Patents by Inventor Kenneth James Lawrence

Kenneth James Lawrence has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5920863
    Abstract: A system, method, and apparatus for enabling a thin client to participate in a global transaction in a distributed object-oriented transaction processing environment that commits resources according to a two-phased commit protocol. The thin client is configured with a pseudo-transaction manager (PTM), and a remote server managing the commit procedure is configured with an object transaction manager having an interface to the (PTM). When an application on the thin client sends a request to begin a transaction, the PTM creates a temporary propagation context including a Global ID identifying the transaction and sets a flag in the context to indicate that this is a new transaction. The context is sent to a remote server for execution of a remote method.
    Type: Grant
    Filed: May 31, 1997
    Date of Patent: July 6, 1999
    Assignee: International Business Machines Corporation
    Inventors: Michael Dennis McKeehan, Teresa Chung Kan, Kenneth James Lawrence