WO2010133138A1 - 一种网元间测量报告上报方法及系统 - Google Patents

一种网元间测量报告上报方法及系统 Download PDF

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Publication number
WO2010133138A1
WO2010133138A1 PCT/CN2010/072566 CN2010072566W WO2010133138A1 WO 2010133138 A1 WO2010133138 A1 WO 2010133138A1 CN 2010072566 W CN2010072566 W CN 2010072566W WO 2010133138 A1 WO2010133138 A1 WO 2010133138A1
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Prior art keywords
measurement
measurement report
reporting
report
current
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PCT/CN2010/072566
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English (en)
French (fr)
Inventor
徐西宝
宋洛婷
黄河
丛进
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中兴通讯股份有限公司
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Priority to JP2012511131A priority Critical patent/JP2012527202A/ja
Priority to EP10777341.8A priority patent/EP2432273B1/en
Publication of WO2010133138A1 publication Critical patent/WO2010133138A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0604—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time
    • H04L41/0609—Management of faults, events, alarms or notifications using filtering, e.g. reduction of information by using priority, element types, position or time based on severity or priority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information

Definitions

  • the present invention relates to the field of mobile communications, and in particular, to a method and system for reporting a measurement report between network elements. Background technique
  • network elements obtain relevant information through a measurement process.
  • the network element that uses measurement information which we call the initiator of the measurement, initiates the measurement process to other network elements by sending a measurement initialization request, and receives the network element that measures the initialization request. We call it the execution party of the measurement.
  • the measurement report reporting method indicated in the measurement initialization request is reported when the condition is satisfied.
  • a large number of measurement report reporting methods are defined, including immediate reporting, periodic reporting, modification reporting, and various event reporting methods.
  • Different measurement reports can meet different scenario requirements. For example, when the modification report mode is used, it is reported only when the measurement value of the measurement object in the measurement execution party changes.
  • the event reporting method is reported when the measured absolute value of the measurement object meets certain conditions in the execution of the measurement.
  • the time reporting method is not effective, and the initiator of the measurement cannot accurately understand the current measurement value of the measurement object.
  • the disadvantage of modifying the reporting method is that the measurement report is triggered whenever any change of the measurement object is triggered. At the time, the amount of information reported by the measurement is large.
  • the periodic measurement report is another commonly used measurement report reporting method.
  • the initiator of the measurement report can obtain the required measurement information within the required granularity as required.
  • this reporting method has a disadvantage. If the measurement reporting period is set too small, the amount of messages between systems will be too large, especially when the measurement report has no change or the change is so small that the initiator of the measurement does not need to. When concerned, the message load between systems is wasted, and when the measurement report period is too large, the measurement report is not time-sensitive. Summary of the invention
  • one of the main purposes of the present invention is to provide a method for reporting a measurement report between network elements, which is used to solve the problem that the periodic measurement report reporting method may cause excessive message volume and use event reporting method. Poor technical defects.
  • the technical solution of the present invention is achieved as follows:
  • a method for reporting measurement reports between network elements including:
  • the measured reporting party determines whether the difference between the current measurement report and the locally maintained historical measurement report is within the fluctuation threshold. If yes, the measurement report is not reported to the initiator of the measurement; otherwise, the initiator of the measurement reporting direction reports the report.
  • the current measurement report simultaneously updates the value of the current measurement report to a locally maintained historical measurement report.
  • the reporting originating direction measurement reporting party sends an initialization request message, where the message carries a measurement report fluctuation threshold field and a measurement reporting period field;
  • the reporting submitter collects measurement report information when each measurement reporting period arrives or arrives. When the current measurement reporting period arrives, it is determined whether the difference between the current measurement report and the locally maintained historical measurement report is within the measurement report fluctuation threshold range. If yes, the reported reporting party does not report the measurement report to the initiator of the measurement when the current measurement reporting period arrives; otherwise, the initiator of the reporting direction measurement measured when the current measurement reporting period arrives reports the measurement report.
