Orientation detection marker, orientation detection device and video game device
First Claim
Patent Images
1. An orientation indicating marker provided in a device;
- the device including a main body, a screen provided on the main body of the device for displaying images, a controller responsive to an input operation for aiming a target on an image displayed on the screen, the orientation indicating marker provided on either one of the main body of the device and the controller, and an imaging means provided on the other of the main body of the device and the controller for picking-up an image of the orientation indicating marker; and
said orientation indicating marker comprising a plurality of light sources arranged along biaxial directions such that the imaging means pick-ups the images of the light sources to determine the target aimed by the controller.
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Abstract
The invention provides an orientation detection marker having a simple structure and capable of providing information enabling the remote measurement of the orientation of a controller. Light source unit 13 (orientation detection marker) provides so-called biaxial direction information composed of one axis on which dotted light sources 131 to 133 are disposed at equal intervals and another axis on which dotted light sources 131, 134 and 135 are disposed at the same interval as the above intervals and which intersects with the aforementioned one axis at the dotted light source 131 or the like.
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Citations
32 Claims
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1. An orientation indicating marker provided in a device;
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the device including a main body, a screen provided on the main body of the device for displaying images, a controller responsive to an input operation for aiming a target on an image displayed on the screen, the orientation indicating marker provided on either one of the main body of the device and the controller, and an imaging means provided on the other of the main body of the device and the controller for picking-up an image of the orientation indicating marker; and said orientation indicating marker comprising a plurality of light sources arranged along biaxial directions such that the imaging means pick-ups the images of the light sources to determine the target aimed by the controller. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. An orientation detection device provided in a device;
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the device including a main body, a screen provided on the main body of the device for displaying images, and a controller responsive to an input operation for aiming a target on an image displayed on the screen; the orientation detection device comprising; an orientation indicating marker provided on either one of the main body of the device and the controller, and an imaging means provided on the other of the main body of the device and the controller for picking-up an image of the orientation indicating marker, said orientation indicating marker comprising a plurality of light sources arranged along biaxial directions such that the imaging means pick-ups the images of the light sources to determine the target aimed by the controller. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. An orientation detection device comprising:
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a body including a screen and a display unit for displaying images on said screen; a controller; a detection marker disposed on one of said body and said controller; said detection marker including a biaxial light source and providing images relating to directional information, said light source including illuminating elements, said elements being disposed in a mutually fixed configuration; said directional information defining a mode of said light source; imaging means for receiving said images, said imaging means being disposed in the other of said device body and said controller; and said detection marker being directed at said imaging means so that the device detects the orientation of the controller with respect to the screen and said imaging means generates an image of said detection marker.
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32. An orientation detection device comprising:
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a body including a screen and a display unit for displaying images on said screen; a controller; a detection marker disposed on one of said body and said controller; said detection marker including a biaxial light source and providing images relating to directional information, said light source including illuminating elements, said elements being disposed in a mutually fixed configuration; imaging means for receiving said images, said imaging means being disposed in the other of said device body and said controller; said detection marker being directed at said imaging means so that said imaging means generates an image of said detection marker; identification means for identifying said image received by said imaging means, said identified image defining a mode of said detection marker; and computing means for computing from said identified image the orientation of said controller with respect to the screen.
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Specification