Andrey Ter-Zakhariants

Title: The Innovations of Andrey Ter-Zakhariants

Introduction

Andrey Ter-Zakhariants is a notable inventor based in San Jose, California. He has made significant contributions to the field of broadband network architecture, holding two patents that enhance the reliability and efficiency of network systems. His work is instrumental in ensuring high availability and seamless software upgrades in complex network environments.

Latest Patents

Andrey's latest patents include "High availability and software upgrades in network software" and "High availability and software upgrades in a virtual cable modem termination system." The first patent focuses on ensuring the high availability of a Passive Optical Network (PON) through a sophisticated broadband network architecture. This architecture incorporates optical fiber communication paths, software-implemented Optical Line Terminal (OLT) Controllers, Service Provisioning Applications (SPAs), and Broadband Network Gateways (BNGs). Each component operates on Commercial Off-the-Shelf (COTS) computer systems, dynamically adjusting to maintain high availability.

The second patent addresses a Cable Modem Termination System (CMTS) that provides high-speed data services to remote physical devices. This system also utilizes a plurality of protection groups and pods, allowing for dynamic adjustments in response to failures. The innovative design enables software upgrades for specific service groups without affecting the entire system, enhancing operational efficiency.

Career Highlights

Andrey Ter-Zakhariants is currently employed at Harmonic, Inc., where he continues to develop cutting-edge solutions for broadband networks. His expertise in network architecture and software implementation has positioned him as a key player in the industry. His contributions have not only advanced the technology but have also improved user experiences in data services.

Collaborations

Andrey collaborates with talented professionals such as Ihor Kopieichyk and Nagesh Nandiraju. Together, they work on innovative projects that push the boundaries of network technology and improve service delivery.

Conclusion

Andrey Ter-Zakhariants is a distinguished inventor whose work in broadband network architecture has led to significant advancements in high availability and software upgrades. His patents reflect a deep understanding of network systems and a commitment to enhancing technology for better service delivery.