Mobile terminal for controlling various operations using a stereoscopic 3D pointer on a stereoscopic 3D image and control method thereof
First Claim
1. A method of a mobile terminal, the method comprising:
- displaying a perceived three dimensional (3D) image on a display;
receiving first visual data of an indicator from at least one camera;
displaying a 3D pointer in the displayed 3D image based on the received first visual data of the indicator;
receiving second visual data of the indicator from the at least one camera;
changing a position of the displayed 3D pointer on the display based on the received second visual data;
displaying depth information corresponding to a depth of the 3D pointer in the 3D image while the 3D pointer is moved, and not displaying the depth information in the 3D image while the 3D pointer is stopped;
outputting a vibration pattern corresponding to a new layer each time the 3D pointer reaches the new layer; and
performing an operation associated with an object indicated by the 3D pointer, wherein the performing of the operation includes performing the operation in response to a predetermined gesture when the mobile terminal is a first operation mode, and performing the operation in response to a determination that the indicator has not moved for a predetermined time when the mobile terminal is a second operation mode,wherein the 3D image is divided into a plurality of layers located at different depths and one or more icons are arranged at each layer, andwherein an icon located in the same layer as the 3D pointer is displayed with a different color or shape than other icons located at other layers such that a user of the mobile terminal can easily identify the icon located in the same layer as the 3D pointer.
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Accused Products
Abstract
A mobile terminal and a method for controlling the operation of the mobile terminal are provided. In the method, a stereoscopic 3D image that utilizes binocular disparity between a left-eye image and a right-eye image is displayed on a display and a stereoscopic 3D pointer is displayed in the stereoscopic 3D image when a user'"'"'s hand is detected according to analysis of visual data acquired by a camera. The position of the stereoscopic 3D pointer is moved according to movement of the hand when the movement of the hand is detected according to analysis of the visual data. According to this method, the operation of the mobile terminal can be controlled by the user'"'"'s hand movement or gesture.
36 Citations
25 Claims
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1. A method of a mobile terminal, the method comprising:
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displaying a perceived three dimensional (3D) image on a display; receiving first visual data of an indicator from at least one camera; displaying a 3D pointer in the displayed 3D image based on the received first visual data of the indicator; receiving second visual data of the indicator from the at least one camera; changing a position of the displayed 3D pointer on the display based on the received second visual data; displaying depth information corresponding to a depth of the 3D pointer in the 3D image while the 3D pointer is moved, and not displaying the depth information in the 3D image while the 3D pointer is stopped; outputting a vibration pattern corresponding to a new layer each time the 3D pointer reaches the new layer; and performing an operation associated with an object indicated by the 3D pointer, wherein the performing of the operation includes performing the operation in response to a predetermined gesture when the mobile terminal is a first operation mode, and performing the operation in response to a determination that the indicator has not moved for a predetermined time when the mobile terminal is a second operation mode, wherein the 3D image is divided into a plurality of layers located at different depths and one or more icons are arranged at each layer, and wherein an icon located in the same layer as the 3D pointer is displayed with a different color or shape than other icons located at other layers such that a user of the mobile terminal can easily identify the icon located in the same layer as the 3D pointer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A mobile terminal comprising:
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a display configured to display a three-dimensional (3D) image; at least one camera configured to acquire visual data; and a controller configured to; receive, from the camera, first visual data of an indicator, display a 3D pointer in the 3D image based on the received first visual data of the indicator, receive second visual data of the indicator from the camera, change a position of the displayed 3D pointer based on the received second visual data, display depth information corresponding to a depth of the 3D pointer in the 3D image while the 3D pointer is moved, and not display the depth information in the 3D image while the 3D pointer is stopped, output a vibration pattern corresponding to a new layer each time the 3D pointer reaches the new layer, and perform an operation associated with an object indicated by the 3D pointer, wherein the 3D image is divided into a plurality of layers located at different depths and one or more icons are arranged at each layer, wherein an icon located in the same layer as the 3D pointer is displayed with a different color or shape than other icons located at other layers such that a user of the mobile terminal can easily identify the icon located in the same layer as the 3D pointer, and wherein the controller is further configured to; in response to a predetermined gesture when the mobile terminal is a first operation mode, perform the operation associated with the object indicated by the 3D pointer, and in response to a determination that the indicator has not moved for a predetermined time when the mobile terminal is a second operation mode, perform the operation associated with the object indicated by the 3D pointer. - View Dependent Claims (14, 15, 16, 17, 18, 19)
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20. A display method of a mobile terminal, the method comprising:
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displaying a three dimensional (3D) image on a display; displaying a 3D pointer on the 3D image; receiving data of a user'"'"'s hand from a camera; changing the displayed 3D pointer based on the received data of the user'"'"'s hand; displaying depth information corresponding to a depth of the 3D pointer in the 3D image while the 3D pointer is moved, and not displaying the depth information in the 3D image while the 3D pointer is stopped; outputting a vibration pattern corresponding to a new layer each time the 3D pointer reaches the new layer; and performing an operation associated with an object indicated by the 3D pointer, wherein the performing of the operation includes performing the operation in response to a predetermined gesture when the mobile terminal is a first operation mode, and performing the operation in response to a determination that the hand has not moved for a predetermined time when the mobile terminal is a second operation mode, wherein the 3D image is divided into a plurality of layers located at different depths and one or more icons are arranged at each layer, and wherein an icon located in the same layer as the 3D pointer is displayed with a different color or shape than other icons located at other layers such that a user of the mobile terminal can easily identify the icon located in the same layer as the 3D pointer. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification