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US 12,154,111 B2Granted
Digital document validation
AssigneeiCashe, Inc.
InventorSiva G. Narendra
Life of this patent
Estimating the term…
Abstract
A user device transmits a digital representation of a document or contract to a document or contract validation system through one or more channels. The document or contract validation system validates the document or contract before submitting the document or contract to a transaction system as a valid transaction. The digital representation of the document or contract may include one or more sets of parameters that are useful in the validation process.
Claims20
A method comprising:
- receiving a first digital representation of a document through a first communication channel that includes a point-of-user-interaction computer, the first digital representation at least partially originating from a user device that interacts, through a communication link interface, with the point-of-user-interaction computer, the first digital representation including a first set of parameter values;
- receiving a second digital representation of the document through a second communication channel that does not include the point-of-user-interaction computer, the second digital representation at least partially originating from the user device, the second digital representation including a second set of parameter values;
- and
- determining that the first and second digital representations represent a common document.
1 more element
A system comprising:
- a processor;
- and
- a non-transitory storage device communicatively coupled to the processor, wherein the non-transitory storage device is to store instructions that, when executed by the processor, result in the system performing a method comprising:
- receiving a first digital representation of a document through a first communication channel that includes a point-of-user-interaction computer, the first digital representation at least partially originating from a user device that interacts, through a communication link interface, with the point-of-user-interaction computer, the first digital representation including a first set of parameter values;
- receiving a second digital representation of the document through a second communication channel that does not include the point-of-user-interaction computer, the second digital representation at least partially originating from the user device, the second digital representation including a second set of parameter values;
- and
- determining that the first and second digital representations represent a common document.
4 more elements
A method comprising:
- receiving two separate representations of a document from two separate communication channels;
- and
- evaluating a weighted error function of the two separate representations to determine the two separate representations originated from a user device, wherein the user device interacts, through a communication link interface, with a point-of-user-interaction apparatus.
Dependencies are inferred from the claim text.