WO2010088814A1 - 测量实现方法及系统 - Google Patents

测量实现方法及系统 Download PDF

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Publication number
WO2010088814A1
WO2010088814A1 PCT/CN2009/072957 CN2009072957W WO2010088814A1 WO 2010088814 A1 WO2010088814 A1 WO 2010088814A1 CN 2009072957 W CN2009072957 W CN 2009072957W WO 2010088814 A1 WO2010088814 A1 WO 2010088814A1
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WIPO (PCT)
Prior art keywords
measurement
measurement task
current
task
report
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PCT/CN2009/072957
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English (en)
French (fr)
Inventor
黄亚达
陈中明
Original Assignee
中兴通讯股份有限公司
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.)
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Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP09839531.2A priority Critical patent/EP2395704B1/en
Priority to MX2011008111A priority patent/MX2011008111A/es
Priority to BRPI0924215-5A priority patent/BRPI0924215B1/pt
Priority to JP2011546567A priority patent/JP5468621B2/ja
Priority to US13/147,356 priority patent/US8954052B2/en
Priority to KR1020117017545A priority patent/KR101276522B1/ko
Publication of WO2010088814A1 publication Critical patent/WO2010088814A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/10Scheduling measurement reports ; Arrangements for measurement reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00Arrangements for monitoring or testing data switching networks
    • H04L43/06Generation of reports
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/0005Control or signalling for completing the hand-off
    • H04W36/0083Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085Hand-off measurements
    • H04W36/0088Scheduling hand-off measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W36/00Hand-off or reselection arrangements
    • H04W36/24Reselection being triggered by specific parameters
    • H04W36/30Reselection being triggered by specific parameters by measured or perceived connection quality data

Definitions

  • the present invention relates to measurement techniques, and more particularly to an optimized measurement implementation method and system.
  • cell reselection and handover are important functions.
  • the user equipment UE, User Equipment
  • the user equipment needs to measure the signal quality of different cells in order to select a suitable cell to camp.
  • the UE After the UE establishes a connection with the network in a certain cell, the UE still needs to measure the signal quality of its neighboring cell, so as to select a suitable cell for handover to meet the mobility requirement.
  • the network side sends a measurement control message to the UE, and the UE reports the measurement report according to the content in the measurement control message.
  • the contents of the package in the measurement control message include: measurement object (MO, Measurement Object), configuration information (RC, Report Configuration), measurement target (MID, Measurement ID), measurement threshold (s-Measure) , measurement quality configuration and measurement gap configuration.
  • the MO may be a frequency point, a set of frequency points, or a group of cells on the frequency point;
  • the RC is used to configure the attributes of the measurement report, such as an event trigger report or a periodic trigger report, and corresponding trigger reports.
  • the MID is the identifier corresponding to a specific measurement task, the MID is associated with a MO and an RC; the s-Measure is the measurement threshold of the signal quality of the currently camped cell of the UE; the measurement quality configuration is used to indicate the specific Measurement quality; The configuration of the measurement gap is used for configuration information such as inter-frequency measurement.
  • the measurement task involved in the measurement can be understood as:
  • the event triggers the reported measurement, and then performs the measurement task.
  • the MID is used to identify the configured measurement task, so that the UE can know the number of configured measurement tasks by using the configured number of MIDs.
  • the attributes of the measurement task are obtained by the MO and RC corresponding to the MID, for example, measurement.
  • the UE After receiving the measurement control message, the UE saves the measurement related configuration content in its own variable.
  • the VarMeasConfig variable is used to save the measurement related configuration content
  • the measurement related configuration content includes: the configured MO list, the RC list, MID list, also includes s-Measure, measurement Configuration related to measurement such as mass configuration and measurement gap.
  • LTE Long Term Evolution
  • the UE For all the MIDs that have been configured, that is, the MIDs saved in the measurement configuration variables, if the MO corresponding to the MID needs to be configured with a measurement gap, and the measurement gap is already configured, and the necessary precondition for the measurement is satisfied, the UE resides. If the signal measurement quality of the cell is smaller than the configured s-Measure or the s-Measure is not configured, the UE measures the MO corresponding to the MID. That is, after the necessary preconditions are met, when the radio quality of the camped cell is sufficiently good, that is, the signal measurement quality of the camped cell where the UE is located is greater than s-Measure, the UE does not measure any, so that Reduce UE measurements.
  • a special measurement gap is required. If the measurement gap does not exist, the measurement task is not measured. Always measure for the rest of the MIDs. For the measurement, the upper ⁇ configuration is divided into four modes: event trigger on 4 ⁇ and periodic trigger on 4 ⁇ .
  • the measurement report triggered by the event triggering report needs to be satisfied: First, the signal measurement quality of the MID corresponding to the MO needs to be measured. Secondly, the signal measurement quality of the MO needs to meet the event triggering reporting condition to trigger the measurement, for example, satisfied.
  • the event triggering reporting condition is: When the measurement quality of the neighboring cell radio signal is greater than the signal measurement quality of the camping cell where the UE is located, an event is triggered.
  • Figure 1 is a schematic diagram of the reporting of the event-triggered report. As shown in Figure 1, after receiving the measurement control message sent by the network, after the event is triggered, the UE triggers the event on the 4th. 4 ⁇ 4 4 4 4 4 4 4 4 4 Another type of periodic trigger triggers the measurement on the 4th level. It only needs to obtain the report quantity and start reporting. It is different from the event trigger report. It does not need to meet an event trigger report condition to report. The reporting period interval is met.
  • Figure 2 is a schematic diagram of the upper 4 ⁇ of the periodic triggering of the ?t ⁇ measurement.
  • the UE after receiving the measurement control message sent by the network side, the UE periodically reports the reporting mode and reports the measurement multiple times according to the reporting interval. report.
  • the number of times of reporting can be limited by the maximum number of times the periodic report can be reported. That is, the network side configures the UE to perform a periodic measurement, and the UE measures 4 times after each measurement task starts.
  • Obituary variables, such as creating a node measurement in VarMeasReportList, VarMeasReport, measuring 4 report list variables are only used to save the MID and the upper 4 ⁇ count value corresponding to the MID, and the measurement report list variable is in the form of a list or an array structure.
  • each node in the measurement report list variable measures 4 that is, VarMeasReport uses the MID as a key, wherein each measurement node stores the upper ⁇ 3 ⁇ 4 count value of the current measurement task, and the upper count value is 4 ⁇
  • the first time is incremented by one.
  • the accumulated report count value is equal to the set maximum number of reports, and the report is stopped.
  • the MID is used as the measurement 4 report node.
  • the node is cleared, and all nodes in the measurement report list variable are switched or
  • the problem with the existing technology is: based on the existing measurement rules, after the 4th measurement is completed, the UE also measures the MO corresponding to the MID, and the UE is measured. Powering up directly increases the power consumption of the UE and the energy consumption of other resources of the UE. At present, there is no effective solution to this problem.
  • the main object of the present invention is to provide two solutions for implementing a measurement method and system, which can implement measurement and enable the UE to reduce unnecessary measurement, thereby reducing the power consumption of the UE, and Energy consumption of other resources of the UE.
  • the technical solution of the present invention is implemented as follows: A measurement implementation method, the method includes: detecting an upper state of a measurement task, where the current measurement task is a reporting state that has been completed or will not continue to be reported, The user terminal UE does not perform measurement on the current measurement task; or the UE continues to perform measurement on the current measurement task when the current measurement task is an incomplete or still reporting status.
  • the measurement object that needs to be measured by the measurement task is: a cell on the indicated one or a group of frequencies corresponding to the measurement task. Wherein, the measurement task that is continuously reported or not completed is not detected, and the measurement task is always measured.
  • the measurement task is an event-triggered measurement task of the above-mentioned method. Wherein, the method further comprises:
  • Al initially setting a dog state corresponding to the current measurement task identifier, the state of the measurement task identified by the state is running, and detecting the state of the measurement task according to the identifier
  • the upper 4 ⁇ state of the current measurement task is: the current measurement task is not completed or will continue to the upper 4 ⁇ state, then the UE continues to refer to the measurement object corresponding to the current measurement task identifier or Measuring a cell on a group of frequencies;
  • the identification task of the identifier is 4)
  • the status update is set to completed; the status of the current measurement task is detected as follows: The status of the last measurement of the current measurement task is: The current measurement task has been completed or will not continue to report the status, Then, the UE does not continue to perform measurement on a cell or a group of frequencies indicated by the measurement object corresponding to the current measurement task identifier.
  • the STATUS variable corresponding to the MID is initially set, The status of the measurement task identified by the STATUS variable is in operation; when the current measurement task is completed, for the current MID corresponding to the current measurement task, the measurement of the STATUS variable corresponding to the current MID is only Mission! The dog update is set to Completed.
  • the method further comprises:
  • the UE finds the current measurement task identifier corresponding to If the measurement result of the 4th report is less than the set maximum number of times of reporting, the report status of the current measurement task is detected as: the status of the current measurement task is not completed or the reporting status continues to be reported.
  • the UE continues to measure the cell on one or a group of frequencies indicated by the measurement object corresponding to the current measurement task identifier; if the current judgment result is: the current measurement task identifier is ⁇ ⁇ periodically. ⁇ mode, and the UE finds the measurement 4 corresponding to the current measurement task identifier and the upper 4 ⁇ count value of the measurement 4 report is equal to If the number of times of the maximum number of times is greater than or equal to the maximum number of times, the status of the current measurement task is detected as follows: The status of the current measurement task is completed or not reported, and the UE does not continue to correspond to the current measurement task identifier. One or a set of frequencies referred to by the measuring object The cell is measured;
  • the measurement report corresponding to the measurement target of the current measurement task in the measurement report list is always saved.
  • the step B2 is further: the measurement report corresponding to the current measurement task identifier in the measurement report list is always saved, and the measurement task is not deleted after the report reaches the reporting status that has been completed or will not continue to be reported, until the measurement reconfiguration occurs in the UE.
  • the UE performs handover or UE connection re-establishment.
  • the method further includes: after the triggering of the periodic measurement report is triggered by the measurement task identifier associated with the periodic triggering, the upper 4 ⁇ count value of the upper ⁇ 3 ⁇ 4 measurement is equal to or greater than or equal to the set value.
