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General message center and method with message delivery over LTE networks

A message center and network technology, applied in the field of communication network, can solve problems such as inability to receive SMS or MMS messages

Inactive Publication Date: 2015-06-17
PROVENANCE ASSET GRP LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional SMSC and MMSC cannot deliver messages to mobile devices via LTE network
Therefore, even if the mobile device is registered with the LTE network, the mobile device cannot receive SMS or MMS messages over the LTE network

Method used

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  • General message center and method with message delivery over LTE networks
  • General message center and method with message delivery over LTE networks
  • General message center and method with message delivery over LTE networks

Examples

Experimental program
Comparison scheme
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Embodiment

[0045] Figure 5 A communication network 500 is shown in another exemplary embodiment. Communication network 500 includes LTE network 502 , UMTS network 503 , universal message center 504 , Home Subscriber Server (HSS) 506 and SMSC 508 . LTE network 502 includes E-UTRAN 512 (Evolved UTRAN), Mobility Management Entity (MME) 514 , Serving Gateway (S-GW) 516 and PDN-GW 518 . UMTS network 503 includes UTRAN 522 , Mobile Switching Center (MSC) 524 , Serving GPRS Support Node (SGSN) 526 and Home Location Register (HLR) 528 . Both LTE network 502 and UMTS network 503 are capable of providing service to mobile device 530 .

[0046] In such an architecture, the general message center 504 is a newly implemented system to deliver messages to the mobile device 530 over the LTE network 502 . To deliver the message, universal message center 504 accesses the mobile IP address for mobile device 530 from HSS 506 or PDN-GW 518 . To allow communication between the general message center 504 ...

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Abstract

Communication networks and methods are disclosed for delivering messages over LTE networks. One embodiment comprises a universal message center operable to deliver messages over an LTE network. The universal message center receives a message intended for a destination mobile device, and determines if the destination mobile device is LTE enabled. If the destination mobile device is LTE enabled, then the universal message center identifies a mobile IP address assigned to the destination mobile device in the LTE network. The universal message center then attempts to forward the message to the destination mobile device over the LTE network based on the mobile IP address. If the destination mobile device is not LTE enabled, then the universal message center identifies a store-and-forward (SFD) message center for an originator of the message, and forwards the message to the SFD message center for store-and-forward processing.

Description

technical field [0001] The present invention relates to the field of communication networks, and more particularly to message delivery over LTE networks. Background technique [0002] Service providers offer many voice and / or data services to subscribers using mobile devices, one of which is text and multimedia messaging. Text / multimedia messaging has become a very popular mode of communication in many mobile networks. One example of a text messaging service is Short Message Service (SMS), which is a communications protocol that allows short text messages (ie, 160 characters) to be exchanged between mobile devices. Frequently, mobile subscribers use text or multimedia messaging for communication more frequently than voice calls. [0003] There are many types of networks operable to provide voice and data communications to mobile subscribers. The 3rd Generation Partnership Project (3GPP, 3GPP2) proposes specifications that define standards for communicating over these netw...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W88/18
CPCH04W4/12H04W80/04H04W84/042H04W88/184H04L51/214H04L51/58H04W8/18H04W88/16
Inventor 蔡亦钢J·巴特G·珊克尔
Owner PROVENANCE ASSET GRP LLC
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