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Method and apparatus for realization of short message sending

An implementation method and short message technology, applied in message/mailbox/notification, electrical components, wireless communication, etc., can solve problems such as waste of system resources, delay in sending short messages, etc., achieve simple implementation, avoid excessive delay, Avoid the effect of overuse

Active Publication Date: 2012-10-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a short message sending implementation method and device to solve the problem that when the existing short message retries, a reasonable retry strategy cannot be adopted for users in different states, resulting in waste of system resources or delay in sending short messages The problem

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  • Method and apparatus for realization of short message sending
  • Method and apparatus for realization of short message sending
  • Method and apparatus for realization of short message sending

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Embodiment Construction

[0020] 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.

[0021] According to the actual test, the inventor of the present invention finds that: when the user terminal is turned off (in the absence state for a relatively long time) and the user is temporarily off-line (in the absence state for a short time due to weak signal or no signal), the short message When the center (SMSC) performs short message paging to the mobile switching center (MSC), the response speed of the MSC to restore the corresponding message to the short message center is not the same. According to the test statistics, it is found that whe...

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Abstract

The invention discloses a method and apparatus for realization of short message sending. The method comprises the following steps that: a short message service center (SMSS) initiates a short message paging request to a mobile switching center (MSC) that a target terminal of a to-be-sent short message belongs to; when the MSC returns a response message of paging failure, it is determined whether the state of the target terminal is a power-off sate or an out-of-network state according to the response time when the MSC returns the response time; if the target terminal is in the power-off sate, a preset power-off state retry strategy is employed to retry sending of the to-be-sent short message; and if the target terminal is in the out-of-network sate, a preset out-of-network state retry strategy is employed to retry sending of the to-be-sent short message. According to the invention, different retry strategies are employed for different user states, so that an influence on the performance of a core network due to high retry frequency can be avoided and the time delay of the sending of the short message can be prevented from being too long.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method and device for realizing sending of short messages. Background technique [0002] When a user using a mobile terminal enters a no-signal area such as an elevator or a basement, the user status in the Mobile Switching Center (MSC) does not change. If a short message needs to be sent to the user at this time, the user If you are temporarily offline in a no-signal area, when sending a short message, according to the mobile application protocol (Mobile Application Protocol, Map) phase 2 version, the mobile switching center will not be able to find the user, and will send a short message to the short message service center (Short Message Service Center, SMSC) , referred to as the short message center) returns error code 27, and informs the short message center that the user is absent. At this time, the user status is recorded in the visitor location register (Visit Locatio...

Claims

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Application Information

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IPC IPC(8): H04W4/14H04W88/18
Inventor 王国才叶松青耿恺频
Owner ZTE CORP