Patents by Inventor Wun-Mai Chang

Wun-Mai Chang 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).

  • Publication number: 20050015718
    Abstract: A method and system for client aware content aggregation and rendering in a portal server. The method includes the step of receiving content from a plurality of channels. The content from the channels is aggregated using an aggregator. The aggregator is configured to process the content using a first markup language. The aggregated content is processed using a rendering engine. The rendering engine is configured to output the aggregated content in a second markup language tailored for a client device. The method further includes outputting the aggregated content in the second markup language to the client device.
    Type: Application
    Filed: July 16, 2003
    Publication date: January 20, 2005
    Inventors: Mihir Sambhus, Wun-Mai Chang, Gregory Ziebold, Luu Tran
  • Publication number: 20050015474
    Abstract: Methods and systems thereof for storing, reading and writing wireless client device profiles are described. A node is created for each device and the properties of the client devices are stored as attributes of a respective node. By storing the profiles in this manner, the reading of a device property reduces to fetching an attribute of the appropriate node, and the writing of a device property is reduced to modifying an attribute of the appropriate node. Parsing and validation of device profiles are eliminated, improving performance. Moreover, the profiles are managed by a user-friendly interface.
    Type: Application
    Filed: July 16, 2003
    Publication date: January 20, 2005
    Inventors: Sathyanarayanan Kavacheri, Wun-Mai Chang, Luu Tran, Veiming Seah