Patents Represented by Attorney Stephen Perry
  • Patent number: 7363582
    Abstract: Systems and methods of retrieving and presenting partial (skipped) document content are provided. A typical system includes a document parsing stage, a device request for content stage and a delivery of requested content stage. A target device can include a device presentation of the requested content stage. The system parses the content of an electronic document and generates a document object model (DOM) representation of the electronic document, where each source and destination target is assigned a document object model identifier (DOM ID). In some instances, upon completion of parsing, the document object model is then paginated in computer memory into segments of a certain size called chunks; in such instances the pagination operation can update each DOM ID with an additional information attribute containing the chunk index with the purpose of establishing a relationship between a document object model identifier and the corresponding chunk index.
    Type: Grant
    Filed: November 12, 2004
    Date of Patent: April 22, 2008
    Assignee: Research In Motion Limited
    Inventors: Olav Andrew Sylthe, Jianwei (Oliver) Yuan, Dan Dumitru