This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: National Semiconductor Corporation, Sigma Designs, Inc., Silicon Laboratories Inc.. Active years: 2006-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
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Years Active: 2006-2013
Title: The Innovations of Ali Dolatshahi Pirooz
Introduction
Ali Dolatshahi Pirooz is a prominent inventor based in Fremont, California. He holds a total of eight patents, showcasing his significant contributions to the field of communications technology. His work primarily focuses on advanced signal processing techniques and ultra-wideband technologies.
Latest Patents
One of his latest patents is titled "In-band interference rejection of signals in alternate and adjacent channels." This method involves filtering a received signal to generate a band-pass filtered signal using a band-pass filter. The filter is designed to include frequencies located within a central lobe of a power spectrum associated with a target channel. The pass-band is approximately centered at a frequency of a null of a power spectrum associated with at least one other channel. This innovative approach enhances the processing of received signals in complex communication systems.
Another notable patent is the "Ultra wideband baseband chip with intelligent array radio and method of use thereof." This invention describes an ultra-wideband receiver based on multiband orthogonal frequency division multiplexing (MB-OFDM). The receiver combines digital data from multiple channels after signal processing and before decoding. It features a master controller that synthesizes packet synchronization, frame synchronization, and sampling frequency offset information from multiple channels, thereby improving the efficiency of the receiver.
Career Highlights
Throughout his career, Ali Dolatshahi Pirooz has worked with several esteemed companies, including National Semiconductor Corporation and Silicon Laboratories Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of communications technology.
Collaborations
He has collaborated with notable professionals in the industry, including Mohammad Reza Shikh-Bahaei and Karim Nassiri-Toussi. These collaborations have contributed to the advancement of his research and inventions.
Conclusion
Ali Dolatshahi Pirooz is a distinguished inventor whose work has significantly impacted the field of communications technology. His innovative patents and collaborations reflect his dedication to advancing the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile