CN103188723B - Measurement scheduling method and the device of subscriber equipment treated by a kind of multimode list - Google Patents
Measurement scheduling method and the device of subscriber equipment treated by a kind of multimode list Download PDFInfo
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Abstract
The embodiment of the invention discloses a kind of multimode list and treat the measurement scheduling method of subscriber equipment, from Network Capture metrical information, it is determined that measure object type and category preferences, divide and measure the time period, measure object scheduling according to prioritization；Also disclose a kind of multimode list and treat the measurement scheduling device of subscriber equipment.The present invention adopts and determines measurement object type and category preferences, and divides the measurement time period, measures object in the intersegmental dynamic dispatching of the time of measurement, or measures object at the time of measurement intersegmental static scheduling；Simultaneously measuring scheduling measurement object in the time period, it is possible to guarantee to meet and measure when reporting time requirement, can obtain to the greatest extent and more measure sample point.Especially for the measurement object being divided into higher priority, improve the accuracy and real-time measured, it is possible to bring the better mobility performance of UE.
Description
Invention field
The present invention relates to moving communicating field, subscriber equipment (UserEquipment is treated particularly to a kind of multimode list, it is called for short UE) need to monitor multiple wireless access technology (radioacesstechnology, be called for short RAT) multiple community when, to the different different frequent points of RAT, the measurement scheduling method of different districts and device.
Background technology
It is mutual that terminal UE has communicated information with network node in communication network.In mobile communication system, terminal needs to monitor each cell quality of network, and the result of the measurement of monitoring is for the trigger condition of the support gravity treatment/handover event of UE.Each community arranges different quality deviant Qoffset and lag parameter Qhyst, when the quality of community deduct serving cell quality more than quality offset value Qoffset and lag parameter Qhyst's and time, trigger gravity treatment/handover event.UE should work in the good community of cell quality.Cell quality is embodied by the particular measurement index relevant to network access technique.The monitoring collection of UE is by network signals, and the mode informed has broadcast and signaling.Especially, multimode list is treated that UE, UE synchronization can only work in the community under a RAT, but UE needs the community of monitoring in the RAT of all supports.
The universal model of measurement process is as it is shown in figure 1, include:
1, network is that UE configuration measuring control information: UE needs to report the measurement capability information of UE (such as the UE RAT supported, the community etc. that UE can receive simultaneously), network is arranged net situation and network configuration according to the ability of UE, network, uses different message to be handed down to UE according to duty current for UE measuring control information.Measuring control information generally comprises the list measuring object, and measuring object can be a frequency, it is also possible to be a concrete community, and network is optional, can configure the priority measuring object.Measuring control information is also possible that measurement purpose and UE may be used for the time period measured,
2, the UE measuring control information according to network configuration, measurement object in measuring control information is measured: UE issues control information according to network, such as, measure purpose, can be used for the time period measured, the measurement object in measuring control information is measured.UE according to the ability of UE self, such as should can measure the ability receiving data on object, the measurement of scheduling measurement object at two different frequent points or RAT simultaneously.Measurement process includes measuring object and measures the reception of sample and the process of measurement and the process of measurement result.
Measurement process, according to the measuring amount in the configuration of measuring control information, decides whether to obtain the Timing Synchronization measuring object.The measuring amount obtaining Timing Synchronization is needed to need to receive the data measurement measuring object on the specific time period.
3, UE is according to measuring control information, decides whether to report measurement result network, or UE carries out suitable operation according to measuring voluntarily.On give the correct time, UE also need to according to measuring control information determine when report and report those contents.
Measurement result is in order to effectively support the mobility of UE, it is necessary to ensure real-time and the accuracy of measurement result.Real-time by object choose with periodic measurement report with event trigger measurement on offer guarantee.The guarantee of accuracy is measured sample point ensure by being improved UE single measurement precision and increase.
Treat that UE illustrates for the multimode list supporting LTE/TD-SCDMA/GSM, no matter UE resides in the community of which kind of RAT technology, and network can configure measurement object and inform UE, measures object information and includes RAT type, frequency, measures object information and is also possible to comprise the Cell ID List under this frequency.Network can configure measuring control information and inform UE simultaneously, and this information includes UE under current state and may be used for the time period of different frequency/different system measurement, and measures the report cycle of object.
