Message delivery mechanism

• US 8,788,599 B2
• Filed: 05/13/2009
• Issued: 07/22/2014
• Est. Priority Date: 05/14/2008
• Status: Expired due to Fees

• Current Assignee: Nokia Solutions and Networks US LLC (Nokia Corporation)
• Original Assignee: Nokia Solutions and Networks US LLC (Nokia Corporation)
• Inventors: Harju, Teemu, Vesterinen, Matti I.
• Primary Examiner(s): Hamza, Faruk
• Assistant Examiner(s): HAQUE, ABUSAYEED M
• Application Number:
  US12/992,272
• Publication Number:
  US 20110072099A1
• Time in Patent Office: 1,896 Days
• Field of Search: 709/206
• US Class Current: 709/206
• CPC Class Codes: H04L 51/066 Format adaptation, e.g. format conversion or compression
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/23 Reliability checks, e.g. acknowledgments or fault reporting

Abstract

When a messaging service network entity, such as an IP server, fails to deliver the message via a primary messaging service, such as an Internet Protocol based messaging service, the user device sends the message directly to the recipient user via a backup messaging service, such as a short message service, SMS. Thus message is delivered and the originating user bear the cost of the use of the backup messaging service.

Claims

1. A method, comprising:

sending, at a user device, a message addressed to a recipient user device via a first messaging service element;

receiving, at said user device, from a messaging system, a notification of failure to deliver the message to the recipient user device;

sending, at said user device, said message to the recipient user device via a backup messaging service element based on said notification of failure; and

sending, at said user device, a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein said message sent via the backup messaging service element is a message modified by the first messaging service element, wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.

2. A method as claimed in claim 1, comprising sending said message to the recipient user device via the backup messaging service element or optionally, when the first messaging service element is not reachable, by the user device.

3. A method as claimed in claim 1, comprising:

sending, at said user device, to the messaging system, a notification of delivery of said message via said backup messaging service element.

4. A method as claimed in claim 1, comprising:

selecting a least-cost messaging service as said first messaging service element.

5. A method as claimed in claim 1, comprising:

selecting, at said user device, the backup messaging service element and a backup address based on user contact information stored in said user device.

6. A method as claimed in claim 1, wherein said first messaging service element comprises an Internet Protocol based messaging service, and wherein said backup messaging service element comprises a text message service or a multimedia messaging service over mobile communication media.

15. A method as claimed in claim 1, further comprising:

receiving, at said user device, from the messaging system, a query whether to forward the message to the recipient user device via the backup messaging service element.

7. A method, comprising:

receiving, at a messaging service element, from an originating user device, a message addressed to a recipient user device via a first messaging service element;

sending, at said messaging service element, to said originating user device, a notification of failure to deliver the message to the recipient user device;

storing said message at said messaging service element;

receiving, at said messaging service element, from said originating user device, a notification of delivery of said message directly from said originating user device via a backup messaging service element based on said notification of delivery;

receiving, at said messaging service element, a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element;

deleting the stored message in response to receiving said notification of delivery; and

modifying, at said messaging service element, said message before delivering it using the backup messaging service element, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.

8. A method as claimed in claim 7, wherein said first messaging service element comprises an Internet Protocol based messaging service, and wherein said backup messaging service element comprises a text message service or a multimedia messaging service over mobile communication media.

16. A method as claimed in claim 7, further comprising:

receiving, at said messaging service element, from the messaging system, a query whether to forward the message to the recipient user device via the backup messaging service element.

9. A user device, comprising:

a first messaging service element configured to send a message addressed to a recipient user device;

a messaging system configured to receive a notification of failure to deliver the message to the recipient user device, wherein the messaging system is configured to send a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element; and

a backup messaging service element configured to send said message to the recipient user device based on said notification of failure, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein said message sent via the backup messaging service element is a message modified by the first messaging service element, wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.

10. A user device as claimed in claim 9, wherein the user device is configured to send said message to the recipient user device via the backup messaging service element optionally, when the first messaging service element is not reachable.

11. A user device as claimed in claim 9, wherein the user device is configured to select the backup messaging service element and a backup address based on user contact information stored in said user device.

12. A messaging service network element, comprising:

a first messaging service element configured to receive a message addressed to a recipient user device from an originating user device;

a messaging service element configured to send to said originating user device, a notification of failure to deliver the message to the recipient user device, wherein the messaging service element is configured to receive a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element, wherein the messaging service element is configured to store said message; and

a backup messaging service element configured to receive from said originating user device, a notification of delivery of said message directly from said originating user device based on said notification of delivery, wherein the messaging service element is configured to delete the stored message in response to receiving said notification of delivery, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein said message sent via the backup messaging service element is a message modified by the first messaging service element, wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.

13. A user device, comprising:

a control unit and a memory, the memory containing an executable code which, when executed in the control unit, causes the user device to perform routines of sending via a first messaging service element, a message addressed to a recipient user device;

receiving from a messaging system a notification of failure to deliver the message to the recipient user device;

sending via a backup messaging service element said message to the recipient user device based on said notification of failure; and

sending a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein said message sent via the backup messaging service element is a message modified by the first messaging service element wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.

14. A computing device, comprising:

a memory which contains an executable code which, when executed by the computing device, causes the device to perform routines of receiving from an originating user device, a message addressed to a recipient user device via a first messaging service element;

sending to said originating user device, a notification of failure to deliver the message to the recipient user device;

storing said message;

receiving from said originating user device, a notification of delivery of said message directly from said originating user device via a backup messaging service element based on said notification of delivery;

receiving from said originating user device, a message indicating the failed message need not be delivered offline and has been delivered by another messaging service element; and

deleting the stored message in response to receiving said notification of delivery, wherein said notification of failure comprises a query from the first messaging service element for said message to be sent via the backup messaging service element when the recipient user device is unavailable, wherein said message sent via the backup messaging service element is a message modified by the first messaging service element, wherein the first message service element does not comprise the backup messaging service element and vice versa, and wherein the modified message comprises a message identifier to identify the message to be resent.