This inventor holds 2 USPTO granted patents. Top assignee: Bell Telephone Laboratories. Active years: 1977-1978.
Company Filing History:
Years Active: 1977-1978
Title: **Allan Michael Hofmann: Innovator in Digital Communication Technologies**
Introduction
Allan Michael Hofmann, based in Jackson, NJ, is a notable inventor who has contributed significantly to the field of digital communication systems. With a total of two patents to his name, his innovations focus on improving synchronization and data compression techniques in digital interfaces.
Latest Patents
Hofmann’s latest patents include groundbreaking technologies that address key challenges in digital communication. The first patent, **Quasi-pulse stuffing synchronization**, details a method for synchronizing asynchronous digital signals. This system uses a combination of block stuffing at the transmitter and pulse destuffing at the receiver, enhanced by a control signal that identifies potential pulse stuffing points. This innovation allows for the removal of jitter using a broader phase-locked loop, thereby facilitating faster synchronization acquisition.
The second patent, **Data compression using nearly instantaneous companding in a digital speech interpolation system**, offers a solution to efficiently manage digital communication bandwidth by reducing bit rates during periods of speech inactivity. By incorporating nearly instantaneous companding and a priority trunk rotation within a multiframe structure, this invention mitigates overload situations without amplifying quantization noise, thus maintaining digital precision.
Career Highlights
Allan Hofmann's professional journey is closely tied to Bell Telephone Laboratories, where he has utilized his expertise in developing advanced communication technologies. His work has not only contributed to the improvement of existing systems but has also paved the way for future innovations in this rapidly evolving field.
Collaborations
Throughout his career, Hofmann has collaborated with other esteemed professionals, including Yau-Chau Ching and David Gavin Messerschmitt. These partnerships have fostered a creative environment that has led to his significant contributions to digital communication technology.
Conclusion
Allan Michael Hofmann stands out as a prominent figure in the realm of digital communication innovations. His patents demonstrate his commitment to enhancing the efficiency and effectiveness of communication systems, ensuring that technology keeps pace with the demands of modern data transmission. His contributions continue to influence the future of digital communication, reinforcing his legacy as an inventor and innovator in this critical field.