Andrew Nunns

Title: Andrew Nunns: Inventor in Cable Modem Communications

Introduction

Andrew Nunns is an inventor associated with Naperville, Illinois. His patent work includes a system for communicating with a telco-return cable modem as a single communications device. The available information lists 1 patent and identifies 3Com Corporation as his company.

Latest Patents

Nunns’s listed patent, “System and Method for Communicating with a Telco-Return Cable Modem as a Single Communications Device,” describes a system for handling downstream and upstream data through a cable modem. Downstream data arrives through the modem’s radio-frequency interface, while upstream data travels over a public switched telephone network connection.

The system uses a cable modem driver to receive commands and manage data. An inner protocol driver redirects data to a standard modem driver, which sends it over the telephone connection. This approach presents the cable modem and its separate data paths as a single communications device.

Career Highlights

Nunns is associated with 3Com Corporation, a company known for communications and networking technology. His listed invention addresses the integration of cable and telephone-network connections for data communication.

Collaborations

The provided information names Baris Karadogan and Philip T. Robinson as Nunns’s coworkers. It does not specify their roles in the patent or describe particular collaborations.

Conclusion

Andrew Nunns’s listed patent focuses on coordinating cable-modem and telephone-network interfaces through a unified communications system, reflecting his connection to communications technology at 3Com Corporation.