发明名称 Contact, motion and position sensing circuitry providing data entry associated with keypad and touchpad
摘要 The claimed subject matter provides a system and/or a method that facilitates providing data entry associated with a keypad and a touchpad. An interface can facilitate receiving input data. A combined circuitry component can employ a keypad functionality and a touchpad functionality based on the input data utilizing a single circuitry.
申请公布号 US7813774(B2) 申请公布日期 2010.10.12
申请号 US20060465515 申请日期 2006.08.18
申请人 MICROSOFT CORPORATION 发明人 PEREZ-NOGUERA GRITSKO
分类号 H04M1/00;G06F3/02;G06F3/041;G06F3/044 主分类号 H04M1/00
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