Jinkyu Lee

Title: Jinkyu Lee: Innovator in Automatic Speech Recognition Technology

Introduction

Jinkyu Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of automatic speech recognition (ASR) technology. With a total of two patents to his name, Lee's work focuses on enhancing the efficiency and effectiveness of voice command systems in mobile devices.

Latest Patents

One of Jinkyu Lee's latest patents is titled "Target keyword selection." This patent describes a system and method for operating an always-on ASR system by selecting target keywords and continuously detecting these keywords in voice commands on a mobile device. The processor in the mobile device is designed to collect keyword candidates, usage frequency data, and situational usage frequency data. Based on this information, the system selects target keywords and detects them in voice commands through continuous monitoring.

Another notable patent is "Orthogonally constrained multi-head attention for speech tasks." This method involves operating a neural network that receives an input sequence at an encoder. The input sequence is encoded to produce hidden representations, and attention-heads calculate attention weights based on these representations. Context vectors are then generated for each attention-head, leading to an inference based on the context vectors.

Career Highlights

Jinkyu Lee is currently employed at Qualcomm Incorporated, a leading technology company known for its innovations in telecommunications and mobile technology. His work at Qualcomm has allowed him to push the boundaries of ASR technology, contributing to advancements that enhance user experience in mobile devices.

Collaborations

Throughout his career, Jinkyu Lee has collaborated with talented individuals such as Mingu Lee and Kyu Woong Hwang. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the field of speech recognition.

Conclusion

Jinkyu Lee's contributions to automatic speech recognition technology exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the complexities involved in voice command systems, positioning him as a key figure in the advancement of this technology.