  • a measurement implementation system comprising: a detection unit and a measurement strategy processing unit; wherein, the detection unit is configured to detect an upper state of the measurement task; and the measurement strategy processing unit is configured to detect the current measurement at the detection unit
  • the upper 4 ⁇ state of the task is: the current measurement task has been completed or will not continue to the upper 4 ⁇ state, the UE does not measure the current measurement task; or the measurement policy processing unit is used to
  • the detecting unit detects that the upper 4M state of the current measurement task is: a reporting state in which the current measurement task is not completed or continues to be reported, and the UE continues to measure the current measurement task.
  • a measurement implementation method includes: deleting, by the UE, the measurement task after the upper state of the measurement task changes from incomplete to completed.
  • the deleting the measurement task is further: deleting the MID of the measurement task in the VarMeasurementConfiguration variable.
  • the method further includes: after the MID associated with the periodic trigger report is triggered by the top 4 of the periodic measurement report, when the reported upper 4 count value of the measured 4 report is less than the set maximum upper t When the number of times is , the reporting status of the measurement task is an unfinished reporting state; when the upper 4 ⁇ count value of the upper 4 ⁇ measurement 4 is equal to or greater than or equal to the set maximum upper 4 ⁇ times, the measurement task
  • the upper 4 state is the completed upper state, and the measurement of the cell on one or a group of frequencies indicated by the MO corresponding to the associated MID is ended.
  • the method further includes: deleting, when the UE is switched or re-establishing, deleting the MID corresponding to the measurement task that periodically triggers the uplink.
  • a measurement implementation system comprising: a deleting unit, configured to delete the measurement task after the UE changes the status of the measurement task from incomplete to completed.
  • the deleting unit is further used to delete the MID of the measurement task in the VarMeasurementConfiguration variable.
  • the present invention associates the reporting status with the measurement task, detects the current reporting status of the current measurement task, and the UE processes the corresponding measurement strategy for the MO of the current measurement task.
  • the status of the current measurement task is detected as: the current measurement task has been completed or will not continue to be reported, the UE does not measure the current measurement task; or, the upper 4 of the current measurement task is detected.
  • the status is: The current measurement task is not completed or will continue to go up.
  • the UE continues to measure the current measurement task. Since the measurement task of the last 4 ⁇ is triggered periodically, after the count value of the last 4 ⁇ is added to the specified number of times, the UE will not report the measurement report of the MID to the network side again. Therefore, the current UE does not need to be
  • the cell corresponding to the MID corresponds to the cell measurement on one or a group of frequencies.
  • the UE when the measurement is performed, the measurement is not considered whether the measurement can be finally reported.
  • the UE after the measurement report is reported by the periodic trigger report, the UE also refers to the MO corresponding to the MID.
  • the cells on one or a group of frequencies perform unnecessary measurements, thereby increasing the unnecessary energy consumption of the UE.
  • the reporting status is associated with the measurement task, and the measurement task MO is processed by different measurement strategies. For example, in the case that the current state of the current state is the reporting state that the current measurement task has been completed or will not continue to be reported, the corresponding measurement strategy is processed as follows: The UE does not continue to measure the MO of the current measurement task.
  • FIG. 1 is a schematic diagram of an upper 4 ⁇ of an event triggering 4 ⁇ measurement
  • FIG. 2 is a schematic diagram of a periodic triggering of a 4 ⁇ measurement
  • FIG. 3 is a schematic flowchart of an implementation of a method according to an embodiment of the invention.
  • the basic idea of the embodiment of the present invention is: correlating the reporting state with the measurement task, detecting the current state of the current measurement task, and the UE processing the corresponding measurement strategy for the MO of the current measurement task.
  • FIG. 3 is a schematic diagram of an implementation process of a method according to an embodiment of the present invention. As shown in FIG. 3, a measurement implementation method includes the following steps: Step 101: UE detection The current upper 4 ⁇ status of the current measurement task.
  • Step 102 When the current measurement task is in the reporting state that has been completed or does not continue to be reported, the UE does not perform measurement on the current measurement task.
  • step 102 may also be step 102a: When the current measurement task is an incomplete or still reporting status, the UE continues to measure the current measurement task.
  • the MO to be measured by the measurement task is: a cell on one or a group of frequencies indicated by the MO corresponding to the measurement task.
  • the measurement task that is continuously reported or not completed may not be detected, and the measurement task is always measured.
  • the measurement task can be an event-triggered measurement task in the upper mode.
  • the reporting status of the current measurement task is detected as: the current measurement task has been completed or not
  • the reporting status of the reported measurement policy is as follows: The UE does not measure the cell on the one or a group of frequencies indicated by the MO of the measurement task corresponding to the current upper state.
  • the processing of the corresponding measurement policy is: the UE corresponds to the current upper 4 ⁇ state.
  • the cell on one or a group of frequencies referred to by the MO of the measurement task continues to perform measurements.
  • the specific processing procedure of the measurement implementation method includes the following steps: Step 201: Initially set a STATUS variable corresponding to the MID of the current measurement task, and the STATUS variable may also be referred to as a report status identifier, and the measurement identified by the STATUS variable
  • Step 201 Initially set a STATUS variable corresponding to the MID of the current measurement task, and the STATUS variable may also be referred to as a report status identifier, and the measurement identified by the STATUS variable
  • the 3 ⁇ 4 dog state is running (RUNNING), that is, STATUS: RUNNING is set
  • the state of the current measurement task is detected according to the state of the measurement task identified by the STATUS variable
  • the task is to achieve the processing of the corresponding measurement strategy.
  • Step 202 Determine that the upper 4 ⁇ type corresponding to the current MID is the cyclically triggered upper 4 ⁇ mode and the upper ⁇ 3 ⁇ 4 count value is equal to or greater than or equal to the set maximum upper ⁇ 3 ⁇ 4 times, the measurement task identified by the STATUS variable
  • the MO of the measurement task is used to implement the processing of the corresponding measurement strategy.
  • the MO of the corresponding measurement task is specifically: a cell on one or a group of frequencies indicated by the MO corresponding to the current MID.
  • step 201 according to the state of the measurement task identified by the STATUS variable, the state of the current measurement task is detected as: the current measurement task is not completed or will continue to the upper 4 ⁇ state of the 4 ⁇ , then the phase
  • the processing corresponding to the measurement strategy is: the UE continues to measure the cell on one or a group of frequencies indicated by the MO corresponding to the current MID.
  • step 202 the status of the current measurement task is reported as follows: the status of the current measurement task is reported as: the status of the current measurement task has been completed or will not continue to report, then the corresponding measurement strategy
  • the processing is as follows: The UE does not continue to measure the cells on one or a group of frequencies indicated by the MO corresponding to the current MID.
  • the specific processing procedure of the measurement implementation solution further includes: after the triggering of the periodic measurement report is triggered by the MID associated with the cyclic trigger, when the reported value of the upper report is equal to or When the maximum number of upper 4 times is set to be greater than or equal to, the measurement of the cell on one or a group of frequencies indicated by the MO corresponding to the MID associated with the periodic trigger is ended.
  • the specific processing procedure of the measurement implementation method includes the following steps: Step 301: The current measurement task reporting status is detected according to the relevant judgment result of the current MID corresponding node in the VarMeasurementReports variable; the UE is the MO of the current measurement task. , to achieve the processing of the corresponding measurement strategy.
  • the MO of the corresponding measurement task is specifically: a cell on one or a group of frequencies indicated by the MO corresponding to the current MID.
  • Step 301 is specifically as follows: if the current judgment result is that the UE does not find the node corresponding to the current MID; or the current MID reporting mode is an event triggering reporting manner; or the current MID 4 ⁇ mode is periodically triggered by the uplink mode, and the UE finds If the node corresponding to the current MID and the reported counter value 'J, the maximum number of reported times, the status of the current measurement task is reported as: the status of the current measurement task is not completed or will continue to be reported; The processing is as follows: The UE continues to measure the cell on one or a group of frequencies indicated by the MO corresponding to the current MID.
  • the current MID reporting mode is the periodic triggering reporting mode, and the UE finds the node corresponding to the current MID, and the reported count value in the node is equal to or greater than the set maximum number of times, the current measurement task is detected.
  • the upper 4 ⁇ state is: the current measurement task has been completed or will not continue to the upper 4 ⁇ state; the corresponding measurement strategy is processed as follows: The UE does not continue to refer to one or one of the MOs corresponding to the current MID. The cells on the group frequency are measured. Step 302: Always save the section corresponding to the current MID in the VarMeasurementReports variable.
  • the step 302 is further: continuing to save the node corresponding to the current MID in the VarMeasurementReports variable, and not deleting the measurement task after the arrival of the report has been completed or will not continue to report, until the UE undergoes measurement reconfiguration, UE handover or UE connection Rebuilt so far.
  • the specific processing procedure of the measurement implementation solution further includes: after the triggering of the periodic measurement report is triggered by the MID associated with the cyclic trigger, when the reported report value of the reported measurement report is equal to or greater than or equal to When the maximum number of times of reporting is set, the measurement of the cell on one or a group of frequencies indicated by the MO corresponding to the MID associated with the periodic trigger report is ended.
  • a measurement implementation system includes a detection unit and a measurement strategy processing unit.
  • the detecting unit is configured to detect an upper state of the measurement task.
  • the measurement policy processing unit is configured to: when the detection unit detects that the current measurement task is reported, the current measurement task has been completed or does not continue to be in the upper state, and the UE does not measure the current measurement task; or, the measurement strategy deal with The unit is configured to detect, in the detecting unit, that the current measurement task is in the upper state: the current measurement task is not completed or continues to be in the upper state, and the UE continues to measure the current measurement task.
  • a measurement implementation method includes: deleting, by the UE, the measurement task after the status of the measurement task changes from incomplete to complete.
  • the specific processing includes the following steps: Step 401: The UE performs measurement on the MO corresponding to all MIDs in the VarMeasurementConfiguration variable. Step 402: The UE deletes the MID of the measurement task in the VarMeasurementConfiguration variable when the upper state of the measurement task is changed from incomplete to complete.
  • the specific processing procedure of the measurement implementation method further includes: after the triggering of the periodic measurement report is triggered by the MID associated with the periodic triggering, when the reported count value of the reported measurement report is less than the set maximum number of times The reporting status of the measurement task is an unfinished reporting status.
