CN103634838A - Minimization of drive-test measurement result reporting method and device - Google Patents
Minimization of drive-test measurement result reporting method and device Download PDFInfo
- Publication number
- CN103634838A CN103634838A CN201210306513.6A CN201210306513A CN103634838A CN 103634838 A CN103634838 A CN 103634838A CN 201210306513 A CN201210306513 A CN 201210306513A CN 103634838 A CN103634838 A CN 103634838A
- Authority
- CN
- China
- Prior art keywords
- information
- measurement result
- described terminal
- mdt
- mdt measurement
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Abstract
The embodiment of the invention discloses a minimization of drive-test MDT measurement result reporting method and device, and relates to the field of wireless communication. The method and the device are used for assisting an MDT result collecting node to analyze an MDT measurement result. According to the invention, after a base station acquires the MDT measurement result of MDT measurement, assistance analysis information corresponding to the MDT measurement result needs to be determined; and the MDT measurement result and the assistance analysis information corresponding to the MDT measurement result are reported to the MDT result collecting node together. According to the invention, the MDT result collecting node can be assisted to analyze the MDT measurement result.
Description
Technical field
The present invention relates to wireless communication field, relate in particular to a kind of minimum road test measurement result report method and equipment.
Background technology
In following mobile communication system, wish, by introducing the mechanism of network self-organization, to reduce the artificial participation of the network planning and Operation and Maintenance, by network based statistic Automatic Optimal parameter, reduce construction and the operation cost of network.In order to reduce the O&M cost of network, hope can be taked network configuration terminal (User Equipment, UE) report method, reduces the work of artificial drive test.On the other hand, also wish to obtain the wireless measurement information in the region that common drive test cannot arrive.For these reasons, minimum road test (Minimization of drive-tests, MDT) is introduced into.
MDT measures according to measurement behavior and is divided into and stores MDT(Logged MDT) and MDT(Immediate MDT immediately), wherein:
Immediate MDT: the MDT that connected state carries out measures and reports;
Logged MDT: the MDT that Idle state carries out measures, and reports at follow-up connected state.Once met the trigger condition of configuration, UE will obtain measurement result and store (log), report base station (eNB)/radio network controller (RNC) on follow-up suitable opportunity.
MDT measurement is divided into according to use-case MDT measurement and the QoS that coverage optimization is relevant and checks relevant MDT to measure, wherein:
The MDT measurement that coverage optimization is relevant comprises the measurement statistics that measurement statistics that connected state carries out and Idle state carry out, wherein:
The measurement statistics that connected state carries out comprises:
Event (Event) A2:Serving Cell becomes worse than threshold(Serving cell signal is lower than thresholding);
Periodical downlink pilot measurements(periodically descending pilot frequency measures);
RLF report(Radio Link Failure reports);
The measurement statistics that Idle state carries out comprises:
Periodical downlink pilot measurements(periodically descending pilot frequency measures).
The measurement that coverage optimization is relevant is generally carried out and is measured by UE, and measurement result is reported to eNB, then reports collection management node TCE(Trace Collection Entity by eNB).
QoS checks relevant MDT to measure can only measure statistics at connected state, and the use-case of supporting at present comprises:
Traffic Location(transfer of data position): need to obtain residing diverse location in different pieces of information transmission Shi community.
User QoS Experience(QoS of customer is experienced): assess the QoS of customer of single UE, and associated geographical location information.
The measuring amount that QoS supports at present comprises:
Throughput measurement(throughput is measured): for user's service quality, eating dishes without rice or wine to connect is a bottleneck.This measures the scheduled IP throughput in layer 2 measurement based on eNB, and according to the Collection Rules traffic carrying capacity of collection unit interval, and requirement can associated geographical location information.
Data volume measurement(data volume is measured): the data volume size of base station side statistics send and receive, and relative position information.Up-downgoing statistics is carried out respectively.
QoS check is correlated with and some other possible measuring amount is carried out and measured in eNB side.
Long-term evolution upgrading (Long Term Evolution-Advanced, LTE-A) in system, can pass through coordinate multipoint (Coordinated multi-point, CoMP) sending and receiving technology increases the covering of high data rate, improves the throughput of cell edge and/or increases throughput of system.So-called coordinate multipoint refers to that a plurality of transfer points (can be understood as different districts/remote radio frequency head apparatus (Remote Radio Head, RRH), these community/RRH may belong to same eNB and also may belong to different eNB) the collaborative data sending/receiving participating in a UE.
Descending CoMP can be divided into joint transmission, and dynamic node is selected, with three kinds of cooperative scheduling/wave beam formings.Wherein joint transmission is that a plurality of nodes transmit data to a UE simultaneously, and UE side joint is received to obtain and merged gain; Dynamic node is chosen as different nodes and to UE, transmits data in different moment difference (or intersection), to avoid sending the data influence UE quality of reception in the subframe of high interference; While adopting cooperative scheduling/wave beam forming, only have Serving cell transmission data, but the decision-making of user's scheduling/wave beam forming is coordinated to determine by a plurality of cooperation districts.
