Method and system for sharing storage space on a computer

• US 7,356,535 B2
• Filed: 03/31/2004
• Issued: 04/08/2008
• Est. Priority Date: 10/10/2002
• Status: Expired due to Fees

• Current Assignee: PB&J Software LLC
• Original Assignee: PB&J Software LLC
• Inventors: Becker, Paul, Rothbarth, James N.
• Primary Examiner(s): Lee; Wilson
• Application Number:
  US10/814,683
• Publication Number:
  US 20050021950A1
• Time in Patent Office: 1,469 Days
• Field of Search: 707/204, 707 1- 10, 707/200, 707/206
• US Class Current: 707/621
• CPC Class Codes: G06F 11/1458 Management of the backup or restore process
• CPC Class Codes: G06F 11/1464 for networked environments
• CPC Class Codes: G06F 21/606 by securing the transmission between two devices or processes
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: H04L 63/0428 wherein the data content is protected, e.g. by encrypting or encapsulating the payload
• CPC Class Codes: H04L 63/083 using passwords cryptographic mechanisms or cryptographic arrangements for entity authentication using a predetermined code H04L9/3226
• CPC Class Codes: Y10S 707/959 Network
• CPC Class Codes: Y10S 707/99939 Privileged access

Abstract

An application and method for transmitting copies of data to a remote back-up site for storage, and for retrieving copies of the previously stored data from the remote back-up site. A user designates files from an originating computer for which to transfer copies to a destination computer. The originating computer transfer designated data to portable computer readable medium for storage. The portable medium is physically delivered to the destination user. The destination user uploads the stored data to the destination computer. The destination computer authenticates the uploaded data. If the data is authenticated, the destination computer stores copies of the designated files.

Claims

1. A tangible computer readable storage medium having computer executable instructions being executed by a processor for facilitating the transfer of back-up copies of one or more files from a first computer to a second computer via a communications network including the Internet or via a portable computer readable storage medium, comprising:

instructions for designating files from the first computer for which back-up copies will be transferred to the second computer, said first computer and said second computer being Internet-enabled;

instructions for receiving, at the first computer, user input defining destination identification data;

instructions for identifying an Internet location of the second computer as a function of the defined identification data;

instructions for determining a total size of the designated files being transferred from the first computer to the second computer;

instructions for indicating whether to transfer the designated files from the first computer to the second computer via the network or whether to transfer the files from the first computer to the second computer via the portable computer readable storage medium based on the determined total size of the designated files being transferred;

instructions for selectively transferring, based on the instructions for indicating, the designated files from the first computer to the second computer via the network or from the first computer to the second computer via the portable computer readable medium;

wherein either the designated files are directly transferred from the first computer to the second computer at the identified location via the Internet and not via the portable computer readable storage medium or the designated files are transferred from the first computer to the second computer via the portable computer readable storage medium and not via the Internet.

2. The medium of claim 1, wherein instructions for designating files includes instructions for displaying a first input form on a display linked to the first computer, said first input form receiving input data from a user, and said input data designating the one or more files to be copied and transferred to the second computer.

3. The medium of claim 1, wherein instructions for selectively transferring files include instructions for encrypting the designated files prior to transferring the designated files to the portable computer readable storage medium or to the second computer.

4. The medium of claim 1 wherein instructions for selectively transferring files further includes transferring authentication data to the portable computer readable storage medium when the designated files are transferred from the first computer to the second computer via the portable computer readable storage medium and not via the Internet.

5. The medium of claim 4, wherein the instructions for receiving includes retrieving first authentication data from the portable computer readable storage medium and instructions for retrieving second authentication data from the second computer, wherein said first authentication data defines a first password and said second authentication data defines a second password, and instructions for comparing the first password to the second password to determine if the passwords match, and wherein the one or more files are stored on the second computer if the first and second passwords are determined to match.

6. The medium of claim 5 further including instructions for:

retrieving, at the second computer, a first identification tag from the portable computer readable storage medium, said identification tag being randomly generated by the first computer to identify the one or more files to be transferred from the portable computer readable storage medium to the second computer;

sending an authentication request including the first identification tag to the first computer via the communication network;

receiving, at the first computer, the authentication request and the first identification tag;

comparing, at the first computer, the received first identification tag with an second identification tag being stored on the originating computer to determine if the tags match, wherein the second identification tag corresponds to a tag previously generated by the first computer to identify a particular file or particular set files being transferred to a portable computer readable storage medium;

requesting, at the first computer, input from an originating user to confirm back-up is authorized if there is a matching tag;

sending a reply including the user input to the second computer via the communication network; and

determining whether the first computer is authorized as a function of the user input included in the reply.

7. The medium of claim 1 wherein instructions for storing files includes instructions for retrieving storage amount data and file storage data from a destination database, said storage amount data defining a maximum amount of storage space available on the second computer for storing files transferred from the first computer, and said file storage data specifying a current amount of storage space on the second computer being used for storing files from the first computer, and wherein instructions for storing files further comparing the storage amount data to file storage data to determine if storage space is available, and wherein the back-up copies of the one or more designated files stored on the portable computer readable storage medium are stored on the second computer if storage space is determined to be available.

8. The medium of claim 1, wherein instructions for designating files for transfer further includes instructions for:

designating a destination identifier associated with the second computer;

designating storage schedule data for back-up copies; and

storing the back-up copies of the designated one or more files, the designated destination identifier, and/or the designated storage schedule data in an originating database.

9. The medium of claim 8, wherein instructions for designating files includes instructions for displaying a first input form on a display linked to the first computer, said first input form receiving input data from a user, and said input data designating the one or more files to be copied and transferred to the second computer, designating the one or more back-up times, and/or designating the destination identifier.

10. The medium of claim 1 further comprising instructions for:

identifying one or more stored files on the second computer in response to a retrieval request received from the the first computer;

determining a total size of the stored files to be retrieved and being transferred from the second computer to the first computer;

indicating whether to transfer the designated files from the second computer to the first computer via the network or whether to transfer the files from the second computer to the first computer via the portable computer readable storage medium based on the determined total size of the files being transferred; and

transferring based on the indicating the designated files from the first computer to the destination computer via the Internet and not via the portable computer readable storage medium or transferring the designated files from the first computer to the portable computer readable storage medium and not via the Internet.

11. A tangible computer readable storage medium having computer executable instructions being executed by a processor for facilitating the transfer of back-up copies of one or more files from a first computer via a communications network including the Internet to a destination computer remote from the first computer comprising:

designating files from the first computer for which back-up copies will be transferred to the destination computer;

instructions for receiving, at the first computer, user input defining a destination identification data;

instructions for identifying a location of the destination computer as a function of the defined identification data;

instructions for determining a total size of the designated files being transferred from the first computer to the destination computer;

instructions for indicating whether to transfer the designated files from the first computer to the destination computer via the network or whether to transfer the files from the first computer to the destination computer via the portable computer readable storage medium based on the determined total size of the files being transferred;

instructions responsive to the indicating instructions for transferring the designated files from the first computer to the destination computer via the Internet or for transferring the designated files from the first computer to a portable computer readable storage medium and from the portable computer readable storage medium to the destination computer.

12. The medium of claim 11 further comprising instructions for permitting a user of the first computer to specify a target amount of storage space

wherein the designated files are transferred from the first computer to the destination computer via the Internet when a total size of the designated files are less that the user specified target amount and wherein the designated files are not transferred from the first computer to a portable computer readable storage medium when the total size of the files is less than the user specified target amount and wherein the designated files are not transferred from the portable computer readable storage medium to the destination computer when the total size of the files is less than the user specified target amount;

and

wherein the designated files are not transferred from the first computer to the destination computer via the Internet when the total size of the designated files is greater that the user specified target amount and wherein the designated files are transferred from the first computer to a portable computer readable storage medium when the total size of the designated files is greater than the user specified target amount and wherein the designated files are transferred from the portable computer readable storage medium to the destination computer when the total size of the designated files is greater than the user specified target amount.

13. A computer implemented method for facilitating the transfer of back-up copies of one or more files from a first computer via a communications network including the Internet to a destination computer at a remote location from the first computer, comprising:

identifying a first computer;

identifying a destination computer;

providing a portable computer readable storage medium removable and separate from the first computer and the destination computer;

designating files from the first computer for which back-up copies will be transferred to the destination computer;

receiving, at the first computer, user input defining destination identification data;

identifying a location of the destination computer via the Internet as a function of the defined identification data;

determining a total size of the designated files being transferred from the first computer to the destination computer;

indicating whether to transfer the designated files from the first computer to the destination computer via the network or whether to transfer the files from the first computer to the destination computer via the portable computer readable storage medium based on the determined total size of the files being transferred;

in response to the indicating, transferring the designated files from the first computer to the destination computer via the Internet and not via the portable computer readable storage medium or transferring the designated files from the first computer to the portable computer readable storage medium and not via the Internet; and

when the designated files are transferred to the portable computer readable storage medium, and when the portable computer readable storage medium including the designated files transferred from the first computer has been transferred to the remote location of the destination computer, transferring the designated files from the portable computer readable medium to the destination computer.

14. The method of claim 13 further comprising designating by a user of the first computer a target amount of total size wherein when the instructions for determining indicate that the total size of the designated files being transferred from the first computer to the destination computer is less than the target amount, the designated files are transferred from the first computer to the destination computer via the network and wherein when the instructions for determining indicate that the total size of the designated files being transferred from the first computer to the destination computer is greater than the target amount, the designated files are transferred from the first computer to the destination computer via the portable computer readable storage medium.

15. The method of claim 14 further comprising identifying files on the destination computer to be restored to the first computer including:

transferring the files to be restored from the destination computer to the first computer via the Internet when a total size of the files being transferred is less than the target amount;

receiving at the first computer the transferred files to be restored via the Internet;

transferring the files to be restored from the destination computer to the portable computer readable storage medium when the total size of the files being transferred is greater than the target amount; and

receiving at the first computer the transferred files to be restored via the portable computer readable storage medium.

16. A computer implemented method for facilitating the transfer of back-up copies of one or more files from a first computer via a communications network including the Internet to a destination computer, comprising:

identifying a first computer;

identifying a destination computer;

providing a portable computer readable storage medium removable and separate from the first computer and the destination computer;

using a first computer readable storage medium for;

designating files from the first computer for which back-up copies will be transferred to the destination computer, said designating by the first user of the first computer;

receiving, at the first computer, user input defining destination identification data;

identifying by the first user of the first computer a location of the destination computer via the Internet as a function of the defined identification data;

determining a total size of the designated files being transferred from the first computer to the destination computer;

indicating whether to transfer the designated files from the first computer to the destination computer via the network or whether to transfer the files from the first computer to the destination computer via the portable computer readable storage medium based on the determined total size of the files being transferred;

in response to the indicating transferring the designated files from the first computer to the destination computer via the Internet and not via the portable computer readable storage medium or transferring the designated files from the first computer to the portable computer readable storage medium and not via the Internet;

using a second computer readable storage medium for;

receiving at the destination computer the transferred files from the first computer via the Internet and not via the portable computer readable storage medium; and

receiving at the destination computer the transferred files from the portable computer readable storage medium and not via the Internet.

17. A tangible computer readable storage medium having computer executable instructions being executed by a processor for facilitating the transfer of back-up data of files or folders via the Internet from a first computer to a destination computer remote from the first computer, wherein the back-up data are determined to be too large to initially transfer via the Internet, said medium comprising:

instructions for designating files or folders from the first computer for which back-up data will be transferred to the destination computer;

instructions for identifying a location of the destination computer;

instructions for determining a total size of the designated files being transferred from the first computer to the destination computer;

instructions for indicating whether to transfer the designated files from the first computer to the destination computer via the network or whether to transfer the files from the first computer to the destination computer via the portable computer readable storage medium based on the determined total size of the designated files being transferred;

instructions for initially transferring the designated files or folders from the first computer to a portable computer readable storage medium so that the files or folders are capable of being transferred from the portable computer readable storage medium to the destination computer wherein the designated files or folders are not initially transferred via the Internet;

instructions for subsequently transferring back-up data of the designated files or folders from the first computer to the destination computer via the Internet and not via the portable computer readable storage medium.

18. The medium of claim 17 wherein the instructions for receiving, at the second computer, include:

instructions for transferring the files from the portable computer readable storage medium to the second computer for storage.