This inventor holds 3 USPTO granted patents. Top assignee: At&t Intellectual Property I, LP. Active years: 2010-2011.
Company Filing History:
Years Active: 2010-2011
Title: Brian E Roark: Innovator in Speech Processing Technologies
Introduction
Brian E Roark is a notable inventor based in Morristown, NJ (US). He has made significant contributions to the field of speech processing, particularly in the development of systems that enhance automatic speech recognition. With a total of 3 patents to his name, Roark's work focuses on utilizing meta-data to improve language modeling and speech processing systems.
Latest Patents
One of Roark's latest patents is titled "System and method for using meta-data dependent language modeling for automatic speech recognition." This patent discloses systems and methods for providing a spoken dialog system that utilizes meta-data to build language models, thereby improving speech processing. The method involves constructing tree clusters from meta-data, which may include customer profiles, and estimating a language model using these clusters. This language model can be employed by various modules within the spoken dialog system, such as the automatic speech recognition module and the dialog management module.
Another significant patent is "System and method of using meta-data in speech processing." This invention relates to generating a language model for applications like spoken dialog systems. The method includes building a class-based language model and generating sequence networks to enhance the recognition of challenging words, such as proper names, by replacing class labels with these networks during runtime.
Career Highlights
Brian E Roark is currently employed at AT&T Intellectual Property I, LP, where he continues to innovate in the field of speech technology. His work has been instrumental in advancing the capabilities of automatic speech recognition systems, making them more efficient and user-friendly.
Collaborations
Roark has collaborated with notable colleagues, including Michiel A U Bacchiani and Michiel A E Bacchiani. These collaborations have contributed to the development of advanced speech processing technologies.
Conclusion
Brian E Roark's contributions to speech processing and automatic speech recognition are noteworthy. His innovative patents demonstrate a commitment to enhancing communication technologies through the effective use of meta-data. His work continues to influence the field and improve user experiences in speech recognition systems.