This inventor holds 6 USPTO granted patents. Top assignees: Motorola Corporation, Other. Active years: 1982-2017.
Location History:
- Whittier, CA (US) (1982)
- King of Prussia, PA (US) (1986)
- San Mateo, CA (US) (1999 - 2001)
- Raleigh, NC (US) (2010)
- Newport Beach, CA (US) (2017)
Company Filing History:

Years Active: 1982-2017
Title: The Innovations of Stephen Austin
Introduction
Stephen Austin, an accomplished inventor based in San Mateo, California, has made significant contributions to the field of speech technology with his innovative patents. As a key figure at Motorola Corporation, Austin has focused on developing advanced methods for encoding and analyzing speech, enhancing communication efficiency.
Latest Patents
Stephen Austin holds two notable patents that showcase his expertise in speech processing technology. The first patent, titled "Context Dependent Phoneme Networks for Encoding Speech Information," details a method and apparatus for generating a context-dependent phoneme network as an intermediate step in encoding speech information. This innovative network is produced from speech in a phoneme network generator associated with an operating system and is then transmitted to various applications.
His second patent, "Pronunciation Measurement Device and Method," outlines a comprehensive approach for pronunciation training. This invention involves performing a look-up operation in a speaker database to retrieve a predetermined model for comparison with a user's voice input. The system analyzes the comparison of phonemes or sub-words and provides a detailed score based on correlation and duration, thus aiding users in improving their pronunciation skills.
Career Highlights
Stephen Austin's career at Motorola Corporation highlights his dedication to advancing speech technologies. With a focus on innovation, he has played a vital role in developing solutions that contribute to better communication practices. His patents indicate a strong commitment to enhancing user experience and efficiency in speech recognition.
Collaborations
Austin has collaborated with notable colleagues such as Sreeram Viswanath Balakrishnan and Dana Beard. Working alongside such talented professionals at Motorola Corporation has allowed him to further refine his inventions and push the boundaries of speech technology.
Conclusion
Stephen Austin's contributions to speech encoding and pronunciation measurement reflect his innovative spirit and dedication to enhancing communication technologies. With two significant patents under his name and collaborative efforts with noteworthy colleagues, he continues to influence the field, paving the way for future advancements in speech processing. His work emphasizes the importance of innovation and collaboration in overcoming challenges in technology.