This inventor holds 4 USPTO granted patents. Top assignee: Zoom Telephonics, Inc.. Active years: 1994-2001.
Location History:
- Revere, MA (US) (1994 - 2000)
- Westlake Village, CA (US) (2001)
Company Filing History:
Years Active: 1994-2001
Title: The Innovations of Eric L McDonald
Introduction
Eric L McDonald is a notable inventor based in Revere, MA (US). He has made significant contributions to the field of telecommunications, particularly through his innovative modem technologies. With a total of 4 patents to his name, McDonald has demonstrated a commitment to enhancing communication systems.
Latest Patents
One of McDonald's latest patents is for a modem with ring detection and modem processing capability. This modem connects to a data terminal and is designed to work with a telephone line that supports multiple directory numbers, each having a distinctive ring signal. The modem features a ring detector that indicates the presence of a ring signal from an incoming call. Additionally, it includes a datapump unit capable of processing both analog signals from the telephone line and digital data from the data terminal. The modem controller plays a crucial role by determining the ring type from the incoming call's ring signal and adjusting the processing accordingly. This innovative approach allows for the configuration of the datapump unit and error-correction modules based on the ring type before the call is answered, enhancing the overall communication experience.
Career Highlights
Eric L McDonald is currently employed at Zoom Telephonics, Inc., where he continues to develop cutting-edge technologies in telecommunications. His work has significantly impacted the way modems operate, particularly in handling multiple incoming calls efficiently.
Collaborations
Some of McDonald's coworkers include Frank B Manning and Terence J Manning, who have likely contributed to his innovative projects and advancements in technology.
Conclusion
Eric L McDonald is a prominent inventor whose work in modem technology has paved the way for improved communication systems. His patents reflect a deep understanding of telecommunications and a dedication to innovation.