Apparatus and method for providing condition-based vibrotactile feedback
DCFirst Claim
1. An apparatus comprising:
- a housing, wherein the housing comprises a bladder of a bag-valve-mask;
a sensor coupled to the housing that senses motion of the housing and provides a sensor output based on the sensed motion;
a timer coupled to the housing and the sensor, wherein the timer receives the sensor output, measures at least one time period based on the sensor output, and provides a timer output on expiration of the at least one time period; and
an alerting device that receives the timer output and provides an alert in response to the received timer output.
1 Assignment
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Accused Products
Abstract
Systems and methods for monitoring motion parameters of an object are described in the present disclosure. In one embodiment among many, a sensor, coupled to a housing, senses motion associated with the housing and provides a sensor output based on the sensed motion. A processing device receives the sensor output, accumulates counts associated with the sensor output, and provides an output once a threshold associated with the accumulated counts is reached. A vibrotactile device, that receives the output from the processing device, provides a haptic output in response to the output from the processing device. In one embodiment among many, a toothbrush is described as a monitoring mechanism for monitoring a plurality of brush strokes that a user executes with the toothbrush. The monitoring mechanism is incorporated in the handle of the toothbrush. The monitoring mechanism may be used to provide an alert once a sufficient number of brush strokes is achieved.
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Citations
23 Claims
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1. An apparatus comprising:
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a housing, wherein the housing comprises a bladder of a bag-valve-mask; a sensor coupled to the housing that senses motion of the housing and provides a sensor output based on the sensed motion; a timer coupled to the housing and the sensor, wherein the timer receives the sensor output, measures at least one time period based on the sensor output, and provides a timer output on expiration of the at least one time period; and an alerting device that receives the timer output and provides an alert in response to the received timer output. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus comprising:
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a sensor that senses motion of at least a portion of the apparatus and provides a sensor output based on the sensed motion; a timer that provides a periodic timer output; a vibrotactile device responsive to the timer that provides a corresponding periodic haptic output; and a processing device that receives the sensor output and accumulates counts associated with the sensor output, the processing device providing an output to the vibrotactile device once a threshold associated with the accumulated counts is reached. - View Dependent Claims (15, 16, 17, 18, 19)
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20. An apparatus comprising:
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a housing; a sensor coupled to the housing that senses motion of the housing and provides a sensor output based on if the sensed motion exceeds a predetermined threshold; a timer coupled to the housing that measures at least one time period and provides a timer output on expiration of the at least one time period; and a vibrotactile device that provides a haptic output based on the sensor output if the vibrotactile device receives the sensor output before the timer output and provides the haptic output based on the timer output if the vibrotactile device receives the timer output before the sensor output. - View Dependent Claims (21, 22, 23)
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Specification