Method and system for utilizing a digital camera for retrieving and utilizing barcode information

• US 7,347,373 B2
• Filed: 07/08/2004
• Issued: 03/25/2008
• Est. Priority Date: 07/08/2004
• Status: Expired due to Fees

• Current Assignee: Scenera Mobile Technologies LLC (Scenera Research LLC)
• Original Assignee: Scenera Technologies LLC (Scenera Research LLC)
• Inventors: Singh, Mona
• Primary Examiner(s): LEE, SEUNG H
• Application Number:
  US10/887,287
• Publication Number:
  US 20060006238A1
• Time in Patent Office: 1,356 Days
• Field of Search: 235/462.25, 235/472.01, 235/462.1, 235/462.07, 235/462.11, 235/462.24, 235/462.15
• US Class Current: 235/462.25
• CPC Class Codes: G06K 7/14 using light without selection of wavelength, e.g. sensing reflected white light G06K7/10831 - G06K7/1097 take precedence

Abstract

A method and system for utilizing an image capture device for obtaining information relating to an item having a barcode corresponding to a barcode number is described. The method and system includes capturing an image of the barcode and converting the image of the barcode to the barcode number. The barcode number is used to access a category of information related to the item and that may include information for at least one other product having a different barcode number. In another aspect, the method and system include providing information related to the item. In this aspect, data indicating the barcode number is received. The barcode number being determined based on an image captured of the barcode. The barcode is utilized to remotely access the category of information related to the item and including information for at least one other product having a different barcode number. At least a portion of the information is returned.

Claims

1. A method for utilizing an image capture device for obtaining information relating to an item having a barcode corresponding to a barcode number, the method comprising:

capturing an image of the barcode, wherein the barcode includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the captured barcode image to the barcode number; and

utilizing the barcode number to remotely access a category of information related to the item and including information for at least one other product having a different barcode number.

2. The method of claim 1 wherein the converting step further includes:

cropping the image to remove a portion of the image not including the barcode if required.

3. The method of claim 1 wherein the barcode utilizing step further includes:

determining a geographic location of the image capture device; and

utilizing the geographic location and the bar code number to remotely access at least one category of information related to the item.

4. The method of claim 3 wherein the geographic location utilizing step further includes:

determining at least one alternative vendor for the same item in a particular geographic region.

5. The method of claim 3 wherein the geographic location utilizing step further includes:

determining at least one substitute item in a particular geographic region.

6. The method of claim 5 wherein the item has a first price and at least one substitute has a second price lower than the first price.

7. The method of claim 1 further comprising the step of:

generating at least a portion of a list using the barcode number.

8. The method of claim 1 wherein the category of information further includes at least one substitute item.

9. The method of claim 1 wherein the category of information further includes at least one coupon for the item.

10. The method of claim 1 wherein utilizing the barcode number to remotely access a category of information related to the item and including information for at least one other product having a different barcode number includes identifying a catalog of goods corresponding to the item.

11. The method of claim 1, further comprising removing the item from a list stored in the image capture device.

12. A method for providing information related to an item having a barcode, the barcode corresponding to a barcode number the method comprising:

receiving an image of the barcode that includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

utilizing the barcode number to access a category of information related to the item, the information being located remote from the item having the barcode number and including information for at least one other product having a different barcode number or geographic information related to the item; and

returning at least a portion of the information.

13. A method for providing information related to an item having a barcode, the barcode corresponding to a barcode number the method comprising:

receiving an image of the barcode that includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

utilizing the barcode and a geographic location of a sender to access information related to the item the information being located remote from the item having the barcode; and

returning at least a portion of the information.

14. The method of claim 13 further comprising:

determining a geographic location of the sender.

15. A computer-readable medium containing a program for utilizing an image capture device for obtaining information relating to an item having a barcode corresponding to a barcode number, the program including instructions for:

capturing an image of the barcode wherein the barcode includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the captured barcode image to the barcode number; and

utilizing the barcode number to remotely access a category of information related to the item and including information for at least one other product having a different barcode number.

16. The computer-readable medium of claim 15 wherein the converting instructions further include:

cropping the image to remove a portion of the image not including the barcode if required.

17. The computer-readable medium of claim 15 wherein the barcode utilizing instructions further include:

determining a geographic location of the image capture device; and

utilizing the geographic location and the bar code number to remotely access at least one category of information related to the item.

