Company Filing History:
5 out of 149 
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1 out of 29,279 
Years Active: 2013-2023
Title: The Innovations of Ariel Zaltsman
Introduction
Ariel Zaltsman is a notable inventor based in Raanana, Israel, recognized for his contributions to the field of telecommunications. With a total of seven patents to his name, Zaltsman has made significant advancements in technology that enhance communication systems.
Latest Patents
Among his latest innovations is the Remote PHY narrowband digital return (NDR). This invention features a unified NDR core, a single hardware device that supports a narrowband digital return channel for multiple remote PHY devices. The core is designed to be located within a cable headend and includes a digital-to-analog converter (DAC) that converts digital payloads from these devices into an RF signal. Additionally, the unified NDR core supports several narrowband digital return channels, facilitating efficient communication.
Another significant patent is the Automatic OFDM profile selection. This technology involves assigning an appropriate modulation profile for an orthogonal frequency-division multiplexing (OFDM) channel. The process includes examining the current modulation profile of a specific OFDM modem and determining whether a reassignment is necessary. By assessing various candidate modulation profiles, Zaltsman’s invention optimizes communication over OFDM channels, enhancing performance.
Career Highlights
Ariel Zaltsman has worked with prominent companies in the telecommunications sector, including Harmonic, Inc. and Harmonie, Inc. His experience in these organizations has contributed to his expertise and innovative capabilities in developing advanced communication technologies.
Collaborations
Zaltsman has collaborated with talented individuals in his field, including Liav Kastanovich and Adi Bonen. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Ariel Zaltsman is a distinguished inventor whose work in telecommunications has led to significant advancements in communication technology. His patents reflect a commitment to innovation and improvement in the industry.