WO2012083880A1 - 一种呼叫时延信息处理方法及装置 - Google Patents

一种呼叫时延信息处理方法及装置 Download PDF

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Publication number
WO2012083880A1
WO2012083880A1 PCT/CN2011/084564 CN2011084564W WO2012083880A1 WO 2012083880 A1 WO2012083880 A1 WO 2012083880A1 CN 2011084564 W CN2011084564 W CN 2011084564W WO 2012083880 A1 WO2012083880 A1 WO 2012083880A1
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Prior art keywords
call
delay information
signaling interface
signaling
delay
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PCT/CN2011/084564
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English (en)
French (fr)
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李永
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中兴通讯股份有限公司
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Publication of WO2012083880A1 publication Critical patent/WO2012083880A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/10Connection setup

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a call delay information processing method and apparatus. Background technique
  • the time required for a user to initiate a call from a call to receive a ringback tone can be referred to as a full delay.
  • the long delay of the whole process not only seriously affects the user's feeling, but also the long delay increases the probability of occurrence of the fast decline of the service pilot signal during the access process, and affects the call completion rate.
  • the embodiment of the present invention provides a method and a device for processing call delay information, which are used to implement the delay of each signaling interface in the same call connection process, and determine the total delay information that needs to be occupied during the entire connection process of the same call.
  • the call delay information processing method provided by the embodiment of the present invention includes: determining delay information of each signaling interface corresponding to the same call; generating delay corresponding information by using delay information of each signaling interface corresponding to the same call Total delay information.
  • a small event generating unit configured to determine delay information of each signaling interface corresponding to the same call
  • a large event generating unit configured to use delay information of each signaling interface corresponding to the same call, Generate the total delay information corresponding to the call.
  • the delay information of each signaling interface corresponding to the same call is determined; the total delay information corresponding to the call is generated by using the delay information of each signaling interface corresponding to the same call, thereby implementing the same
  • the delay of each signaling interface in the call connection process determines the total delay information that needs to be occupied during the entire connection process of the same call, and then analyzes the corresponding signaling interfaces based on the total delay information in the entire connection process of the same call.
  • the message delay is used to find out the signaling interface or network device that takes a long time delay, so that the abnormal signaling interface or device can be quickly and accurately located, and the network quality is improved.
  • FIG. 1 is a schematic flowchart of a call delay information processing method according to an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a call delay information processing apparatus according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a signaling interface that needs to be monitored according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of a specific signaling process in a service connection process according to an embodiment of the present invention. detailed description
  • the embodiment of the present invention provides a method and a device for processing call delay information, which are used to implement the delay of each signaling interface in the same call connection process, and determine the total delay information that needs to be occupied during the entire connection process of the same call.
  • the signaling in the actual signaling network is collected, and the transmission time of the signaling message related to the call connection on each signaling interface is combined into a large event by using an association algorithm, so that You can analyze the delay of each message to find out the signaling interface or device that takes a long time delay. Through the distribution of the whole delay, the abnormal signaling interface or device can be quickly and accurately located, and a detailed list can be generated to show the signaling flow of the abnormal situation, thereby improving the network quality.
  • the network environment to which the embodiment of the present invention is applied may be 2G GSM/CDMA or 3G TD-SCDMA/WCDMA/CDMA2000.
  • a method for processing call delay information includes the following steps: Step 101: Determine delay information of each signaling interface corresponding to the same call.
  • the delay information of each signaling interface is equivalent to a small event.
  • Step 102 Generate delay information corresponding to each signaling interface corresponding to the same call, and generate total delay information corresponding to the call.
  • the total delay information is equivalent to a large event.
  • the delay information of each signaling interface corresponding to the same call includes: at each signaling interface, a transmission time of each signaling corresponding to the same call, for example, each signaling may be included The sending time of the device at one end of the interface and the receiving time of the other end device.
  • the method before the generating the total delay information corresponding to the call by using the delay information of each signaling interface corresponding to the same call, the method further includes:
  • the purpose of this step is to correlate the delay information of each signaling interface corresponding to the same call, and generate the total delay information corresponding to the call.
  • the number information includes: a calling number and a called number.
