Company Filing History:
7 out of 3,621 
1 out of 373 
1 out of 607 
Years Active: 2008-2023
Title: Corey Petersen: Innovator in Digital Signal Processing
Introduction
Corey Petersen is a notable inventor based in Poway, CA (US). He has made significant contributions to the field of digital signal processing, holding a total of 9 patents. His work focuses on enhancing the performance and accuracy of signal processing systems.
Latest Patents
One of Corey Petersen's latest patents is titled "Delay calibration for a stepped frequency continuous wave digital signal chain." This invention discloses a method for calibrating digital signal chains of stepped frequency continuous wave systems. The calibration method involves receiving a burst with a test pulse, generating a digital signal indicative of the received burst, and computing a moving average of digital samples to identify the clock cycle for delay updates in digital signal processing.
Another significant patent is "Signal path linearization." This invention addresses non-linearity in signal paths by implementing an on-chip linearization scheme alongside an analog-to-digital converter (ADC). The method includes generating test signals using an on-chip digital-to-analog converter (DAC) and estimating non-linearity based on the test signals and the ADC output. This approach allows for higher data rates in coefficient estimation without increasing the ADC sample rate.
Career Highlights
Corey Petersen has worked with prominent companies in the industry, including Analog Devices, Inc. and Analog Devices Global. His experience in these organizations has contributed to his expertise in digital signal processing and innovation.
Collaborations
Corey has collaborated with notable coworkers such as Gerard E. Taylor and Allen R. Barlow. These partnerships have likely enriched his work and led to further advancements in his field.
Conclusion
Corey Petersen is a distinguished inventor whose contributions to digital signal processing have made a significant impact. His innovative patents and career achievements reflect his dedication to advancing technology in this area.
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