Diet watch
First Claim
Patent Images
1. A diet watch comprising:
- a housing with an adjustable wristband attached thereto;
at least one accelerometer disposed within the housing, said at least one accelerometer responsive to movement of a user'"'"'s hand in space for outputting at least two signals related to components of acceleration in at least two directions;
a microcontroller disposed within the housing and operatively coupled to the at least one accelerometer for using the signals from the at least one accelerometer to determine that a bite was taken by the user and starting a timer to countdown a preset time interval; and
a feedback device operatively coupled to the microcontroller for providing an indication to the user that another bite of food may be taken after the preset time interval has elapsed.
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Accused Products
Abstract
A diet watch includes a housing with an adjustable wristband attached thereto, at least one accelerometer disposed within the housing, a microcontroller disposed within the housing and operatively coupled to the accelerometer and a feedback device operatively coupled to the microcontroller. The accelerometer provides a signal indicative of an orientation of a user'"'"'s hand in space. The microcontroller uses the signal from the at least one accelerometer to determine that a bite was taken by the user and starting a timer to countdown a preset time interval. The feedback device provides an indication to the user that another bite of food may be taken after the preset time interval has elapsed.
29 Citations
10 Claims
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1. A diet watch comprising:
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a housing with an adjustable wristband attached thereto; at least one accelerometer disposed within the housing, said at least one accelerometer responsive to movement of a user'"'"'s hand in space for outputting at least two signals related to components of acceleration in at least two directions; a microcontroller disposed within the housing and operatively coupled to the at least one accelerometer for using the signals from the at least one accelerometer to determine that a bite was taken by the user and starting a timer to countdown a preset time interval; and a feedback device operatively coupled to the microcontroller for providing an indication to the user that another bite of food may be taken after the preset time interval has elapsed. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification