Apparatus and system to secure and maintain integrity of a physical disc

Patent metadata

Field	Value
Publication number	US-9899054-B2
Application number	US-201313939604-A
Country	US
Kind code	B2
Filing date	Jul 11, 2013
Priority date	Jul 11, 2013
Publication date	Feb 20, 2018
Grant date	Feb 20, 2018

Abstract

Apparatus, systems, and methods disclosed herein include apparatus, systems, and methods for securing the information contained on information discs, such as CD's, DVD's, Blu-Ray discs, or any optical media used for carrying information. The apparatus includes a security device that prevents unauthorized users from accessing the protected disc, discs, or spindle. The apparatus is such that any unauthorized attempts to unlock the locking device will result in damage to the disc, making it unreadable and/or unrenderable. The security device may be part of a system that also includes a network and a remote authentication server. Authentication data is transmitted over the network between the security device and the remote authentication server. The authentication data is then used to determine whether or not to unlock the security device.

First claim

The invention claimed is:

1. A disc security device, comprising:
a top portion secured on a top surface of a disc, the top portion comprising a first plurality of interlocking teeth;
a bottom portion secured on a bottom surface of the disc, the bottom portion comprising a second plurality of corresponding interlocking teeth, wherein at least one of the top portion and the bottom portion contacts an information-bearing surface of the disc;
a U-bar connecting the top portion and the bottom portion, wherein the U-bar is shaped such that when the top portion and the bottom portion are secured together the U-bar contacts only a portion of an information-bearing surface of the disc; and
a lock for securing the disc security device to the disc, and for securing the top portion to the bottom portion, wherein,
the lock is a part of the top or bottom portion, and the lock includes a plug that is inserted through a center opening of the disc and couples the top portion to the bottom portion,
the disc security device is removable from the disc when a pre-determined set of conditions are met,
the disc security device is secured to the disc such that removal of the disc security device from the disc without meeting the pre-determined set of conditions results in damage to the disc, and
the first and second pluralities of interlocking teeth secure the top portion and the bottom portion to the disc when placed in an interlocking position, wherein the first plurality of interlocking teeth and the second plurality of interlocking teeth are interlocked or separated by rotating the top and bottom portions.

2. The disc security device of claim 1 , wherein the lock comprises a key tumbler, wherein the key tumbler comprises the plug, wherein the pre-determined set of conditions comprises unlocking the key tumbler by rotating a matching key, and wherein the interlocking teeth are a part of the key tumbler such that rotation of the matching key to lock the key tumbler results in the interlocking teeth becoming interlocked, and rotation of the matching key to unlock the key tumbler results in the interlocking teeth becoming separated.

3. The disc security device of claim 1 , wherein the lock comprises an electronic lock.

4. The disc security device of claim 3 , wherein the pre-determined set of conditions comprise geographic restrictions such that the lock can only be unlocked when the security device is within an approved geographic location.

5. The disc security device of claim 3 , wherein the pre-determined set of conditions comprise time restrictions such that the lock can only be unlocked within an approved period of time.

6. The disc security device of claim 3 , further comprising a near-field communications module.

7. The disc security device of claim 6 , wherein the pre-determined set of conditions comprise transmission of a password via the near-field communications module.

8. The disc security device of claim 3 , wherein the pre-determined set of conditions comprises the use of 2-factor authentication.

9. The disc security device of claim 8 , wherein the 2-factor authentication requires a user to meet any combination of: a time-based restriction, a location-based restriction, or a biometric identification restriction.

10. The disc security device of claim 3 , further comprising a network communications module for receiving information over a wide-area network.

11. The disc security device of claim 10 , wherein the network communications module is configured to receive instructions on the pre-determined set of conditions over a wide-area network.

12. The disc security device of claim 3 , further comprising a biometric reader, wherein the pre-determined set of conditions comprises identification of a user using the biometric reader.

13. The disc security device of claim 12 , wherein the biometric reader is configured to identify a user using at least one of: a fingerprint scan, an ocular scan, or facial recognition.

14. The disc security device of claim 1 , wherein the top portion and bottom portion are rotatingly coupled, and wherein the lock secures the top portion to the bottom portion by preventing rotation of the top portion relative to the bottom portion.

15. A disc security system comprising:
one or more discs containing information;
a server on a wide area network; and
a disc security device comprising
a top portion secured on a top surface of a disc of the one or more discs, the top portion comprising a first plurality of interlocking teeth;
a bottom portion secured on a bottom surface of a disc of the one or more discs, the bottom portion comprising a second plurality of corresponding interlocking teeth, wherein at least one of the top portion and the bottom portion contacts an information-bearing surface of a disc of the one or more discs;
a U-bar connecting the top portion and the bottom portion, wherein the U-bar is shaped such that when the top portion and the bottom portion are secured together the U-bar contacts only a portion of an information-bearing surface of a disc of the one or more discs;
a lock for securing the disc security device to the one or more discs, and for securing the top portion to the bottom portion; and
a network communications module for communicating over the wide area network,
wherein,
the lock is a part of the top or bottom portion, and the lock includes a plug that is inserted through a center opening of the one or more discs and couples the top portion to the bottom portion,
the disc security device is removable from the one or more discs when a pre-determined set of conditions are met, and
the disc security device is secured to the one or more discs such that removal of the disc security device from the one or more discs without meeting the pre-determined set of conditions results in damage to the one or more discs, and
the first and second pluralities of interlocking teeth secure the top portion and the bottom portion to the one or more discs when placed in an interlocking position, wherein the first plurality of interlocking teeth and the second plurality of interlocking teeth are interlocked or separated by rotating the top and bottom portions.

16. The disc security system of claim 15 , wherein the lock comprises a key tumbler, wherein the key tumbler comprises the plug, wherein the pre-determined set of conditions comprises unlocking the key tumbler by rotating a matching key, and wherein the interlocking teeth are a part of the key tumbler such that rotation of the matching key to lock the key tumbler results in the interlocking teeth becoming interlocked, and rotation of the matching key to unlock the key tumbler results in the interlocking teeth becoming separated.

17. The disc security system of claim 15 , wherein the lock comprises an electronic lock.

18. The disc security system of claim 17 , wherein the server stores data relating to the pre-determined set of conditions.

19. The disc security system of claim 18 , wherein determination of whether the pre-determined set of conditions are met is performed at the remote server.

20. The disc security system of claim 18 , wherein the pre-determined set of conditions comprise geographic restrictions, such that the lock can only be unlocked if the disc security device is within an approved geographic location.

21. The disc security system of claim 18 , wherein the pre-determined set of conditions comprise time restrictions such that the lock can only be unlocked within an approved period of time.

Assignees

• Disney Entpr Inc

Inventors

• Wilk Lawrence
• Arana Mark
• Liao Kevin

Classifications

• E05B73/0023

  Containers, boxes, cases or the like, e.g. for compact discs or video-cassettes, specially adapted therefor · CPC title

• G11B23/287

  by mechanical lock · CPC title

• G11B20/00876 Primary

  wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry · CPC title

• G11B20/00086

  Circuits for prevention of unauthorised reproduction or copying, e.g. piracy (indicating unauthorised use of record carriers in general G11B23/28; scrambling for television signal recording H04N5/913; network architectures or network protocols for network security H04L63/00; cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00) · CPC title