Company Filing History:
Years Active: 2011-2012
Title: Inventor Profile: Jeffrey M. Klaas
Introduction
Jeffrey M. Klaas, an innovative inventor based in Lakeway, Texas, has made significant contributions to the field of audio technology. With a total of four patents to his name, Klaas has focused his efforts on enhancing audio codecs, particularly in high-definition audio systems.
Latest Patents
Among his notable inventions, two of Klaas's latest patents stand out:
1. **Systems and methods for shadowing an HDA codec** - This patent describes systems and methods intended to 'shadow' a target codec in order to provide additional features that may not be present in the target codec itself. The invention outlines a configuration where an audio amplification system includes a High Definition Audio (HDA) bus, a conventional HDA codec, and a shadow HDA codec. The shadow codec ‘snoops’ the audio data and commands on the HDA bus targeted for the conventional codec, thus generating a second audio output while remaining transparent to the HDA controller.
2. **Systems and methods for controlling audio volume in the processor of a high definition audio codec** - This patent provides methods for controlling audio volume levels in an HDA codec featuring a programmable processor, such as a Digital Signal Processor (DSP). The invention details how the codec accepts digital audio signals and volume control commands over the HDA bus and uses these commands to modulate the output audio levels effectively. Additionally, the processor can adjust other parameters, enhancing overall audio performance.
Career Highlights
Klaas is currently associated with D2Audio Corporation, where he leverages his expertise in audio technology to drive innovative developments in their product offerings. His work in the realm of audio codecs has been instrumental in advancing system capabilities for improved sound quality.
Collaborations
Throughout his career, Jeffrey has collaborated with talented individuals such as Daniel Chieng and Douglas D. Gephardt. Their combined skills in audio technology foster a productive environment for research and development, leading to advancements in audio systems that appeal to a broad market.
Conclusion
In summary, Jeffrey M. Klaas embodies the spirit of innovation within the audio technology domain. With his impactful patents and collaborative efforts at D2Audio Corporation, he continues to push the boundaries of what's possible in high-definition audio systems. His inventions not only enhance user experiences but also pave the way for future advancements in audio technology.