Ronald K Witmore

Title: The Innovations of Ronald K Witmore

Introduction

Ronald K Witmore is a notable inventor based in Lafayette, Colorado. He has made significant contributions to the field of telecommunications, holding a total of 4 patents. His work has focused on enhancing communication systems, making them more efficient and versatile.

Latest Patents

One of Witmore's latest patents is a telecommunication display system. This innovative system allows for voice and data communications over a conventional telephone line, which can be dynamically switched from voice mode to data mode during a single conversation. Each station in this system includes a telephone for voice communications and bypass relay means for selectively connecting the telephone to the telephone line in voice mode while disconnecting it during data mode. Before transmitting data, the originating station sends a start signal over the telephone line that includes a rate signal indicating one of several possible data transmission rates. If a station detects this start signal from a remote station, a microcontroller directs the bypass relay means and modem to automatically switch from voice mode to data mode, preparing for data reception.

Another significant patent by Witmore is related to the maintenance of stored program controlled switching systems. This time division, digital switching system is capable of performing on-line testing of the actual communications paths that are switched. When an idle network time slot is found, a test vector register places a stimulus in the idle time slot, directing it to the address of an idle port. A loop-around path, which includes a signature analysis chip (SAC) device, is activated to divert a portion of the stimulus toward the SAC device. The response of the SAC device is gated to a maintenance circuit that reads the generated signature. This innovative approach minimizes noise at the addressed port, ensuring that if a user picks up the telephone during testing, no loud noise will be heard.

Career Highlights

Witmore has had a distinguished career, working with prominent companies such as AT&T Bell Laboratories and Radish Communications Systems, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in telecommunications.

Collaborations

Throughout his career, Witmore has collaborated with notable individuals, including Richard A Davis and Charles J Fette. These collaborations have contributed to the advancement of his inventions and the overall field of telecommunications.

Conclusion

Ronald K Witmore's contributions to telecommunications through his innovative patents have significantly impacted