This inventor holds 5 USPTO granted patents. Top assignee: Ciena Corporation. Active years: 2014-2026.
Company Filing History:
Years Active: 2014-2026
Title: The Innovations of Charles Laperle
Introduction
Charles Laperle is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of signal processing, holding a total of four patents. His work primarily focuses on high-speed signal generation, which has applications in various technological domains.
Latest Patents
Laperle's latest patents include advanced designs for high-speed signal generators. One of his inventions features a digital signal processing (DSP) block that processes an input digital signal to generate two parallel digital sub-band signals. These signals have frequency components within a specific spectral range. The design incorporates two Digital-to-Analog Converters (DACs) that convert the digital sub-band signals into corresponding analog sub-band signals. A combiner then merges these analog signals to produce an output analog signal that covers a substantially continuous spectral range. Another patent describes a high-speed signal generator that generates multiple parallel digital sub-band signals, each processed by individual DACs to create an output analog signal with a broader frequency range.
Career Highlights
Charles Laperle is currently employed at Ciena Corporation, where he continues to innovate in the field of signal processing. His work has been instrumental in advancing technologies that require high-speed data transmission and processing.
Collaborations
Laperle has collaborated with notable colleagues, including David J Krause and Kim Bryon Roberts. These partnerships have contributed to the development of his innovative technologies.
Conclusion
Charles Laperle's contributions to high-speed signal generation exemplify the impact of innovation in technology. His patents reflect a commitment to advancing the capabilities of digital signal processing.