Binding data to a person's identity
First Claim
1. A method of creating binding data for a data file, the method performed by a computer system of a user, comprising:
- deriving an input sequence of data elements based at least on information from the data file;
outputting, on a display, a graphical representation of input regions corresponding to the input sequence of data elements, superimposed on captured image data including a visible feature of the user associated with the data file;
capturing user input of each data element of the input sequence by tracking the visible feature through the corresponding input regions, andcreating the binding data from at least some of the captured images as the visible feature is tracked through the input regions.
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Accused Products
Abstract
Methods and systems are described for creating irrefutable binding data for a data file. An input sequence of data elements is derived based on information from the data file. A graphical representation of input regions corresponding to the input sequence of data elements is output on a display, superimposed on captured image data including a visible feature of a user associated with the data file. User input of each data element of the input sequence is captured by tracking the visible feature through the corresponding input regions, and the binding data is created from the captured images as the visible feature is tracked through the input regions.
19 Citations
20 Claims
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1. A method of creating binding data for a data file, the method performed by a computer system of a user, comprising:
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deriving an input sequence of data elements based at least on information from the data file; outputting, on a display, a graphical representation of input regions corresponding to the input sequence of data elements, superimposed on captured image data including a visible feature of the user associated with the data file; capturing user input of each data element of the input sequence by tracking the visible feature through the corresponding input regions, and creating the binding data from at least some of the captured images as the visible feature is tracked through the input regions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. Apparatus An apparatus comprising a memory and one or more processors configured to create binding data for a data file, by:
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deriving an input sequence of data elements based at least on information from the data file; outputting, on a display, a graphical representation of input regions corresponding to the input sequence of data elements, superimposed on captured image data including a visible feature of a user associated with the data file; capturing user input of each data element of the input sequence by tracking the visible feature through the corresponding input regions, and creating the binding data from at least some of the captured images as the visible feature is tracked through the input regions. - View Dependent Claims (15, 16, 17)
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18. A non-transitory computer-readable medium comprising computer-executable instructions, that when executed, create binding data for a data file by performing the following:
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derive an input sequence of data elements based at least on information from the data file; output, on a display, a graphical representation of input regions corresponding to the input sequence of data elements, superimposed on captured image data including a visible feature of the user associated with the data file; capture user input of each data element of the input sequence by tracking the visible feature through the corresponding input regions, and create the binding data from at least some of the captured images as the visible feature is tracked through the input regions. - View Dependent Claims (19, 20)
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Specification