发明名称 |
POINTING DEVICE WITH MOVEABLE MAGNETIC DISC AND METHOD |
摘要 |
Disclosed is a pointing device (12) for facilitating user interaction with an electronic device. The pointing device includes a magnetic disc (62), a magnetic field (60) over which the magnetic disc laterally travels in response to force applied by a user, and a plurality of sensors (64) to detect the location of the magnetic disc relative to the magnetic field. |
申请公布号 |
WO2008016386(A3) |
申请公布日期 |
2008.05.29 |
申请号 |
WO2007US01829 |
申请日期 |
2007.01.24 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB;WEST, JENNIFER D.;SNYDER, THOMAS |
发明人 |
WEST, JENNIFER D.;SNYDER, THOMAS |
分类号 |
G06F3/033 |
主分类号 |
G06F3/033 |
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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