Company Filing History:
Years Active: 1980-1985
Title: The Innovations of Arthur B. Larsen
Introduction
Arthur B. Larsen is a notable inventor based in Colts Neck, NJ (US). He holds a total of 4 patents that showcase his contributions to the field of digital systems and interactive graphics. His work has significantly impacted the way information is transmitted and processed in various applications.
Latest Patents
One of Larsen's latest patents is for a dual mode coding technique. This innovative method is designed for use in digital systems where transmitted digital words are limited to a specific number of bits. The technique involves coding the transmitted digital words into two modes. The first mode utilizes predictive differential coding, which allows for greater precision than what can be achieved with the allotted number of bits. The second mode ensures a minimum precision for the allotted bits. This dual mode encoding/decoding technique is particularly applied to the transmission of color video signals.
Another significant patent by Larsen is an interactive graphics transmission system that employs an adaptive stylus. This system is particularly useful in video teleconferencing, as it reduces the amount of transmission bandwidth and user effort required to convey changing graphical information. The system first transmits a full image of the graphic, followed by only the changes made by the user. By sensing the tilt of a light pen and the location of its tip, the system generates instructions that specify how the graphic should be altered. This innovative approach minimizes both transmission bandwidth and user effort.
Career Highlights
Throughout his career, Arthur B. Larsen has worked with prestigious organizations such as Bell Telephone Laboratories and AT&T Bell Laboratories. His experience in these companies has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Larsen has collaborated with notable individuals in his field, including Earl F. Brown and Stanley Leon Freeny. These collaborations have likely enriched his work and led to further innovations in his projects.
Conclusion
Arthur B. Larsen's contributions to the fields of digital systems and interactive graphics are significant. His innovative patents reflect a deep understanding of technology and its applications. His work continues to influence the way information is transmitted and processed in modern systems.