System and method for electronic mail attachment processing, offloading, retrieval, and grouping

• US 20150169599A1
• Filed: 11/12/2014
• Published: 06/18/2015
• Est. Priority Date: 11/12/2013
• Status: Abandoned Application

• Current Assignee: III Holdings 1, LLC
• Original Assignee: III Holdings 1, LLC
• Inventors: Burnett, R. Alan, Feinleib, David A.
• Application Number:
  US14/539,207
• Publication Number:
  US 20150169599A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H04L 51/08 Annexed information, e.g. attachments

Abstract

Method, system, and software for the processing, offloading, retrieval, and efficient grouping of electronic mail message file attachments. Software processes and methods are disclosed that are used in server software, client software, and algorithms to process electronic mail attachments, store them to a local computer or remote server and to retrieve such attachments. Additionally, processes for automatically and logically grouping related attachments together according to a variety of heuristics are disclosed, as well as processes for automatically deleting or archiving attachments in response to detection that electronic mail messages are deleted.

Claims

1. A method for processing the file attachments of electronic mail messages, comprising:

receiving an electronic mail message with an attachment, the electronic mail message being addressed to at least one recipient;

determining if a copy of the attachment exists in local or remote storage; and

if a copy of the attachment exists in local or remote storage,

removing the attachment and replacing it with a means for accessing the copy of the attachment from local or remote storage; and

forwarding the electronic mail message with the means for accessing the copy of the attachment from local or remote storage to the at least one recipient.

2. The method of claim 1, further comprising:

if the copy of the attachment did not exist in local or remote storage when the message was received,

storing a copy of the attachment to at least one of local or remote storage;

removing the attachment and replacing it with a means for accessing the copy of the attachment from local or remote storage; and

forwarding the electronic mail message with the means for accessing the copy of the attachment from local or remote storage to the at least one recipient.

3. The method of claim 1, wherein the means for attaching a copy of the attachment comprises a Universal Resource Locator (URL) or Universal Naming Convention (UNC) location.

4. The method of claim 1, wherein the means for attaching a copy of the attachment comprises a short-cut that points to a stored copy of the attachment.

5. The method of claim 4, wherein the means for attaching a copy of the attachment comprises database lookup indicia, the method further comprising:

in response to a request to access the file from an electronic mail client;

employing the database lookup indicia to retrieve a database record comprising a copy of the attachment or identifying a location of a copy of the attachment; and

returning the copy of the attachment to the electronic mail client.

6. The method of claim 5, wherein the database lookup indicia comprises a database index.

7. The method of claim 1, wherein generating indicia identifying a location at which the copy of the attachment is stored comprises generating at least one database record in a database that associates file attachments, electronic mail messages, and local and remote-storage locations, that at least one database record including data identifying the location at which the copy of the attachment is stored.

8. A method, comprising:

detecting a request from an e-mail client to access the file attached to an electronic message, the request containing database lookup indicia;

performing a database query with the database lookup indicia, the database query returning a storage location of a copy of the file;

retrieving a copy of the file from the storage location;

returning the copy of the file to the e-mail client; and

updating the database to indicate a most-recent time for which access to the file was requested.

9. The method of claim 8, wherein the file was attached to at least one electronic message sent to a plurality of recipients, and a copy of the electronic file is stored on a local server;

the method further comprising;

detecting that a most-recent time for which access to the file has been requested has exceeded a predetermining time period; and

in response thereto,

storing a copy of the file at a location on a remote server;

updating a location of the file to be the location on the remote server; and

deleting the file on the local server.

10. A method for processing the file attachments of electronic mail messages, comprising:

receiving an electronic mail message with an attached file;

determining if the attached file is a similar to an existing file stored locally or remotely in a sub-directory; and

if the attached file is similar to a file stored locally or remotely, storing the attached file in the same sub-directory as the existing file.

11. The method of claim 10, wherein determining whether a file is similar to an existing file stored locally or remotely comprises comparing a file name of the file to the file name of one or more existing files.

12. The method of claim 10, wherein determining whether a file is similar to an existing file stored locally or remotely comprises comparing content of the file to content in one or more existing files.

13. A method for processing the file attachments of electronic mail messages, comprising:

receiving an electronic mail message with an attachment, the electronic mail message being addressed to a plurality of recipients;

storing a copy of the attachment to at least one of local or remote storage;

removing the attachment and replacing it with a means for accessing the copy of the attachment from local or remote storage;

forwarding the electronic mail message with the means for accessing the copy of the attachment from local or remote storage to each of the plurality of recipients;

detecting that each of the plurality of recipients have deleted their copy of the electronic mail message; and

, in response thereto,

deleting the copy of the attachment from at least one of local and remote storage.

14. The method of claim 13, wherein the copy of the attachment is initially stored to local storage, and wherein in response to detecting that each of the plurality of recipients have deleted their copy of the electronic mail message the copy of the attachment is archived by copying the attachment to remote storage and deleting the copy of the attachment in the local storage.