Messaging services offered in mobile communication systems

• US 20050036457A1
• Filed: 10/14/2003
• Published: 02/17/2005
• Est. Priority Date: 08/14/2003
• Status: Abandoned Application

• Current Assignee: Nokia Solutions and Networks US LLC (Nokia Corporation)
• Original Assignee: Nokia Corporation
• Inventors: Salin, Hannu-Pekka
• Application Number:
  US10/683,399
• Publication Number:
  US 20050036457A1
• Time in Patent Office: Days
• US Class Current: 370/328
• CPC Class Codes: H04L 51/214 using selective forwarding
• CPC Class Codes: H04L 51/58 Message adaptation for wireless communication
• CPC Class Codes: H04W 4/12 Messaging; Mailboxes; Announcements
• CPC Class Codes: H04W 4/16 Communication-related supplementary services, e.g. call-transfer or call-hold

Abstract

A method for rerouting messages in a mobile communications system allowing rerouting between different networks is described. The method—includes a step of setting in a first register node associated with a primary mobile number a request for forwarding messages addressed to the primary mobile number to a second mobile number. The method sends a message addressed to the primary mobile number from a messaging center to a gateway node and sends a request for routing information for the message from the gateway node to a first register node associated with the primary mobile number. Based on the request for forwarding messages, the method sends a request for routing information for the message from the first register node to a second register node associated with the second mobile number. The method sends a response including the routing information for the message to the gateway node.

Claims

1. A method for rerouting messages in a mobile communication system, the method comprising:

setting in a first register node associated with a primary mobile number a first request for forwarding messages addressed to the primary mobile number to a second mobile number;

sending a message addressed to the primary mobile number from a messaging center to a gateway node;

sending a second request for routing information for the message from the gateway node to the first register node associated with the primary mobile number;

sending, based on the first request for forwarding messages, a third request for routing information for the message from the first register node to a second register node associated with the second mobile number;

sending a response comprising the routing information for the message to the gateway node; and

forwarding, based on the response, the message addressed to the primary mobile number to the second mobile number.

2. The method according to claim 1, further comprising:

indicating an absence of the second mobile number to the gateway node when the second mobile number is not available for receiving the message.

3. The method according to claim 2, wherein the indicating step comprises indicating the absence of the second number directly from the second register node to the gateway node.

4. The method according to claim 2, wherein the indicating step comprises first indicating the absence of the second number from the second register node to the first register node and then sending the indication to the gateway node.

5. The method according to claim 1, further comprising:

creating a first request for forwarding messages said first request including a marker indicating that the request relates to messages only.

6. The method according to claim 1, further comprising:

rerouting messages independently of calls carried by a communications system.

7. The method according to claim 1, further comprising:

setting a counter for registering at least one of the following;

at least one request for routing information from the second register node and at least one request for forwarding a message to the second mobile number.

8. The method according to claim 7, further comprising:

setting a message forwarding override based on the counter information.

9. The method according to claim 1, further comprising:

routing a message comprising at least one of the following;

a short message service message and a multimedia message service message.

10. A mobile communication system comprising:

setting means for setting a request for forwarding messages addressed to a primary mobile number to a second mobile number;

a messaging center configured to receive a message addressed to the primary mobile number and to send the message further;

a gateway node configured to receive the message from the messaging center and to request routing information for the message;

a first register node associated with the primary mobile number configured to obtain a request for forwarding messages addressed to the primary mobile number to the second mobile number, to receive the request for routing information for the message and, based on the request for forwarding messages, to request the routing information for the message;

a second register node associated with the second mobile number configured to receive the request for routing information for the message and to provide a response comprising the routing information for the message;

sending means for sending the response comprising the routing information for the message to the gateway node; and

forwarding means for forwarding, based on the response, the message addressed to the primary mobile number to the second mobile number.

11. The mobile communication system according to claim 10, further comprising:

a counter for registering at least one of the following;

at least one request for routing information from the second register node and at least one request for forwarding a message to the second mobile number.

12. The mobile communication system according to claim 10, wherein the message comprises one of the following:

short message service message and multimedia message service message.

13. A method for forwarding messages in a mobile communication system independently of calls carried by the mobile communication system, the method comprising:

creating a request for forwarding messages said request including a marker indicating that the request relates to messages only;

sending a message addressed to a primary mobile number from a messaging center to a gateway node; and

determining if the marker is set, and, if the marker is set, forwarding the message to a second mobile number.