Method for transmitting and receiving short message to one card-multiple number service and short message center

A technology of short message center and sending method, applied in the direction of messages/mailboxes/announcements, subscriber special services, electrical components, etc.

Active Publication Date: 2009-02-25
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the proposed one-card-multiple-number service is mainly implemented for voice services, and there is currently no specific implementation method for the one-card multiple-number service of short messages

Method used

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  • Method for transmitting and receiving short message to one card-multiple number service and short message center
  • Method for transmitting and receiving short message to one card-multiple number service and short message center
  • Method for transmitting and receiving short message to one card-multiple number service and short message center

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Embodiment Construction

[0066] In advance, users of the one-card-multi-number service sign a contract. For the convenience of description, it is assumed that a user has applied for a multi-number service with n numbers. Assuming that these n numbers belong to different HLRs, these HLRs are called secondary HLRs here, and the HLR responsible for providing the one-card-multiple-number service is called the main HLR. Let me explain here that the main HLR can be one of the secondary HLRs, and although in this embodiment, the one-card-multiple-number service is provided on the main HLR as an example, other equipment can also provide the one-card multiple-number service, For example, the service control point (SCP) equipment of the intelligent network.

[0067] For each number, open an account on the secondary HLR to which they belong respectively (this process is the same as the ordinary account opening process), wherein the authentication function of the secondary HLR to the opened user can be removed. ...

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Abstract

The send method thereof comprises: calling user's terminal sends a short message carrying the phone number information to be displayed to the called user; when relaying the short message, the short message center replaces the content of phone number field of the sending end with the phone number of called user to be displayed. The receiving method thereof comprises:according to the called number, the short message center determines the subscriber card information of called terminal and the mobile switch center MSC_S, and determines the routing information of the short message; according to the routing information, sending the short message to the MSC_S; according to the subscriber card information of called user, MSC_S makes next sending of the short message. The invention also reveals a short message center thereof.

Description

technical field [0001] The invention relates to the technical field of wireless networks, in particular to a short message sending and receiving method and a short message center for a one-card multi-number service. Background technique [0002] One card with multiple numbers means that one terminal corresponds to multiple numbers, that is to say, one terminal is bound to multiple public numbers, and other users dial any number among these multiple numbers, or call any number among these multiple numbers. Sending a short message from a number can make a call with the terminal or send a short message to the terminal; or when the user of the terminal is calling, he can also choose one of the multiple numbers to initiate a call according to the user's requirements or send a short message. [0003] One-card multi-number business has the following advantages: [0004] When a user with multiple numbers in one card is called, since a call or short message can be initiated to any ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/14H04M3/42H04W88/18
Inventor 李世前
Owner HUAWEI TECH CO LTD
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