James P Richardson

Title: James P. Richardson: Inventor in Database Replication and Object-State Management

Introduction

James P. Richardson is an inventor based in Saint Paul, Minnesota. His patent work addresses database replication, information quality of service, and the synchronization and history of changes among interrelated objects. He is associated with Honeywell International Inc. Richardson has 2 patents listed in the provided information.

Latest Patents

Richardson’s listed patents focus on managing data and object states across connected systems.

“Object replication using information quality of service” describes a database replication function that records local application requests in a memory log and determines which source-object states should be propagated to destination objects. The propagation decisions are guided by accuracy requirements for information quality of service.

“Object state change and history management mechanism” describes synchronizing changes between interrelated source and target objects. Target objects can subscribe to source-object changes, with notifications assigned temporal identifiers such as timestamps or sequence numbers. A log of notifications allows changes to be applied to target objects in order, supporting synchronization with relevant source objects at a selected point in time.

Career Highlights

The two listed inventions reflect Richardson’s work on reliable data management. One addresses how replication updates are selected and propagated; the other focuses on tracking, ordering, and applying changes so that dependent objects remain synchronized.

Collaborations

Richardson is associated with Honeywell International Inc. His listed coworker is Mukul B. Agrawal.

Conclusion

James P. Richardson’s patents address practical challenges in database replication and the coordinated management of changing object states. Together, they highlight his contributions to keeping distributed and interrelated data accurate and synchronized.