  • the reporting status of the measurement task is the completed reporting state, and the one or a group of frequencies indicated by the MO corresponding to the associated MID is ended.
  • the method further includes: deleting, when the UE is switched or re-establishing, deleting the MID corresponding to the measurement task that periodically triggers the uplink.
  • a measurement implementation system comprising: a deletion unit, configured to delete the measurement task after the UE changes the status of the measurement task from incomplete to completed.
  • the delete unit is further used to delete the MID of the measurement task in the VarMeasurementConfiguration variable.
  • the configuration situation based on the following three examples is specifically:
  • the UE when the UE camps on the frequency point A where the serving cell S1 is located, the value of the signal measurement quality of the serving cell S1 is s A , and the UE is in the connected state.
  • the network side sends a measurement control message to the UE.
  • the measurement control message includes that the MO1 is set to the LTE cell on the frequency point A; the RC1 is set as the event triggering report, and the event triggering condition is: the neighboring cell is better than the UE camping cell signal quality by 2 db, that is, An event is triggered when the event trigger is met; and the MID1 corresponding to MO1 and RC1.
  • M02 is the LTE cell on the frequency point B; the RC2 is set to the periodic trigger report of the reportStrongestCells type, that is, the cells with the best signal measurement quality reported in M02 are reported; Upper 4 ⁇ cycle interval; and MID2 corresponding to M02 and RC2.
  • Set the measurement threshold to s-Measure and the measurement gap is configured.
  • the first example is: On the basis of the VarMeasurementReports variable, the amount is i.
  • the STATUS variable which is used to identify the status of the measurement task, based on the status of the measurement task identified by the STATUS variable, which can better detect the status of the upper 4 ⁇ , based on the measurement task identified by the STATUS variable.
  • the state of the current state is detected, and the UE implements the processing of the corresponding measurement strategy for the MO of the measurement task corresponding to the current state of 4 ⁇ . There are two types of processing of the measurement strategy.
  • the processing of the first measurement strategy is: The UE does not measure the MO of the current measurement task; when detecting the current measurement task, the upper 3 ⁇ 4 dog state is: the measurement task is not completed or will continue to the upper 4 ⁇ state of the 4 ⁇ , then the second measurement strategy The processing is as follows: The UE continues to measure the current measurement task.
  • the table can be: an index relationship table between the MID only and the reported count value of the current measurement task, and the index key is MID,
  • the index relationship table includes: MID, and the upper 4 count value corresponding to the MID.
  • the array data in the array includes: MID, and the reported count value corresponding to the MID, and the MID is an array key.
  • the MID2 since the MID2 is associated with the periodic triggering report, the fixed reporting period interval after the triggering ends, and the determined completion status exists, and the UE will associate with the periodically triggered upper node of the MID2.
  • the variable is initially set to RU NING. Since MIDI is associated with event-triggered reporting, it is triggered by an event. Therefore, unlike the periodic reporting, there is a certain completion ⁇ ! Dog state, "J UE can set the STATUS variable of MIDI to RUNNING initially, or not. It is stipulated that the reporting status of the event triggering report is not checked during the measurement. Specifically, the traversal is performed for the scene when the UE performs the measurement.
  • MIDI when s A ⁇ s-Measure or s-Measure is not configured, the UE measures all LTE cells on frequency point A.
  • MID2 when s A ⁇ s-Measure or s-Measure is not configured and the measurement gap is configured, the UE measures all LTE cells on frequency point B. It can be seen that the UE measures the MO corresponding to the MID, as long as the s A of the camped cell of the UE is smaller than the configured s-Measure or the s-Measure is not configured.
  • Step 501 The initial setting of the measurement task identified by the STATUS variable corresponding to the MID2 is: RUNNING, ⁇ The upper state of the current measurement task is detected according to the state of the measurement task identified by the identifier; the UE processes the corresponding measurement strategy for the MO of the current measurement task.
  • the MO of the corresponding measurement task is: M02 corresponding to the MID2.
  • the reporting status of the current measurement task is detected based on the status of the reported measurement task: the current measurement task is not completed or the reporting status is still reported.
  • the corresponding measurement policy is processed as follows:
  • the M02 associated with MID2 is the cell measurement on the frequency point B.
  • the upper 4 ⁇ are the cells with the best radio quality, and the upper 4 ⁇ is reported to the evolved Node B (eNB) according to the measured value from high to low.
  • eNB evolved Node B
  • the upper 4 ⁇ count value corresponding to MID2 in the VarMeasurementReports variable is incremented by one every 4 times.
  • Step 502 When it is determined that the reported count value corresponding to the MID2 is equal to the set maximum number of reports, the measurement task report status update identified by the STATUS variable is set to FINISH, and the measurement task identified by the STATUS variable is updated according to the update setting.
  • the state is used to detect the upper state of the current measurement task; the UE implements the processing of the corresponding measurement strategy for the MO of the current measurement task.
  • the dog status is updated to FINISH, indicating that the current measurement task has been completed.
  • Step 503 Clear the node corresponding to MID2 in the VarMeasurementReports variable.
  • the node corresponding to the MID2 in the VarMeasurementReports variable can be: When the VarMeasurementReports variable exists in the form of a list, the entry corresponding to the MID2 is cleared.
  • the array key is the array data corresponding to MID2.
  • the UE performs the pre-measurement detection again, for MID2, when s A ⁇ s-Measure or s-Measure is not configured and the gap configuration is measured, since MID2 is associated with the periodic trigger on the measurement of 4 ⁇ ,
  • the STATUS variable corresponding to MID2 needs to be checked to detect the upper tM state of the current measurement task based on the state of the measurement task identified by the STATUS variable.
  • the UE performs measurement reconfiguration it includes but is not limited to the following cases.
  • M02 corresponding to MID2 is reconfigured to C frequency point, and the corresponding RC2 is unchanged.
  • the second case is as follows: The RC2 corresponding to the MID2 is reconfigured to periodically trigger one of the above-mentioned four-way methods, that is, the measurement of the periodic trigger on the reportStrongestCellsForSON.
  • the third case is: Both M02 and RC2 are reconfigured.
  • the fourth case is: When MID2 is reconfigured, the STATUS variable corresponding to MID2 is reset to RUNNING by FINISH to continue the measurement of the new measurement task.
  • the UE may also perform the measurement implementation method in the measurement scenario, that is, the initial setting and the update setting the STATUS variable corresponding to the MID.
  • the upper state of the current measurement task is detected according to the status of the measurement task identified by the STATUS variable.
  • the UE is switched or re-established, including but not limited to the following cases.
  • the STATUS variable corresponding to MID2 is reset to RUNNING by FINISH, so that the UE can restart the measurement after the handover without reconfiguration measurement during the handover.
  • the UE may perform the measurement implementation method in the measurement scenario, that is, the initial setting and the update setting the STATUS variable corresponding to the MID.
  • the upper _3 ⁇ 4 state of the current measurement task is detected according to the measurement task reporting status identified by the STATUS variable.
  • the second example is: The STATUS variable used to identify the reporting status of the measurement task is not added.
  • the existing measurement variable is used to determine whether the current measurement task is running.
  • the current measurement task is detected based on the VarMeasurementReports variable.
  • the node corresponding to the current MID in the VarMeasurementReports variable is not cleared, that is, Save the MID in the VarMeasurementReports variable, and the upper 4 count value corresponding to the MID.
  • all MIDs in the VarMeasurementReports variable are traversed for the scenario in which the UE performs the measurement.
  • the UE measures all LTE cells on frequency point A.
  • the UE measures all LTE cells on frequency point B. It can be seen that the UE measures the MO corresponding to the MID, as long as the s A of the camped cell of the UE is smaller than the configured s-Measure or the s-Measure is not configured.
  • the implementation process of the measurement implementation method includes the following steps: Step 601: Detecting the reporting status of the current measurement task according to the relevant judgment result of the corresponding node of the MID2 in the VarMeasurementReports variable; The UE implements the processing of the corresponding measurement strategy for the MO of the current measurement task.
  • the MO of the corresponding measurement task is: M02 corresponding to the MID2.
  • the UE searches for the node corresponding to the MID2 in the VarMeasurementReports variable and determines that if the current judgment result is: the node corresponding to the MID2 is not found; or the current MID report mode is the event trigger report mode; or the current MID report mode is the periodic trigger report mode. And the UE finds the node corresponding to the MID2 and the reported count value in the node is less than the set maximum number of reports.
  • the reporting status of the current measurement task is detected based on the current judgment result: the current measurement task is not completed or continues to be in the upper 4 ⁇ state, and the corresponding measurement strategy implemented at this time is: the UE considers the measurement task It has not been completed yet, and the measurement is continued on the cell on the M02, that is, the frequency point B associated with the MID2. Moreover, when the UE performs the measurement task, the upper 4 ⁇ count value corresponding to MID2 in the VarMeasurementReports variable is once every 4 times. 1 .
  • the UE continues to search for the node corresponding to the MID2 in the VarMeasurementReports variable and determines that if the current judgment result is: the current MID is in the 4 ⁇ mode, and the UE finds the node corresponding to the MID2 and the reported count value in the node is equal to or The maximum number of reports is greater than or equal to the set. Therefore, the status of the current measurement task is detected based on the current judgment result: the current measurement task has been completed or will not continue to be reported.
  • the corresponding measurement strategy is processed as follows: The UE is no longer executed. And continue to measure the cell on the M02, that is, the frequency point B associated with the MID2.
  • Step 602 Always save the node corresponding to MID2 in the VarMeasurementReports variable. That is, the node corresponding to MID2 in the VarMeasurementReports variable is not cleared.
  • the emptying process can be: When the VarMeasurementReports variable exists in the form of a list, the entry of the entry corresponding to the index key of MID2 is not cleared.
  • the VarMeasurementReports variable exists in the form of an array structure, the array data corresponding to the array key is MID2.
  • the current judgment result is:
  • the upper 4 count value of the node corresponding to MID2 is equal to or greater than the set maximum number of 4 times, so that the UE is no longer needed after this.
  • the UE After the 4th measurement 4 is reported, the UE will not measure the LTE 'J and the area on the frequency B corresponding to the M02, and only measure the frequency A corresponding to the MO 1 .
