WO2016062040A1

WO2016062040A1 - Ptt call speaking right request method, device and cluster core network

Info

Publication number: WO2016062040A1
Application number: PCT/CN2015/076793
Authority: WO
Inventors: 方铿晖
Original assignee: 中兴通讯股份有限公司
Priority date: 2014-10-20
Filing date: 2015-04-16
Publication date: 2016-04-28
Also published as: CN105592426A

Abstract

A PTT call speaking right request method, device and cluster core network, the method comprising: when a speaking right of a group is occupied, if a user in the group requests for the speaking right, then transmitting a prompting message to the speaking right occupying terminal. The technical solution of the present invention makes the speaking right request process transparent, such that the speaking right occupier can reasonably occupy and release the speaking right according to the request queuing, so as to transfer the speaking right to a user with a more urgent need, thus improving a usage rate of the speaking right, and in turn improving user experience.

Description

Method, device and cluster core network for claiming rights in PTT call

Technical field

This paper relates to the technical field of call rights application in PTT (Push to Talk) call, especially to a method and device for calling rights application in a PTT call and a cluster core network.

Background technique

The technology of the half-duplex communication and the preemptive preemption policy of the related technology 4G trunking communication system, so that the user with the higher priority of the voice right or the user with the same priority has the lower priority user or the same right priority user. When the right to apply, you can only wait in line. The right-of-rights user is unaware of whether there are other users who are currently applying for rights, and how many users are applying for the right to speak. In turn, there may be problems of delaying the use of the right to call and affecting the access rights of other users.

Summary of the invention

The invention provides a method, a device and a cluster core network for a call right application in a PTT call, which are used to solve the problem that the call right application is not interactive in the related art, and affects the right of the call right application user to obtain the call right.

In order to solve the above technical problems, the following technical solutions are adopted:

A method for claiming rights applied to a PTT call, including:

When the right of a group is occupied, if the user equipment in the group applies for the right to speak, the prompt message is sent to the occupant of the right.

Optionally, when the right of the group is occupied, if the user equipment in the group applies for the right to speak, the step of sending the prompt message to the occupant of the right privilege includes:

Receiving a call request request of the user equipment in the group;

Detect whether the current call right is occupied;

When it is detected that the current right is occupied, the queued response message is returned to the group user equipment, and the prompt message that the group user equipment is applying for the right to speak is sent to the right occupant.

Optionally, the method further includes:

The right of the call is transferred. At this time, it is detected whether the user equipment is still waiting for the right to call, and if so, the user is sent a message indicating that the user equipment is applying for the right to call.

Optionally, the step of transferring the rights of the call includes:

After the call occupant releases the call right, according to the preset policy, one user equipment is selected among the user equipments currently waiting for the right in the group, and the call right is transferred from the call right occupation to the selected one. User equipment.

Optionally, the type of the prompt message includes one or more of the following: an audible prompt and a screen display.

A device for claiming a right application, which is applied to a PTT call, and includes a call right application processing module, wherein

The call right application processing module is configured to: when detecting that a group of rights is occupied, and the user equipment in the group applies for a call right, send a prompt message to the call occupying end.

Optionally, the call authorization processing module includes a request receiving submodule and a request processing submodule, where:

The request receiving submodule is configured to: receive a call request request of a user equipment in the group;

The request processing sub-module is configured to: detect whether the current call right is occupied, and when it is occupied, return a queued response message to the user equipment that sends the call request request, and send the sent message to the call rights occupying end The user equipment requesting the right is requesting a message of the right to speak.

Optionally, the call right processing processing module further includes a right transfer processing submodule, wherein

The call transfer processing sub-module is configured to: when the call is transferred, detect whether the user equipment queues the call right, and if yes, send a prompt message to the current call occupying end that the user equipment is requesting the call right.

A cluster core network includes any of the above apparatus for claiming rights.

A computer program comprising program instructions that, when executed by a base station, cause the base station to perform the method of any of the above-described claims.

A carrier carrying the computer program as described.

The beneficial effects of the technical solution of the present invention are as follows:

When the user of the same group applies for the right to speak, the user sends a prompt message to the occupant of the right to inform the occupant of the right to quit the application of the call right, and transparently processes the call right. The right occupant can reasonably occupy and release the right to speak according to the queuing situation of the application, so that the right can be transferred to the more needed users, and the usage rate of the right is increased, thereby improving the user experience.

BRIEF abstract

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are set forth in the accompanying drawings Other drawings may also be obtained from these drawings without the inventive labor.

FIG. 1 is a flowchart of a method for claiming a call in a PTT call according to an embodiment of the present invention;

2 is a flowchart of an application result of a low-rights priority user initiating an application for a right to obtain a queue and obtaining a queue in the embodiment of the present invention;

3 is a flowchart of a process in which a cluster core network sends a notification to another user that a user is applying for a call right according to an embodiment of the present invention;

4 is a flowchart of authorizing a user in a queue by a cluster core network when a rights user agrees to release a call right according to an embodiment of the present invention;

FIG. 5 is a structural block diagram of an apparatus for applying for a right in a PTT call according to an embodiment of the present invention.

Preferred embodiment of the invention

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The embodiment of the invention provides a method, a device and a cluster core network for applying for a call in a PTT call. The principle is: utilizing a dedicated bearer between a 4G cluster call user and a network, when a user applies for a call, the network The bearer sends a notification message to the user of the right occupant that the other user is applying for the right to speak. The terminal that occupies the user of the right privilege prompts the notification message to the user by means of voice and/or on-screen display. Release the right to speak, so as to achieve the purpose of interaction of the right to apply. The detailed implementation of the present invention will now be described by way of several specific embodiments.

Embodiment 1

The embodiment of the invention provides a method for claiming a call in a PTT call, which includes the following steps:

When a call right of a group is occupied, if a user in the group applies for a call right, a prompt message is sent to the call occupying end.

The specific implementation of this step is shown in Figure 1, including:

Step S11, receiving a call request request of a group user i;

In step S12, it is detected whether the current call right is occupied. When it is occupied, the queued response message is returned to the user i, and the prompt message that the user i is applying for the call right is sent to the right occupant.

Further, in this embodiment, when the right is transferred to the next user in the group, it is detected whether the group still has the user waiting for the right to queue, and if so, the user is applied to the current right occupant. The message of the right to speak. That is to say, when the call right is transferred to the next user, the user is also prompted to make the current call right occupant understand the current call right waiting condition, thereby reasonably controlling the time occupied by the call right.

The process of transferring the rights of the call includes: selecting a user among the users currently waiting for the right to perform authorization according to the preset policy, and then performing the transfer of the right.

The preset policy may be, but is not limited to, selecting according to the user priority order, or pressing Select according to the user's right to apply for the right.

Optionally, in this embodiment, the type of the prompt message includes one or more of the following: an audible prompt and a screen display.

In summary, it can be seen that, when the user in the same group applies for the right to speak, the user sends a prompt message to the occupant of the right to inform the occupant of the right quo. The call right application process enables the right occupant to reasonably occupy and release the call right according to the queuing situation of the application, so that the call right can be transferred to the more needed users, thereby improving the usage rate of the call right, thereby improving the user experience. .

A preferred embodiment of the present invention will be further described below with reference to FIGS. 2 to 4, and the technical details of the present invention will be further described in conjunction with the description of the embodiments to better illustrate the specific implementation of the method provided by the present invention. process.

This embodiment describes that in a trunk communication system based on LTE (Long Term Evolution), when a user makes a call, the user can use the dialog right to prompt the user in real time.

In this embodiment, it is assumed that users A, B, and C are three member users of a certain group, user A is a high-priority priority user, user B is a second-highest priority user, and user C is a low-voice right. Priority user.

If the current user A has used the right to initiate a group call, the other processes in the group apply for the right of the call. The process is as shown in Figure 2, Figure 3, and Figure 4.

Step 101, user B presses the PTT button to make a call right request;

Step 102: User B sends a call request request message to the cluster core network through the cluster radio base station.

Step 103: The cluster core network finds that the group voice right has been occupied by the high voice priority user at this time;

Step 104, returning a message that the call right application result is "queued" to the user B;

Step 105, the user C presses the PTT button to make a call right application request;

Step 106: The user C sends a call right request message to the cluster core network through the cluster radio base station.

Step 107: The cluster core network finds that the group voice right has been occupied by the high voice priority user at this time;

Step 108, the cluster core network returns a message that the call right application result is "queued" to the user C;

Step 201: The cluster core network sends a notification message to the user A while sending the call right result message to the user B.

Step 202: The terminal of the user A prompts the user A by means of an audible prompt and/or a screen display: the user B is applying for the right to speak;

Step 203: The cluster core network sends a notification message to the user A while sending the call right result message to the user C.

Step 204: The terminal of the user A prompts the user A by using an audible prompt and/or a screen display manner: the user C is applying for the right to speak;

In step 301, user A decides to release the call right to other applicants;

Step 302: The terminal of user A sends a right release message to the cluster core network through the cluster radio base station.

Step 303, user A releases the right to speak;

Step 304: After receiving the right release message, the cluster core network authorizes the user B according to the related technical right queuing policy;

Step 305: The cluster core network authorizes user B.

Step 306: The cluster core network sends a notification message to the user B that the user C is applying for the right to speak.

