TOUCH-SENSITIVE DEVICE AND METHOD
First Claim
1. A non-transitory computer accessible medium that includes computer executable instructions stored thereon, which in response to execution by a computer, cause the computer to perform or control performance of a procedure to determine a concentration of an analyte in blood, the procedure comprising:
- quantifying optical energy at a first wavelength, wherein the optical energy is detected at a sensor included in a touch panel of a display, wherein the touch panel is configured to receive an indication of a touch event; and
determining, based at least in part on the quantified optical energy, the concentration of the analyte in the blood.
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Accused Products
Abstract
Techniques are generally described for touch-sensitive devices with biometric information determination capabilities. The touch-sensitive device may include one or more of a transmitter, a receiver, and a processor. The transmitter may be configured to emit light towards a surface of the touch-sensitive device and the receiver may be configured to receive reflected light from a touch to the touch-sensitive device. The processor may be arranged to receive signals from the receiver and determines biometric information, and in some examples location of touch, based on the signals.
28 Citations
23 Claims
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1. A non-transitory computer accessible medium that includes computer executable instructions stored thereon, which in response to execution by a computer, cause the computer to perform or control performance of a procedure to determine a concentration of an analyte in blood, the procedure comprising:
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quantifying optical energy at a first wavelength, wherein the optical energy is detected at a sensor included in a touch panel of a display, wherein the touch panel is configured to receive an indication of a touch event; and determining, based at least in part on the quantified optical energy, the concentration of the analyte in the blood. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A non-transitory computer-readable medium that includes computer executable instructions stored thereon, which in response to execution by a computer, cause the computer to perform or control performance of a procedure to determine a concentration of an analyte in blood with a touch panel of a display, the procedure comprising:
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detecting a touch event on the touch panel, quantifying optical energy in response to the detected touch event; and determining, based at least in part on the quantified optical energy the concentration of the analyte in the blood. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A non-transitory computer readable-medium including instructions stored thereon that are executable by a processor, the instructions comprising instructions to:
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transmit with a transmitter, optical energy to a touch-sensitive device; detect the optical energy with a detector at a position indicative of a location of a touch event on the touch-sensitive device; and determine, with the processor, a concentration of an analyte in blood based, at least in part, on the detected optical energy. - View Dependent Claims (19, 20, 21, 22, 23)
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Specification