发明名称 PORTABLE ELECTRONIC DEVICE AND METHOD OF CONTROLLING THE ELECTRONIC DEVICE TO OUTPUT INFORMATION
摘要 A portable electronic device includes a device configured to detect an event, a marker configured to mark a surface that is separate from the portable electronic device, and at least one actuator arranged to configure the marker to apply the mark in response to the event.
申请公布号 CA2750342(A1) 申请公布日期 2012.03.28
申请号 CA20112750342 申请日期 2011.08.24
申请人 RESEARCH IN MOTION LIMITED 发明人 GRIFFIN, JASON TYLER;GAGGERO, CLARA
分类号 G06F3/00;B41J3/32;B41J3/39;B41J3/407;G06F15/02;H04W88/02 主分类号 G06F3/00
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