  • the initialization request message sent by the upper side of the measured initiating direction measurement further carries a measurement reporting long period field, where the measurement reporting long period is greater than or equal to the measurement reporting period;
  • the reporting submitter shall report to the measurement report when the long-term arrival of each measurement is reported, regardless of whether the difference between the current measurement report and the historical measurement report is within the measurement report fluctuation threshold.
  • the initiator of the report reports the measurement report.
  • the current measurement report is the measurement report obtained by the reporting submitter for the first time, the current measurement report is directly reported, and the current measurement report is set as the historical measurement report.
  • Another object of the present invention is to provide a reporting system for measuring reports between network elements.
  • the technical solution of the present invention is achieved as follows:
  • a system for reporting an inter-network measurement report comprising: a report reporting party and a measurement initiator; the initiator of the measurement is configured to send an initialization request message to the measured “3 ⁇ 4 party, where the message carries the measurement report fluctuation threshold Field
  • the reporting party for the measurement includes:
  • the fluctuation threshold determination module is configured to determine, according to the measurement report fluctuation threshold field value in the initialization request message, whether the difference between the current measurement report and the historical measurement report is within a set measurement report fluctuation threshold range;
  • the measurement reporting module is configured to report the measurement report when the difference between the current measurement report and the historical measurement report is not within the set measurement report fluctuation threshold, and set the current measured measurement report as a historical measurement report.
  • the initialization request message sent by the reporting party of the measured originating direction measurement further carries a measurement reporting period field
  • the reported reporting party further includes: a first timer module: configured to periodically trigger the fluctuation threshold determination module to execute according to the measurement report reporting period set by the measurement reporting period field.
  • the initialization request message sent by the reporting party of the measured originating direction measurement further carries a measurement reporting long period field
  • the reporting reporter further includes: a second timer module: configured to report a long period of the measurement report according to the measurement report long period field, and periodically trigger the measurement reporting module to force Report the current measurement report.
  • a second timer module configured to report a long period of the measurement report according to the measurement report long period field, and periodically trigger the measurement reporting module to force Report the current measurement report.
  • the invention introduces the fluctuation threshold control when the periodic measurement report is reported.
  • the reported reporting party does not need to report the measurement report to the measuring initiator, but the current measurement report and the last measurement report
  • the current measurement report is reported to the initiator.
  • This measurement reporting method can not only meet the timeliness of the measurement report, but also reduce the amount of messages reported by the measurement report.
  • the current measurement report is forcibly reported through a long-period timer, thus ensuring the correctness of the measurement report maintained locally by the measurement initiator.
  • 1 is a flow chart of the present invention for performing load measurement common measurement initialization and measurement report reporting through the Iur-g interface;
  • FIG. 2A is a flowchart of a process of reporting a report of a measurement report under the control of a timer T1 according to the present invention
  • FIG. 2B is a flowchart of a process of triggering a timer T2 corresponding to a measurement period of the present invention
  • FIG. 3 is a measurement report between network elements according to the present invention. Report the logical structure diagram of the system. detailed description
  • the cell load between the base station controller (BSC) and the radio network controller (RNC) network element of the 3G and 2G systems is as follows.
  • the public measurement type is taken as an example to illustrate the practical application of the present invention.
  • a universal mobile communication system (Universal Mobile The RNC of the Telecommunications System (UMTS) actively initiates a common measurement of the IUR-G interface, and requests the BSC to report the load information of the designated BSC cell.
  • UMTS Universal Mobile The RNC of the Telecommunications System
  • Step S101 The RNC sends a common measurement initialization request message to the BSC through the IUR-G interface, and initiates a load measurement process of the BSC designated cell.
  • the measurement initialization request message includes the specified BSC cell identifier and the measurement object type as load information.
  • the present invention adds a measurement report fluctuation threshold field in the measurement initialization request message, which is used to set the judgment condition reported by the measurement report, and the current measurement report and the last reported measurement report.
  • a measurement report fluctuation threshold field in the measurement initialization request message, which is used to set the judgment condition reported by the measurement report, and the current measurement report and the last reported measurement report.
  • the present invention adds a measurement reporting period field in the measurement initialization request message, and the field is used to set a minimum period for the measurement report reporting detection.
