发明名称 |
A METHOD OF NAVIGATING IN A VIRTUAL THREE-DIMENSIONAL ENVIRONMENT AND AN ELECTRONIC DEVICE EMPLOYING SUCH METHOD |
摘要 |
A method and an electronic device for navigating in a virtual three-dimensional environment in the electronic device. A movable physical member is controlled by applying a finger of a user to a user surface of the movable physical member, and navigation in one direction is achieved by removing the finger from the user surface and re-applying it to the user surface within a set time limit. The movable physical member is provided with sensing means for sensing if a finger is applied to the user surface, and the sensing means is electrically connected to a timer that is arranged to start counting when the finger is removed from the user surface and to stop when the finger is re-applied to the user surface.
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申请公布号 |
WO03083634(A1) |
申请公布日期 |
2003.10.09 |
申请号 |
WO2003EP02302 |
申请日期 |
2003.03.04 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB;NILSSON, LEIF;BERG, THOMAS |
发明人 |
NILSSON, LEIF;BERG, THOMAS |
分类号 |
G06F3/0338;G06F3/038;G06F3/0481;G06F3/0482;G09G5/00;G09G5/08;H04M1/247;(IPC1-7):G06F3/033;G06K11/18 |
主分类号 |
G06F3/0338 |
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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