×

Method and system for sending e-mail attached with large file on mobile device

  • US 9,473,435 B2
  • Filed: 12/06/2013
  • Issued: 10/18/2016
  • Est. Priority Date: 01/31/2013
  • Status: Active Grant
First Claim
Patent Images

1. A system for transmitting an e-mail having an attached file, the system comprising:

  • at least one mobile device; and

    a simple mail transfer protocol (SMTP) mail server configured toreceive, from a mobile device, an extended simple mail transfer protocol (ESMTP) command to determine whether the SMTP mail server supports resuming data transmissions at a part at which the data transmissions were suspended,transmit, to the mobile device, an ESMTP response indicating whether the SMTP mail server supports the resuming data transmissions at a part at which the data transmissions were suspended,receive, from the mobile device, the e-mail including the attached file,determine whether receiving the e-mail including the attached file was suspended, and if the receiving was suspendedresume receiving, from the mobile device, the e-mail including the attached file at a specified time interval,transmit the attached file to a cloud storage system for storage at a storage location,replace, in the e-mail, the attached file included with the e-mail with location information, the location information indicating the storage location; and

    the cloud storage system configured to store the received file transmitted by the SMTP mail server at the storage location.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×