Doll simulating adaptive infant behavior
First Claim
1. A doll simulating infant behavior comprising:
- a doll housing comprising a head portion defining a mouth opening and a pair of eye openings;
a microcontroller disposed in the housing, the microcontroller in communication with at least one memory, the memory storing data representative of prior treatment provided to the doll;
a plurality of motion sensors in electrical communication with the microcontroller and disposed in a plurality of different axes within the head portion;
a switch in electrical communication with the microcontroller and disposed in alignment with the mouth opening;
a speaker in electrical communication with the microcontroller and disposed in alignment with the mouth opening; and
an indicator which displays a vital sign of the doll, the indicator in electrical communication with the microcontroller and disposed in the head portion;
wherein the microcontroller is programmed to receive inputs from the plurality of sensors and the switch and access the data stored in the memory, and the microcontroller causes the doll to simulate a plurality of infant behaviors with the speaker and the indicator, wherein a timing and a duration of each behavior relates to the data stored in the memory.
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Accused Products
Abstract
A doll simulating infant behavior includes sensors that detect care given to the doll, such as feeding, rocking, and neglect or abuse, and provide inputs to a microcontroller which operates on a behavioral state machine to produce infant behaviors that are expected of a human infant in response to similar care. The doll includes a head portion having an opening for a mouth having sensors in communication with a programmable microcontroller. The sensors include a feed-switch, motion sensors, and an impact sensor. LED eyes, a speaker, and a bi-colored blinking LED provide the doll'"'"'s heartbeat and overall health. The microcontroller is programmed to receive inputs from the plurality of sensors and the feed-switch, and causes the doll to undergo a plurality of behavioral cycles such as sleeping, hunger, feeding, crying, wailing, colic and burping. During each behavioral cycle, the microcontroller transitions through a plurality of states and updates a plurality of timers to count preset time limits as well as adaptive time limits that are responsive to care given to the doll during previous cycles. The timers control the length of time in each state, the transition between cycles, and provide inputs to the indicators such as the speaker and the LEDs, thereby simulating the behavior of an infant during each cycle and providing the caretaker with behavior that corresponds, in part, to care administered to the doll.
114 Citations
25 Claims
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1. A doll simulating infant behavior comprising:
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a doll housing comprising a head portion defining a mouth opening and a pair of eye openings; a microcontroller disposed in the housing, the microcontroller in communication with at least one memory, the memory storing data representative of prior treatment provided to the doll; a plurality of motion sensors in electrical communication with the microcontroller and disposed in a plurality of different axes within the head portion; a switch in electrical communication with the microcontroller and disposed in alignment with the mouth opening; a speaker in electrical communication with the microcontroller and disposed in alignment with the mouth opening; and an indicator which displays a vital sign of the doll, the indicator in electrical communication with the microcontroller and disposed in the head portion; wherein the microcontroller is programmed to receive inputs from the plurality of sensors and the switch and access the data stored in the memory, and the microcontroller causes the doll to simulate a plurality of infant behaviors with the speaker and the indicator, wherein a timing and a duration of each behavior relates to the data stored in the memory. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of simulating infant behavior comprising:
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providing a doll having a programmable microcontroller and a plurality of sensors sensing treatment of the doll by a caretaker; entering a first behavioral cycle and setting a first timer representing the length of time of the behavioral cycle; decrementing the first timer; determining whether an input has been received from a sensor; transitioning to a second behavioral cycle in response to an input or the first timer; setting a second timer representing the length of time of the second behavioral cycle; and setting a third timer representing the metabolism of the doll in response to the first and second behavioral cycles. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15)
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16. A system for simulating the behavior of an infant comprising:
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a doll having a programmable microcontroller receiving a plurality of inputs; a plurality of sensors in communication with the microcontroller, for sensing treatment of the doll by a caregiver and providing the inputs to the microcontroller in response to such treatment; and a timing module in communication with the microcontroller, comprising; a first timer representing the length of time that the doll experiences hunger; a second timer representing motion applied to the doll; and a third timer representing the general health of the doll; wherein the microcontroller adjusts at least one of the first, second, or third timer in response to the inputs. - View Dependent Claims (17, 18, 19, 20, 21, 22)
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23. A system for simulating the behavior of an infant comprising:
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a first sensor for sensing an input representative of feeding; a second sensor for sensing an input representative of movement; and a microcontroller programmed to cycle through at least three of states, each of said states representing infant behavior, said microcontroller being in communication with said first and second sensors for receiving signals from said first and second sensors and changing the time spent in each state in response thereto, wherein said states comprise at least three of the following behaviors; sleep, hunger, crying, colic, burping, cooing, illness and death. - View Dependent Claims (25)
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24. The system for simulating infant behavior of claim, the microcontroller further comprising:
a plurality of timers for timing the length of each state, said timers changing the length of each state in response to inputs from said first and second sensors.
Specification