Display apparatus and method of controlling display apparatus
First Claim
Patent Images
1. A display apparatus comprising:
- a display unit;
an operation detection unit that detects an operation on an operation surface; and
a control unit that causes the display unit to display an operation target display object and controls a display position of the display object in response to an operation on the operation surface,wherein the control unit moves the display position of the display object in response to a change in an operation position on the operation surface detected by the operation detection unit and stops moving the display position of the display object in a case in which the operation detection unit detects an operation corresponding to a preset ending condition,wherein the operation surface is in a separate housing spaced from a housing of the display unit, andwherein the control unit detects the operation position in a case in which the operation detection unit detects a touch of an operation body on the operation surface, and the control unit determines that the operation corresponds to the ending condition in a case in which the operation detection unit detects that the touch is released, and then a predetermined time passes after a detection is made that the touch is released and no further touching is detected.
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Abstract
A display apparatus includes an image display unit that allows a user to view an image. The display apparatus includes an operation detection unit that detects an operation on a track pad and a control unit that displays an operation target display object on the image display unit. The control unit controls a display position of the display object in response to an operation on the track pad, obtains a movement direction of the display object in response to a change in an operation position on the track pad, moves the display position of the display object, and stops moving the display object in a case in which an operation on the track pad corresponds to a preset ending condition.
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Citations
18 Claims
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1. A display apparatus comprising:
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a display unit; an operation detection unit that detects an operation on an operation surface; and a control unit that causes the display unit to display an operation target display object and controls a display position of the display object in response to an operation on the operation surface, wherein the control unit moves the display position of the display object in response to a change in an operation position on the operation surface detected by the operation detection unit and stops moving the display position of the display object in a case in which the operation detection unit detects an operation corresponding to a preset ending condition, wherein the operation surface is in a separate housing spaced from a housing of the display unit, and wherein the control unit detects the operation position in a case in which the operation detection unit detects a touch of an operation body on the operation surface, and the control unit determines that the operation corresponds to the ending condition in a case in which the operation detection unit detects that the touch is released, and then a predetermined time passes after a detection is made that the touch is released and no further touching is detected. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A display apparatus comprising:
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a display unit; an operation detection unit that detects an operation on an operation surface; and a control unit that generates input data on a virtual input plane according to an operation detected by the operation detection unit, wherein the control unit starts generating the input data on the virtual input plane in response to an operation of moving an operation position on the operation surface in a case in which the operation detection unit detects the operation, and the control unit stops generating the input data in a case in which the operation detection unit detects an operation corresponding to a preset ending condition, wherein the operation surface is in a separate housing spaced from a housing of the display unit, and wherein the control unit detects the operation position in a case in which the operation detection unit detects a touch of an operation body on the operation surface, and the control unit determines that the operation corresponds to the ending condition in a case in which the operation detection unit detects that the touch is released, and then a predetermined time passes after a detection is made that the touch is released and no further touching is detected. - View Dependent Claims (12, 13, 14, 15, 16, 17)
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18. A method of controlling a display apparatus, the method comprising:
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controlling the display apparatus including a display unit; detecting an operation on an operation surface; causing the display unit to display an operation target display object and controlling a display position of the display object in response to an operation on the operation surface; and moving the display position of the display object in response to a change in an operation position on the operation surface and stopping moving the display position of the display object in a case in which an operation performed on the operation surface and corresponding to a preset ending condition is detected, wherein the operation surface is in a separate housing spaced from a housing of the display unit, and wherein the operation position is detected in a case in which a touch of an operation body on the operation surface is detected, and the operation corresponding to the ending condition is detected in a case in which the touch is released is detected, and then a predetermined time passes after a detection is made that the touch is released and no further touching is detected.
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Specification