  • the present invention adds a measurement reporting long period field in the measurement initialization request message, which is used to forcibly report the measurement report and forcibly when the long period arrives. Restart the timer corresponding to the measurement reporting period and the timer corresponding to the measurement long period.
  • the measurement report long period is greater than or equal to the measurement report period.
  • Measurement report fluctuation threshold The absolute value of the measurement report fluctuation, according to the relationship between the absolute value of the difference between the current measurement report and the last reported measurement report and this threshold, determine whether the current measurement report needs to be reported.
  • the measured report party judges whether to report the measurement report.
  • the measurement report of the long period optional field, the maximum period reported by the measurement report, when the period arrives, the measurement report step S102 must be reported, and after receiving the public measurement initialization request message, the BSC responds to the RNC with the public measurement initialization response message;
  • the timer T1 is started according to the measurement reporting period field
  • the timer T2 is started according to the measurement reporting long period field
  • the local measurement information is initialized, for example, the historical measurement information reference value is set to zero.
  • Step S103 Report the current measurement report when the absolute value of the difference between the current measurement report value and the historical measurement report value is greater than or equal to the measurement report fluctuation threshold.
  • Step 201 Collect current measurement report information
  • the BSC collects measurement report information of the currently designated BSC cell.
  • the step of collecting the current measurement report may be independent of the measurement report reporting process controlled by the timer T1.
  • the system may set a timer that is less than or equal to the measurement reporting period or acquire the current latest measurement in an event triggered manner. Report, and use the current latest measurement report as the current measurement report for reporting judgment in the subsequent steps.
  • Step 202 Determine whether the reported reporting party obtains the measurement report for the first time; if yes, execute step 203; otherwise, perform step 204;
  • the present invention preferably adds the judgment processing step when the measurement report is obtained for the first time, so as to timely update and update the local history record when the measurement report is obtained for the first time.
  • Step 203 report the current measurement report, and update the current measurement report to a historical measurement report, and then perform step 206;
  • Step 204 Determine whether the absolute value of the difference between the current measurement report and the historical measurement report value is within the measurement report fluctuation threshold range, if yes, execute step 206; otherwise, perform step 205; The absolute value of the difference between the reference value and the historical measurement report is calculated according to the current measurement report. If the absolute value of the difference is greater than or equal to the measurement report fluctuation threshold, the measurement report is reported, and the new measurement report is set as the historical measurement information reference value.
  • Step 205 Reporting the measurement report and updating the measurement report to the historical measurement report; Step 206: resetting the timer T1;
  • this step needs to reset the timer T1 according to the measurement report period field.
  • FIG. 2 is a processing flowchart of the long period corresponding timer ⁇ 2 triggering of the measurement report of the present invention, which is specifically:
  • Step 2B01 When the fixed period ⁇ 2 period arrives, regardless of whether the absolute value of the difference between the current measurement report and the historical measurement report value is within the measurement report fluctuation threshold range, the local current measurement report is reported to the RNC and updated to the local area.
  • Historical measurement report value When the fixed period ⁇ 2 period arrives, regardless of whether the absolute value of the difference between the current measurement report and the historical measurement report value is within the measurement report fluctuation threshold range, the local current measurement report is reported to the RNC and updated to the local area.
  • Step 2 ⁇ 02 Restart the timer T1 corresponding to the measurement report period and the measurement report long period corresponding to the timer ⁇ 2.
  • FIG. 3 is a logical structural diagram of a measurement report reporting system between network elements according to the present invention, including a measurement initiator and a measurement report party, and the measurement initiator sends a measurement report fluctuation threshold field, a measurement report period field, and a measurement report through an initialization message.
  • the long period field is notified to the reporting escalator.
  • only the fluctuation threshold field is used as the trigger condition for reporting, and the fluctuation threshold determination module determines whether the difference between the current measurement report and the historical measurement report is within the fluctuation threshold range, if not in the fluctuation threshold range.
  • the measurement reporting module is notified to report the current measurement report to the initiator of the measurement.
  • the reported reporting party further includes a first timer module, the timing period of the timer is set to a value of the measurement reporting period field, and the fluctuation threshold determination module is triggered when the timing period expires
  • the second preferred module includes a second timer module, and the timing period of the timer is set to the value of the measurement reporting long period field, and the timing period is When notification is mandatory Report the current measured measurement report.
  • the length and duration of the measurement reporting method and the allowable fluctuation interval of the measurement report can be used to reduce the message amount of the measurement report message, and the initiator of the measurement can be compared. Accurately grasp the measured values of the measured objects.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

本发明公开了一种网元间测量报告的上报方法及系统，用于解决采用 周期性测量报告上报方式时可能导致消息量过大、采用事件上报方式时效 性较差的技术缺陷。本发明引入周期性测量报告上报时的波动门限控制， 在当前测量报告与上一次上报测量报告相差不大时，测量的上报方无需向 测量的发起方上报测量报告，而当前测量报告与上一次上报的测量报告波 动较大时，则向发起方上报当前测量报告。本发明中的测量上报方式既能 满足测量报告的时效性，又减轻了测量报告上报的消息量，同时，还通过 一个长时间周期的定时器周期性强制上报当前测量报告，从而确保了测量 发起方本地维护的测量报告的正确性。

Description

一种网元间测量报告上报方法及系统 技术领域
本发明涉及移动通信领域， 尤其涉及一种网元间测量报告的上报方法 及系统。 背景技术
在通信领域， 尤其是移动通信系统， 网元之间为了及时获取资源的状 态， 通过测量过程来获取相关信息。 使用测量信息的网元， 我们称之为测 量的发起方， 通过发送测量初始化请求向其他网元发起测量过程， 接收到 测量初始化请求的网元， 我们称之为测量的执行方， 执行方如果支持所请 求的测量种类， 则按照测量初始化请求中指示的测量报告上报方式在条件 满足时上报。
在移动通信系统中， 例如 UMTS中， 定义了大量的测量报告上报方式， 包括立即上报， 周期性上报， 修改上报， 各种事件上报方式等。
不同的测量报告可以满足不同的场景需求， 例如使用修改上报方式时， 只有当测量的执行方中测量对象的测量值发生变化时才上报。 事件上报方 式是在测量的执行方中测量对象的测量绝对值满足一定条件时才上报。 事 件上报方式的时效性较差， 测量的发起方不能准确地了解测量对象当前的 测量值， 而修改上报方式的缺点是只要测量对象的任何变化都回触发测量 报告， 对于测量对象的测量比较灵敏时， 测量报告的消息量很大。
周期性测量报告是另外一种常用的测量报告上报方式， 测量报告的发 起方可以根据要求在需要的颗粒度内获取所需要的测量信息。 但是这个上 报方式有一个缺点， 如果测量报告周期设置过小则会造成系统间消息量过 大， 尤其是当测量报告没有变化或变化很小以至于测量的发起方并不需要 关心时， 系统间消息负荷被浪费了， 而测量报告周期过大时又会导致测量 报告没有时效性。 发明内容
有鉴于此， 本发明的主要目的之一在于提供一种网元间测量报告的上 报方法， 用于解决釆用周期性测量报告上报方式时可能导致消息量过大、 釆用事件上报方式时效性较差的技术缺陷。 为达到上述目的， 本发明的技 术方案是这样实现的：
一种网元间测量报告上报方法， 包括：
测量的上报方判决当前的测量报告和本地维护的历史测量报告的差值 是否在波动门限之内， 如果是， 则不向测量的发起方上报测量报告； 否则 测量的上报方向测量的发起方上报所述当前的测量报告， 同时把所述当前 的测量报告的值更新到本地维护的历史测量报告中。
进一步地， 在所述测量的上报方执行所述判决之前， 测量的发起方向 测量的上报方发送初始化请求消息， 该消息中携带测量报告波动门限字段 及测量上报周期字段；
测量的上报方在每次测量上报周期到达时或到达前收集测量报告信 息， 当本次测量上报周期到达时判断当前的测量报告与本地维护的历史测 量报告的差值是否在测量报告波动门限范围之内， 若是， 则测量的上报方 在当前测量上报周期到达时不向测量的发起方上报本测量报告； 否则在当 前测量上报周期到达时测量的上报方向测量的发起方上报测量报告。
进一步地， 在测量的发起方向测量的上 方发送的初始化请求消息还 携带测量上报长周期字段， 所述测量上报长周期大于等于所述测量上报周 期；
测量的上报方在每次测量上报长周期到达时， 不管当前的测量报告与 历史测量报告的差值是否在测量报告波动门限范围之内， 都需要向测量报 告的发起方上报测量报告。
进一步地， 若所述当前的测量报告为测量的上报方第一次获得的测量 报告， 则直接上报当前的测量报告， 并将当前的测量报告设置为历史测量 报告。
本发明的另一目的在于提供一种网元间测量报告的上报系统。 为达到 上述目的， 本发明的技术方案是这样实现的：
一种网元间测量报告上报的系统， 包括测量的上报方和测量的发起方； 所述测量的发起方用于向测量的上"¾方发送初始化请求消息， 该消息 中携带测量报告波动门限字段；
测量的上报方包括：
波动门限判断模块： 用于根据所述初始化请求消息中的测量报告波动 门限字段值判断当前的测量报告与历史测量报告的差值是否在设定的测量 报告波动门限范围内；
测量上报模块： 用于在当前的测量报告与历史测量报告的差值不在设 定的测量报告波动门限范围内时上报测量报告， 并将当前测得的测量报告 设置为历史测量报告。
进一步地， 所述测量的发起方向测量的上报方发送的初始化请求消息 中还携带测量上报周期字段；
所述测量的上报方还包括： 第一定时器模块： 用于根据所述测量上报 周期字段设定的测量报告上报周期， 周期性地触发所述波动门限判断模块 执行。
进一步地， 所述测量的发起方向测量的上报方发送的初始化请求消息 中还携带测量上报长周期字段；
所述测量的上报方还包括： 第二定时器模块： 用于根据所述测量上报 长周期字段设定的测量报告上报长周期， 周期性地触发测量上报模块强制 上报当前的测量报告。
本发明引入周期性测量报告上报时的波动门限控制， 在当前测量报告 与上一次上报测量报告相差不大时， 测量的上报方无需向测量的发起方上 报测量报告， 而当前测量报告与上一次上报的测量报告波动较大时， 则向 发起方上报当前测量报告。 通过这种测量上报方式既能满足测量报告的时 效性， 又减轻了测量报告上报的消息量。 同时， 还通过一个长时间周期的 定时器周期性强制上报当前测量报告， 从而确保了测量发起方本地维护的 测量报告的正确性。 附图说明
图 1为本发明通过 Iur-g接口进行负荷信息公共测量初始化和测量报告 上报的流程；
图 2A为本发明在定时器 T1控制下的测量报告上报处理流程图； 图 2B为本发明测量 告长周期对应定时器 T2触发的处理流程图； 图 3为本发明所述网元间测量报告上报系统的逻辑结构图。 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明白， 以下举实施例并 参照附图， 对本发明进一步详细说明。
在移动通信系统中存在大量的测量信息上报场景， 下面以 3G和 2G系 统的基站控制器（ Base Station Controller, BSC )和无线网络控制器（ Radio network Controller , RNC )网元之间接口的小区负荷公共测量类型为例， 阐 述本发明的实际应用。