  • the connection process of the same call is determined by the calling number and the called number, and the corresponding calling time.
  • the generating the total delay information corresponding to the call by using the delay information of each signaling interface corresponding to the same call including:
  • the delay information of each signaling interface corresponding to the call is associated, and the total delay information corresponding to the call is generated.
  • the total delay information includes at least: a transmission time of each signaling of each signaling interface of the call.
  • the method further includes:
  • the response delay of the network device corresponding to each signaling interface in the call is determined according to the total delay information corresponding to the same call.
  • the response time delay of the network device corresponding to each signaling interface to the call that is, the processing time of each signaling on each device, that is, the time when the same device receives the signaling sent by the upstream device, and The time difference between the signaling sent by the downstream device.
  • the total delay information corresponding to the same call and the response delay of the network device corresponding to each signaling interface in the call process can reflect the distribution of the full delay of the same call, thereby Quickly and accurately locate abnormal signaling interfaces or devices, and also generate detailed reports to show the signaling process of abnormal conditions and improve network quality.
  • determining the full delay distribution of the same call may further include:
  • the first step is to use the signaling monitoring system to collect signaling and synthesize small events for each signaling interface.
  • one signaling interface can synthesize one or more small events.
  • Step 2 The calling number and the called number information in the signaling of each signaling interface are not necessarily complete. Therefore, according to the Temporary Mobile Subscriber Identity (TMSI, Temporary Mobile Subscriber Identity) and the International Mobile Subscriber Identity (IMSI, International Mobile) The correspondence between the Subscriber Identification Number and the correspondence between the IMSI and the Mobile Subscriber International Integrated Services Digital Network (ISDN) code (MSISDN, Mobile Subscriber International ISDN/PSTN number), the calling number and the called number The information is backfilled into small events that are synthesized for each signaling interface.
  • TMSI Temporary Mobile Subscriber Identity
  • IMSI International Mobile Subscriber Identity
  • ISDN Mobile Subscriber International Integrated Services Digital Network
  • the MSISDN refers to the number that the calling user needs to dial for the mobile subscriber in the GSM PLMN, and is the only one that can identify the mobile subscriber in the public telephone network switching network numbering plan.
  • Step 3 Call start time (starting time), calling number and called number in a small event
  • the code is used as an association condition to associate multiple small events into large events. That is to say, using the call origin time, the calling number and the called number, each small event in the same call connection process is determined, thereby using these events to generate a large event corresponding to the call.
  • connection process of the same call corresponds to one big event.
  • This step can generate different big events for the connection process of different calls.
  • Step 4 Based on the large event, the statistics of the full delay and the response delay of each specific device are performed in various statistical dimensions.
  • the user can query and analyze the specific delay of the same call during the connection process through different query conditions. For example, for the same call connection process, analyze the delay of each message and find a signaling interface or device with a long delay.
  • a call delay information processing apparatus includes: a small event generating unit 101, configured to determine a delay signal code backfilling unit 102 of each signaling interface corresponding to the same call, for Determining a correspondence between the number information of the same call and the delay information of each signaling interface corresponding to the call;
  • the large event generating unit 103 is configured to generate a total delay signal corresponding to the call by using the delay information of each signaling interface corresponding to the same call according to the correspondence determined by the number backfilling unit 102.
  • the small event The generating unit 101 determines the delay information of each signaling interface corresponding to the same call, and includes: a transmission time of each signaling corresponding to the same call in each signaling interface.
  • the number backfilling unit 102 adds the calling number and the called number of the same call to the delay information of each signaling interface corresponding to the call.
  • the large event generating unit 103 is based on the calling time and the calling number of the same call.
  • the code and the called number associate the delay information of each signaling interface corresponding to the call, and generate total delay information corresponding to the call.
  • the device further comprises:
  • the statistical analysis unit 104 is configured to determine, according to the total delay information corresponding to the same call, a response delay of the network device corresponding to each signaling interface in the call.
  • the small event generation unit 101 may be a signaling collection processor
  • the number backfill unit 102 may be a number backfill server
  • the large event generation unit 103 may be a large event association server
  • the statistical analysis unit 104 may be a delay analysis server.
  • the relevant delay statistical analysis results can be obtained from the delay analysis server through the WEB terminal and the WEB server.
