and system for detecting sound event liveness using a microphone array." This method is performed by an electronic device within a room. It involves creating a spatial profile of an artificial sound source during an enrollment process. The identification process determines if a sound event is produced by the artificial source by capturing the sound event with a microphone array and assessing the likelihood of its occurrence at the source's location.

Career Highlights

Hassan Taherian has worked with prominent companies such as Apple Inc. and Microsoft Technology Licensing, LLC. His experience in these leading technology firms has allowed him to develop and refine his innovative ideas in audio processing.

Collaborations

Throughout his career, Taherian has collaborated with talented individuals, including Jonathan J. Huang and Carlos M. Avendano. These partnerships have contributed to the advancement of his projects and innovations.

Conclusion

Hassan Taherian's contributions to speech enhancement and audio processing demonstrate his expertise and innovative spirit. His patents reflect a commitment to improving communication technology, making significant strides in the field.