Company Filing History:
Years Active: 2011-2020
Title: Innovations of Dongxin D Xu
Introduction
Dongxin D Xu is a notable inventor based in Boulder, CO (US). He has made significant contributions to the field of language development and emotion assessment through his innovative patents. With a total of 8 patents, his work has the potential to impact various applications in technology and education.
Latest Patents
One of his latest patents is titled "System and method for assessing expressive language development of a key child." This method involves processing audio recordings taken in a language environment to identify vocalizations of a child. It utilizes an adult automatic speech recognition phone decoder to analyze these vocalizations and assess the child's expressive language development based on an age-based model. Another significant patent is the "System and method for emotion assessment," which determines the emotion of an utterance by extracting emotion-related acoustic features and comparing them to various emotion models. This innovative approach allows for accurate emotion recognition in spoken language.
Career Highlights
Throughout his career, Dongxin D Xu has worked with reputable organizations such as the Lena Foundation and Infoture, Inc. His experience in these companies has contributed to his expertise in developing advanced technologies for language and emotion assessment.
Collaborations
Dongxin has collaborated with notable individuals in his field, including Terrance D Paul and Jeffrey A Richards. These collaborations have likely enriched his work and led to further advancements in his innovative projects.
Conclusion
Dongxin D Xu's contributions to the fields of language development and emotion assessment through his patents demonstrate his commitment to innovation. His work continues to pave the way for advancements in technology that can enhance communication and understanding.