Electronic recipe management

• US 7,523,302 B1
• Filed: 04/28/2000
• Issued: 04/21/2009
• Est. Priority Date: 04/28/2000
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Paolini, Michael A., Brown, Michael Wayne, Lawrence, Kelvin Roderick
• Primary Examiner(s): CHEN, SHIN HON
• Application Number:
  US09/560,321
• Time in Patent Office: 3,280 Days
• Field of Search: 705/26, 705/27, 705/77, 705/76, 705/15, 705/57, 705/18, 705/51, 705/53, 380/201, 713/201, 713/200, 713/155, 713/156, 713/173, 708/133
• US Class Current: 713/155
• CPC Class Codes: G06F 21/6209 to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
• CPC Class Codes: G06F 2221/2149 Restricted operating environment
• CPC Class Codes: G06Q 20/085 involving remote charge determination or related payment systems
• CPC Class Codes: G06Q 20/3821 Electronic credentials
• CPC Class Codes: G06Q 20/3825 Use of electronic signatures
• CPC Class Codes: G06Q 30/0603 Catalogue ordering
• CPC Class Codes: G06Q 50/12 Hotels or restaurants
• CPC Class Codes: H04L 2209/56 Financial cryptography, e.g. electronic payment or e-cash
• CPC Class Codes: H04L 2209/80 Wireless network architectures or network communication protocols for wireless network security H04W12/00
• CPC Class Codes: H04L 9/08 Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords network architectures or network communication protocols for supporting key management in a packet data network H04L63/06

Abstract

In accordance with the present invention, ingredients for a particular electronic recipe accessible at a particular web site are encrypted, wherein the encrypted ingredients may be decrypted by a food retailer that intends to pre-package the encrypted ingredients. Instructions for preparing the electronic recipe and the encrypted ingredients are transmitted to a computer system associated with a particular user. The particular user may select the food retailer at which the encrypted ingredients are to be pre-packaged and transmit the encrypted ingredients to the food retailer. The selected food retailer may decrypt the encrypted ingredients utilizing a decryption key provided by the particular web site and pre-package the encrypted ingredients for the particular user.

Claims

1. A method for managing distribution of electronic recipes, said method comprising the steps of:

encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site wherein said encrypted selection of ingredients are decryptable at a food retailer server system associated with a food retailer that intends to pre-package said encrypted selection of ingredients; and

transmitting instructions for preparing said electronic recipe and said encrypted selection of ingredients to a computer system associated with a particular user, such that said particular electronic recipe is distributed to said particular user where said encrypted selection of ingredients is not accessible to said particular user.

2. The method for managing distribution of electronic recipes according to claim 1, said method further comprising the step of:

adjusting said particular electronic recipe for said particular user at said particular web site according to food preferences received for said particular user at said particular web site.

3. The method for managing distribution of electronic recipes according to claim 2, said step of adjusting said particular electronic recipe for said particular user according to food preferences further comprising the step of:

substituting ingredients in said particular electronic recipe.

4. The method for managing distribution of electronic recipes according to claim 2, said step of adjusting said particular electronic recipe for said particular user according to food preferences further comprising the step

adjusting amounts of ingredients included in said particular electronic recipe.

5. The method for managing distribution of electronic recipes according to claim 1, said method further comprising the step of:

requiring registration of said particular user prior to enabling access to said particular electronic recipe.

6. The method for managing distribution of electronic recipes according to claim 1, said method further comprising the step of:

requiring electronic payment by said particular user prior to enabling access to said particular electronic recipe.

7. The method for managing distribution of electronic recipes according to claim 1, said method further comprising the steps of:

receiving a request for a decryption key for said encrypted selection of ingredients from a particular food retailer;

comparing said particular food retailer with a list of allowable food retailers; and

only allowing access to said decryption key for said encrypted selection of ingredients to said particular food retailer in response to finding said particular food retailer in a plurality of allowable food retailers for said particular web site.

8. The method for managing distribution of electronic recipes according to claim 1, said step of encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site according to a particular user requesting said particular electronic recipe, further comprising the step of:

limiting a number of times that said encrypted selection of ingredients of said particular recipe is fillable for said particular user.

9. The method for managing distribution of electronic recipes according to claim 1, said step of transmitting instructions for preparing said electronic recipe and said encrypted selection of ingredients to a computer system associated with said particular user, further comprising the step of:

transmitting said instructions for preparing said electronic recipe and said encrypted selection of ingredients in an extensible mark-up language data format.

