System for providing personalized information and method of providing the personalized information
First Claim
1. A computing device comprising:
- a location finder configured to obtain location information of the computing device;
a display configured to display information indicating routes of the computing device; and
a controller configured to;
track locations of the computing device by determining that a location of the computing device has changed based on location information of the computing device obtained by the location finder,obtain information corresponding to an initial route of the computing device based on the tracked locations of the computing device,determine a predicted route of the computing device based on the information corresponding to the initial route of the computing device and past location information of the computing device,display the predicted route on the display, andcontrol the location finder to track an actual route of the computing device by varying a time interval of obtaining location information of the computing device based on at least one from among a surrounding environment information of the computing device and the predicted route.
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Accused Products
Abstract
A system and method for providing location-based personalized information by using user location history information, whereby battery consumption of a computing device is reduced. The computing device includes: a location finder configured to obtain user location information of a user of the computing device; a display configured to display information indicating a route of the user of the computing device; and a controller configured to track a location of the user by controlling the location finder as the controller senses a change in the location of the user based on the obtained user location information, obtain information corresponding to an initial route of the user based on the tracked location of the user, detect a predicted route of the user from user location history information based on the information corresponding to the initial route of the user, and display on the display unit the predicted route.
27 Citations
25 Claims
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1. A computing device comprising:
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a location finder configured to obtain location information of the computing device; a display configured to display information indicating routes of the computing device; and a controller configured to; track locations of the computing device by determining that a location of the computing device has changed based on location information of the computing device obtained by the location finder, obtain information corresponding to an initial route of the computing device based on the tracked locations of the computing device, determine a predicted route of the computing device based on the information corresponding to the initial route of the computing device and past location information of the computing device, display the predicted route on the display, and control the location finder to track an actual route of the computing device by varying a time interval of obtaining location information of the computing device based on at least one from among a surrounding environment information of the computing device and the predicted route. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method of providing personalized information, performed by a computing device, the method comprising:
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obtaining information about an initial route of the computing device by tracking locations of the computing device by determining that a location of the computing device has changed; determining a predicted route of the computing device based on the information corresponding to the initial route of the computing device and past location information of the computing device; displaying the predicted route on a display of the computing device; and tracking an actual route of the computing device by varying a time interval of obtaining location information of the computing device based on at least one from among a surrounding environment information of the computing device and the predicted route. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A computing device comprising:
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a location tracker configured to track locations of the computing device; a memory configured to store a location history of the computing device according to the tracked locations; and a controller configured to; determine an initial route of the computing device by comparing a current location of the computing device to a previous location of the computing device, and determine a predicted route of the computing device based on the initial route and the location history of the computing device; and control the location tracker to track an actual route of the computing device by varying a time interval of obtaining location information of the computing device based on at least one from among a surrounding environment information of the computing device and the predicted route. - View Dependent Claims (22, 23, 24, 25)
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Specification