In step 307, the terminal of the user B prompts the user B by means of an audible prompt and/or a screen display mode: the user C is applying for the right to speak.

Embodiment 2

An embodiment of the present invention provides a device for applying for a right in a PTT call, as shown in FIG. 5, including:

The call right application processing module 510 is configured to: when a call right of a group is occupied, if a user in the group applies for a call right, send a prompt message to the call occupying end.

Specifically, the call authorization processing module 510 includes:

The request receiving submodule 511 is configured to: receive a call request request of a group user i;

The request processing sub-module 512 is configured to: detect whether the current call right is occupied, return the queued response message to the user i when occupied, and send a prompt message to the right occupant that the user i is applying for the right to speak.

Further, the claim processing processing module 510 further includes:

The right transfer processing sub-module 513 is configured to: when the right is transferred to the next user in the group, detect whether the group still has the user waiting for the right to queue, and if so, send each to the current call occupying end The user is requesting a message for the right to speak. That is to say, when the call right is transferred to the next user, the user is also prompted to make the current call right occupant understand the current call right waiting condition, thereby reasonably controlling the time occupied by the call right.

In this embodiment, the type of the prompt message includes one or more of the following: an audible prompt and a screen display.

Embodiment 3

The embodiment of the invention provides a cluster core network, which comprises the apparatus for claiming a call in a PTT call according to the second embodiment.

In this embodiment, the cluster core network includes the apparatus in the second embodiment, so that the cluster core network has the function of interacting with the call right, so that the right occupant can reasonably occupy and release the call right according to the application queue situation. The right can be transferred to more needy users, improve the usage rate of the call, and thus improve the user experience.

The embodiment of the invention also discloses a computer program, comprising program instructions, when the program instruction is executed by a base station, so that the base station can perform the method of any of the above-mentioned claims.

The embodiment of the invention also discloses a carrier carrying the computer program.

It is apparent that those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. Thus, it is intended that the present invention cover the modifications and modifications of the invention

Industrial applicability

The technical solution of the present invention transparently processes the call right application process, so that the right occupant can reasonably occupy and release the call right according to the application queuing situation, so that the call right can be transferred to the more needed user, and the usage rate of the call right is improved. To improve the user experience. Therefore, the present invention has strong industrial applicability.

Claims

A method for claiming rights applied to a PTT call, including:

When the right of a group is occupied, if the user equipment in the group applies for the right to speak, the prompt message is sent to the occupant of the right.
The method of claim 1 , wherein when a group of rights is occupied, if the user equipment in the group applies for a call right, the step of sending a prompt message to the call occupying end includes: :

Receiving a call request request of the user equipment in the group;

Detect whether the current call right is occupied;

When it is detected that the current right is occupied, the queued response message is returned to the group user equipment, and the prompt message that the group user equipment is applying for the right to speak is sent to the right occupant.
The method of claim 1, wherein the method further comprises:

The right of the call is transferred. At this time, it is detected whether the user equipment is still waiting for the right to call, and if so, the user is sent a message indicating that the user equipment is applying for the right to call.
The method of claim 3, wherein the step of transferring the rights comprises:

After the call occupant releases the call right, according to the preset policy, one user equipment is selected among the user equipments currently waiting for the right in the group, and the call right is transferred from the call right occupation to the selected one. User equipment.
The method of claim for claim 1, wherein the type of the prompt message comprises one or more of the following: an audible prompt and a screen display.
A device for claiming a right application, which is applied to a PTT call, and includes a call right application processing module, wherein

The call right application processing module is configured to: when detecting that a group of rights is occupied, and the group If a user equipment applies for a call right in the group, a prompt message is sent to the call occupying end.
The apparatus of claim claim 2, wherein the call authorization processing module comprises a request receiving submodule and a request processing submodule, wherein:

The request receiving submodule is configured to: receive a call request request of a user equipment in the group;

The request processing sub-module is configured to: detect whether the current call right is occupied, and when it is occupied, return a queued response message to the user equipment that sends the call request request, and send the sent message to the call rights occupying end The user equipment requesting the right is requesting a message of the right to speak.
The apparatus of claim claim, wherein the claim processing processing module further comprises a call transfer processing sub-module, wherein

The call transfer processing sub-module is configured to: when the call is transferred, detect whether the user equipment queues the call right, and if yes, send a prompt message to the current call occupying end that the user equipment is requesting the call right.
The apparatus of claim claim of any one of claims 6 to 8, wherein the type of the prompt message comprises one or more of the following: an audible prompt and a screen display.
A cluster core network comprising the apparatus of claim claim of any one of claims 6 to 9.
A computer program comprising program instructions which, when executed by a base station, cause the base station to perform the method of claim of claim 1 in any one of claims 1-5.
A carrier carrying the computer program of claim 11.