Location History:
- Tel Aviv, IL (2007 - 2008)
- Hod Hasharon, IL (2012 - 2023)
Company Filing History:
4 out of 7 
3 out of 25 
2 out of 54,726 
Years Active: 2007-2023
Title: Boaz Kol: Innovator in Cable Modem Technology
Introduction
Boaz Kol is a prominent inventor based in Hod-Hasharon, Israel. He has made significant contributions to the field of cable modem technology, holding a total of 11 patents. His work focuses on enhancing the performance and efficiency of cable modems, particularly in full duplex operations.
Latest Patents
Among his latest patents is a method and apparatus for controlling the gain of an amplifier in a cable modem operating in full duplex mode. This invention includes an amplifier designed to amplify received signals, a power meter to measure the power of these signals across multiple channels, and a control unit that estimates the maximum expected power based on the measured data. This innovative approach allows for optimal gain settings, improving the overall performance of the cable modem.
Another notable patent involves a cable modem that supports full duplex operations, featuring transmit and receive circuitry. This modem includes a switchable analog filter that can be configured for different passband frequencies, along with a digital compensation filter to address frequency response differences. These advancements contribute to better echo cancellation and signal processing in cable modem technology.
Career Highlights
Boaz Kol has worked with several notable companies in the tech industry, including CopperGate Communication Ltd. and Sigma Designs Israel S.d.i. Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in cable modem technology.
Collaborations
Throughout his career, Kol has collaborated with talented individuals such as Reuven Franco and Thushara Hewavithana. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Boaz Kol's contributions to cable modem technology through his patents and collaborations highlight his role as an influential inventor. His work continues to shape the future of communication technology, making significant strides in performance and efficiency.