发明名称 Interactive apparatus using print media
摘要 A method for producing an output in response to an interaction with a print element on a sheet is disclosed. In one embodiment, the method includes placing a sheet comprising a print element on a surface of a base unit. A user can then mark on the sheet in the vicinity of the print element with a marking instrument. An audio output that corresponds to the print element is generated.
申请公布号 US2004140966(A1) 申请公布日期 2004.07.22
申请号 US20040752262 申请日期 2004.01.05
申请人 LEAPFROG ENTERPRISES, INC. 发明人 MARGGRAFF L. JAMES;FLOWERS MARK
分类号 G06F3/033;G06F3/048;G09B5/06;(IPC1-7):G09G5/00 主分类号 G06F3/033
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