Company Filing History:
Years Active: 2005-2009
Title: Innovations of Dermot Flaherty
Introduction
Dermot Flaherty is a notable inventor based in Southampton, GB. He has made significant contributions to the field of technology, particularly in messaging systems and list processing architectures. With a total of 5 patents to his name, Flaherty's work has had a considerable impact on the efficiency and functionality of communication systems.
Latest Patents
One of Flaherty's latest patents is focused on message ordering in a messaging system. This innovation implements the well-known Two-Phase Commit protocol, which comprises prepare and commit operations to store messages related to transactions in a repository while enforcing message ordering. The commit operation is divided into two phases: a commit phase and a release phase. Prepare requests are implemented conventionally, while commit requests are executed immediately, delaying the release of the message for reading until all prior prepare requests have been processed. This method preserves message ordering while allowing the use of conventional two-phase commit protocol processing.
Another significant patent by Flaherty is a method and apparatus for processing a list structure. This innovation enhances the architecture of a list processor to facilitate its use in implementing a message queue shared by queue managers across a multisystem complex. A new list structure control, known as the program list entry identifier indicator (PLEIDI), allows users to specify whether user-defined entry IDs are used when the list is allocated. Additionally, a new delete list command processes list entries sequentially, and a move list entries command provides a performance-optimized means to process an input list of entries. New key comparison functions and list monitoring enhancements have also been introduced, along with a secondary list entry key (SLEK) for identifying list entries.
Career Highlights
Dermot Flaherty is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to explore and develop innovative solutions that enhance communication and data processing systems.
Collaborations
Flaherty has collaborated with notable coworkers, including David Arlen Elko and Richard Dievendorff. Their combined expertise has contributed to the successful development of various technological advancements.
Conclusion
Dermot Flaherty's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to improving communication systems. His work continues to influence the industry and pave the way for future advancements.