User interface method, medium, and apparatus with gesture-recognition
First Claim
Patent Images
1. A user interface method, comprising:
- measuring acceleration of an input device while a gesture writing is performed, using the input device to generate acceleration signals, wherein the gesture writing is performed while a button of the input device is activated;
determining whether the input device is operated relative to a predetermined gesture range based on a time period when the gesture writing is made and/or based on the acceleration signals;
generating a first warning or a second warning indicating that the input device has deviated from the predetermined gesture range when the input device deviates from the predetermined gesture range and outputting a first or second warning message corresponding to the first or second warning to a user; and
generating a third warning indicating that the button has been temporarily released from activation, when the button is deactivated and re-activated within a predetermined time during the gesture writing and outputting a third warning message corresponding to the third warning to the user,wherein the first warning, second warning, and third warning are at least one of a verbal warning message, a displayed message on a display, and a form of vibration, andwherein the button is separate from the display.
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Abstract
A user interface method, medium, and apparatus with gesture-recognition. The user interface method may include measuring acceleration of a gesture-recognition based input device while a writing gesture is performed, e.g., in the air, using the gesture-recognition based input device to generate acceleration signals, and determining whether the gesture-recognition based input device is operated in a predetermined gesture range from a time period when the writing gesture is made, or the acceleration signals, to generate warnings when the gesture-recognition based input device deviates the predetermined gesture range.
23 Citations
20 Claims
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1. A user interface method, comprising:
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measuring acceleration of an input device while a gesture writing is performed, using the input device to generate acceleration signals, wherein the gesture writing is performed while a button of the input device is activated; determining whether the input device is operated relative to a predetermined gesture range based on a time period when the gesture writing is made and/or based on the acceleration signals; generating a first warning or a second warning indicating that the input device has deviated from the predetermined gesture range when the input device deviates from the predetermined gesture range and outputting a first or second warning message corresponding to the first or second warning to a user; and generating a third warning indicating that the button has been temporarily released from activation, when the button is deactivated and re-activated within a predetermined time during the gesture writing and outputting a third warning message corresponding to the third warning to the user, wherein the first warning, second warning, and third warning are at least one of a verbal warning message, a displayed message on a display, and a form of vibration, and wherein the button is separate from the display. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A user interface apparatus for an input device to recognize a gesture writing, the apparatus comprising:
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a sensor to measure acceleration of the gesture writing to generate an acceleration signal; an analyzing unit to determine whether the input device is operated within a predetermined gesture range, based on a period when the writing gesture is made or the acceleration signal, and to generate a first or a second warning signal indicating that the input device has deviated from the predetermined gesture range when the input device is operated outside of the predetermined gesture range and output a first or second warning message corresponding to the first or second warning to a user; and a button continuously activated when the gesture writing is made, wherein the analyzing unit outputs a third warning signal indicating that the button has temporarily been released, when the button is deactivated and re-activated within a predetermined time during the gesture period and output a third warning message corresponding to the third warning to the user, and wherein the first warning, second warning, and third warning are at least one of a verbal warning message, a displayed message on a display, and a form of vibration, and wherein the button is separate from the display. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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19. At least one non-transitory computer readable storage medium comprising computer readable code to implement a user interface method, the method comprising:
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measuring acceleration of an input device while a gesture writing is performed, using the input device to generate acceleration signals, wherein the gesture writing is performed while a button of the input device is activated; determining whether the input device is operated relative to a predetermined gesture range based on a time period when the gesture writing is made and/or based on the acceleration signals; and generating a first warning or second warning indicating that the input device has deviated from the predetermined gesture range when the input device deviates from the predetermined gesture range and outputting a first or second warning message corresponding to the first or second warning to a user; and generating a third warning indicating that the button has been temporarily released from activation, when the button is deactivated and re-activated within a predetermined time during the gesture writing and outputting a third warning message corresponding to the third warning to the user, wherein the first warning, second warning, and third warning are at least one of a verbal warning message, a displayed message on a display, and a form of vibration, and wherein the button is separate from the display. - View Dependent Claims (20)
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Specification