Method, device and system for achieving connection release in calling process

Abstract

The invention provides a method, device and system for achieving connection release in the calling process, and relates to the technical field of communication. The method comprises the steps that whether user equipment (UE) is in the calling process or not is determined, and when it is determined that the UE is in the calling process, the inactive connection release timing length of the UE is changed from a first length into a second length, wherein the first length is the inactive connection release timing length of a data service, and the second length is the inactive connection release timing length of a voice service; and inactive state timing is conducted on the UE, and when the timing value exceeds the second length, connection of the UE is released. According to the scheme, the problems that in an existing connection release mode, the UE can be released before the calling process is completed, although calling can be conducted again after ringing, high signaling consumption can be generated, even a signaling storm can be caused, the calling time is prolonged, and the user feeling is influenced are solved.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and system for connection release during a call. Background technique [0002] In an LTE (Long Term Evolution, Long Term Evolution) system, access network resources are limited, and the number of accessible users is also limited. However, when the existing network is running, such a phenomenon often occurs: during the operation of the base station eNB, there is no user data on the bearer established by the user or the default bearer for a long time. Therefore, in order to save system resources, especially to improve resource utilization when the system load is heavy, and to give limited resources to users who really need them, operators need to release user connections that do not have any data to transmit temporarily. This kind of release is also allowed. You can fill in the release reason as the user has not activated UserInactivity. There is a...

AI Technical Summary

Problems solved by technology

Therefore, when the UE initiates a voice call and the inactivation time requirements of the ordinary data service are inconsistent, if the inactivation time of the ordinary data service is up to 20s, then the called party's off-hook for more than 20s will cause both the calling party and the called party to be blocked by User Inactivity The timer release will release the UE before the call process is completed, resulting in failure to page

Although random access and paging will be re-initiated after the called party picks up the phone, the calling party and the called party can still call through, but this will undoubtedly increase the signaling consumption of the base station, and may cause a signaling storm in severe cases, and prolong the call time , affecting user experience

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