Remote electronic mailbox access

• US 7,194,252 B1
• Filed: 03/14/2002
• Issued: 03/20/2007
• Est. Priority Date: 12/13/2001
• Status: Expired due to Fees

• Current Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Original Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Inventors: Jordan, Royce D. Jr.
• Primary Examiner(s): Tsang; Fan
• Assistant Examiner(s): Hashem; Lisa
• Application Number:
  US10/097,279
• Time in Patent Office: 1,832 Days
• Field of Search: 395/200.62, 455/556, 709/206
• US Class Current: 455/412.1
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation
• CPC Class Codes: H04W 88/14 Backbone network devices
• CPC Class Codes: H04W 88/16 Gateway arrangements
• CPC Class Codes: H04W 88/184 Messaging devices, e.g. message centre

Abstract

An apparatus for retrieving electronic mail messages via a wireless network. The apparatus comprises a gateway for sending an electronic mail retrieval reply message to a wireless device in response to receiving an electronic mail retrieval request message from the wireless device. The apparatus further comprises an application module. The application module has computer readable instructions. The computer readable instructions convert the retrieval request message into a format capable of transmission over an external computer network and the computer readable instructions convert the retrieval reply message into a format capable of transmission over a wireless network.

Claims

1. A method of retrieving electronic mail messages over a wireless network, the method comprising:

receiving a first electronic mail retrieval request message on a gateway by a router utilizing a first socket from a wireless device, the first electronic mail retrieval request message being in a format compatible with the wireless device, the first electronic mail retrieval request message identifying a user account;

in response to receiving the first electronic mail retrieval request, looking up the user account in a user database to determine a remote electronic mail message server and to determine a protocol of the wireless device;

converting at the gateway the first electronic mail retrieval request message into a second electronic mail retrieval message that is in a format that is compatible with the remote electronic mail message server of an external network;

sending the second electronic mail retrieval request message from the gateway over the external network in communication with the gateway to the remote electronic mail message server;

receiving a first electronic mail retrieval reply message on the gateway from the remote electronic mail message server of the external network in response to the second electronic mail retrieval request message;

converting at the gateway the first electronic mail retrieval reply message into a second electronic mail retrieval reply message that is in a format that is compatible with the wireless device by conforming the second electronic mail retrieval reply message to the protocol of the wireless device that has been determined from the user account of the user database; and

sending the second electronic mail retrieval reply message from the gateway to the wireless device.

2. The method of claim 1, further comprising including in the first electronic mail retrieval request message remote electronic mail account information for identifying the remote electronic mail message server to be accessed.

3. The method of claim 2, wherein sending remote electronic mail account information further comprises sending the Internet address of the remote electronic mail message server to be accessed.

4. The method of claim 2, wherein sending remote electronic mail account information further comprises sending an electronic mail account username.

5. The method of claim 2, wherein sending remote electronic mail account information further comprises sending an electronic mail account password.

6. The method of claim 1, further comprising including in the first electronic mail retrieval request message remote electronic mail message server information entered from the wireless device.

7. The method of claim 1, further comprising including in the second electronic mail retrieval request message remote electronic mail account server information stored on a database associated with the gateway.

8. The method of claim 7, further comprising associating the wireless device with the second electronic mail retrieval reply message on a directory structure of the database.

9. The method of claim 1, further comprising storing the first electronic mail retrieval reply message on a database associated with the gateway.

10. The method of claim 1, further comprising storing the second electronic mail retrieval reply message on a database associated with the gateway.

11. The method of claim 1, wherein sending the second electronic mail retrieval request message from the gateway over the external network in communication with the gateway further comprises sending the second electronic mail retrieval request message to the Internet.

12. The method of claim 1, wherein sending the first electronic mail retrieval request message further comprises sending a text message.

13. The method of claim 1, wherein sending a second electronic mail retrieval reply message further comprises sending a text message.

14. The method of claim 1, wherein sending a second electronic mail retrieval request message further comprises sending an e-mail message to the wireless device.

15. The method of claim 1, wherein sending a first electronic mail retrieval request message from a wireless device further comprises sending the first electronic mail retrieval request message from a pager.

16. The method of claim 1, wherein sending a second electronic mail retrieval reply message to a wireless device further comprises sending the second electronic mail retrieval reply message to a pager.

17. An apparatus for retrieving electronic mail messages over a wireless network, the system comprising:

means for receiving a first electronic mail retrieval request message on a gateway from a wireless device, the first electronic mail retrieval request message being in a format compatible with the wireless device, the means for receiving the first electronic mail retrieval request comprising a router receiving the first electronic mail retrieval request utilizing a first X socket;

means for converting at the gateway the first electronic mail retrieval request message into a second electronic mail retrieval message that is in a format that is compatible with a remote electronic mail message server of an external network, the means for converting at the gateway comprising a protocol handler that receives the first electronic mail retrieval request from the router using an X.25 protocol;

means for sending the second electronic mail retrieval request message from the gateway over an external network in communication with the gateway to the remote electronic mail message server, the means for sending comprising a local mail server that receives the second electronic mail retrieval message from the protocol handler using a second X socket;

means for receiving a first electronic mail retrieval reply message on the gateway from the remote electronic mail message server of the external network in response to the second electronic mail retrieval request message;

means for converting at the gateway the first electronic mail retrieval reply message into a second electronic mail retrieval reply message that is in a format that is compatible with the wireless device; and

means for sending the second electronic mail retrieval reply message from the gateway to the wireless device.