Company Filing History:
Years Active: 2010-2013
Title: Bonar Dickson: Innovator in Adaptive Signal Processing
Introduction
Bonar Dickson is a notable inventor based in Richmond, Australia. He has made significant contributions to the field of adaptive signal processing, particularly in the development of methods and devices that enhance the performance of hearing aids. With a total of 2 patents, his work focuses on low delay processing techniques that improve audio signal quality.
Latest Patents
Bonar Dickson's latest patents include innovative methods for low delay processing. The first patent describes a method and device for adaptively processing an input signal, such as that of a hearing aid. This involves passing the input signal through an adaptive time domain filter to produce an output signal. The analysis signal is transformed into a transform domain to generate a transformed analysis signal, which is then analyzed to produce desired gains for each respective transform domain sub-band. A minimum phase time domain filter characteristic is synthesized to approach these desired gains, and the adaptive filter is updated accordingly.
The second patent also focuses on low delay processing, emphasizing adaptive processing of an input signal through offline analysis. The method includes passing the input signal through an adaptive time domain filter to create an output signal. The analysis signal is transformed into a transform domain, and the transformed analysis signal is analyzed to produce a plurality of desired gains corresponding to respective transform domain sub-bands. The adaptive filter is updated with the synthesized filter characteristic, showcasing the benefits of minimum phase adaptive filter techniques.
Career Highlights
Throughout his career, Bonar Dickson has worked with several companies, including Wolfson Dynamic Hearing Pty Ltd and Dynamic Hearing Pty Ltd. His experience in these organizations has allowed him to refine his skills in adaptive signal processing and contribute to advancements in hearing technology.
Collaborations
Bonar has collaborated with various professionals in his field, including his coworker Brenton Robert Steele. Their joint efforts have furthered the development of innovative solutions in adaptive processing.
Conclusion
Bonar Dickson's contributions to adaptive signal processing have made a significant impact on the field, particularly in enhancing hearing aid technology. His innovative patents and career achievements reflect his dedication to improving audio signal quality for users.
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