发明名称 |
APPARATUS AND METHOD OF INPUT AND FINGER PRINT RECOGNITION ON A HANDHELD ELECTRONIC DEVICE |
摘要 |
An apparatus for input and fingerprint recognition on a handheld electronic device includes (1) a touchscreen having a touch resolution portion and a fingerprint sensor distinct from the touch resolution portion; and (2) a data processor coupled to the touchscree n. The touch resolution portion has a touch resolution for detecting a touch input on the touch surface. The data processor is configured to selectively operate the fingerprint sensor i n one of a fingerprint resolution mode for sensing a fingerprint on said touch surface and a touch input mode for detecting the touch input on said touch surface.
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申请公布号 |
CA2467889(A1) |
申请公布日期 |
2004.11.21 |
申请号 |
CA20042467889 |
申请日期 |
2004.05.21 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
FYKE, STEVEN H. |
分类号 |
G06F1/16;G06F3/033;G06F3/048;G06K9/00;(IPC1-7):G06K9/00;G06K11/00 |
主分类号 |
G06F1/16 |
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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