WO2017000570A1

WO2017000570A1 - Status determination, and determination processing method and apparatus

Info

Publication number: WO2017000570A1
Application number: PCT/CN2016/074577
Authority: WO
Inventors: 张三巍
Original assignee: 中兴通讯股份有限公司
Priority date: 2015-06-30
Filing date: 2016-02-25
Publication date: 2017-01-05
Also published as: CN106332055A

Abstract

Provided are status determination, and a determination processing method and apparatus, which are applied to a cluster communication system. The determination method comprises: receiving a status report reported by a terminal of a non-speaking-right user, wherein the status report carries a designated field, and the designated field is used to indicate whether the non-speaking-right user is in a secure status; and determining, according to the status report, whether the non-speaking-right user is in the secure status. By adopting the technical solution provided in the present invention, the problem in the relevant art that an evolved base station cannot learn whether a non-speaking-right user is in a secure status currently in a cluster system is solved, thereby being capable of monitoring the security status of the non-speaking-right user in real time, and completing an emergency function.

Description

State determination, determination processing method and device

Technical field

The present invention relates to the field of communications, and in particular to a method for determining, determining, and determining a state.

Background technique

At present, cluster communication, as a mobile scheduling system, represents the development direction of a dedicated mobile communication network, one of the communication systems. The cluster service provided by the network has the technical features of channel sharing and dynamic allocation, and can provide communication services such as dedicated command and dispatch for group users such as multiple departments and units. At the end of the twentieth century, with the popularization of digital communication systems, cluster communication systems and services based on digital communication technologies have also been widely used. In recent years, the third-generation and fourth-generation wireless communication technologies have developed rapidly, and the digital trunking communication system has also proposed various requirements such as broadband, high-speed, and smooth evolution. The cluster communication system based on Long Term Evolution (LTE) was born to meet the needs of broadband and high-speed cluster communication services.

With the continuous development of LTE-based cluster services, the cluster services provided by the system are increasingly rich in the private network cluster network. The current cluster services can be divided into two types, one is push-to-talk (PTT) call-type services, including single-call, and the other is non-call-type services, including short messages, pictures, and positioning. Business, remote access, PTT information update, etc. The session in the call service is the main service performed by the trunking communication system, and is characterized in that multiple terminal users can enter the same session connection, wherein one user has the right to speak, belongs to the user of the right, and other users have no right to speak. The user belongs to the non-spoken user, and the voice right user transmits the service data from the terminal to the network, and then the network sends the service data to other non-rights users, thereby realizing the unified command, scheduling and management of the cluster service.

For a non-right-sense user in a group, as shown in FIG. 1 , an eNodeB (Evolved Node B, referred to as an eNB, the name of a base station in LTE) cannot sense whether it is currently connected to the group. It can only be implemented by the mechanism of enabling the query, which is the UE status reporting detection mechanism. In the current UE status report, parameters such as channel quality indication (CQI) and HandOver (handover) can be reported, but there is still a lack of corresponding methods for providing reliable protection for the UE currently in a safe state. The CCCH in the middle is the abbreviation of the common control channel Common Control Channel, and the NAS is the abbreviation of the non-access stratum Non-access stratum, and NULL is empty.

In the related art, the evolved base station cannot obtain the problem that the non-spoken user is currently in a secure state in the cluster system, and an effective solution has not been proposed.

Summary of the invention

In order to solve the above technical problem, an embodiment of the present invention provides a method for determining, determining, and processing a state.

According to an embodiment of the present invention, a method for determining a state is provided, which is applied to a trunking communication system, and includes: receiving a status report reported by a terminal of a non-spoken user, where the status report carries a specified field, the designation Field And configured to indicate whether the non-right-sense user is in a secure state; and determine, according to the status report, whether the non-right-sense user is in a secure state.

In the embodiment of the present invention, determining, according to the status report, whether the non-spoken user is in a secure state, comprising: acquiring a value indicated by the specified field in the status report; determining the non-talk according to the value Whether the right user is in a safe state.

In the embodiment of the present invention, determining, according to the value, whether the non-speaking user is in a secure state, the method comprises: determining that the non-right user is in a safe state when the value indicated by the specified field is a first value Determining, when the value indicated by the specified field is a second value, determining that the non-speaking user is in a dangerous state, wherein the network side device pre-configures the correspondence between the first value and the security state, and The correspondence between the second value and the dangerous state is described.

In the embodiment of the present invention, when the non-right user is in a dangerous state, the alarm information is sent to other non-right-sense users in the group where the non-right user belongs.

According to another embodiment of the present invention, a method for determining a state is also provided, which is applied to a trunking communication system, including: acquiring a status report of a terminal of a non-spoken user, wherein the status report carries a specified field, The specified field is used to indicate whether the non-speaking user is in a secure state; the status report is reported to the network side device, wherein the network side device determines, according to the status report, whether the current non-right user is in a secure state. .

According to another embodiment of the present invention, a state determining apparatus is further provided, which is applied to a trunking communication system, and includes: a receiving module, configured to receive a status report reported by a terminal of a non-spoken user, wherein the status report is Carrying a specified field, the designated field is used to indicate whether the non-speaking user is in a secure state; and the determining module is configured to determine, according to the status report, whether the non-right user is in a secure state.

In the embodiment of the present invention, the determining module includes: an acquiring unit, configured to acquire a value indicated by the specified field in the status report; and a determining unit, configured to determine the non-right user according to the value Is it in a safe state?

In the embodiment of the present invention, the determining unit includes: a first determining subunit, configured to determine that the non-spoken user is in a safe state when the value indicated by the specified field is a first value; a determining subunit, configured to determine that the non-right user is in a dangerous state when the value indicated by the specified field is a second value, wherein the network side device preconfigures the first value and the security state Correspondence relationship, and the correspondence between the second value and the dangerous state.

In the embodiment of the present invention, the device further includes: a sending module, configured to send alarm information to other non-right-sense users in the group where the non-right-sense user is located when the non-right-sense user is in a dangerous state.

According to another embodiment of the present invention, there is further provided a state determining processing apparatus, which is applied to a trunking communication system, comprising: an obtaining module, configured to acquire a status report of a terminal of a non-rightbearing user, wherein the status report is Carrying a specified field, the specified field is used to indicate whether the non-right-sense user is in a secure state, and the reporting module is configured to report the status report to the network-side device, where the network-side device determines the location according to the status report. Whether the current non-rights user is in a safe state.

According to the embodiment of the present invention, the specified field in the status report reported by the terminal is used to determine the non-use of the terminal. The technical means of whether the right-of-rights user is in a safe state solves the problem that the evolved base station cannot obtain the non-discourse user in the cluster system whether the non-speaking right user is currently in a secure state, and can monitor the security status of the non-right-sense user in real time. Complete emergency functions.

DRAWINGS

The drawings described herein are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawing:

1 is a schematic flow chart of reporting a status report in the prior art;

2 is a flow chart of a method of determining a state according to an embodiment of the present invention;

3 is a block diagram showing the structure of a determining apparatus according to an embodiment of the present invention;

4 is a structural block diagram of a determining module of a determining apparatus for a state according to an embodiment of the present invention;

FIG. 5 is a block diagram showing another structure of a determining apparatus for a state according to an embodiment of the present invention; FIG.

6 is a flowchart of a method of determining a state according to an embodiment of the present invention;

FIG. 7 is a structural block diagram of a state determining processing apparatus according to an embodiment of the present invention; FIG.

FIG. 8 is a flowchart of a process for carrying a safe SafeTag value according to a status report according to a preferred embodiment of the present invention; FIG.

FIG. 9 is a flowchart of a process of notifying UEs of all groups for processing according to a preferred embodiment of the present invention; FIG.

FIG. 10 is a flowchart of a process of notifying a current group of right-to-sense UEs according to a preferred embodiment 4 of the present invention.

detailed description

The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict.

Other features and advantages of the invention will be set forth in the description which follows, The objectives and other advantages of the invention may be realized and obtained by means of the structure particularly pointed in the appended claims.

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 an embodiment of the invention, but not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts shall fall within the scope of the present invention.

In the embodiment of the present invention, a method for determining a state is provided, which is applied to a trunking communication system. FIG. 2 is a flowchart of a method for determining a state according to an embodiment of the present invention. As shown in FIG. 2, the method includes the following steps:

Step S202, receiving a status report reported by the terminal of the non-spoken user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right-sense user is in a secure state.

Step S204: Determine, according to the status report, whether the non-speaking user is in a secure state.

Through the foregoing steps, the network side device determines, according to the specified field in the status report reported by the terminal, whether the non-spoken user of the terminal is in a secure state, and solves the related art, the evolved base station cannot acquire the cluster system. Whether the non-rights user is currently in a safe state, and thus can monitor the security status of the non-rights user in real time and complete the emergency function.

The foregoing step S204 may be implemented in multiple manners. In an optional implementation manner of the embodiment of the present invention, the method may be implemented by: obtaining a value indicated by a specified field in a status report; and determining, according to the value, whether the non-right user is in a secure manner. The state, that is, whether the current non-right-right user is in a safe state according to the value carried in the specified field, of course, may also be based on different meanings represented by the specified field, not necessarily by the value, for example, if the specified field carries one The specific field (which may be a SAFE field) is used to indicate that the security state is possible, and the embodiment of the present invention does not limit the second.

In the above embodiment, the technical solution for determining whether the non-spoken user is in a secure state according to the value may be implemented by: determining that the non-right user is in a secure state when the value indicated by the specified field is the first value; When the value indicated by the specified field is the second value, it is determined that the non-right user is in a dangerous state, wherein the network side device pre-configures the correspondence between the first value and the security state, and the correspondence between the second value and the dangerous state.

Optionally, when the non-right user is in a dangerous state, the alarm information is sent to other non-rights users in the group where the non-right user is located.

It should be noted that, for the foregoing method embodiments, for the sake of simple description, they are all expressed as a series of action combinations, but those skilled in the art should understand that the present invention is not limited by the described action sequence. Because certain steps may be performed in other sequences or concurrently in accordance with the present invention. Secondly, those skilled in the art should also understand that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the present invention.

In this embodiment, a state determining device is also provided, which is applied to the trunking communication system, and is used to implement the foregoing embodiments and preferred embodiments. The module is explained. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated. 3 is a block diagram showing the structure of a determining apparatus for a state according to an embodiment of the present invention. As shown in Figure 3, the device comprises:

The receiving module 30 is configured to receive a status report reported by the terminal of the non-spoken user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right to use user is in a secure state;

The determining module 32 is coupled to the receiving module 30 and configured to determine whether the non-rights user is in a secure state based on the status report.

The technical means for determining whether the non-spoken user of the terminal is in a secure state according to the specified field in the status report reported by the terminal is solved by the combination of the foregoing modules, and the evolved base station cannot acquire the set in the related art. In the group system, whether the non-speaking user is currently in a safe state, and thus can monitor the security status of the non-rights user in real time and complete the emergency function.

4 is a structural block diagram of a determining module of a state determining apparatus according to an embodiment of the present invention. As shown in FIG. 4, the determining module 32 includes: an obtaining unit 320 configured to acquire a value indicated by a specified field in a status report; The unit 322 is connected to the obtaining unit 320 and is configured to determine whether the non-speaking user is in a safe state according to the value.

As shown in FIG. 4, in order to complete the function of the determining unit 322, in the implementation of the present invention, the determining unit 322 may include the following subunit: the first determining subunit 3220, configured to set the value indicated by the specified field to the first value. When it is determined that the non-right user is in a safe state; the second determining sub-unit 3222 is configured to determine that the non-right user is in a dangerous state when the value indicated by the specified field is the second value, wherein the network side device is pre-configured The correspondence between a value and a security state, and the correspondence between the second value and a dangerous state.

FIG. 5 is another structural block diagram of a determining apparatus for a state according to an embodiment of the present invention. As shown in FIG. 5, the apparatus further includes: a sending module 34 configured to: when the non-right user is in a dangerous state, Other non-rights users in the group where the user is located send alarm information.

In order to further improve the above technical solution, in the embodiment of the present invention, a method for determining a state is also provided, which is applied to a trunking communication system, and FIG. 6 is a flowchart of a method for determining a state according to an embodiment of the present invention, such as As shown in Figure 6, the following steps are included:

Step S602: Acquire a status report of the terminal of the non-spoken user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right user is in a secure state;

Step S604: Report the status report to the network side device, where the network side device determines, according to the status report, whether the current non-right user is in a secure state.

Through the foregoing steps, the terminal reports the status report, wherein the specified field in the status report can be used to determine whether the non-right-receiving user of the terminal is in a secure state, and the related technology cannot solve the problem that the evolved base station cannot Obtain the problem that the non-spoken user is currently in a secure state in the cluster system, and then can monitor the security status of the non-rights user in real time and complete the emergency function.

In this embodiment, a state determining processing device is also provided, which is applied to the trunking communication system, and is used to implement the foregoing embodiments and preferred embodiments. The module is explained. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated. Fig. 7 is a block diagram showing the configuration of a state determining processing apparatus according to an embodiment of the present invention. As shown in Figure 7, the device includes:

The obtaining module 70 is configured to obtain a status report of the terminal of the non-spoken user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right user is in a secure state;

The reporting module 72 is connected to the obtaining module 70 and configured to report the status report to the network side device, where the network side The device determines whether the current non-rights user is in a secure state based on the status report.

Through the comprehensive function of each module, the terminal reports the status report, wherein the specified field in the status report can be used to determine whether the non-right-sense user of the terminal is in a secure state, and the related technology is solved. The type of base station cannot obtain the problem that the non-right-sense user is currently in a secure state in the cluster system, and can monitor the security status of the non-right-sense user in real time, complete the emergency function, and further ensure that the current terminal is under the security control.

The technical solution provided by the foregoing embodiment of the present invention may be understood as: a non-spoken user UE that has accessed a certain group starts to report a UE status report, and the network side eNodeB can obtain the current UE's SafeTag field value from the status report message. (Equivalent to the specified field in the above embodiment). If the value of the field (such as Safe) indicates that the current terminal is in a normal security state, the network-side eNodeB determines that the UE is in a secure state and does not process, and only performs status reporting. If the network-side eNodeB receives the value of the SafeTag field carried in the status report (such as Danger), indicating that the user currently holding the terminal is currently in a dangerous state, the network-side eNodeB determines that the UE is in a dangerous state, and immediately gives the eNodeB where the terminal currently in a dangerous state is located. All users send emergency support messages to quickly support dangerous users.

That is to say, the technical solution of the embodiment of the present invention is mainly for the listening user in the cluster system, and proposes a method for realizing whether the state in which the UE is currently located in the cluster service is safe. In the security state, the status report is sent to the network side by the Safe cell. In a dangerous state, the UE is triggered to change the value of the status report cell parameter by a certain mechanism, and is set to Danger and reported periodically.

The embodiment of the present invention does not limit the mechanism for triggering the change of the reported state of the reported value of the SafeTag when it is dangerous, and the manner of transmitting the dangerous information to all the terminals residing in the current eNodeB.

In order to better understand the determination of the above state, the processing method of the determination, and the processing flow of the apparatus, the following description is made in conjunction with the preferred embodiments, but is not intended to limit the scope of the invention.

Preferred embodiment 1

Step 1: The establishment step, the UE that belongs to the group does not establish a downlink shared bearer by receiving the paging message and the downlink cluster control channel message, and receives the configuration message sent by the eNodeB, and the configuration message notifies the UE to report the status.

Step 2: The UE starts to periodically report the status report. In the status report, the SafeTag field (that is, the specified field) is added to the existing cell, and the network side determines whether the terminal is currently in a secure state.

Step 3: The eNodeB receives the status report of the UE, and performs processing according to the corresponding field carried in the status report.

Preferred embodiment two

The current User holding the UE is in a normal state, and the SafeTag value in the UE status report is Safe by default, and is performed according to Step 3 of the preferred embodiment 1. FIG. 8 is a SafeTag carrying security according to the status report according to the preferred embodiment 2 of the present invention. The processing flow of the value is shown in Figure 8.

Step S802: group call establishment;

Step S804: Obtain a Tag value of the SafeTag field from the status report, and the UE determines whether the Tag value is represented as Safe. If it is in the Safe state, proceed to step S806, otherwise perform the technical solution of the third embodiment;

Step S806: The eNodeB counts the current status report statistics, and does not perform other processing on the SafeTag field.

Preferred embodiment three

The eNodeB determines that the SafeTag value reported in the current UE status report is Danger, which is expanded in step 3 in the first embodiment. FIG. 9 is a flowchart of processing the UE informing all groups according to the preferred embodiment 3 of the present invention, as shown in FIG. As shown, the following steps are included:

Step S902: group call establishment;

Step S904: An uplink CCCH message, where the CCCH message carries information such as handover or NASSafeTag;

Step S906: The eNodeB determines that the SafeTag value reported in the current UE status report is Danger, and the status report carries the current information of the terminal, and proceeds to step S908;

Step S908: The current eNodeB initiates some emergency notification service to send current information including MDN, location information, and the like of the UE in the dangerous situation to all intra-group users under the eNodeB.

Among them, the user who received some kind of emergency notification service responded to the situation at that time to deal with the emergency.

Preferred embodiment four

The eNodeB determines that the SafeTag value reported in the current UE status report is Danger, which is expanded in step 3 in the first embodiment. FIG. 10 is a flowchart of processing the call center UE of the current group according to the preferred embodiment 4 of the present invention, as shown in FIG. Show.

Step S1002: group call establishment;

Step S1004: an uplink CCCH message, where the CCCH message carries a handover or NAS or SafeTag;

Step S1006: The eNodeB determines that the SafeTag value reported in the current UE status report is Danger, and the status report carries the current information of the terminal, and proceeds to step S1008;

Step S1008: The eNodeB initiates an emergency notification service to send the current information of the group in which the UE is located to the current reporting status of the eNodeB, including but not limited to the current information of the MDN and location information of the UE in a dangerous situation.

Among them, after receiving certain emergency notification services, the right holders responded to the situation at the time and notified the corresponding personnel to handle the emergency.

In summary, the embodiment of the present invention achieves the following technical effects: in the related art, the evolved base station cannot obtain the problem that the non-right-sense user is currently in a secure state in the cluster system, and thus can monitor the non-right-sense user in real time. The security status, complete the emergency function, and thus ensure that the current terminal is under safe control.

In another embodiment, software is also provided for performing the technical solutions described in the above embodiments and preferred embodiments.

In another embodiment, a storage medium is further provided, where the software is stored in the storage medium, and the storage Media includes, but is not limited to, optical disks, floppy disks, hard disks, rewritable memories, and the like.

It is to be understood that the terms "first", "second" and the like in the specification and claims of the present invention are used to distinguish similar objects, and are not necessarily used to describe a particular order or order. It is to be understood that the objects so used are interchangeable, where appropriate, so that the embodiments of the invention described herein can be carried out in a sequence other than those illustrated or described herein. In addition, the terms "comprises" and "comprises" and "the" and "the" are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or device that comprises a series of steps or units is not necessarily limited to Those steps or units may include other steps or units not explicitly listed or inherent to such processes, methods, products or devices.

It will be apparent to those skilled in the art that the various modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein. The steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Industrial applicability

The foregoing technical solution provided by the embodiment of the present invention can be applied to the state determining process, and the technical means for determining whether the non-spoken user of the terminal is in a secure state according to the specified field in the status report reported by the terminal is used to solve the related In the technology, the evolved base station cannot obtain the problem that the non-right-sense user is currently in a secure state in the cluster system, and can monitor the security status of the non-right-sense user in real time and complete the emergency function.

Claims

A method for determining a state, applied to a trunking communication system, comprising:

Receiving a status report reported by the terminal of the non-right-sense user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right-sense user is in a secure state;

Determining, according to the status report, whether the non-speaking user is in a secure state.
The method according to claim 1, wherein determining whether the non-speaking user is in a safe state according to the status report comprises:

Obtaining a value indicated by the specified field in the status report;

Determining, based on the value, whether the non-speaking user is in a secure state.
The method according to claim 2, wherein determining whether the non-speaking user is in a safe state according to the value comprises:

Determining that the non-right user is in a secure state when the value indicated by the specified field is the first value;

When the value indicated by the specified field is a second value, determining that the non-right user is in a dangerous state, wherein the network side device pre-configures a correspondence between the first value and a security state, and the The correspondence between the second value and the dangerous state.
A method according to any one of claims 1 to 3, wherein

When the non-right user is in a dangerous state, the alarm information is sent to other non-rights users in the group where the non-right user is located.
A method for determining a state, applied to a trunking communication system, comprising:

Obtaining a status report of the terminal of the non-spoken user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right user is in a secure state;

The status report is reported to the network side device, where the network side device determines, according to the status report, whether the current non-right user is in a secure state.
A state determining device is applied to a trunking communication system, including:

a receiving module, configured to receive a status report reported by the terminal of the non-right-sense user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right-sense user is in a secure state;

The determining module is configured to determine, according to the status report, whether the non-right user is in a secure state.
The apparatus of claim 6, wherein the determining module comprises:

An obtaining unit, configured to obtain a value indicated by the specified field in the status report;

And a determining unit, configured to determine, according to the value, whether the non-right-sense user is in a safe state.
The apparatus according to claim 7, wherein the determining unit comprises:

a first determining subunit, configured to determine that the non-spoken user is in a secure state when the value indicated by the specified field is a first value;

a second determining subunit, configured to determine that the non-spoken user is in a dangerous state when the value indicated by the specified field is a second value, wherein the network side device preconfigures the first value and security The correspondence between the states and the correspondence between the second value and the dangerous state.
The apparatus of any of claims 6-8, wherein the apparatus further comprises:

The sending module is configured to send an alarm message to other non-right-sense users in the group where the non-right user belongs when the non-right user is in a dangerous state.
A state determining processing device is applied to a trunking communication system, including:

An obtaining module, configured to obtain a status report of the terminal of the non-rights user, where the status report carries a specified field, where the specified field is used to indicate whether the non-right user is in a secure state;

The reporting module is configured to report the status report to the network side device, where the network side device determines, according to the status report, whether the current non-right user is in a secure state.