CoMP technology Set For Current 4 Scenes, comprise two kinds of homogenous networks and heterogeneous networks.
For homogenous networks, a plurality of communities under an eNB are cooperation district each other.Or an eNB can control a plurality of high power RRH, and these RRH all can become the cooperative nodes of eNB.As shown in Figure 1, under an eNB San Ge community jointly to UE sending/receiving data.
For heterogeneous network, as shown in Figure 2, an eNB and a plurality of low-power RRH are jointly to UE sending/receiving data.These RRH can be used identical/different sign from eNB.
Wherein, cooperation district/RRH is in frequently, and UE can calculate channel quality indication (CQI) information and report network for each node, for feeding back down channel quality/down channel of different nodes, disturbs.Each node also can receive the detection reference signal (Sounding Reference Signal, SRS) that UE sends, and is used for judging uplink signal-channel quality.
The peak rate of LTE-A system improves a lot than LTE system, requires to reach descending 1Gbps, up 500Mbps.Meanwhile, LTE-A system requirements and LTE system have good compatibility.Based on improve peak rate, with LTE system compatible and the needs that make full use of frequency spectrum resource, LTE-A system has been introduced carrier aggregation (Carrier Aggregation, CA) technology.
Carrier aggregation technology refers to that a plurality of cell can provide the mechanism of data transport service simultaneously for UE in UE a plurality of communities of polymerization (cell) simultaneously.The carrier wave that each cell is corresponding in the system of carrier aggregation can be continuous or discrete at frequency domain, for LTE system compatible, the maximum bandwidth of each member carrier is 20MHz, the bandwidth between each member carrier can be identical or different.
Under carrier aggregation, terminal works little divided into a main plot (Primary Cell, PCell) and several auxiliary communities (SCell), the work of most of control and signaling has been born in main plot, as send to the uplink feedback of downlink data, CQI report, ascending pilot frequency transmission etc., auxiliary community is mainly as resource, bears the function of transfer of data.
Home eNodeB (Home eNodeB, HeNB) is a kind of base station equipment being applied under family's indoor environment, working environment or other little overlay environment, can make operator that high data rate, attractive business are more cheaply provided more.
Under HeNB, San Zhong community access module is:
Open mode (Open access mode): be used as normal cell (normal cell) and operate, similar macrocell;
Closed mode (Closed access mode): be used as to close with contracted user's group (Close Subscriber Group, CSG) community and operate;
Mixed mode (Hybrid access mode): although ShiCSG community also allows non-CSG member's access simultaneously.
For mixed mode wherein, have the characteristic of open mode and closed mode Home eNodeB concurrently, allow the legal contracted user (Member Users) of this CSG to use this HeNB resource ，Dan domestic consumer (non-Member Users) also can access.But for two kinds of users, carry out different access controls and congestion control, wherein:
For access control: when the HeNB of mixed mode is resource-constrained, allow contracted user's access (preferentially guaranteeing contracted user's access), non-contracted user's access may be limited as far as possible;
For congestion control: carry out different service quality (Quality of Service to signing with non-contracted user, QoS) mechanism, when resource-constrained, preferentially guarantees contracted user's QoS, can reduction of speed rate to non-contracted user, or non-contracted user is switched to other communities.
As shown in Figure 3, the MDT of most of coverage optimization measures and is carried out by UE, and the MDT that eNB will obtain from maintenance and management entity (OAM) measures and requires configuration to UE, and UE reports eNB after carrying out and measuring, then is transmitted to TCE by eNB.
And QoS measurement result is responsible for carrying out collection by eNB, do not need UE reporting measurement result, or only need the simple auxiliary of UE, as UE is auxiliary, report (removing the dotted portion in Fig. 3) such as geographical location information.
To sum up, by CoMP technology, by a plurality of cooperation district/RRH, transmit and receive data and can increase the covering of high data rate, improve the throughput of cell edge and/or increase throughput of system.And current MDT measurement is not indicated in reporting because the QoS measurement result of using CoMP technology to cause promotes, may affect the accurate judgement of network to QoS assay.
There is similar situation in CA, UE can be distributed in the data of main plot transmission on a plurality of communities of carrier aggregation and transmit, and this transmission means is conducive to improve data peaks speed/transmitted data amount.Current MDT reports not indication for judging or verifying the performance boost of using carrier aggregation technology to obtain, may affect the accurate judgement of network to QoS assay.
Hybrid mixed mode in HeNB may be taked different QoS restrictions for member and non-member UE, affects equally the accurate judgement of MDT data-collection nodes/processing node to QoS measuring amount.
Summary of the invention
The embodiment of the present invention provides a kind of minimum road test measurement result report method and equipment, for auxiliary MDT collection node, MDT measurement result is analyzed.
A minimum road test MDT measurement result report method, the method comprises:
Base station obtains the MDT measurement result to MDT measuring amount;
The assistant analysis information that described MDT measurement result is corresponding is determined in base station;
Base station, by described MDT measurement result and assistant analysis information corresponding to described MDT measurement result, reports MDT collection node.
