WO2010135863A1 - 语音业务处理方法和系统、局端设备及语音网关 - Google Patents

语音业务处理方法和系统、局端设备及语音网关 Download PDF

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Publication number
WO2010135863A1
WO2010135863A1 PCT/CN2009/071985 CN2009071985W WO2010135863A1 WO 2010135863 A1 WO2010135863 A1 WO 2010135863A1 CN 2009071985 W CN2009071985 W CN 2009071985W WO 2010135863 A1 WO2010135863 A1 WO 2010135863A1
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WO
WIPO (PCT)
Prior art keywords
voice
user side
voice call
central office
office device
Prior art date
Application number
PCT/CN2009/071985
Other languages
English (en)
French (fr)
Inventor
花锦
张凯
Original Assignee
华为终端有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Priority to EP09845080A priority Critical patent/EP2413580A4/en
Priority to PCT/CN2009/071985 priority patent/WO2010135863A1/zh
Publication of WO2010135863A1 publication Critical patent/WO2010135863A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error

Definitions

  • the present invention relates to network communication technologies, and in particular, to a voice service processing method and system, a central office device, and a voice gateway. Background technique
  • the voice gateway is also called Analog Telephony Adaptor (ATA) or Integrated Access Device (IAD).
  • ATA Analog Telephony Adaptor
  • IAD Integrated Access Device
  • the voice gateway is powered by the user's power supply system.
  • the voice gateway will The solution of the prior art is to configure a large-capacity backup battery in the voice gateway.
  • the backup battery supplies power to the voice gateway to ensure the normal operation of the language gateway.
  • the large-capacity battery The cost is higher, and it is difficult for an ordinary user to find a replacement battery when the life of the large-capacity battery is terminated.
  • the present invention provides a voice service processing method and system, a central office device, and a voice gateway, which solve the problem of high cost and poor operability caused by powering off a voice gateway with a large-capacity backup battery.
  • the embodiment of the invention provides a voice service processing method, including:
  • the relay in the central office device is connected to the voice call module in the user side and the central office device;
  • the voice call module in the central office device provides voice service to the user side.
  • the embodiment of the invention further provides a voice service processing method, including:
  • the relay in the voice gateway is connected to the user side and the central office device, and when the user side has a voice call or voice incoming call, the voice service provided by the central office device for the user side is received. .
  • the embodiment of the invention provides a central office device, including:
  • a relay configured to connect the voice call module and the user side in the central office device when the user power supply system is interrupted, and the user side has a voice call or voice call;
  • the voice call module is configured to provide voice services for the user side when communicating with the user side.
  • the embodiment of the invention provides a voice gateway, including:
  • the relay is configured to connect the central office device and the user side when the user power supply system is interrupted, and the local office device is configured to provide a voice service for the user side when the user side has a voice call or a voice call.
  • the embodiment of the invention provides a voice service processing system, including:
  • the voice gateway is configured to connect the central office device and the user side when the user power supply system is interrupted; and the central office device is configured to provide a voice service for the user side when the user power supply system is interrupted, and the user side has a voice call or voice incoming call. .
  • the central office equipment provides the voice service for the user, which can avoid the high cost and operation caused by the power failure of the large-capacity backup battery in the prior art.
  • the problem is that the voice call module in the central office device provides voice service to the user when there is a voice call or a voice call on the user side, and the number of voice call modules that can be set is higher than that of the user at the office end. The number is small, achieving a high convergence ratio of the device, and reducing the equipment investment of the central office equipment.
  • FIG. 1 is a schematic flow chart of a method according to a first embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a central office device according to a second embodiment of the present invention
  • 3 is a schematic structural diagram of a voice gateway according to a third embodiment of the present invention
  • FIG. 4 is a schematic structural diagram of a system according to a fourth embodiment of the present invention.
  • FIG. 5 is a schematic structural diagram of a system according to a fifth embodiment of the present invention.
  • FIG. 6 is a schematic structural diagram of a system according to a sixth embodiment of the present invention.
  • Fig. 7 is a schematic structural view of a system according to a seventh embodiment of the present invention. detailed description
  • FIG. 1 is a schematic flowchart of a method according to a first embodiment of the present invention, including:
  • Step 11 The relay in the central office device is connected to the voice call module and the user side in the central office device when the user power supply system is interrupted, and the user side has a voice call or voice call.
  • Step 12 The voice call module in the central office device provides voice service to the user side.
  • the relay In the normal state, the relay is turned on, that is, the voice call module and the user side in the central office device are disconnected; when the user side has a voice call or voice call, the relay is closed to make a voice call in the central office device.
  • the module is connected to the user side; the voice call module may be a voip module for providing a voice signal (Voice over IP, voip) carried on an IP network, or a narrowband switch for providing a PSTN for a conventional voice service.
  • the signal for controlling the closing of the relay may be a voice call event signal sent by the user side, and may be a voice call event on the user side or a voice call event on the user side.
