发明名称 Communication device with automatic display and lighting activation and method therefore
摘要 A communication device (100) includes a sensor (125) for determining a position of the communication device (100) in relation to a device user, a user interface (250) for receiving user inputs from the device user; and a lighting mechanism (260) for illuminating the user interface (250) when the position determined by the sensor (125) is greater than a predetermined distance.
申请公布号 US2004233153(A1) 申请公布日期 2004.11.25
申请号 US20030443218 申请日期 2003.05.22
申请人 ROBINSON HEBER 发明人 ROBINSON HEBER
分类号 G09G3/34;H04M1/22;H04M1/725;(IPC1-7):G09G3/36 主分类号 G09G3/34
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