，Gai base station, a kind of base station comprises:
Acquiring unit, for obtaining the MDT measurement result to MDT measuring amount;
Determining unit, for determining assistant analysis information corresponding to described MDT measurement result;
Report unit, for by described MDT measurement result and assistant analysis information corresponding to described MDT measurement result, report MDT collection node.
In the scheme that the embodiment of the present invention provides, base station is after obtaining the MDT measurement result of MDT measuring amount, need to determine the assistant analysis information that this MDT measurement result is corresponding, and this MDT measurement result and assistant analysis information corresponding to this MDT measurement result are together reported to MDT collection node.Because base station also together reports MDT collection node by assistant analysis information corresponding to MDT measurement result when MDT measurement result is reported to MDT collection node, MDT collection node can be analyzed the MDT measurement result of receiving according to assistant analysis information, thereby reached the object that auxiliary MDT collection node is analyzed MDT measurement result.
Accompanying drawing explanation
Fig. 1 is homogenous networks schematic diagram of the prior art;
Fig. 2 is heterogeneous network schematic diagram of the prior art;
Fig. 3 is MDT measurement procedure schematic diagram of the prior art;
The method flow schematic diagram that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 is the schematic flow sheet of the embodiment of the present invention one;
The architecture of base station schematic diagram that Fig. 6 provides for the embodiment of the present invention.
Embodiment
For auxiliary MDT collection node, MDT measurement result is analyzed, the embodiment of the present invention provides a kind of MDT measurement result report method.In this method, base station is after obtaining the MDT measurement result of MDT measuring amount, need to determine the assistant analysis information that this MDT measurement result is corresponding, and this MDT measurement result and assistant analysis information corresponding to this MDT measurement result are together reported to MDT collection node.
Referring to Fig. 4, the MDT measurement result report method that the embodiment of the present invention provides, comprises the following steps:
Step 40: base station obtains the MDT measurement result to MDT measuring amount;
Here, base station obtains the method for MDT measurement result can be as follows: base station issues MDT configuration information to the terminal that participates in MDT task, terminal reports base station by the MDT measurement result obtaining after the MDT measuring amount indicated to this MDT configuration information measured, MDT measuring amount is now to carry out the measuring amount of measuring by terminal, such as covering relevant measuring amount; Or the measurement of MDT measuring amount is carried out for the terminal that participates in MDT task in base station, obtains MDT measurement result, MDT measuring amount is now to carry out the measuring amount of measuring by base station, such as QoS checks relevant measuring amount, comprises throughput, data volume etc.
Step 41: assistant analysis information corresponding to MDT measurement result getting is determined in base station;
Step 42: base station, by the MDT measurement result getting and assistant analysis information corresponding to this MDT measurement result, reports MDT collection node.Here, MDT collection node can be specifically any entities that need to collect MDT measurement result such as TCE.
Concrete, assistant analysis information corresponding to above-mentioned MDT measurement result can comprise: the performance enhancement techniques characteristic information that terminal corresponding to MDT measurement result adopts, or the heterogeneous network characteristic information of this terminal.Here, terminal corresponding to MDT measurement result refers to: if this MDT measurement result is measured by terminal, terminal corresponding to this MDT measurement result refers to this terminal, if this MDT measurement result is obtained by base station measurement, terminal corresponding to this MDT measurement result refer to when base station is measured for terminal.
Certainly, assistant analysis information corresponding to MDT measurement result is not limited to the above-mentioned information of listing, and any information that can assist MDT collection node to analyze MDT measurement result, all in protection scope of the present invention.
Concrete, the performance enhancement techniques characteristic information that above-mentioned terminal adopts can comprise: the characteristic information of the CoMP transmission technology that terminal adopts, or the characteristic information of the CA technology that adopts of terminal.
Certainly, the performance enhancement techniques characteristic information that terminal adopts comprises the above-mentioned information of listing that is not limited to, and the characteristic information of the technology of the data transmission performance that can strengthen terminal that any terminal adopts is all in protection scope of the present invention.
Concrete, the characteristic information of the CoMP transmission technology that above-mentioned terminal adopts includes but not limited at least one in following information:
The first, terminal has been used the indication information of CoMP transmission technology;
The second, the number of the cooperation district of terminal or the sign of each cooperation district; Here, cooperation district refers to the community that jointly sends the data of data or common receiving terminal transmission to terminal;
The 3rd, channel quality indication (CQI) information that terminal pins reports respectively each cooperative transmission node, the down channel state of the corresponding cooperative transmission node of CQI message reflection;
The 4th, detection reference signal (SRS) information that terminal pins reports respectively each cooperative transmission node, the up channel state of the corresponding cooperative transmission node of SRS message reflection.Here, cooperative transmission node refers to the transmission node that jointly sends the data of data or common receiving terminal transmission to terminal.
Concrete, the characteristic information of the CA technology that above-mentioned terminal adopts includes but not limited at least one in following information:
The first, terminal has been used the indication information of CA technology;
The second, the number of the carrier wave of terminal polymerization, or the sign of terminal Ge Fu community (Scell);
The 3rd, reference symbol measurement result and/or channel condition information that terminal pins reports respectively each carrier wave of polymerization.Here, reference symbol measurement result can comprise Reference Signal Received Power (RSRP) and/or Reference Signal Received Quality (RSRQ), and channel condition information can comprise CQI information and/or SRS information.
Preferably, in MDT measuring amount, be that QoS is while checking relevant measuring amount (comprising throughput, data volume etc.) and terminal to adopt CA technology, in step 40, base station need to be for each community of terminal polymerization, measure respectively the MDT measurement result of respective cell, also be, the MDT measurement result to this MDT measuring amount that base station obtains comprises: for each community of terminal polymerization, measure respectively the MDT measurement result of Gai community.Like this, MDT collection node can obtain the MDT measurement result of each community of terminal polymerization, and the MDT measurement result obtaining is comparatively detailed, makes MDT collection node can carry out more accurately the analysis of MDT collection node.
Concrete, the heterogeneous network characteristic information of above-mentioned terminal can comprise: in base station, be community access module that Home eNodeB and this Home eNodeB adopt while being mixed mode, whether terminal is the Member Users's of this Home eNodeB Xia CSG community information.
Preferably, assistant analysis information corresponding to above-mentioned MDT measurement result can also comprise: the geographical location information that terminal is current, so that the cooperation district that MDT collection node can be suitable for the terminal configuration of diverse location, the carrier wave of polymerization etc.
Below in conjunction with specific embodiment, the present invention will be described:
Embodiment mono-:
In the present embodiment, base station, when MDT measurement result is reported to TCE, has also been used terminal corresponding to this MDT measurement result the indication information of CoMP transmission/CA technology to report TCE; Make a concrete analysis of as follows:
When UE adopts CoMP transmission technology, the CoMP transmission for UE is controlled in the Serving cell of UE.Data transmission or reception can be carried out to a plurality of cooperation district/cooperative transmission nodes by data allocations in the Serving cell of UE.And the collection of MDT measurement result is also carried out in the Serving cell of UE, the CoMP that eNB can carry 1 bit (bit) when MDT measurement result is reported to TCE is used indication, before notifying the current data transmission performance of operator not use CoMP technology, may strengthen to some extent.
When UE adopts CA technology, because a plurality of frequencies of carrier aggregation only have a media access control (MAC) entity for a UE, network side can transmit data United Dispatching to different carrier waves, thereby increased the peak rate of UE transmission data, indirectly increased the throughput of single UE.Because the collection of MDT measurement result is also carried out in the Serving cell of UE, the CA that eNB can carry 1bit when MDT measurement result is reported to TCE is used indication, before using CoMP technology with the current data transmission performance of notice operator, may not strengthen to some extent, as shown in Figure 5, idiographic flow is as follows:
Step 1: adopt CoMP or CA technology to carry out transfer of data between base station and terminal;
Step 2: base station obtains the MDT measurement result to MDT measuring amount;
Step 3: base station, by MDT measurement result and the indication information that has used CoMP/CA technology, reports TCE.
Embodiment bis-:
In the present embodiment, for CoMP technology, base station, when MDT measurement result is reported to TCE, also reports TCE by the number of cooperation district or the sign of each cooperation district of terminal corresponding to this MDT measurement result.TCE can collect these information and relatively during the collaborative work of which cooperation district, more obvious for the lifting of systematic function.For different geographical location information, the cooperation district of network configuration may change, therefore base station is when reporting the number of cooperation district or the sign of each cooperation district, the geographical location information of UE can also be reported to TCE jointly, with auxiliary network, the follow-up UE for diverse geographic location configures most suitable cooperation district.Idiographic flow is as follows:
Step 1: adopt CoMP technology to carry out transfer of data between base station and terminal;
Step 2: base station obtains the MDT measurement result to MDT measuring amount;
Step 3: base station, by the sign of the number of the cooperation district of the geographical location information of MDT measurement result, terminal and terminal or each cooperation district, reports TCE.
Embodiment tri-:
In the present embodiment, for CA technology, base station, when MDT measurement result is reported to TCE, also reports TCE by the number of the carrier wave of terminal polymerization corresponding to this MDT measurement result or all SCell sign.TCE can collect these information and compare which carrier wave of polymerization while working, more obvious for the lifting of systematic function.For different geographical location information, the polymerization carrier wave of network configuration may change, therefore base station is when the number of the carrier wave of reporting terminal polymerization or all SCell sign, the geographical location information of UE can also be reported to TCE jointly, with auxiliary network, the follow-up UE for diverse geographic location configures most suitable carrier wave.
Idiographic flow is as follows:
Step 1: adopt CA technology to carry out transfer of data between base station and terminal;
Step 2: base station obtains the MDT measurement result to MDT measuring amount;
Step 3: base station, by the number of the carrier wave of the geographical location information of MDT measurement result, terminal and terminal polymerization or all SCell sign, reports TCE.
