Invention Grant
US07831433B1 System and method for using context in navigation dialog 有权
在导航对话框中使用上下文的系统和方法

System and method for using context in navigation dialog
Abstract:
Described is a navigation system. The navigation system comprises a route planning module and a route guidance module. The route planning module is configured to receive a request from a user for guidance to a particular destination. Based on a starting point, the route planning module determines a route from the starting point to the particular destination. The route guidance module is configured to receive the route, and based on the route and current location of the user, provide location-specific instructions to the user. The location-specific instructions include reference to specific visible objects within the vicinity of the user.
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