发明名称 |
Handheld display device having processor for rendering display output with real-time virtual transparency and form-filling option |
摘要 |
A handheld display device for interacting with printed content and filling in a form. The device includes: an optical sensor for imaging an area of a printed substrate containing the printed content and generating image data; an opaque touch-sensitive display screen for displaying display output to a user; a processor configured for: monitoring the identity of the substrate and the position of the device relative to the substrate using the image data; retrieving display data; rendering the display output to the display screen; and interpreting user input to a displayed form via the touch-sensitive display screen. The opaque touch-sensitive display screen has real-time virtual transparency through the screen to the printed content from a user's perspective to provide a virtual window to the printed content.
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申请公布号 |
US8279456(B2) |
申请公布日期 |
2012.10.02 |
申请号 |
US201113284932 |
申请日期 |
2011.10.30 |
申请人 |
LAPSTUN PAUL;SILVERBROOK KIA;KING TOBIN ALLEN;SILVERBROOK RESEARCH PTY LTD |
发明人 |
LAPSTUN PAUL;SILVERBROOK KIA;KING TOBIN ALLEN |
分类号 |
B41J29/38;G06F15/00;B41J3/42;B41J3/44;B41J21/00;B41J21/16;G06F3/01;G06F3/03;G06F3/033;G06F3/042;G06F3/12;G06F13/00;G06F17/30;G06K1/00;G06K7/00;G06K7/10;G06K15/02;G06K17/00;G06K19/06;G08C19/00;G10K15/02;G10L13/00;G10L19/00;H04B7/26;H04M1/00;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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