  • the specific instructions are as follows:
  • the signaling collection processor collects the signaling of each interface of the existing network, extracts relevant information and synthesizes each d and event, and sends it to the number backfill server.
  • the signaling interface to be monitored includes a Um interface, an A interface, a B interface, a C interface, a D interface, an E interface, an F interface, a G interface, and an N interface.
  • the number backfill server receives all the small events sent by the signaling collection processor in real time, and then determines the paging event, the calling event, the called event, the CRBT service, performs location update, inserts user data, etc., and maintains the correspondence between the TMSI and the IMSI. Correspondence between the relationship, IMSI and MSISDN, according to the correspondence, the IMSI, MSISDN number is filled into each small event, and then these small events are sent to the large event association server.
  • the large event association server processes the small event after the backfill number, and uses the calling number, the called number, and the calling time as the associated conditions to synthesize the collected small events distributed on each interface into a large event, including the time of each signaling. Extend the device for subsequent analysis.
  • the delay analysis processing server analyzes each large event, and uses the signaling interfaces and corresponding devices as dimensions to calculate the delay occupied by each signaling in the service connection delay.
  • the specific signaling process is shown in Figure 5, because The existing process, here is not - explained.
  • the existing full-delay analysis can only analyze the delay of a single signaling interface, such as analyzing the delay of authentication, encryption, channel allocation, and routing addressing during a call, when multiple signaling interfaces are involved. Delay analysis is not possible.
  • the technical solution provided by the embodiment of the present invention can analyze the delay of each signaling interface by associating the delay information of each signaling interface, for example, the vibration of the signaling on both sides of the MSC device shown in FIG.
  • the alerting time between the MS B and the MSC is 9:00:00, and the alerting time between the MSC and the MS A is 9:00:04, so that the technical solution provided by the embodiment of the present invention is adopted.
  • can calculate the response time of the MSC reminder Alerting is 4 seconds.
  • the WEB server can query the statistical dimension such as time period, list the time occupied by each signaling interface, and the response time of the specific device, so as to easily locate the device with abnormal delay from the complex network environment.
  • the delay information of each signaling interface corresponding to the same call is determined; the number information of the same call is added to the delay information of each signaling interface corresponding to the call; The delay information of each signaling interface is generated, and the total delay information corresponding to the call is generated, so that the delay of each signaling interface in the same call connection process is determined, and the entire connection process of the same call needs to be occupied.
  • the total delay information can be used to analyze the message delay corresponding to each signaling interface based on the total delay information in the entire connection process of the same call, and find a signaling interface or network device with a long delay, so that the information can be quickly Accurately locate abnormal signaling interfaces or devices to improve network quality.
  • embodiments of the present invention can be provided as a method, system, or computer program product.
  • the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware.
  • the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) in which computer usable program code is embodied.
  • the present invention is directed to a method, apparatus (system), and computer program in accordance with an embodiment of the present invention.
  • the flow chart and/or block diagram of the product is described. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG.
  • These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the present invention discloses a call delay information processing method and apparatus, wherein the method includes: determining delay information of each signaling interface corresponding to the same call; using delay of each signaling interface corresponding to the same call The information is used to generate the total delay information corresponding to the call, so that the delay of each message can be analyzed to find a signaling interface or device that takes a long delay. Distribution through full delay In this case, the abnormal signaling interface or device can be quickly and accurately located, and a detailed list can be generated to show the signaling flow of the abnormal situation, thereby improving the network quality.

