Colin Joseph deSa

Title: Colin Joseph deSa: Innovator in Digital Broadcast Technology

Introduction

Colin Joseph deSa is a notable inventor based in Burtonsville, MD (US). He has made significant contributions to the field of digital broadcast technology, holding 2 patents that showcase his innovative approach to software applications in broadband networks.

Latest Patents

One of his latest patents focuses on downloading application software through a broadcast channel. Set-top terminals utilized in broadband broadcast networks are becoming increasingly intelligent and programmable. However, transmitting executable code, data, and interactive audio/video materials through a selectively dedicated link requires an extensive, broadband point-to-point network, which can be prohibitively expensive for large numbers of customers. This invention provides a solution by allowing the downloading of application software and transmitting audio/video information through a single channel of a digital broadcast network. The network also supports two-way, low-speed data communications for signaling and interactive text services. Signaling via data communication with a text server controls the downloading of executable code from the digital broadcast channel into a programmable digital set-top terminal. The execution of the downloaded code enables selective capture and presentation of audio and video segments received over one of the digital broadcast channels. The resident operating system and application software in the terminal facilitate all communication with nodes of the network. The downloaded code forms a non-resident application with a set of predetermined function calls for activating communication functions of the resident software.

Career Highlights

Colin Joseph deSa has worked at Bell Atlantic Network Services, Inc., where he has been able to apply his innovative ideas in a professional setting. His work has contributed to advancements in the way digital broadcast networks operate and deliver content to users.

Collaborations

Throughout his career, Colin has collaborated with notable coworkers such as Erik Christopher Metz and Paul Andrew Zimmerman, Jr. These collaborations have likely enriched his work and contributed to the development of his patents.

Conclusion

Colin Joseph deSa is a distinguished inventor whose work in digital broadcast technology has paved the way for more efficient software applications in broadband networks. His contributions continue to influence the industry and enhance user experiences.