Inventors with similar research interests:
Location History:
- Ellicott City, MD (US) (1988 - 1992)
- Calabasas, CA (US) (2020 - 2021)
- Sykesville, MD (US) (1995 - 2022)
Company Filing History:
69 out of 151 
11 out of 8,033 
2 out of 6 
Years Active: 1988-2025
Areas of Expertise:
Title: Innovations and Contributions of Brian William Kroeger
Introduction
Brian William Kroeger, based in Sykesville, MD, is a prolific inventor known for his significant contributions in the field of audio technology, with a remarkable portfolio of 87 patents. His inventive efforts primarily focus on enhancing hybrid digital radio technology, paving the way for improved audio processing methods in broadcasting.
Latest Patents
Among his most notable recent patents is the technique titled "Time-alignment measurement for hybrid HD radio™ technology." This innovative method involves processing a digital audio broadcast signal in a radio receiver by incorporating several steps. It includes receiving and demodulating a hybrid broadcast signal, leading to the production of both an analog and a digital audio stream. The use of normalized cross-correlation techniques allows for the precise measurement of the time offset between these streams, enabling them to be blended seamlessly in the output of the radio receiver.
Another advance under this patent focuses on a method for processing audio signals in a radio transmitter. This process similarly involves the reception of analog and digital audio sample streams and determining the time offsets between them through audio envelope analysis. The procedure concludes with the generation of a hybrid radio signal for broadcast, which incorporates time-aligned analog and digital audio, ensuring a better listening experience for users.
Career Highlights
Kroeger's career includes significant roles at esteemed organizations such as Ibiquity Digital Corporation and Westinghouse Electric Corporation. His work at these companies has played a crucial role in the advancement of hybrid radio technology, making substantial impacts on how audio is transmitted and received.
Collaborations
Throughout his career, Kroeger has collaborated with notable colleagues, including Paul James Peyla and Jeffrey Scott Baird. Their partnerships have fostered innovation and facilitated the development of cutting-edge audio processing techniques, contributing to the industry’s evolution.
Conclusion
In summary, Brian William Kroeger stands out as a leading figure in the realm of audio technology, with a robust portfolio of patents that demonstrate his commitment to innovation. His work continues to influence the advancements in hybrid digital radio technology, ultimately enhancing audio processing methods and the overall quality of radio broadcasting.