APPARATUS AND METHOD FOR PROVIDING NAVIGATION FUNCTION IN PORTABLE TERMINAL
First Claim
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1. An apparatus for providing a navigation function in a portable terminal, the apparatus comprising:
- a path determiner configured to determine a travel path of a user and a path deviation of the user based on information related to a space where the user is located.
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Abstract
An apparatus and a method provide a navigation function in a portable terminal that is located indoors. The apparatus and method improves indoor path deviation determination by using space information in a portable terminal. The apparatus includes a path determiner that determines a travel path of a user and a path deviation of the user based on information related to a space where the user is located.
8 Citations
20 Claims
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1. An apparatus for providing a navigation function in a portable terminal, the apparatus comprising:
a path determiner configured to determine a travel path of a user and a path deviation of the user based on information related to a space where the user is located. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for providing a navigation function in a portable terminal, the method comprising:
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determining a travel path of a user, the travel path comprising a set of spaces; and determining a path deviation of the user using information related to a space where the user is located. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An apparatus for providing a navigation function in a portable terminal, the apparatus comprising:
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a communication unit configured to receive search path information for an indoor navigation function; a display unit configured to output a travel path according to the navigation function; an input unit configured to input data for a destination of the travel path; a memory unit configured to store map data for the indoor navigation function; a space determiner configured to determine spaces belonging to a travel path to the destination of the user and determine a space where the user is located; a path determiner configured to determine the travel path of the user and a path deviation of the user based on information related to the space where the user is located; and a controller configured to process and provide path information for the user who moves indoors using the space information. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification