WO2010017715A1 - 实现上报媒体操作信息的方法、系统及设备 - Google Patents

实现上报媒体操作信息的方法、系统及设备 Download PDF

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Publication number
WO2010017715A1
WO2010017715A1 PCT/CN2009/071764 CN2009071764W WO2010017715A1 WO 2010017715 A1 WO2010017715 A1 WO 2010017715A1 CN 2009071764 W CN2009071764 W CN 2009071764W WO 2010017715 A1 WO2010017715 A1 WO 2010017715A1
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Prior art keywords
media
media operation
completed
user
processing device
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PCT/CN2009/071764
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English (en)
French (fr)
Inventor
林扬波
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华为技术有限公司
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Priority to EP09806318.3A priority Critical patent/EP2317731B1/en
Publication of WO2010017715A1 publication Critical patent/WO2010017715A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/102Gateways
    • H04L65/1043Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/102Gateways
    • H04L65/1023Media gateways
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10Architectures or entities
    • H04L65/102Gateways
    • H04L65/1033Signalling gateways
    • H04L65/104Signalling gateways in the network

Definitions

  • the present invention relates to the field of network communication technologies, and in particular, to a method and system for implementing reporting media operation information, and a control device and a processing device.
  • the Media Gateway Controller (MGC) and the Media Gateway (MG) are the two key devices.
  • the MGC is responsible for the service control function
  • the MG is responsible for the media bearer function, thereby separating the service control plane and the media bearer plane, thereby fully sharing network resources, simplifying equipment upgrades and service expansion, and reducing development and maintenance costs.
  • the MG can perform various operations on the media, such as playing media to other devices or users, or recording media from other devices or users.
  • the process of playing or recording may be interfered by the user's behavior, such as the user hangs up to cause playback or recording to end, or the user intervenes through some input method to cause playback or recording to be adjusted.
  • a typical scenario is that in an interactive voice response system (IVR) service, the MG plays a voice prompt input selection menu to the user under the control of the MGC, and the user may make a selection before the end of the voice playback, for example, The selection is made by the Dual Tone Multi Frequency (DTMF) input, so the MG needs to report the user's input to the MGC while interrupting the voice playback, so that the MGC can perform the next processing, for example, playing the next level to the user. Select the prompt voice for the menu.
  • IVR interactive voice response system
  • embodiments of the present invention provide a method and system for implementing reporting of media operation information, and a control device and a processing device.
  • the technical solution is as follows:
  • a method for implementing reporting of media operation information comprising:
  • control information indicating that the detection of the media operation is completed; Detecting whether the media operation is completed according to the control information;
  • the embodiment of the invention further provides a system for implementing reporting of media operation information, the system comprising a control device and a processing device:
  • the processing device is configured to acquire control information indicating that the detecting operation of the media is completed, and detecting whether the media operation is completed according to the control information, and when detecting that the media operation is completed, if the completion of the media operation is due to user intervention And causing, by the control device, the user to intervene in the media operation information;
  • the control device is configured to receive user intervention media operation information reported by the processing device that causes the media operation to be completed.
  • the embodiment of the invention further provides a control device, including:
  • the receiving module is configured to receive, by the processing device, the user intervention media operation information that is caused by the completion of the media operation, and the sending module, configured to send, to the processing device, control information indicating that the media operation is completed.
  • the embodiment of the invention further provides a processing device, including:
  • An obtaining module configured to acquire control information indicating that the detecting media operation is completed
  • a detecting module configured to detect, according to the control information, whether the media operation is completed
  • a determining module configured to determine, when the detecting module detects that the media operation is completed, whether the completion of the media operation is caused by user intervention;
  • a reporting module configured to: when the detecting module detects that the media operation is completed, if the determining module determines that the completion of the media operation is caused by user intervention, reporting the user intervention media operation information to the control device .
  • the mechanism that the MG reports to the MGC is adopted, and the mechanism is adopted.
  • the MG reports the media operation completion event to the MGC, and adds an end key parameter to the event, thereby reporting the DTMF key code input by the user that causes the media operation to be completed, so that the MGC can perform the media service according to the DTMF key code input by the user. Subsequent control meets the needs of users involved in media operations and improves the quality of user experience.