If UE supports that the same time can also receive the signal measuring object community except receiving and transmitting signal on persistent district, then UE can complete when not affecting Serving cell business to measure.In this case, UE have only to receive measure object need data complete to measure.Otherwise, UE carries out different frequency/different system measurement within the time period for different frequency/different system measurement of configuration.It is limited to the data volume that different measuring object needs, it is possible to a time period for different frequency/different system measurement can not meet the performance requirement of algorithm, it is therefore desirable to use complete a measurement measuring object multiple time period for different frequency/different system measurement.Different with the timing format that the change measuring position in a network, base station corresponding to object and different RAT technology adopt additionally, due to UE, can cause at UE end, the time of advent of the data sample measuring object is different.And under UE initial situation, do not obtain this information.The data sample measuring object generally UE known is called the measurement object of synchronization the time of advent, is otherwise called nonsynchronous measurement object.
Prior art sequential measures measuring object, if but the order of measurement object is improper, can there is the risk that interior possibly that call time in the measurement of requirement cannot complete to measure.Typically, for the RRC-CONNECTED pattern of LTE and TD-SCDMA bimodulus, owing to order completes to measure the measurement of object, first carry out the measurement measuring object of LTE, then carry out TD-SCDMA and measure the measurement of object.Time the measurement object of LTE is more, it is possible to can cause that the measurement object of TD-SCDMA can not complete to measure before the time required arrives.
Summary of the invention
The present invention is directed to the order measuring object improper, the problem that interior possibly that call time in the measurement required cannot complete to measure, solved the technical problem that and be in that to provide a kind of network requirement of meeting, real-time is better, ensure that UE has better mobility, the measurement scheduling method of better certainty of measurement, device.
For solving problem above, the present invention provides a kind of multimode list to treat the measurement scheduling method of user equipment (UE), from Network Capture metrical information, determine measurement object type and category preferences, divide and measure the time period, object scheduling is measured according to prioritization, namely the scheduling of time intersegmental measurement object is first measured according to prioritization, determine the measurement object that can measure within certain time period, then the scheduling measuring object in the time period is measured according to prioritization, it is determined that other that can measure within this time period measure object.
Described determine measurement object type and category preferences be:
Step 110: by network configuration need carry out the measuring amount that different measuring task and different measuring task use data sample different and be considered as different measurement objects；
Step 111, the measurement object with the service equal or higher priority of frequency of network configuration is divided into TypeA, and then it is divided into TypeA_0 and TypeA_1 two class according to synchronous regime, TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object；
Step 112, than the measurement object of service frequency more low priority, network configuration being divided into TypeB, and then be divided into TypeB_0 and TypeB_1 two class according to synchronous regime, TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object；
Step 113, the measurement object that selection power is dominant in TypeA_0 and TypeB_0 are as TypeC；
Step 114, determine priority TypeA_0 > TypeA_1 > TypeB_0 > TypeB_1 > TypeC；
Step 115, determine same class measure object priority.
The described priority determining same class measurement object is the priority division that the priority according to network configuration carries out same class measurement object.
Preferably, same class being measured in object to the measurement object with equal priority, priority is determined in any one or arbitrarily several combinations in such a way；
Mode A: according to the evolution order prioritization of RAT；
Or
Mode B: according to the Qos prioritization of current business；
Or,
Mode C: according to how many divisions of the data sample called time in the measuring amount according to measurement object and need, specific as follows: less and T_Remain > T_Need the object of measuring of T_Remain/T_Need has higher priority；Described T_Remain measures object current time from the measurement time period number called time on each, and described T_Need measures object to complete to measure the number of the measurement time period that object measurement index reports needs.
Or,
Mode D: require according to the report cycle of measuring amount and the data sample of measuring amount needs divides.
The described scheduling employing kinetic measurement time period scheduling mode measuring time intersegmental measurement object according to priority, specifically includes:
Step 104A-1, can use if measuring the time period, then carry out step 104A-2, otherwise carry out step 104A-4
Step 104A-2, according to the priority measuring object, if measuring object schedulable and can effectively dispatching, then dispatch this measurement object in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, carry out step 104A-3, otherwise, go to and measure the scheduling measuring object in the time period.
Described schedulable is: TypeA class and TypeB class are measured object and be not more than ScheduNum at the scheduling times of current report cycle, and wherein ScheduNum is default minimum scheduling times；Described can effectively be scheduling to: can obtain in current measurement time section and measure the data sample that the measuring amount of object needs.
