Company Filing History:
Years Active: 1997-1999
Title: The Innovative Contributions of Dan Hoory
Introduction
Dan Hoory is a notable inventor based in Austin, TX, who has made significant contributions to the field of audio processing technology. With a total of 4 patents to his name, Hoory has developed innovative methods that enhance audio systems and improve sound quality.
Latest Patents
One of Hoory's latest patents is titled "Method and apparatus for suppressing acoustic feedback in an audio system." This invention outlines a method for detecting and attenuating feedback frequencies in a digitized signal using a tree structure with multiple staged filters. The design allows for simultaneous use of several filters, reducing the total number required to detect all feedback frequencies. Each branch of the tree uniquely passes a feedback frequency while eliminating others, showcasing a sophisticated approach to audio feedback management.
Another significant patent is "Symmetrical filtering apparatus and method therefor." This invention implements a symmetrical filtering function using a single filter within a data processing system. The system includes various components such as a bus, I/O port, memory, and processor, which work together to filter digitized input data effectively. The single-stage filter can perform band pass, high pass, or low pass functions, allowing for versatile audio processing capabilities.
Career Highlights
Dan Hoory is currently employed at Motorola Corporation, where he continues to innovate and develop cutting-edge audio technologies. His work at Motorola has positioned him as a key player in the advancement of audio processing systems.
Collaborations
Throughout his career, Hoory has collaborated with talented individuals such as John E Lane and Johnny Choe. These partnerships have contributed to the successful development of his patents and innovations.
Conclusion
Dan Hoory's contributions to audio technology through his patents demonstrate his commitment to innovation and excellence in the field. His work continues to influence the way audio systems manage feedback and process sound, making a lasting impact on the industry.