Data transfer path selection

• US 10,419,539 B2
• Filed: 05/19/2017
• Issued: 09/17/2019
• Est. Priority Date: 05/19/2017
• Status: Active Grant

• Current Assignee: Bank of America Corp.
• Original Assignee: Bank of America Corp.
• Inventors: Kurian, Manu J.
• Primary Examiner(s): Adhami, Mohammad S
• Application Number:
  US15/599,724
• Publication Number:
  US 20180337992A1
• Time in Patent Office: 851 Days
• Field of Search: None
• CPC Class Codes: G05B 2219/15052 Communication processor, link interface
• CPC Class Codes: G06F 13/14 Handling requests for interconnection or transfer
• CPC Class Codes: G06F 15/17368 non hierarchical topologies
• CPC Class Codes: G06F 15/76 Architectures of general purpose stored program computers with program plugboard G06F15/08; multicomputers G06F15/16
• CPC Class Codes: G06F 16/22 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• 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 67/63 Routing a service request depending on the request content or context
• CPC Class Codes: H04L 69/14 Multichannel or multilink protocols

Abstract

In an embodiment, a system contains a network testing engine that sends test data along different paths of a network between a source and a destination, wherein each path contains a plurality of network nodes, and receives, in response to sending the test data, response data about the paths. The system further contains a network path characteristics engine that determines characteristics of each path based on the response data, and a delivery parameters engine that receives a request for delivery of a data load from the source to the destination and determines, based on the request, delivery parameters. Furthermore, the system contains the source and a path selection engine that determines a selected path of the different paths based on the characteristics of the paths and the delivery parameters, and sends the selected data path to the source, which sends the data load along the selected path to the destination.

Claims

1. A system, comprising:

a network testing processor configured to;

send test data along a plurality of different paths of a network between a source and a destination, wherein each of the plurality of different paths comprises a plurality of nodes of the network; and

receive, in response to sending the test data, response data comprising information about the plurality of different paths;

a network path characteristics processor configured to determine a plurality of characteristics of each of the plurality of different paths based on the response data;

a delivery parameters processor configured to;

receive a request for delivery of a data load, the request comprising information about the data load, a data load source, and a data load destination, wherein the data load source is the same as the source, and the data load destination is the same as the destination; and

determine, based on the request, one or more delivery parameters that describe at least one of requirements or preferences for the delivery of the data load;

a path selection processor configured to;

determine a trend, the tread describing change over time of one or more characteristics of at least some of the plurality of different paths, based on;

at least one of the response data and the plurality of characteristics of each of the plurality of different paths; and

at least one of prior response data and a plurality of prior characteristics of each of the plurality of different paths;

determine a selected path, wherein the selected path is one of the plurality of different paths, based on;

the determined trend;

the plurality of characteristics of each of the plurality of different paths; and

the one or more delivery parameters; and

send the selected data path to the data load source; and

the data load source configured to send the data load along the selected path to the data load destination.

2. The system of claim 1, further comprising a network characteristics database configured to store:

at least one of the response data and the plurality of characteristics of each of the plurality of different paths;

the prior response data created based on at least one prior event wherein prior test data was sent along the plurality of different paths of the network; and

the plurality of prior characteristics of each of the plurality of different paths created based on the at least one prior event; and

wherein the path selection processor is further configured to determine the selected path based on at least one of the prior response data and the plurality of prior characteristics of each of the plurality of different paths.

3. The system of claim 1, wherein the network testing processor is further configured to send the test data in response to receiving the request for the delivery of the data load.

4. The system of claim 1, wherein:

the request is sent by a user; and

wherein the delivery parameters processor is further configured to;

determine user information comprising information about one or more prior data load deliveries requested by the user; and

determine the delivery parameters based on the user information.

5. The system of claim 1, wherein the plurality of characteristics of each of the plurality of different paths comprises at least one of:

when the test data was sent;

when the test data was received by the destination;

when the response data was received;

a size of the test data;

a number of hops and a number of nodes traversed by the test data; and

an identification of the nodes traversed by the test data.

6. The system of claim 1, herein the one or more delivery parameters comprise at least one of:

a time of day of the delivery of the data load;

a timeframe in which the delivery of the data load must be completed;

one or more nodes that are not to be included in the selected path;

a timeframe in which acknowledgement of the delivery of the data load must be received; and

a maximum number of hops between nodes in the selected path.

18. The system of claim 1, wherein two or more of the network testing processor, the network path characteristics processor, the delivery parameters processor, and the path selection processor are implemented as one or more shared processors.

