Ralph Douglas Hill

Title: Innovations of Ralph Douglas Hill

Introduction

Ralph Douglas Hill is a notable inventor based in Randolph, NJ (US). He has made significant contributions to the field of multimedia presentations, holding a total of 4 patents. His work focuses on enhancing the delivery and interactivity of multimedia content, ensuring a seamless experience for users.

Latest Patents

One of his latest patents is titled "Method for preprocessing multimedia presentations to generate a delivery." This invention describes an apparatus and method for preprocessing multimedia presentations to be delivered to customers, virtually eliminating delays due to interactive response time. The preprocessor receives inputs from an original multimedia presentation and parameters that characterize other system components, including the round trip latency between a delivery processor and a presentation processor. It generates a preprocessed multimedia presentation that includes a delivery schedule in the form of a labeled, directed graph. This ensures that each object of the presentation and its associated presentation command arrive at the presentation processor no later than its designated presentation time.

Another significant patent is "Apparatus for determining round trip latency delay in system for." This system and method also focus on preprocessing and delivering multimedia presentations to customers, minimizing delays due to interactive response time. Similar to the previous patent, it includes a preprocessor, mass storage, a delivery processor, a distribution network, and multiple presentation processors. The preprocessor ensures timely delivery of presentation objects and commands, accommodating the memory of the presentation processor and allowing immediate response to customer interactions.

Career Highlights

Ralph Douglas Hill has been associated with Bell Communications Research, Inc., where he has contributed to various innovative projects. His expertise in multimedia technology has positioned him as a key figure in the development of efficient presentation systems.

Collaborations

Throughout his career, Ralph has collaborated with notable colleagues, including Gil C Cruz and Thomas Helm Judd. These collaborations have further enriched his work and contributed to advancements in multimedia presentation technologies.

Conclusion

Ralph Douglas Hill's innovative patents and contributions to multimedia presentation technology demonstrate his commitment to enhancing user experience. His work continues to influence the field, paving the way for future advancements in interactive multimedia systems.