发明名称 USER EXCHANGEABLE MOBILE PHONE KEYPAD
摘要 <p>A handset having a housing having a display and first keypad. The first keypad is removably coupled to the housing. Circuitry is provided within the housing. The circuitry is adapted to interface with the display and the first keypad. A second keypad is provided. The second keypad is exchangeable with the first keypad. The second keypad is adapted to replace the first keypad on the housing when the first keypad is removed from the housing.</p>
申请公布号 WO2003036922(A2) 申请公布日期 2003.05.01
申请号 IB2002004387 申请日期 2002.10.21
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