发明申请
US20070233385A1 Methods and apparatus for retrieving and displaying map-related data for visually displayed maps of mobile communication devices
有权
用于检索和显示用于移动通信设备的视觉显示的地图的地图相关数据的方法和装置
- 专利标题: Methods and apparatus for retrieving and displaying map-related data for visually displayed maps of mobile communication devices
- 专利标题(中): 用于检索和显示用于移动通信设备的视觉显示的地图的地图相关数据的方法和装置
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申请号: US11483167申请日: 2006-07-07
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公开(公告)号: US20070233385A1公开(公告)日: 2007-10-04
- 发明人: Ronald Dicke , Eric Johnson
- 申请人: Ronald Dicke , Eric Johnson
- 专利权人: Research In Motion Limited
- 当前专利权人: Research In Motion Limited
- 主分类号: G01C21/00
- IPC分类号: G01C21/00
摘要:
Methods and apparatus for use in providing map-related file data associated with point of interests for visually-displayed maps in mobile communication devices are disclosed. One illustrative method includes the steps of causing a viewable map region of a map to be visually displayed in a display of the mobile communication device, the viewable map region having one or more selectable map elements (e.g. selectable points of interest indicators or off-map indicators); monitoring to detect an end user selection of one of the selectable map elements through a user interface of the mobile communication device; causing information corresponding to the selectable map element to be visually displayed in the display in response to detecting an end user selection of one of the selectable map elements, the information including a file identifier corresponding to a file associated with the selectable map element; monitoring to detect, through the user interface, an end user selection of the file identifier or a file function identifier associated therewith; and causing, with use of a file link associated with the file identifier, file contents information of the file to be requested and received through the wireless communication network from a file server in response to detecting an end user selection. The file contents of the file are provided in a converted format (e.g. XML format) from the original file for suitable viewing in the mobile communication device. The file identifier may be or include, for example, a file type icon or a file name of the file. Preferably, data associated with the files are maintained in one or more public or private databases separate from the network database which stores map data for the common terrain features the map.
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