Company Filing History:
Years Active: 2000-2001
Title: Yuval Shalom: Innovator in Amplifier Technology
Introduction
Yuval Shalom is a notable inventor based in Givatayim, Israel. He has made significant contributions to the field of amplifier technology, holding a total of 2 patents. His work focuses on enhancing the performance and efficiency of amplifiers through innovative designs.
Latest Patents
One of Yuval's latest patents is for an "Amplifier with wideband digital predistortion." This invention features linearization circuitry that corrects an input signal to an amplifier, addressing distortion characteristics. The correction circuit processes a stream of samples at a high sample rate, applying necessary corrections and low-pass filtering the corrected samples. A decimation circuit then reduces the sample rate for output to the amplifier, allowing for more efficient operation at lower sample rates.
Another significant patent is the "Super-linear multi-carrier power amplifier." This invention includes a feedforward amplifier designed to amplify radio-frequency input signals across multiple frequency channels. It features a signal cancellation circuit that generates an error signal based on distortion products in the amplified signals. A digital correction block equalizes the input signals, effectively canceling them out of the error signal. The error cancellation circuit then subtracts this error signal from the amplified signals, resulting in a linearized output.
Career Highlights
Yuval Shalom is currently employed at Wiseband Communications Ltd., where he continues to develop innovative solutions in amplifier technology. His work has been instrumental in advancing the capabilities of radio-frequency amplifiers.
Collaborations
Yuval has collaborated with notable colleagues, including Danny Arison and Kalman Kaufman, contributing to various projects and innovations in the field.
Conclusion
Yuval Shalom's contributions to amplifier technology through his patents demonstrate his commitment to innovation and excellence. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.