Company Filing History:
Years Active: 1977-1978
Title: Innovations of Alain Dauby
Introduction
Alain Dauby is a notable inventor based in Nice, France. He has made significant contributions to the field of digital signal processing, holding a total of 2 patents. His work reflects a deep understanding of modular architectures and high-speed computation.
Latest Patents
One of Alain Dauby's latest patents is a modular signal processor having a hierarchical structure. This innovative digital signal processor utilizes a master-slave architecture, allowing for the expansion of processing power by aggregating additional modules in a tree-type structure. The control functions within this processor are subdivided into groups, each dedicated to performance in a distinct control unit. Notably, one or more control units can perform a master function with respect to several slaved control units, while also being a slave to a higher-level control unit. The arithmetic data functions are executed in pipeline multiplier-accumulator units (PMAU), which are controlled by instructions from their associated control units.
Another significant patent is a high-speed digital multiply-by-three device. This device comprises a sum generation unit paired with a carry look-ahead unit. The carry look-ahead unit generates the carry bit C.sub.k.sub.+1, which is fed to the (k+1).sup.th stage of the sum generation unit by performing the necessary logic functions.
Career Highlights
Alain Dauby has had a distinguished career, working with the International Business Machines Corporation (IBM). His expertise in digital signal processing has positioned him as a key figure in the development of advanced computational technologies.
Collaborations
Throughout his career, Alain has collaborated with notable colleagues, including Jean-Claude Borie and Alain Audre Couder. These collaborations have further enriched his work and contributed to the advancement of technology in his field.
Conclusion
Alain Dauby's contributions to digital signal processing through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and inspire future innovations.