  • FIG. 1 is a flowchart of a method for implementing reporting of user intervention media operations provided by Embodiment 1 of the present invention
  • 2 is a flowchart of a method for implementing a user intervention media operation provided by Embodiment 2 of the present invention
  • FIG. 3 is a system structure diagram for implementing a user intervention media operation provided by Embodiment 3 of the present invention
  • FIG. 4 is a structural diagram of a control device according to Embodiment 4 of the present invention.
  • Fig. 5 is a structural diagram of a processing apparatus according to a fifth embodiment of the present invention. detailed description
  • the MGC indicates that the MG performs a certain media operation, and the MG detects the completion of the media operation by using the event.
  • the MG reports the event that the media operation is completed to the MGC.
  • a new parameter is extended in the parameter of the event named End key, identified as ek.
  • the parameter is a String type, which represents the DTMF input key code that caused the media operation to complete.
  • this embodiment includes:
  • the MGC sends a control information to the MG, where the control information includes a signal for instructing the MG to perform a certain media operation, for example, performing a play or a recording operation.
  • the control information further includes an event for instructing the MG to detect the media operation. carry out.
  • the control of the MG by the MGC may be directed to the flow on the terminal or the terminal, so the control information may be applied to the flow or the terminal, where the terminal may be an individual terminal in the media gateway or a root terminal representing the entire media gateway.
  • the completion of the media operation may be the natural end of the media operation, or the user intervention may cause the media operation to be suspended.
  • the prompt tone is played, the prompt sound is naturally played or the user is involved to make the prompt sound play abort. , are called the completion of the prompt tone playback.
  • the MG After receiving the control information of the MGC, the MG performs a media operation corresponding to the signal according to the signal in the control information, and detects, according to the event in the control information, whether the media operation required to be performed is completed.
  • the control information may be sent to the MG through the MGC, or may be preset in the MG according to specific requirements. The two methods have the same effect.
  • the MGC sends the control information to the MG as an example for description.
  • the MG reports the media operation completion event to the MGC, and simultaneously reports the end key code (ek) parameter of the event.
  • the value of this parameter is the DTMF key code input by the user, and execution 106 is performed.
  • the user is required to input a new request message, and after receiving a new user request, the request is reported to the MGC through the event, thereby performing the subsequent process.
  • the MGC After the MGC receives the media operation completion event and the end key code parameter sent by the MG, or after receiving the user request sent by the MG, the MGC sends further control information to the MG, where the control information includes a signal, and is used to indicate the MG. Executing the end key code (ek) parameter or the media operation corresponding to the user request; the control information further includes an event for instructing the MG to detect completion of the media operation.
  • the control information includes a signal, and is used to indicate the MG. Executing the end key code (ek) parameter or the media operation corresponding to the user request; the control information further includes an event for instructing the MG to detect completion of the media operation.
  • the MG continues to perform corresponding operations on the media according to the steps of 102-106 until the MGC receives the media operation completion event and the end key code parameter sent by the MG, and does not send further control information to the MG.
  • the MG reports the media operation completion event to the MGC, and adds the end key code parameter to the event, thereby reporting the DTMF key code input by the user that causes the media operation to be completed.
  • the MGC can perform subsequent control on the media service according to the DTMF key code input by the user, which satisfies the requirement of the user to intervene in the media operation, and improves the user experience quality.
  • the MGC Control provides services to User A. There are 12 options for the user-selected service menu. The 10th option is the Recording Message Service. When the recorded message service is provided, the user inputs a "#" key code to indicate that the request to end the recorded message service.
  • the MGC signals the MG to perform a certain media operation, and the MG is instructed to detect the completion of the media service operation by the event.
  • the media play may be identified as Playout
  • the media play completion event may be identified as PlayCom
  • the recording may be identified as Record
  • the recording completion event can be identified as RecdCom.
  • the MG reports the event that the media operation is completed to the MGC, and expands a new parameter in the parameter of the event, which is named End key, and is identified as ek.
  • This parameter is of the String type and represents the DTMF input key code that caused the media operation to complete.
  • the MGC sends a Playout signal to the MG, and is used to instruct the MG to play a prompt voice of a selection menu (there are 12 options in the menu in this embodiment) to the user, and send a PlayCom event to the MG to indicate the MG detection. The completion of the prompt voice played by the Playout signal.
  • the MG After receiving the Playout signal and the PlayCom event of the MGC, the MG plays the prompt voice to the user according to the Playout signal, and detects whether the prompt voice play is completed according to the PlayCom event.
  • the user request is reported to the MGC through the event, thereby executing the subsequent process.
  • the MG provides a recorded message service to the user, and sends a RecdCom event, which is used to instruct the MG to detect the completion of the recorded message performed by the Record signal.
  • the MG After receiving the MGC Record signal and the RecdCom event, the MG provides a recorded message service to the user according to the Record signal, and detects whether the recorded message service is completed according to the RecdCom event.
  • the method described in this embodiment may also be applied to a media resource server of a separate architecture, that is, between a media resource control device and a media resource processing device, or between a media control function device and a media delivery function device, regarding user intervention in media operation information.
  • the media resource control device or the media control function device is equivalent to the MGC
  • the media resource processing device or the media delivery function device is equivalent to the MG.
  • the method for reporting the user's intervention in the media operation information in the embodiment of the present invention when the user intervention causes the media operation to be completed, the MG reports the media operation completion event to the MGC, and adds the end key parameter to the event, so that the report causes the
  • the DTMF key code input by the user after the media operation is completed enables the MGC to perform subsequent control on the media service according to the DTMF key code input by the user, which satisfies the requirement of the user to intervene in the media operation, and improves the user experience quality.
  • an embodiment of the present invention further provides a system for implementing a user intervention media operation, which specifically includes: a control device 301, configured to send, to a processing device, control information indicating that the media operation is completed, and the receiving processing device 302 reports The user who has caused the completion of the media operation to intervene in the media operation information;
  • the processing device 302 is configured to acquire control information indicating that the detecting operation of the media is completed, and whether the media operation is completed according to the control information.
  • the control device 301 is used. Report the user's involvement in media operation information.
  • the control device 301 can be a media gateway controller, a media resource control device, or a media control function device.
  • the processing device 302 can be a media gateway, a media resource processing device or a media delivery function device.
  • control information may be sent to the processing device by using the control device, or may be preset in the processing device according to specific requirements, and the effects achieved by the two methods are the same.
  • control device 301 includes:
  • a sending module configured to send, to the processing device 302, control information indicating that the media operation is completed.
  • the processing device reports the media operation completion event to the control device, so that the control device can perform subsequent control on the media service according to the user's intervention, and satisfies the requirement of the user to intervene in the media operation. Improve the quality of the user's experience.
  • an embodiment of the present invention further provides a control device, including:
  • the receiving module 401 is configured to receive user intervention media operation information reported by the processing device that causes the media operation to be completed.
  • the sending module 403 is configured to send, to the processing device, control information indicating that the detecting of the media operation is completed.
  • the processing module 402 is configured to generate, according to the received user intervention media operation information, control information for controlling the processing device to perform the media operation and detecting the completion of the media operation.
  • the control device may be a media gateway controller, a media resource control device, or a media control function device.
  • the processing device can be a media gateway, a media resource processing device or a media delivery function device.
  • the sending module sends the control information indicating that the operation of the media is completed to the processing device, and the receiving module receives the user intervention media operation information reported by the processing device that causes the media operation to be completed, so that the control device can media the media according to the user's intervention.
  • the subsequent control of the service satisfies the user's need to intervene in the media operation and improves the user's experience quality.
  • an embodiment of the present invention further provides a processing device, including:
  • the obtaining module 501 is configured to receive, by the control device, control information indicating that the completion of the operation of the media is detected, or obtain control information that is previously set to detect the completion of the operation of the media;
  • the detecting module 502 is configured to detect, according to the control information, whether the media operation is completed;
  • the determining module 504 is configured to determine, when the detecting module 502 detects that the media operation is completed, whether the completion of the media operation is caused by user intervention;
  • the reporting module 505 is configured to: when the detecting module 502 detects that the media operation is completed, if the determining module 503 determines that the completion of the media operation is caused by user intervention, reporting the user intervention media operation information to the control device; The completion of the media operation is not caused by user intervention, waiting for the user to input new request information, and reporting the request to the control device through the event.
  • the executing module 503 is configured to execute, according to the foregoing control information, a media operation indicated by the control information;
  • the control device may be a media gateway controller, a media resource control device, or a media control function device.
  • the processing device can be a media gateway, a media resource processing device or a media delivery function device.
  • the reporting device when the media operation is completed due to user intervention, completes the media operation completion and reports the end key code corresponding to the media operation information input by the user, so that the control device can perform the media service according to the user's intervention. Subsequent control satisfies the user's need to intervene in media operations and improves the user's experience quality.
  • the program can be stored in a computer readable storage medium, where the storage medium is A computer's floppy disk, hard disk, or CD.

Description

实现上报媒体操作信息的方法、 系统及设备 技术领域
本发明涉及网络通信技术领域, 特别涉及一种实现上报媒体操作信息的方法和系统及一 种控制设备和处理设备。 说
背景技术
在分离架构下的媒体资源服务器中, 媒体网关控制器(Media Gateway Control ler, MGC) 和媒体网关 (Media Gateway, MG) 是其两个关键设备。 MGC负责业务控制功能, MG负责媒体 承载功能, 藉此实现业务控制平面和媒体承载平面的分离, 从而充分共享网络资源, 简化设 备升级和业务扩展, 降低开发和维护成本。 书
在 MGC的控制下, MG可以对媒体进行各种操作, 例如向其它设备或用户播放媒体, 或 者录制来自其它设备或用户的媒体。 播放或录制的进程可能被用户的行为所干涉, 例如用户 挂机导致播放或录制结束, 或者用户通过某种输入方式介入而导致播放或录制需要调整。
一个典型场景是在应用交互式语音应答系统(Interactive Voice Response system, IVR)业 务中, MG在 MGC控制下向用户播放一段语音提示输入选择菜单,用户可能在语音播放结束 前就做选择, 例如可以通过双音多频 (Dual Tone Multi Frequency, DTMF ) 输入做出选择, 于是 MG需要在中断语音播放的同时,将用户的输入上报 MGC,以便 MGC做下一步的处理, 例如向用户播放下一级选择菜单的提示语音。
在对现有技术进行研究后, 本发明人发现: 现有技术中的分离架构的媒体资源服务器, MG在 MGC控制下进行媒体操作时,只能等待媒体操作结束时才能继续与用户交互, 因而不 能及时响应并切换到新的媒体操作。 发明内容
为了提高媒体操作的效率, 本发明实施例提供了一种实现上报媒体操作信息的方法和系 统及一种控制设备和处理设备。 所述技术方案如下:
一种实现上报媒体操作信息的方法, 所述方法包括:
获取指示检测媒体操作完成的控制信息; 根据所述控制信息检测所述媒体操作是否完成;
当检测到所述媒体操作完成时, 如果所述媒体操作的完成是由于用户介入所导致, 则上 报用户介入媒体操作信息。
本发明实施例还提供了一种实现上报媒体操作信息的系统, 所述系统包括控制设备和处 理设备:
该处理设备, 用于获取指示检测媒体操作完成的控制信息, 根据所述控制信息检测所述 媒体操作是否完成, 当检测到所述媒体操作完成时, 如果所述媒体操作的完成是由于用户介 入所导致, 则向所述控制设备上报用户介入媒体操作信息;
该控制设备,用于接收所述处理设备上报的导致媒体操作完成的用户介入媒体操作信息。 本发明实施例还提供了一种控制设备, 包括:
接收模块, 用于接收处理设备上报的导致媒体操作完成的用户介入媒体操作信息; 发送模块, 用于向所述处理设备发送指示检测媒体操作完成的控制信息。
本发明实施例还提供了一种处理设备, 包括:
获取模块, 用于获取指示检测媒体操作完成的控制信息;
检测模块, 用于根据所述控制信息检测所述媒体操作是否完成;
判断模块, 用于在所述检测模块检测到所述媒体操作完成时, 判断所述媒体操作的完成 是否由于用户介入导致;
上报模块, 用于在所述检测模块检测到所述媒体操作完成时, 如果所述判断模块判断出 所述媒体操作的完成是由于用户介入导致, 则向所述控制设备上报用户介入媒体操作信息。
本发明实施例在用户介入导致媒体操作完成时, 采用 MG 向 MGC 上报的机制, 通过
MG向 MGC上报媒体操作完成事件,在该事件中增加了结束键码参数,从而上报导致该媒体 操作完成的用户输入的 DTMF键码, 使 MGC可以根据用户输入的该 DTMF键码对媒体服务 进行后续的控制, 满足用户介入媒体操作的需求, 提高用户体验质量。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实施例或现有技术 描述中所需要使用的附图作一简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的 一些实施例, 对于本领域普通技术人员来讲, 在不付出创造性劳动性的前提下, 还可以根据 这些附图获得其他的附图。
图 1是本发明实施例 1提供的实现上报用户介入媒体操作的方法流程图; 图 2是本发明实施例 2提供的实现上报用户介入媒体操作的方法流程图; 图 3是本发明实施例 3提供的实现上报用户介入媒体操作的系统结构图;
图 4是本发明实施例 4提供的控制设备的结构图;
图 5是本发明实施例 5提供的处理设备的结构图。 具体实施方式
为使本发明的目的、 技术方案和优点更加清楚, 下面将结合附图对本发明实施方式作进 一步地详细描述。 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其 他实施例, 都属于本发明保护的范围。
通常 MGC通过信号指示 MG进行某一媒体操作, 通过事件指示 MG检测该媒体操作的 完成, 在本实施例中, 当用户介入导致媒体操作完成时, MG向 MGC上报媒体操作完成的事 件, 在该事件的参数中扩展一个新的参数命名为结束键码 (End key), 标识为 ek。 该参数为 字符串 (String) 类型, 取值表示导致媒体操作完成的 DTMF输入键码。
如图 1所示, 本实施例包括:
101: MGC向 MG发送控制信息, 该控制信息中包括信号, 用于指示 MG进行某一媒体 操作, 例如进行播放或录音操作; 该控制信息中还包括事件, 用于指示 MG检测该媒体操作 的完成。
其中, MGC对 MG的控制可以针对终端或终端上的流,所以所述控制信息可以应用于流 或终端上, 其中终端可以为媒体网关中的个别终端或代表整个媒体网关的根终端。
在本实施例中, 媒体操作的完成可以是媒体操作的自然结束, 也可以是用户介入导致媒 体操作的中止, 例如, 在播放提示音时, 提示音自然播放完或者用户介入使提示音播放中止, 都称为提示音播放的完成。
102: MG接收到 MGC的控制信息后, 根据控制信息中的信号, 执行该信号所对应的媒 体操作, 并根据该控制信息中的事件, 检测要求执行的媒体操作是否完成。
其中, 控制信息可以通过 MGC向 MG发送, 也可以根据具体要求在 MG中预先设置, 两种方法实现的效果相同, 本实施例中以 MGC向 MG发送控制信息为例进行说明。
103: 当 MG检测到媒体操作完成时, 判断该媒体操作的完成是否是由于用户介入导致, 如果是, 执行 104, 否则执行 105。
104: MG向 MGC上报媒体操作完成事件, 并同时上报该事件的结束键码 (ek) 参数, 该参数的取值即用户输入的 DTMF键码, 执行 106。
105: MG向 MGC上报媒体操作完成事件, 并不上报该事件的结束键码 (ek) 参数, 或 者同时上报取值表示无用户输入的结束键码 (ek) 参数, 比如, 可以上报 "ek= " "" (即参数 ek为空) 表示无用户 DTMF输入。 同时, 等待用户输入新的请求信息, 收到新的用户请求 后, 将该请求通过事件上报给 MGC, 从而执行后续流程。
106: MGC收到 MG发送的媒体操作完成事件及其结束键码参数后, 或 MGC收到 MG 发送的用户请求后, 向 MG发送进一步的控制信息, 该控制信息中包括信号, 用于指示 MG 执行结束键码 (ek) 参数或用户请求所对应的媒体操作; 该控制信息中还包括事件, 用于指 示 MG检测该媒体操作的完成。
107: MG按照 102-106的步骤继续对媒体进行相应的操作, 直至 MGC收到 MG发送的 媒体操作完成事件及其结束键码参数后不再向 MG发送进一步的控制信息。
本发明实施例在用户介入导致媒体操作完成时, 通过 MG向 MGC上报媒体操作完成事 件, 在该事件中增加了结束键码参数, 从而上报导致该媒体操作完成的用户输入的 DTMF键 码, 使 MGC可以根据用户输入的 DTMF键码对媒体服务进行后续的控制, 满足了用户介入 媒体操作的需求, 提高了用户的体验质量。 实施例 2
本发明实施例结合具体的应用场景进行详细的描述:
MGC控制 MG向用户 A提供服务,可供用户选择的服务菜单共有 12个选项,其中第 10 个选项为录音留言服务。 当提供录音留言服务时, 用户如果输入 "#"键码就表示请求结束录 音留言服务。
通常 MGC通过信号指示 MG进行某一媒体操作, 通过事件指示 MG检测该媒体服务操 作的完成, 例如媒体播放可以标识为 Playout, 媒体播放完成事件可以标识为 PlayCom, 录音 可以标识为 Record, 录音完成事件, 可以标识为 RecdCom。
在本实施例中,当用户介入导致媒体操作完成时, MG向 MGC上报媒体操作完成的事件, 在该事件的参数中扩展一个新的参数命名为结束键码 (End key), 标识为 ek。 该参数为字符 串 (String) 类型, 取值表示导致媒体操作完成的 DTMF输入键码。
参见图 2, 具体的过程如下:
201: MGC向 MG发送 Playout信号, 用于指示 MG向用户播放一段选择菜单 (在本实 施例中该菜单有 12个选项) 的提示语音, 并向 MG发送 PlayCom事件, 用于指示 MG检测 Playout信号所播放提示语音的完成。
202: MG接收到 MGC的 Playout信号和 PlayCom事件后, 根据 Playout信号向用户播放 所述提示语音, 并根据 PlayCom事件对所述提示语音播放是否完成进行检测。
203: 当 MG检测到所述提示语音播放完成时,判断所述提示语音播放的完成是否是由于 用户介入导致, 如果是, 执行 204, 否则执行 205。 在本实施例中假设用户通过 DTMF输入 选择了所述菜单的第 10选项, 该选项为录音留言服务。
204: MG向 MGC上报 PlayCom事件,并同时上报该事件的 ek参数及其取值为" ek=" 10"", 执行 206。
205: MG向 MGC上报 PlayCom事件, 并不上报该事件的 ek参数, 或者同时上报该事 件的 ek参数及其取值为 "ek= " "" , 其中 ek= " " (即参数 ek为空) 表示无用户的 DTMF 输入。 同时, 等待用户输入新的请求信息, 当用户通过 DTMF输入选择了所述菜单的第 10 选项时, 将该用户请求通过事件上报给 MGC, 从而执行后续流程。
206: MGC收到 PlayCom事件及其参数 "ek= " 10""后, 或 MGC收到 MG发送的上述 录音留言服务的用户请求后, 则向 MG发送录音留言服务对应的 Record信号, 用于指示 MG 向用户提供录音留言服务, 并发送 RecdCom事件, 用于指示 MG检测 Record信号所执行录 音留言的完成。
207: MG接收到 MGC的 Record信号和 RecdCom事件后, 根据 Record信号向用户提供 录音留言服务, 并根据 RecdCom事件对所述录音留言服务是否完成进行检测。
208: 当 MG在录音留言服务进行了若干时间后, 当接收到用户输入的代表结束录音留言 服务的 "#"键码时, MG便停止录音留言服务, 并向 MGC上报 RecdCom事件, 并同时上报 该事件的 ek参数为 "ek= "#,,,,。
本实施例所述的方法也可应用于分离架构的媒体资源服务器, 即媒体资源控制设备与媒 体资源处理设备之间, 或媒体控制功能设备与媒体交付功能设备之间关于用户介入媒体操作 信息的上报, 这时, 媒体资源控制设备或媒体控制功能设备相当于 MGC, 媒体资源处理设备 或媒体交付功能设备相当于 MG。
本发明实施例所述的上报用户介入媒体操作信息的方法, 在用户介入导致媒体操作完成 时, 通过 MG向 MGC上报媒体操作完成事件, 在该事件中增加了结束键码参数, 从而上报 导致该媒体操作完成的用户输入的 DTMF键码, 使 MGC可以根据用户输入的该 DTMF键码 对媒体服务进行后续的控制, 满足了用户介入媒体操作的需求, 提高了用户的体验质量。 实施例 3
参见图 3, 本发明实施例还提供了一种实现上报用户介入媒体操作的系统, 具体包括: 控制设备 301, 用于向处理设备发送指示检测媒体操作完成的控制信息, 并接收处理设 备 302上报的导致媒体操作完成的用户介入媒体操作信息;
处理设备 302, 用于获取指示检测媒体操作完成的控制信息, 根据控制信息检测媒体操 作是否完成, 当检测到媒体操作完成时, 如果媒体操作的完成是由于用户介入所导致, 则向 控制设备 301上报用户介入媒体操作信息。
其中, 控制设备 301可以为媒体网关控制器、媒体资源控制设备或者媒体控制功能设备。 相应的, 处理设备 302可以为媒体网关、 媒体资源处理设备或媒体交付功能设备。
具体的, 所述控制信息可以通过控制设备向处理设备发送, 也可以根据具体要求在处理 设备中预先设置, 两种方法实现的效果相同。
进一步的, 控制设备 301, 包括:
发送模块, 用于向处理设备 302发送指示检测媒体操作完成的控制信息。
本发明实施例在用户介入导致媒体操作完成时, 通过处理设备向控制设备上报媒体操作 完成事件, 使控制设备可以根据用户的介入对媒体服务进行后续的控制, 满足了用户介入媒 体操作的需求, 提高了用户的体验质量。 实施例 4
参见图 4, 本发明实施例还提供了一种控制设备, 包括:
接收模块 401, 用于接收处理设备上报的导致媒体操作完成的用户介入媒体操作信息。 发送模块 403, 用于向处理设备发送指示检测媒体操作完成的控制信息。
本发明实施例所述的控制设备还包括:
处理模块 402, 用于根据接收到的用户介入媒体操作信息, 生成用于控制处理设备进行 媒体操作和检测媒体操作完成的控制信息。
其中, 控制设备可以为媒体网关控制器、 媒体资源控制设备或者媒体控制功能设备。 相 应的, 处理设备可以为媒体网关、 媒体资源处理设备或媒体交付功能设备。
本发明实施例通过发送模块向处理设备下发指示检测媒体操作完成的控制信息, 通过接 收模块接收处理设备上报的导致媒体操作完成的用户介入媒体操作信息, 使控制设备可以根 据用户的介入对媒体服务进行后续的控制, 满足了用户介入媒体操作的需求, 提高了用户的 体验质量。 实施例 5
参见图 5, 本发明实施例还提供了一种处理设备, 包括:
获取模块 501, 用于接收控制设备发送的指示检测媒体操作完成的控制信息, 或获取预 先设置的检测媒体操作完成的控制信息;
检测模块 502, 用于根据控制信息检测媒体操作是否完成;
判断模块 504, 用于在检测模块 502检测到媒体操作完成时, 判断媒体操作的完成是否 由于用户介入导致;
上报模块 505, 用于在检测模块 502检测到媒体操作完成时, 如果判断模块 503判断出 媒体操作的完成是由于用户介入导致, 则向控制设备上报用户介入媒体操作信息; 如果判断 模块 503判断出媒体操作的完成不是由于用户介入导致, 等待用户输入新的请求信息, 将该 请求通过事件上报给控制设备。
本发明实施例所述的处理设备还包括:
执行模块 503, 用于根据上述控制信息, 执行该控制信息指示的媒体操作;
其中, 控制设备可以为媒体网关控制器、 媒体资源控制设备或者媒体控制功能设备。 相 应的, 处理设备可以为媒体网关、 媒体资源处理设备或媒体交付功能设备。
