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Activation processing method and device

A processing method and activation state technology, which is applied in the communication field, can solve problems such as retry and large service regeneration flow, and achieve the effect of suppressing service regeneration flow

Active Publication Date: 2013-10-09
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an activation processing method and device to solve the problem of retry-induced massive service regeneration when the PS domain network GGSN / PGW / SGSN or the external network element AAA / OCS / PCRF connected to it is overloaded or fails. flow problem

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  • Activation processing method and device

Examples

Experimental program
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specific Embodiment 1

[0051] see figure 2 , an application scenario of an external network element AAA / OCS / PCRF failure, mainly including the following steps:

[0052] S201: After successfully attaching to the SGSN, the UE sends an activation request to the GGSN via the SGSN.

[0053] The UE can initiate an activation request to the GGSN via the SGSN when it needs to perform packet data services. As for the user whose attachment is to be activated, when the attachment succeeds, an activation request will be sent to the GGSN via the SGSN.

[0054] S202: The GGSN initiates an authentication request to the external network element AAA / OCS / PCRF, and waits for no response.

[0055] If an external network element AAA / OCS / PCRF fails, the external network element does not respond to the authentication request sent, and the GGSN can determine that the external network element fails accordingly.

[0056] S203: If the GGSN judges that the number of activation retries of a certain UE within the preset time...

specific Embodiment 2

[0066] see image 3 , a GGSN overload application scenario mainly includes the following steps:

[0067] S301: After successfully attaching to the SGSN, the UE sends an activation request to the GGSN via the SGSN.

[0068] S302: If the GGSN judges that the number of activation retries of a certain UE within the preset time exceeds the preset threshold, and it judges that the software parameter for enabling or disabling the false activation function is in the on state, return the specific false activation to the UE via the SGSN An activation success message of the IP address, and identifies the packet data service as false activation.

[0069] When the GGSN is overloaded, the GGSN detects that the number of activation retries of a certain UE within a preset time exceeds a preset threshold, and the failure cause values ​​are all the same, and falsely activates the UE.

[0070] In this specific embodiment, the decision algorithm for implementing false activation can be: the aut...

specific Embodiment 3

[0078] see Figure 4 , an application scenario in which a falsely attached UE performs false activation on the SGSN side, mainly including the following steps:

[0079] S401: UE sends an attach request to SGSN.

[0080] S402: The SGSN judges that when certain preset conditions are met (such as SGSN failure or overload, etc.), performs a false attachment to the UE, returns an attach success response carrying a false attachment identifier, and identifies the UE as a false attachment state.

[0081] S403: When the SGSN receives an activation request identified as a falsely attached UE, and when the software parameter for enabling or disabling the false activation function is set to the on state, return an activation success message carrying a specific false activation IP address to the UE, and Identify the packet data service as a false activation.

[0082] S404: When the source IP address of the user data received by the SGSN is a false activation IP address, the user data is ...

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Abstract

The embodiments of the present invention disclose an activation processing method and an activation processing device, which relates to the technical field of communication. The method includes: when a pseudo-activation condition is met, an activation success message carrying a specific pseudo-activated Internet Protocol (IP) address is sent to a user equipment (UE); whether the source IP address of the received user data is a pseudo-activated IP address is judged, and if so, then the user data will not be processed. When a pseudo-activation condition is met, an activation success message carrying a pseudo-activated IP address is sent to a UE, the activation success message is a pseudo-activation processing mode, and if the source IP address of the received user data is a pseudo-activated IP address during the subsequent procedure, the user data will not be processed. With the activated successfully message carrying a pseudo-activated IP address, the large amount of the regenerated traffic due to retries can be restrained effectively, especially for restraining the regenerated traffic of a terminal that will be activated once attaching or a terminal with software for redialing automatically.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to an activation processing method and device. Background technique [0002] The mobile data service presents the characteristics of increasing number of users, increasing data traffic of a single user, and longer and longer online time of users. In particular, holidays, major social events, recovery after transmission / equipment failures, disasters, etc. will cause the system to suffer dozens or even hundreds of times the normal business volume. Therefore, there is an increasing risk of PS domain network overload or failure. [0003] When the PS domain core network element SGSN (Global System for Mobile communication, the second generation mobile communication system of the European standard) / PGW (Packet Data Protocol Gateway, packet data protocol gateway) / GGSN (Gateway GPRS Support Node, the gateway GPRS supports Node) overload or failure, or external network eleme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/04
CPCH04W8/265
Inventor 叶思海徐日东董楹朱道明金海伟袁潮灏
Owner HUAWEI TECH CO LTD