Methods and related toy and game applications using encoded information

• US 8,615,471 B2
• Filed: 03/09/2009
• Issued: 12/24/2013
• Est. Priority Date: 08/30/1999
• Status: Expired due to Term

• Current Assignee: Digimarc Corporation
• Original Assignee: Digimarc Corporation
• Inventors: Sharma, Ravi K, Hannigan, Brett T, Rodriguez, Tony F
• Primary Examiner(s): Hewitt, Calvin
• Assistant Examiner(s): Winter, John M
• Application Number:
  US12/400,476
• Publication Number:
  US 20100062819A1
• Time in Patent Office: 1,751 Days
• Field of Search: 705/51, 705/500, 463/1
• US Class Current: 705/51
• CPC Class Codes: A63H 2200/00 Computerized interactive toys, e.g. dolls
• CPC Class Codes: A63H 3/28 Arrangements of sound-producing means in dolls; Means in dolls for producing sounds
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06T 1/0021 Image watermarking
• CPC Class Codes: G06T 2201/0051 Embedding of the watermark in the spatial domain
• CPC Class Codes: G06T 2201/0052 Embedding of the watermark in the frequency domain
• CPC Class Codes: G06T 2201/0061 Embedding of the watermark in each block of the image, e.g. segmented watermarking
• CPC Class Codes: G06T 2201/0601 whereby calibration information is embedded in the watermark, e.g. a grid, a scale, a list of transformations
• CPC Class Codes: G09B 5/06 with both visual and audible presentation of the material to be studied
• CPC Class Codes: H04N 1/00127 Connection or combination of a still picture apparatus with another apparatus, e.g. for storage, processing or transmission of still picture signals or of information associated with a still picture

Abstract

The presently claimed invention relates generally to toys and games that are enhanced with encoded information. One claim recites a method of playing a computerized game including: receiving image or video representing a physical object, the physical object comprising information steganographically encoded therein, the information is carried by the physical object through alterations to data representing at least some features carried by the physical object; utilizing a multi-purpose processor configured to: analyze received image or video to decode information steganographically encoded therein; interrogate a database or storage location with at least some of the information to obtain at least one game attribute associated with information; and modify the at least one game attribute to reflect activity during play of the computerized game. Of course, other claims and combinations are provided as well.

Claims

1. A method of playing a computerized game, the method comprising:

receiving, via one or more processors, image or video captured with a camera, wherein the image or video represents a physical object, wherein the physical object comprises character attribute information repeatedly steganographically encoded therein, wherein the information is carried by the physical object through alterations to data representing at least some features carried by the physical object, and wherein the received image or video comprises a multi-bit representation of the character attribute information repeatedly steganographically encoded therein;

decoding, via the one or more processors, the multi-bit representation of the character attribute information repeatedly steganographically encoded within the received image or video;

interrogating, via the one or more processors, a database or storage location with at least some of the decoded information to obtain at least one character attribute associated with the decoded character attribute information;

modifying, via the one or more processors, the at least one character attribute of a game character based upon the character attribute information;

affecting, via the one or more processors, play of the computerized game based upon the modified at least one character attribute;

decoding, via the one or more processors, the representation of the character attribute information steganographically encoded within a second image or video;

interrogating, via the one or more processors, the database or storage location with at least some of the decoded information to obtain the at least one character attribute associated with the decoded character attribute information;

modifying, via the one or more processors, the at least one character attribute of a game character a second time based upon the character attribute information and a number of times the physical object has been presented during a game session; and

affecting, via the one or more processors, play of the computerized game based upon the second modified at least one character attribute.

2. The method of claim 1, wherein the physical object comprises a game card or character card.

3. The method of claim 1, wherein the information is steganographically encoded with digital watermarking.

4. The method of claim 1, further comprising:

updating the at least one character attribute of the game character with a different value based upon game play;

steganographically encoding character attribute information representing the updated value of the at least one character attribute of the game character in an image; and

transmitting the image to a printer.

5. The method of claim 1, wherein the decoded information comprises a unique identifier, and wherein the unique identifier identifies the game character.

19. The method of claim 1, further comprising:

creating the game character based on character attributes identified by the character attribute information.

