CN104284301A - Visual calling control power management method - Google Patents

Visual calling control power management method Download PDF

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Publication number
CN104284301A
CN104284301A CN 201310275934 CN201310275934A CN104284301A CN 104284301 A CN104284301 A CN 104284301A CN 201310275934 CN201310275934 CN 201310275934 CN 201310275934 A CN201310275934 A CN 201310275934A CN 104284301 A CN104284301 A CN 104284301A
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control
group
call
type
visual
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CN 201310275934
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Chinese (zh)
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王佳佳
许玮
蔡杰
李晓华
陶雄强
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普天信息技术研究院有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/10Signalling, control or architecture
    • H04L65/1066Session control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements or protocols for real-time communications
    • H04L65/40Services or applications
    • H04L65/4061"Push-to-X" services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/14Systems for two-way working

Abstract

The invention discloses a visual calling control power management method. According to the visual calling control power management method, visual calling control power is divided into speech power and video power, and the speech power and the video power are managed independently. By the adoption of the visual calling control power management method, flexible management of the speech power and video power can be achieved, and the method is suitable for homologous visual group calling and heterogenous visual group calling.

Description

可视呼叫控制权的管理方法 The method of managing control of the video call

技术领域 FIELD

[0001] 本发明涉及移动通信技术,特别是涉及一种可视呼叫控制权的管理方法。 [0001] The present invention relates to a mobile communication technology, particularly relates to a method for managing video call control.

背景技术 Background technique

[0002] 集群通信系统经历了由窄带集群向宽带集群的演变过程。 [0002] trunking communication system has experienced the evolution from the narrowband to broadband cluster cluster. 在窄带集群系统中,组呼形式仅涉及语音呼叫,组呼过程中同时有且仅有一个用户能够讲话,因此,窄带集群系统中的呼叫控制权特指语音的控制权(即话权),窄带集群系统中的呼叫控制权管理即对话权的管理,如申请、抢占、释放等操作。 Narrowband cluster system, relates to a group call only in the form of a voice call, group call during the same time and only one user can speak, therefore, the call control system especially narrowband cluster control (i.e., speaking right) speech, narrowband call control management in a cluster system that is the dialogue right management, such as applications, seize, release and other operations. 相比于窄带集群通信系统,宽带多媒体集群系统的宽带特性可提供对多媒体业务的支持,如可视组呼、可视单呼等,其中可视组呼是指在组呼区域内建立的一个多用户参与的半双工语音加视频呼叫。 Compared to narrowband trunking communication system, a wideband characteristic cluster broadband multimedia system may provide support for multimedia services, such as video group call, video call, etc. alone, wherein the visual means a group call is established within the group call area multi-user participation in half-duplex voice plus video call.

[0003] -般来说,可视组呼过程中由可视呼叫控制权获得者同时发送语音流和视频流。 [0003] - In general, the process of transmitting visible voice group call and video streams at the same time by the visual control of the call winners. 但是对于特殊应用场景,则可能需要语音流和视频流来自于不同的用户,如以重大自然灾害或突发事故的紧急救援场景为例,呼叫发起者可能是具有较高优先级的发布指挥调度命令的用户,但是视频数据却是来自于事件现场的实时图像。 But for special application scenarios, you may need to voice and video streams from different users, such as to a major natural disaster or emergency scene of incidents, for example, the call initiator may be a higher priority release Command and Control user commands, but the video data is real-time images from the scene of the incident. 因此,可视组呼通常存在两种形式,一种是语音和视频来自同一用户(以下称为同源可视组呼),即获取可视呼叫控制权的用户同时获得语音流和视频流的发送权限,当用户释放可视呼叫控制权时,语音流和视频流同时中断;另一种是语音和视频来自不同用户(以下称为异源可视组呼),即语音流和视频流由不同用户分别发送,用户或系统也可以分别中断语音流或视频流。 Therefore, the group call normally visible exists in two forms, one is from the same user voice and video (hereinafter, referred to as a group call homologous visible), i.e., acquires the call control of the visual user obtains the voice and video streams transmission privilege, when the user releases control over a video call, voice and video streams simultaneously interrupted; the other is a voice and video from different users (hereinafter referred to as a heterologous group call visible), i.e., voice and video streams from different user are transmitted, each user or the system may disconnect the voice or video streams.

[0004] 由于传统窄带集群方式下的呼叫控制权管理仅针对话权进行管理,在同源可视组呼中语音和视频由同一个用户发送,因此,传统的话权管理方法对于同源可视组呼具有一定的可行性。 [0004] Because the call control management under the traditional narrowband trunking for speaking right managing only, voice and video call in a group consisting of visual homologous send the same user, and therefore, the conventional management method for the speaking right visual homologous group call is feasible. 但是对于异源可视组呼,传统的话权管理方案无法对话权和视频权进行独立控制,难以实现话权和视频权的灵活管理。 But for heterologous visual group call, the words of the traditional rights management schemes can not talk to the right and the right to conduct independent control of the video, it is difficult to achieve the right words and the right to flexible video management.

[0005] 因此,传统的窄带集群方式下的呼叫控制权管理不适用于宽带集群方式下可视组呼的过程中,目前尚未提出一种适用于宽带集群方式的可视呼叫控制权管理方法。 [0005] Accordingly, the call management under the control of conventional narrowband trunking procedure is not available for the broadband trunking group call in a visual manner, it has not yet proposed a cluster mode for Wideband video call control management.

发明内容 SUMMARY

[0006] 有鉴于此,本发明的主要目的在于提供一种可视呼叫控制权的管理方法,该方法能既适用于同源可视组呼也适用于异源可视组呼。 [0006] In view of this, the main object of the present invention is to provide a visual control of the call management method can be applied to both the visual homologous group call is also applicable to the heterologous visual group call.

[0007] 为了达到上述目的,本发明提出的技术方案为: [0007] To achieve the above object, the technical solution proposed by the invention is:

[0008] -种可视呼叫控制权的管理方法,包括: [0008] - control of the kinds of video call management method, comprising:

[0009] 在可视组呼过程中,群组成员向集群控制中心发送可视呼叫控制权申请或释放请求消息,其中,所述请求消息携带所述申请或释放的可视呼叫控制权的类型指示信息;所述类型包括话权和视频权; The type of video call control of the [0009] With the visual process group call, the group member sends video call control application or release request message to the cluster control center, wherein the request message carries the application or release indication information; of the type comprising a speaking right and right video;

[0010] 当所述请求消息请求申请可视呼叫控制权时,对于请求申请的每个类型的可视呼叫控制权,所述集群控制中心根据当前该控制权的占用状态,判断是否对所述群组成员进行该控制权的授权; toon] 所述集群控制中心将所述请求申请的每类可视呼叫控制权的所述判断结果通知给所述群组成员,并且当任一类控制权被判决授权时,将该类控制权的授予情况信息通知给其他群组成员,当任一类控制权被判决不授权时,将所述群组成员加入该类控制权的申请队列中; [0010] When the video call request message requesting application when control for video call control application for each type of request, the cluster control center in accordance with the current occupancy state of the control, it is determined whether the group authorization group of members of the control; Toon] the determination result for each type of visual control of the call control center to the cluster application notifies the requesting group members, and when any type of control is when the judgment authorization granted to the class where the control information to the other group members, when any of a class of control adjudged not authorized, the group members to such control application queue;

[0012] 当所述请求消息请求释放可视呼叫控制权时,对于请求释放的每类可视呼叫控制权,所述集群控制中心将所述群组成员占用的该控制权释放,将所述释放通知给所述群组成员,并在当前该类控制权的申请队列非空时,将该类控制权授予给队首的群组成员并将该授予通知给该队首的群组成员;所述集群控制中心将请求释放的每类可视呼叫控制权的授予情况信息通知给其他群组成员。 [0012] When the video call request message requesting the release of the control right, for each type of visual control of the release-requested call, the cluster control of the central control of the release of the group members occupied, the release notifying the group members, and the queue not empty the current application control of the class, the class of the control head of the queue is granted to the group members to grant and notifies the team members of the first group; the each type of visual grant where the call control of said information request to release the cluster control center notifies the other group members.

[0013] 综上所述,本发明提出的可视呼叫控制权的管理方法,将可视呼叫控制权划分为话权和视频权,并对话权和视频权进行独立管理,从而实现对话权和视频权的灵活管理,既适用于同源可视组呼,也适用于异源可视组呼。 [0013] In summary, control of the video call management method proposed according to the present invention, the video call, then control is divided into the right and the right video and right video dialogue right and managed independently, and enabling the dialogue right flexible management of video rights, both for visual homologous group call also applies to heterologous visual group call.

附图说明 BRIEF DESCRIPTION

[0014] 图1为本发明实施例一的流程示意图。 [0014] FIG. 1 is a schematic flowchart of an embodiment of the present invention.

具体实施方式 detailed description

[0015] 为使本发明的目的、技术方案和优点更加清楚,下面将结合附图及具体实施例对本发明作进一步地详细描述。 [0015] To make the objectives, technical solutions, and advantages of the invention more clearly, the accompanying drawings and the following specific embodiments of the present invention will be described in further detail.

[0016] 本发明的核心思想是:考虑到可视组呼过程中语音流和视频流可能来自于不同的用户的情况,将可视呼叫控制权划分为话权和视频权,群组成员根据自身的需求,在进行控制权的请求时将所请求的控制权的具体类型告诉给集群控制中心,在集群控制中心侧,则对用户请求的话权和视频权分别进行授权管理,从而实现对话权和视频权的灵活控制,既能适用于同源可视组呼也适用于异源可视组呼。 [0016] The core idea of ​​the invention is: Considering the visible during the group call voice and video streams may be from different users where to divide the video call control for the video and the right, then right, according to the group members own needs, request making control over the specific type of control over the requested tell cluster control center, cluster control center side, the dialogue right, and video right to the user's request and authorized, respectively, in order to achieve the dialogue right and flexible control of the right video, applicable to both visual homologous group call is also applicable to a heterologous group call visible.

[0017] 图1为本发明实施例一的流程示意图,如图1所示,该实施例主要包括: [0017] FIG. 1 is a schematic flow chart of embodiment of the present invention, shown in Figure 1, this embodiment includes:

[0018] 步骤101、在可视组呼过程中,群组成员向集群控制中心发送可视呼叫控制权申请或释放请求消息,其中,所述请求消息携带所述申请或释放的可视呼叫控制权的类型指示信息;所述类型包括话权和视频权。 [0018] Step 101, the group call the visual process, the group member sends video call control application or release request message to the cluster control center, wherein the request message carries the application or release of the video call control right type indication information; type comprises the speaking right and the right video.

[0019] 本步骤中与现有方法所不同的是,将控制权进行具体细分,即分为话权和视频权, 并且群组成员在需要申请或释放可视呼叫控制权时,需要把具体的控制权类型通知给集群控制中心,以便集群控制中心据此对各类控制权进行独立管理,从而实现对话权和视频权的灵活管理。 [0019] In this step, the conventional method except that the specific control segment, i.e. it is divided into the right and the right video, and the group members need to apply or release the control over a video call, particularly the need to control over the type of notification to the cluster control center for all types of cluster control center whereby control over the independent management, enabling flexible management of rights and video rights dialogue.

[0020] 具体地,本步骤可采用下表1中的标识来实现对可视呼叫控制权类型的指示,但不限于此: [0020] In particular, the present step can be identified in Table 1 to achieve visual indication of the type of call control, but not limited to:

[0021] [0021]

Figure CN104284301AD00051

[0022] 表1 [0022] TABLE 1

[0023] 步骤102、当所述请求消息请求申请可视呼叫控制权时,对于请求申请的每个类型的可视呼叫控制权,所述集群控制中心根据当前该控制权的占用状态,判断是否对所述群组成员进行该控制权的授权。 [0023] Step 102, when the request message requests the application control over a video call, video call control for each type of application requested, the cluster control center in accordance with the current occupancy state of the control, it is determined whether the members of the control group authorized.

[0024] 本步骤中,集群控制中心判断是否对所述群组成员进行该控制权的授权,具体可根据系统的授权策略实现,本领域技术人员可根据实际需要设置该授权策略,例如可以综合考虑成员的优先权和控制权的占用状态等因素进行授权,也可以仅根据当前控制权的占用状态,若该控制权当前被占用则不能被授权。 [0024] In this step, the cluster control center determines whether the group of members authorized to control, according to the specific implementation of the system authorization policy, those skilled in the art can be set as required according to the authorization policy, for example, integrated priority consideration member state of occupation and control over other factors authorization can also be based on the current occupancy state control, if the control is currently being used can not be authorized only.

[0025] 步骤103、所述集群控制中心将所述请求申请的每类可视呼叫控制权的所述判断结果通知给所述群组成员,并且当任一类控制权被判决授权时,将该类控制权的授予情况信息通知给其他群组成员,当任一类控制权被判决不授权时,将所述群组成员加入该类控制权的申请队列中。 The determination results of each call type of visual control of the [0025] Step 103, the cluster control center requesting the application notifies the group members, and when any type of control during a ruling authority is authorized, the granting control of the information is notified to such other group members, when either type of control is adjudged to be not authorized, the group members to such control application queue.

[0026] 较佳地,本步骤中将控制权的授权判断结果通知给群组成员的具体可采用下述方法实现: [0026] Preferably, the authorization result in the determination step in control of the notification of the specific group members may be employed to achieve the following method:

[0027] 对于所述请求申请的每类可视呼叫控制权,如果所述判断结果为授权,则将该类可视呼叫控制权被授予的指示信息发送给所述群组成员;如果所述判断结果为不授权,则将所述群组成员被加入该类控制权的申请队列中的指示信息发送给所述群组成员。 [0027] For each type of video call request control of the application, if the judgment result is authorization, then the class is granted control of the video call indication information to the group members; and if the the judgment result is not authorized, then the information indicating the class of the group member is added to the queue control application is transmitted to the group members.

[0028] 具体地,可以通过下表2中的标识来实现对各类控制权的授权判断结果的标识, 但不限于此: [0028] In particular, an identification of various types may be implemented to control the authorization determination result by the identification in Table 2, but are not limited to:

[0029] [0029]

Figure CN104284301AD00061

[0030] 表2 [0030] TABLE 2

[0031] 在实际应用中,控制权的授予情况信息将因控制权的具体状态而异,当控制权被授予时,所述授予情况信息包括:该类控制权的占用指示信息以及获得该类控制权的用户标识;当控制权被释放时,所述授予情况信息包括:该类控制权的空闲指示信息。 [0031] In practice, control of the grant information due to the specific case where the state of control varies, when the control right is granted, said grant situation information comprises: information indicating the occupation and to obtain control of the class class identification of the user control; when control is released, said granting information includes a case where: an idle class control indication information.

[0032] 具体地,可通过下述表3来标识授予情况信息,在实际应用中并不限于此: [0032] Specifically, 3 to identify the information granted by the following table, is not limited in practical applications:

Figure CN104284301AD00062

[0033] [0033]

[0034] [0034]

[0035] 表3 [0035] TABLE 3

[0036] 这里,如果一类控制权被判决不授权则需要将请求该控制权的群组成员加入到相对应的申请队列中,以便此后在控制权被释放时考虑授予给该群组成员。 [0036] Here, if a type of control is required adjudged not authorized to request control of the group members are added to the corresponding application queue, to thereafter considered granted to the group members when the control is released.

[0037] 步骤104、当所述请求消息请求释放可视呼叫控制权时,对于请求释放的每类可视呼叫控制权,所述集群控制中心将所述群组成员占用的该控制权释放,将所述释放通知给所述群组成员,并在当前该类控制权的申请队列非空时,将该类控制权授予给队首的群组成员并将该授予通知给该队首的群组成员;所述集群控制中心将请求释放的每类可视呼叫控制权的授予情况信息通知给其他群组成员。 [0037] Step 104, when the request message requesting the release of control over a video call, video call for each type of control of the release request, the cluster control center will release control of the occupancy of the group member will the release notification to the group members, and in the application queue is not empty when the current type of control, the type of control granted to members of the group to the first team and the team's first grant notice to a group of members; control center of the cluster where the request is granted per type of visual control of the release of the call information to the other group members.

[0038] 本步骤中,集群控制中心对控制权进行释放后,不仅需要向请求释放的群组成员反馈已释放控制权的信息,还需要将当前的控制权的授予情况信息通知给其他群组成员, 以便群组中的其他成员及时获知各类控制权的状态。 [0038] In this step, the cluster control center of the control to be released, not only the feedback control of the information released to the request for release of the members of the group, also need to grant the current control over the information to the other group members, so that other members of the group promptly informed of the status of various types of control.

[0039] 较佳地,当当前该类控制权的申请队列非空时,将该授予通知给该队首的群组成员包括:将该类可视呼叫控制权被授予的指示信息发送给所述队首的群组成员。 [0039] Preferably, when the request queue is not empty when the current control of the class, the grant notified to the first team members of a group comprising: the type of visual call indication is granted control information to the said first team of group members. 如此,可以使得被授权的群组成员及时获知其当前获得了所请求的控制权。 So, you may be authorized to make timely and informed its members of the group gained control of the current request.

[0040] 需要说明的是,上述实施例中的步骤102〜103用于实现控制权的授权处理,而与步骤104用于实现控制权的释放处理,在实际应用中没有固定的时序限定,只是针对两种不同请求的不同具体实现而已。 [0040] Incidentally, the above-described steps 102~103 embodiment for realizing the control of the authorization process, and control of the release process for implementing the step 104, there is no fixed timing is defined in practical applications, only Two different for different specific requests to achieve it.

[0041] 通过上述技术方案可以看出,本发明针对同源和异源可视组呼进行统一设计,不仅适用于同源可视组呼,也适用于异源可视组呼,系统无需单独针对同源和异源可视组呼设计不同的流程,降低了系统设计的复杂度,同时也提高了控制权管理的灵活性。 [0041] can be seen from the above technical solution, the present invention is directed to homologous and heterologous group call unified visual design, not only for visual homologous group call, the heterologous also applies to a group call visual system without a separate for homologous and heterologous visual design group call different processes, it reduces the complexity of system design, but also improve the flexibility of the control of management.

[0042] 综上所述,以上仅为本发明的较佳实施例而已,并非用于限定本发明的保护范围。 [0042] In summary, the foregoing is only preferred embodiments of the present invention but are not intended to limit the scope of the present invention. 凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。 Any modification within the spirit and principle of the present invention, made, equivalent substitutions, improvements, etc., should be included within the scope of the present invention.

Claims (4)

  1. 1. 一种可视呼叫控制权的管理方法,其特征在于,包括: 在可视组呼过程中,群组成员向集群控制中心发送可视呼叫控制权申请或释放请求消息,其中,所述请求消息携带所述申请或释放的可视呼叫控制权的类型指示信息;所述类型包括话权和视频权; 当所述请求消息请求申请可视呼叫控制权时,对于请求申请的每个类型的可视呼叫控制权,所述集群控制中心根据当前该控制权的占用状态,判断是否对所述群组成员进行该控制权的授权; 所述集群控制中心将所述请求申请的每类可视呼叫控制权的所述判断结果通知给所述群组成员,并且当任一类控制权被判决授权时,将该类控制权的授予情况信息通知给其他群组成员,当任一类控制权被判决不授权时,将所述群组成员加入该类控制权的申请队列中; 当所述请求消息请求释放可视呼叫控制权时,对 A method of managing a visual control of the call, characterized by comprising: a group call in the visual process, the group member sends video call control application to the cluster control center or release request message, wherein said the type of video call request message to the control of the application or release indication information; type comprises the speaking right and the right video; when the request message requests the application control over a video call, a request for each type of application authorization control of the video call, the cluster control center in accordance with the current occupancy state of the control, it is determined whether the members of the group of control; the control center to the request cluster application per type of visual the call control determination result is notified to the group members, and when any type of control when the judgment authorized to grant control of the case of the class of information to the other group members, when any type of control when flagged for not authorizing, the class members to the group control of the application queue; when the video call request message requests release when control of 于请求释放的每类可视呼叫控制权, 所述集群控制中心将所述群组成员占用的该控制权释放,将所述释放通知给所述群组成员,并在当前该类控制权的申请队列非空时,将该类控制权授予给队首的群组成员并将该授予通知给该队首的群组成员;所述集群控制中心将请求释放的每类可视呼叫控制权的授予情况信息通知给其他群组成员。 Each type of visual call to request release of control of the cluster control center to the control of the group members occupied release, the release notification to the group members, and the current control of the class when the application queue is not empty, the grant-based control group members to grant the head of the queue and notifies the team members of the first group; control center of the cluster for each type of video call request control of the release of granting the information notified to the other group members.
  2. 2. 根据权利要求1所述的方法,其特征在于,将所述请求申请的每类可视呼叫控制权的所述判断结果通知给所述群组成员包括: 对于所述请求申请的每类可视呼叫控制权,如果所述判断结果为授权,则将该类可视呼叫控制权被授予的指示信息发送给所述群组成员;如果所述判断结果为不授权,则将所述群组成员被加入该类控制权的申请队列中的指示信息发送给所述群组成员。 2. The method according to claim 1, characterized in that the determination result for each type of visual control of the call request application notifies the group members comprising: for each type of application, the request visual control of the call, if the judgment result is authorization, then the transmission of such video call is granted control of the indication information to the group members; and if the judgment result is not authorized, then the group indicating group membership information is added to such control application queue is sent to the group members.
  3. 3. 根据权利要求1所述的方法,其特征在于,当当前该类控制权的申请队列非空时,将该授予通知给该队首的群组成员包括: 将该类可视呼叫控制权被授予的指示信息发送给所述队首的群组成员。 3. The method according to claim 1, wherein, when the request queue is not empty when the current control of the class, the grant notified to the first team members of a group comprising: the type of visual control of the call He was awarded the instructions sent to the group members of the first team.
  4. 4. 根据权利要求1所述的方法,其特征在于,当控制权被授予时,所述授予情况信息包括:该类控制权的占用指示信息以及获得该类控制权的用户标识;当控制权被释放时,所述授予情况信息包括:该类控制权的空闲指示信息。 4. The method according to claim 1, wherein, when the control right is granted, said grant situation information comprising: a user identifier and information indicating the occupancy class to obtain control of such control; control when is released, the case where the grant information comprises: an idle class control indication information.
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