Data storage and retrieval

• US 9,961,144 B2
• Filed: 11/24/2015
• Issued: 05/01/2018
• Est. Priority Date: 03/20/2008
• Status: Expired due to Fees

• Current Assignee: Distributed Media Solutions, LLC (IP Investments Group LLC)
• Original Assignee: Callahan Cellular LLC (Intellectual Ventures LLC)
• Inventors: Fein, Gene, Merritt, Edward
• Primary Examiner(s): Dalencourt, Yves
• Application Number:
  US14/951,157
• Publication Number:
  US 20160150017A1
• Time in Patent Office: 889 Days
• CPC Class Codes: G06Q 30/0269 based on user profile or attribute
• CPC Class Codes: G06Q 30/0271 Personalized advertisement
• CPC Class Codes: H04L 63/0471 applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
• CPC Class Codes: H04L 67/02 based on web technology, e.g. hypertext transfer protocol [HTTP]
• CPC Class Codes: H04L 67/1097 for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
• CPC Class Codes: H04L 67/53 using third party service providers
• CPC Class Codes: H04L 67/63 Routing a service request depending on the request content or context

Abstract

A method for data forwarding storage and retrieval in a network of interconnected computer system nodes may include directing data to a computer memory, continuously forwarding the data, from one computer memory to anther computer memory in the network of interconnected computer system nodes without storing on any physical storage device in the network, and retrieving the data in response to an activity.

Claims

1. A method comprising:

without storing a data item on a fixed storage medium in a network of interconnected computer system nodes, the data item identified for constant routing within the network from node to node, the data item associated with a user account,

receiving, at a first node in the network, the data item;

receiving user account information based on the user account;

determining an address of a second node in the network available to receive the data item based on the user account information;

forwarding the data item to the second node in the network;

receiving a request to retrieve the data item being continuously forwarded in the network of interconnected computer system nodes; and

retrieving the data item from a node in response to the request to retrieve the data item, wherein retrieving the data item comprises;

matching the data item identified in the request at a central server using a unique code representing the data item entering a node;

sending a message to a node that is predicted to have the data item, the message instructing the node to forward the data item to a source system; and

sending a confirmation message to the central server that the data item has been forwarded to the source system.

2. The method of claim 1, further comprising periodically changing, via a central server in the network, an encryption scheme, wherein the data item is processed via the encryption scheme during the forwarding.

3. The method of claim 2, further comprising changing, via the central server, the encryption scheme in response to a type of the data item or an owner of the data item.

4. The method of claim 3, wherein the central server changes the encryption scheme based on the user account information.

5. The method of claim 4, wherein the central server changes the encryption scheme based on the second node.

6. The method of claim 2, wherein the encryption scheme is a simple conversion encryption scheme, network tools encryption scheme, non-key en/decryption scheme, HyperText Markup Language (HTML) encoding scheme, hash algorithm scheme, key en/decryption scheme, or time conversion encryption scheme.

7. A device comprising:

a digital processor configured to, without storing a data item on a fixed storage medium in a network of interconnected computer system nodes, the data item identified for constant routing within the network from node to node, the data item associated with a user account;

receive, via a first node in the network, the data item;

receive user account information based on the user account;

determine an address of a second node in the network available to receive the data item based on the user account information;

forward the data item to the second node in the network;

receive a request to retrieve the data item being continuously forwarded in the network of interconnected computer system nodes; and

retrieve the data item from a node in response to the request to retrieve the data item by;

matching the data item identified in the request using a unique code representing the data item entering a node;

sending a message to a node that is predicted to have the data item, the message instructing the node to forward the data item to a source system; and

receiving a confirmation message that the data item has been forwarded to the source system from the node.

8. The device of claim 7, wherein the digital processor is further configured to identify an encryption scheme, wherein the data item is processed via the encryption scheme during the forwarding.

9. The device of claim 8, wherein the digital processor is further configured to change the encryption scheme in response to a type of the data item or an owner of the data item.

10. The device of claim 9, wherein the digital processor is further configured to change the encryption scheme based on the user account information.

11. The device of claim 10, wherein the digital processor is further configured to change the encryption scheme based on the second node.

12. The device of claim 8, wherein the encryption scheme is a simple conversion encryption scheme, network tools encryption scheme, non-key en/decryption scheme, HyperText Markup Language (HTML) encoding scheme, hash algorithm scheme, key en/decryption scheme, or time conversion encryption scheme.

13. A network comprising:

a group of interconnected computer system nodes, each node configured to;

without storing a data item on a fixed storage medium in the group of interconnected computer system nodes, the data item identified for constant routing within the network from node to node, the data item associated with a user account,

receive the data item;

receive user account information based on the user account;

determine an address of a second node in the network available to receive the data item based on the user account information; and

forwarding the data item to the second node in the network; and

a central server configured to;

match a data item retrieval request using a unique code representing the data item entering a node;

send a message to a node that is predicted to have the data item, the message instructing the node to forward the data item to a source system; and

receive a confirmation message that the data item has been forwarded to the source system.

14. The network of claim 13, wherein forwarding the data item includes encrypting the data item according to an encryption scheme, the encryption scheme identified and periodically changed by a central server.

15. The network of claim 14, wherein the central server changes the encryption scheme based on the user account information.