10. A system for managing distribution of electronic recipes, said system comprising:

means for encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site wherein said encrypted selection of ingredients are decryptable at a food retailer server system associated with a food retailer that intends to pre-package said encrypted selection of ingredients; and

means for transmitting instructions for preparing said electronic recipe and said encrypted selection of ingredients to a computer system associated with a particular user, such that said particular electronic recipe is distributed to said particular user where said encrypted selection of ingredients is not accessible to said particular user.

11. The system for managing distribution of electronic recipes according to claim 10, said system further comprising:

means for adjusting said particular electronic recipe for said particular user at said particular web site according to food preferences received for said particular user at said particular web site.

12. The system for managing distribution of electronic recipes according to claim 11, said means for adjusting said particular electronic recipe for said particular user according to food preferences further comprising:

means for substituting ingredients in said particular electronic recipe.

13. The system for managing distribution of electronic recipes according to claim 11, said means for adjusting said particular electronic recipe for said particular user according to food preferences further comprising:

means for adjusting amounts of ingredients included in said particular electronic recipe.

14. The system for managing distribution of electronic recipes according to claim 10, said system further comprising:

means for requiring registration of said particular user prior to enabling access to said particular electronic recipe.

15. The system for managing distribution of electronic recipes according to claim 10, said system further comprising:

means for requiring electronic payment by said particular user prior to enabling access to said particular electronic recipe.

16. The system for managing distribution of electronic recipes according to claim 10, said system further comprising:

means for receiving a request for a decryption key for said encrypted selection of ingredients from a particular food retailer;

means for comparing said particular food retailer with a list of allowable food retailers; and

means for only allowing access to said decryption key for said encrypted selection of ingredients to said particular food retailer in response to finding said particular food retailer in a plurality of allowable food retailers for said particular web site.

17. The system for managing distribution of electronic recipes according to claim 10, said means for encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site, further comprising:

means for limiting a number of times that said encrypted selection of ingredients of said particular recipe is fillable for said particular user.

18. The system for managing distribution of electronic recipes according to claim 10, said means for transmitting instructions for preparing said electronic recipe and said encrypted selection of ingredients to a computer system associated with said particular user, further comprising:

means for transmitting said instructions for preparing said electronic recipe and said encrypted selection of ingredients in an extensible mark-up language data format.

19. A program for managing distribution of electronic recipes, residing on a computer usable medium having computer readable program code means, said program comprising:

means for encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site wherein said encrypted selection of ingredients are decryptable at a food retailer server system associated with a food retailer that intends to pre-package said encrypted selection of ingredients; and

means for transmitting instructions for preparing said electronic recipe and said encrypted selection of ingredients to a computer system associated with a particular user, such that said particular electronic recipe is distributed to said particular user where said encrypted selection of ingredients is not accessible to said particular user.

20. The program for managing distribution of electronic recipes according to claim 19, said program further comprising:

means for adjusting said particular electronic recipe for said particular user at said particular web site according to food preferences received for said particular user at said particular web site.

21. The program for managing distribution of electronic recipes according to claim 20, said program further comprising:

means for substituting ingredients in said particular electronic recipe.

22. The program for managing distribution of electronic recipes according to claim 20, said program further comprising:

means for adjusting amounts of ingredients included in said particular electronic recipe.

23. The program for managing distribution of electronic recipes according to claim 19, said program further comprising:

means for requiring registration of said particular user prior to enabling access to said particular electronic recipe.

24. The program for managing distribution of electronic recipes according to claim 19, said program further comprising:

means for requiring electronic payment by said particular user prior to enabling access to said particular electronic recipe.

25. The program for managing distribution of electronic recipes according to claim 19, said program further comprising:

means for receiving a request for a decryption key for said encrypted selection of ingredients from a particular food retailer;

means for comparing said particular food retailer with a list of allowable food retailers; and

means for only allowing access to said decryption key for said encrypted selection of ingredients to said particular food retailer in response to finding said particular food retailer in a plurality of allowable food retailers for said particular web site.

26. The program for managing distribution of electronic recipes according to claim 19, said means for encrypting a selection of ingredients of a particular electronic recipe accessible at a particular web site, further comprising:

means for limiting a number of times that said encrypted selection of ingredients of said particular recipe is fillable for said particular user.

27. The program for managing distribution of electronic recipes according to claim 19, said program further comprising:

means for transmitting said instructions for preparing said electronic recipe and said encrypted selection of ingredients in an extensible mark-up language data format.

