Company Filing History:
3 out of 17 
1 out of 79 
1 out of 1 Years Active: 1980-1989
Title: The Innovations of Bruce G. Littlefield
Introduction
Bruce G. Littlefield is a notable inventor based in Honeoye Falls, NY (US). He holds five patents that showcase his contributions to the field of telecommunications. His work primarily focuses on advanced switching systems and signal processing technologies.
Latest Patents
One of his latest patents is a Time Division Multiplex (TDM) switching system designed specifically for pulse code modulation. This innovative system provides selected connections between numerous lines and trunks, integrating several TDM switching systems to enhance capacity. The architecture is distributed and modular, with lines and trunks organized into multiple domains. Each domain features a link controller that connects to interdomain PCM highways, and includes various devices such as port interfaces, telephony processors, and interface devices. Another significant patent is the Ring Trip Detection System, which detects when a telephone set goes off-hook. This system utilizes a comparator to analyze the ringing signal and battery feed voltage, allowing for accurate detection of ring trip conditions.
Career Highlights
Throughout his career, Bruce G. Littlefield has worked with several prominent companies, including Redcom Laboratories, Inc. and Stromberg-Carlson Corporation. His experience in these organizations has contributed to his expertise in telecommunications and signal processing.
Collaborations
Bruce has collaborated with notable individuals in the industry, including Charles J. Breidenstein and Jerome S. Caplan. These partnerships have likely enriched his work and led to further innovations in his field.
Conclusion
Bruce G. Littlefield's contributions to telecommunications through his patents and career achievements highlight his role as a significant inventor. His innovative systems continue to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.