Display apparatus and the method thereof
First Claim
Patent Images
1. A display apparatus comprising:
- a display;
an input unit configured to receive, as a signal, a handwriting trace that is input by a user by a handwriting on a touch screen of a remote control apparatus located externally and separately with respect to the display apparatus; and
a processor configured to;
perform an analysis to identify, in response to the handwriting trace being received, a character corresponding to the handwriting trace,search external devices connected to the display apparatus via a network, for items related to the character,classify the items into respective categories to form a respective item group per each of the respective categories including at least two among an application category, a web category, a function category, and a content category, andcontrol the display to display the character corresponding to the handwriting trace in a first area of a screen and display respective item groups corresponding to each of the respective categories in second areas of the screen, respectively,wherein the processor is further configured to control the display to display each of the respective item groups in each of the second areas, respectively, separately from one another and adjacent to the first area.
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Abstract
A display apparatus is disclosed. The display apparatus includes a display, an input unit configured to receive a handwriting trace, in response to a user handwriting being performed at a remote control apparatus; a detector configured to determine text corresponding to the handwriting trace; and a controller configured to search for an item corresponding to the text, classify the item into a plurality of categories, and control the display to display the item on the display.
36 Citations
15 Claims
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1. A display apparatus comprising:
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a display; an input unit configured to receive, as a signal, a handwriting trace that is input by a user by a handwriting on a touch screen of a remote control apparatus located externally and separately with respect to the display apparatus; and a processor configured to; perform an analysis to identify, in response to the handwriting trace being received, a character corresponding to the handwriting trace, search external devices connected to the display apparatus via a network, for items related to the character, classify the items into respective categories to form a respective item group per each of the respective categories including at least two among an application category, a web category, a function category, and a content category, and control the display to display the character corresponding to the handwriting trace in a first area of a screen and display respective item groups corresponding to each of the respective categories in second areas of the screen, respectively, wherein the processor is further configured to control the display to display each of the respective item groups in each of the second areas, respectively, separately from one another and adjacent to the first area. - View Dependent Claims (2, 3, 4, 5, 13, 14, 15)
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6. A display method comprising:
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receiving, by a processor of a display apparatus, a handwriting trace from a remote control apparatus located externally and separately with respect to the display apparatus, the handwriting trace corresponding to a handwriting performed by a user on a touch screen of the remote control apparatus; performing an analysis, by the processor, to identify a character corresponding to the handwriting trace; searching, by the processor, external devices for items related to the character, via a network; classifying, by the processor, the items into respective categories to form a respective item group per each of the respective categories including at least two among an application category, a web category, a function category, and a content category; displaying the character corresponding to the handwriting trace on a first area of a display screen; and displaying the items grouped together as the respective item group in each of the respective categories in second areas of the display screen, respectively, each of the respective item groups being displayed in each of the second areas, respectively, separately from one another and adjacent to the first area. - View Dependent Claims (7, 8, 9, 10)
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11. A display system comprising:
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a display configured to display handwriting based contents; and a remote controller located externally and separately with respect to the display, the remote controller comprising; a touch screen on which a user performs a user handwriting that corresponds to input data, a second processor configured to generate a handwriting trace based on the user handwriting, and a transmitter configured to transmit the handwriting trace, as a signal, to the display, wherein the display comprises a first processor, which is coupled to a receiver configured to receive, as the signal, the handwriting trace, and is configured to control analyzing the handwriting trace, extracting the input data from the handwriting trace, classifying the handwriting based contents into respective categories based on the input data to form a respective item group per each of the respective categories including at least two among an application category, a web category, a function category, and a content category, displaying a character corresponding to the handwriting trace on a first area of a display screen, and displaying the handwriting based contents grouped together as the respective item group in each of the respective categories in second areas of the display screen, respectively, each of the respective item groups being displayed in each of the second areas separately from one another and adjacent to the first area.
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12. A method for displaying a user handwriting on a display apparatus, the method comprising:
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receiving, through a touch screen of a remote controller located externally and separately with respect to the display apparatus, a user handwriting corresponding to input data; generating, at the remote controller, a handwriting trace based on the user handwriting and transmitting the handwriting trace as a signal; receiving, at the display apparatus coupled to a processor, the handwriting trace as the signal; performing an analysis, by the processor, to identify the input data from the handwriting trace; classifying, by the processor, handwriting based contents based on the input data into respective categories to form a respective item group per each of the respective categories including at least two among an application category, a web category, a function category, and a content category; and displaying, at the display apparatus, a character corresponding to the handwriting trace on a first area of a display screen, and the handwriting based contents grouped together as the respective item group in each of the respective categories in second areas of the display screen, respectively, each of the respective item groups being displayed in each of the second areas separately from one another and adjacent to the first area.
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Specification