Granted Patent B2

US 8,918,084 · App. 13/673,191 · Granted Dec 23, 2014

Abstract

Claims (32)

1. A method for use by a mobile device configured to operate in a wireless network for the communication of data messages with a server, the method comprising:

when the mobile device does not have an open session with the server, receiving from a service node via the wireless network a message which informs the mobile device that a data message has arrived at the server and needs to be retrieved, the message including an identifier which identifies the data message at the server;

in response to opening an application at the mobile device, communicating directly with the server via the wireless network for retrieving the data message, including:

commencing an open session with the server,

sending to the server a command for retrieving the data message; and

receiving from the server the data message in response to sending the command.

2. The method of claim 1 , wherein communicating directly with the server involves communicating directly with the server without using the service node.

3. The method of claim 1 , further comprising:

retrieving the data message using the identifier.

4. The method of claim 1 , wherein the mobile device is associated with an identification number which identifies the mobile device, the method further comprising:

registering for the communication of data messages, which includes providing a key of the mobile device for the encryption of the identification number for securing the communications.

5. The method of claim 1 , wherein the data message comprises a body of text.

6. The method of claim 1 , wherein the data message is an electronic mail (e-mail) message.

7. The method of claim 1 , wherein the application is an electronic mail (e-mail) application.

8. The method of claim 1 , wherein the wireless network comprises a cellular telephone network.

9. A mobile device, comprising:

a radio configured for wireless communications in a wireless network;

a processor coupled to the radio;

a storage means coupled to the processor;

one or more modules configured for the communication of data messages with a server, by:

when the mobile device does not have an open session with the server, receiving from a service node via the wireless network a message which informs the mobile device that a data message has arrived at the server and needs to be retrieved, the message including an identifier which identifies the data message at the server;

in response to opening an application at the mobile device, communicating directly with the server via the wireless network for retrieving the data message, including:

commencing an open session with the server;

sending to the server a command for retrieving the data message; and

receiving from the server the data message in response to sending the command.

10. The mobile device of claim 9 , wherein the one or more modules are further configured for communicating directly with the server by communicating directly with the server without using the service node.

11. The mobile device of claim 9 , wherein the one or more modules are further configured for retrieving the data message using the identifier.

12. The mobile device of claim 9 , which is associated with an identification number which identifies the mobile device, and wherein the one or more modules are further configured for registering for the communication of data messages which includes providing a key of the mobile device for the encryption of the identification number for securing the communications.

13. The mobile device of claim 9 , wherein the data message comprises a body of text.

14. The mobile device of claim 9 , wherein the data message is an electronic mail (e-mail) message.

15. The mobile device of claim 9 , wherein the application is an electronic mail (e-mail) application.

16. The mobile device of claim 9 , comprising a cellular telephone.

Assignments (10)