METHOD OF PROVIDING SEARCH SERVICE BY EXTRACTING KEYWORDS IN SPECIFIED REGION AND DISPLAY DEVICE APPLYING THE SAME
First Claim
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1. A method of providing a search service, the method comprising:
- selecting a partial region of a screen if a user'"'"'s specified operation is input;
extracting a plurality of keywords using the selected region of the screen;
displaying a list of the plurality of keywords; and
searching for information based on one of the plurality of keywords.
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Abstract
A method of providing a search service and a display device applying the same are provided. The method of providing a search service selects a partial region of a screen if a user'"'"'s specified operation is input, extracts a plurality of keywords using the selected region, displays a list of the plurality of keywords, and searches for information based on one of the plurality of keywords. Accordingly, the display device can receive the keyword through the selection of the region. Accordingly, a user can input a desired search keyword through an input of only an operation for selecting the region.
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Citations
20 Claims
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1. A method of providing a search service, the method comprising:
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selecting a partial region of a screen if a user'"'"'s specified operation is input; extracting a plurality of keywords using the selected region of the screen; displaying a list of the plurality of keywords; and searching for information based on one of the plurality of keywords. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A display device comprising:
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a communication unit which communicably connects to an external server that provides a search service; and a control unit which selects a partial region of a screen if a user'"'"'s specified operation is input, extracts a plurality of keywords using the selected region, displays a list of the plurality of keywords, and searches for information based on one of the plurality of the keywords. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A control unit for extracting keywords and coordinating a search based on the extracted keywords, the control unit comprising:
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a user input determination unit which determines whether a specified operation is input by a user; a partial region selecting unit which selects a partial region of a screen if the specified operation is input; a keyword extraction unit which extracts a plurality of keywords from the partial region; a keyword display unit which controls display of the extracted plurality of keywords; and a search coordination unit which controls searching for information based on one of the plurality of keywords.
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20. A computer-readable storage medium embodied with computer-readable instructions for enabling a computer to execute a method of providing a search service, the method comprising:
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selecting a partial region of a screen if a user'"'"'s specified operation is input; extracting a plurality of keywords using the selected region of the screen; displaying a list of the plurality of keywords; and searching for information based on one of the plurality of keywords.
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Specification