This inventor holds 8 USPTO granted patents. Top assignees: Bell Telephone Laboratories, At&t Bell Laboratories. Active years: 1979-1984.
Location History:
- Piscataway, NJ (US) (1979)
- Madison Township, Morris County, NJ (US) (1980)
- Madison, NJ (US) (1981 - 1984)
Company Filing History:
Years Active: 1979-1984
Title: **Frank C. Pirz: Innovator in Speech Recognition Technology**
Introduction
Frank C. Pirz, a prominent inventor based in Madison, NJ, has made significant contributions to the field of speech recognition technology. With a robust portfolio of eight patents, he has focused on pioneering methods and systems that enhance the accuracy and efficiency of speech processing.
Latest Patents
Among his latest innovations, Frank C. Pirz has developed a *Method and apparatus for generating speech pattern templates*. This inventive system is designed to generate speech pattern templates which can be utilized for speech recognition or synthesis. The process involves creating reference demisyllable templates from a first speaker through both manual and automatic analyses. These templates are compared with a second speaker’s speech, allowing for an automated analysis that simplifies the task of matching the speech patterns.
Another notable patent is the *Continuous speech pattern recognizer*. This technology innovatively concatenates a string of reference isolated words for comparison with a string of unknown connected words. Utilizing a level-building (LB) algorithm, which locates positions in a sequence of words, it employs a constrained endpoint dynamic-time-warp algorithm to achieve optimal alignment. The result is a more efficient processing method that reduces computational requirements compared to traditional dynamic programming approaches.
Career Highlights
Throughout his career, Frank C. Pirz has been associated with notable organizations such as Bell Telephone Laboratories and AT&T Bell Laboratories. His work in these prestigious labs has shaped foundational technologies in telecommunications and speech processing.
Collaborations
Frank has collaborated with esteemed colleagues in the field, including Lawrence Richard Rabiner and Jay Gordon Wilpon. These partnerships have further enriched his research and development endeavors, fostering advancements in speech recognition technology.
Conclusion
With his innovative spirit and dedication to advancing speech recognition technology, Frank C. Pirz has solidified his legacy as a key inventor in the industry. His patents not only reflect his expertise but also contribute to the ongoing evolution of how we interact with machines through speech.