  • a voice call event signal sent by the user side may be a voice call event on the user side or a voice call event on the user side.
  • the central office device provides the voice service for the user, which can avoid the problem of high cost and poor operability caused by the power failure of the large-capacity backup battery in the prior art.
  • the voice call module in the central office device provides a voice service for the user when the user has a voice call or a voice call.
  • the number of voice call modules can be set to be smaller than the number of users that can be served by the office. High convergence ratio reduces the equipment investment of the central office equipment.
  • the above describes the method flow of the central office device side.
  • the voice gateway side the following steps are performed: When the power supply system of the user is interrupted, the relay in the voice gateway is connected to the user side and the central office device, and when the user side has a voice call or voice incoming call, the voice service provided by the central office device for the user side is received. .
  • the voice gateway side may further perform: the voice event signal sending module in the voice gateway sends a voice call event signal to the central office device after detecting the voice outgoing event on the user side, so that the central office device is configured according to the The voice call event signal provides voice service to the user side.
  • FIG. 2 is a schematic structural diagram of a central office device according to a second embodiment of the present invention, including a relay 21 and a voice call module 22.
  • the relay 21 is configured to connect the voice call module and the user side when the user power supply system is interrupted, and the user has a voice call or a voice call.
  • the voice call module 22 is configured to provide voice services for the user side when communicating with the user side.
  • the module that controls the relay 21 to open or close may be a voice call event signal receiving module or a voice call event detecting module or a voice calling module 22.
  • the voice call event signal receiving module is connected to the relay 21 for receiving a voice call event signal on the user side, and controlling the relay 21 according to the voice call event signal to close the relay 21, that is, to make the voice
  • the calling module 22 is in communication with the user side.
  • the voice call event detecting module is connected to the relay 21 for detecting a voice outgoing event on the user side, and controlling the relay 21 to detect that the user has a voice outgoing event, so that the relay 21 is closed, that is, the voice is made.
  • the calling module 22 is in communication with the user side.
  • the voice call module 22 is further configured to detect a voice incoming event on the user side, and control the relay 21 to detect that the voice call event is on the user side, so that the voice call module 22 and the user side are connected.
  • the number of the voice call modules 22 can be much smaller than the number of users that the central office device can serve.
  • the number of users that the central office device can serve is 100, but the number of users who need services (there are voice calls or voice calls) based on statistical information is determined to be 10, Then only 10 voice call modules 22 can be set (and Not 100), that is, the voice call module 22 can be a high convergence ratio voice call module, and the convergence ratio is the number of users that can be served (for example, 100 described above) and the number of voice call modules (for example, 10 above) ratio.
  • the voice call module when a voice call or a voice call is made on the user side, the voice call module provides a voice service for the user, so that the number of set voice call modules is smaller than the number of users that the central office can serve, and the voice call is improved.
  • the convergence ratio of the module reduces the equipment input overhead of the voice call module invested by the central office.
  • FIG. 3 is a schematic structural diagram of a voice gateway according to a third embodiment of the present invention, including a relay 31.
  • the relay 31 is configured to connect the central office device and the user side when the user power supply system is interrupted, and the central office device is configured to provide the user side.
  • Voice business In order to improve the convergence ratio of the central office equipment, the central office equipment can provide voice services for the user side when there is a voice outgoing call or a voice incoming call on the user side.
  • the embodiment may further include a voip module 32, and the voip module 32 is connected to the relay 31 for providing a VOIP voice service for the user side when the user power supply system is not interrupted, and the relay 31 is also used to connect when the user power supply system is not interrupted.
  • the voip module 32 and the user side That is, in the normal state (when the user power supply system is not interrupted), the user side (for example, a telephone) is connected to the voip module 32, the voip module 32 provides voice services to the user, and the voip module 32 is powered by the user power supply system.
  • the user side is connected to the central office device, and the central office device provides the voice service for the user side.
  • the embodiment may further include a voice outgoing event signal sending module and a battery module, and the voice outgoing event signal sending module is configured to detect a voice outgoing event on the user side, and detect the user side.
  • the voice call event signal is sent to the central office device, so that the central office device provides the voice service to the user side after receiving the voice call event signal;
  • the battery module is connected to the voice call event signal sending module, and is used for voice The outgoing event signal sending module provides power.
  • the battery module since the battery module only supplies power for the voice call event signal sending module instead of the entire voice gateway, the battery module can be a small-capacity battery, and the small-capacity battery can be a battery that is more convenient to be purchased on the market, thus, Can avoid large capacity The cost of the battery is increased and it is difficult to replace.
  • the voice service is provided by the central office device to the user after the interruption of the power supply system of the user, which can avoid the problem of high cost and poor operation caused by the power failure of the large-capacity backup battery in the prior art.
  • FIG. 4 is a schematic structural diagram of a system according to a fourth embodiment of the present invention, including a voice gateway 41 and a central office device 42.
