Company Filing History:
Years Active: 1991-2008
Title: Innovations of Elizabeth A. Smith
Introduction
Elizabeth A. Smith is a notable inventor based in Cumming, GA (US). She has made significant contributions to the field of interactive television technology. With a total of 8 patents to her name, her work has paved the way for advancements in user interaction with television systems.
Latest Patents
One of her latest patents is for an "Interactive subscription television terminal." This invention provides a system for delivering interactive services in a subscription television setup. It includes a system controller that manages these services, a video signal source for transmitting video, and a subscriber terminal that receives transactions from the system controller. The system controller is equipped with memory for storing subscriber data and a processor for generating transactions. The subscriber terminal features memory for storing transactions, an on-screen display generator, and data input circuitry for generating upstream data.
Another significant patent is for "Selective messaging via on-screen display." This interactive terminal consists of a processor, a local data store, and a character generator that produces a television signal output. The terminal is connected to a central location for monitoring and servicing user requests. It allows users to access various services through a keypad, with stored screen commands prioritized for efficient display. The terminal can prefetch screens based on user interaction, ensuring a seamless experience.
Career Highlights
Elizabeth A. Smith has worked at Scientific-Atlanta, Inc., where she has contributed to the development of innovative technologies in the television industry. Her work has been instrumental in enhancing user experience through interactive features.
Collaborations
Some of her notable coworkers include Lee R. Johnson and Howard L. Myers, who have collaborated with her on various projects.
Conclusion
Elizabeth A. Smith's contributions to interactive television technology have significantly impacted the industry. Her innovative patents demonstrate her expertise and commitment to enhancing user interaction with television systems.
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