发明名称 Single point notification for a mobile device
摘要 A handheld communication device includes a single notification element, which may be, for instance, a plurality of light emitting diodes packaged together, and a microprocessor for controlling the single notification element such that the single notification element presents a temporal color pattern to indicate a state of the handheld communication device.
申请公布号 US7161496(B2) 申请公布日期 2007.01.09
申请号 US20040957658 申请日期 2004.10.05
申请人 RESEARCH IN MOTION LIMITED 发明人 BOCKING ANDREW D.;ZINN RONALD SCOTTE;LAZARIDIS MIHAL;MAJOR HARRY R.;WHITE DARIN ANDREW
分类号 H04M1/663;G08B1/08;H04M1/725;H04Q7/00;H04Q7/22 主分类号 H04M1/663
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