  • the voice gateway 41 is configured to connect the central office device and the user side when the user power supply system is interrupted.
  • the central office device 42 is configured to provide a voice service for the user side when the user power supply system is interrupted, and the user side has voice call or voice incoming call. .
  • whether the user side has a voice call or a voice call can be referred to the following embodiment.
  • the voice service is provided by the central office device to the user after the interruption of the power supply system of the user, which can avoid the problem of high cost and poor operation caused by the power failure of the large-capacity backup battery in the prior art.
  • FIG. 5 is a schematic structural diagram of a system according to a fifth embodiment of the present invention.
  • a central office device provides a voice service to a user when receiving a voice call event signal sent by a user side.
  • the embodiment includes a voice gateway 2 and a central office device 1, wherein the central office device 1 includes a relay 51, a voice call module 52, and a voice call event signal receiving module 53.
  • the voice gateway 2 includes a relay 55, a voice outgoing event signal transmitting module 56, and a battery module 57.
  • the voice gateway 2 further includes a voip module 58.
  • the voip module 58 is connected to the user side (for example, a telephone), and when the power supply system of the user is interrupted, the voice outgoing event signal sending module 56 is interrupted.
  • the voice outgoing event signal sending module 56 is configured to detect whether there is a voice outgoing event on the user side (it can determine whether there is a voice outgoing event by detecting a change in the electrical characteristics of the telephone line), that is, whether the user picks up the phone, when there is voice
  • the voice call event signal is sent to the central office device; the battery module 57 is used to supply power to the voice call event sending module 56; the voip module 58 is used to provide voice service to the user when the power supply system of the user is not interrupted, and can be used.
  • the prior art implementation, that is, the existing voice gateway is also provided by the voip module for the user.
  • the voice call module 52 is a high-convergence voice call module (the number of voice call modules 52 is much smaller than the number of users that the central office can serve) for providing voice services to the user; the voice call event signal receiving module 53 is used for The voice call event signal sent by the voice call event sending module 56 is received, and the voice call event control relay 51 is closed according to the voice call event, so that the voice call module 52 and the user side are connected.
  • the user side is connected to the voice call event signal sending module, and the voice call event signal sending module sends the voice to the voice call event signal receiving module after detecting the voice call event of the user side.
  • the outgoing call event signal, the voice call event signal receiving module controls the relay in the central office device to close according to the voice call event signal, so that the voice call module in the central office device is connected to the user side, and the voice call module in the central office device is the user side.
  • the voice service is provided to reduce the cost and improve the operability.
  • the voice call module serves the user side, which can reduce the number of voice call modules and reduce the device overhead of the central office.
  • FIG. 6 is a schematic structural diagram of a system according to a sixth embodiment of the present invention.
  • a central office device provides a voice service to a user when detecting a voice outgoing call event on the user side.
  • this embodiment includes a voice gateway 2 and a central office device 1.
  • the central office device 1 includes a relay 61, a voice call module 62, and a voice call event detecting module 64.
  • the voice gateway 2 includes a relay 65. To characterize the normal state (the user power supply system is not interrupted), the voice gateway 2 also includes a voip module 68.
  • the voip module 68 is connected to the user side (for example, a telephone), and the voip module 68 is used for the user when the power supply system of the user is not interrupted.
  • the voice service is provided, and the voip module 68 can be implemented by using the existing technology, that is, the voice gateway service is provided by the voip module in the existing voice gateway; when the power supply system of the user is interrupted, the voice call event detection module 64 is connected to the user side;
  • the outgoing event detecting module 64 is configured to detect whether there is a voice outgoing event on the user side (it can determine whether there is a voice outgoing event by detecting a change in the electrical characteristics of the telephone line), that is, whether the user picks up the phone, and when there is a voice outgoing event, the control relay 61 Closed, the voice call module 62 is connected to the user side; the voice call module 62 is used to Users provide voice services.
  • the user side is connected to the voice call event detecting module, and after detecting the voice call event of the user side, the voice call event detecting module controls the relay in the central office device to close.
  • the voice call module in the end device is connected to the user side, and the voice call module in the central office device provides voice service to the user side, thereby achieving cost reduction and improving operability; and, by the voice call module when the user side has voice call out
  • the number of voice call modules can be reduced, and the device overhead of the central office can be reduced.
  • FIG. 7 is a schematic structural diagram of a system according to a seventh embodiment of the present invention.
  • a central office device provides a voice service to a user when detecting a voice incoming call event on the user side.
  • the embodiment includes a voice gateway 2 and a central office device 1.
  • the central office device 1 includes a relay 71 and a voice call module 72.
  • the voice gateway 2 includes a relay 75. To characterize the normal state (the user power supply system is not interrupted), the voice gateway 2 also includes a voip module 78.
  • the voip module 78 is connected to the user side (for example, a telephone), and the voip module 78 is used for the user when the user power supply system is not interrupted.