28. A method for managing preparation for an electronic recipe, said method comprising the steps of:

receiving a particular recipe with instructions for preparing said particular recipe and encrypted ingredients for said particular recipe from a particular web site at a computer system associated with a particular user; and

transmitting said encrypted ingredients to a particular food retailer server system that is enabled to decrypt said ingredients and pre-package said decrypted ingredients, such that said computer system manages requests for preparation of encrypted ingredients of an electronic recipe.

29. The method for managing preparation for an electronic recipe according to claim 28, said method further comprising the step of:

searching from a plurality of food retailer server systems for a food retailer that is enabled to decrypt said ingredients and pre-package said decrypted ingredients.

30. The method for managing preparation for an electronic recipe according to claim 28, said step of transmitting said encrypted ingredients to a particular food retailer server system further comprising the steps of:

adding said particular recipe to an electronic schedule for preparation; and

transmitting said encrypted ingredients to said particular food retailer server system according to said electronic schedule.

31. The method for managing preparation for an electronic recipe according to claim 28, said method further comprising the step of:

transmitting cooking instructions for said particular electronic recipe from said computer system to a particular cooking device that will cook said dish prepared from said particular electronic recipe.

32. The method for managing preparation for an electronic recipe according to claim 28, said method further comprising the step of:

transmitting food preferences for said particular user to said particular web site such that said particular recipe is specified for said particular user prior to transmittal from said particular web site to said computer system.

33. A system for managing preparation for an electronic recipe, said system comprising:

means for receiving a particular recipe with instructions for preparing said particular recipe and encrypted ingredients for a particular user for said particular recipe from a particular web site at a computer system associated with said particular user; and

means for transmitting said encrypted ingredients to a particular food retailer server system that is enabled to decrypt said ingredients and pre-package said decrypted ingredients, such that said computer system manages requests for preparation of encrypted ingredients of an electronic recipe.

34. The system for managing preparation for an electronic recipe according to claim 33, said system further comprising:

means for searching from a plurality of food retailer server systems for a food retailer that is enabled to decrypt said ingredients and pre-package said decrypted ingredients.

35. The system for managing preparation for an electronic recipe according to claim 33, said means for transmitting said encrypted ingredients to a particular food retailer server system further comprising the steps of:

means for adding said particular recipe to an electronic schedule for preparation; and

means for transmitting said encrypted ingredients to said particular food retailer server system according to said electronic schedule.

36. The system for managing preparation for an electronic recipe according to claim 33, said system further comprising:

means for transmitting cooking instructions for said particular electronic recipe from said computer system to a particular cooking device that will cook said dish prepared from said particular electronic recipe.

37. The system for managing preparation for an electronic recipe according to claim 33, said system further comprising:

means for transmitting food preferences for said particular user to said particular web site such that said particular recipe is specified for said particular user prior to transmittal from said particular web site to said computer system.

38. A method for managing preparation of a portion of a recipe, said method comprising the steps of:

receiving encrypted ingredients at a particular food retailer server system from a particular user for a recipe provided by a particular web site;

decrypting said encrypted ingredients with a decryption key received from said particular web site;

controlling pre-packaging of said decrypted ingredients at said particular food retailer for said particular user, such that said particular food retailer manages preparation of encrypted ingredients for a particular user.

39. The method for managing preparation of a portion of a recipe according to claim 38, said method further comprising the step of:

transmitting a request for said decryption key to said particular web site.

40. A system for managing preparation of a portion of a recipe, said system comprising:

means for receiving encrypted ingredients at a particular food retailer server system from a particular user for a recipe provided by a particular web site;

means for decrypting said encrypted ingredients with a decryption key received from said particular web site;

means for controlling pre-packaging of said decrypted ingredients at said particular food retailer for said particular user, such that said particular food retailer manages preparation of encrypted ingredients for a particular user.

41. The system for managing preparation of encrypted ingredients according to claim 40, said system further comprising:

means for transmitting a request for said decryption key to said particular web site.

42. A program for managing preparation of a portion of a recipe, residing on a computer usable medium having computer readable program code means, said program comprising:

means for receiving encrypted ingredients at a particular food retailer server system from a particular user for a recipe provided by a particular web site;

means for decrypting said encrypted ingredients with a decryption key received from said particular web site;

means for controlling pre-packaging of said decrypted ingredients at said particular food retailer for said particular user, such that said particular food retailer manages preparation of encrypted ingredients for a particular user.

43. The program for managing preparation of encrypted ingredients according 42, said program further comprising:

means for transmitting a request for said decryption key to said particular web site.