WIRELESS E MAIL CONNECTIVITY

• US 20090125990A1
• Filed: 11/13/2007
• Published: 05/14/2009
• Est. Priority Date: 11/13/2007
• Status: Abandoned Application

• Current Assignee: Trustive Limited
• Original Assignee: Trustive Limited
• Inventors: STREEFLAND, BRAM JAN
• Application Number:
  US11/939,447
• Publication Number:
  US 20090125990A1
• Time in Patent Office: Days
• US Class Current: 726/5
• CPC Class Codes: H04L 41/0803 Configuration setting
• CPC Class Codes: H04L 41/0879 Manual configuration through operator
• CPC Class Codes: H04L 41/0886 Fully automatic configuration
• CPC Class Codes: H04L 51/212 using filtering or selective blocking
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04L 63/166 at the transport layer

Abstract

A method, system and software enable e-mails to be sent from a mobile wireless device on which an email client application is installed while roaming on any wireless IP network, without limitation due to the home ISP restrictions. This involves the steps of: automatically or manually configuring the roaming user'"'"'s email client to deliver email locally on the mobile device; so intercepting emails sent by the e-mail client; determining if the currently connected network is on a predefined list; avoiding outgoing email server flooding; routing of the email through a dedicated secure SMTP server with SMTP authentication and encryption; and associating wireless network log-in credentials with SMTP authentication credentials in a secure and hidden manner.

Claims

1. A method for sending email from a mobile wireless device on which an email client application is installed while roaming on any wireless IP network, without limitation due to the home ISP restrictions, the method comprising the steps of:

automatically or manually configuring the roaming user'"'"'s email client to deliver email locally on the mobile device;

intercepting emails sent by the e-mail client;

applying an algorithm to determine if the currently connected network is on a predefined list;

applying an anti-spam mechanism and email throttling, at least if the currently connected network is not on the predefined list, to avoid outgoing email server flooding;

routing of the email through a dedicated secure SMTP server with intelligent SMTP authentication and SSL encryption; and

associating wireless network log-in credentials with SMTP authentication credentials in a secure and hidden manner.

2. A method as claimed in claim 1 wherein said steps are performed by an integrated wireless connection manager application installed on the mobile device used by the roaming user, and that at least the intercepting, determining, routing and associating steps are hidden from the user.

3. A method as claimed in claim 1 also including the step of preventing transmission of e-mails by any other devices connected to a network to which the mobile device is also connected.

4. A method as claimed in claim 1 also including updating on a regular basis and in a secure manner all parameters used by the method.

5. Software for sending email from a mobile wireless device on which an email client application is installed while roaming on any wireless IP network, without limitation due to the home ISP restrictions, the software being arranged to manage the steps of:

automatically or manually configuring the roaming user'"'"'s email client to deliver email locally on the mobile device;

intercepting emails sent by the e-mail client;

applying an algorithm to determine if the currently connected network is on a predefined list;

applying an anti-spam mechanism and email throttling, at least if the currently connected network is not on the predefined list, to avoid outgoing email server flooding;

routing of the email through a dedicated secure SMTP server with intelligent SMTP authentication and SSL encryption; and

associating wireless network log-in credentials with SMTP authentication credentials in a secure and hidden manner.

6. Software as claimed in claim 5 comprising an integrated wireless connection manager application installed on the mobile device used by the roaming user, and which operates in such a way that at least the intercepting, determining, routing and associating steps are hidden from the user.

7. Software as claimed in claim 5 which also prevents transmission of e-mails by any other devices connected to a network to which the mobile device is also connected.

8. Software as claimed in claim 5 also comprising means to update on a regular basis and in a secure manner all parameters used by the method.

9. A system enabling e-mails to be sent from a mobile wireless device on which an email client application is installed while roaming on any wireless IP network, without limitation due to the home ISP restrictions, the system comprising software installed on the mobile device for managing the steps of:

automatically or manually configuring the roaming user'"'"'s email client to deliver email locally on the mobile device;

intercepting emails sent by the e-mail client;

applying an algorithm to determine if the currently connected network is on a predefined list;

applying an anti-spam mechanism and email throttling, at least if the currently connected network is not on the predefined list, to avoid outgoing email server flooding;

routing of the email through a dedicated secure SMTP server with intelligent SMTP authentication and SSL encryption; and

associating wireless network log-in credentials with SMTP authentication credentials in a secure and hidden manner;

and a wireless ISP aggregator network through which the e-mails are routed.

10. A system as claimed in claim 9 also including updating on a regular basis and in a secure manner all parameters required during operation, by transmission of updating data between the mobile wireless device and the aggregator network.