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US 8,428,874 B2Granted
Method for searching destination of tree structure and system thereof
AssigneeThinkware Systems Corporation
InventorsEun-Young Park, Myung Sik Kim, Ji Sun Jo, Sang Hun Chang
Life of this patent
Estimating the term…
Abstract
A destination retrieving method including: analyzing map data to define a relation between points of interest (POIs) as a POI relation; and providing a search result in the tree structure based on the POI relation when retrieving a destination name is provided.
Claims12
A name retrieving method at a name retrieving system using a tree structure, the method comprising:
- analyzing map data including the name of search target by the name retrieving system and defining by the name retrieving system a relation between points of interest (POIs) associated with the name as a POI relation;
- and
- providing a name search result by the name retrieving system in the tree structure based on the POI relation when a name is retrieved,
- wherein when a plurality of same names is retrieved in the same region as the search result of the name, the defining by the name retrieving system classifies the plurality of same names for each category of information to thereby define the POI relation.
1 more element
A name retrieving system, comprising:
- a POI relation defining unit to analyze map data including a name of a search target and define a relation between POIs associated with the name as a POI relation;
- and
- a search result providing unit to provide a name search result in the tree structure based on the POI relation when a name is retrieved
- wherein when a plurality of same names is retrieved in the same region as the search result of the name, the POI relation defining unit classifies the plurality of same names for each category of information to thereby define the POI relation.
1 more element
Dependencies are inferred from the claim text.