Terminal and method of sharing a handwriting therein
First Claim
Patent Images
1. A mobile terminal comprising:
- a touchscreen configured to display a content shared with an external terminal;
a wireless communication unit configured to communicate with the external terminal via a wireless network; and
a controller configured to control a handwritten image drawn along with a trace of a first touch input to be displayed on the touchscreen,wherein in response to receiving the first touch input having a trace included in a portion of the content, the controller is further configured to control the handwritten image drawn along with the trace of the first touch input to be additionally shared with the external terminal based on whether an input authorization is granted to the external terminal, andthe controller is further configured to;
control the wireless communication unit to transmit selectively the same content or different content to the external terminal,determine whether to transmit, to the external terminal, information on the trace of a second touch input recognized at the mobile terminal, wherein determine whether to transmit the information includes;
when each of the touchscreen and the external terminal is determined to not output the same content, control the trace of the first touch input to be displayed on the content outputted via the touchscreen,wherein the controller is further configured to control the trace of the second touch input to not be transmitted to the external terminal, and the content is generated independently from the second touch input, and when each of the touchscreen and the external terminal is determined to output the same content, control the trace of the first touch input to be displayed on the content outputted by each of the external terminal and the touchscreen,display, on the touchscreen, a toggle key configured to determine whether to merge the trace of the second touch input received via the touchscreen with another touch trace received from the external terminal,merge the trace of the second touch input with the another touch trace when the toggle key is selected, andsimultaneously display, on the touchscreen, both the trace of the second touch input and the another touch trace, wherein the trace of the second touch input received via the touchscreen and the another touch trace received from the external terminal are visually identifiable from each other.
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Abstract
A terminal and handwriting sharing method thereof are disclosed, by which a handwriting input is shared between the terminal and an external terminal. The present invention includes a touchscreen configured to display a trace of a user touch input, a wireless communication unit configured to configure a wireless network with an external terminal, and a controller, if a touch input is applied via the touchscreen, controlling a trace of the touch input to be displayed on at least one of the touchscreen and the external terminal.
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Citations
13 Claims
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1. A mobile terminal comprising:
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a touchscreen configured to display a content shared with an external terminal; a wireless communication unit configured to communicate with the external terminal via a wireless network; and a controller configured to control a handwritten image drawn along with a trace of a first touch input to be displayed on the touchscreen, wherein in response to receiving the first touch input having a trace included in a portion of the content, the controller is further configured to control the handwritten image drawn along with the trace of the first touch input to be additionally shared with the external terminal based on whether an input authorization is granted to the external terminal, and the controller is further configured to; control the wireless communication unit to transmit selectively the same content or different content to the external terminal, determine whether to transmit, to the external terminal, information on the trace of a second touch input recognized at the mobile terminal, wherein determine whether to transmit the information includes; when each of the touchscreen and the external terminal is determined to not output the same content, control the trace of the first touch input to be displayed on the content outputted via the touchscreen, wherein the controller is further configured to control the trace of the second touch input to not be transmitted to the external terminal, and the content is generated independently from the second touch input, and when each of the touchscreen and the external terminal is determined to output the same content, control the trace of the first touch input to be displayed on the content outputted by each of the external terminal and the touchscreen, display, on the touchscreen, a toggle key configured to determine whether to merge the trace of the second touch input received via the touchscreen with another touch trace received from the external terminal, merge the trace of the second touch input with the another touch trace when the toggle key is selected, and simultaneously display, on the touchscreen, both the trace of the second touch input and the another touch trace, wherein the trace of the second touch input received via the touchscreen and the another touch trace received from the external terminal are visually identifiable from each other. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of a mobile terminal, the method comprising:
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receiving a first touch input at a touchscreen; sharing a content selected by the first touch input with an external terminal via a wireless communication unit; and receiving a second touch input at the touchscreen, wherein after receiving the second touch input having a trace included in a portion of the content, the method further comprises; sharing a handwritten image drawn along with the trace of the second touch input with the external terminal additionally based on a setting value indicating whether the handwritten image is set to be shared, controlling the wireless communication unit to transmit selectively the same content or different content to the external terminal, determining whether to transmit, to the external terminal, information on the trace of the second touch input recognized at the mobile terminal, wherein determining whether to transmit the information includes; controlling the trace of the second touch input to be displayed on the content outputted via the touchscreen and controlling the trace of the second touch input to not be transmitted to the external terminal, when each of the touchscreen and the external terminal is not outputting the same content, wherein the content is generated independently from the second touch input, controlling the trace of the second touch input to be displayed on the content outputted by each of the external terminal and the touchscreen when each of the touchscreen and the external terminal is outputting the same content, displaying, on the touchscreen, a toggle key configured to determine whether to merge the trace of the second touch input received via the touchscreen with another touch trace received from the external terminal, merging the trace of the second touch input with the another touch trace when the toggle key is selected, and simultaneously displaying, on the touchscreen, both the trace of the second touch input and the another touch trace, wherein the trace of the second touch input received via the touchscreen and the another touch trace received from the external terminal are visually identifiable from each other. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification