发明名称 |
Joystick controller for cellular telephone |
摘要 |
A joystick that is retractable within a cellular telephone includes a multi-directional input device, and a shaft extending up from the multi-directional input device. The multi-directional input device is adapted to read a direction in which the shaft pushed. A handle is disposed over the shaft, wherein the handle is selectable between a retracted position and an extended position. A loudspeaker may be included within the handle.
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申请公布号 |
US2005057502(A1) |
申请公布日期 |
2005.03.17 |
申请号 |
US20030652217 |
申请日期 |
2003.08.29 |
申请人 |
ARNESON THEODORE R.;DOMBROWSKI RICHARD J. |
发明人 |
ARNESON THEODORE R.;DOMBROWSKI RICHARD J. |
分类号 |
G05G;G05G5/02;G05G9/047;G06F1/16;G06F3/033;G09G5/08;H04M1/23;(IPC1-7):G09G5/08 |
主分类号 |
G05G |
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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