发明名称 |
SYSTEM FOR RETRIEVING DISPLAY DATA FOR HANDHELD DISPLAY DEVICE |
摘要 |
A system for retrieving display data has a handheld device and a server. The handheld device includes an optical sensor for imaging an area of a printed substrate containing printed content; a processor for determining interaction data; a transceiver; and a touch-sensitive screen. The server is configured for: receiving the interaction data from the handheld display device; identifying a page description corresponding to the interaction data; retrieving display data using the identified page description; and sending the display data to the handheld display device. The display data corresponds to the printed content imaged by the device.
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申请公布号 |
US2010184477(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
US20100750560 |
申请日期 |
2010.03.30 |
申请人 |
SILVERBROOK RESEARCH PTY LTD |
发明人 |
LAPSTUN PAUL;SILVERBROOK KIA;KING TOBIN ALLEN |
分类号 |
B41J29/38;H04M1/00;B41J3/42;B41J3/44;B41J21/00;B41J21/16;G06F3/01;G06F3/03;G06F3/033;G06F3/041;G06F3/042;G06F3/12;G06F13/00;G06F17/30;G06K7/00;G06K7/10;G06K15/02;G06K17/00;G06K19/06;G08C19/00;G10K15/02;G10L13/00;G10L19/00;H04B7/26;H04M1/2745;H04M1/2755;H04M1/725;H04M3/42;H04M11/00;H04N1/00;H04N1/32;H04N5/76;H04Q7/32;H04Q7/38;H04Q9/00 |
主分类号 |
B41J29/38 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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