Company Filing History:
Years Active: 2004-2007
Title: Kellie Michele Vanda: Innovator in Voice Activity Detection
Introduction
Kellie Michele Vanda is a prominent inventor based in Chandler, AZ, known for her contributions to voice activity detection technology. With two patents to her name, she has made significant strides in enhancing the functionality of telecommunication devices.
Latest Patents
Her latest innovations include a "Voice Activity Detector for Telephone" and a "Telephone Having Four VAD Circuits." In her first patent, voice activity is detected by comparing a signal with two thresholds, producing data that represents the energy of the signal. This data, represented in binary form, is analyzed against the thresholds to determine voice activity. Additionally, these thresholds can be adjusted based on statistical information, and the data can be weighted to indicate the quasi-RMS energy of an input signal.
In the second patent, Ms. Vanda builds on her previous work by incorporating multiple voice activity detectors that are individually weighted. These detectors are strategically placed at each input and output of the telephone, providing reliable control for echo-canceling circuitry.
Career Highlights
Kellie Michele Vanda is currently affiliated with Acoustic Technologies, Inc., a company known for its focus on innovative audio and communication technologies. Her work in voice activity detection represents a pivotal advancement in the field, improving the clarity and effectiveness of telecommunication systems.
Collaborations
Throughout her career, M. Vanda has collaborated with notable colleagues, including Steven M. Domer and Justin Lamar Allen. These partnerships have fostered a creative environment that has contributed to the success of her inventions.
Conclusion
Kellie Michele Vanda's work exemplifies the spirit of innovation in the realm of telecommunications. Her patented inventions in voice activity detection not only illustrate her expertise but also contribute to the ongoing evolution of communication technologies. With her impressive track record, she continues to be a vital figure in the sector.