  • the scenario when the UE performs measurement reconfiguration it includes but is not limited to the following cases.
  • M02 corresponding to MID2 is reconfigured to C frequency point, and the corresponding RC2 is unchanged.
  • the second case is as follows: The RC2 corresponding to the MID2 is reconfigured to the periodic triggering report of the reportStrongestCellsForSON.
  • the third case is: Both M02 and RC2 are reconfigured.
  • the fourth case is: When MID2 is reconfigured, the corresponding MID2 node in the VarMeasurementReports variable will be cleared, so that the UE starts the measurement of the new measurement task. For the scenario when the UE is switched or re-established, all the nodes in the VarMeasurementReports variable are cleared, so that the UE starts the measurement of the new measurement task, that is, the UE starts all MID measurement tasks in the new cell.
  • the third example is: The STATUS variable for measuring the task reporting status is not added. After the measurement task is completed, it is: For the periodic measurement task, the existing self-variable is the upper part of the MID corresponding node in the VarMeasurementReports variable.
  • the UE deletes the corresponding MID configuration, so that the measurement does not traverse the MID, and the measurement of the measurement task corresponding to the MID is naturally stopped.
  • the MID corresponding to the VarMeasurementConfiguration is deleted for the periodic triggering of the associated measurement task.
  • the eNB for the measurement of the periodic trigger report that has been completed and stopped, it is necessary to restart the measurement task by reconfiguring the UE and adding the MID. Specifically, for the scenario in which the UE performs measurement, traversing the existing self variable is
  • MIDI when s A ⁇ s-Measure or s-Measure is not configured, the UE measures all LTE cells on frequency point A.
  • MID2 when s A ⁇ s-Measure or s-Measure is not configured and the measurement gap is configured, the UE measures all LTE cells on frequency point B. It can be seen that the UE measures the MO corresponding to the MID, as long as the s A of the camped cell of the UE is smaller than the configured s-Measure or the s-Measure is not configured.
  • Step 701 The UE performs measurement on the MO corresponding to all MIDs in the VarMeasurementConfiguration variable. That is, the UE searches for the MID list in the VarMeasurementConfiguration variable, and finds the MID2 to continue to measure the cell on the M02, that is, the frequency point B associated with the MID2. Moreover, when the UE performs the measurement task, the upper 4 ⁇ count value corresponding to MID2 in the VarMeasurementReports variable is once every 4 times. 1.
  • Step 702 When the reporting status of the measurement task is changed from incomplete to complete, the UE automatically deletes the MID2 in the MID list in the VarMeasurementConfiguration variable, and clears the node corresponding to the MID2 in the VarMeasurementReports variable.
  • clearing the node corresponding to MID2 in the VarMeasurementReports variable can be: When the VarMeasurementReports variable exists in the form of a list, the index key is cleared to MID2. The corresponding entry has been recorded.
  • the array key is the array data corresponding to MID2.
  • the UE performs the detection before the next measurement, since the MID2 in the VarMeasurementConfiguration variable has been deleted, because the jt ⁇ , the UE will not measure the LTE 'j, the area on the frequency point B corresponding to M02, only The frequency point corresponding to MO 1 is measured.
  • the corresponding MID2 in the VarMeasurementConfiguration variable is automatically deleted for the periodic triggering of the associated measurement task.
  • the invention is not limited to any specific combination of hardware and software.
  • the above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.

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Description

测量实现方法及系统
技术领域 本发明涉及测量技术, 尤其涉及一种优化的测量实现方法及系统。 背景技术 在移动通信系统中, 小区重选和切换是其重要的功能。 为了顺利实现小 区重选, 用户终端 (UE, User Equipment ) 需要对不同小区的信号质量进行 测量 , 以便选择合适的小区进行驻留。 当 UE在某个小区与网络建立连接之 后, UE 仍然需要对其相邻小区的信号质量进行测量, 以便选择合适的小区 进行切换, 满足移动性要求。 在连接态下, 测量中, 网络侧将测量控制消息 发送给 UE, UE需根据该测量控制消息中的内容上报测量报告。 这里, 测量 控制消息中封装的内容包括: 测量对象 (MO , Measurement Object ) 、 测量 艮告的配置信息(RC, Report Configuration )、 测量标只(MID, Measurement ID ) 、 测量门限 ( s-Measure ) 、 测量质量配置和测量间隙的配置。 其中, MO可以是一个频点、一组频点或者频点上的一组小区; RC用于配置测量报 告的属性, 比如是事件性触发上报还是周期性触发上报、 以及各触发性上报 相对应的配置; MID 是对应一个具体的测量任务的标识, MID 夺一个 MO 和一个 RC关联起来; s-Measure是 UE当前驻留小区的信号质量的测量门限 值; 测量质量配置用于指示具体的测量质量; 测量间隙的配置用于异频测量 等配置信息。 需要指出的是,测量中涉及的测量任务可以理解为: 由 MID对应的 MO 和对应的 RC所构成的测量任务, 例如, MIDI对应一个 MO为频点 A, 并 且对应的 RC配置为: 当频点 A上有小区的信号质量大于 s-Measure时, 事 件性触发上报的测量, 之后执行测量任务。 MID用于标识已经配置的测量任 务, 从而使 UE通过配置的 MID个数即可知道已经配置的测量任务的个数, 通过 MID对应的 MO和 RC即得到该测量任务的属性, 例如, 是测量频点 A 还是 B, 以及应该采取事件性触发上 4艮还是周期性触发上 4艮的测量等等。 