  • the voice service is provided, and the voip module 78 can be implemented by using the existing technology, that is, the voice gateway provides the voice service to the user by the voip module in the existing voice gateway; when the power supply system of the user is interrupted, one side of the relay 71 is connected to the user side;
  • the module 72 is configured to detect whether there is a voice incoming event on the user side (because the voice incoming call is input from the voice call module, the voice call module can detect whether it is a voice incoming call), and when there is a voice incoming call event, the control relay 71 is closed, since one side of the relay 71 is connected to the user side, and the other side is connected to the voice call module 72.
  • the voice call module 72 is also used to provide voice to the user. business.
  • the user side is connected to one side of the relay in the central office device, the other side of the relay is connected to the voice call module in the central office device, and the voice call in the central office device
  • the module controls the relay in the central office device to be closed, so that the voice call module in the central office device is connected to the user side, and the central office device is connected.
  • the voice call module provides a voice service for the user side, which reduces the cost and improves the operability.
  • the voice call module serves the user side, which can reduce the number of voice call modules and reduce the number of voice calls. Equipment overhead.

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  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
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Description

语音业务处理方法和系统、 局端设备及语音网关 技术领域
本发明涉及网络通信技术， 特别涉及一种语音业务处理方法和系统、 局 端设备及语音网关。 背景技术
目前随着语音网关的普及， 越来越多的运营商考虑通过语音网关替代原 有的公共交换电话网络（ Public Switched Telephone Network , PSTN ) 的窄带 交换机，为用户提供语音呼叫服务。语音网关也称为模拟电话适配器（Analog Telephony Adapt, ATA )或者综合访问设备（ Integrated Access Device, IAD )„ 目前语音网关的供电是由用户供电系统提供的， 当用户供电系统中断后， 语音网关将无法工作。 现有技术的解决方案是在语音网关中配置一个大容量 的备份电池， 当用户供电系统中断后， 由该备份电池为语音网关供电， 保证 语言网关的正常工作。 但是， 大容量电池的成本较高， 并且当大容量电池寿 命终止后， 普通用户难以找到替换的电池。
发明人在实现本发明的过程中发现现有技术至少存在如下问题： 现有用 大容量备份电池处理语音网关断电成本较高及操作性较差。 发明内容
本发明提供一种语音业务处理方法和系统、 局端设备及语音网关， 解决 用大容量备份电池处理语音网关断电造成的成本较高及操作性较差的问题。
本发明实施例提供了一种语音业务处理方法， 包括：
在用户供电系统中断， 且用户侧有语音呼出或语音呼入时， 局端设备中 的继电器连通所述用户侧和局端设备中的语音呼叫模块；
所述局端设备中的所述语音呼叫模块为所述用户侧提供语音业务。 本发明实施例还提供了一种语音业务处理方法， 包括：
在用户供电系统中断时， 语音网关中的继电器连通用户侧和局端设备， 并在所述用户侧有语音呼出或语音呼入时， 接收所述局端设备为所述用户侧 提供的语音业务。
本发明实施例提供了一种局端设备， 包括：
继电器， 用于在用户供电系统中断， 且用户侧有语音呼出或语音呼入时， 连通局端设备中的语音呼叫模块和用户侧；
语音呼叫模块， 用于在与用户侧连通时， 为用户侧提供语音业务。
本发明实施例提供了一种语音网关， 包括：
继电器， 用于在用户供电系统中断时， 连通局端设备和用户侧， 所述局 端设备用于在所述用户侧有语音呼出或语音呼入时， 为所述用户侧提供语音 业务。
本发明实施例提供了一种语音业务处理系统， 包括：
语音网关， 用于在用户供电系统中断时， 连通局端设备和用户侧； 局端设备， 用于在用户供电系统中断， 且用户侧有语音呼出或语音呼入 时， 为用户侧提供语音业务。
由上述技术方案可知， 本发明实施例通过在用户供电系统中断后， 由局 端设备为用户提供语音业务， 可以避免现有技术用大容量备份电池处理语音 网关断电造成的成本较高及操作性较差的问题； 并且， 局端设备中的语音呼 叫模块在用户侧有语音呼出或语音呼入时为用户提供语音服务， 可以使设置 的语音呼叫模块的个数比局端可以服务的用户的数目少， 实现设备的高收敛 比， 降低局端设备的设备投入。 附图说明
图 1为本发明第一实施例的方法流程示意图；
图 2为本发明第二实施例的局端设备的结构示意图； 图 3为本发明第三实施例的语音网关的结构示意图；
图 4为本发明第四实施例的系统的结构示意图；
图 5为本发明第五实施例的系统的结构示意图；
图 6为本发明第六实施例的系统的结构示意图；
图 7为本发明第七实施例的系统的结构示意图。 具体实施方式
下面通过附图和实施例， 对本发明的技术方案做进一步的详细描述。 图 1为本发明第一实施例的方法流程示意图， 包括：
步骤 11 : 局端设备中的继电器在用户供电系统中断， 且用户侧有语音呼 出或语音呼入时， 连通局端设备中的语音呼叫模块和用户侧；
步骤 12: 局端设备中的语音呼叫模块为所述用户侧提供语音业务。
其中， 常态下继电器是打开的， 即保持局端设备中的语音呼叫模块和用 户侧是断开的； 当用户侧有语音呼出或语音呼入时， 该继电器闭合使局端设 备中的语音呼叫模块和用户侧连通； 语音呼叫模块可以为用于提供承载在 IP 网络的语音信号（Voice over IP, voip )的 voip模块， 也可以为用于提供传统 语音业务的 PSTN的窄带交换机等。
控制该继电器闭合的信号可以是用户侧发送的语音呼出事件信号， 可以 是用户侧的语音呼出事件， 也可以是用户侧的语音呼入事件。 具体的可以参 见下述的实施例。
本实施例通过在用户供电系统中断后， 由局端设备为用户提供语音业务， 可以避免现有技术用大容量备份电池处理语音网关断电造成的成本较高及操 作性较差的问题； 并且， 局端设备中的语音呼叫模块在用户侧有语音呼出或 语音呼入时为用户提供语音服务， 可以使设置的语音呼叫模块的个数比局端 可以服务的用户的数目少， 实现设备的高收敛比， 降低局端设备的设备投入。
上述描述了局端设备侧的方法流程， 对于语音网关侧， 则执行如下步骤： 在用户供电系统中断时， 语音网关中的继电器连通用户侧和局端设备， 并在所述用户侧有语音呼出或语音呼入时， 接收所述局端设备为所述用户侧 提供的语音业务。
其中， 语音网关侧还可以进一步执行： 语音网关中的语音事件信号发送 模块在检测到用户侧发生语音呼出事件后， 向所述局端设备发送语音呼出事 件信号， 以使所述局端设备根据所述语音呼出事件信号为所述用户侧提供语 音业务。
图 2为本发明第二实施例的局端设备的结构示意图， 包括继电器 21和语 音呼叫模块 22。 继电器 21 用于在用户供电系统中断， 且用户侧有语音呼出 或语音呼入时， 连通语音呼叫模块和用户侧； 语音呼叫模块 22用于在与用户 侧连通时， 为用户侧提供语音业务。
其中，控制继电器 21打开或闭合的模块可以是语音呼出事件信号接收模 块或者语音呼出事件检测模块或者语音呼叫模块 22。 具体地， 语音呼出事件 信号接收模块与继电器 21连接， 用于接收用户侧的语音呼出事件信号， 并根 据所述语音呼出事件信号控制所述继电器 21 , 使继电器 21 闭合， 即， 使所 述语音呼叫模块 22 和用户侧连通。 或者， 语音呼出事件检测模块与继电器 21连接， 用于检测用户侧的语音呼出事件， 并在检测到用户侧有语音呼出事 件时控制所述继电器 21 , 使继电器 21闭合， 即， 使所述语音呼叫模块 22和 用户侧连通。 或者， 语音呼叫模块 22还用于检测用户侧的语音呼入事件， 并 在检测到用户侧有语音呼入事件时控制所述继电器 21 , 使所述语音呼叫模块 22和用户侧连通。
进一步地，由于语音呼叫模块 22是在用户存在语音呼出或者语音呼入时 与用户侧连通， 因此语音呼叫模块 22的个数可以远远小于所述局端设备可以 服务的用户的数目。 例如， 局端设备可以服务的用户 （与局端设备连接的用 户） 的数目为 100个， 但根据统计信息等确定同时需要服务（存在语音呼出 或语音呼入）的用户的数目为 10个，则可以只设置 10个语音呼叫模块 22 (而 不是 100个）， 即语音呼叫模块 22可以为高收敛比的语音呼叫模块， 收敛比 为可以服务的用户的个数（例如上述的 100 ) 与语音呼叫模块的个数（例如 上述的 10 )之比。
本实施例通过在用户侧有语音呼出或语音呼入时， 由语音呼叫模块为用 户提供语音业务， 可以使设置的语音呼叫模块的个数比局端可以服务的用户 的数目少， 提高语音呼叫模块的收敛比， 缩减局端投入的语音呼叫模块的设 备投入开销。
图 3为本发明第三实施例的语音网关的结构示意图， 包括继电器 31 , 继 电器 31用于在用户供电系统中断时， 连通局端设备和用户侧， 所述局端设备 用于为用户侧提供语音业务。 为了提高局端设备的收敛比， 局端设备可以具 体在用户侧有语音呼出或语音呼入时， 为用户侧提供语音业务。
本实施例可以进一步包括 voip模块 32, voip模块 32与继电器 31连接， 用于在用户供电系统未中断时， 为用户侧提供 voip语音业务， 继电器 31还 用于在用户供电系统未中断时， 连通所述 voip模块 32和用户侧。 即常态下 (当用户供电系统未中断时）， 用户侧 （例如， 电话）与 voip模块 32连接， 由 voip模块 32为用户提供语音业务， voip模块 32由用户供电系统供电。 当 用户供电系统中断时， 用户侧与局端设备连接， 由局端设备为用户侧提供语 音业务。
进一步地， 为了提高局端设备的收敛比， 本实施例还可以包括语音呼出 事件信号发送模块和电池模块 , 语音呼出事件信号发送模块用于检测用户侧 的语音呼出事件， 并在检测到用户侧有语音呼出事件后， 向局端设备发送语 音呼出事件信号， 使局端设备在接收到语音呼出事件信号后为用户侧提供语 音业务； 电池模块与语音呼出事件信号发送模块连接， 用于为语音呼出事件 信号发送模块提供电量。 此时， 由于电池模块只为语音呼出事件信号发送模 块提供电量而不是整个语音网关， 因此， 电池模块可以为小容量的电池， 这 种小容量电池可以为市面上较为方便购买的电池， 这样， 可以避免用大容量 电池造成的成本增高及难以替换的问题。
本实施例通过在用户供电系统中断后由局端设备为用户提供语音业务， 可以避免现有技术用大容量备份电池处理语音网关断电造成的成本较高及操 作性较差的问题。
图 4为本发明第四实施例的系统的结构示意图， 包括语音网关 41和局端 设备 42。 语音网关 41用于在用户供电系统中断时， 连通局端设备和用户侧； 局端设备 42用于在用户供电系统中断， 且用户侧有语音呼出或语音呼入时， 为用户侧提供语音业务。 具体的判断用户侧是否有语音呼出或语音呼入可以 参见下述实施例。
本实施例通过在用户供电系统中断后由局端设备为用户提供语音业务， 可以避免现有技术用大容量备份电池处理语音网关断电造成的成本较高及操 作性较差的问题。
图 5为本发明第五实施例的系统的结构示意图， 本实施例是局端设备在 接收到用户侧发送的语音呼出事件信号时为用户提供语音业务。 参见图 5 , 本实施例包括语音网关 2和局端设备 1 , 其中， 局端设备 1包括继电器 51、 语音呼叫模块 52和语音呼出事件信号接收模块 53。 语音网关 2包括继电器 55、 语音呼出事件信号发送模块 56和电池模块 57 , 为了表征常态 （用户供 电系统未中断） 的情形， 语音网关 2中还包括了 voip模块 58。
上述各模块具体功能可参见上述实施例， 简言之， 当用户供电系统未中 断时， voip模块 58和用户侧 （例如， 电话）连通， 当用户供电系统中断时， 语音呼出事件信号发送模块 56 和用户侧连通； 语音呼出事件信号发送模块 56用于检测用户侧是否有语音呼出事件（可以通过检测电话线的电气特性的 变化确定是否有语音呼出事件）， 即用户是否摘机， 当有语音呼出事件时， 向 局端设备发送语音呼出事件信号； 电池模块 57用于给语音呼出事件信号发送 模块 56供电； voip模块 58用于在用户供电系统未中断时为用户提供语音业 务， 可以釆用现有技术实现， 即现有语音网关中也是由 voip模块为用户提供 语音业务； 语音呼叫模块 52为高收敛比语音呼叫模块（语音呼叫模块 52的 数目远远小于局端可以服务的用户数目）， 用于为用户提供语音业务； 语音呼 出事件信号接收模块 53用于接收语音呼出事件信号发送模块 56发送的语音 呼出事件信号， 并根据该语音呼出事件控制继电器 51闭合， 使语音呼叫模块 52和用户侧连通。
本实施例通过在用户供电系统中断后， 用户侧与语音呼出事件信号发送 模块连通， 并且， 语音呼出事件信号发送模块在检测到用户侧的语音呼出事 件后， 向语音呼出事件信号接收模块发送语音呼出事件信号， 语音呼出事件 信号接收模块根据语音呼出事件信号控制局端设备中的继电器闭合， 使局端 设备中的语音呼叫模块和用户侧连接， 由局端设备中的语音呼叫模块为用户 侧提供语音业务， 实现成本降低、 提高可操作性； 并且， 在用户侧有语音呼 出时由语音呼叫模块为用户侧服务， 可以减少语音呼叫模块的数量， 降低局 端的设备开销。
