This inventor holds 3 USPTO granted patents. Top assignee: 3Com Corporation. Active years: 2000-2001.
Location History:
- Ogden, UT (US) (2000)
- Vancouver, WA (US) (2001)
Company Filing History:
Years Active: 2000-2001
Title: Eric P Mitchell: Innovator in ISDN Technology
Introduction
Eric P Mitchell is a notable inventor based in Vancouver, WA (US), recognized for his contributions to ISDN technology. He holds a total of 3 patents that showcase his innovative approach to telecommunications.
Latest Patents
One of his latest patents is titled "Method and apparatus for automatic selection of an unknown ISDN reference." This invention provides a method and apparatus for discerning between unknown but standardized ISDN interfaces, such as the U and S/T reference points. It automatically selects compatible routing for the respective interface to compatible ISDN equipment. The invention includes a reference adaptor with an interface selection circuit that discerns the standardized form of the unknown reference point presented by the service provider. It also features protection circuitry to prevent signals from one reference interface from damaging sensitive circuitry of another reference interface.
Another significant patent is "Analog telephone to ISDN interface apparatus and method therefor." This invention describes a portable ISDN interface module that interfaces both a computer or digital device with an analog telephone over integrated partitioned ISDN channels. The module comprises an analog telephone interface, a controller for managing the partitioned channels, and an ISDN interface. It provides additional telephony functionalities such as answering machine and speed-dialing.
Career Highlights
Eric P Mitchell has made significant strides in his career, particularly through his work at 3Com Corporation. His innovative contributions have played a crucial role in advancing ISDN technology and improving telecommunications systems.
Collaborations
Throughout his career, Eric has collaborated with notable colleagues, including Connie D York and Michael R Fine. These collaborations have further enriched his work and contributed to the development of his patents.
Conclusion
Eric P Mitchell is a distinguished inventor whose work in ISDN technology has led to significant advancements in telecommunications. His patents reflect his innovative spirit and dedication to improving communication systems.