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Method and system for sending short message

A technology of a transmission method and a transmission system, which is applied in the field of communication and can solve problems such as increased costs of operators

Inactive Publication Date: 2018-04-03
深圳市万恒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, this method needs to add an additional SMSC to the existing network architecture, which relatively increases the cost of the operator

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  • Method and system for sending short message
  • Method and system for sending short message
  • Method and system for sending short message

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Embodiment Construction

[0050]In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0051] For the current short message center and many operators realize short message SMS intercommunication through No.7 signaling, when the roaming users of this office roam abroad and send short messages for calling, it is often necessary to prepay these users The inventor of the present invention has proposed a kind of innovative short message call buffering method, at the TCAP protocol layer of the signaling front-end device of the short message center SMSC, the call short message is cached, and the call The short message is sent to the service proce...

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Abstract

The invention discloses a method and system for sending a short message. The method includes: when a calling user initiates a call by a short message, the TCAP protocol layer of the signaling front-end processor of the first short message center SMSC applies a This calling short message is cached, and it is sent to the business processor of the first short message center SMSC; If the short message conforms to the preset forwarding strategy, the signaling front-end is notified to extract the calling short message and send it to the second short message center SMSC for prepaid processing on the calling short message. The present invention can meet the operator's special processing requirements for roaming users, especially international roaming users, for short messages and other services, and can cache and forward the call-initiating short messages sent to the short message center SMSC.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular, relates to providing a short message sending method in the No.7 signaling (also known as No. 7 signaling) network of the GSM (Global System of Mobilecommunication, Global System for Mobile Communications) network And the system realizes the interception and forwarding service of the short message origination call, and realizes the return processing of the roaming short message in the GSM network, so as to realize the prepaid function. Background technique [0002] In some GSM communication networks, SMS (Short Messaging Service, short message) intercommunication is realized between SMSC (Short Message Service Center, short message center) and many operators through No.7 signaling. [0003] Among them, the NO.7 signaling system has the following basic features: [0004] 1. Independent channel. The signaling adopts an independent channel, relying on the message markin...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 韩青周
Owner 深圳市万恒科技有限公司
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