Location History:
- Beaverton, OR (US) (2017 - 2018)
- Port Coquilam, CA (US) (2019)
- Port Coquilam, CA (2019 - 2021)
- Port Coquilam, CN (2021)
Company Filing History:
Years Active: 2017-2021
Title: The Innovative Contributions of Aparna R Gurijala
Introduction
Aparna R Gurijala is a prominent inventor based in Beaverton, OR (US). She has made significant contributions to the field of audio processing and psychoacoustics. With a total of 11 patents to her name, her work has had a profound impact on how audio signals are processed and understood.
Latest Patents
One of her latest patents is titled "Human auditory system modeling with masking energy adaptation." This method generates a psychoacoustic model from an audio signal by transforming a block of samples into a frequency spectrum. From this spectrum, it derives group masking energies that correspond to neighboring frequency components. The method allocates these energies to provide adapted mask energies, which serve as masking thresholds for the psychoacoustic model of the audio signal.
Another notable patent is "Methods and system for cue detection from audio input, low-power data processing and related arrangements." This patent involves electronic devices such as smartphones and wearable devices. It discloses a low-power processing technique for discerning cues from audio input and techniques for detecting audio activity based on the Kullback-Liebler divergence (KLD). The patent also details various features related to managing policies on electronic devices and distributed computing techniques.
Career Highlights
Aparna R Gurijala is currently employed at Digimarc Corporation, where she continues to innovate in the field of audio technology. Her work has been instrumental in advancing the capabilities of audio processing systems.
Collaborations
She collaborates with notable colleagues, including Brett Alan Bradley and Ravi K Sharma, who contribute to her innovative projects and research.
Conclusion
Aparna R Gurijala's contributions to audio processing and psychoacoustics are noteworthy. Her patents reflect her commitment to advancing technology in this field. Her work continues to influence the way audio signals are processed and understood, showcasing her role as a leading inventor.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.