Patents by Inventor Jian Frank Li

Jian Frank Li 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 processing XML for display on a mobile device
    Patent number: 8316358
    Abstract: A method and apparatus are set forth for creating a Document Object Model of an XML document of predetermined type, comprising a first process for receiving and opening a compressed input file containing the XML document; a second process for opening and parsing the contents of a relationships file to create a map of name-value pairs and detecting a value for identifying the predetermined type from among a plurality of types of XML documents; and a further process for parsing data in the XML document according to the predetermined type, and building the Document Object Model.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: November 20, 2012
    Assignee: Research In Motion Limited
    Inventors: Jack Chen, David Weintraub, Jian Frank Li
  • METHOD AND APPARATUS FOR PROCESSING XML FOR DISPLAY ON A MOBILE DEVICE
    Publication number: 20080300850
    Abstract: A method and apparatus are set forth for creating a Document Object Model of an XML document of predetermined type, comprising a first process for receiving and opening a compressed input file containing the XML document; a second process for opening and parsing the contents of a relationships file to create a map of name-value pairs and detecting a value for identifying the predetermined type from among a plurality of types of XML documents; and a further process for parsing data in the XML document according to the predetermined type, and building the Document Object Model.
    Type: Application
    Filed: May 31, 2007
    Publication date: December 4, 2008
    Inventors: Jack Chen, David Weintraub, Jian Frank Li