John W Doxtader

Title: An Overview of Inventor John W. Doxtader

Introduction

John W. Doxtader, a notable inventor based in Hurley, NY, has made significant contributions to the field of network management through his innovative ideas. With five patents to his name, he continues to push the boundaries of technology, particularly in the areas of error detection and recovery in data processing networks.

Latest Patents

One of Doxtader’s latest patents is focused on implementing an error log analysis model to facilitate faster problem isolation and repair. This invention involves a system, method, and computer-readable medium designed for detecting errors on a network. The preferred embodiment retrieves a network topology from a master subnet manager, which contains a collection of devices interconnected by a first interconnect type. Upon detecting a connectivity failure, the network error manager collects event notifications via a second interconnect type. This innovation allows for the identification of devices that may be contributing to the connectivity failure, streamlining the troubleshooting process significantly.

Another of his patents, titled "Critical adapter local error handling," introduces a mechanism for adapters in a multinode data processing network. This mechanism indicates critical errors from which recovery may be possible. The patent emphasizes error handling capabilities that operate globally and locally, ensuring that applications running on the network are not prematurely terminated, and that the node with the affected adapter maintains its connectivity within the network group.

Career Highlights

John W. Doxtader has spent a significant portion of his career at International Business Machines Corporation (IBM), where his innovative work focuses on enhancing network performance and reliability. His expertise in error management has been instrumental in developing systems that improve operational efficiency across various applications.

Collaborations

Throughout his career, Doxtader has collaborated with other talented professionals, including Robert Francis Bartfai and John Divirgilio. These collaborations highlight the importance of teamwork in the realm of technological innovation, where diverse perspectives and skills can lead to groundbreaking advancements.

Conclusion

In summary, John W. Doxtader stands out as an influential inventor making strides in network technology. His five patents reflect his commitment to enhancing network error management and recovery processes. As he continues to collaborate with other experts in technology, his contributions are likely to impact future innovations in the field.