| 发明名称 |
DISPOSITIVO DE NAVEGAÇÃO PARA UM DISPOSITIVO ELETRÔNICO, E, DISPOSITIVO ELETRÔNICO. |
| 摘要 |
The invention relates to a navigation device (2) for an electronic device (1), particularly a navigation device of the joystick type with two operating positions. In one position the navigation device (2) is extended as a joystick and in a second position the navigation device is retracted to function as a rocker key. |
| 申请公布号 |
BRPI0721455(A2) |
申请公布日期 |
2014.03.25 |
| 申请号 |
BR2007PI21455 |
申请日期 |
2007.08.28 |
| 申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
SIMON EKSTRAND |
| 分类号 |
G06F3/033;G05G9/047 |
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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