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Abstract

本发明公开了一种呼叫时延信息处理方法及装置,用以实现基于同一呼叫接续过程中各个信令接口的时延,确定同一呼叫的整个接续过程中需要占用的总时延信息。本发明提供的一种呼叫时延信息处理方法包括:确定同一呼叫对应的每一信令接口的时延信息;利用同一呼叫对应的每一信令接口的时延信息,生成该呼叫对应的总时延信息。

Description

一种呼叫时延信息处理方法及装置 技术领域
本发明涉及通信技术领域, 尤其涉及一种呼叫时延信息处理方法及装 置。 背景技术
用户从拨打电话发起呼叫, 到收到回铃音所需要的时间, 可以称为全 程时延。 全程时延过长不仅严重影响用户的感受, 而且时延过长增加了接 入过程中服务导频信号快衰落等情况的发生概率, 影响呼叫的接通率。
现有技术中对全程时延的分析, 只能基于单个信令接口, 即基于某个 信令接口两端设备之间的信令传输时延。 而实际上, 呼叫的接续过程涉及 多个信令接口。 只通过单个信令接口的时延分析, 无法定位占用全程时延 过长的具体网络设备位置, 为实际的全程时延分析带来诸多不便。 发明内容
本发明实施例提供了一种呼叫时延信息处理方法及装置, 用以实现基 于同一呼叫接续过程中各个信令接口的时延, 确定同一呼叫的整个接续过 程中需要占用的总时延信息。
本发明实施例提供的一种呼叫时延信息处理方法包括: 确定同一呼叫 对应的每一信令接口的时延信息; 利用同一呼叫对应的每一信令接口的时 延信息, 生成该呼叫对应的总时延信息。
本发明实施例提供的一种呼叫时延信息处理装置包括:
小事件生成单元, 用于确定同一呼叫对应的每一信令接口的时延信息; 大事件生成单元, 用于利用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总时延信息。
本发明实施例, 确定同一呼叫对应的每一信令接口的时延信息; 利用 同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总时延信息, 从而实现了基于同一呼叫接续过程中各个信令接口的时延, 确定同一呼叫 的整个接续过程中需要占用的总时延信息, 进而可以基于同一呼叫的整个 接续过程中的总时延信息, 分析各个信令接口对应的消息时延, 找出占用 时延较长的信令接口或网络设备, 从而可以快速准确地定位异常信令接口 或设备, 提高网络质量。 附图说明
图 1为本发明实施例提供的一种呼叫时延信息处理方法的流程示意图; 图 2为本发明实施例提供的一种呼叫时延信息处理装置的结构示意图; 图 3为本发明实施例提供的一种呼叫时延信息处理系统的结构示意图; 图 4为本发明实施例提供的需要监测的信令接口的示意图;
图 5为本发明实施例提供的业务接续过程中具体的信令流程示意图。 具体实施方式
本发明实施例提供了一种呼叫时延信息处理方法及装置, 用以实现基 于同一呼叫接续过程中各个信令接口的时延, 确定同一呼叫的整个接续过 程中需要占用的总时延信息。
本发明实施例, 针对同一呼叫接续过程, 采集现实信令网络中的信令, 以关联算法, 将各个信令接口上与呼叫接续相关的信令消息的传输时间合 成一个大的事件, 这样就可以分析各个消息的时延, 找出占用时延较长的 信令接口或设备。 通过全程时延的分布情况, 可以快速准确地定位异常信 令接口或设备, 同时还可以产生详单, 以展现异常情况的信令流程, 从而 提高网络质量。 本发明实施例应用的网络环境, 可以是 2G的 GSM/CDMA, 也可以是 3G的 TD-SCDMA/WCDMA/CDMA2000。
下面结合附图, 对本发明实施例提供的技术方案进行说明。
参见图 1 ,本发明实施例提供的一种呼叫时延信息处理方法,包括步驟: 步驟 101、 确定同一呼叫对应的每一信令接口的时延信息;
其中, 每一信令接口的时延信息, 相当于一个小事件。
步驟 102、利用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫 对应的总时延信息。
其中, 所述总时延信息, 相当于一个大事件。
