Location History:
- San Jose, CA (US) (2014)
- Irvine, CA (US) (2012 - 2015)
Company Filing History:
Years Active: 2012-2015
Title: Maher Umari: Innovator in Power-Line Communication Technologies
Introduction
Maher Umari is a prominent inventor based in Irvine, California, known for his significant contributions to the field of power-line communication technologies. With a total of 13 patents to his name, Umari has developed innovative solutions that enhance communication systems over power lines.
Latest Patents
Among his latest patents is a "System and method for applying multi-tone OFDM based communications within a prescribed frequency range." This invention features an integrated circuit that includes an encoding module, a modulation module, and a spectral shaped module. The encoding module is designed to operate in multiple modes, allowing for repetitive encoding in the second mode. The modulation module compensates for signal attenuations during transmission over power lines, while the spectral shaped module addresses amplitude distortion and further attenuations.
Another notable patent is the "Jammer canceller for power-line communication." This apparatus processes input signals received via power lines and includes a jammer remover and a jammer detector. The jammer remover eliminates interference from electricity transmission, generating a cleaner signal through an adaptive filtering procedure. The jammer detector works in conjunction with the remover to identify any remaining interference.
Career Highlights
Maher Umari is currently employed at Maxim Integrated Products, Inc., where he continues to innovate and develop cutting-edge technologies in power-line communication. His work has significantly impacted the efficiency and reliability of communication systems.
Collaborations
Umari collaborates with talented professionals in his field, including Kaveh Razazian and Amir Hosein Kamalizad. These partnerships foster a creative environment that drives technological advancements.
Conclusion
Maher Umari's contributions to power-line communication technologies exemplify his dedication to innovation and excellence. His patents reflect a deep understanding of the challenges in communication systems and provide effective solutions to enhance performance.