Company Filing History:
Years Active: 2001-2002
Title: Innovations of James F Brown, Jr.
Introduction
James F Brown, Jr. is an accomplished inventor based in Apex, NC (US). He holds 2 patents that showcase his contributions to the field of telecommunications. His work primarily focuses on enhancing the functionality of radiotelephones through innovative battery pack designs.
Latest Patents
One of his latest patents involves battery packs that facilitate acoustic communications and radiotelephones incorporating the same. This invention provides handheld radiotelephones with battery packs that enable the transmission of a person's voice to internally mounted microphones. The design includes a housing end portion with an aperture in acoustic communication with an internally mounted microphone. A passageway extends through the battery pack, connecting a sound inlet to a sound outlet, ensuring effective audio transmission when the battery pack is secured to the housing end.
Another significant patent addresses audio in a mobile receiver. This system and method aim to achieve a desired receive audio dynamic range compression factor, particularly in high background noise environments. The analog mobile station's receiver is designed to inhibit the expansion of the received compressed signal, maintaining audio quality even in challenging conditions. Additionally, a digital mobile station's audio receiver can compress an uncompressed audio signal using a software algorithm, ensuring optimal performance in noisy settings.
Career Highlights
James F Brown, Jr. is currently employed at Ericsson GmbH, where he continues to innovate in the telecommunications sector. His work has significantly impacted the design and functionality of mobile communication devices.
Collaborations
Some of his notable coworkers include Gregory S Mendolia and Magnus F Hansson, who contribute to the collaborative environment at Ericsson GmbH.
Conclusion
James F Brown, Jr. exemplifies the spirit of innovation in telecommunications through his patents and contributions at Ericsson GmbH. His work continues to influence the development of advanced communication technologies.