较佳地, 所述同一呼叫对应的每一信令接口的时延信息, 至少包括: 在各个信令接口, 与同一呼叫对应的每一信令的传输时间, 例如, 可以包 括每一信令在该接口的一端设备的发送时间和另一端设备的接收时间。
较佳地, 所述利用同一呼叫对应的每一信令接口的时延信息, 生成该 呼叫对应的总时延信息之前, 该方法还包括:
确定同一呼叫的号码信息与该呼叫对应的每一信令接口的时延信息的 对应关系。
该步驟的作用是为了后续将同一呼叫对应的每一信令接口的时延信息 关联起来, 生成该呼叫对应的总时延信息。
较佳地, 所述号码信息, 包括: 主叫号码和被叫号码。 通过主叫号码 和被叫号码, 以及相应的起呼时间, 从而确定同一呼叫的接续过程。
较佳地, 所述利用同一呼叫对应的每一信令接口的时延信息, 生成该 呼叫对应的总时延信息, 包括:
根据同一呼叫的起呼时间、 主叫号码和被叫号码, 将该呼叫对应的每 一信令接口的延时信息相关联, 生成该呼叫对应的总时延信息。 其中, 总 时延信息至少包括: 该呼叫的每一信令接口的每一信令的传输时间。 较佳地, 该方法还包括:
根据同一呼叫对应的总时延信息, 确定该呼叫过程中各个信令接口对 应的网络设备对该呼叫的响应时延。 其中, 所述各个信令接口对应的网络 设备对该呼叫的响应时延, 即每一信令在每一设备上的处理时间, 也就是 同一设备接收上游设备发送的信令的时间, 与向下游设备发送信令的时间 差。
由此可见, 通过上述同一呼叫对应的总时延信息, 以及该呼叫过程中 各个信令接口对应的网络设备对该呼叫的响应时延, 可以体现同一呼叫的 全程时延的分布情况, 从而可以快速准确地定位异常信令接口或设备, 同 时还可以产生详单, 以展现异常情况的信令流程, 提高网络质量。
具体地, 确定同一呼叫的全程时延分布情况, 还可以包括:
第一步: 利用信令监测系统, 对信令进行采集, 对各个信令接口合成 小事件。
其中, 一个信令接口可以合成一个或多个小事件。
第二步: 各个信令接口的信令中主叫号码和被叫号码信息不一定都完 整, 因此, 根据临时识别码 ( TMSI, Temporary Mobile Subscriber Identity ) 与国际移动用户识别码 ( IMSI, International Mobile Subscriber Identification Number )的对应关系, 以及 IMSI与移动用户国际综合业务数字网 (ISDN, Integrated Service Digital Network ) 码 ( MSISDN , Mobile Subscriber International ISDN/PSTN number )的对应关系, 将主叫号码和被叫号码的信 息回填到对各个信令接口合成的小事件中。
其中, MSISDN是指主叫用户为呼叫 GSM PLMN中的移动用户所需拨 的号码, 是在公共电话网交换网络编号计划中, 唯一能识别移动用户的号 码。
第三步: 以小事件中的呼叫起始时间 (起呼时间)、 主叫号码和被叫号 码作为关联条件, 将多个小事件关联成大事件。 也就是说, 利用起呼时间、 主叫号码和被叫号码, 确定同一呼叫接续过程中的各个小事件, 从而利用 这些 、事件生成该呼叫对应的大事件。
其中, 同一呼叫的接续过程对应一个大事件。
该步驟可以针对不同呼叫的接续过程, 生成不同的大事件。
第四步: 基于大事件, 以各种统计维度, 对全程时延和具体各个设备 的响应时延, 进行统计。
用户可以通过不同的查询条件, 对同一呼叫在接续过程中的具体时延 进行查询分析。 例如, 针对同一呼叫接续过程, 分析各个消息的时延, 找 出占用时延较长的信令接口或设备。
下面介绍一下本发明实施例提供的装置。
参见图 2, 本发明实施例提供的一种呼叫时延信息处理装置, 包括: 小事件生成单元 101 ,用于确定同一呼叫对应的每一信令接口的时延信 号码回填单元 102,用于确定同一呼叫的号码信息与该呼叫对应的每一 信令接口的时延信息的对应关系;
大事件生成单元 103, 用于根据号码回填单元 102确定的对应关系, 利 用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总时延信 较佳地, 所述小事件生成单元 101 , 确定的同一呼叫对应的每一信令接 口的时延信息, 包括: 在各个信令接口, 与同一呼叫对应的每一信令的传 输时间。