7. A system, comprising:

a network testing processor configured to;

send test data along a plurality of different paths of a network between a source and a destination, wherein each of the plurality of different paths comprises a plurality of nodes of the network; and

receive, in response to sending the test data, response data comprising information about the plurality of different paths;

a network path characteristics processor configured to determine a plurality of characteristics of each of the plurality of different paths based on the response data;

a delivery parameters processor configured to;

receive a request for delivery of a data load, the request comprising information about the data load, a data load source, and a data load destination, wherein the data load source is the same as the source, and the data load destination is the same as the destination; and

determine, based on the request, one or more delivery parameters that describe at least one of requirements or preferences for the delivery of the data load; and

a path selection processor configured to;

determine a trend, the trend describing change over time of one or more characteristics of at least some of the plurality of different paths, based on;

at least one of the response data and the plurality of characteristics of each of the plurality of different paths; and

at least one of prior response data and a plurality of prior characteristics of each of the plurality of different paths;

determine a selected path, wherein the selected path is one of the plurality of different paths, based on;

the determined tread;

the plurality of characteristics of each of the plurality of different paths; and

the one or more delivery parameters; and

send the selected data path to the data load source.

8. The system of claim 7, further comprising a network characteristics database configured to store:

at least one of the response data and the plurality of characteristics of each of the plurality of different paths;

the prior response data created based on at least one prior event wherein prior test data was sent along the plurality of different paths of the network; and

the plurality of prior characteristics of each of the plurality of different paths created based on the at least one prior event; and

wherein the path selection processor is further configured to determine the selected path based on at least one of the prior response data and the plurality of prior characteristics of each of the plurality of different paths.

9. The system of claim 7, wherein the network testing processor is further configured to send the test data in response to receiving the request for the delivery of the data load.

10. The system of claim 7, wherein:

the request is sent by a user; and

wherein the delivery parameters processor is further configured to;

determine user information comprising information about one or more prior data load deliveries requested by the user; and

determine the delivery parameters based on the user information.

11. The system of claim 7, wherein the one or more delivery parameters comprise at least one of:

a time of day of the delivery of the data load;

a timeframe in which the delivery of the data load must be completed;

one or more nodes that are not to be included in the selected path;

a timeframe in which acknowledgement of the delivery of the data load must be received; and

a maximum number of hops between nodes in the selected path.

19. The system of claim 7, wherein two or more of the network testing processor, the network path characteristics processor, the delivery parameters processor, and the path selection processor are implemented as one or more shared processors.

12. A method, comprising:

sending test data along a plurality of different paths of a network between a source and a destination, wherein each of the plurality of different paths comprises a plurality of nodes of the network;

receiving, in response to sending the test data, response data comprising information about the plurality of different paths;

determining a plurality of characteristics of each of the plurality of different paths based on the response data;

receiving a request for delivery of a data load, the request comprising information about the data load, a data load source, and a data load destination, wherein the data load source is the same as the source, and the data load destination is the same as the destination;

determining, based on the request, one or more delivery parameters that describe at least one of requirements or preferences for the delivery of the data load;

determining a trend, the trend describing change over time of one or more characteristics of at least some of the plurality of different paths, based on;

at least one of the response data and the plurality of characteristics of each of the plurality of different paths; and

at least one of prior response data and a plurality of prior characteristics of each of the plurality of different paths;

determining a selected path, wherein the selected path is one of the plurality of different paths, based on;

the determined tread;

the plurality of characteristics of each of the plurality of different paths; and

the one or more delivery parameters; and

sending the data load along the selected path to the data load destination.

13. The method of claim 12, further comprising:

storing, in a network characteristics database, at least one of the response data and the plurality of characteristics of each of the plurality of different paths, the network characteristics database comprising the prior response data and the plurality of prior characteristics of each of the plurality of different paths created based on at least one prior event wherein prior test data was sent along the plurality of different paths of the network; and

determining the selected path based on at least one of the prior response data and the plurality of prior characteristics of each of the plurality of different paths.

14. The method of claim 12, wherein sending the test data occurs in response to receiving the request for the delivery of the data load.

15. The method of claim 12, wherein the request is sent by a user, the method further comprising:

determining user information comprising information about one or more prior data load deliveries requested by the user; and

determining the delivery parameters based on the user information.

16. The method of claim 12, wherein the plurality of characteristics of each of the plurality of different paths comprises at least one of:

when the test data was sent;

when the test data was received by the destination;

when the response data was received;

a size of the test data;

a number of hops and a number of nodes traversed by the test data; and

an identification of the nodes traversed by the test data.

17. The method of claim 12, wherein the one or more delivery parameters comprise at least one of:

a time of day of the delivery of the data load;

a timeframe in which the delivery of the data load must be completed;

one or more nodes that are not to be included in the selected path;

a timeframe in which acknowledgement of the delivery of the data load must be received; and

a maximum number of hops between nodes in the selected path.