Robert M Fleischman

Title: Innovations of Robert M Fleischman

Introduction

Robert M Fleischman is an accomplished inventor based in Concord, NH (US). He holds a total of 8 patents that showcase his contributions to technology and innovation. His work primarily focuses on improving communication systems and enhancing user experience in digital environments.

Latest Patents

One of Fleischman's notable inventions is a system for managing e-mail traffic. This invention includes several embodiments aimed at optimizing e-mail communication. The first embodiment automatically rejects excess connections from an e-mail sender who attempts to make too many connections within a predetermined period. The second embodiment establishes an agreement between the sender and recipient regarding when e-mail messages may be sent. The third embodiment collects trend data reflecting the amount of e-mail sent by a sender, which can be used to establish a rate limit. Additionally, separate rate limits are set for authenticated and unauthenticated mail from addresses. Lastly, if a sender exceeds predetermined rate limits, their transmission rate may be reduced.

Another significant patent is the DNS outage avoidance method for recursive DNS servers. This invention describes systems and methods designed to protect Internet users from DNS outages. The outage avoidance system includes query processing, outage avoidance processing, and a local cache. It is configured to extend the TTL of expired answers to DNS queries or to ignore the expiration of an answer's TTL value. This ensures that an expired answer can still be provided in response to a client request when a DNS server cannot obtain an answer from a remote DNS server.

Career Highlights

Fleischman has worked with several companies throughout his career, including Openwave Systems Inc. and Xerocole, Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions in the tech industry.

Collaborations

Fleischman has collaborated with notable individuals such as William Thomas Waters and Robert Alton Wyatt. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

Robert M Fleischman is a significant figure in the field of innovation, with a focus on enhancing communication technologies. His patents reflect a commitment to improving user experience and addressing challenges in digital communication. His contributions continue to influence the tech landscape today.