Context aware computing devices and methods
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 29, 2010
Grant Date -
Jul 12, 2007
app pub date -
Mar 23, 2007
filing date -
Apr 5, 2000
priority date (Note) -
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Abstract
Context-aware computing systems and methods are described. In particular embodiments, location aware systems and methods are described. In the described embodiments, hierarchical tree structures are utilized to ascertain a device context or location. The tree structures can be stored on or accessible to mobile computing devices so that the devices can determine their own particular context or location. A computing device can automatically determine its context or location by ascertaining a node on one or more of the tree structures and then traversing the tree structure to ascertain the complete context.
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