Step 104A-3, if in report cycle, the scheduling times of this measurement object be more than or equal to ScheduNum, then by this measurement object tag be can not measure time intersegmental scheduling, go to measurement the time period in measure object scheduling；
Step 104A-4, is not scheduling in current measurement time section, goes to and measures object scheduling in the measurement time period.
The described scheduling employing static measurement time period scheduling mode measuring time intersegmental measurement object according to priority, specifically includes:
Step 104B-1: report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, all measurement objects of periodic scheduling；
Step 104B-2: calculate the scheduling times of each measurement object；
Step 104B-3: measurement scheduling, from current measurement time section, according to the priority divided, each time period dispatches one and measures object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP.Until all of measurement object all again can not be scheduled in current SP, carry out step 104B-4.
Step 104B-4: scheduling TypeC class measures object.
The measurement scheduling device of user equipment (UE) treated by a kind of multimode list, including:
Metrical information acquisition module 50, is used for from Network Capture metrical information；
Measure object classification and prioritization module 60, for determining measurement object type and category preferences according to the metrical information obtained；
Time period computing module 70, for the computation and measurement time period；
Measure debugging module 80, for measuring object scheduling according to prioritization, namely the scheduling of time intersegmental measurement object is measured according to prioritization, determine the measurement object that can measure within certain time period, the scheduling measuring object in the time period is measured, it is determined that other that can measure within this time period measure object according to prioritization.
The classification of described measurement object and prioritization module 60 farther include:
Measure object taxon, be used for: for the measurement object of the priority equal or higher with service frequency of network configuration is divided into TypeA.The measurement object of TypeA class is further subdivided into two classes, and TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object；Network configuration is divided into TypeB than the measurement object of service frequency more low priority.The measurement object of TypeB class is further subdivided into two classes, and TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object；The measurement object that is dominant of power will be selected in TypeA_0 and TypeB_0 as TypeC
Measure object priority sequencing unit, for determining priority TypeA_0 > TypeA_1 > TypeB_0 > TypeB_1 > TypeC, and determine that same class measures the priority of object.
Described measurement debugging module 80 comprises measurement time intersegmental scheduling unit, dispatch for the kinetic measurement time period, namely judge to measure whether the time period can be used, according to the priority measuring object, judge measure object whether schedulable and can effectively dispatch, this measurement object is dispatched in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, judge in report cycle, whether the scheduling times of this measurement object, be more than or equal to ScheduNum, is non-scheduling by this measurement object tag.
Described measurement debugging module 80 comprises measurement time intersegmental scheduling unit, dispatch for the static measurement time period, namely report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, the all measurement objects of periodic scheduling, object type will be measured distinguish according to report cycle, the measurement object with identical report cycle is same class, it is specially, class measures the measuring amount that there is Nra kind report cycle in object, then it is divided into Nra class, the object of measuring of same measuring amount is divided into the scheduling times of the same classification each measurement object of calculating, make total measurement time period number dispatching all of measurement object needs less than all of measurement time period number in SP；Each time period dispatch one measure object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP；All again can not be scheduled in current SP to all of measurement object；In SP in the remaining measurement time period, dispatch of taking turns TypeC class measures object.
Compared with prior art, the present invention adopts and determines measurement object type and category preferences, and divides the measurement time period, measures object in the intersegmental dynamic dispatching of the time of measurement, or measures object at the time of measurement intersegmental static scheduling；Simultaneously measuring scheduling measurement object in the time period, it is possible to guarantee to meet and measure when reporting time requirement, can obtain to the greatest extent and more measure sample point.Especially for the measurement object being divided into higher priority, improve the accuracy and real-time measured, efficiently solving the order measuring object improper, interior possibly that call time in the measurement required cannot complete the problem measured, and can bring the better mobility performance of UE.
Accompanying drawing explanation
Fig. 1 is that prior art measures process model；
Fig. 2 is that terminal measurement scheduling method preferred embodiment flow chart treated by multimode list of the present invention；
Fig. 3 is that terminal measurement scheduling method kinetic measurement scheduling preferred embodiment flow chart treated by multimode list of the present invention；
Fig. 4 is that terminal measurement scheduling method static measurement scheduling preferred embodiment flow chart treated by multimode list of the present invention；
Fig. 5 is that terminal measurement scheduling device preferred embodiment flow chart treated by multimode list of the present invention.
Detailed description of the invention
Below in conjunction with drawings and Examples the present invention made and being described in more detail.
Treat that UE is operated in flow process and the device of measurement scheduling under the IDLE pattern of any RAT or connection mode with LTE/TD-SCDMA/GSM multimode list.Such as Fig. 2, comprise the following steps:
Step 101, UE is from Network Capture metrical information
It is the access network technology standard of Target cell, frequency, cell ID and the measuring amount measuring object that described test information includes measuring object, typically, such as LTE frequency point, cell ID, Measurement bandwidth；TD-SCDMA frequency, cell ID；The measuring amount (such as PCCPCHRSCP, LTERSRP, GGECarrierRSSI etc.) of GGE frequency and these objects.
Step 102, it is determined that measure object type and category preferences, comprise the steps
Step 102A, it is determined that measure object type
By network configuration need carry out the measuring amount that different measuring task and different measuring task use data sample different and be considered as different measurement objects.
Step 102A-1, is divided into TypeA by the measurement object of the priority equal or higher with service frequency of network configuration.The measurement object of TypeA class is further subdivided into two classes, and TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object.
Step 102A-2, is divided into TypeB by network configuration than the measurement object of service frequency more low priority.The measurement object of TypeB class is further subdivided into two classes, and TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object.
Step 102A-3, selects the measurement object that power is dominant as TypeC in TypeA_0 and TypeB_0.
Step 102A-4, it is determined that priority TypeA_0 > TypeA_1 > TypeB_0 > TypeB_1 > TypeC.
The priority measuring object belonging to TypeA_0 class that wherein TypeC class is measured in object measures the measurement object belonging to TypeB_0 class in object higher than TypeC class.
Or, if adopting static measurement dispatching method, requiring according to the report cycle of measuring amount further and the data sample of measuring amount needs divide, for instance,
TypeA_0 class measures the measuring amount that there is Nra kind report cycle in object, then be divided into Nra class, and the measurement object of same measuring amount is divided into same classification.Being designated as TypeA_0 [i], the span of i is natural number from 0～Nra-1, Nra.
TypeB_0 class measures the measuring amount that there is Nrb kind report cycle in object, then be divided into Nrb class, and the measurement object of same measuring amount is divided into same classification.Being designated as TypeB_0 [i], the span of i is from 0～Nrb-1；
Step 102A-5, it is determined that same class measures the priority of object,
The described priority determining same class measurement object is according to the priority of network configuration, same class is measured object and carry out priority prioritization.
Especially, if same class measures the measurement object in object with equal priority, according to the evolution order prioritization of RAT.Keep the monitoring frequency for senior RAT, make UE reside in the community of senior RAT as far as possible.
Especially, if same class measures the measurement object in object with equal priority, Qos prioritization according to current business, typically, such as voice service when time, priority is the call of GGE > TD-SCDMA > LTE screen, priority is TD-SCDMA > LTE > GSM.During data service, priority is LTE > TD-SCDMA > GSM.Place RAT according to UE and business, make UE reside in the community of senior RAT as far as possible.
Especially, if same class measures the measurement object in object with equal priority, according to how many divisions of the data sample called time in the measuring amount according to measurement object and need, specific as follows: less and T_Remain > T_Need the object of measuring of T_Remain/T_Need has higher priority；
Described T_Remain be step 102B-2 determine measure object current time from the measurement time period number called time on each, described T_Need be step 102B-2 determine measure object complete measure object measurement index report needs measure the time period number；
The acquisition mode of described T_Need is that the emulation according to the performance requirement reaching measurement index obtains.
Ensure all of measurement object all can measure on call time arrival before complete scheduling.
Especially, if same class measures in object the measurement object with equal priority, according to how many divisions of the data sample called time in RAT evolution and the measuring amount measuring object and need, specifically comprise the following steps that
Less and T_Remain > T_Need the object of measuring of step 102B-2-4-1, T_Remain/T_Need has higher priority；
Described T_Remain be step 102B-2 determine measure object current time from the measurement time period number called time on each, described T_Need be step 102B-2 determine measure object complete measure object measurement index report needs measure the time period number；
The acquisition mode of described T_Need is that the emulation according to the performance requirement reaching measurement index obtains.
What step 102B-2-4-2, step step 102B-2-4-1 divided has the measurement object evolution order Further Division priority according to RAT of equal priority.
Ensure all of measurement object all can call time on measuring arrive before complete scheduling while ensure that UE monitors the community of senior RAT as far as possible.
Especially, if same class measures in object the measurement object with equal priority, combine according to the Qos prioritization of current business the measuring amount of measuring object on call time and the data sample that needs number carry out the division of priority, specific as follows,
Less and T_Remain > T_Need the object of measuring of step 102B-2-5-1, T_Remain/T_Need has higher priority；
Described T_Remain be step 102B-2 determine measure object current time from the measurement time period number called time on each, described T_Need be step 102B-2 determine measure object complete measure object measurement index report needs measure the time period number；
The acquisition mode of described T_Need is that the emulation according to the performance requirement reaching measurement index obtains.
What step 102B-2-5-2, step step 102B-2-5-1 divided has the measurement object Qos prioritization according to current resident RAT and business of equal priority.Typically, such as voice service when time, priority is the call of GGE > TD-SCDMA > LTE screen, priority is TD-SCDMA > LTE > GSM.During data service, priority is LTE > TD-SCDMA > GSM.
Ensure all of measurement object all can measure on call time arrival before complete scheduling while, the demand according to the business Qos of UE, it is ensured that UE preferentially monitors the community of the RAT that can meet current service Qos.
Those skilled in the art are obvious, by the description with upper type, same class is measured to the measurement object priority sequence in object with equal priority, it is possible to adopt with one of upper type, can also adopt with the combination of certain several ways of side, will not enumerate at this.
Step 103: divide and measure the time period, the described measurement time period is the time that continuous print can be used for measuring, and the length measuring the time period can be used for the minima of time and the 5ms measured according to continuous print.
Preferably, the length of the least measuring time section is determined according to current resident RAT.
Step 104: measure the scheduling of time intersegmental measurement object according to priority,
As a kind of preferred implementation, the described scheduling employing kinetic measurement time period scheduling mode measuring time intersegmental measurement object according to priority, specifically include following steps:
Step 104A-1, can use if measuring the time period, then carry out step 104A-2, otherwise, carry out step 105；
Step 104A-2, according to the priority measuring object, judge measure object whether schedulable and can effectively dispatch, if satisfied condition, then dispatch this measurement object in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, carries out step 104A-3, otherwise, step 105 is carried out；
If preferably there is multiple measurement object has identical priority, then dispatch these in order and measure object；
Described schedulable implication is: TypeA class and TypeB class are measured object and be not more than ScheduNum at the scheduling times of current report cycle, and wherein ScheduNum is default minimum scheduling times.It is schedulable that TypeC class measures object sentinel.
The described implication that can effectively dispatch is: can obtain in current measurement time section and measure the data sample that the measuring amount of object needs
Step 104A-3, if in report cycle, the scheduling times of this measurement object, be more than or equal to ScheduNum, enters step 104A-4, otherwise, carries out step 105
Step 104A-4, then be measuring time intersegmental non-scheduling, carrying out step 105 by this measurement object tag, measure the scheduling of object in the measurement time period.
The intersegmental scheduling of kinetic measurement time can be measured and be reported the priority case requiring and measuring object, and real-time object scheduling information of measuring carries out current measurement scheduling, when ensure that the satisfied requirement measured and report, obtain the measurement sample measuring object of more high priority as much as possible, ensure certainty of measurement and real-time so that UE has better mobility.
As another kind of preferred implementation, the described scheduling according to priority measurement time intersegmental measurement object adopts static measurement time period scheduling mode: specifically include following steps:
Step 104B-1: report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, all measurement objects of periodic scheduling；
Step 104B-2: calculate the scheduling times of each measurement object；
Step 104B-3: measurement scheduling, from current measurement time section, according to the priority divided, each time period dispatches one and measures object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP.Until all of measurement object all again can not be scheduled in current SP.Carry out step 104B-4.
Step 104B-4: scheduling TypeC class measures object.
The intersegmental scheduling of measurement time is waited in use quietly, it is possible to while ensureing that measuring object meets measurement report cycle requirement, properly choose the scheduling times measuring object, it is ensured that the measurement object of higher priority has more measures sample, and has relatively low complexity.
Step 105: measure the scheduling measuring object in the time period according to prioritization, comprise the steps of:
Step 105-1: can be used for the time measured in labelling current measurement time section, defined the time that can be used for measuring by the starting point of identified time and end point.Acquisition time set [Tr_Start, Tr_End].Time set [Tu1_Start, Tu1_End] of the time interval measuring the actual reception of object of scheduling ... [TuM_Start, TuM_End].Set [Tu1_Start, Tu1_End] is deducted ... [TuM_Start at interval [Tr_Start, Tr_End.], TuM_End], form new set [Tr1_Start, Tr1_End], [Tr2_Start, Tr2_End] ... [TrN_Start, TrN_End]；
Step 105-2: according to measure object priority from high to low, select measure object, it is preferred that if there is multiple measurement object there is identical priority, then select in order these measure object；Carry out following steps:
The measurement object chosen in step 105-3: the step 105-2 member determined, judge this measurement object can the measurement time, whether belong to set [Tr1_Start, Tr1_End], [Tr2_Start, Tr2_End] ... the subset of [TrN_Start, TrN_End], if carrying out step step 105-4, otherwise carry out step 105-5；
Step 105-4: the scheduling of current measurement time section meets the measurement object of step 105-2 condition, [Tr1_Start, Tr1_End] is gathered, [Tr2_Start in interval, Tr2_End] ... [TrN_Start, TrN_End] in deduct the reception time interval when pre-test object, update interval set [Tr1_Start, Tr1_End], [Tr2_Start, Tr2_End] ... [TrN_Start, TrN_End], at this measurement object of reception time scheduling of this measurement object.If in report cycle, the scheduling times of this measurement object be more than or equal to ScheduNum, then by this measurement object tag be measure time intersegmental non-scheduling, carry out step 105-6.
Step 105-5: can not at current interval set [Tr1_Start, Tr1_End], [Tr2_Start, Tr2_End] by measuring could being labeled as of object in the scheduling of current measurement time section ... scheduling in [TrN_Start, TrN_End].
Step 105-6: judgement measurement object is all labeled as can not at current interval set [Tr1_Start, Tr1_End], [Tr2_Start, Tr2_End] ... scheduling in [TrN_Start, TrN_End].If it is, carry out step 105-7, otherwise return step 105-2.
Step 105-7: terminate this measurement scheduling measuring the time period.After obtaining measurement result, TypeA_0 and TypeB_0 select the community that power is dominant as TypeC.Power be dominant refer to signal quality more than the gravity treatment lag parameter of this community and cell offset and Cnum maximum measurement object plus certain side-play amount.TypeC is the measurement object that in TypeA_0 and TypeB_0, power is dominant.
The measurement scheduling device of user equipment (UE) treated by a kind of multimode list, it is characterised in that including:
Metrical information acquisition module 50, is used for from Network Capture metrical information；
It is the access network technology standard of Target cell, frequency, cell ID and the measuring amount measuring object that described test information includes measuring object, typically, such as LTE frequency point, cell ID, Measurement bandwidth；TD-SCDMA frequency, cell ID；The measuring amount (such as PCCPCHRSCP, LTERSRP, GGECarrierRSSI etc.) of GGE frequency and these objects.
Measure object classification and prioritization module 60, for determining measurement object type and category preferences according to the metrical information obtained, specifically determine that the mode measuring object type and category preferences carries out according to step 102.
Time period computing module 70, for the computation and measurement time period；The described measurement time period is the time that continuous print can be used for measuring, and the length measuring the time period can be used for the minima of time and the 5ms measured according to continuous print.
Preferably, the length of the least measuring time section is determined according to current resident RAT.
Measure debugging module 80, for measuring object scheduling according to prioritization, namely the scheduling of time intersegmental measurement object is measured according to prioritization, determine the measurement object that can measure within certain time period, the scheduling measuring object in the time period is measured, it is determined that other that can measure within this time period measure object according to prioritization.
The classification of described measurement object and prioritization module 60 farther include:
Measure object taxon, be used for: for the measurement object of the priority equal or higher with service frequency of network configuration is divided into TypeA.The measurement object of TypeA class is further subdivided into two classes, and TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object；Network configuration is divided into TypeB than the measurement object of service frequency more low priority.The measurement object of TypeB class is further subdivided into two classes, and TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object；The measurement object that is dominant of power will be selected in TypeA_0 and TypeB_0 as TypeC,
Measure object priority sequencing unit, for determining priority TypeA_0 > TypeA_1 > TypeB_0 > TypeB_1 > TypeC, and determine that same class measures the priority of object.Concrete mode classification and sequence are shown in described in step 102A.
Described measurement debugging module 80 comprises measurement time intersegmental scheduling unit, dispatch for the kinetic measurement time period, namely judge to measure whether the time period can be used, according to the priority measuring object, judge measure object whether schedulable and can effectively dispatch, this measurement object is dispatched in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, judge in report cycle, whether the scheduling times of this measurement object, be more than or equal to ScheduNum, is non-scheduling by this measurement object tag.
Described measurement debugging module 80 comprises measurement time intersegmental scheduling unit, dispatch for the static measurement time period, namely report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, the all measurement objects of periodic scheduling, the measurement object type of module 60 gained is further distinguished according to report cycle, the measurement object with identical report cycle is same class, concrete: class measures the measuring amount that there is Nra kind report cycle in object, then it is divided into Nra class, the object of measuring of same measuring amount is divided into the scheduling times of the same classification each measurement object of calculating, make total measurement time period number dispatching all of measurement object needs less than all of measurement time period number in SP.Each time period dispatch one measure object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP.All again can not be scheduled in current SP to all of measurement object.In SP in the remaining measurement time period, scheduling TypeC class measures object, and scheduling mode is specifically shown in step 104B-1 to described in step 104B-4.
Described measurement debugging module 80 comprises scheduling unit in the measurement time period, for scheduling measurement object within the remaining time measured in the time period, judge to measure whether object is dispatched within the remaining time measured in the time period according to priority orders, if can, within remaining time, dispatch this measurement object.Scheduling mode is specifically shown in described in step 105.
Those of ordinary skill in the art is obviously clear and understands, and the above example that the inventive method is lifted is merely to illustrate the inventive method, and is not limited to the inventive method.Although effectively describing the present invention by embodiment, it will be appreciated by the skilled addressee that the present invention exists the much spirit being varied without departing from the present invention.Without departing from the spirit and substance of the case in the method for the present invention, those skilled in the art are when can make various corresponding change or deformation according to the inventive method, but these change accordingly or deform the claims belonging to the inventive method.
Claims (8)
1. the measurement scheduling method of subscriber equipment treated by a multimode list, it is characterized in that, from Network Capture metrical information, determine measurement object type and category preferences, divide and measure the time period, object scheduling is measured according to prioritization, namely the scheduling of time intersegmental measurement object is first measured according to prioritization, determine the measurement object that can measure within certain time period, then the scheduling measuring object in the time period is measured according to prioritization, it is determined that other that can measure within this time period measure object；
Described determine measurement object type and category preferences be:
Step 110: by network configuration need carry out the measuring amount that different measuring task and different measuring task use data sample different and be considered as different measurement objects；
Step 111, the measurement object with the service equal or higher priority of frequency of network configuration is divided into TypeA, and then it is divided into TypeA_0 and TypeA_1 two class according to synchronous regime, TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object；
Step 112, than the measurement object of service frequency more low priority, network configuration being divided into TypeB, and then be divided into TypeB_0 and TypeB_1 two class according to synchronous regime, TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object；
Step 113, the measurement object that selection power is dominant in TypeA_0 and TypeB_0 are as TypeC；
Step 114, determine priority TypeA_0 > TypeA_1 > TypeB_0 > TypeB_1 > TypeC；
Step 115, determine same class measure object priority.
2. method as claimed in claim 1, it is characterised in that the described priority determining same class measurement object is the priority division that the priority according to network configuration carries out same class measurement object.
3. as claimed in claim 1 or 2 method, it is characterised in that same class is measured to the measurement object in object with equal priority, priority is determined in any one or arbitrarily several combinations in such a way；
Mode A: according to the evolution order prioritization of wireless access technology RAT；
Or
Mode B: according to the Qos prioritization of current business；
Or,
Mode C: according to measure object measuring amount on how many divisions of data sample of calling time and needing, specific as follows: less and T_Remain > T_Need the object of measuring of T_Remain/T_Need has higher priority；Described T_Remain measures object current time from the measurement time period number called time on each, and described T_Need measures object to complete to measure the number of the measurement time period that object measurement index reports needs；
Or,
Mode D: require according to the report cycle of measuring amount and the data sample of measuring amount needs divides.
4. method as claimed in claim 1, it is characterised in that the described scheduling employing kinetic measurement time period scheduling mode measuring time intersegmental measurement object according to priority, specifically includes:
Step 104A-1, can use if measuring the time period, then carry out step 104A-2, otherwise, goes to and measures the scheduling measuring object in the time period；
Step 104A-2, according to the priority measuring object, if measuring object schedulable and can effectively dispatching, then dispatch this measurement object in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, carry out step 104A-3, otherwise, go to and measure the scheduling measuring object in the time period；
Described schedulable is: measuring object, to be not more than ScheduNum, described ScheduNum at the scheduling times of current report cycle be default minimum scheduling times；
Described can effectively be scheduling to: can obtain in current measurement time section and measure the data sample that the measuring amount of object needs；
Step 104A-3, if in report cycle, the scheduling times of this measurement object be more than or equal to ScheduNum, then by this measurement object tag be can not measure time intersegmental scheduling, go to measurement the time period in measure object scheduling；
Step 104A-4, is not scheduling in current measurement time section, goes to and measures object scheduling in the measurement time period.
5. method as claimed in claim 1, it is characterised in that the described scheduling employing static measurement time period scheduling mode measuring time intersegmental measurement object according to priority, specifically includes:
Step 104B-1: report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, all measurement objects of periodic scheduling；
Step 104B-2: calculate the scheduling times of each measurement object；
Step 104B-3: measurement scheduling, from current measurement time section, according to the priority divided, each time period dispatches one and measures object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP；Until all of measurement object all again can not be scheduled in current SP, carry out step 104B-4；
Step 104B-4: scheduling TypeC class measures object.
6. the measurement scheduling device of subscriber equipment treated by a multimode list, it is characterised in that including:
Metrical information acquisition module (50), is used for from Network Capture metrical information；
Measure object classification and prioritization module (60), for determining measurement object type and category preferences according to the metrical information obtained；
Time period computing module (70), for the computation and measurement time period；
Measure debugging module (80), for measuring object scheduling according to prioritization, namely the scheduling of time intersegmental measurement object is measured according to prioritization, determine the measurement object that can measure within certain time period, the scheduling measuring object in the time period is measured, it is determined that other that can measure within this time period measure object according to prioritization；
The classification of described measurement object and prioritization module (60) farther include:
Measure object taxon, be used for: for the measurement object of the priority equal or higher with service frequency of network configuration is divided into TypeA；The measurement object of TypeA class is further subdivided into two classes, and TypeA_0 class is the measurement object synchronized, and TypeA_1 class is asynchronous measurement object；Network configuration is divided into TypeB than the measurement object of service frequency more low priority；The measurement object of TypeB class is further subdivided into two classes, and TypeB_0 class is the measurement object synchronized, and TypeB_1 class is asynchronous measurement object；The measurement object that is dominant of power will be selected in TypeA_0 and TypeB_0 as TypeC；
Measure object priority sequencing unit, be used for determining priority TypeA_0 TypeA_1 > TypeB_0 > TypeB_1 > TypeC, and determine that same class measures the priority of object.
7. device as claimed in claim 6, it is characterized in that, described measurement debugging module (80) comprises measurement time intersegmental scheduling unit, dispatch for the kinetic measurement time period, namely judge to measure whether the time period can be used, according to the priority measuring object, judge measure object whether schedulable and can effectively dispatch, this measurement object is dispatched in current measurement time section, the measurement time period number measuring object needs is labeled as unavailable, judge in report cycle, whether the scheduling times of this measurement object is be more than or equal to ScheduNum, it is non-scheduling by this measurement object tag, described ScheduNum is default minimum scheduling times.
8. device as claimed in claim 6, it is characterized in that, described measurement debugging module (80) comprises measurement time intersegmental scheduling unit, dispatch for the static measurement time period, namely report the least common multiple of time requirement for SP dispatching cycle with all measurement objects, the all measurement objects of periodic scheduling, object type will be measured distinguish according to report cycle, the measurement object with identical report cycle is same class, it is specially, measure the measuring amount that there is Nra kind report cycle in object, then it is divided into Nra class, the object of measuring of same measuring amount is divided into the scheduling times of the same classification each measurement object of calculating, make total measurement time period number dispatching all of measurement object needs less than all of measurement time period number in SP；Each time period dispatch one measure object, meet when measurement object scheduling times be more than or equal to the minimum scheduling times of the expection of this measurement object after, this measurement object again can not be scheduled in current SP；All again can not be scheduled in current SP to all of measurement object；In SP in the remaining measurement time period, dispatch of taking turns TypeC class measures object.
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| US10375595B2 (en) * | 2015-07-31 | 2019-08-06 | Qualcomm Incorporated | Measurement and report of signal transmissions in LTE/LTE-A including contention-based shared spectrum |
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| CN109144696B (en) | 2018-08-30 | 2021-08-10 | 百度在线网络技术（北京）有限公司 | Task scheduling method and device, electronic equipment and storage medium |
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