需要说明的是， 在不冲突的情况下， 本申请中的实施例及实施例中的 特征可以相互组合。 下面将参考附图并结合实施例来详细说明本发明。
在本发明的实施例中， 通用移动通讯系统 （ Universal Mobile Telecommunications System, UMTS ) 的 RNC主动发起 IUR-G接口的公共 测量， 请求 BSC上报指定 BSC小区的负荷信息。 如图 1所示， 具体步骤如 下：
步骤 S101 , RNC 通过 IUR-G接口发送公共测量初始化请求消息给 BSC , 发起 BSC指定小区的负荷测量过程。
所述测量初始化请求消息包括指定的 BSC小区标识和测量对象类型为 负荷信息。
为了减少测量报告上报的消息量， 本发明在测量初始化请求消息中新 增了测量报告波动门限字段， 该字段用于设定测量报告上报的判断条件， 在当前测量报告与上次上报的测量报告之差的绝对值大于等于该字段值 时， BSC上报当前测量报告。
为了减少测量报告上报的频度， 本发明在测量初始化请求消息中新增 了测量上报周期字段， 该字段用于设定测量报告上报检测的最小周期。
为了避免测量的上报方和接收方测量报告在异常情况下出现不一致， 本发明在测量初始化请求消息中新增了测量上报长周期字段， 该字段用于 在长周期到达时强制上报测量报告并强制重新启动测量上报周期对应的定 时器和测量上报长周期对应的定时器。 测量上报长周期大于等于测量上报 周期。
下表中列出了本发明在公共测量初始化请求消息中新增的字段。 字段名称 取值说明
测量报告波动门限 测量报告波动的绝对值， 根据当前测量报告与上次 上报的测量报告之差的绝对值与这个门限的关系， 决定是否需要上报当前测量报告
测量上 4艮周期 测量报告上报检测的最小周期， 在此周期到达时， 或者在此周期到达前， 测量的上报方判断是否上报 测量报告 测量上报长周期 可选字段， 测量报告上报的最大周期， 此周期到达 时必须上报测量报告 步骤 S 102, BSC接收到公共测量初始化请求消息后， 向 RNC回应公 共测量初始化响应消息；
该步骤中根据测量上报周期字段启动定时器 T1 , 根据测量上报长周期 字段启动定时器 T2, 初始化本地测量信息， 例如把历史测量信息基准值设 为零。
步骤 S103 , 在当前的测量报告值与历史测量报告值之差的绝对值大于 等于测量报告波动门限时上报当前的测量报告。
图 2A为本发明在定时器 T1控制下的测量报告上报过程，具体步骤为： 步骤 201 : 收集当前测量报告信息；
在定时器 T1周期到达时， BSC收集当前指定 BSC小区的测量报告信 息。 本发明中， 收集当前测量 告的步骤可以独立于定时器 T1控制的测量 报告上报过程， 例如， 可以由系统设定一个小于等于测量上报周期的定时 器或以事件触发方式实时获取当前最新的测量报告， 并将当前最新的测量 报告作为后续步骤中用于上报判断的当前测量报告。
步骤 202: 判断是否是测量的上报方第一次获得测量报告； 若是则执行 步骤 203; 否则执行步骤 204;
为了在进行完初始化后， 能及时上报测量报告， 本发明优选的加入了 第一次获得测量报告时的判断处理步骤， 从而在第一次获得测量报告时及 时上 ^艮并更新本地的历史记录。
步骤 203:上报本次测量报告，并将本次测量报告更新为历史测量报告, 然后执行步骤 206;
步骤 204:判断当前测量报告和历史测量报告值之差的绝对值是否在测 量报告波动门限范围之内， 若是则执行步骤 206; 否则执行步骤 205; 根据当前的测量报告计算与历史测量报告基准值之差的绝对值， 如果 差值的绝对值大于等于测量报告波动门限则决定上报测量报告， 同时把新 的测量报告设置为历史测量信息基准值。
步骤 205:上报本次测量报告，并将本次测量报告更新为历史测量报告； 步骤 206: 重新设定定时器 T1 ;
为了实现循环检测并在新的测量报告的基础上开始检测， 该步骤需根 据测量上报周期字段重新设定定时器 Tl。
图 2Β为本发明测量报告长周期对应定时器 Τ2触发的处理流程图， 具 体为：
步骤 2B01 : 当定时期 Τ2周期到达时， 不管当前测量报告和历史测量 报告值之差的绝对值是否在测量报告波动门限范围之内， 都将本地当前的 测量报告上报给 RNC, 同时更新到本地的历史测量报告值；
步骤 2Β02: 重新启动测量报告周期对应的定时器 T1和测量报告长周 期对应定时器 Τ2。
图 3 为本发明所述网元间测量报告上报系统的逻辑结构图， 包括测量 发起方和测量的上报方， 测量的发起方通过初始化消息将测量报告波动门 限字段、 测量上报周期字段及测量上报长周期字段通知给测量的上报方。 本发明一优选实施例中只釆用波动门限字段作为上报的触发条件， 由波动 门限判断模块判断当前的测量报告与历史测量报告之差是否在所述波动门 限范围之内， 如果不在波动门限范围之内则通知测量上报模块将当前的测 量报告上报给测量的发起方。 本发明另一优选实施例中， 在测量的上报方 还包括第一定时器模块， 该定时器的定时周期设定为所述测量上报周期字 段的值， 在定时周期到时触发波动门限判断模块执行； 本发明另一优先实 施例中除包括第一定时器模块外， 还包括第二定时器模块， 该定时器的定 时周期设定为所述测量上报长周期字段的值， 在定时周期到时通知强制上 报当前测得的测量报告。
综上所述， 通过本发明的上述实施例， 釆用利用此测量上报方法中的 长短周期以及测量报告的允许波动区间， 既可以减少测量报告消息的消息 量， 又可以使得测量的发起方较准确的掌握测量对象的测量值。
以上所述， 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。

Claims

权利要求书
1、 一种网元间测量报告上报方法， 其特征在于， 包括：
测量的上报方判决当前的测量报告和本地维护的历史测量报告的差值 是否在波动门限之内， 如果是， 则不向测量的发起方上报测量报告； 否则 测量的上报方向测量的发起方上报所述当前的测量报告， 同时把所述当前 测量报告的值更新到本地维护的历史测量报告中。
2、 根据权利要求 1所述的方法， 其特征在于，
在所述测量的上报方执行所述判决之前， 测量的发起方向测量的上报 方发送初始化请求消息， 该消息中携带测量报告波动门限字段及测量上报 周期字段；
测量的上报方在每次测量上报周期到达时或到达前收集测量报告信 息， 当测量上报周期到达时判断当前的测量报告与本地维护的历史测量报 告的差值是否在测量报告波动门限范围之内， 若是， 则测量的上报方在当 前测量上报周期到达时不向测量的发起方上报本测量报告； 否则在当前测 量上报周期到达时测量的上报方向测量的发起方上报测量报告。
3、 根据权利要求 2所述的方法， 其特征在于， 在测量的发起方向测量 的上报方发送的初始化请求消息还携带测量上报长周期字段， 所述测量上 报长周期大于等于所述测量上报周期；
测量的上报方在每次测量上报长周期到达时， 不管当前的测量报告与 历史测量报告的差值是否在测量报告波动门限范围之内， 都向测量报告的 发起方上报测量报告。
4、 根据权利要求 1所述的方法， 其特征在于， 若所述当前的测量报告 为测量的上报方第一次获得的测量报告， 则直接上报当前的测量报告， 并 将当前的测量报告设置为历史测量报告。
5、 一种网元间测量报告上报的系统， 其特征在于， 包括测量的上报方 和测量的发起方；
所述测量的发起方用于向测量的上"¾方发送初始化请求消息， 该消息 中携带测量报告波动门限字段；
测量的上报方包括：
波动门限判断模块： 用于根据所述初始化请求消息中的测量报告波动 门限字段值判断当前的测量报告与历史测量报告的差值是否在设定的测量 报告波动门限范围内；
测量上报模块： 用于在当前的测量报告与历史测量报告的差值不在设 定的测量报告波动门限范围内时上报测量报告， 并将当前测得的测量报告 设置为历史测量报告。
6、 根据权利要求 5所述的系统， 其特征在于，
所述测量的发起方向测量的上报方发送的初始化请求消息中还携带测 量上报周期字段；
所述测量的上报方还包括：
第一定时器模块： 用于根据所述测量上报周期字段设定的测量报告上 报周期， 周期性地触发所述波动门限判断模块执行。
7、 根据权利要求 5或 6所述的系统， 其特征在于， 所述测量的发起方 向测量的上报方发送的初始化请求消息中还携带测量上报长周期字段； 所述测量的上报方还包括：
第二定时器模块： 用于根据所述测量上报长周期字段设定的测量报告 上报长周期， 周期性地触发测量上报模块强制上报当前的测量报告。
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