Invention Grant
- Patent Title: Method of automatically geotagging data
- Patent Title (中): 自动地理标记数据的方法
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Application No.: US12038927Application Date: 2008-02-28
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Publication No.: US08635192B2Publication Date: 2014-01-21
- Inventor: Gerhard Dietrich Klassen , Matthew Bells
- Applicant: Gerhard Dietrich Klassen , Matthew Bells
- Applicant Address: CA Waterloo, Ontario
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Gowling Lafleur Henderson LLP
- Main IPC: G06F17/30
- IPC: G06F17/30

Abstract:
A handheld electronic device, such as a GPS-enabled wireless communications device with an embedded camera, automatically geotags a set of data, such as a digital photo, video, notes, or a blog, with a textual plain-language description of the current location. When the data is generated, the current location of the device is determined, e.g. using a GPS receiver. A textual plain-language description of the current location is then generated, e.g. by reverse geocoding the GPS position coordinates or by correlating the current time with a calendar event from which language descriptive of the event can be extracted. This textual plain-language description is automatically generated and written into a tag or metadata file associated with the photo or other set of data. By automatically geotagging data with textual plain-language descriptions that go beyond mere coordinates of latitude and longitude, data can be searched and managed more efficiently.
Public/Granted literature
- US20090222482A1 METHOD OF AUTOMATICALLY GEOTAGGING DATA Public/Granted day:2009-09-03
Information query