Method for Queued Overlap Transfer of Files

• US 20120221554A1
• Filed: 05/03/2012
• Published: 08/30/2012
• Est. Priority Date: 10/18/1999
• Status: Active Grant

• Current Assignee: Accessify, LLC (Ascend Innovation Management, LLC)
• Original Assignee: Rose Blush Software LLC (Intellectual Ventures LLC)
• Inventors: YOUNG, Corey, KOVANEN, David, FULLMER, Joseph
• Granted Patent: US 8,700,742 B2
• Time in Patent Office: Days
• US Class Current: 707/722
• CPC Class Codes: G06F 16/90344 by using string matching techniques
• CPC Class Codes: G06F 16/9574 of access to content, e.g. by caching

Abstract

It is therefore an object of the invention to provide a system and method for prequeuing of files predicted to be desired by a user, through a telecommunications link, into a local cache, based on a list, wherein the prequeuing system is responsive to any change in the sequence of user review, such that predicted latencies for sequential file review from any given starting point are minimized. A system and method for reducing latency in a sequential record browser are provided, for defining a sequential list of records; selecting a record from the list for review; downloading the selected record, and records sequentially thereafter until interrupted; interrupting the downloading by selecting a non-sequential record; and downloading the a non-sequential record and records sequentially thereafter until interrupted.

Claims

1-2. -2. (canceled)

3. A method, comprising:

receiving a search comprising search criteria;

determining a sequence of a plurality of files stored in a storage of a server based on the search criteria and responsive to the search, the sequence including a first file, a second file and a third file;

automatically caching the first file in a local storage responsive to a selection of the first file; and

automatically caching the third file in the local storage and skipping automatically caching the second file responsive to a selection of the third file.

4. The method of claim 3, further comprising cancelling automatically caching the second file.

5. The method of claim 3, further comprising displaying the first file during the automatically caching the third file.

6. The method of claim 3, further comprising specifying a quantity of the plurality of files to automatically cache in the local storage.

7. The method of claim 3, further comprising specifying a quantity of the plurality of files to queue for caching in the local storage.

8. The method of claim 3, further comprising executing the method in a background of a software application.

9. The method of claim 3, wherein a review time of a file of the plurality of files by a user is greater than a time to automatically cache the file of the plurality of files.

10. The method of claim 3, wherein a user selects the third file from the plurality of files.

11. The method of claim 3, further comprising optimizing the caching of the plurality of files based on a plurality of factors including a throughput of a connection between the server and a client.

12. A non-transitory computer-readable storage medium having stored thereon computer-executable instructions that, in response to being executed by a computing device, cause the computing device to perform operations comprsing:

receiving a search comprising search criteria;

determining a sequence of a plurality of files stored in a storage of a server based on the search criteria and responsive to the search, the sequence including a first file, a second file and a third file;

automatically caching the first file in a local storage responsive to a selection of the first file; and

automatically caching the third file in the local storage and skipping automatically caching the second file responsive to a selection of the third file.

13. The non-transitory computer-readable storage medium of claim 12, the operations further comprising cancelling automatically caching the second file.

14. The non-transitory computer-readable storage medium of claim 12, the operations farther comprising displaying the first file during the automatically caching the third file.

15. The non-transitory computer-readable storage medium of claim 12, the operations further comprising specifying a quantity of the plurality of files to automatically cache in the local storage.

16. The non-transitory computer-readable storage medium of claim 12, the operations further comprising specifying a quantity of the plurality of files to queue for caching in the local storage.

17. The non-transitory computer-readable storage medium of claim 12, the operations further comprising executing the operations in a background of a software application.

18. The non-transitory computer-readable storage medium of claim 12, wherein a review time of a file of the plurality of files by a user is greater than a time to automatically cache the file of the plurality of files.

19. The non-transitory computer-readable storage medium of claim 12, wherein a user selects the third file from the plurality of files.

20. The non-transitory computer-readable storage medium of claim 12, the operations further comprising optimizing the caching of the plurality of files based on a plurality of factors including a throughput of a connection between the server and a client.

21. A method of retrieving files from across a network, comprising:

receiving a search comprising search criteria;

in response to the received search, displaying a list file containing a list of discrete files that are located across a network, wherein respective formats of at least some of the discrete files vary;

enabling selection of sort criteria for the list file;

defining a sequence of the discrete files, wherein the sequence is based upon the search criteria and the sort criteria;

enabling a selection of a first file in the list file;

initiating retrieval of the first file in response to the selection of the first file;

automatically initiating retrieval of at least one additional file listed in the list file, wherein the at least one additional file succeeds the first file in the defined sequence and the retrieval includes skipping retrieval of at least one file that precedes the additional file between a first point in the sequence and a second point in the sequence;

completing retrieval of the first file;

displaying the first file while retrieving the at least one additional file, wherein a number of files being retrieved simultaneously is less than a received maximum allowable number of simultaneous retrievals; and

automatically adjusting the maximum allowable number of simultaneous retrievals based on a throughput across the network.

22. The method of claim 21, wherein the at least one file that precedes the additional file between the first point in the sequence and the second point in the sequence is not retrieved.