Embodiment tetra-:
In the present embodiment, for CoMP technology, base station is when reporting TCE by MDT measurement result, and the CQI information also terminal pins being reported respectively each cooperative transmission node and SRS information reporting are to TCE.For CA technology, base station is when reporting TCE by MDT measurement result, and RSRP, the RSRQ also terminal pins being reported respectively each carrier wave of polymerization, CQI information, SRS information reporting are to TCE.Make a concrete analysis of as follows:
The measurement result (as RSRP/RSRQ/CQI/SRS) of different node/carrier waves, reflects the uplink/downlink channel situation of different node/carrier waves;
The good relationship of CQI and throughput, the throughput of the better UE transmission of channel quality data is also higher.In order to reduce the measure error of throughput as far as possible, can, by CQI and throughput information binding, jointly report.But for CoMP, UE will collect the CQI information of different nodes and feed back to eNB.In order to characterize the impact of multi-node collaborative transmission on throughput, the CQI informational needs of a plurality of nodes reports TCE jointly.
In like manner, the SRS information that the UE measuring according to heterogeneous networks side gusset sends can be judged collaborative each up channel situation receiving of up CoMP, in order to characterize the impact of multi-node collaborative transmission on throughput, the SRS informational needs of a plurality of nodes reports TCE jointly.
For the situation of CA, UE also can collect reference symbol measurement result (as RSRP, RSRQ) and/or the channel condition information (CQI, SRS etc.) of different service cells, and feeds back to eNB, to embody the impact of different carrier on throughput.
Idiographic flow is as follows:
Step 1: adopt CoMP/CA technology to carry out transfer of data between base station and terminal;
Step 2: base station obtains the MDT measurement result of MDT measuring amount and the channel condition information of terminal to report;
Step 3: base station, by MDT measurement result and reference symbol measurement result and/or channel condition information, reports TCE.
Embodiment five:
In the present embodiment, for CA technology, while carrying out the measurement of throughput or data volume in base station, for each community of terminal polymerization, measure respectively throughput or the data volume of this community, and the throughput or the data volume that obtain Ge community are reported to TCE.Make a concrete analysis of as follows:
Because carrier waves different in CA carrier aggregation has independent HARQ entity, eNB can distinguish which data/HARQ feedback and be carried on which carrier wave, based on the every service quality rating of current every terminal, indicate the measurement of the throughput/data volume of (per UE per QCI), can be divided into the size of different cell independent measurement throughput/data volumes.For different geographical location information, the polymerization carrier wave of network configuration may change, during throughput/data volume that therefore base station obtains at reporting measurement, the geographical location information of UE can also be reported to TCE jointly, thereby to network, provide more detailed and reliable drive test information, can configure most suitable carrier wave/Serving cell for the follow-up UE for diverse geographic location of auxiliary network.
Idiographic flow is as follows:
Step 1: adopt CA technology to carry out transfer of data between base station and terminal;
Step 2: base station, for each community of terminal polymerization, measures respectively throughput or the data volume of this community;
Step 3: base station will obtain the throughput of Ge community or the geographical location information of data volume and UE reports TCE.
Embodiment six:
In the present embodiment, for terminal, when the heterogeneous network, the base station of terminal is Home eNodeB, and whether Home eNodeB, when MDT measurement result is reported to TCE, is also that Member Users's the information reporting of this Home eNodeB Xia CSG community is to TCE by terminal.Make a concrete analysis of as follows:
The community access module adopting when Home eNodeB is that mixed mode and local resource are subject in limited time, and non-Member Users may be by reduction of speed rate, in order to preferential assurance Member Users's access and data rate.Under identical wireless environment, the QoS of survice that member UE obtains, the QoS of survice difference obtaining with non-member UE may be very large.But this difference do not cause due to unsuitable network configuration, neither UE position cause, but the identity of UE determines, therefore, when collecting QoS and check relevant MDT measurement result, need to distinguish this two class UE.
A kind of simple and direct method is, for Home eNodeB Xia CSG community, after collecting the MDT measurement result of UE, to increase therein UE member condition sign (member/non-member), and then be sent to TCE.Data processing node/OAM, when processing these data, can understand normal QoS level under normal UE CSG community by other member UE; And in non-member UE CSG community, whether QoS does not meet the demands, and then to improve whole system in the throughput in this piece region.
Idiographic flow is as follows:
Step 1: carry out transfer of data between Home eNodeB and terminal;
Step 2: Home eNodeB obtains the MDT measurement result of MDT measuring amount and the terminal Member Users's of ShiCSG community information whether;
Step 3: Home eNodeB, by the MDT measurement result obtaining and the UE Member Users's of ShiCSG community information whether, reports TCE.
Referring to Fig. 6, the embodiment of the present invention provides ，Gai base station, a kind of base station to comprise:
Acquiring unit 60, for obtaining the MDT measurement result to MDT measuring amount;
Determining unit 61, for determining assistant analysis information corresponding to described MDT measurement result;
Further, assistant analysis information corresponding to described MDT measurement result comprises:
The performance enhancement techniques characteristic information that terminal corresponding to described MDT measurement result adopts, or the heterogeneous network characteristic information of described terminal.
