Display control device and display control method
First Claim
1. A display control device, comprising:
- a display part;
an indication part configured to indicate a position on the display part and output a value of residual electric energy thereof;
a coordinate detection part configured to detect coordinates of the position indicated by the indication part on the display part;
a rendering data production part configured to produce rendering data based on the coordinates of the position indicated by the indication part on the display part;
a determination part configured to determine whether or not the value of residual electric energy is less than a threshold value;
a rendering data processing part configured to process the rendering data to produce data for notification of electric energy reduction in a case where the determination part determines that the value of residual electric energy is less than the threshold value; and
a display control part configured to display the rendering data and the data for notification of electric energy reduction on the display part,a user detection recognition part configured to detect a predetermined user action that indicates that the user recognizes the electric energy reduction, anda storage part configured to store the rendering data therein,wherein the rendering data processing part is further configured to automatically erase the data for the notification of the electric energy reduction when the display control device is turned off, andwherein the rendering data processing part is configured to produce the rendering data in such a manner that the rendering data include data of a rendering line and further configured to change the data for notification of electric energy reduction in a step-wise manner with respect to a contact time of the indication part on the display part.
1 Assignment
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Accused Products
Abstract
A display control device includes a display part, an indication part to indicate a position on the display part and output a value of residual electric energy thereof, a coordinate detection part to detect coordinates of the position on the display part, a rendering data production part to produce rendering data based on the coordinates of the position on the display part, a determination part to determine whether or not the value of residual electric energy is less than a threshold value, a rendering data processing part to process the rendering data to produce data for notification of electric energy reduction in a case where the determination part determines that the value of residual electric energy is less than the threshold value, and a display control part to display the rendering data and the data for notification of electric energy reduction on the display part.
29 Citations
13 Claims
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1. A display control device, comprising:
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a display part; an indication part configured to indicate a position on the display part and output a value of residual electric energy thereof; a coordinate detection part configured to detect coordinates of the position indicated by the indication part on the display part; a rendering data production part configured to produce rendering data based on the coordinates of the position indicated by the indication part on the display part; a determination part configured to determine whether or not the value of residual electric energy is less than a threshold value; a rendering data processing part configured to process the rendering data to produce data for notification of electric energy reduction in a case where the determination part determines that the value of residual electric energy is less than the threshold value; and a display control part configured to display the rendering data and the data for notification of electric energy reduction on the display part, a user detection recognition part configured to detect a predetermined user action that indicates that the user recognizes the electric energy reduction, and a storage part configured to store the rendering data therein, wherein the rendering data processing part is further configured to automatically erase the data for the notification of the electric energy reduction when the display control device is turned off, and wherein the rendering data processing part is configured to produce the rendering data in such a manner that the rendering data include data of a rendering line and further configured to change the data for notification of electric energy reduction in a step-wise manner with respect to a contact time of the indication part on the display part. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A display control method by using a display control device, comprising:
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indicating a position on a display unit by an indication unit; outputting a value of residual electric energy of the indication unit from the indication unit; detecting coordinates of the position indicated by the indication unit on the display unit; producing rendering data based on the coordinates of the position indicated by the indication unit on the display unit; determining whether or not the value of residual electric energy is less than a threshold value; processing the rendering data to produce data for notification of electric energy reduction when determining that the value of residual electric energy is less than the threshold value; and displaying the rendering data and the data for notification of electric energy reduction on the display unit, detecting a predetermined user action that indicates that the user recognizes the electric energy reduction, storing the rendering data in a storing part provided to the display control device, and automatically erasing the data for the notification of the electric energy reduction when the display control device is turned off, wherein the method further comprises processing the rendering data in such a manner that the rendering data include data of a rendering line and changing the data for notification of electric energy reduction in a step-wise manner with respect to a contact time of the indication part on the display part. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification