发明名称 Telecommunication device i.e. mobile-telephone, has touch pad provided as control command input device that is arranged on rear side of housing-part, and information-bearing object controlled in touch pad
摘要 <p>The device has a housing comprising a housing-part (2.1) with a visual display (3) on a front side for wirelessly transmitting information to the device. A touch pad is provided as a control command input device. An information-bearing object (6) is controlled in the touch pad. The object is indicated by a cursor (5) and appears on the display by using fingertips. The object moves the cursor on the display. A track ball or a stick is provided as the control command input device. The control command input device is arranged on a rear side of the housing-part.</p>
申请公布号 DE102009005136(A1) 申请公布日期 2010.07.22
申请号 DE20091005136 申请日期 2009.01.15
申请人 BENZ, GERHARD 发明人 BENZ, GERHARD
分类号 H04M1/23 主分类号 H04M1/23
代理机构 代理人
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