INFORMATION DISPLAY APPARATUS, INFORMATION DISPLAY METHOD AND RECORDING MEDIUM
First Claim
1. An information display apparatus comprising:
- a display unit which includes a screen for displaying an image;
a touch detection unit which detects a touch position of an object on the screen of the display unit;
a counting unit which determine whether a plurality of touch positions are detected;
a motionlessness detection unit which detects a motionless touch position which is motionless for a predetermined time period in the plurality of detected touch positions;
a behavior detection unit which detects a behavior of a touch position other than the motionless touch position detected by the motionlessness detection unit among the plurality of detected touch positions;
an instruction detection unit which detects an instruction corresponding to the behavior of the touch position detected by the behavior detection unit; and
a control unit which controls, in accordance with the motionless touch position detected by the motionlessness detection unit and the instruction detected by the instruction detection unit, the display unit to reduce an display area of a kept image, the image being displayed on the display unit when the motionless touch position is detected, to a predetermined size to continue displaying the reduced kept image, and to display an image other than the reduced kept image.
1 Assignment
0 Petitions
Accused Products
Abstract
An information display method includes steps of: detecting a touch position of an object on a screen of a display unit; determining whether a plurality of touch positions are detected; detecting a motionless touch position which is motionless for a predetermined time period in the plurality of detected touch positions; detecting a behavior of a touch position other than the motionless touch position among the plurality of detected touch positions; detecting an instruction corresponding to the behavior of the touch position; and controlling, in accordance with the motionless touch position and the detected instruction, the display unit to reduce an display area of a kept image, the image being displayed on the display unit when the motionless touch position is detected, to a predetermined size to continue displaying the reduced kept image, and to display an image other than the reduced kept image.
20 Citations
10 Claims
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1. An information display apparatus comprising:
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a display unit which includes a screen for displaying an image; a touch detection unit which detects a touch position of an object on the screen of the display unit; a counting unit which determine whether a plurality of touch positions are detected; a motionlessness detection unit which detects a motionless touch position which is motionless for a predetermined time period in the plurality of detected touch positions; a behavior detection unit which detects a behavior of a touch position other than the motionless touch position detected by the motionlessness detection unit among the plurality of detected touch positions; an instruction detection unit which detects an instruction corresponding to the behavior of the touch position detected by the behavior detection unit; and a control unit which controls, in accordance with the motionless touch position detected by the motionlessness detection unit and the instruction detected by the instruction detection unit, the display unit to reduce an display area of a kept image, the image being displayed on the display unit when the motionless touch position is detected, to a predetermined size to continue displaying the reduced kept image, and to display an image other than the reduced kept image. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An information display method for displaying an image by an information display apparatus comprising a display unit which includes a screen for displaying an image, comprising steps of:
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detecting a touch position of an object on the screen of the display unit; determining whether a plurality of touch positions are detected; detecting a motionless touch position which is motionless for a predetermined time period in the plurality of detected touch positions; detecting a behavior of a touch position other than the motionless touch position among the plurality of detected touch positions; detecting an instruction corresponding to the behavior of the touch position; and controlling, in accordance with the motionless touch position and the detected instruction, the display unit to reduce an display area of a kept image, the image being displayed on the display unit when the motionless touch position is detected, to a predetermined size to continue displaying the reduced kept image, and to display an image other than the reduced kept image.
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10. A recording medium comprising a computer program causing an information display apparatus comprising a display unit which includes a screen for displaying an image, to execute a process for a displaying the image, the process comprising:
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detecting a touch position of an object on the screen of the display unit; determining whether a plurality of touch positions are detected; detecting a motionless touch position which is motionless for a predetermined time period in the plurality of detected touch positions; detecting a behavior of a touch position other than the motionless touch position among the plurality of detected touch positions; detecting an instruction corresponding to the behavior of the touch position; and controlling, in accordance with the motionless touch position and the detected instruction, the display unit to reduce an display area of a kept image, the image being displayed on the display unit when the motionless touch position is detected, to a predetermined size to continue displaying the reduced kept image, and to display an image other than the reduced kept image.
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Specification