当 UE 接收到测量控制消息后 , 将测量相关的配置内容保存在自身的变量中, 例如 VarMeasConfig变量用于保存测量相关的配置内容, 该测量相关的配置 内容包括: 配置的 MO列表、 RC列表、 MID列表, 还包括 s-Measure、 测量 质量配置和测量间隙等测量相关的配置。 第三代移动通信长期演进 ( LTE, Long Term Evolution ) 系统中, UE 根据以下测量规则进行测量。 对于所有已经配置 MID, 即, 在测量配置变量中保存的 MID, 如果该 MID对应的 MO需要配置测量间隙 , 且测量间隙已经配置的情况下, 并且满 足测量的必要前提条件即为 UE 所在驻留小区的信号测量质量小于配置的 s-Measure、或者没有配置 s-Measure, 则 UE对该 MID对应的 MO进行测量。 也就是说, 在满足该必要前提条件后, 当驻留小区无线质量足够好的情 况下 , 即 , 此时 UE所在驻留小区的信号测量质量大于 s-Measure, UE不 丈 任何测量, 这样可以减少 UE的测量。 或者, 对于异频的 MO测量, 需要有 专门的测量间隙, 如果测量间隙不存在, 则不对该测量任务测量。 对于剩下 的其它 MID总是要进行测量。 对于测量中的上 ·ί艮配置分为:事件性触发上 4艮和周期性触发上 4艮这两种 方式。 事件性触发上报所触发的测量上报需满足的是: 首先, 需要测得 MID 对应 MO的信号测量质量, 其次, MO的信号测量质量需满足事件性触发上 报条件后才触发测量, 例如, 满足的事件性触发上报条件为: 邻小区无线信 号的测量质量比 UE所在驻留小区的信号测量质量大 3db时, 则触发一个事 件。 上 4艮时可以只上 4艮一次, 或者, 是以固定时间间隔上 4艮多次。 图 1为事 件性触发上报测量的上报示意图, 如图 1 所示, UE在接收到网络侧下发的 测量控制消息后, 在事件触发之后, 以事件性触发上 4艮方式, 按照上 4艮间隔 多次上 4艮测量 4艮告。 另一种周期性触发上 4艮所触发的测量上 4艮只需获取到上 报量即开始上报, 区别于事件性触发上报, 不需要满足一个事件性触发上报 条件即可实现上报, 各次上报之间满足上报周期间隔。 图 2为周期性触发上 •t艮测量的上 4艮示意图, 如图 2所示, UE收到网络侧下发的测量控制消息后, 以周期性触发上报方式, 按照上报间隔多次上报测量报告。 为了节省网络资 源, 对于周期性触发上报可以通过设置的最大上报次数, 来限制上报次数, 即网络侧配置给 UE一个周期性测量, UE对每次测量任务开始上 4艮后在自身 的测量 4艮告列表变量, 例如 VarMeasReportList 中创建一个节点测量 4艮告 VarMeasReport, 测量 4艮告列表变量仅用于保存 MID和与 MID对应的上 4艮计 数值, 测量报告列表变量以列表形式或者数组结构的形式存在, 测量报告列 表变量中的每个节点测量 4艮告即 VarMeasReport以 MID为关键字, 其中, 每 个测量 告节点保存有本次测量任务的上 ~¾计数值, 该上 计数值每上 4艮一 次就加一, 当上报计数值累加到指定的上报次数后, 即累加的上报计数值等 于设置的最大上报次数后停止上报。测量报告列表变量中以 MID为关键字的 测量 4艮告节点, 当对应 MID, 或者 MID对应的 MO或 RC被重配置时, 该 节点被清空, 测量报告列表变量中的所有节点在发生切换或者建立重建时会 - '备六 现有技术存在的问题是:基于现有的测量规则,在测量 4艮告上 4艮结束后, UE还会对该 MID对应的 MO进行测量, 测量时 UE—直上电, 从而增加了 UE的耗电量, 以及 UE其他资源的能耗开销。 目前, 针对这个问题, 还没有 有效的解决方案。 发明内容 有鉴于此,本发明的主要目的在于提供一种测量实现方法及系统的两种 解决方案, 能实现测量, 并使 UE能减少不必要的测量, 从而降低了 UE的 耗电量, 以及 UE其他资源的能耗开销。 为达到上述目的, 本发明的技术方案是这样实现的: 一种测量实现方法, 该方法包括: 检测测量任务的上 4艮状态, 当前测量 任务为已经完成或不会继续上报的上报状态时, 用户终端 UE对所述当前测 量任务不再进行测量; 或者, 当前测量任务为未完成或仍会继续上报的上报状态时, 所述 UE对所述 当前测量任务继续进行测量。 其中, 所述测量任务需要测量的测量对象为: 测量任务对应的所指的一 个或者一组频率上的小区。 其中, 对于会持续上报或者没有完成状态的测量任务不做检测, 始终对 所述测量任务进行测量。 其中, 所述测量任务为事件性触发上 ·ί艮方式的测量任务。 其中, 该方法进一步包括:
Al、 初始设置与当前测量任务标识相对应的^ 1犬态, 所述^ 态所标识的 测量任务上 状态为正在运行中; 才艮据所述标识的测量任务上~¾状态, 检测 出当前测量任务的上 4艮状态为: 当前测量任务未完成或仍会继续上 4艮的上 4艮 状态 , 则所述 UE继续对与当前测量任务标识相对应的测量对象所指的一个 或者一组频率上的小区进行测量;
A2、 判断出与当前测量任务标识对应的上 4艮类型是周期性触发的上 4艮 方式, 并且上 计数值等于或者大于等于设置的最大上 ~¾次数时, 将所述标 识的测量任务上 4艮状态更新设置为已完成; 才艮据更新设置后标识的测量任务 上 4艮状态, 检测出当前测量任务的上 4艮状态为: 当前测量任务已经完成或不 会继续上报的上报状态 , 则所述 UE不再继续对与当前测量任务标识相对应 的测量对象所指的一个或者一组频率上的小区进行测量。 其中, 所述 UE测量初始配置时、 UE发生测量重配置时、 UE发生切换 时或者 UE连接重建时 , 对于所有的测量任务对应的 MID , 初始设置与所述 MID相对应的 STATUS变量, 所述 STATUS变量所标识的测量任务上 4艮状 态为正在运行中; 在当前测量任务完成时, 对于所述当前测量任务对应的当前 MID, 将 与所述当前 MID相对应的 STATUS变量所标只的测量任务上 !犬态更新设 置为已完成。 其中, 该方法进一步包括:
B1、 才艮据对测量 4艮告列表中当前测量任务标识对应测量 4艮告的相关判 断结果, 来检测当前测量任务的上 4艮状态, 如果当前判断结果为所述 UE没 找到当前测量任务标识对应的测量 4艮告; 或者当前测量任务标识上 4艮方式是 事件性触发上 方式; 或者当前测量任务标识上 方式是周期性触发上 ·ί艮方 式 , 并且 UE找到当前测量任务标识对应的测量 4艮告且所述测量 4艮告中上 4艮 计数值小于设置的最大上报次数, 则检测出当前测量任务的上报状态为: 当 前测量任务未完成或仍会继续上报的上报状态, 所述 UE继续对与当前测量 任务标识相对应的测量对象所指的一个或者一组频率上的小区进行测量; 如果当前判断结果为: 当前测量任务标识上 ·ί艮方式是周期性触发上 ·ί艮方 式 , 并且 UE找到当前测量任务标识对应的测量 4艮告且所述测量 4艮告中上 4艮 计数值等于或者大于等于设置的最大上 4艮次数, 则检测出当前测量任务的上 报状态为: 当前测量任务已经完成或不会继续上报的上报状态, 所述 UE不 再继续对与当前测量任务标识相对应的测量对象所指的一个或者一组频率上 的小区进行测量;
B2、 始终保存测量报告列表中当前测量任务测量标识对应的测量报告。 其中 , 所述步骤 B2进一步为: 始终保存测量报告列表中当前测量任务 标识对应的测量报告 , 测量任务到达已经完成或不会继续上报的上报状态后 也不删除,一直到 UE发生测量重配置、 UE发生切换或者 UE连接重建为止。 其中, 该方法进一步还包括: 与周期性触发上 4艮相关联的测量任务标识 在触发周期性测量报告的上报后, 当上~¾的测量 告的上 4艮计数值等于或者 大于等于设置的最大上 次数时, 结束对与所述相关联测量任务标识对应的 测量对象所指的一个或者一组频率上的小区的测量。 一种测量实现系统 ,该系统包括:检测单元和测量策略处理单元; 其中 , 检测单元 , 用于检测测量任务的上 4艮状态; 测量策略处理单元,用于在所述检测单元检测出当前测量任务的上 4艮状 态为: 当前测量任务已经完成或不会继续上 4艮的上 4艮状态, 所述 UE对所述 当前测量任务不再进行测量; 或者, 测量策略处理单元,用于在所述检测单元检测出当前测量任务的上 4M犬 态为: 当前测量任务未完成或仍会继续上报的上报状态, 所述 UE对所述当 前测量任务继续进行测量。 一种测量实现方法, 该方法包括: UE在测量任务的上 4艮状态由未完成 变为完成后, 删除所述测量任务。 其中, 所述删除测量任务进一步为: 删除 VarMeasurementConfiguration 变量中所述测量任务的 MID。 其中, 该方法进一步包括: 与周期性触发上报相关联的 MID在触发周 期性测量^艮告的上 4艮后, 当上报的测量 4艮告的上 4艮计数值小于设置的最大上 •t艮次数时, 所述测量任务的上报状态为未完成的上报状态; 当上 4艮的测量 4艮告的上 4艮计数值等于或者大于等于设置的最大上 4艮次 数时, 所述测量任务的上 4艮状态为完成的上 状态, 结束对与所述相关联 MID对应的 MO所指的一个或者一组频率上的小区的测量。 其中, 该方法还包括: 在 UE发生切换或者重建时, 删除周期性触发上 艮的测量任务对应的 MID。 一种测量实现系统, 该系统包括: 删除单元, 用于 UE在测量任务的上 •t艮状态由未完成变为完成后, 删除所述测量任务。 其中, 删除单元, 进一步用于删除 VarMeasurementConfiguration 变量 中所述测量任务的 MID。 本发明将上报状态与测量任务对应关联,检测当前测量任务的当前上报 状态, UE对当前测量任务的 MO , 实现相对应测量策略的处理。 具体来说, 检测出当前测量任务的上报状态为: 当前测量任务已经完成或不会继续上报 的上 犬态, UE 对当前测量任务不再进行测量; 或者, 检测出当前测量任 务的上 4艮状态为: 当前测量任务未完成或仍会继续上 4艮的上 状态, UE 对 当前测量任务继续进行测量。 由于周期性触发上 4艮的测量任务, 上 4艮计数值累加到指定的上 4艮次数 后, UE再也不会上报此 MID的测量报告给网络侧, 因此, 当前的 UE没有 必要再对该 MID对应的 MO所指的一个或者一组频率上的小区 ^故测量。 采 用现有技术, 基于现有的测量规则在进行测量时并没有考虑测量最终能否上 报, 比如在采用周期性触发上报的方式上报测量报告结束后, UE 还会对该 MID对应的 MO所指的一个或者一组频率上的小区进行不必要的测量,从而 增加了 UE不必要的能耗开销。 而本发明, 将上报状态与测量任务对应关联, 对测量任务的 MO , 采取不同测量策略的处理。 比如在当前上 4艮状态为当前 测量任务已经完成或不会继续上报的上报状态情况下 , 采取的相对应测量策 略的处理为: UE不再继续对当前测量任务的 MO进行测量。 从而, 采用本 发明能实现测量, 同时使 UE在测量任务无需上报时避免了执行不必要的测 量, 从而减少了 UE的测量负担。 附图说明 图 1为事件性触发上 4艮测量的上 4艮示意图; 图 2为周期性触发上 4艮测量的上报示意图; 图 3为根据本发明实施例的方法的实现流程示意图。 具体实施方式 本发明实施例的基本思想是: 将上报状态与测量任务对应关联, 检测当 前测量任务的当前上 4艮状态, UE对当前测量任务的 MO , 实现相对应测量策 略的处理。 在当前上 4艮状态为: 当前测量任务已经完成或不会继续上 4艮的上 报状态时, 采取的相对应测量策略的处理为: UE 不再继续对当前测量任务 进行测量; 在当前上 4艮状态为: 当前测量任务未完成或仍会继续上 4艮的上 4艮 状态 , UE对当前测量任务继续进行测量。 下面结合附图对技术方案的实施作进一步的详细描述。 本发明包括两种解决方案,且第一种解决方案的具体处理过程包括两种 情况。 就本发明的第一种解决方案而言, 图 3为根据本发明实施例的方法的 实现流程示意图, 如图 3所示, 一种测量实现方法, 该方法包括以下步骤: 步骤 101、 UE检测当前测量任务的当前上 4艮状态。 步骤 102、 当前测量任务为已经完成或不会继续上报的上报状态时, UE 对当前测量任务不再进行测量。 这里, 步骤 102还可以为步骤 102a: 当前测量任务为未完成或仍会继 续上报的上报状态时, UE对当前测量任务继续进行测量。 这里, 该测量任务需要测量的 MO为: 测量任务对应的 MO所指的一 个或者一组频率上的小区。 这里, 对于会持续上报或者没有完成状态的测量任务可以不做检测, 始 终对测量任务进行测量。该测量任务可以为事件性触发上 方式的测量任务。 这里, 针对由以上步骤 101〜步骤 102、 或者步骤 101〜步骤 102a构成的 测量实现方法而言, 也就是说, 一方面, 在检测出当前测量任务的上报状态 为: 当前测量任务已经完成或不会继续上报的上报状态, 相对应测量策略的 处理为: UE对与当前上 4艮状态相对应的测量任务的 MO所指的一个或者一 组频率上的小区不再进行测量。 另一方面, 在检测出当前测量任务的上 4艮状 态为: 当前测量任务未完成或仍会继续上报的上报状态, 相对应测量策略的 处理为: UE对与当前上 4艮状态相对应的测量任务的 MO所指的一个或者一 组频率上的小区继续进行测量。 以下对该测量实现方法不同情况的具体处理 过程进行具体阐述。 第一种情况, 测量实现方法的具体处理过程包括以下步骤: 步骤 201、 初始设置与当前测量任务的 MID相对应的 STATUS变量, 该 STATUS变量也可以称为上报状态标识, STATUS变量所标识的测量任务 上 ·¾犬态为正在运行中 ( RUNNING ) , 即设置 STATUS: RUNNING; 才艮据 STATUS变量所标识的测量任务上 4艮状态 ,来检测当前测量任务的上~¾状态; UE对当前测量任务的 ΜΟ, 实现相对应测量策略的处理。 步骤 202、 判断出与当前 MID对应的上 4艮类型是周期性触发的上 4艮方 式并且上~¾计数值等于或者大于等于设置的最大上 ~¾次数时,将 STATUS变 量所标识的测量任务上报状态更新设置为已完成 (FINISH ) , 即更新设置 STATUS= FINISH; 才艮据更新设置后 STATUS变量所标识的测量任务上 4艮状 态, 来检测当前测量任务的上 4艮状态; UE对当前测量任务的 MO, 实现相对 应测量策略的处理。 这里, 相对应的测量任务的 MO具体为: 与当前 MID相对应的 MO所 指的一个或者一组频率上的小区。 步骤 201中, 才艮据 STATUS变量所标识的 测量任务上 4艮状态, 检测出当前测量任务上 4艮状态为: 当前测量任务未完成 或仍会继续上 4艮的上 4艮状态, 则相对应测量策略的处理为: UE 继续对与当 前 MID相对应的 MO所指的一个或者一组频率上的小区进行测量。步骤 202 中, 才艮据更新设置后 STATUS变量所标识的测量任务上 4艮状态, 检测出当前 测量任务上报状态为: 当前测量任务已经完成或不会继续上报的上报状态, 则相对应测量策略的处理为: UE不再继续对与当前 MID相对应的 MO所指 的一个或者一组频率上的小区进行测量。 而且, UE测量初始配置时、 UE发生测量重配置时、 UE发生切换时或 者 UE连接重建时, 对于所有的测量任务对应的 MID, 初始设置 STATUS= RUNNING; 在当前测量任务完成时, 对于当前测量任务对应的当前 MID, 将与当前 MID 相对应的 STATUS 变量进行更新设置, 并设置 STATUS= FINISH。 需要指出的是, 测量实现方案的具体处理过程进一步还包括: 与周期性 触发上 4艮相关联的 MID在触发周期性测量报告的上报后,当上报的测量报告 的上 4艮计数值等于或者大于等于设置的最大上 4艮次数时, 结束对与周期性触 发上 4艮相关联的 MID对应的 MO所指的一个或者一组频率上的小区的测量。 第二种情况, 测量实现方法的具体处理过程包括以下步骤: 步骤 301、才艮据对 VarMeasurementReports变量中当前 MID对应节点的 相关判断结果, 来检测当前测量任务上报状态; UE对当前测量任务的 MO , 实现相对应测量策略的处理。 这里, 相对应的测量任务的 MO具体为: 与当前 MID相对应的 MO所 指的一个或者一组频率上的小区。步骤 301具体为:如果当前判断结果为 UE 没找到当前 MID对应的节点; 或者当前 MID上报方式是事件性触发上报方 式; 或者当前 MID上 4艮方式是周期性触发上 4艮方式, 并且 UE找到当前 MID 对应的节点且该节点中上报计数值 'J、于设置的最大上报次数, 则检测出当前 测量任务上报状态为: 当前测量任务未完成或仍会继续上报的上报状态; 相 对应测量策略的处理为: UE继续对与当前 MID相对应的 MO所指的一个或 者一组频率上的小区进行测量。 如果当前判断结果为: 当前 MID上报方式是 周期性触发上报方式 ,并且 UE找到当前 MID对应的节点且该节点中上报计 数值等于或者大于等于设置的最大上 4艮次数, 则检测出当前测量任务上 4艮状 态为: 当前测量任务已经完成或不会继续上 4艮的上 4艮状态; 相对应测量策略 的处理为: UE不再继续对与当前 MID相对应的 MO所指的一个或者一组频 率上的小区进行测量。 步骤 302、 始终保存 VarMeasurementReports变量中当前 MID对应的节
这里 , 步骤 302进一步为: 继续保存 VarMeasurementReports变量中当 前 MID对应的节点,测量任务到达已经完成或不会继续上报的上报状态后也 不删除, 一直到 UE发生测量重配置、 UE发生切换或者 UE连接重建为止。 需要指出的是, 测量实现方案的具体处理过程进一步还包括: 与周期性 触发上 4艮相关联的 MID在触发周期性测量报告的上报后,当上报的测量报告 的上报计数值等于或者大于等于设置的最大上报次数时, 结束对与周期性触 发上报相关联的 MID对应的 MO所指的一个或者一组频率上的小区的测量。 一种测量实现系统,该系统包括:检测单元和测量策略处理单元。其中, 检测单元, 用于检测测量任务的上 4艮状态。 测量策略处理单元, 用于在检测 单元检测出当前测量任务的上报状态为: 当前测量任务已经完成或不会继续 上 4艮的上 状态, UE 对当前测量任务不再进行测量; 或者, 测量策略处理 单元 , 用于在检测单元检测出当前测量任务的上 4艮状态为: 当前测量任务未 完成或仍会继续上 4艮的上 4艮状态 , UE对当前测量任务继续进行测量。 就本发明的第二种解决方案而言, 一种测量实现方法包括: UE在测量 任务的上~¾状态由未完成变为完成后, 删除该测量任务。 其具体处理过程包 括以下步骤: 步骤 401、 UE对 VarMeasurementConfiguration变量中所有 MID相对应 的 MO进行测量。 步骤 402、 UE 在测量任务的上 4艮状态由未完成修改为完成时, 删除 VarMeasurementConfiguration变量中该测量任务的 MID。 这里, 测量实现方法的具体处理过程进一步包括: 与周期性触发上 4艮相 关联的 MID在触发周期性测量报告的上报后,当上报的测量报告的上报计数 值小于设置的最大上 4艮次数时,该测量任务的上报状态为未完成的上报状态。 当上报的测量报告的上报计数值等于或者大于等于设置的最大上报次数时, 该测量任务的上报状态为完成的上报状态, 结束对与该相关联 MID 对应的 MO所指的一个或者一组频率上的小区的测量。 这里, 该方法还包括: 在 UE发生切换或者重建时, 删除周期性触发上 艮的测量任务对应的 MID。 一种测量实现系统, 该系统包括: 删除单元, 用于 UE在测量任务的上 •t艮状态由未完成变为完成后, 删除该测量任务。 这里, 删除单元, 进一步用于删除 VarMeasurementConfiguration 变量 中该测量任务的 MID。 这里, 对以下三个实例所基于的配置情况具体为: 在 LTE 系统中, 当 UE驻留在服务小区 S1所在频点 A,服务小区 S1的信号测量质量的值为 sA, UE处于连接态 , 网络侧发送测量控制消息给 UE。 其中, 该测量控制消息中 包括 MOl设置为频点 A上的 LTE小区; RC1设置为事件性触发上报, 且事 件性触发上 4艮条件为: 邻小区比 UE驻留小区信号质量好 2db, 即满足该事 件性触发上 4艮条件时触发一个事件; 以及 MOl和 RC1对应的 MID1。 M02 为频点 B上的 LTE小区; RC2设置为 reportStrongestCells类型的周期性触发 上报, 即上报 M02 中信号测量质量最好的几个小区; 设置最大上报次数和 上 4艮周期间隔; 以及 M02 和 RC2 对应的 MID2。 设置测量门限的值为 s-Measure, 测量间隙已配置。 以下对实例一、 实例二和实例三进行具体阐述。 实例一为: 在 VarMeasurementReports变量基础上, 额夕卜 i曽力。 STATUS 变量, 该 STATUS变量用于标识测量任务上报状态, 基于该 STATUS变量 所标识的测量任务上 4艮状态能更好的对上 4艮状态进行检测, 从而基于该 STATUS 变量所标识的测量任务上 4艮状态检测出当前上 4艮状态, UE对与当 前上 4艮状态相对应的测量任务的 MO, 实现相对应测量策略的处理。 测量策 略的处理分为两种, 在检测出当前测量任务的上 4艮状态为: 当前测量任务已 经完成或不会继续上 4艮的上 4艮状态, 则第一种测量策略的处理为: UE 对当 前测量任务的 MO不再进行测量; 在检测出当前测量任务的上 ·¾犬态为: 测 量任务未完成或仍会继续上 4艮的上 4艮状态, 则第二种测量策略的处理为: UE 对当前测量任务的 ΜΟ继续进行测量。 这里需指出的是, 针对 VarMeasurementReports 变量而言, 当 VarMeasurementReports变量以列表形式存在时, 该表可以为: 标只 MID与 本次测量任务的上报计数值的索引关系表, 且索引关键字为 MID, 索引关系 表中包括: MID, 以及与 MID对应的上 4艮计数值。 当 VarMeasurementReports 变量以数组结构的形式存在时, 数组中的数组数据包括: MID, 以及与 MID 对应的上报计数值 , 且 MID为数组关键字。 在本实例中, 由于 MID2与周期性触发上报相关联, 因此, 在触发后的 固定的上报周期间隔会结束, 存在确定的完成状态 , 则 UE将与周期性触发 上艮相关联的 MID2的 STATUS变量初始设置为 RU NING。 由于 MIDI与 事件性触发上报相关联, 通过事件触发, 因此, 不像周期性上报一样存在确 定的完成^!犬态, 贝 "J UE可以对 MIDI的 STATUS变量初始设置为 RUNNING, 也可以不设置, 规定在测量时不检查该事件性触发上报的上报状态即可。 具体来说, 针对 UE 在执行测量时的 场景 而 言 , 遍历
