Carl L Berney

Title: The Innovations of Carl L. Berney

Introduction

Carl L. Berney is a notable inventor based in Sunnyvale, CA. He is recognized for his contributions to the field of speech recognition technology. With a focus on continuous speech recognition, Berney has made significant strides in how machines interpret human speech.

Latest Patents

Berney holds a patent for a "Continuous speech recognition apparatus." This innovative apparatus and method sample speech or other signals during a time slice of approximately 1/30 second. Spectrum analysis is performed on these samples, producing measures of amplitude in several frequency bands. Each frequency band is characterized by a binary digit indicating the presence or absence of significant amplitude. The binary digits are collectively referred to as a sonogram. Sonograms for several time slices are concatenated, randomized, and decoded using an n-tuple technique to produce a pattern corresponding to the current speech signal. This pattern is learned by superimposing it on an existing vocabulary entry and is subsequently recognized if it is sufficiently similar to one vocabulary entry and different from all others.

Career Highlights

Berney has made a significant impact in the field of speech recognition through his work at Centigram Corporation. His innovative approach has paved the way for advancements in how technology interacts with human speech.

Collaborations

Throughout his career, Berney has collaborated with notable colleagues such as Iben Browning and Robert G. Chapman, Jr. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Carl L. Berney's work in continuous speech recognition has established him as a key figure in the field of technology. His innovative patent and contributions to Centigram Corporation highlight his dedication to advancing speech recognition technology.