BLOCKCHAINING FOR MEDIA DISTRIBUTION

• US 20170134161A1
• Filed: 11/07/2016
• Published: 05/11/2017
• Est. Priority Date: 11/06/2015
• Status: Active Application

• Current Assignee: Cable Television Laboratories Incorporated
• Original Assignee: Cable Television Laboratories Incorporated
• Inventors: Goeringer, Steven John, Lund, Robert Michael, Scriber, Brian Alexander
• Application Number:
  US15/345,411
• Publication Number:
  US 20170134161A1
• Time in Patent Office: Days
• CPC Class Codes: G06Q 20/065 using e-cash
• CPC Class Codes: G06Q 20/1235 with control of digital rights management [DRM]
• CPC Class Codes: G06Q 20/3829 involving key management
• CPC Class Codes: G06Q 2220/00 Business processing using cryptography postage metering system using cryptography G06Q2250/05
• CPC Class Codes: G06Q 50/184 Intellectual property management
• CPC Class Codes: G06Q 50/188 Electronic negotiation
• CPC Class Codes: H04L 2209/56 Financial cryptography, e.g. electronic payment or e-cash
• CPC Class Codes: H04L 2463/102 applying security measure for e-commerce data processing systems or methods, specially adapted for e-commerce G06Q30/00
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/06 for supporting key management in a packet data network cryptographic mechanisms or cryptographic arrangements for key management H04L9/08
• CPC Class Codes: H04L 9/3236 using cryptographic hash functions
• CPC Class Codes: H04L 9/50 using hash chains, e.g. blockchains or hash trees
• CPC Class Codes: H04W 12/03 Protecting confidentiality, e.g. by encryption
• CPC Class Codes: H04W 12/04 Key management, e.g. using generic bootstrapping architecture [GBA]

Abstract

A system for distributing content over an electronic communications network includes a first electronic device including a first processor and a first memory, and a second electronic device including a second processor and a second memory. The second electronic device is configured to communicate with the first electronic device over the electronic communications network. The system further includes a blockchain and a blockchain processor in operable communication with each of the first electronic device and the second electronic device over the electronic communications network. The blockchain processor is configured to verify a transfer of content between the first electronic device and the second electronic device, and to update the blockchain with information regarding the verified transfer of content.

Claims

1. A system for distributing content over an electronic communications network, comprising:

a first electronic device including a first processor and a first memory;

a second electronic device including a second processor and a second memory, the second electronic device being configured to communicate with the first electronic device over the electronic communications network;

a blockchain; and

a blockchain processor, in operable communication with each of the the first electronic device and the second electronic device over the electronic communications network, configured to;

verify a transfer of content between the first electronic device and the second electronic device;

update the blockchain with information regarding the verified transfer of content.

2. The system of claim 1, further comprising a data science subsystem in electronic communication with the blockchain over the electronic communications network.

3. The system of claim 2, wherein the data science subsystem comprises at least one of an external memory device and a decentralized data storage center.

4. The system of claim 1, wherein the first and second memories are configured to store one or more of a party certificate, an envelope ID, a transaction ID, a user ID, a device ID, a media ID, a hash, a media uniform resource identifier, a timestamp, a party rating, a rating of the content to be transferred, terms of agreement between the first electronic device and the second electronic device, licenses that may encumber the transferred content, and exchange rate information related to a monetary exchange for the transfer of content.

5. The system of claim 1, wherein the blockchain processor is further configured to utilize the blockchain to confirm a negotiated payment from the second electronic device to the first electronic device.

6. The system of claim 1, wherein the blockchain processor is further configured to utilize the blockchain to verify that a licenses burdening a content stored in the first memory is transferred to second memory with the transfer of the content.

7. The system of claim 1, wherein the blockchain processor is further configured to utilize the blockchain to apply a temporal window within which the transfer of content must be completed.

8. The system of claim 1, further comprising a service provider system in electronic communication, over the electronic communications network, with the blockchain processor and at least one of the first electronic device and the second electronic device.

9. The system of claim 8, wherein the service provider system comprises a media storage center configured to store transferrable content.

10. The system of claim 9, wherein the transferrable content includes one or more of a storage provider ID, a device ID, a media ID, a media uniform resource identifier (URI), a timestamp, a party rating, a subscriber rating, a master content, a licenses encumbering the transferrable content.

11. The system of claim 8, further comprising a content owner system in electronic communication, over the electronic communications network, with the blockchain processor and the service provider system.

12. The system of claim 11, wherein the data science subsystem is in electronic communication, over the electronic communications network, with at least one of the content owner system and the service provider system.

13. A method of verifying a transaction between a first party and a second party using a blockchain, comprising the steps of:

initiating a transaction regarding a transfer of electronic content from the first party to the second party;

compiling, by the first party, a body of electronic information regarding the electronic content into an envelope;

submitting, by the first party, the envelope to a blockchain node;

validating, by the blockchain node, the transaction; and

adding, by the blockchain node, details of the transaction to a pending block of the blockchain.

14. The method of claim 13, further comprising the step of processing, by the blockchain node, the pending block and append relevant information to a prior blockchain.

15. The method of claim 14, wherein the step of processing is performed after an elapse of a predetermined time interval.

16. The method of claim 13, wherein the envelope includes a media key.

17. The method of claim 16, wherein the step of compiling includes a substep of encrypting the envelope, the body of electronic information, and the media key.

18. The method of claim 13, wherein the step of validating includes a utilization of a public key of the first party.

19. The method of claim 13, further comprising the step of propagating, by the blockchain node, details of the validated transaction to the blockchain processor.

20. The method of claim 13, further comprising the step of implementing a cryptographic binding mechanism to a receipt of the blockchain.