本发明实施例在由于用户介入导致媒体操作完成时, 通过上报模块向控制设备上报媒体 操作完成并上报用户输入的媒体操作信息对应的结束键码, 使控制设备可以根据用户的介入 对媒体服务进行后续的控制, 满足了用户介入媒体操作的需求, 提高了用户的体验质量。 本领域普通技术人员可以理解实现上述实施例方法中的全部或部分步骤是可以通过程序 来指令相关的硬件来完成, 所述程序可以存储于一计算机可读取存储介质中, 所述存储介质 为计算机的软盘、 硬盘或光盘等。
以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 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。

Claims

权 利 要 求 书
1、 一种实现上报媒体操作信息的方法, 其特征在于, 所述方法包括:
获取指示检测媒体操作完成的控制信息;
根据所述控制信息检测所述媒体操作是否完成;
当检测到所述媒体操作完成时, 如果所述媒体操作的完成是由于用户介入所导致, 则上 报用户介入媒体操作信息。
2、如权利要求 1所述的方法,其特征在于,所述获取指示检测媒体操作完成的控制信息, 具体包括:
接收控制设备发送的检测媒体操作完成的控制信息, 或
预先设置检测媒体操作完成的控制信息。
3、如权利要求 1或 2所述的方法,其特征在于,所述控制信息包括网关控制协议的事件, 所述用户介入媒体操作信息为所述事件在被检测到后进行上报时的参数。
4、 如权利要求 1或 2所述的方法, 其特征在于, 所述用户介入媒体操作信息为用户介入 时输入的双音多频键码。
5、 如权利要求 3所述的方法, 其特征在于, 所述控制信息应用于流或终端上, 其中终端 为媒体网关中的个别终端或代表整个媒体网关的根终端。
6、 如权利要求 1所述的方法, 其特征在于, 所述控制信息根据用户的请求信息或所述用 户介入媒体操作信息生成。
7、 一种实现上报媒体操作信息的系统, 其特征在于, 所述系统包括处理设备 (302) 和 控制设备 (301 );
所述处理设备 (302), 用于获取指示检测媒体操作完成的控制信息, 根据所述控制信息 检测所述媒体操作是否完成, 当检测到所述媒体操作完成时, 如果所述媒体操作的完成是由 于用户介入所导致, 则向所述控制设备 (301 ) 上报用户介入媒体操作信息; 所述控制设备(301 ), 用于接收所述处理设备(302)上报的导致媒体操作完成的用户介 入媒体操作信息。
8、 如权利要求 7所述的系统, 其特征在于, 所述控制设备 (301 ) 还包括:
发送模块, 用于向所述处理设备发送指示检测媒体操作完成的控制信息。
9、 一种控制设备, 其特征在于, 所述控制设备包括:
接收模块, 用于接收处理设备上报的导致媒体操作完成的用户介入媒体操作信息; 发送模块 (403 ), 用于向所述处理设备发送指示检测媒体操作完成的控制信息。
10、 如权利要求 9所述的控制设备, 其特征在于, 所述控制设备还包括:
处理模块 (402), 用于根据所述用户介入媒体操作信息, 生成用于控制所述处理设备进 行媒体操作和检测媒体操作完成的控制信息。
11、 如权利要求 9或 10所述的控制设备, 其特征在于, 所述控制设备为媒体网关控制器 或媒体资源控制设备或媒体控制功能设备。
12—种处理设备, 其特征在于, 所述处理设备包括:
获取模块 (501 ), 用于获取指示检测媒体操作完成的控制信息;
检测模块(502), 用于根据所述获取模块(501 )获取的所述控制信息检测所述媒体操作 是否完成;
判断模块(504), 用于在所述检测模块(502)检测到所述媒体操作完成时, 判断所述媒 体操作的完成是否由于用户介入导致;
上报模块(505 ), 用于在所述检测模块(502)检测到所述媒体操作完成时, 如果所述判 断模块(504)判断出所述媒体操作的完成是由于用户介入导致, 则向所述控制设备上报用户 介入媒体操作信息。
13、 如权利要求 12所述的处理设备, 其特征在于, 所述处理设备还包括:
执行模块 (503 ), 用于根据所述控制信息, 执行所述控制信息指示的媒体操作。
14、 如权利要求 12或 13所述的处理设备, 其特征在于, 所述处理设备为媒体网关或媒 体资源处理设备或媒体交付功能设备。
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