METHOD OF MAGNIFYING PRINTED INFORMATION USING HAN

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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