VarMeasurementReports 变量中的所有 MID。 对于 MIDI 而言, 当 sA< s-Measure或者 s-Measure没有配置时, UE测量频点 A上的所有 LTE小区。 对于 MID2而言, 当 sA< s-Measure或者 s-Measure没有配置时并且测量间隙 已配置, UE测量频点 B上的所有 LTE小区。 可见, 只要满足测量的必要前 提条件即为 UE 所在驻留小区的 sA小于配置的 s-Measure、 或者没有配置 s-Measure, 则 UE对该 MID对应的 MO进行测量。 对于与周期性触发上报相关联的 MID2而言,测量实现方法的实现流程 包括以下步骤: 步骤 501、初始设置与 MID2相对应的 STATUS变量所标识的测量任务 上 4艮状态为: RUNNING, 才艮据该所标识的测量任务上 4艮状态, 来检测当前 测量任务的上 状态; UE对当前测量任务的 MO, 实现相对应测量策略的处 理。 这里, 由于 MID与测量任务相对应, 因此, 所述相对应的测量任务的 MO即为: 与 MID2 目对应的 M02。 这里, 初始设置 STATUS=RU NING, 即 STATUS变量所标识的测量 任务上 4艮状态为 RUNNING, 表示当前测量任务正在运行, 当前测量任务尚 未完成。 从而基于该所标识的测量任务上报状态检测出当前测量任务的上报 状态为: 当前测量任务未完成或仍会继续上报的上报状态, 此时实现的相对 应测量策略的处理为: UE继续对与 MID2相关联的 M02即频点 B上的小区 丈测量。 UE测到频点 B上的小区后, 上 4艮的是无线质量最好的几个小区, 上 4艮时按测量值由高到低, 上报给演进型节点 B ( eNB ) 。 而且, 当 UE 执行测量任务时, 每上 4艮一次, VarMeasurementReports 变量中与 MID2相对应的上 4艮计数值加 1。 步骤 502、 当判断出与 MID2对应的上报计数值等于设置的最大上报次 数时, 将 STATUS变量所标识的测量任务上报状态更新设置为 FINISH, 根 据更新设置后 STATUS变量所标识的测量任务上 4艮状态 ,来检测当前测量任 务的上 状态; UE对当前测量任务的 MO , 实现相对应测量策略的处理。 这里, 当上 4艮计数值等于或者大于等于设置的最大上 4艮次数后, 更新设 置 MID2的 STATUS=FINISH, 即 STATUS变量所标只的测量任务上 !犬态 更新为 FINISH , 表示当前测量任务已经完成。 从而基于该更新设置后 STATUS变量所标识的测量任务上 4艮状态 , 检测出当前测量任务的上 4艮状态 为: 当前测量任务已经完成或不会继续上报的上报状态, 此时实现的相对应 测量策略的处理为: UE不再继续对与 MID2相关联的 M02即频点 B上的 小区做测量。 步骤 503、 清空 VarMeasurementReports变量中 MID2对应的节点。 这里, 清空 VarMeasurementReports变量中 MID2对应的节点可以为: 当 VarMeasurementReports变量以列表形式存在时,清空索引关键字为 MID2 所对应的表项 己录。 当 VarMeasurementReports 变量以数组结构的形式存在 时 , 清空数组关键字为 MID2所对应的数组数据。 这里, 当 UE 再次执行测量前的检测时, 对于 MID2 而言, 当 sA< s-Measure或者 s-Measure没有配置并且测量间隙配置时, 由于 MID2关联了 周期性触发上 4艮的测量, 因此, 需要检查与 MID2相对应的 STATUS变量, 以基于 STATUS变量所标识的测量任务上 4艮状态,来检测当前测量任务的上 •tM犬态。 jt匕时发现 STATUS=FINISH, 从而在 jt匕之后 UE不会再对 M02对应 的频点 B上的 LTE 'J、区再丈测量, 只对 MO 1对应的频点 A 丈测量。 针对 UE发生测量重配置时的场景而言, 包括但不限于以下几种情况。 第一种情况为: MID2对应的 M02被重配置为 C频点, 并且对应的 RC2不 变。 第二种情况为: MID2对应的 RC2被重配置为周期性触发上报的其中一 种上 4艮方式, 即 reportStrongestCellsForSON的周期性触发上 4艮的测量。 第三 种情况为: M02和 RC2都被重配置。 第四种情况为: MID2被重配置时, MID2对应的 STATUS变量由 FINISH重新设置为 RUNNING, 以便继续进 行新测量任务的测量。 在测量重配置场景下, 针对周期性触发上报相关联的 MID而言, 也可以采取: UE在执行测量场景下的测量实现方法, 即为: 初 始设置以及更新设置与 MID相对应的 STATUS变量, 根据该 STATUS变量 所标识的测量任务上 状态, 来检测当前测量任务的上 状态。 针对 UE发生切换或者重建时的场景而言,包括但不限于以下这种情况。 对于 MID2对应的 STATUS变量由 FINISH重新设置为 RUNNING,以便 UE 在没有切换过程中没有重配置测量也能在切换后重新开始测量。 在切换场景 下, 针对周期性触发上 4艮相关联的 MID而言, 也可以采取: UE在执行测量 场景下的测量实现方法, 即为: 初始设置以及更新设置与 MID 相对应的 STATUS变量, 根据该 STATUS变量所标识的测量任务上报状态, 来检测当 前测量任务的上_¾状态。 实例二为: 不额外增加用于标识测量任务上报状态的 STATUS 变量, 通过现有的自身变量即 VarMeasurementReports 变量就可知晓当前测量任务 是否正在运行, 仅基于 VarMeasurementReports 变量检测当前测量任务的上
•tM犬态, 即为: 针对 VarMeasurementReports 变量中对应周期性触发上 4艮测 量的 MID而言, 通过直接判断 VarMeasurementReports变量中 MID所对应 节点内的上 4艮计数值是否小于、 等于或者大于等于设置的最大上 4艮次数来判 断该测量任务是否应该测量。 从而基于该 VarMeasurementReports 变量检测 出当前测量任务的上报状态, UE 对与当前测量任务的上报状态相对应的测 量任务的 MO, 实现相对应测量策略的处理。 而且, 在当前测量任务结束后, 即 VarMeasurementReports变量中当前 MID所对应节点内的上 4艮计数值等于 或者大于等于设置的最大上 4艮次数时, 不清空 VarMeasurementReports 变量 中当前 MID对应的节点, 即在 VarMeasurementReports变量中保存 MID , 以 及 MID所对应的上 4艮计数值。 具体来说, 针对 UE 在执行测量时的 场景 而 言 , 遍历 VarMeasurementReports 变量中的所有 MID。 对于 MIDI 而言, 当 sA< s-Measure或者 s-Measure没有配置时, UE测量频点 A上的所有 LTE小区。 对于 MID2而言, 当 sA< s-Measure或者 s-Measure没有配置时并且测量间隙 已配置, UE测量频点 B上的所有 LTE小区。 可见, 只要满足测量的必要前 提条件即为 UE 所在驻留小区的 sA小于配置的 s-Measure、 或者没有配置 s-Measure, 则 UE对该 MID对应的 MO进行测量。 对于与周期性触发上报相关联的 MID2而言,测量实现方法的实现流程 包括以下步骤: 步骤 601、 才艮据对 VarMeasurementReports变量中 MID2对应节点的相 关判断结果, 来检测当前测量任务的上报状态; UE对当前测量任务的 MO , 实现相对应测量策略的处理。 这里, 由于 MID与测量任务相对应, 因此, 所述相对应的测量任务的 MO即为: 与 MID2 目对应的 M02。 这里, UE查找 VarMeasurementReports变量中 MID2对应的节点并判 断 , 如果当前判断结果为: 没找到 MID2对应的节点; 或者当前 MID上报方 式是事件性触发上报方式; 或者当前 MID上报方式是周期性触发上报方式, 并且 UE找到 MID2对应的节点且该节点中上报计数值小于设置的最大上报 次数。 从而基于当前判断结果检测出当前测量任务的上报状态为: 当前测量 任务未完成或仍会继续上 4艮的上 4艮状态 , 此时实现的相对应测量策略的处理 为: UE认为该测量任务还没有完成, 继续对与 MID2相关联的 M02即频点 B上的小区做测量。 而且, 当 UE 执行测量任务时, 每上 4艮一次, VarMeasurementReports 变量 中 与 MID2 相对应 的 上 4艮计数值力。 1 。 UE 继 续 查找 VarMeasurementReports变量中 MID2对应的节点并判断,如果当前判断结果 为: 当前 MID上 4艮方式是周期性触发上 4艮方式 , 并且 UE找到 MID2对应的 节点且该节点中上报计数值等于或者大于等于设置的最大上报次数。 从而基 于当前判断结果检测出当前测量任务的上 4艮状态为: 当前测量任务已经完成 或不会继续上报的上报状态, 此时实现的相对应测量策略的处理为: UE 不 再执行上 4艮并继续对与 MID2相关联的 M02即频点 B上的小区 丈测量。 步骤 602、 始终保存 VarMeasurementReports变量中 MID2对应的节点。 即对 VarMeasurementReports变量中 MID2对应的节点不 丈清空处理。 这里, 不丈清空处理可以为: 当 VarMeasurementReports变量以列表形 式存在时, 不清空索引 关键字为 MID2 所对应的表项记录。 当 VarMeasurementReports变量以数组结构的形式存在时,不清空数组关键字为 MID2所对应的数组数据。 这里, 当 UE 再次执行测量前的检测时, 对于 MID2 而言, 当 sA< s-Measure 或者 s-Measure 没有配置并且测量间隙配置时, 由于保存了 VarMeasurementReports 变量中 MID2 对应的节点, 因 jt匕, 可以通过对 VarMeasurementReports变量中 MID2对应节点的相关判断,获 当前判断结 果为: MID2 对应的节点中上 4艮计数值等于或者大于等于设置的最大上 4艮次 数, 从而在此之后 UE不再需要上 4艮测量 4艮告了, 之后 UE不会再对 M02对 应的频点 B上的 LTE 'J、区再 ^故测量, 只对 MO 1对应的频点 A ^故测量。 针对 UE发生测量重配置时的场景而言, 包括但不限于以下几种情况。 第一种情况为: MID2对应的 M02被重配置为 C频点, 并且对应的 RC2不 变。第二种情况为: MID2对应的 RC2被重配置为 reportStrongestCellsForSON 的周期性触发上报的测量。 第三种情况为: M02和 RC2都被重配置。 第四 种情况为: MID2被重配置时, VarMeasurementReports变量中对应 MID2节 点都会被清空, 以便 UE开始新测量任务的测量。 针对 UE发生切换或者重建时的场景而言, VarMeasurementReports 变 量中所有节点都会被清空, 以便 UE开始新测量任务的测量, 也就是说 UE 在新的小区会开始所有的 MID的测量任务。 实例三为: 不额外增加用于测量任务上报状态的 STATUS 变量, 通过 在测量任务完成后即为: 对于周期性的测量任务, 通过现有的自身变量即 VarMeasurementReports变量中 MID对应节点的上 4艮计数值等于或者大于最 大上艮次数后, UE删除对应的 MID配置, 以便测量时遍历不到该 MID, 也 就自然停止了对该 MID对应的测量任务的测量。 针对 UE发生切换或者重建时的场景而言,针对周期性触发上报相关联 的测量任务, 删除在 VarMeasurementConfiguration对应的 MID。 针对 eNB 而言,对于已经完成并且停止的周期性触发上报的测量,需要通过重配置 UE, 添力口 MID, 来重新启动测量任务。 具体来说, 针对 UE在执行测量时的场景而言, 遍历现有的自身变量即
VarMeasurementConfiguration变量中的所有 MID。 对于 MIDI 而言, 当 sA< s-Measure或者 s-Measure没有配置时, UE测量频点 A上的所有 LTE小区。 对于 MID2而言, 当 sA< s-Measure或者 s-Measure没有配置时并且测量间隙 已配置, UE测量频点 B上的所有 LTE小区。 可见, 只要满足测量的必要前 提条件即为 UE 所在驻留小区的 sA小于配置的 s-Measure、 或者没有配置 s-Measure, 则 UE对该 MID对应的 MO进行测量。 对于与周期性触发上报相关联的 MID2而言,测量实现方法的实现流程 包括以下步骤: 步骤 701、 UE对 VarMeasurementConfiguration变量中所有 MID相对应 的 MO进行测量。 即 UE查找 VarMeasurementConfiguration变量中 MID列 表, 口果找到 MID2则继续对与 MID2 目关联的 M02即频点 B上的小区 丈 测量。 而且, 当 UE 执行测量任务时, 每上 4艮一次, VarMeasurementReports 变量中与 MID2相对应的上 4艮计数值力。 1。 当 MID2相对应的上 4艮计数值等 于或者大于等于设置的最大上 ~¾次数时, UE不再执行上 ·¾。 步骤 702、 UE在测量任务的上报状态由未完成修改为完成时, UE 自动 删除 VarMeasurementConfiguration 变量中 MID列表中的 MID2 , 同时清空 VarMeasurementReports变量中 MID2对应的节点。 这里, 清空 VarMeasurementReports变量中 MID2对应的节点可以为: 当 VarMeasurementReports变量以列表形式存在时,清空索引关键字为 MID2 所对应的表项 己录。 当 VarMeasurementReports 变量以数组结构的形式存在 时 , 清空数组关键字为 MID2所对应的数组数据。 这 里 , 当 UE 执 行 下 一 次 测 量 前 的 检 测 时 , 由 于 VarMeasurementConfiguration变量中 MID2已经被删除, 因 jt匕, UE不会再对 M02对应的频点 B上的 LTE ' j、区再丈测量, 只对 MO 1对应的频点 A 丈测 量。 针对 UE发生切换或者重建时的场景而言,针对周期性触发上报相关联 的测量任务, 自动删除在 VarMeasurementConfiguration变量中对应的 MID2。 当 eNB想再要启动周期性的测量任务 MID2 ,通过对 UE发生测量重配 置 , MID2 发 生 添 力口 重 配 置 时 , MID2 被 重 新 添 力口 到 VarMeasurementConfiguration变量的 MID列表内, UE开始重新测量 MID2 对应的 MO。 显然, 本领域的技术人员应该明白, 上述的本发明的各模块或各步骤可 以用通用的计算装置来实现, 它们可以集中在单个的计算装置上, 或者分布 在多个计算装置所组成的网络上, 可选地, 它们可以用计算装置可执行的程 序代码来实现, 从而, 可以将它们存储在存储装置中由计算装置来执行, 或 者将它们分别制作成各个集成电路模块, 或者将它们中的多个模块或步骤制 作成单个集成电路模块来实现。 这样, 本发明不限制于任何特定的硬件和软 件结合。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本 领域的技术人员来说, 本发明可以有各种更改和变化。 凡在本发明的^^申和 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. 一种测量实现方法, 其特征在于, 该方法包括: 检测测量任务的上 4艮 状态, 当前测量任务为已经完成或不会继续上 4艮的上 4艮状态时, 用户 终端 UE对所述当前测量任务不再进行测量; 或者,
当前测量任务为未完成或仍会继续上报的上报状态时, 所述 UE 对所述当前测量任务继续进行测量。
2. 根据权利要求 1所述的方法, 其特征在于, 所述测量任务需要测量的 测量对象为: 测量任务对应的所指的一个或者一组频率上的小区。
3. 根据权利要求 1所述的方法, 其特征在于, 对于会持续上报或者没有 完成状态的测量任务不 ^故检测, 始终对所述测量任务进行测量。
4. 根据权利要求 3所述的方法, 其特征在于, 所述测量任务为事件性触 发上 ·ί艮方式的测量任务。
5. 4艮据权利要求 1所述的方法, 其特征在于, 该方法进一步包括:
Al、初始设置与当前测量任务标识相对应的状态, 所述状态所标 识的测量任务上 4艮状态为正在运行中; 才艮据所述标识的测量任务上 4艮 状态, 检测出当前测量任务的上 4艮状态为: 当前测量任务未完成或仍 会继续上报的上报状态, 则所述 UE继续对与当前测量任务标识相对 应的测量对象所指的一个或者一组频率上的小区进行测量;
Α2、判断出与当前测量任务标识对应的上 4艮类型是周期性触发的 上 4艮方式,并且上 计数值等于或者大于等于设置的最大上 次数时, 将所述标识的测量任务上 4艮状态更新设置为已完成; 才艮据更新设置后 标识的测量任务上报状态, 检测出当前测量任务的上报状态为: 当前 测量任务已经完成或不会继续上 的上 状态, 则所述 UE 不再继续 对与当前测量任务标识相对应的测量对象所指的一个或者一组频率上 的小区进行测量。
6. 根据权利要求 5所述的方法, 其特征在于, 所述 UE测量初始配置时、 UE发生测量重配置时、 UE发生切换时或者 UE连接重建时, 对于所 有的测量任务对应的标识, 初始设置与所述标识相对应状态, 所述状 态所标识的测量任务上 4艮状态为正在运行中;
在当前测量任务完成时, 对于所述当前测量任务对应的当前标 识, ^)夺与所述当前标识相对应的状态所标识的测量任务上 犬态更新 设置为已完成。
7. 4艮据权利要求 1所述的方法, 其特征在于, 该方法进一步包括:
Bl、才艮据对测量 4艮告列表中当前测量任务标识对应测量 4艮告的相 关判断结果, 来检测当前测量任务的上 4艮状态, 如果当前判断结果为 所述 UE没找到当前测量任务标识对应的测量 4艮告; 或者当前测量任 务标识上~¾方式是事件性触发上 方式; 或者当前测量任务标识上 4艮 方式是周期性触发上 4艮方式 , 并且 UE找到当前测量任务标识对应的 测量报告且所述测量报告中上报计数值 'J、于设置的最大上报次数, 则 检测出当前测量任务的上报状态为: 当前测量任务未完成或仍会继续 上报的上报状态, 所述 UE继续对与当前测量任务标识相对应的测量 对象所指的一个或者一组频率上的小区进行测量;
如果当前判断结果为: 当前测量任务标识上 ·ί艮方式是周期性触发 上 4艮方式, 并且 UE找到当前测量任务标识对应的测量 4艮告且所述测 量报告中上报计数值等于或者大于等于设置的最大上报次数, 则检测 出当前测量任务的上 4艮状态为: 当前测量任务已经完成或不会继续上 ■t艮的上 状态, 所述 UE 不再继续对与当前测量任务标识相对应的测 量对象所指的一个或者一组频率上的小区进行测量;
B2、始终保存测量报告列表中当前测量任务测量标识对应的测量 报告。
8. 根据权利要求 7所述的方法, 其特征在于, 所述步骤 B2进一步为: 始 终保存测量报告列表中当前测量任务标识对应的测量报告 , 测量任务 到达已经完成或不会继续上报的上报状态后也不删除, 一直到 UE发 生测量重配置、 UE发生切换或者 UE连接重建为止。
9. 才艮据权利要求 5至 8中任一项所述的方法, 其特征在于, 该方法进一 步还包括: 与周期性触发上 4艮相关联的测量任务标识在触发周期性测 量报告的上报后 , 当上报的测量报告的上报计数值等于或者大于等于 设置的最大上 次数时 , 结束对与所述相关联测量任务标识对应的测 量对象所指的一个或者一组频率上的小区的测量。
10. 一种测量实现系统, 其特征在于, 该系统包括: 检测单元和测量策略 处理单元; 其中,
检测单元, 用于检测测量任务的上 4艮状态;
测量策略处理单元, 用于在所述检测单元检测出当前测量任务的 上报状态为: 当前测量任务已经完成或不会继续上报的上报状态, 所 述 UE对所述当前测量任务不再进行测量; 或者,
测量策略处理单元, 用于在所述检测单元检测出当前测量任务的 上报状态为: 当前测量任务未完成或仍会继续上报的上报状态, 所述 UE对所述当前测量任务继续进行测量。
1 1. 一种测量实现方法, 其特征在于, 该方法包括: UE在测量任务的上 4艮 状态由未完成变为完成后, 删除所述测量任务。
12. 根据权利要求 11所述的方法, 其特征在于 , 所述删除测量任务进一步 为: 删除 VarMeasurementConfiguration变量中所述测量任务的 MID。
13. 根据权利要求 11所述的方法, 其特征在于, 该方法进一步包括: 与周 期性触发上报相关联的 MID在触发周期性测量报告的上报后, 当上报 的测量报告的上报计数值 'J、于设置的最大上报次数时, 所述测量任务 的上 状态为未完成的上 状态;
当上报的测量报告的上报计数值等于或者大于等于设置的最大 上 4艮次数时, 所述测量任务的上 4艮状态为完成的上 状态, 结束对与 所述相关联 MID对应的 MO所指的一个或者一组频率上的小区的测 量。
14. 根据权利要求 13所述的方法, 其特征在于, 该方法还包括: 在 UE发 生切换或者重建时, 删除周期性触发上 4艮的测量任务对应的 MID。
15. 一种测量实现系统, 其特征在于, 该系统包括: 删除单元, 用于 UE 在测量任务的上 4艮状态由未完成变为完成后, 删除所述测量任务。
16. 根据权利要求 15所述的系统 , 其特征在于, 删除单元 , 进一步用于删 除 VarMeasurementConfiguration变量中所述测量任务的 MID。
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