发明名称 Method of operating a handheld device for directional input
摘要 A directional input device for use in a handheld device is disclosed herein. The directional input device provides input to an element of the user interface in response to the inclination of the handheld. The input device can be embedded into any handheld communicating or computing device to provide directional input to an element of the user interface of the handheld without consuming space on the face of the device that could otherwise be used for a larger screen.
申请公布号 US8390570(B2) 申请公布日期 2013.03.05
申请号 US201213345321 申请日期 2012.01.06
申请人 VARANDA MARCELO;RESEARCH IN MOTION LIMITED 发明人 VARANDA MARCELO
分类号 G06F3/033;G06F1/16;G06K11/06;G09G5/08 主分类号 G06F3/033
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