Patents by Inventor Nam Sang Keung

Nam Sang Keung 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).

  • Method and apparatus for managing services within a cluster computer system
    Patent number: 6467050
    Abstract: A method for controlling a set of services in a cluster computer system. The set of services is registered with a service controller in the cluster computer system. The set of services is monitored for a failure of a service within the set of services. In response to a failure of the service, a failure sequence is initiated. An appropriate start sequence is initiated when the failed service can be restarted.
    Type: Grant
    Filed: September 14, 1998
    Date of Patent: October 15, 2002
    Assignee: International Business Machines Corporation
    Inventor: Nam Sang Keung