Further, the performance enhancement techniques characteristic information that described terminal adopts comprises: the characteristic information of the coordinate multipoint CoMP transmission technology that described terminal adopts, or the characteristic information of the carrier aggregation CA technology that adopts of described terminal.
The characteristic information of the CoMP transmission technology that further, described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CoMP transmission technology;
The number of the cooperation district of described terminal or the sign of each cooperation district;
The channel quality indicator CQI information that described terminal pins reports respectively each cooperative transmission node;
The detection reference signal SRS information that described terminal pins reports respectively each cooperative transmission node.
The characteristic information of the CA technology that further, described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CA technology;
The sign of the number ，Huo Gefu community SCell of the carrier wave of described terminal polymerization;
Reference symbol measurement result and/or channel condition information that described terminal pins reports respectively each carrier wave of polymerization.
Further, described reference symbol measurement result comprises: Reference Signal Received Power RSRP and/or Reference Signal Received Quality RSRQ;
Described channel condition information comprises: CQI information and/or SRS information.
Further, when described MDT measuring amount is throughput or data volume, the MDT measurement result to this MDT measuring amount that described acquiring unit 60 obtains comprises:
For each community of described terminal polymerization, measure respectively throughput or the data volume of Gai community.
Further, the heterogeneous network characteristic information of described terminal comprises:
In described base station, be community access module that Home eNodeB and this Home eNodeB adopt while being mixed mode, whether described terminal is the Member Users's of the close subscriber ZuCSG community under this Home eNodeB information.
Further, described assistant analysis information also comprises: the geographical location information that described terminal is current.
To sum up, beneficial effect of the present invention comprises:
In the scheme that the embodiment of the present invention provides, base station is after obtaining the MDT measurement result of MDT measuring amount, need to determine the assistant analysis information that this MDT measurement result is corresponding, and this MDT measurement result and assistant analysis information corresponding to this MDT measurement result are together reported to MDT collection node.Because base station also together reports MDT collection node by assistant analysis information corresponding to MDT measurement result when MDT measurement result is reported to MDT collection node, MDT collection node can be analyzed the MDT measurement result of receiving according to assistant analysis information, thereby reached the object that auxiliary MDT collection node is analyzed MDT measurement result.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (18)
1. a minimum road test MDT measurement result report method, is characterized in that, the method comprises:
Base station obtains the MDT measurement result to MDT measuring amount;
The assistant analysis information that described MDT measurement result is corresponding is determined in base station;
Base station, by described MDT measurement result and assistant analysis information corresponding to described MDT measurement result, reports MDT collection node.
2. the method for claim 1, is characterized in that, assistant analysis information corresponding to described MDT measurement result comprises:
The performance enhancement techniques characteristic information that terminal corresponding to described MDT measurement result adopts, or the heterogeneous network characteristic information of described terminal.
3. method as claimed in claim 2, it is characterized in that, the performance enhancement techniques characteristic information that described terminal adopts comprises: the characteristic information of the coordinate multipoint CoMP transmission technology that described terminal adopts, or the characteristic information of the carrier aggregation CA technology that adopts of described terminal.
4. method as claimed in claim 3, is characterized in that, the characteristic information of the CoMP transmission technology that described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CoMP transmission technology;
The number of the cooperation district of described terminal or the sign of each cooperation district;
The channel quality indicator CQI information that described terminal pins reports respectively each cooperative transmission node;
The detection reference signal SRS information that described terminal pins reports respectively each cooperative transmission node.
5. method as claimed in claim 3, is characterized in that, the characteristic information of the CA technology that described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CA technology;
The sign of the number ，Huo Gefu community SCell of the carrier wave of described terminal polymerization;
Reference symbol measurement result and/or channel condition information that described terminal pins reports respectively each carrier wave of polymerization.
6. method as claimed in claim 5, is characterized in that, described reference symbol measurement result comprises: Reference Signal Received Power RSRP and/or Reference Signal Received Quality RSRQ;
Described channel condition information comprises: CQI information and/or SRS information.
7. method as claimed in claim 5, is characterized in that, when described MDT measuring amount is throughput or data volume, the MDT measurement result to this MDT measuring amount that described base station obtains comprises:
For each community of described terminal polymerization, measure respectively throughput or the data volume of Gai community.
8. method as claimed in claim 2, is characterized in that, the heterogeneous network characteristic information of described terminal comprises:
In described base station, be community access module that Home eNodeB and this Home eNodeB adopt while being mixed mode, whether described terminal is the Member Users's of the close subscriber ZuCSG community under this Home eNodeB information.
9. as the method as described in arbitrary in claim 2-8, it is characterized in that, described assistant analysis information also comprises: the geographical location information that described terminal is current.
