发明名称 |
APPEARANCE ADAPTABLE KEYPAD FOR A HANDHELD COMMUNICATION DEVICE |
摘要 |
A handheld communication device configurable between a telephone mode and an email mode is described. The handheld communication device has a body with a front face at which a user input is located. The user input includes an appearance-adaptable keypad configurable between a telephone keypad when the device is in the telephone mode, and a text entry keypad when the device is in the email mode. The telephone keypad includes a plurality of alphanumeric input keys. The telephone keypad is arranged in a standard telephone keypad layout when the device is in the telephone mode. The text entry keypad includes a plurality of alphabetic input keys. The text entry keypad is arranged in a standard text entry keyboard layout when the device is in the email mode.
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申请公布号 |
US2008318617(A1) |
申请公布日期 |
2008.12.25 |
申请号 |
US20070767168 |
申请日期 |
2007.06.22 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
LADOUCEUR NORMAN;GRIFFIN JASON T.;FYKE STEVEN |
分类号 |
H04M1/00 |
主分类号 |
H04M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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