David Pereira

Title: The Innovations of David Pereira

Introduction

David Pereira is a notable inventor based in Lisses, France. He has made significant contributions to the field of data transmission and analysis, holding a total of five patents. His work focuses on enhancing the efficiency and reliability of data communication systems.

Latest Patents

One of Pereira's latest patents is the "Self-synchronizing bit error analyzer and circuit." This invention provides a self-synchronizing data bus analyzer that includes a generator linear feedback shift register (LFSR) to generate a first data set. It also features a receiver LFSR to generate a second data set. The analyzer incorporates a bit sampler to sample the first data set received through a data bus and output a sampled first data set. A comparator is included to compare the sampled first data set with the second data set generated by the receiver LFSR, adjusting the phase of the receiver LFSR until both data sets are substantially the same.

Another significant patent is the "Circuit for bit alignment in high speed multichannel data transmission." This alignment circuit is designed to receive a reference clock signal derived from a main clock and successive sets of data bits transmitted in parallel on a data bus. The circuit comprises multiple aligners that shift primary data bits to generate delayed data bits, ultimately producing a pair of aligned data bits.

Career Highlights

David Pereira is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to develop innovative solutions that address complex challenges in data transmission and analysis.

Collaborations

Throughout his career, Pereira has collaborated with esteemed colleagues such as Gerard Boudon and Didier Malcavet. These collaborations have contributed to the advancement of technology in their respective fields.

Conclusion

David Pereira's contributions to the field of data transmission and analysis through his innovative patents highlight his expertise and dedication as an inventor. His work continues to influence advancements in technology and data communication systems.