图 6为本发明第六实施例的系统的结构示意图， 本实施例是局端设备在 检测到用户侧有语音呼出事件时为用户提供语音业务。 参见图 6, 本实施例 包括语音网关 2和局端设备 1。 其中， 局端设备 1包括继电器 61、 语音呼叫 模块 62和语音呼出事件检测模块 64。 语音网关 2包括继电器 65 , 为了表征 常态 （用户供电系统未中断） 的情形， 语音网关 2中还包括了 voip模块 68。
上述各模块具体功能可参见上述实施例， 简言之， 当用户供电系统未中 断时， voip模块 68和用户侧 （例如， 电话）连通， voip模块 68用于在用户 供电系统未中断时为用户提供语音业务， voip模块 68可以釆用现有技术实现， 即现有语音网关中也是由 voip模块为用户提供语音业务； 当用户供电系统中 断时， 语音呼出事件检测模块 64和用户侧连通； 语音呼出事件检测模块 64 用于检测用户侧是否有语音呼出事件 (可以通过检测电话线的电气特性的变 化确定是否有语音呼出事件）， 即用户是否摘机， 当有语音呼出事件时， 控制 继电器 61闭合， 使语音呼叫模块 62和用户侧连通； 语音呼叫模块 62用于为 用户提供语音业务。
本实施例通过在用户供电系统中断后， 用户侧与语音呼出事件检测模块 连通， 并且， 语音呼出事件检测模块在检测到用户侧的语音呼出事件后， 控 制局端设备中的继电器闭合， 使局端设备中的语音呼叫模块和用户侧连接， 由局端设备中的语音呼叫模块为用户侧提供语音业务， 实现成本降低、 提高 可操作性； 并且， 在用户侧有语音呼出时由语音呼叫模块为用户侧服务， 可 以减少语音呼叫模块的数量， 降低局端的设备开销。
图 7为本发明第七实施例的系统的结构示意图， 本实施例是局端设备在 检测到用户侧有语音呼入事件时为用户提供语音业务。 参见图 7 , 本实施例 包括语音网关 2和局端设备 1。 其中， 局端设备 1包括继电器 71和语音呼叫 模块 72。 语音网关 2包括继电器 75 , 为了表征常态 （用户供电系统未中断） 的情形， 语音网关 2中还包括了 voip模块 78。
上述各模块具体功能可参见上述实施例， 简言之， 当用户供电系统未中 断时， voip模块 78和用户侧 （例如， 电话 )连通， voip模块 78用于在用户 供电系统未中断时为用户提供语音业务， voip模块 78可以釆用现有技术实现， 即现有语音网关中也是由 voip模块为用户提供语音业务； 当用户供电系统中 断时， 继电器 71的一侧和用户侧连通； 语音呼叫模块 72用于检测用户侧是 否有语音呼入事件（由于语音呼入是从语音呼叫模块输入的， 因此语音呼叫 模块可以检测到是否为语音呼入）， 当有语音呼入事件时， 控制继电器 71 闭 合， 由于继电器 71的一侧与用户侧连接， 另一侧与语音呼叫模块 72连接， 当继电器 71闭合后， 语音呼叫模块 72和用户侧连通； 语音呼叫模块 72还用 于为用户提供语音业务。
本实施例通过在用户供电系统中断后， 用户侧与局端设备中的继电器的 一侧连接， 该继电器的另一侧连接局端设备中的语音呼叫模块， 并且， 局端 设备中的语音呼叫模块在检测到用户侧的语音呼入事件后， 控制局端设备中 的继电器闭合， 使局端设备中的语音呼叫模块和用户侧连接， 由局端设备中 的语音呼叫模块为用户侧提供语音业务， 实现成本降低、 提高可操作性； 并 且， 在用户侧有语音呼入时由语音呼叫模块为用户侧服务， 可以减少语音呼 叫模块的数量， 降低局端的设备开销。
本领域普通技术人员可以理解： 实现上述方法实施例的全部或部分步骤 可以通过程序指令相关的硬件来完成， 前述的程序可以存储于一计算机可读 取存储介质中， 该程序在执行时， 执行包括上述方法实施例的步骤； 而前述 的存储介质包括： ROM, RAM, 磁碟或者光盘等各种可以存储程序代码的介 最后应说明的是： 以上实施例仅用以说明本发明的技术方案而非对其进 行限制， 尽管参照较佳实施例对本发明进行了详细的说明， 本领域的普通技 术人员应当理解： 其依然可以对本发明的技术方案进行修改或者等同替换， 而这些修改或者等同替换亦不能使修改后的技术方案脱离本发明技术方案的 ^"神和范围。

Claims

权利 要求
1、 一种语音业务处理方法， 其特征在于， 包括：
在用户供电系统中断， 且用户侧有语音呼出或语音呼入时， 局端设备中 的继电器连通所述用户侧和局端设备中的语音呼叫模块；
所述局端设备中的所述语音呼叫模块为所述用户侧提供语音业务。
2、 根据权利要求 1所述的方法， 其特征在于， 所述用户侧有语音呼出或 语音呼入包括：
接收用户侧发送的语音呼出事件信号； 或者，
检测到用户侧有语音呼出事件； 或者，
检测到用户侧有语音呼入事件。
3、 一种语音业务处理方法， 其特征在于， 包括：
在用户供电系统中断时， 语音网关中的继电器连通用户侧和局端设备， 并在所述用户侧有语音呼出或语音呼入时， 接收所述局端设备为所述用户侧 提供的语音业务。
4、 根据权利要求 3所述的方法， 其特征在于， 还包括：
检测到用户侧发生语音呼出事件后， 向所述局端设备发送语音呼出事件 信号， 以使所述局端设备根据所述语音呼出事件信号为所述用户侧提供语音 业务。
