Systems and methods for improved generation of textual directions based on positional information
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United States of America Patent
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Aug 29, 2017
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app pub date -
Sep 1, 2014
filing date -
Jul 15, 2009
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Abstract
Systems and methods are provided for providing improved generation of textual directions based on positional information. In an implementation, textual directions for traversing a path are generated based on positional information associated with the path. According to a method, positional information that specifies a longitude and latitude at a plurality of times is received and processed to generate a routing graph. The generated routing graph includes nodes and route links that connect the plurality of nodes. Textual directions are generated for traversing a path associated with the positional data, based in part on link information associated with the links of the generated routing graph.
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