Fan Chen

Title: Innovations by Inventor Fan Chen

Introduction

Fan Chen is a notable inventor based in Portland, OR (US). He has made significant contributions to the field of audio streaming and augmented reality. With a total of 5 patents to his name, Chen's work focuses on enhancing user experiences in virtual environments.

Latest Patents

One of his latest patents is titled "Adaptive bitrate coding for spatial audio streaming." This invention provides techniques for spatial audio streaming using adaptive bitrate encoding and decoding, particularly in bandwidth-limited virtual reality applications. The methodology involves calculating weight factors for audio channels associated with multiple microphones, based on the user's position and head angle relative to the microphones. The method includes encoding and decoding audio channels for transmission to a head-mounted display (HMD) at a selected bitrate, which is determined by the weight factor for each audio channel. Additionally, it applies adaptive gain compensation to the received and decoded audio channels, further enhancing the audio experience.

Another significant patent is "Methods and apparatus for real-time interactive anamorphosis projection via face detection and tracking." This invention includes systems and methods for real-time interactive projection that utilizes face detection and tracking. An example system captures an image of a user's face and determines its position relative to a display surface. The augmented reality controller applies perspective correction to an anamorphic camera, generating a scene based on the user's vantage point, which is then presented on the display surface.

Career Highlights

Fan Chen is currently employed at Intel Corporation, where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of audio and visual technologies in immersive environments.

Collaborations

Chen has collaborated with notable colleagues, including Zhengmin Li and Bo Qiu, contributing to various projects that push the boundaries of technology.

Conclusion

Fan Chen's contributions to the fields of audio streaming and augmented reality demonstrate his commitment to innovation. His patents reflect a deep understanding of user interaction and technology integration, making him a valuable asset in the tech industry.