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Massage routing in case of multiple network subscription

A network and message technology, applied in the direction of message/mailbox/notification, radio/inductive link selection arrangement, electrical components, etc., can solve the problems of messages not being sent effectively, wasting network resources, etc.

Inactive Publication Date: 2002-06-05
NOKIA SOLUTIONS & NETWORKS OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] Obviously, such previous attempts exhibit some disadvantages, such as waste of network resources, due to the increased number of unsuccessful transmission attempts causing such messages not to be effectively transmitted

Method used

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  • Massage routing in case of multiple network subscription
  • Massage routing in case of multiple network subscription
  • Massage routing in case of multiple network subscription

Examples

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Embodiment Construction

[0024] Detailed description of preferred embodiments

[0025] The present invention will now be described in detail with reference to the drawings.

[0026] According to the present invention, if an end point such as a user terminal cannot be reached via the initially tried path, a path indicator is set to determine (when a message is subsequently sent) another path to be tried first. The path indicator is a parameter set by the SMSC based on a message transmission error such as MNRR (Reason for Unreachable Mobile Station). MNRR contains detailed reasons for the lack of end points / mobile stations, and includes the following reasons for unreachable mobile stations: users who lack GPRS separation, users who lack IMSI separation, and the user's GPRS connection is suspended.

[0027] For example, SMSC sends this parameter to SMS-GMSC, and this parameter indicates (for subsequent message sending) the path to be tried first, that is, through SGSN or through VMSC. If the HLR sends the pa...

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PUM

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Abstract

The present invention proposes method for routing a message from an origin (1,1A,1B) to a destination, said destination being adapted to have a subscription to plural networks (GPRS-NW, GSM-NW) adapted to transmit messages, said method comprising the steps of: determining (S21), whether said destination has a multiple network subscription; selecting (S24) a route for said message through said multiple network (GSM-NW, GPRS-NW), if said destination has a multiple network subscription; and transferring (S25) said message from said origin to said destination via said selected route, wherein said selected route is selected dependent on a value of a route indicator (ROUT_IND). Also, the present invention indicates a corresponding message routing device. Consequently, according to the present invention, a more efficient delivery of messages is achieved, since unsuccessful attempts for message delivery can be significantly reduced. Also, the resources of the network can be saved with the present invention being implented, since the best route for a message can be chosen and selected according to the prevailing situation at the destination, i.e. the subscriber terminal. Thus, the route indicator parameter (on the SMSC-SMS-GMSC interface) can optimize the routing of messages such as SMS messages, can cause an increased success rate for message delivery using the first route as a first attempt, and in consequence, reduces the load in network control devices such as MSC's and on corresponding interfaces.

Description

Technical field [0001] The present invention relates to a method for routing a message from an origin to an end, the end being adjusted to be able to subscribe to use multiple networks for sending messages. Moreover, the present invention relates to a corresponding information routing device. Background technique [0002] Recently, telecommunications networks and terminals operating in such networks have made considerable progress. For example, in addition to the (main) functional feature of sending voice data (real-time data) through the so-called (well-known) GSM network, it can now be sent in a packaged manner (non-voice) through the so-called GPRS network (GPRS=General Packet Radio Service). ) Data, such as data files (non-real-time data). [0003] In addition, some types of data messages, such as the so-called short message service SMS, can rely on the above two networks for sending messages. [0004] Therefore, by using the existing multiple networks for sending messages, s...

Claims

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Application Information

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IPC IPC(8): H04W88/18
CPCH04W88/184H04W4/12
Inventor 瓦乐里·莫尔纳
Owner NOKIA SOLUTIONS & NETWORKS OY
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