Portable terminal using touch pen and handwriting input method using the same
First Claim
Patent Images
1. A handwriting input method using a touch pen in a portable terminal, the method comprising:
- displaying at least one input field provided by an application by executing the application;
providing a handwriting input layer overlapping the input field based on withdrawal of the touch pen from the portable terminal;
receiving a handwriting image in the handwriting input layer using the touch pen;
converting the received handwriting image to text; and
displaying the at least one input field with the text inserted,wherein, if the application includes a plurality of the at least one input fields, the providing of the handwriting input layer comprises providing a plurality of handwriting input layers corresponding to the plurality of the at least one input fields, the providing of the plurality of the handwriting input layers based on the withdrawal of the touch pen from the portable terminal, andwherein the conversion of the received handwriting image comprises converting the handwriting image received in the plurality of handwriting input layers to a type with priority, the type being selected from a first language, a second language, numerals, and special symbols.
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Abstract
An apparatus and method for a portable terminal using a touch pen and a handwriting input method using the same are provided. In the apparatus, upon receipt of a handwriting image in an input field provided by an executed application through the touch pen, the received handwriting image is converted to text, the text is inserted in the input field, and the input field with the text is displayed.
21 Citations
17 Claims
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1. A handwriting input method using a touch pen in a portable terminal, the method comprising:
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displaying at least one input field provided by an application by executing the application; providing a handwriting input layer overlapping the input field based on withdrawal of the touch pen from the portable terminal; receiving a handwriting image in the handwriting input layer using the touch pen; converting the received handwriting image to text; and displaying the at least one input field with the text inserted, wherein, if the application includes a plurality of the at least one input fields, the providing of the handwriting input layer comprises providing a plurality of handwriting input layers corresponding to the plurality of the at least one input fields, the providing of the plurality of the handwriting input layers based on the withdrawal of the touch pen from the portable terminal, and wherein the conversion of the received handwriting image comprises converting the handwriting image received in the plurality of handwriting input layers to a type with priority, the type being selected from a first language, a second language, numerals, and special symbols. - View Dependent Claims (2, 3, 4, 5, 6, 7, 15)
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8. A portable terminal using a touch pen, the portable terminal comprising:
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a touch screen configured to; display at least one input field provided by an application by executing the application, provide a handwriting input layer overlapping the at least one input field based on withdrawal of the touch pen from the portable terminal, and receive a handwriting image in the handwriting input layer using the touch pen; and at least one processor configured to; convert the received handwriting image received from the touch screen to text, and display the at least one input field with the text inserted, wherein, if there are a plurality of the at least one input fields, the at least one processor is configured to provide a plurality of handwriting input layers corresponding to the plurality of the at least one input fields, the providing of the plurality of the handwriting input layers based on the withdrawal of the touch pen from the portable terminal, and wherein the conversion of the received handwriting image comprises converting the handwriting image received in the plurality of handwriting input layers to a type with priority, the type being selected from a first language, a second language, numerals, and special symbols. - View Dependent Claims (9, 10, 11, 12, 13, 14, 16, 17)
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Specification