Environmental gesture recognition
First Claim
1. A data-holding subsystem including instructions stored thereon that when executed by a logic subsystem in communication with the data-holding subsystem:
- receive one or more signals from a set of sensors;
responsive to receiving the one or more signals, determine a sensor type for each sensor in the set of sensors, thereby recognizing which of a plurality of different possible sensors are included in the set of sensors;
identify a motion gesture corresponding to a sensor type specific pattern in at least one of the signals, the motion gesture also corresponding to one or more other sensor type specific patterns in signals receivable from different types of sensors; and
generate a gesture message based on the motion gesture, the gesture message being usable by an operating system of a computing device that includes the data-holding subsystem to provide a system-wide function usable by two or more application programs of the computing device to provide an application specific function, the operating system configured to provide the same system-wide function to application programs when the operating system is executed on a different computing device responsive to identifying the one or more other sensor type specific patterns in signals received from the different types of sensors.
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Accused Products
Abstract
A data-holding subsystem. The data-holding subsystem includes instructions stored thereon that when executed by a logic subsystem in communication with the data-holding subsystem: receive one or more signals, determine a sensor type for each signal of the one or more signals, identify a sensor type specific pattern corresponding to a motion gesture in at least one of the signals, and generate a gesture message based on the motion gesture. The gesture message may be usable by an operating system of a computing device that includes the data-holding subsystem to provide a system-wide function usable by one or more application programs of the computing device to provide an application specific function.
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Citations
19 Claims
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1. A data-holding subsystem including instructions stored thereon that when executed by a logic subsystem in communication with the data-holding subsystem:
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receive one or more signals from a set of sensors;
responsive to receiving the one or more signals, determine a sensor type for each sensor in the set of sensors, thereby recognizing which of a plurality of different possible sensors are included in the set of sensors;identify a motion gesture corresponding to a sensor type specific pattern in at least one of the signals, the motion gesture also corresponding to one or more other sensor type specific patterns in signals receivable from different types of sensors; and generate a gesture message based on the motion gesture, the gesture message being usable by an operating system of a computing device that includes the data-holding subsystem to provide a system-wide function usable by two or more application programs of the computing device to provide an application specific function, the operating system configured to provide the same system-wide function to application programs when the operating system is executed on a different computing device responsive to identifying the one or more other sensor type specific patterns in signals received from the different types of sensors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A computing device comprising:
an extensible gesture recognition engine configured to; receive two or more different signals from two or more different types of sensors, responsive to receiving the two or more signals, determine a sensor type for each sensor from which the two or more signals are received, monitor each signal for sensor type specific patterns that are associated with the sensor type determined for that sensor, the sensor type specific patterns collectively corresponding to different possible composite gestures, for each of the two or more different signals, in response to identification of a sensor type specific pattern, recognize a possible composite gesture corresponding to that sensor type specific pattern, determine a confidence level for the possible composite gesture based on heuristics applied to the two or more different signals, and generate a composite gesture message for the possible composite gesture responsive to the confidence level being above a confidence threshold, the composite gesture message being usable by one or more applications of the computing device to provide an application specific function. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A computing device comprising:
an extensible gesture recognition engine comprising; a recognition module configured to; receive one or more signals, determine a sensor type for each signal of the one or more signals, monitor each signal for sensor type specific patterns that are associated with the sensor type determined for that signal, the sensor type specific patterns corresponding to different gestures, for each signal, in response to identification of a sensor type specific pattern, generate a gesture corresponding to that sensor type specific pattern, determine a confidence level for the gesture of each signal based on heuristics applied to the one or more signals, and generate a gesture message for the gesture responsive to the confidence level being above a confidence threshold, the gesture message being usable by one or more applications of the computing device to provide an application specific function; and a customization module configured to; add a new signal to a list of available sensor signals used for gesture recognition in response to receiving the new signal from a sensor in communication with the extensible gesture recognition engine, and define one or more customized composite gestures based on two or more signals from the list of available sensor signals. - View Dependent Claims (19)
Specification