Methods and systems for data interchange

• US 9,378,206 B2
• Filed: 07/08/2013
• Issued: 06/28/2016
• Est. Priority Date: 01/03/2000
• Status: Expired due to Term

• Current Assignee: Intellectual Ventures II LLC (Intellectual Ventures LLC)
• Original Assignee: OL Security LLC (Intellectual Ventures LLC)
• Inventors: Snyder, David M., Melick, Bruce D., Baych, Leslie D., Staman, Paul R., Peters, Nicholas J., Probst, Gregory P.
• Primary Examiner(s): Le, Thien M
• Assistant Examiner(s): TAYLOR, APRIL ALICIA
• Application Number:
  US13/937,110
• Publication Number:
  US 20130299572A1
• Time in Patent Office: 1,086 Days
• Field of Search: 235/375, 235379-382, 235/454, 235/455, 23546201-46245, 23547201-47203
• US Class Current: 1/1
• CPC Class Codes: G06F 16/93 Document management systems
• CPC Class Codes: G06K 7/10009 sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
• CPC Class Codes: G06K 7/10544 by scanning of the records by radiation in the optical part of the electromagnetic spectrum
• CPC Class Codes: G06K 7/1095 the scanner comprising adaptations for scanning a record carrier that is displayed on a display-screen or the like
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 20/04 Payment circuits

Abstract

A method for data interchange includes summing up data associated with an electronic document to provide summed up data, representing the summed up data as one or more bar codes, and returning the one or more bar codes for display and data capture via a bar code scan from either a video display or a printed version of the one or more bar codes. The electronic document may be of any number of formats. The summing up may include taking data from multiple information fields to create the summed up data. The data may include data tags or a step of adding data tags to the data to assist in data interchange may be performed.

Claims

1. A method, comprising:

a computing system reading a bar code in a first document, wherein the bar code encodes data and a tag that specifies a data type of the data, wherein the tag is an extensible markup language (XML) tag;

the computing system decoding the bar code to determine the data and the data type; and

the computing system using the data type to select a data field in a second document and populate the data field with the data.

2. The method of claim 1, wherein the first document is an electronic document, and wherein the reading includes the computing system reading the bar code from a device displaying the electronic document.

3. The method of claim 1, wherein the first document is a tangible document.

4. The method of claim 1, further comprising:

storing the second document on a tangible medium, wherein the tangible medium includes a radio frequency identification (RFID) tag, a Smart Card, or a card having a magnetic stripe.

5. The method of claim 1 wherein the computing system is a cell phone that includes a camera configured to read the bar code.

6. The method of claim 1, wherein the tag is a sequence of characters appended to the data.

7. A computing system, comprising:

a processor;

memory having program instructions stored therein, wherein the program instructions are executable by the processor to cause the computing system to perform;

receiving data from a data source;

generating a bar code that encodes the data and a data tag, wherein the data tag identifies a property of the data; and

transferring the bar code to a target;

wherein the receiving includes;

receiving a document having another bar code that encodes data; and

decoding the other bar code to obtain at least a portion of the data encoded in the generated bar code.

8. The computing system of claim 7, wherein the target is a paper medium;

and

wherein the computing system further comprises a printer configured to print the bar code on the paper medium.

9. The computing system of claim 7, wherein the target is an electronic document;

and

wherein the computing system further comprises a display configured to display the electronic document.

10. The computing system of claim 7, wherein the receiving includes capturing data using optical character recognition (OCR).

11. The computing system of claim 7, wherein the generating includes:

generating a first bar code that encodes a first set of data and a first data tag, wherein the first data tag identifies the first set of data as a person'"'"'s name; and

generating a second bar code that encodes a second set of data and a data tag, wherein the second data tag identifies the second set of data as a location.

12. The computing system of claim 7, wherein the bar code encodes encrypted data.

13. A non-transitory computer readable medium having program instructions stored thereon, wherein the program instructions are executable by a computing system to cause the computing system to perform operations comprising:

decoding a first bar code in a first document, wherein the first bar code includes data and a tag indicative of a data type of the data;

modifying the decoded data to produce updated data;

encoding a second bar code in a second document, wherein the second bar code includes the updated data and the tag; and

displaying, at a display of the computing system and via a web browser interface, a bar code that encodes data and a tag.

14. The computer readable medium of claim 13, wherein the decoded data includes financial information about a person.

15. The computer readable medium of claim 13, wherein the operations further comprise:

transferring the second document to another computing system.

16. The computer readable medium of claim 13, wherein the displayed bar code is a two-dimensional bar code or a three-dimensional bar code.