Company Filing History:
Years Active: 2006
Title: **Trina R Wisler: Innovator in Fault-Tolerant Database Systems**
Introduction
Trina R Wisler, an accomplished inventor based in Tigard, Oregon, has made significant contributions to the field of fault-tolerant clustered databases. With a total of two patents to her name, Trina's work revolves around enhancing transaction processing systems to improve performance and reliability.
Latest Patents
Trina's latest patents focus on pivotal methods that address challenges in transaction processing. One of her key innovations is a **Hybrid method for flushing transaction state in a fault-tolerant clustered database**. This patent introduces a Registration Protocol that optimizes transaction processing during normal operations, while also allowing the system to revert to a Full Broadcast protocol in the event of an error. The design of the Registration Protocol enhances the performance of the system by reducing the number of messages exchanged among CPUs in a cluster.
Another notable patent is the **Method for handling node failures and reloads in a fault-tolerant clustered database supporting transaction registration and fault-in logic**. This innovation modifies the existing transaction registration protocol to account for potential CPU failures, which are critical in fault-tolerant systems. The approach ensures that if the Broadcast Owner CPU fails to respond, the system can revert to a Full Broadcast transaction protocol, thereby maintaining operational integrity.
Career Highlights
Trina Wisler is currently employed at Hewlett-Packard Development Company, L.P., where she applies her expertise in developing advanced database systems. Her work plays a crucial role in ensuring that businesses can rely on robust data management solutions in their operations.
Collaborations
Throughout her career, Trina has collaborated with notable individuals, including Charles Stuart Johnson and David J Wisler. These partnerships have further enriched her work and helped bring innovative solutions to fruition.
Conclusion
Trina R Wisler's contributions to the field of fault-tolerant databases are noteworthy and reflect her dedication to innovation. Her patents not only demonstrate her technical proficiency but also her capacity to anticipate and solve real-world problems in transaction processing. As technology continues to evolve, Trina’s work will likely remain influential in shaping the future of database systems.