专利名称：METHOD OF MAGNIFYING PRINTED
INFORMATION USING HANDHELD DISPLAYDEVICE
发明人：Paul Lapstun,Kia Silverbrook,Tobin Allen
King
申请号：US12750475申请日：20100330
公开号：US20100184465A1公开日：20100722
专利附图：
摘要：A method of magnifying printed content using a handheld display device having
a touch-sensitive screen and a transceiver for sending and receiving digital information,The method comprises the steps of: imaging an area of the substrate containing printedcontent and generating image data using an optical sensor; determining interaction datausing the image data, the interaction data identifying a substrate identity; retrieving, usingthe interaction data and the page description, display data corresponding to the printedcontent; displaying, on the touch-sensitive screen, display information based on thedisplay data, the display information including displayed content corresponding to theprinted content; and interacting with the displayed content via the touch-sensitive screen.Interacting with the displayed content via the touch-sensitive screen magnifies thedisplayed content on the screen.
申请人：Paul Lapstun,Kia Silverbrook,Tobin Allen King
地址：Balmain AU,Balmain AU,Balmain AU
国籍：AU,AU,AU
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