Company Filing History:
Years Active: 2014
Title: The Innovations of Robert David Alcock
Introduction
Robert David Alcock is a notable inventor based in Iver, GB. He has made significant contributions to the field of noise cancellation technology. His innovative approach has led to the development of a unique system designed to mitigate the effects of ambient noise.
Latest Patents
Alcock holds a patent for a "Noise cancellation system with gain control based on noise level." This system generates a noise cancellation signal that is added to a wanted signal to reduce ambient noise interference. The system includes an input for receiving an input signal representing ambient noise, a detector for measuring the magnitude of this input signal, and a voice activity detector that identifies voiceless periods when the input signal does not contain voice data. The detector operates during these voiceless periods to assess the input signal's magnitude. The system functions in two modes: a first mode that generates a noise cancellation signal with a higher magnitude when the input signal exceeds a threshold value, and a second mode that produces a lower magnitude signal when the input signal is below this threshold.
Career Highlights
Robert David Alcock is associated with Wolfson Microelectronics Limited, where he has contributed to advancements in audio technology. His work has been instrumental in enhancing the quality of sound in various applications.
Collaborations
Alcock has collaborated with Alastair Sibbald, working together to push the boundaries of innovation in their field.
Conclusion
Robert David Alcock's contributions to noise cancellation technology exemplify the impact of innovative thinking in addressing real-world challenges. His patent and work at Wolfson Microelectronics Limited highlight his commitment to advancing audio technology.