发明申请
- 专利标题: MOBILE COMMUNICATION DEVICE WITH THREE-DIMENSIONAL SENSING AND A METHOD THEREFORE
- 专利标题(中): 具有三维感测的移动通信设备及其方法
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申请号: US13879460申请日: 2010-12-15
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公开(公告)号: US20130201102A1公开(公告)日: 2013-08-08
- 发明人: Gunnar Klinghult
- 申请人: Gunnar Klinghult
- 申请人地址: SE Lund
- 专利权人: SONY ERICSSON MOBILE COMMUNICATIONS AB
- 当前专利权人: SONY ERICSSON MOBILE COMMUNICATIONS AB
- 当前专利权人地址: SE Lund
- 国际申请: PCT/EP2010/069741 WO 20101215
- 主分类号: G06F3/041
- IPC分类号: G06F3/041
摘要:
A mobile communication device and a method for three-dimensional sensing of objects in a spatial volume above a display of the mobile communication device. The mobile communication device comprises input means having at least two sensors configured for collecting data about objects in said spatial volume and a processing logic for processing spatial object data. The method comprises and the mobile communication device in configured to perform the following steps; receiving an detection signal from at least one of the sensors indicating that an object is present above the display; determining the distance to the detected object; looking up weight parameters associated with each sensor in a look up table, said weight parameters being dependable on the determined distance; collecting data about the detected object from each sensor; and calculating the position of the detected object by using the collected data together with the looked up weight parameters.