发明名称 INTERACTIVE HANDHELD APPARATUS WITH STYLUS
摘要 An interactive, handheld apparatus (100) is provided. The apparatus includes a housing (102), a display screen (104) on the housing, an electronic position location system, a stylus (106) for selecting images on the display screen, a directional control pad (108) on the housing and a memory device. The electronic position location system includes a processor that is capable of determining a location of a selected region of the display screen. The memory device includes computer code for an educational game and is operatively coupled to the processor.
申请公布号 WO2004072818(A3) 申请公布日期 2005.01.27
申请号 WO2004US03980 申请日期 2004.02.10
申请人 LEAPFROG ENTERPRISES INC.;FLOWERS, MARK;MILLER III, JOSEPH, B.;ADOLF, RICK 发明人 FLOWERS, MARK;MILLER III, JOSEPH, B.;ADOLF, RICK
分类号 A63F9/24;A63F13/08;G06F;G09B5/06;G09B7/00;H01M2/10 主分类号 A63F9/24
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