Method for implementing transfer of short message

Abstract

The method includes following steps: relevant short message transfer registering information is setup in home location register (HLR) in advance for mobile station needed of transferring short message; based on the said short message transfer registering information, the short message center transfers the said short message to corresponding communication terminal. Taking full advantage of current network entity of mobile communication system, the invention implements function for transferring short message through HLR simply. Comparing with prior art, the invention realizes short message transfer even handset is shut down at called party or memory of handset is in full. Subscriber id module card (SIM) is not needed to replace even user is in other places in the country.

Description

technical field [0001] The invention relates to the technical field of mobile communication, in particular to a method for transmitting short messages in a mobile communication network. Background technique [0002] As a very attractive and popular value-added service, short message has gradually become an important supplement to the mobile communication network dominated by voice services. Among them, short message transmission is the foundation of short message service, and the transmission of short message is completed through the following steps at present: [0003] First, the calling party sends the short message to the short message center through the MSC / VLR (Mobile Switching Center / Visitor Location Register) of the roaming location; [0004] Secondly, according to the number of the called party, the short message center sends a request to obtain the routing information message to the HLR (Home Location Register) to which it belongs; [0005] Then, the HLR responds ...

AI Technical Summary

Problems solved by technology

That is to say, short message sending has the defect of long delay

[0009] 2. When the calling party sends important data to the called party through a short message, the called party may not be able to receive it due to reasons such as shutdown, which will cause inconvenience for users and affect the development of short message services

At this time, in order to prevent information distortion during oral communication, user A, as the calling party, sends important data such as phone number to user B’s mobile station via short message. If user B’s mobile station shuts down due to battery failure , it is impossible to ensure that the short message is received in time, which brings a lot of inconvenience to the user, and may cause serious losses to the user due to the inability to receive important data in time

[0010] 3. When the user is on a business trip and uses the local SIM card in order to save phone charges, although the call can be transferred to the local SIM card through the call transfer service, there is no way to transfer the short message to the local SIM card at present technical solutions on

Therefore, in order to receive the short message sent to the original SIM card, the user has to change the SIM card frequently, which causes the user to use very inconveniently, and the real-time performance of the short message received is poor, thus affecting the development of real-time short message service

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