WO2016180208A1

WO2016180208A1 - Method for preventing word right deadlock and apparatus therefor

Info

Publication number: WO2016180208A1
Application number: PCT/CN2016/079909
Authority: WO
Inventors: 熊明昭
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-08-21
Filing date: 2016-04-21
Publication date: 2016-11-17
Also published as: CN106470402A

Abstract

A method for preventing word right deadlock, comprising: detecting whether a terminal sends voice information to a network system within a first duration, wherein a starting time of the first duration is the time when it is not detected that the terminal sends the voice information; and if it is detected that the terminal does not send the voice information to the network system within the first duration, determining to release a word right of the terminal. The method improves the availability of a word right.

Description

Anti-calling hang method and device thereof

Technical field

The present application relates to, but is not limited to, the field of wireless communications, and more particularly to a method for preventing hang-up of a voice and a device thereof.

Background technique

The half-duplex private network digital trunking communication system can provide emergency communications, daily work communication and other services for government, public security, and public utilities.

The half-duplex private network digital trunking communication system is a half-duplex working mode. Specifically, after the normal voice call is successfully established, the network system broadcasts the “right to idle” signaling on the corresponding traffic channel, informing all terminals to call now. The right to speak is idle. Then, when the terminal applies for the right to speak, the network system authorizes the right to the first terminal, and broadcasts the “right to call” signaling, and stops broadcasting the “right to call” signaling, and broadcasts the “right to authorize the voice” (including The road signaling informs the other terminal that the current call right has been authorized to the first terminal. At this time, only the first terminal has voice transmission authority. After the first terminal transmits the voice, the system sends the “right to release” signaling to the system, and the system re-broadcasts the “call idle” signaling to notify all terminals that the call right is now idle.

However, the first terminal obtains the call right of the duration T1, and when the voice is completed, the "right to release" signaling is not sent to the network system or the first terminal abnormally drops during the process of transmitting the voice, which may result in this time. Within the T1 duration of the right to speak, other terminals cannot apply for the right to speak again, resulting in the hang of the right to speak, resulting in poor usability of the voice.

Summary of the invention

The following is an overview of the topics detailed in this document. This Summary is not intended to limit the scope of the claims.

The embodiment of the invention provides a method for preventing the right to stop the call and a device thereof, which can solve the problem of poor usability of the voice.

An embodiment of the present invention provides a method for hanging a defense right, including: detecting a terminal in a first duration Whether the voice information is sent to the network system, where the starting time of the first duration is not detecting the moment when the terminal sends the voice information; if it is detected that the terminal does not send the voice information to the network system within the first time period, determining Release the right of the terminal.

Optionally, the method further includes: starting a voiceless timer, wherein the voiceless timer is configured to send no voice information to the terminal, before the detecting, by the terminal, the voice information is sent to the network system. Time is counted for the duration of the network system.

Optionally, the determining to release the call right of the terminal includes: determining to broadcast the right idle signaling to all the terminals, to notify the network system that the call is idle, wherein all the terminals include The terminal to which the network system is connected.

Optionally, after the detecting terminal sends the voice information to the network system in the first time period, the method further includes: if detecting that the terminal sends the voice information to the network system within the first time period, detecting the terminal direction When the network system sends the voice information, it is determined to stop detecting whether the terminal sends the voice information to the network system within the first time period.

Optionally, the method further includes: when detecting that the terminal sends the voice information to the network system, determining to stop detecting whether the terminal sends voice information to the network system within a first time period, the method further includes: : Turn off the no-voice timer.

The embodiment of the invention further provides a device for preventing the right to hang, comprising:

The detecting module is configured to: detect whether the terminal sends the voice information to the network system in the first time period, where the starting time of the first duration is a moment when the terminal does not detect the voice information sent by the terminal;

The determining module is configured to: if the detecting module detects that the terminal does not send the voice information to the network system for the first time period, determine to release the right of the terminal.

Optionally, the device further includes: an opening module, where the opening module is configured to: enable a voiceless timer, where the voiceless timer is used to send no voice information of the terminal to the network system. Timed.

Optionally, the determining module is configured to: determine to broadcast the right idle signaling to all the terminals, to notify the network system that the call is idle, wherein all the terminals are connected to the network system. terminal.

Optionally, the determining module is further configured to: if the detecting module detects that the terminal sends the voice information to the network system within the first time period, determining, at the moment when the terminal sends the voice information to the network system, determining Stop detecting whether the terminal transmits voice information to the network system within a first time period.

Optionally, the apparatus further includes: a shutdown module, the shutdown module configured to: turn off the voiceless timer.

The embodiment of the invention further provides a computer readable storage medium storing computer executable instructions, which are implemented when the computer executable instructions are executed.

In this embodiment, the detecting terminal sends the voice information to the network system in the first time period, where the starting time of the first duration is not detecting the moment when the terminal sends the voice information; if the terminal is detected to be in the first time If no voice information is sent to the network system, then the right to release the terminal is determined. In this way, the availability of voice is improved.

Other aspects will be apparent upon reading and understanding the drawings and detailed description.

BRIEF abstract

The drawings are used to provide a further understanding of the technical solutions of the present application, and constitute a part of the specification, which is used together with the embodiments of the present application to explain the technical solutions of the present application, and does not constitute a limitation of the technical solutions of the present application.

1 is a schematic flow chart of a method for slamming a spoofing right according to a first embodiment of the present invention;

2 is a schematic structural diagram of a device for escrow prevention of a call according to a first embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a device for escrow prevention of a second embodiment of the present invention.

Embodiments of the invention

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that, in the case of no conflict, the features in the embodiments and the embodiments in the present application may be arbitrarily combined with each other.

The applicable scenario of the anti-call hang method provided by the embodiment of the present invention is a half-duplex private network digital trunking communication system, which is specifically applied after the voice call is successfully established between the terminal and the network system, that is, when the terminal obtains the right to call, wherein the network The system includes devices such as a base station and a core network. Anti-thesis provided by this embodiment The hang-up method can be implemented by the sneak-proof sling device, which can be set separately or can be set on the base station or the core network, wherein the device can be implemented by software/hardware. The following describes the method and device for preventing the right to stop the call.

FIG. 1 is a schematic flowchart of a method for slamming a spoofing right according to a first embodiment of the present invention. As shown in FIG. 1 , the method for hanging a spoofing right includes the following steps:

Step 101: Detect whether the terminal sends voice information to the network system within the first time period.

In this embodiment, the starting time of the first duration is a moment when the terminal does not detect the voice information sent by the terminal;

Step 102: If it is detected that the terminal does not send the voice information to the network system within the first time period, determine to release the call right of the terminal.

In this embodiment, after the voice call between the terminal and the network system is successfully established, the network system broadcasts the “call idle” signaling on the corresponding service channel, and notifies all terminals that the call right is idle. When multiple terminals apply for the right to speak, the network system authorizes the right to a terminal, and broadcasts the "rights authorization" signaling, while stopping the broadcast of the "right to call" signaling, by broadcasting the "rights authorization" (including the accompanying way) Signaling) informs other terminals that the current call right has been granted to a terminal.

In this embodiment, when the terminal is abnormally dropped, or the terminal voice transmission is completed, the “right to release” signaling is not sent to the network system, and the terminal can be sent to the network system without detecting the voice information in the first time period. , then release the right of the terminal.

It should be noted that the first duration is less than the second duration, and the second duration includes a duration that the network system allows the terminal to send voice information.

On the basis of the foregoing embodiment, before the detecting terminal sends the voice information to the network system in the first time period, the method further includes: starting a voiceless timer, wherein the voiceless timer is used for the terminal The duration of no voice information sent to the network system is timed.

Optionally, on the basis of the foregoing embodiment, the determining to release the right of the terminal includes:

Determining broadcast right idle signaling to all terminals to notify the network system that the call is idle, wherein all of the terminals include terminals connected to the network system.

Optionally, on the basis of the foregoing embodiment, after the detecting terminal sends the voice information to the network system in the first time period, the method further includes:

If it is detected that the terminal sends the voice information to the network system within the first time period, when detecting that the terminal sends the voice information to the network system, determining to stop detecting whether the terminal is in the first time period to the network system Send a voice message.

Optionally, on the basis of the foregoing embodiment, when detecting that the terminal sends voice information to the network system, determining to stop detecting whether the terminal sends voice to the network system within a first time period The method further includes: turning off the voiceless timer, wherein the voiceless timer is used to time the duration of the voiceless information sent by the terminal to the network system.

FIG. 2 is a schematic structural diagram of a device for slamming a spoofing right according to the first embodiment of the present invention. As shown in FIG. 2, the device for slamming the suffocation right includes: a detecting module 21 and a determining module 22. among them,

The detecting module 21 is configured to: detect whether the terminal sends the voice information to the network system in the first time period, where the starting time of the first time duration is a time when the terminal does not detect the voice information sent by the terminal;

The determining module 22 is configured to: if the detecting module 21 detects that the terminal does not send the voice information to the network system within the first time period, determine to release the right of the terminal.

FIG. 3 is a schematic structural diagram of a slamming device for escrow prevention according to a second embodiment of the present invention. As shown in FIG. 3, on the basis of the embodiment shown in FIG. 2, the device for hanging the suffix protection may further include: twenty three,

The opening module 23 is configured to: enable a voiceless timer, where the voiceless timer is used to time the duration of the voice information sent by the terminal to the network system.

Optionally, on the basis of the foregoing embodiment, the determining module 22 is configured to: determine the location The terminal broadcasts the right idle signaling to notify the network system that the call is idle, wherein all the terminals include terminals connected to the network system.

Optionally, on the basis of the foregoing embodiment, the determining module 22 is further configured to: if the detecting module 21 detects that the terminal sends voice information to the network system within the first time period, detecting the terminal direction When the network system sends the voice information, it is determined to stop detecting whether the terminal sends the voice information to the network system within the first time period.

On the basis of the foregoing embodiment, the anti-call hang device may further include: a shutdown module 24, the shutdown module 24 being configured to: turn off the no-voice timer.

The method and apparatus provided in this embodiment improve the availability of voice.

One of ordinary skill in the art will appreciate that all or a portion of the above steps may be performed by a program to instruct related hardware, such as a processor, which may be stored in a computer readable storage medium, such as a read only memory, disk or optical disk. Wait. Alternatively, all or part of the steps of the above embodiments may also be implemented using one or more integrated circuits. Correspondingly, each module/unit in the above embodiment may be implemented in the form of hardware, for example, by implementing an integrated circuit to implement its corresponding function, or may be implemented in the form of a software function module, for example, executing a program stored in the memory by a processor. / instruction to achieve its corresponding function. This application is not limited to any specific combination of hardware and software.

The embodiments disclosed in the present application are as described above, but the description is only for the purpose of understanding the present application, and is not intended to limit the present application. Any modifications and changes in the form and details of the embodiments may be made by those skilled in the art without departing from the spirit and scope of the disclosure. The scope defined by the appended claims shall prevail.

Industrial applicability

The embodiment of the invention provides a method and a device for escrow prevention, which improves the usability of the voice.

Claims

A method for preventing the right to hang, including:

Detecting whether the terminal sends the voice information to the network system in the first time period, where the starting time of the first duration is not detecting the moment when the terminal sends the voice information;

If it is detected that the terminal does not send the voice information to the network system within the first time period, it is determined to release the call right of the terminal.
The method of claim 1, before the detecting whether the terminal sends the voice information to the network system in the first time period, the method further includes:

The voiceless timer is enabled, and the voiceless timer is used to time the duration of the voice information sent by the terminal to the network system.
The method of claim 2, wherein the determining to release the call rights of the terminal comprises:

Determining broadcast right idle signaling to all terminals to notify the network system that the call is idle, wherein all of the terminals include terminals connected to the network system.
The method according to any one of claims 1 to 3, after the detecting terminal sends the voice information to the network system in the first time period, the method further includes:

If it is detected that the terminal sends the voice information to the network system within the first time period, when detecting that the terminal sends the voice information to the network system, determining to stop detecting whether the terminal is in the first time period to the network system Send a voice message.
The method according to claim 4, when it is determined that the terminal sends voice information to the network system, determining to stop detecting whether the terminal sends voice information to the network system within a first time period, The method further includes:

Turn off the no-voice timer.
A device for preventing hang-up of a voice, comprising:

The detecting module is configured to: detect whether the terminal sends the voice information to the network system in the first time period, where the starting time of the first duration is a moment when the terminal does not detect the voice information sent by the terminal;

The determining module is configured to: if the detecting module detects that the terminal does not send the voice information to the network system within the first time period, determine to release the call right of the terminal.
The device according to claim 6, further comprising: an opening module, configured to: enable a voiceless timer, wherein the voiceless timer is configured to send no voice information to the network system to the network system The time is counted.
The apparatus according to claim 7, wherein the determining module is configured to: determine to broadcast the right idle signaling to all terminals, to notify the network system that the call is idle, wherein all the terminals include A terminal connected to the network system.
The device according to any one of claims 6 to 8, wherein the determining module is further configured to: if the detecting module detects that the terminal sends voice information to the network system within the first time period, When the terminal sends the voice information to the network system, it is determined to stop detecting whether the terminal sends the voice information to the network system within the first time period.
The apparatus of claim 9, further comprising: a shutdown module, the shutdown module configured to: turn off the no speech timer.