James R Mikesell

Title: The Innovative Contributions of James R. Mikesell

Introduction

James R. Mikesell is a notable inventor based in Tempe, Arizona. He has made significant contributions to the field of telecommunications, particularly with his innovative patent related to dynamic balance control for telephones. His work has implications for improving voice communication technology.

Latest Patents

Mikesell holds a patent for a device titled "Dynamic balance control for telephone." This invention includes a transmit channel and a receive channel, each featuring a bank of sub-band filters equipped with voice activity detectors (VADs). These VADs measure the spectral energy in a sub-band and compare it to a predetermined threshold, producing an output signal that indicates whether the threshold is exceeded. The invention also incorporates a threshold circuit that calculates a dynamically adjustable noise threshold based on averaged measured spectral energy. Additionally, a wideband VAD monitors echo-canceling circuitry to detect voice activity and double talk. A dynamic balance control circuit ensures that the transmit and receive channels maintain a predetermined energy ratio during double talk.

Career Highlights

Mikesell is associated with Acoustic Technology, Inc., where he has been able to apply his innovative ideas in a practical setting. His work at the company has allowed him to contribute to advancements in telecommunications technology.

Collaborations

Mikesell has collaborated with Franklyn H. Story, who is also involved in the field of telecommunications. Their partnership has likely fostered an environment of innovation and creativity.

Conclusion

James R. Mikesell's contributions to the field of telecommunications through his patent on dynamic balance control for telephones highlight his innovative spirit and dedication to improving communication technology. His work continues to influence the industry and pave the way for future advancements.