Shuang Wu

Title: Shuang Wu: Innovator in Audio-Based User Authentication

Introduction

Shuang Wu is a notable inventor based in Mountain View, CA, who has made significant contributions to the field of audio-based user authentication. With a total of 2 patents, his work focuses on enhancing security measures for processing devices through innovative methods.

Latest Patents

One of Shuang Wu's latest patents is for a device and method providing audio-based, continuous authentication of a user to grant access to a processing device. This invention involves creating a user echoprint model while the user interacts with an authentication interface. The process is designed to be transparent to the user, utilizing inaudible, user-specific sound waves that are reflected by the user. These sounds are then used to construct an echoprint, which can be compared to a previously established user-specific echoprint model. If the comparison yields a positive result, access to the processing device is granted. The authentication process not only allows access but also updates the device state, indicating whether the display is on or off and whether the device is locked or unlocked.

Career Highlights

Shuang Wu is currently employed at Future Wei Technologies, Inc., where he continues to develop innovative solutions in the realm of user authentication. His work is characterized by a commitment to enhancing security through advanced technology.

Collaborations

Shuang Wu collaborates with Changzhu Li, who is also a key contributor in their field. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Shuang Wu's contributions to audio-based user authentication represent a significant advancement in security technology. His innovative approach not only enhances user experience but also ensures greater protection for processing devices.