Timer duration configuration method and system, gprs service support node

Abstract

The invention discloses a timer time length configuration method, a timer time length configuration system and a GPRS service support node. The method comprises the following steps: the frequency of a mobile station MS accessing a network is determined by the GPRS service support node, whether the determined frequency satisfies preset configuration conditions is determined, a first timer of the MS is subjected to time length configuration operation according to the determined frequency when the determination result is positive, and the first timer is used for triggering a GPRS mobility management GMM state of the MS to change from a data transmission state to a network adhesion state. The technical solution of the timer time length configuration method, the timer time length configuration system and the GPRS service support node is used for reasonably configure READY timer time length / T3319 timer time length of the MS, and therefore network processing resources can be saved and a network load can be reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a timer duration configuration method and system, and a GPRS service support node. Background technique [0002] In a mobile communication network, in order to save information such as the location of a mobile station (MS, Mobile Station), the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) organization has introduced the concept of Mobility Management (MM, Mobility Management), The information for MM is stored in the MM context, and is managed by the MS and the Serving GPRS Support Node (SGSN, Serving GPRS Support Node; GPRS, General Packet Radio Service). Wherein, the information for MM includes a GPRS Mobility Management (GMM) status for describing GPRS mobility management activity of the MS. The GMM state is divided into three different states, namely: the state not connected to the network, the state attached to the network, and the state...

AI Technical Summary

Problems solved by technology

[0023] It can be seen from the above that in the prior art, the SGSN configures the same READY timer duration / T3319 timer duration for all MSs in the prior art. If the READY timer duration / T3319 timer duration is configured too small, some MSs that frequently use services will If the state of data transmission is changed frequently to the state of being attached to the network, the network will often initiate paging to these MSs, which consumes a lot of network processing resources and brings a large load to the network; if the READY timer duration / If the T3319 timer is configured too long, some MSs that rarely use services will change from the state of data transmission to the state of being attached to the network after a long time. It will take up network resources for a long time

The inventor believes that it is difficult to reasonably configure the READY timer duration / T3319 timer duration of the MS in the existing technology, which will consume a large amount of network processing resources and bring a large load to the network.

Images