This inventor holds 1 USPTO granted patent, plus 1 CIPO patent. Top assignee: Apple Inc.. Active years: 2024.
Company Filing History:
Years Active: 2024
Title: Innovator Spotlight: Ethan R. Duni and His Speaker Control Patent
Introduction: Ethan R. Duni, an inventive mind based in San Mateo, California, holds a noteworthy position at Apple Inc. His contributions to technology include a significant patent that enhances the functionality and safety of electronic devices utilizing speakers.
Latest Patents: Duni's patent, titled "Speaker Control," focuses on the intricate technology behind speaker systems in electronic devices. This innovation encompasses speaker control circuitry that includes multiple parallel prediction blocks, all sharing a single look-ahead delay. These blocks work in tandem to supply input to a single controller, capable of generating a joint modification to the audio signal. This modification is then transformed into a speaker-protection audio signal for safe output. Additionally, the circuitry features a system modeler that accurately models the speaker system using feedback from physical characteristics. This clarity in modeling allows for reduced control safety margins and enables the speaker system to be driven to its maximum capability safely.
Career Highlights: Duni's career at Apple Inc. has been marked by his dedication to innovation. His work on the speaker control patent showcases his ability to combine technical expertise with a vision for improving audio technology in consumer electronics. With a proven track record, he continues to contribute to advancements that enhance user experiences through sound quality and speaker safety.
Collaborations: Throughout his career, Duni has collaborated with talented individuals, including Thomas M. Jensen and Andrew P. Bright. Their collective efforts have played a crucial role in the development and refinement of new technologies within their company, driving Apple's mission to create state-of-the-art electronic devices.
Conclusion: Ethan R. Duni exemplifies the spirit of innovation in the technology sector, particularly through his contribution to speaker control technology. His patent reflects a commitment to improving how users experience sound in electronic devices, solidifying his place among notable inventors in the field. As technology continues to evolve, Duni's work provides valuable insights and advancements that will shape the future of audio technology.