This inventor holds 1 USPTO granted patent. Top assignee: Pmc-Sierra, Inc.. Active years: 2010.
Company Filing History:
Years Active: 2010
Title: The Innovations of Paul Laprise
Introduction
Paul Laprise is a notable inventor based in Burnaby, Canada. He has made significant contributions to the field of high-speed serial data transmission. His innovative work has led to the development of a patented technology that enhances the efficiency and testing capabilities of serial data devices.
Latest Patents
Laprise holds a patent for a Built-in Self Test (BIST) for high-speed serial transceivers. This technology incorporates a relatively high-speed serial data transmitter that features a BIST circuit. The BIST circuit provides test modes that eliminate the need for expensive test equipment for high-speed serial data devices, such as serializers/deserializers (SerDes) or other transceivers. The design allows for independent testing of multiple data paths in a finite impulse response (FIR) filter of the transmitter. Additionally, the transmitter output can be selectively degraded to test a receiver of a transceiver, providing an attenuated output signal to assess receiver sensitivity. The technology also includes a low-pass filter to emulate a backplane, enabling testing of the equalization circuitry of a receiver without requiring an actual backplane.
Career Highlights
Laprise has had a successful career at Pmc-Sierra, Inc., where he has been instrumental in advancing technologies related to high-speed data transmission. His work has not only contributed to the company's success but has also impacted the broader field of telecommunications.
Collaborations
Throughout his career, Laprise has collaborated with talented individuals such as Chris Siu and Kenneth William Ferguson. These collaborations have fostered innovation and have led to the successful development of advanced technologies in the industry.
Conclusion
Paul Laprise's contributions to the field of high-speed serial data transmission through his patented BIST technology exemplify his innovative spirit and dedication to advancing telecommunications. His work continues to influence the industry and improve testing methodologies for serial data devices.