6. A system comprising:

a physical object comprising character attribute information repeatedly steganographically encoded therein, wherein the character attribute information is carried by the physical object through alterations to data representing at least some features carried by the physical object;

a capture device comprising a camera, wherein the camera is configured to capture image or video representing the physical object, wherein the received image or video comprises a representation of the multi-bit character attribute information repeatedly steganographically encoded therein; and

wherein the capture device is configured to send the image or video to a processor;

the processor; and

a memory operably coupled to the processor comprising instructions that when executed by the processor perform the steps of;

receiving the image or video;

decoding the received image or video to decode the multi-bit representation of the character attribute information repeatedly steganographically encoded therein;

interrogating a database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded character attribute information;

modifying the at least one character attribute of a game character based upon the character attribute information;

affecting play of the computerized game based upon the modified at least one character attribute;

decoding the received image or video to decode the multi-bit representation of the character attribute information repeatedly steganographically encoded therein a second time;

interrogating the database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded character attribute information;

modifying the at least one character attribute of a game character a second time based upon the character attribute information and a number of times the physical object has been presented during a game session; and

affecting play of the computerized game based upon the second modified at least one character attribute.

7. The system of claim 6, wherein a game console comprises the processor.

8. An apparatus comprising:

a processor;

a memory operably coupled to the processor comprising instructions that when executed by the processor perform the steps of to;

receiving image or video captured with a camera, wherein the image or video represents a physical object, wherein the physical object comprises character attribute information repeatedly steganographically encoded therein, wherein the character attribute information is carried by the physical object through alterations to data representing at least some features carried by the physical object, and wherein the received image or video comprises a representation of the multi-bit character attribute information repeatedly steganographically encoded therein;

decoding the representation of the multi-bit character attribute information repeatedly steganographically encoded within the image or video;

interrogating a database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded information;

modifying the at least one character attribute of a game character based upon the character attribute information;

affecting affect play of the computerized game based upon the modified at least one character attribute;

decoding the representation of the character attribute information steganographically encoded within a second image or video;

interrogating interrogate the database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded character attribute information;

modifying the at least one character attribute of a game character a second time based upon the character attribute information and a number of times the physical object has been presented during a game session; and

affecting play of the computerized game based upon the second modified at least one character attribute.

9. The apparatus of claim 8, wherein the apparatus is a game console.

10. The apparatus of claim 8, wherein the physical object comprises a game card or character card.

11. The apparatus of claim 8, wherein the information is steganographically encoded with digital watermarking.

12. The apparatus of claim 8, wherein the processor is further configured to:

update the at least one character attribute of the game character with a different value based upon game play;

steganographically encode character attribute information representing the updated value of the at least one character attribute of the game character in an image; and

transmit the image to a printer.

13. The apparatus of claim 8, wherein the decoded information comprises a unique identifier, and wherein the unique identifier identifies the game character.

14. An article of manufacture including a non-transitory computer-readable medium having instructions stored thereon that, when executed by a computing device, cause the computing device to perform the steps of:

receiving image or video captured with a camera, wherein the image or video represents a physical object, wherein the physical object comprises character attribute information repeatedly steganographically encoded therein, wherein the character attribute information is carried by the physical object through alterations to data representing at least some features carried by the physical object, and wherein the received image or video comprises a multi-bit representation of the character attribute information repeatedly steganographically encoded therein;

decoding the representation of the multi-bit character attribute information repeatedly steganographically encoded within the received image or video;

interrogating a database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded character attribute information;

modifying the at least one character attribute of a game character based upon the character attribute information;

affecting play of the computerized game based upon the modified at least one character attribute;

decoding the representation of the character attribute information steganographically encoded within a second image or video;

interrogating the database or storage location with at least some of the decoded character attribute information to obtain at least one character attribute associated with the decoded character attribute information;

modifying the at least one character attribute of a game character a second time based upon the character attribute information and a number of times the physical object has been presented during a game session; and

affecting play of the computerized game based upon the second modified at least one character attribute.

15. The article of manufacture of claim 14, wherein the information is steganographically encoded with digital watermarking.

16. The article of manufacture of claim 14, wherein the physical object comprises a game card or character card.

17. The article of manufacture of claim 14, wherein the operations further comprise:

updating the at least one character attribute of the game character with a different value based upon game play;

steganographically encoding character attribute information representing the updated value of the at least one character attribute of the game character in an image; and

transmitting the image to a printer.

18. The article of manufacture of claim 14, wherein the decoded information comprises a unique identifier, and wherein the unique identifier identifies the game character.