10. a base station, is characterized in that, this base station comprises:
Acquiring unit, for obtaining the MDT measurement result to MDT measuring amount;
Determining unit, for determining assistant analysis information corresponding to described MDT measurement result;
Report unit, for by described MDT measurement result and assistant analysis information corresponding to described MDT measurement result, report MDT collection node.
11. base stations as claimed in claim 10, is characterized in that, assistant analysis information corresponding to described MDT measurement result comprises:
The performance enhancement techniques characteristic information that terminal corresponding to described MDT measurement result adopts, or the heterogeneous network characteristic information of described terminal.
12. base stations as claimed in claim 11, it is characterized in that, the performance enhancement techniques characteristic information that described terminal adopts comprises: the characteristic information of the coordinate multipoint CoMP transmission technology that described terminal adopts, or the characteristic information of the carrier aggregation CA technology that adopts of described terminal.
13. base stations as claimed in claim 12, is characterized in that, the characteristic information of the CoMP transmission technology that described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CoMP transmission technology;
The number of the cooperation district of described terminal or the sign of each cooperation district;
The channel quality indicator CQI information that described terminal pins reports respectively each cooperative transmission node;
The detection reference signal SRS information that described terminal pins reports respectively each cooperative transmission node.
14. base stations as claimed in claim 12, is characterized in that, the characteristic information of the CA technology that described terminal adopts comprises at least one in following information:
Described terminal has been used the indication information of CA technology;
The sign of the number ，Huo Gefu community SCell of the carrier wave of described terminal polymerization;
Reference symbol measurement result and/or channel condition information that described terminal pins reports respectively each carrier wave of polymerization.
15. base stations as claimed in claim 14, is characterized in that, described reference symbol measurement result comprises: Reference Signal Received Power RSRP and/or Reference Signal Received Quality RSRQ;
Described channel condition information comprises: CQI information and/or SRS information.
16. base stations as claimed in claim 14, is characterized in that, when described MDT measuring amount is throughput or data volume, the MDT measurement result to this MDT measuring amount that described acquiring unit obtains comprises:
For each community of described terminal polymerization, measure respectively throughput or the data volume of Gai community.
17. base stations as claimed in claim 11, is characterized in that, the heterogeneous network characteristic information of described terminal comprises:
In described base station, be community access module that Home eNodeB and this Home eNodeB adopt while being mixed mode, whether described terminal is the Member Users's of the close subscriber ZuCSG community under this Home eNodeB information.
18. as the base station as described in arbitrary in claim 11-17, it is characterized in that, described assistant analysis information also comprises: the geographical location information that described terminal is current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306513.6A CN103634838B (en) | 2012-08-24 | 2012-08-24 | Minimize drive test measurement result report method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210306513.6A CN103634838B (en) | 2012-08-24 | 2012-08-24 | Minimize drive test measurement result report method and equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103634838A true CN103634838A (en) | 2014-03-12 |
| CN103634838B CN103634838B (en) | 2017-03-29 |
Family
ID=50215370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210306513.6A Active CN103634838B (en) | 2012-08-24 | 2012-08-24 | Minimize drive test measurement result report method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103634838B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019095906A1 (en) * | 2017-11-16 | 2019-05-23 | 维沃移动通信有限公司 | Non-connection state measurement method, terminal, and base station |
| WO2019228114A1 (en) * | 2018-05-30 | 2019-12-05 | 中国移动通信有限公司研究院 | Information reporting method, method for configuring information reporting, terminal, and network side device |
| CN110769439A (en) * | 2018-07-27 | 2020-02-07 | 维沃移动通信有限公司 | Measurement method, terminal and network side equipment |
| WO2020063050A1 (en) * | 2018-09-28 | 2020-04-02 | 中兴通讯股份有限公司 | Data transmission method and device |
| CN110999370A (en) * | 2017-08-11 | 2020-04-10 | 华为技术有限公司 | Measuring method, device and system |
| CN111586740A (en) * | 2019-02-15 | 2020-08-25 | 华为技术有限公司 | Method for configuring minimization of drive tests and base station |
| CN114503655A (en) * | 2019-08-08 | 2022-05-13 | 瑞典爱立信有限公司 | MDT for secondary cell group and secondary cell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149106A (en) * | 2010-02-10 | 2011-08-10 | 电信科学技术研究院 | Method and equipment for measuring MDT |
| CN102291751A (en) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | Road test result reporting optimization method, road test system and road test terminal |
| WO2012095113A1 (en) * | 2011-01-10 | 2012-07-19 | Nokia Siemens Networks Oy | Terminal measurement configuration in carrier aggregation |
