Digital identification document

Patent metadata

Field	Value
Publication number	US-11373265-B2
Application number	US-201916402631-A
Country	US
Kind code	B2
Filing date	May 3, 2019
Priority date	Aug 27, 2013
Publication date	Jun 28, 2022
Grant date	Jun 28, 2022

Abstract

Some implementations may include a computer-assisted method for authenticating a person at a point of service, the method including: receiving a digital identification document including a digital biometric of the person and a digital watermark, the digital watermark encoding personally identifiable information of the person; retrieving the digital watermark from the received digital identification document; extracting the personally identifiable information from the retrieved digital watermark; and authenticating the person identified by the digital biometric based on the retrieved digital watermark.

First claim

What is claimed is:

1. A computer-implemented method for verifying a person presenting, at a point of service, a digital identification document that comprises a digital biometric of the person, the computer-implemented method comprising:
receiving, at a computer processor, data encoding the digital identification document displayed on a mobile computing device, the digital identification document including the digital biometric and more than one digital watermarks encoding portions of personally identifiable information of the person and information indicating an issuing entity of the digital identification document;
extracting one or more characteristics from the digital biometric;
extracting a first portion of the personally identifiable information from a first digital watermark and a second portion of the personally identifiable information from a second digital watermark;
determining that the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated by determining that the first portion and the second portion meet a sufficient degree of match, wherein the sufficient degree of match is determined based on a degree of desired security associated with the verifying;
in response to determining the first portion and the second portion are cross-correlated, comparing the personally identifiable information to the one or more characteristics to determine the digital identification document is authentic; and
initiating a message indicating the digital identification document is authentic.

2. The computer-implemented method of claim 1 , wherein the authenticating comprises:
receiving a biometric of the person presenting the digital identification document at the point of service; and
comparing the biometric of the person at the point of service with the digital biometric on the digital identification document.

3. The computer-implemented method of claim 2 , further comprising:
in response to the person identified according to the digital biometric on the digital identification document, providing a signal to indicate that the person be given access at the point of service.

4. The computer-implemented method of claim 1 , wherein receiving data encoding the digital identification document comprises:
receiving more than one digital watermarks embedded in the digital identification document, each digital watermark encoding a respective portion of the personally identifiable information of the person.

5. The computer-implemented method of claim 1 , wherein authenticating the digital identification document comprises:
providing, based on the information indicating the issuing entity, the first portion of the personally identifiable information and the second portion of the personally identifiable information to a server of the issuing entity, wherein the server is configured to determine whether the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated; and
receiving, from the server, an indication that the digital identification document is valid in response to the server determining that the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated.

6. A computer system comprising a processor configured to perform operations to verify a person presenting, at a point of service, a digital identification document that comprises a digital biometric of the person, the operations comprising:
receiving, at a computer processor, data encoding the digital identification document displayed on a mobile computing device, the digital identification document including the digital biometric and more than one digital watermarks encoding portions of personally identifiable information of the person and information indicating an issuing entity of the digital identification document;
extracting one or more characteristics from the digital biometric;
extracting a first portion of the personally identifiable information from a first digital watermark and a second portion of the personally identifiable information from a second digital watermark;
determining that the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated by determining that the first portion and the second portion meet a sufficient degree of match, wherein the sufficient degree of match is determined based on a degree of desired security associated with the verifying;
in response to determining the first portion and the second portion are cross-correlated, comparing the personally identifiable information to the one or more characteristics to determine the digital identification document is authentic; and
initiating a message indicating the digital identification document is authentic.

7. The computer system of claim 6 , wherein the authenticating comprises:
receiving a biometric of the person presenting the digital identification document at the point of service; and
comparing the biometric of the person at the point of service with the digital biometric on the digital identification document.

8. The computer system of claim 7 , wherein the operations further comprising:
in response to the person identified according to the digital biometric on the identification document, providing a signal to indicate that the person be given access at the point of service.

9. The computer system of claim 6 , wherein receiving data encoding the digital identification document comprises:
receiving more than one digital watermarks embedded in the digital identification document, each digital watermark encoding a respective portion of the personally identifiable information of the person.

10. The computer system of claim 6 , wherein authenticating the digital identification document comprises:
providing, based on the information indicating the issuing entity, the first portion of the personally identifiable information and the second portion of the personally identifiable information to a server of the issuing entity, wherein the server is configured to determine whether first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated; and
receiving, from the server, an indication that the digital identification document is valid in response to the server determining that the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated.

11. A non-transitory computer readable medium, comprising software instructions that, when executed by a computer, causes the computer to perform operations of:
receiving, at a computer processor, data encoding a digital identification document displayed on a mobile computing device presented by a subject at a point of service, the digital identification document including the digital biometric and more than one digital watermarks encoding portions of personally identifiable information of the person and information indicating an issuing entity of the digital identification document;
extracting one or more characteristics from the digital biometric;
extracting a first portion of the personally identifiable information from a first digital watermark and a second portion of the personally identifiable information from a second digital watermark;
determining that the first portion of the personally identifiable information and the second portion of the personally identifiable information are cross-correlated by

Assignees

• Idemia Identity & Security USA LLC

Inventors

• Poder Daniel
• Eckel Robert Andrew

Classifications

• G06T1/0071 Primary

  using multiple or alternating watermarks · CPC title

• G06F21/6245

  Protecting personal data, e.g. for financial or medical purposes · CPC title

• G06F2221/2143

  Clearing memory, e.g. to prevent the data from being stolen · CPC title

• G06T2201/0051

  Embedding of the watermark in the spatial domain · CPC title

• G06T1/005 Primary

  Robust watermarking, e.g. average attack or collusion attack resistant · CPC title