John J Downey

Title: John J Downey: Innovator in Cable Modem Technology

Introduction

John J Downey is a notable inventor based in Apex, NC (US). He has made significant contributions to the field of telecommunications, particularly in the management of cable modems. His innovative approach has led to the development of a patent that enhances the performance of cable modem systems.

Latest Patents

John J Downey holds a patent for an "Apparatus and methods for moving cable modems between upstream channels." This patent discloses methods for managing upstream channels on a per cable modem basis. In certain embodiments, thresholds are defined for each of a plurality of upstream logical channels of a headend system for receiving data from multiple cable modems. The patent outlines how metrics are collected for each cable modem, determining whether to downgrade a selected cable modem to a logical channel with a lower performance level based on predefined conditions.

Career Highlights

John J Downey is currently employed at Cisco Technology, Inc., where he continues to innovate in the field of telecommunications. His work focuses on improving the efficiency and performance of cable modem systems, contributing to the advancement of technology in this area.

Collaborations

Some of his coworkers include James An and Hui Sun, who collaborate with him on various projects at Cisco Technology, Inc. Their combined expertise enhances the development of innovative solutions in the telecommunications sector.

Conclusion

John J Downey's contributions to cable modem technology through his patent demonstrate his commitment to innovation in telecommunications. His work at Cisco Technology, Inc. continues to influence the industry positively.