-
2012
- 2012-08-24 CN CN201210306513.6A patent/CN103634838B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102149106A (en) * | 2010-02-10 | 2011-08-10 | 电信科学技术研究院 | Method and equipment for measuring MDT |
| CN102291751A (en) * | 2010-06-18 | 2011-12-21 | 中兴通讯股份有限公司 | Road test result reporting optimization method, road test system and road test terminal |
| WO2012095113A1 (en) * | 2011-01-10 | 2012-07-19 | Nokia Siemens Networks Oy | Terminal measurement configuration in carrier aggregation |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110999370A (en) * | 2017-08-11 | 2020-04-10 | 华为技术有限公司 | Measuring method, device and system |
| US11792669B2 (en) | 2017-08-11 | 2023-10-17 | Huawei Technologies Co., Ltd. | Measurement method, device, and system |
| CN110999370B (en) * | 2017-08-11 | 2021-10-22 | 华为技术有限公司 | Measuring method, device and system |
| CN109803278A (en) * | 2017-11-16 | 2019-05-24 | 维沃移动通信有限公司 | Disconnected state measurement method, terminal and base station |
| US11601838B2 (en) | 2017-11-16 | 2023-03-07 | Vivo Mobile Communication Co., Ltd. | Non-connection state measurement method, user equipment, and base station |
| US11212692B2 (en) | 2017-11-16 | 2021-12-28 | Vivo Mobile Communication Co., Ltd. | Non-connection state measurement method, user equipment, and base station |
| WO2019095906A1 (en) * | 2017-11-16 | 2019-05-23 | 维沃移动通信有限公司 | Non-connection state measurement method, terminal, and base station |
| CN110557762A (en) * | 2018-05-30 | 2019-12-10 | 中国移动通信有限公司研究院 | Information reporting method, information reporting configuration method, terminal and network side equipment |
| US11910215B2 (en) | 2018-05-30 | 2024-02-20 | China Mobile Communication Co., Ltd Research Institute | Information reporting method, information reporting configuration method, user equipment and network side device |
| WO2019228114A1 (en) * | 2018-05-30 | 2019-12-05 | 中国移动通信有限公司研究院 | Information reporting method, method for configuring information reporting, terminal, and network side device |
| AU2019276336B2 (en) * | 2018-05-30 | 2022-06-30 | China Mobile Communication Co., Ltd Research Institute | Information reporting method, information reporting configuration method, user equipment and network side device |
| CN110769439A (en) * | 2018-07-27 | 2020-02-07 | 维沃移动通信有限公司 | Measurement method, terminal and network side equipment |
| CN110972185A (en) * | 2018-09-28 | 2020-04-07 | 中兴通讯股份有限公司 | Data transmission method and device |
| WO2020063050A1 (en) * | 2018-09-28 | 2020-04-02 | 中兴通讯股份有限公司 | Data transmission method and device |
| CN111586740A (en) * | 2019-02-15 | 2020-08-25 | 华为技术有限公司 | Method for configuring minimization of drive tests and base station |
| CN111586740B (en) * | 2019-02-15 | 2022-04-05 | 华为技术有限公司 | Method for configuring minimization of drive tests and base station |
| CN114503655A (en) * | 2019-08-08 | 2022-05-13 | 瑞典爱立信有限公司 | MDT for secondary cell group and secondary cell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103634838B (en) | 2017-03-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9554289B2 (en) | Management method, apparatus, and system for coverage optimization | |
| CN102149106B (en) | Method and equipment for measuring MDT | |
| EP3103277B1 (en) | Autonomous determination of overlapping coverage in heterogeneous networks | |
| US9408101B2 (en) | Method and device for cell outage detection | |
| CN103634838A (en) | Minimization of drive-test measurement result reporting method and device | |
| CN102036296B (en) | A kind of determine the method for uplink-downlink configuration, system and equipment | |
| EP2727397B1 (en) | Method and apparatus for terminal measurement configuration in multi-radio access technology environment | |
| EP2717613B1 (en) | Method, system and device for acquiring drive test data | |
| US20120039166A1 (en) | Method and System for Optimizing Network Coverage and Capacity | |
| US20130217402A1 (en) | Method, Device, and Base Station for Resource Coordination Processing | |
| CN102611989B (en) | Minimum road test method and apparatus | |
| CN103188797A (en) | Method for changing up and down TDD configuration | |
| EP2874430A1 (en) | Method, apparatus, and network management system for acquiring energy efficiency parameter of overlapped coverage network | |
| CN104012137A (en) | Method for minimization of drive test measurement, user equipment and network device | |
| CN104954994A (en) | Group communication service interruption processing method and group communication service interruption processing device | |
| WO2015147707A1 (en) | Method and network node for providing overlap information in a cellular network | |
| CN103428758A (en) | Measurement management method, network side, measuring method and user equipment | |
| CN104380785A (en) | Minimization of drive tests uplink measurements | |
| CN113169812A (en) | Radio link adaptation in a wireless network | |
| CN103249078A (en) | Measurement method and node for throughput of minimization of drive test | |
| CN104486799A (en) | X2-interface-based load balance method and device for shunting users and loaning resources | |
| JP6070957B2 (en) | Radio parameter control system, radio parameter control apparatus, radio base station, radio parameter control method, and program | |
| CN103281789A (en) | Method, system and equipment for determining uplink-downlink configuration | |
| JP2016541170A (en) | Mobility management method, apparatus and system | |
| CN103581992B (en) | The management method and device of multipoint cooperation correlation set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210604 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
|
| TR01 | Transfer of patent right |