5、 一种局端设备， 其特征在于， 包括：
继电器， 用于在用户供电系统中断， 且用户侧有语音呼出或语音呼入时， 连通局端设备中的语音呼叫模块和用户侧；
语音呼叫模块， 用于在与用户侧连通时， 为用户侧提供语音业务。
6、 根据权利要求 5所述的局端设备， 其特征在于， 还包括：
语音呼出事件信号接收模块， 用于接收用户侧的语音呼出事件信号， 并 根据所述语音呼出事件信号控制所述继电器， 使所述语音呼叫模块和用户侧 连通。
7、 根据权利要求 5所述的局端设备， 其特征在于， 还包括： 语音呼出事件检测模块， 用于检测用户侧的语音呼出事件， 并在检测到 用户侧有语音呼出事件时控制所述继电器， 使所述语音呼叫模块和用户侧连 通。
8、 根据权利要求 5所述的局端设备， 其特征在于， 所述语音呼叫模块还 用于检测用户侧的语音呼入事件， 并在检测到用户侧有语音呼入事件时控制 所述继电器， 使所述语音呼叫模块和用户侧连通。
9、 根据权利要求 5所述的局端设备， 其特征在于， 所述语音呼叫模块的 个数小于所述局端设备可以服务的用户的数目。
10、 一种语音网关， 其特征在于， 包括：
继电器， 用于在用户供电系统中断时， 连通局端设备和用户侧， 所述局 端设备用于在所述用户侧有语音呼出或语音呼入时， 为所述用户侧提供语音 业务。
11、 根据权利要求 10所述的语音网关， 其特征在于， 还包括：
语音呼出事件信号发送模块， 用于检测用户侧的语音呼出事件， 并在检 测到用户侧有语音呼出事件后， 向局端设备发送语音呼出事件信号， 以使所 述局端设备在接收到所述语音呼出事件信号后为所述用户侧提供语音业务； 电池模块， 用于为所述语音呼出事件信号发送模块提供电量。
12、 根据权利要求 10所述的语音网关， 其特征在于， 还包括：
voip模块，用于在用户供电系统未中断时，为用户侧提供 voip语音业务； 所述继电器还用于在用户供电系统未中断时， 连通所述 voip模块和用户 侧。
13、 一种语音业务处理系统， 其特征在于， 包括：
语音网关， 用于在用户供电系统中断时， 连通局端设备和用户侧； 局端设备， 用于在用户供电系统中断， 且用户侧有语音呼出或语音呼入 时， 为用户侧提供语音业务。
14、 根据权利要求 13所述的系统， 其特征在于， 所述语音网关为权利要求 11所述的语音网关； 所述局端设备为权利要求 6所述的局端设备。
15、 根据权利要求 13所述的系统， 其特征在于， 所述语音网关为权利要求 10所述的语音网关； 所述局端设备为权利要求 7或 8所述的局端设备。
PCT/CN2009/071985 2009-05-26 2009-05-26 语音业务处理方法和系统、局端设备及语音网关 WO2010135863A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1396757A (zh) * 2001-01-31 2003-02-12 Nhc通信公司 用于提供模拟电话服务的系统和方法
CN1561079A (zh) * 2004-02-18 2005-01-05 Ut斯达康通讯有限公司 Ngn语音终端
JP2006211097A (ja) * 2005-01-26 2006-08-10 Inventec Multimedia & Telecom Corp 公衆交換電話網接続支援のブィーオーアイピーターミナル
CN1988579A (zh) * 2005-12-21 2007-06-27 智邦科技股份有限公司 个人网关器及其处理方法
CN101110873A (zh) * 2007-08-24 2008-01-23 中兴通讯股份有限公司 Adsl和vdsl混合接入的网关装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7263362B1 (en) * 2002-09-30 2007-08-28 Digeo, Inc. System and method for deploying multi-function access points in a data network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1396757A (zh) * 2001-01-31 2003-02-12 Nhc通信公司 用于提供模拟电话服务的系统和方法
CN1561079A (zh) * 2004-02-18 2005-01-05 Ut斯达康通讯有限公司 Ngn语音终端
JP2006211097A (ja) * 2005-01-26 2006-08-10 Inventec Multimedia & Telecom Corp 公衆交換電話網接続支援のブィーオーアイピーターミナル
CN1988579A (zh) * 2005-12-21 2007-06-27 智邦科技股份有限公司 个人网关器及其处理方法
CN101110873A (zh) * 2007-08-24 2008-01-23 中兴通讯股份有限公司 Adsl和vdsl混合接入的网关装置

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