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Method for transferring group call release authority of cluster user

A technology of authority transfer and user group, applied in the field of communication, can solve the problem of group call resource waste, and achieve the effect of solving resource waste

Inactive Publication Date: 2016-02-03
POTEVIO INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a group call release authority transfer method for trunking users, which can transfer the group call release right to a specific user in time when the user with the group call release right exits the current group call, thereby solving the problem of group call release authority. The problem of waste of resources

Method used

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  • Method for transferring group call release authority of cluster user

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] S101. When the user with the group call release right actively exits the group call, the user with the group call release right sends a group call release right transfer instruction message to the network side, and the group call release right transfer instruction message carries the group call release right transfer instruction message. The ID (ID1) of the user with the right to release the group call, the ID (IDa) of the cluster group where the user with the right to release the group call belongs, and the call ID of the group call.

[0046] S102. After receiving the group call release right transfer indication message, the network side selects the user with the highest user priority among the remaining users in the trunk group except for the user ID ID1, assuming that the user ID of the user with the highest priority is ID2 ;

[0047]The network side judges whether the user whose user ID is ID2 is in the connected (RRC_CONNECT) state, if it is in the idle (RRC_IDLE) ...

Embodiment 2

[0056] S201. Notify the network side when the user (ID1) with the right to release the group call receives a higher-priority private call from the network side and joins the private call. This means that the user who has the right to release the group call passively withdraws from the group call when the network knows about it.

[0057] S202. The network side selects the user with the highest user priority among the remaining users in the cluster group except for the user ID ID1, assuming that the user ID of the user with the highest priority is ID2;

[0058] The network side judges whether the user whose user ID is ID2 is in the connected (RRC_CONNECT) state, if it is in the idle (RRC_IDLE) state, then the network side first restores the connection for the user whose user ID is ID2, and then sends a message to the user whose user ID is ID2 The group call release right grant message, the group call release right grant message carries the trunk group ID as IDa, and the call ID ...

Embodiment 3

[0067] When the user with the right to release the group call receives a group call with higher priority from the network side and joins the group call, the network side will not be notified. This means that the user with the right to release the group call passively withdraws from the group call without the network knowing. At this time, the network side cannot control the transfer of the right to release the group call. group call, therefore,

[0068] The method for group call release in this embodiment includes the following steps:

[0069] S301. Set a call timer policy on the network side;

[0070] S302. When the user with the group call release right exits the group call passively and the network side does not know it, the network side releases the current group call after the timer expires according to the call timer policy.

[0071] To sum up, through the method of the present invention, when the user with the group call release right exits the current group call, the...

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Abstract

The invention discloses a method for transferring the group call release authority of a cluster user. The method comprises the following steps: A, a network side takes users in a cluster group as remaining users except a user having a group call release authority; B, the network side selects the user with the highest priority from the remaining users, and sends a group call release authority granting message to the user with the highest priority, so that the user with the highest priority serves as a user granted with the group call release authority when receiving the group call release authority granting message; C, the network side receives a judgment notification made by the user granted with the group call release authority about whether the group call release authority is accepted, and if the received notification indicates that the group call release authority is accepted, the step D is executed; and D, the network side transfers the group call release authority to the user granted with the group call release authority. By adopting the method, when the user with the group call release authority exits the current group call, the group call release authority can be transferred to a specific user in time, so that the problem of group call resource waste is solved.

Description

technical field [0001] The invention relates to communication technology, in particular to a method for group call release authority transfer of trunking users. Background technique [0002] With the development of wireless communication technology, a trunked wireless communication system, referred to as a communication system, has emerged. The trunking system is a relatively economical and flexible command and dispatch communication system developed in recent years. It is widely used in government agencies, energy transportation, airport terminals, industrial and mining enterprises, fire police, water conservancy and military units to meet the needs of various units. Internal communication needs. [0003] In the trunking system, there are generally two methods for initiating group call release: one is the initial initiator (caller) initiates the release actively, and the other is forcible release by the network side after the call timer expires. However, in practical appl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W76/06
Inventor 蔡杰王佳佳许玮李晓华
Owner POTEVIO INFORMATION TECH
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