Patent ID: 8774338
Filing Date: 2014-07-08
Classification: H04L

Abstract:
1. A method for providing a bit string on at least two electronic devices, the method comprising: recording, by a first electronic device and by a second electronic device, a sensory input received by a first sensor in the first electronic device and a second sensor in the second electronic device; generating, by the first electronic device, a first sensor profile corresponding to the sensory input, wherein the first sensor profile comprises a plurality of first data points that include at least one first peak data point associated with at least one peak amplitude and at least one first valley data point associated with at least one valley amplitude; determining, by the first electronic device, a first sampling frequency based on a time interval between a zero data point associated with a zero amplitude and one of a nearest first peak data point and a nearest first valley data point; generating, by the first electronic device, a first bit string based on a first set of sampled data points of the plurality of first data points, the first set of sampled data points identified based on the first sampling frequency; generating, by the second electronic device, a second sensor profile corresponding to the sensory input, wherein the second sensor profile comprises a plurality of second data points that include at least one second peak data point and at least one second valley data point; determining, by the second electronic device, a second sampling frequency based on a time interval between a zero data point and one of a nearest peak data and a nearest valley data point; and generating, by the second electronic device, a second bit string based on a second set of sampled data points of the plurality of second data points, the second set of sampled data points identified based on the second sampling frequency, wherein the first bit string substantially matches the second bit string.