较佳地, 所述号码回填单元 102,将同一呼叫的主叫号码和被叫号码加 入该呼叫对应的每一信令接口的时延信息中。
较佳地, 所述大事件生成单元 103 , 根据同一呼叫的起呼时间、 主叫号 码和被叫号码, 将该呼叫对应的每一信令接口的延时信息相关联, 生成该 呼叫对应的总时延信息。
较佳地, 该装置还包括:
统计分析单元 104, 用于根据同一呼叫对应的总时延信息,确定该呼叫 过程中各个信令接口对应的网络设备对该呼叫的响应时延。
参见图 3, 小事件生成单元 101可以是信令采集处理机, 号码回填单元 102可以是号码回填服务器,大事件生成单元 103可以是大事件关联服务器, 统计分析单元 104可以是时延分析服务器。 相关的时延统计分析结果, 用 户可以通过 WEB终端以及 WEB服务器从时延分析服务器获得。 具体说明 如下:
信令采集处理机采集现网各接口信令 , 提取出相关信息合成各个 d、事 件, 发送给号码回填服务器。 其中, 需要监测的信令接口, 如图 4所示, 包括 Um接口、 A接口、 B接口、 C接口、 D接口、 E接口、 F接口、 G接 口、 N接口。
号码回填服务器实时接收信令采集处理机发送的各个小事件, 然后, 确定寻呼事件、 主叫事件、 被叫事件、 彩铃业务, 进行位置更新、 插入用 户数据等, 以及维护 TMSI与 IMSI的对应关系、 IMSI与 MSISDN的对应 关系, 根据该对应关系, 将 IMSI、 MSISDN号码填入到各个小事件中, 然 后将这些小事件发送至大事件关联服务器。
大事件关联服务器处理回填号码后的小事件, 以主叫号码、 被叫号码 和起呼时间作为关联条件, 将采集的分布在各个接口的小事件合成一个大 事件, 其中包含各个信令的时延和设备, 以便后续分析。
时延分析处理服务器分析各个大事件, 以各个信令接口和对应的设备 为维度, 统计业务接续时延中各个信令所占用的时延, 具体的信令流程如 图 5所示, 由于是现有流程, 此处就不——说明了。 现有的全程时延分析只能对单个信令接口的时延进行分析, 例如分析 一个呼叫过程中的鉴权、 加密、 信道分配、 路由寻址的时延, 涉及多个信 令接口的时延分析则无法实现。 而通过本发明实施例提供的技术方案, 通 过将各个信令接口的时延信息关联起来, 从而可以分析各个信令接口的时 延,例如图 5中所示的 MSC设备两侧信令的振铃时延, MS B与 MSC之间 的提醒 Alerting时间点为 9:00:00, MSC与 MS A之间的提醒 Alerting时间 点为 9:00:04, 从而通过本发明实施例提供的技术方案, 可以计算出 MSC 的提醒 Alerting的响应时间为 4秒。
WEB服务器可以制定时间段等统计维度进行查询, 将各信令接口所占 用的时间, 以及具体的设备的响应时间列出, 从而轻易地从复杂的网络环 境中定位出产生异常时延的设备。
综上所述, 本发明实施例, 确定同一呼叫对应的每一信令接口的时延 信息; 将同一呼叫的号码信息加入该呼叫对应的每一信令接口的时延信息 中; 利用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总 时延信息, 从而实现了基于同一呼叫接续过程中各个信令接口的时延, 确 定同一呼叫的整个接续过程中需要占用的总时延信息, 进而可以基于同一 呼叫的整个接续过程中的总时延信息, 分析各个信令接口对应的消息时延, 找出占用时延较长的信令接口或网络设备, 从而可以快速准确地定位异常 信令接口或设备, 提高网络质量。
本领域内的技术人员应明白, 本发明的实施例可提供为方法、 系统、 或计算机程序产品。 因此, 本发明可采用完全硬件实施例、 完全软件实施 例、 或结合软件和硬件方面的实施例的形式。 而且, 本发明可采用在一个 或多个其中包含有计算机可用程序代码的计算机可用存储介质 (包括但不 限于磁盘存储器和光学存储器等 )上实施的计算机程序产品的形式。
本发明是参照根据本发明实施例的方法、 设备(系统)、 和计算机程序 产品的流程图和 /或方框图来描述的。 应理解可由计算机程序指令实现流 程图和 /或方框图中的每一流程和 /或方框、 以及流程图和 /或方框图中 的流程和 /或方框的结合。 可提供这些计算机程序指令到通用计算机、 专 用计算机、 嵌入式处理机或其他可编程数据处理设备的处理器以产生一个 机器, 使得通过计算机或其他可编程数据处理设备的处理器执行的指令产 生用于实现在流程图一个流程或多个流程和 /或方框图一个方框或多个方 框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理 设备以特定方式工作的计算机可读存储器中, 使得存储在该计算机可读存 储器中的指令产生包括指令装置的制造品, 该指令装置实现在流程图一个 流程或多个流程和 /或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备 上, 使得在计算机或其他可编程设备上执行一系列操作步驟以产生计算机 实现的处理, 从而在计算机或其他可编程设备上执行的指令提供用于实现 在流程图一个流程或多个流程和 /或方框图一个方框或多个方框中指定的 功能的步驟。
显然, 本领域的技术人员可以对本发明进行各种改动和变型而不脱离 本发明的精神和范围。 这样, 倘若本发明的这些修改和变型属于本发明权 利要求及其等同技术的范围之内, 则本发明也意图包含这些改动和变型在 内。 工业实用性 本发明公开了一种呼叫时延信息处理方法及装置, 其中方法包括: 确 定同一呼叫对应的每一信令接口的时延信息; 利用同一呼叫对应的每一信 令接口的时延信息, 生成该呼叫对应的总时延信息, 这样就可以分析各个 消息的时延, 找出占用时延较长的信令接口或设备。 通过全程时延的分布 情况, 可以快速准确地定位异常信令接口或设备, 同时还可以产生详单, 以展现异常情况的信令流程, 从而提高网络质量。

Claims

权利要求书
1、 一种呼叫时延信息处理方法, 其特征在于, 该方法包括:
确定同一呼叫对应的每一信令接口的时延信息;
利用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总 时延信息。
2、 根据权利要求 1所述的方法, 其特征在于, 所述同一呼叫对应的每 一信令接口的时延信息, 包括: 在各个信令接口, 与同一呼叫对应的每一 信令的传输时间。
3、 根据权利要求 1所述的方法, 其特征在于, 所述利用同一呼叫对应 的每一信令接口的时延信息, 生成该呼叫对应的总时延信息之前, 该方法 还包括:
确定同一呼叫的号码信息与该呼叫对应的每一信令接口的时延信息的 对应关系。
4、 根据权利要求 1所述的方法, 其特征在于, 所述利用同一呼叫对应 的每一信令接口的时延信息, 生成该呼叫对应的总时延信息, 包括:
根据同一呼叫的起呼时间、 主叫号码和被叫号码, 将该呼叫对应的每 一信令接口的延时信息相关联, 生成该呼叫对应的总时延信息。
5、根据权利要求 1至 4任一所述的方法,其特征在于,该方法还包括: 根据同一呼叫对应的总时延信息, 确定该呼叫过程中各个信令接口对 应的网络设备对该呼叫的响应时延。
6、 一种呼叫时延信息处理装置, 其特征在于, 该装置包括:
小事件生成单元, 用于确定同一呼叫对应的每一信令接口的时延信息; 大事件生成单元, 用于利用同一呼叫对应的每一信令接口的时延信息, 生成该呼叫对应的总时延信息。
7、 根据权利要求 6所述的装置, 其特征在于, 所述小事件生成单元, 确定的同一呼叫对应的每一信令接口的时延信息, 包括: 在各个信令接口, 与同一呼叫对应的每一信令的传输时间。
8、 根据权利要求 6所述的装置, 其特征在于, 该装置还包括: 号码回填单元, 用于确定同一呼叫的号码信息与该呼叫对应的每一信 令接口的时延信息的对应关系。
9、 根据权利要求 6所述的装置, 其特征在于, 所述大事件生成单元, 根据同一呼叫的起呼时间、 主叫号码和被叫号码, 将该呼叫对应的每一信 令接口的延时信息相关联, 生成该呼叫对应的总时延信息。
10、 根据权利要求 6至 9任一所述的装置, 其特征在于, 该装置还包 括:
统计分析单元, 用于根据同一呼叫对应的总时延信息, 确定该呼叫过 程中各个信令接口对应的网络设备对该呼叫的响应时延。
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