Patents by Inventor Chris Guo Lee

Chris Guo Lee 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: 7814558
    Abstract: An approach that proactively manages login security data is provided. The system selects requesters of a software application resource. A privileged requester is used to request login security data pertaining to the selected requesters. The login security data that is received is compared to one or more parameters that indicate which action(s) should take place. Based on this comparison, one or more actions are taken on behalf of the selected requesters. One of the actions that can be taken is a grace period. One of the actions that can be taken is an automatic security setting update. Another action that can be taken is an automatic notification that automatically informs a user or application that a requestor's access to the resource is about to expire.
    Type: Grant
    Filed: March 15, 2008
    Date of Patent: October 12, 2010
    Assignee: International Business Machines Corporation
    Inventors: Yen-Fu Chen, Chris Guo Lee, Anmol Neelammna Matada, Adeel Omer, Ningning Wang
  • Publication number: 20080313727
    Abstract: An approach that proactively manages login security data is provided. The system selects requesters of a software application resource. A privileged requester is used to request login security data pertaining to the selected requesters. The login security data that is received is compared to one or more parameters that indicate which action(s) should take place. Based on this comparison, one or more actions are taken on behalf of the selected requesters. One of the actions that can be taken is a grace period. One of the actions that can be taken is an automatic security setting update. Another action that can be taken is an automatic notification that automatically informs a user or application that a requestor's access to the resource is about to expire.
    Type: Application
    Filed: March 15, 2008
    Publication date: December 18, 2008
    Inventors: Yen-Fu Chen, Chris Guo Lee, Anmol Neelammna Matada, Adeel Omer, Ningning Wang
  • Patent number: 7254587
    Abstract: A technique for determining the relative relevance of electronic documents based on metadata/content associated with the document as a whole and/or metadata/content associated with one or more subdivisions of the electronic document. Metadata is associated with the document and various subdivision markers in the code of the document. A comparison of electronic documents may be made by comparing the metadata/content associated with the document and/or the subdivisions of the document to determine which documents contains subject matter that is relevant to the subject matter of another document or search criteria. The metadata/content may be weighted and these weights may be modified based on a rank profile. A relevance score may be determined based on the comparison of the metadata/content for the documents and/or subdivisions of the documents as well as the weights attributed to the various subdivisions and documents.
    Type: Grant
    Filed: January 12, 2004
    Date of Patent: August 7, 2007
    Assignee: International Business Machines Corporation
    Inventors: Chris Guo Lee, Anmol Neelammna Matada, Ningning Wang