Slide-type input device, portable device having the input device and method and medium using the input device
First Claim
1. A slide-type input device comprising:
- a slide button movable in a specific direction;
a motion control hole which provides a movement area of the slide button;
a location-detection module to detect a location-change information according to the movement of the slide button; and
a controller to control a pointer displayed on a screen based on the location-change information of the slide button,wherein the slide button is moved in the specific direction by an external force applied by a user, and then is returned to an original location by an elastic force when the external force is removed, andwherein the location-detection module comprises a connection line coupling part, which has connection lines, to check the movement location of the slide button, and a scale indicator, coupled with the connection line coupling part through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, to indicate a scale of a specific interval according to the movement of the slide button, and a restoration part, coupled with the connection line coupling part through the central axis, to return the slide button to an original location due to the elastic force caused by the movement of the slide button.
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Accused Products
Abstract
A slide-type input device, a portable device provided with the input device and a method and medium of using the input device, which more freely move a pointer displayed on a screen, and more conveniently and exactly select a specific object, is provided. The slide-type input device includes a slide button movable in a specific direction, a motion control hole providing a movement area of the slide button, a location-detection module detecting location-change information according to the movement of the slide button, and a controller controlling a pointer displayed on the screen based on the location-change information of the slide button, wherein the slide button is moved in the specific direction by an external force applied by a user, and is then returned to an original location by an elastic force when the external force of the user is removed.
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Citations
26 Claims
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1. A slide-type input device comprising:
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a slide button movable in a specific direction; a motion control hole which provides a movement area of the slide button; a location-detection module to detect a location-change information according to the movement of the slide button; and a controller to control a pointer displayed on a screen based on the location-change information of the slide button, wherein the slide button is moved in the specific direction by an external force applied by a user, and then is returned to an original location by an elastic force when the external force is removed, and wherein the location-detection module comprises a connection line coupling part, which has connection lines, to check the movement location of the slide button, and a scale indicator, coupled with the connection line coupling part through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, to indicate a scale of a specific interval according to the movement of the slide button, and a restoration part, coupled with the connection line coupling part through the central axis, to return the slide button to an original location due to the elastic force caused by the movement of the slide button. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A portable device provided with a slide-type input device, comprising:
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an input device moving in a specific direction by an external force of a user and selecting a specific object; a pointer whose location is changed according to a movement direction of the input device and a display panel displaying an object that is selected by the pointer, pointer; a slide button movable in a specific direction; a motion control hole which provides a movement area of the slide button; a location-detection module to measure a movement distance of the slide button if the slide button is moved by the external force of the user, and returning the slide button to an original location due to an elastic force caused by removing the external force of the user; and a controller to control a pointer displayed on a screen based on location-change information of the slide button, and wherein the location-detection module comprises a connection line coupling part, which has connection lines, to check the movement location of the slide button, and a scale indicator, coupled with the connection line coupling part through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, to indicate a scale of a specific interval according to the movement of the slide button, and a restoration part, coupled with the connection line coupling part through the central axis, to return the slide button to an original location due to the elastic force caused by the movement of the slide button. - View Dependent Claims (9, 10, 11, 12)
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13. A method of using a slide-type input device, comprising:
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moving a slide button in a specific direction, wherein the slide button is moved by a user; calculating a location using a location detection module and a change volume of the movement of the slide button; moving a pointer based on the calculated movement location and movement volume change; and returning the slide button to an original location due to an elastic force caused by an external force of a user, wherein the location-detection module comprises a connection line coupling part, which has connection lines, to check the movement location of the slide button, and a scale indicator, coupled with the connection line coupling part through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, to indicate a scale of a specific interval according to the movement of the slide button, and a restoration part, coupled with the connection line coupling part through the central axis, to return the slide button to an original location due to the elastic force caused by the movement of the slide button. - View Dependent Claims (14, 15, 16, 17, 23)
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18. A method of using a slide-type input device, comprising:
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(a) if a slide button is moved in a specific direction by an external force applied by a user, detecting movement location information of the slide button; (b) calculating a movement location of the slide button using a location-detection module and calculating whether the slide button is located around a boundary of a motion control hole, based on the detected movement location information; (c) calculating a volume change of the slide button depending on whether the button approaches the boundary of the motion control hole; (d) calculating a movement location of a pointer displayed on a screen based on the calculated movement location and volume change of the slide button; and (e) displaying the pointer moved to the calculated location, wherein the location-detection module comprises a connection line coupling part, which has connection lines, to check the movement location of the slide button, and a scale indicator, coupled with the connection line coupling part through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, to indicate a scale of a specific interval according to the movement of the slide button, and a restoration part, coupled with the connection line coupling part through the central axis, to return the slide button to an original location due to the elastic force caused by the movement of the slide button. - View Dependent Claims (19, 20, 21, 22, 24)
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25. A slide-type input device comprising:
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a movable slide button; and a location-detection module detecting a location-change information according to movement of the movable slide button, wherein the location-detection module comprises; a connection line coupler, which has connection lines, checking the movement of the movable slide button; a restorer, coupled with the connection line coupler through a central line axis, returning the slide button to an original location due to an elastic force; a scale indicator, coupled with the connection line coupler through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, indicating a scale of a specific interval according to the movement of the movable slide button; and an optical sensor sensing a brightness change value of the scale according to the movement of the movable slide button to produce a signal corresponding to the sensed brightness change value.
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26. A location-detection module detecting a location-change information according to movement of a movable slide button, wherein the location-detection module comprises:
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a connection line coupler, which has connection lines, checking the movement of the movable slide button; a scale indicator, coupled with the connection line coupler through a central axis and rotated in the same direction as the connection line coupling part while the slide button is moved, indicating a scale of a specific interval according to the movement of the movable slide button; a restorer, coupled with the connection line coupler through a central line axis, returning the slide button to an original location due to the elastic force; and an optical sensor sensing a brightness change value of the scale according to the movement of the movable slide button to produce a signal corresponding to the sensed brightness change value.
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Specification