Patents by Inventor Duoc Phuc Nguyen

Duoc Phuc Nguyen 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).

  • Topic-based notification service
    Patent number: 7685265
    Abstract: Methods and systems for managing notifications. A web service embodying aspects of the invention is responsive to requests structured according to an extensible messaging framework and extracts request information, including at least a content provider identifier and a topic identifier, from the request to execute a selected notification management function.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: March 23, 2010
    Assignee: Microsoft Corporation
    Inventors: Duoc Phuc Nguyen, Suresh Kannan, Jason Antonelli, Ramu Movva