This inventor holds 3 USPTO granted patents. Top assignee: St-Ericsson Sa. Active years: 2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Davenport, FL (US) (2011)
- Nürnberg, DE (2011)
Company Filing History:
Years Active: 2011
Title: Pierluigi D'Alessandro: Innovator in RF Technology
Introduction
Pierluigi D'Alessandro is a notable inventor based in Davenport, FL (US). He has made significant contributions to the field of radio frequency (RF) technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of RF receiver devices.
Latest Patents
D'Alessandro's latest patents include innovative solutions for frequency control and signal processing. One of his key inventions is the "Correlation-driven adaptation of frequency control for a RF receiver device." This patent describes a frequency-control unit that utilizes a filter unit with a controllable filter parameter. The unit derives a frequency-control signal from a frequency-error signal to minimize frequency errors. Additionally, it includes a correlation unit that assesses frequency errors over time to adapt the filter parameter based on the correlation measure.
Another significant patent is for "Phase/gain imbalance estimation or compensation." This invention provides methods for estimating and compensating phase and gain imbalances in receivers. By utilizing QPSK modulation and a complex scrambling code, the receiver can estimate imbalances before symbol synchronization, ensuring that these issues do not affect subsequent signal processing phases.
Career Highlights
Pierluigi D'Alessandro is currently employed at ST-Ericsson SA, where he continues to develop cutting-edge technologies in RF systems. His expertise in frequency control and signal processing has positioned him as a valuable asset in the industry.
Collaborations
D'Alessandro collaborates with talented professionals, including his coworker Mickael Bouyaud. Together, they work on advancing RF technology and addressing challenges in signal processing.
Conclusion
Pierluigi D'Alessandro's contributions to RF technology through his patents and work at ST-Ericsson SA highlight his innovative spirit and dedication to improving communication systems. His inventions are paving the way for more efficient and reliable RF devices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile