James L Archibald

Title: Innovator Spotlight: James L. Archibald

Introduction

James L. Archibald, a distinguished inventor based in Schnecksville, PA, has made significant contributions to the field of technology, particularly in the realm of audio processing and satellite radio systems. With a portfolio of five patents to his name, Archibald continues to push the boundaries of innovation in his work at Agere Systems Inc.

Latest Patents

Among his notable inventions, Archibald's latest patents stand out for their ingenuity and application in satellite radio technology. One such patent is the "Applause Attenuation System," which outlines a method and apparatus designed to attenuate applause from a satellite radio signal. This system employs a spectrum analyzer and comparator equipped with internal memory to identify spectral signatures of various sounds. It features an automatic detector that identifies applause, an attenuator that diminishes these sounds, and a digital-to-analog converter for audio playback. A crucial aspect of this invention is the comparator that assesses applause levels against a threshold, deactivating the attenuator once applause lessens.

Another significant patent is related to the "Control of a Non-Active Channel in a Multi-Channel Receiver." This innovative system allows a satellite radio receiver to process multiple channels simultaneously. One channel can be actively broadcasted through a speaker, while another can either play on a separate speaker, be recorded in non-volatile memory, or have its processing altered. Users can conveniently control the system via vocal commands, thanks to a built-in microphone and voice-recognition technology that significantly enhances the user experience.

Career Highlights

James L. Archibald's career has been marked by his dedication to advancing satellite radio technology. His work at Agere Systems Inc. has positioned him as a leader in this niche area of research and development. Through his numerous patents, Archibald has demonstrated exceptional technical expertise and innovative problem-solving skills, which continue to inspire peers in the industry.

Collaborations

Throughout his career, Archibald has collaborated with fellow innovators, including Clinton H. Holder, Jr. and Kang W. Lee. This collaboration has contributed to enhancing the development timeline and generating unique ideas that push the envelope in audio technology.

Conclusion

James L. Archibald's contributions to the field of technology through his inventive spirit and collaborative efforts solidify his reputation as a leading inventor. His patents, particularly in satellite radio systems, illustrate a commitment to innovation that has the potential to transform how users experience audio content. As technology continues to evolve, Archibald's work will undoubtedly influence future advancements in the industry.