Xin Liang

Title: Innovations by Inventor Xin Liang

Introduction

Xin Liang is an accomplished inventor based in Seattle, WA (US). He has made significant contributions to the field of technology, particularly in document discovery and speech processing systems. With a total of 2 patents, his work showcases innovative solutions that address contemporary challenges in data management and user interaction.

Latest Patents

One of Xin Liang's latest patents is titled "Secure distributed document discovery via vector similarity." This invention involves a data discovery service that performs searches using input data. The service sends the input data and an embedding protocol to various data repositories that consist of vector databases. It then receives results from these repositories, identifying documents along with their corresponding similarity scores. The service generates an overall ranking of the documents based on these scores and returns a query result that highlights a portion of the documents along with their rankings.

Another notable patent is "False invocation rejection for speech processing systems." This invention describes devices and techniques aimed at rejecting false invocations of speech processing skills. The system receives utterance data, including automatic speech recognition (ASR) and natural language understanding (NLU) data. It also processes ASR and NLU confidence data to determine the likelihood of false invocation. Based on this analysis, the system can send directives to end a current dialog session, enhancing the reliability of speech processing interactions.

Career Highlights

Xin Liang is currently employed at Amazon Technologies, Inc., where he continues to innovate and develop cutting-edge technologies. His work at Amazon has allowed him to explore various aspects of data processing and user interaction, contributing to the company's advancements in these fields.

Collaborations

Xin has collaborated with talented individuals such as Chandrashekar Nagaraju and Sumit Makashir. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of innovative solutions.

Conclusion

Xin Liang's contributions to technology through his patents reflect his commitment to innovation and problem-solving. His work not only enhances data discovery and speech processing but also sets a foundation for future advancements in these areas.