18. The computer-readable medium of claim 17 wherein the geographic location utilizing instructions further include:

determining at least one substitute item in a particular geographic region.

19. The computer-readable medium of claim 18 wherein the item has a first price and the at least one substitute has a second price lower than the first price.

20. The computer-readable medium of claim 15 wherein the program further includes:

generating at least a portion of a list using the barcode number.

21. The computer-readable medium of claim 15 wherein the category of information further includes at least one substitute item.

22. The computer-readable medium of claim 15 wherein the category of information further includes at least one coupon for the item.

23. A computer-readable medium containing a program for providing information related to an item having a barcode, the barcode corresponding to a barcode number the program including instructions for:

receiving an image of the barcode that includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

utilizing the barcode to access a category of information related to the item, the information being located remote from the item having the barcode and including information for at least one other product having a different barcode number; and

returning at least a portion of the information.

24. A computer-readable medium containing a program for providing information related to an item having a barcode, the barcode corresponding to a barcode number the program including instructions for:

receiving an image of the barcode that includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

utilizing the barcode and a geographic location of a sender to information related to the item, the information being located remote from the item having the barcode and including information for at least one other product having a different barcode number or geographic information related to the item; and

returning at least a portion of the information.

25. The computer-readable medium of claim 24 wherein the program further includes instructions for:

determining a geographic location of the sender.

26. An image capture device for obtaining information relating to an item having a barcode corresponding to a barcode number, the image capture device comprising;

an image capture subsystem for capturing an image of the barcode, wherein the barcode includes a graphical portion and a text portion;

converting a combination of the graphical portion and the text portion of the captured barcode image to the barcode number;

a communication subsystem; and

and a data subsystem for utilizing the barcode number to remotely access a category of information related to the item and including information for at least one other product having a different barcode number.

27. The image capture device of claim 26 wherein the communication subsystem includes a phone.

28. The image capture device of claim 26 wherein the conversion subsystem further crops the image to remove a portion of the image not including the barcode if required.

29. The image capture device of claim 26 further comprising:

a geographic location subsystem for determining a geographic location of the image capture device.

30. The image capture device of claim 29 wherein the geographic location subsystem further includes a global positioning satellite (GPS) subsystem.

31. The image capture device of claim 29 wherein the communication subsystem includes a cellular telephone capable of utilizing a plurality of cell sites, and wherein the geographic location subsystem determines which of a plurality of cell sites currently utilized by the cellular telephone.

32. The image capture device of claim 26 further comprising:

a data subsystem for utilizing the geographic location and the bar code number to remotely access at least one category of information related to the item.

33. The image capture device of claim 32 wherein the data subsystem determines determining at least one substitute item in a particular geographic region.

34. The image capture device of claim 33 wherein the item has a first price and the at least one substitute has a second price lower than the first price.

35. The image capture device of claim 26 further comprising:

generating at least a portion of a list using the barcode number.

36. A server system for providing information related to an item having a barcode, the barcode corresponding to a barcode number, the server system comprising:

a communication subsystem for receiving an image of the barcode that includes a graphical portion and a text portion

a conversion subsystem for converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

a database subsystem including a category of information related to the item, the information being accessed based on the barcode number and being remote from the item and including information for at least one other product having a different barcode number; and

a search subsystem for searching the database based upon the barcode number and returning at least a portion of the information.

37. The server system of claim 36 wherein the communication subsystem, the database subsystem, and the search subsystem are distributed over a plurality of servers.

38. The server system of claim 36 wherein the communication subsystem, the database subsystem, and the search subsystem are contained in a particular server.

39. A server system for providing information related to an item having a barcode, the barcode corresponding to a barcode number, the server system comprising:

a communication subsystem for receiving an image of the barcode that includes a graphical portion and a text portion

a conversion subsystem for converting a combination of the graphical portion and the text portion of the received barcode image to the barcode number;

a database subsystem including a category of information related to the item, the information being accessed based on the barcode number and the geographic location and being located remote from the sender; and

a search subsystem for searching the database based upon the barcode number and a geographic location of the sender returning at least a portion of the information.

40. The server system of claim 39 wherein the device is an image capture device and wherein the image capture device converts the image to the barcode number.