Using mobile electronic devices to transfer data through dynamically generated scannable barcode images

• US 20030230630A1
• Filed: 11/30/2002
• Published: 12/18/2003
• Est. Priority Date: 12/20/2001
• Status: Abandoned Application

• Current Assignee: Larry Cale Whipple, Verland Thayne Ii Whipple
• Original Assignee: Larry Cale Whipple, Verland Thayne Ii Whipple
• Inventors: Whipple, Verland Thayne II, Whipple, Larry Cale
• Application Number:
  US10/307,275
• Publication Number:
  US 20030230630A1
• Time in Patent Office: Days
• US Class Current: 235/462.01
• CPC Class Codes: G06K 17/00 Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
• 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

Abstract

The invention allows users to transfer information utilizing mathematically and/or algorithmically generated barcode images presented on enabled mobile electronic devices to recipients and consumers of that information for a variety of uses including but not limited to data transfer, discount/coupon opportunities, and payment services. The invention relates to the dynamic creation of the displayed image; the display of the image; the act of scanning the dynamically generated image; the eventual conversion of the image into another form of readable data; and or the process of interacting with that data to consummate the reason for the transfer of data including but not limited to discount/coupon opportunities and other financial transactions. This invention is a combination of machine code, applications of machine code on electronic devices and their displays, and techniques applied thereto which enable successful barcode scanning using traditional barcode scanning equipment from the display of electronic devices.

Claims

1. The machine code and the techniques utilized in developing the machine code and the application for forming bars of a bar code on the display of an electronic device, such that the bar code rendered is scannable by barcode scanning devices as are commonly used, comprising:

means for producing a higher resolution with respect to the features being displayed;

means for controlling the contrast on said medium to produce maximum readability of the bars;

means for controlling the brightness on said medium to optimize the readability of the bars;

means for varying the background and foreground to optimize the readability of the bars;

means for displaying the optimized colors/shades for successful readability of the bars;

means for reducing conflicts between the light emitted from the display and the light or other waves emitted from the scanning device;

means for supplying information regarding characteristics of said medium of the bars to be formed;

means for supplying information specifying the desired bar code characteristic; and

2. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for producing a higher resolution with respect to the features being displayed.

3. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for controlling the contrast on said medium to produce maximum readability of the bars.

4. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for controlling the brightness on said medium to optimize the readability of the bars.

5. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for varying the background and foreground to optimize the readability of the bars.

6. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for displaying the optimized colors/shades for successful readability of the bars.

7. The code, techniques and applications claimed in claim 1, wherein the using means includes:

means for reducing conflicts between the light emitted from the display and the light or other waves emitted from the scanning device.

8. A method for forming bars of a bar code, said method comprising the steps of:

producing bytes of data representing specific bar code characteristics;

controlling the location of pixelation and or the emittance of light required by the data to produce machine-readable bars;

supplying information of the bars to be formed; and

using the supplied information and said property to control the display characteristics so as to produce bars having the desired bar width, length contrast, brightness, color (wavelength), and light emitting and refracting properties.

9. The method claimed in claim 8, wherein the machine code, techniques and applications produce the desired display characteristics of bars with the proper width.

10. The method claimed in claim 8, wherein the machine code, techniques and applications produce the desired display characteristics of bars having at least two parallel sides.

11. The method claimed in claim 8, wherein the machine code, techniques and applications produce the desired display characteristics of bars having at least four parallel sides.

12. The method claimed in claim 8, wherein the machine codes, techniques and applications produce the desired display characteristics of bars having the correct length.

13. The method claimed in claim 8, wherein the machine code, techniques and applications produce the desired display characteristics of bars with the proper distance between the bars.

14. The method claimed in claim 8, wherein the machine code, techniques and applications produce the desired display characteristics of bars whereby the distance between adjacent bars is constant.