SYSTEMS AND METHODS FOR REMOTELY UPDATING E-MAIL MESSAGE STATUS INFORMATION FOR MESSAGES FORWARDED FROM A HOST SYSTEM E-MAIL ACCOUNT ACROSS A FIREWALL TO A WIRELESS HANDHELD DEVICE

• US 20060265463A1
• Filed: 08/04/2006
• Published: 11/23/2006
• Est. Priority Date: 09/14/2001
• Status: Abandoned Application

• Current Assignee: Elan Amir, John Hanay
• Original Assignee: Elan Amir, John Hanay
• Inventors: Hanay, John, Amir, Elan
• Application Number:
  US11/462,542
• Publication Number:
  US 20060265463A1
• Time in Patent Office: Days
• US Class Current: 709/206
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/234 for tracking messages
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication

Abstract

Systems and methods for remotely updating e-mail message status information for messages forwarded from a desktop e-mail account to a wireless handheld device are provided. The systems and methods of the present invention consist of a software solution that enables users of wireless handheld appliances to: access corporate e-mail by forwarding incoming e-mail messages from the user'"'"'s corporate account to the handheld appliance; act upon the received e-mail messages at the handheld appliance; and to have the system update the status of the acted upon messages at the user'"'"'s corporate e-mail account.

Claims

1. A method of providing e-mail service, the method comprising the steps of:

at a handheld device, receiving, via a wireless wide area network, a first e-mail message that includes a repackaged second e-mail message, wherein the second e-mail message was sent to an e-mail account associated with a host system on a local area network;

at the handheld device, stripping the packaging of the first e-mail message from the second e-mail message;

at the handheld device, receiving a user-input for at least one of opening the second e-mail message, deleting the second e-mail message, replying to the second e-mail message, and forwarding the second e-mail message;

generating a third e-mail message having status information related to the second e-mail message therein, wherein the status information corresponds to a change of status of the second e-mail message based upon the user-input; and

sending the third e-mail message to the e-mail account.

2. The method of claim 1, wherein the status information indicates at least one of the following:

the second e-mail message has been read;

the second e-mail message has been deleted;

the second e-mail message has been forwarded; and

the second e-mail message has been replied to.

3. The method of claim 1, further including the step of, at the handheld device, decrypting the second e-mail message.

4. The method of claim 1, wherein the second e-mail message includes original address information.

5. The method of claim 4, wherein the original address information includes a destination address corresponding to the e-mail account associated with the host system.

6. The method of claim 1, wherein the third e-mail message is sent from the handheld device.

7. The method of claim 1, further including the step of:

receiving, at a mail server, a fourth e-mail message having status information having status information related to the second e-mail message therein, wherein the status information corresponds to the change of status of the second e-mail message based upon the user-input; and

wherein the third e-mail message is sent in response to the mail server receiving the fourth e-mail message.

8. The method of claim 7, further including the steps of:

maintaining a table having message identification information and status information for the second e-mail message;

responsive to receiving the fourth e-mail message, updating the table such that the status information included therein corresponds to the status information of the fourth e-mail message.

9. The method of claim 1, further including the step of encrypting the third e-mail message.

10. The method of claim 1, wherein the third e-mail message includes a subject header, and wherein the subject header indicates that the third e-mail message includes status information.

11. The method of claim 1, wherein the host system on the local area network is separated from the wireless wide area network by a firewall.

12. A method of providing e-mail service, the method comprising the steps of:

at a host system, receiving a first e-mail message addressed to a first e-mail account associated with the host system;

at the host system, providing a visual status indicator for the first e-mail message to a user of the first e-mail account, wherein the visual status indicator for the first e-mail indicates at least one of whether the first e-mail message has been read, whether the first e-mail message has been deleted, whether the first e-mail message has been replied to, and whether the first e-mail message has be forwarded, and wherein the visual status indicator allows the user to visibly determine the status of the first e-mail message;

at the host system, repackaging the first e-mail message into a second e-mail message, wherein the second e-mail message is addressed to a second e-mail account associated with a wireless handheld device;

at the host system, forwarding the second e-mail message to the second e-mail account;

at the host system, receiving a third e-mail message, the third e-mail message including updated status information related to the first e-mail message; and

at the host system, changing the visual status indicator for the first e-mail message based upon the updated status information.

13. The method of claim 12, wherein the third e-mail message includes a subject line, and further including the steps of:

at the host system, determining from the subject line of the third e-mail message whether the third e-mail includes updated status information;

responsive to determining that the third e-mail message includes updated status information, reading the third e-mail message to determine a message identifier; and

responsive to determining that the third message includes updated status information, using the message identifier to locate the first e-mail message on the host system.

14. The method of claim 12, wherein the third e-mail message is sent from a mail server.

15. The method of claim 14, wherein the third e-mail message is sent in response to the mail server receiving a fourth e-mail message, wherein the fourth e-mail message was sent from the handheld device and includes updated status information related to the first e-mail message.

16. The method of claim 12, wherein the third e-mail message is sent from the handheld device.

17. The method of claim 12, wherein the wireless handheld device is in communication with a wireless wide area network, and wherein the host system is separated from the wireless wide area network by a firewall.