Electronic system for the protection and control of license transactions associated with the alteration of replicated read only media and its bound licensed content

• US 9,075,964 B2
• Filed: 08/15/2012
• Issued: 07/07/2015
• Est. Priority Date: 12/09/2010
• Status: Expired due to Fees

• Current Assignee: SolaByte Corporation
• Original Assignee: SolaByte Corporation
• Inventors: Chatfield, Keith Marshall, Brittner, Rod
• Primary Examiner(s): WILLIAMS, JEFFERY L
• Application Number:
  US13/586,443
• Publication Number:
  US 20130212691A1
• Time in Patent Office: 1,056 Days
• Field of Search: None
• US Class Current: 1/1
• CPC Class Codes: G06F 21/1062 Editing
• CPC Class Codes: G06Q 20/1235 with control of digital rights management [DRM]
• CPC Class Codes: G11B 20/00115 wherein the record carrier stores a unique medium identifier
• CPC Class Codes: G11B 20/00123 the record carrier being identified by recognising some of its unique characteristics, e.g. a unique defect pattern serving as a physical signature of the record carrier
• CPC Class Codes: G11B 20/00659 involving a control step which is implemented as an executable file stored on the record carrier
• CPC Class Codes: G11B 20/00666 involving a step of erasing or nullifying data, e.g. data being overwritten with a random string
• CPC Class Codes: G11B 20/00847 wherein the usage restriction is defined by a licence file
• CPC Class Codes: G11B 20/00869 wherein the remote server can deliver the content to a receiving device
• CPC Class Codes: G11B 20/00884 involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
• CPC Class Codes: G11B 20/00927 wherein said defects or errors are generated on purpose, e.g. intended scratches
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/2537 Optical discs

Abstract

Distribution of content stored on read only media, and a system and method by which a consumer who purchased content stored on read only media implements a process in the field by which they alter the storage media. A system and tools are used by the consumer to identify, authenticate, disable, and confirm alteration in exchange for compensation, the acquisition of new usage rights to content, or the ability to restore access to or copy content to new media. The process may be conducted by the consumer in the field without assistance and or visual inspection, or be partially conducted in conjunction with an authorized intermediary. Furthermore, the process may restore access to content stored on new media without the need to transfer copies of content.

Claims

1. A method for supporting a controlled transaction associated with content stored on replicated, read only, optical storage media comprising:

electronically identifying content stored on an original physical optical storage medium;

electronically determining if an owner or authorized intermediary of the identified content has authorized the content for a transaction;

electronically inspecting the physical medium and identified content to confirm it is an original replicated read only optical media product and not a copy;

electronically inspecting the original physical medium to detect the presence of transaction flag(s) on the medium;

electronically retrieving at least one policy governing the transaction including a pattern of media alterations, the number of media alterations, and location of media alterations to be placed onto the physical medium;

if required by the at least one policy, automatically placing medium alterations into specific locations of the original physical medium comprising using an optical disc drive under software control to alter reflectivity of the original physical medium, thereby creating a transaction flag(s) on the original physical medium;

automatically, electronically verifying the presence of the transaction flag(s) and

confirming that the transaction flag(s) is associated with the original physical medium, and

based on electronic verification and confirmation, electronically engaging in a transaction associated with the content stored on the original, replicated, optical media product from the owner of the identified content or the authorized intermediary.

2. The method of claim 1 wherein the flag comprises changes in media reflectivity such that

a. the pattern, location, and number of media alterations is used to determine the presence of a flag or lack thereof.

3. The method of claim 2 wherein the pattern is used to associate multiple flags to the medium, where

a. multiple flags are used to select from among a set of one or multiple possible transaction levels associated with the media.

4. A method of claim 1 wherein a laser is used to alter the physical media to induce a reflectivity change in the physical media.

5. A method of claim 1 where a powered actuator and cutting device is used to alter the physical media to induce a reflectivity change in the physical media.

6. A method of claim 1 wherein the writing laser of a standard optical disc drive mechanism is controlled by software to induce a reflectivity change in the media.

7. The method of claim 6 wherein the energy of the write laser is concentrated on the media by software commands that slow or stop the rotation of the media to create a reflectivity change in the media.

8. A method of claim 1 wherein alterations of the media are created that are greater than the spot size of the laser through software control of mechanical components.

9. A method of claim 1 wherein the physical limit of the writing laser actuator creates a reference point of origin from which locations of media alterations are defined by software.

10. The method of claim 9 wherein media is altered at any location on the storage medium including data and non data locations by software command, irrespective of those locations being data tracks, sectors or any location that is accessible by the write laser.

11. A method of claim 1 wherein radial marks are created by powering the laser to alter the media, then actuating the write laser to move in a radial direction and repeating the operation.

12. A method of claim 1 wherein complete obliteration of the aluminum layer of the physical media is achieved by software commands that loiter the powered write laser over the physical media.

13. The method of claim 1 further including using software commands to alter the function of an industry standard optical disc drive hardware.

14. A method for supporting a controlled transaction associated with content stored on replicated optical storage media comprising:

a. electronically identifying content stored on an original physical optical storage medium;

electronically determining if an owner or authorized intermediary of the identified content has authorized the content for a transaction;

electronically inspecting the physical media and stored content to confirm it is an original replicated optical media product and not a copy;

electronically inspecting the original physical media to detect the presence of transaction flags;

electronically retrieving policies governing the transaction including, but not limited to the pattern, number, and location of media alterations to be placed into the physical medium;

b. if required by policy, electronically enabling the placement of media alterations(s) onto the original physical medium comprising a powered fixture and writing mechanism to alter reflectivity of the original physical medium thereby creating a transaction flag(s) into the physical media;

c. automatically, electronically verifying the presence of the transaction flag(s) and confirming the flag is associated with the original physical medium;

and based on electronic verification and confirmation, electronically engaging in a transaction associated with the content stored on the original replicated optical media product from the content owner or their authorized intermediary.

15. A method of claim 14 wherein a laser is used to alter the physical media to induce a reflectivity change in the physical media.

16. A method of claim 14 where a powered actuator and cutting device is used to alter the physical media to induce a reflectivity change in the physical media.