Method and device for processing expired short message

A technology of short message and short message center, applied in the direction of message/mailbox/announcement, electrical components, wireless communication, etc., can solve the problems of loss of target users and the inability of target users to receive short messages.

Inactive Publication Date: 2012-10-17
ZTE CORP
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  • Claims
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Problems solved by technology

[0005] However, for the above-mentioned characteristics of the short message service, under the prior art, there are following defects: when the destination user can receive the message, for example, the destination user returns from abroad (that is, has been transferred back to the service area), or the mobile phone is damaged and repaired Etc., because the previous short message has passed the validity period, the target user can no longer receive these short messages, which may cause some degree of loss to the target user

Method used

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  • Method and device for processing expired short message
  • Method and device for processing expired short message
  • Method and device for processing expired short message

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Embodiment Construction

[0019] In the embodiment of the present invention, a processing method, device and system for processing expired short messages are proposed, which enables user terminals to selectively receive expired short messages without significantly increasing the service burden of the short message center.

[0020] In order to achieve the above purpose, in this embodiment, it is necessary to increase the message pool of the expired message pool (referred to as the expired message pool) in the short message center, and the short message that the source user terminal fails to send to the destination user terminal and has exceeded the validity period is stored in the expired message pool In this method, the short message center does not retry sending the short messages in the expired message pool, but only resends the short messages in the expired message pool in response to the request of the user terminal.

[0021] The destination user terminal can send instructions in a specified format ...

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Abstract

The invention discloses a method and a device for processing an expired short message, aiming at sending a short message to a destination user terminal according to user demand after the short message expires. The method comprises the following steps: a short message center transfers a short message to an expired message pool instead of deleting it after the short message expires; and when receiving an instruction sent by a destination user terminal for acquiring the expired short message, the short message center looks up in the expired message pool to see if there is an expired short message that satisfies query criteria contained in the instruction, takes out the expired short message that satisfies the query criteria from the expired message pool and sends to the destination user terminal. In this way, a short message can be sent to a destination user terminal according to user demand after the short message expires, thereby improving the service quality of a system. Moreover, as the expired short message is sent according to the user demand, the impact on performance of the short message center is very low and no more running load is placed on the short message center, thus ensuring service performance of the short message center.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for processing expired short messages. Background technique [0002] Short message service is one of the most important value-added services of mobile telecom operators, and it is also the most widely used and most frequently used service. In order to continuously improve the business operation capability, the short message center is also continuously improved. [0003] The short message service is characterized by non-real time and timeliness. The short message service is different from the voice service. The voice service is real-time, and it is hung up when it is not connected. The short message service is non-real-time. The source user sends a short message to the destination user, and the destination user will not receive the message in real time but has a certain delay. If the destination user is turned off or not in the service area, the short message cente...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/12H04W88/18
CPCH04W4/14H04L51/38H04L51/16H04L51/216H04L51/58
Inventor 吴晓斌钟建孙立波伏晓海
Owner ZTE CORP
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