CN102149106B - Method and equipment for measuring MDT - Google Patents

Method and equipment for measuring MDT Download PDF

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Publication number
CN102149106B
CN102149106B CN201010110956.9A CN201010110956A CN102149106B CN 102149106 B CN102149106 B CN 102149106B CN 201010110956 A CN201010110956 A CN 201010110956A CN 102149106 B CN102149106 B CN 102149106B
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China
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mdt measurement
described
mdt
event
configuration
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CN201010110956.9A
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Chinese (zh)
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CN102149106A (en
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彦楠
杨晓东
李海涛
王彦
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电信科学技术研究院
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Abstract

The embodiment of the invention discloses a method and equipment for measuring mean down time (MDT). The method comprises the following steps that: a network side transmits MDT measurement configuration information to user equipment (UE) to instruct the UE to measure the MDT; and the network side receives MDT measurement result information which is reported by the UE according to a reporting mode instructed by the network side. By the method and the equipment, the MDT can be measured, and the requirements of an MDT measurement mechanism on the MDT measurement of the UE in a connected state or/and an idle state can be met.

Description

A kind of MDT measures implementation method and equipment thereof

Technical field

The present invention relates to communication technical field, particularly relate to a kind of MDT and measure implementation method and equipment thereof.

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 work, 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 UE (User Equipment, subscriber equipment) report method, reduces artificial drive test work; On the other hand, also wish to obtain the wireless measurement information in the region that artificial drive test cannot arrive.

Current LTE (Long Term Evolution, Long Term Evolution) in, at R10, set up the project and determined MDT (Minimization of Drive-Tests, minimum road test) adopt the framework of chain of command (control plane), adopt this framework, base station can be controlled UE accurately.The thought of MDT is to allow UE report relevant metrical information, or corresponding failed turkey is recorded to then report and get on.The information that adopts chain of command framework need to use configuration information that RRC (Radio Resource Control, wireless connection control or claim Radio Resource to control) signaling bear network carries out UE and carrying UE to report network.

Several MDT measuring amount of having determined at present, comprising:

Periodical downlink pilot measurements (cycle descending pilot frequency is measured);

Serving Cell becomes worse than threshold (it is poorer than setting thresholding that service district becomes);

Transmit power headroom becomes less than threshold (it is poorer than setting thresholding that PHR becomes);

Random access failure (random access failure);

Paging Channel Failure (paging channel takes defeat);

Broadcast Channel failure (broadcast channel takes defeat);

Radio link failure report (Radio Link Failure report).

In these several MDT measuring amount, having some is to trigger that to have some are Event triggered the cycle.In the measuring amount of MDT, also have some measuring amount that may increase such as the QOS (Quality ofService, service quality) of UE.

In LTE system, measure configuration and report mechanism mainly: base station sends measurement configuration information by RRC signaling to UE, UE measures (can comprise with frequency, alien frequencies or different commercial measurement) according to the content of measurement configuration information, and measurement result is reported to network.

Wherein, network is measured configuration and can be used RRC to connect reprovision process, and the content of measurement configuration information can comprise:

Measuring object (measurement object): take frequency as base unit, each measuring object being configured is an independent frequency, have can unique identification measuring object sign (ID);

Report configuration (report configuration): report configuration and the cycle that according to triggering type, are divided into Event triggered type are triggered the configuration that reports of type, one group of configuration information that reports the corresponding event of configuration, each report configuration have can unique identification ID.Event triggered type report configuration meeting to having the threshold value of some events or meet duration (Time to Trigger) of trigger condition, to report when meeting trigger condition; Periodic triggers type report configuration meeting to there being the object of periodic triggers, for example, report CGI (Cell Global Identity, global unique cell identification), to the information exchange reporting is crossed to this CGI, be reported to network.

At present, same frequency or different-frequency measure event in LTE system have five kinds, comprising:

Event A1: Serving cell channel quality is greater than thresholding;

Event A2: Serving cell channel quality is less than thresholding;

Event A3: adjacent cell channel quality is better than Serving cell channel quality;

Event A4: adjacent cell channel quality is greater than thresholding;

Event A5: Serving cell channel quality is less than thresholding 1, and adjacent cell channel quality is greater than thresholding 2;

Different commercial measurement event in LTE system has two kinds, comprising:

Event B1: different technology adjacent cell channel quality is greater than thresholding;

Event B2: Serving cell channel quality is less than thresholding 1, different technology adjacent cell channel quality is greater than thresholding 2 simultaneously.

The measurement of LTE system configures and reports in mechanism, and the specific implementation that base station sends measurement configuration information by RRC signaling to UE is: in RRC signaling, carry and measure sign (measId), to indicate UE to measure.This measurement sign is to having a measuring object and one to report configuration, this kind of corresponding relation can be arranged in advance between network side and UE, as shown in Figure 1, each measurement sign (as the measId 1 in figure) can a measuring object sign of association (as the object 1 in figure) report configuration identifier (as the config 3 in figure) with one, and the measuring object that is not associated with measurement sign identifies (as the object 3 in figure) and reports configuration identifier (as the config 4 in figure) can not carry out any type of measurement.In this RRC signaling, go back other parameters of portability, as other parameters such as thresholding and speed state parameter are opened in measuring amount configuration, measurement.When reaching the thresholding of open measuring, UE can according to measure sign have or not judge whether to measure accordingly, for example:

UE is (serving cell) acceptance service in Serving cell, if Serving cell signal quality is fine, does not need to carry out any type of measurement; When Serving cell signal quality drops to a certain degree, reach while opening the thresholding of measuring, UE will independently start all measurements with frequency, alien frequencies or different technology according to the measurement sign (measId) of preservation.Measure completely and carry out according to the indication of measuring sign.

Measurement reports mode can be divided into three kinds by criterion classification: once reporting of Event triggered, periodically reports and Event triggered periodic report.Which kind of UE adopts report mode to determine when measuring configuration distributing, is included in and reports in configuration (report configuration), by deploy content and form, determined.

Measurement result is reported to network side by measuring reporting message.Measuring reporting message for every only can report to measure the corresponding content of sign, under a frequency, meet relevant community (reporting at most maxCellReport is 8 communities) relevant information that reports configuration, measuring reporting message content has: measure sign, each measuring amount of this community, as RSRP (Reference Signal Received Power, reference symbol received power) and RSRQ (Reference Signal Received Quality, and the physical-layer cell ID of the adjacent cell satisfying condition etc. the reference symbol quality of reception).

Different from LTE system is, UMTS (Universal Mobile TelecommunicationsSystem, Universal Mobile Telecommunications System) measurement configures and reports in mechanism, each is measured sign and can fix the corresponding explicit measuring object issuing and report configuration, if need to revise configuration information, re-issue a complete set of content, can not be only for identifying the measuring object connecting and report configuration ID to carry out again associated modification with measurement.

In realizing process of the present invention, inventor finds prior art, and at least there are the following problems:

No matter be LTE system or UMTS system, the implementation procedure of measuring for MDT does not also provide concrete implementation.In addition, the existing RRM for mobility object measures only for connection status, be that UE under connected state can carry out Event triggered or the cycle is triggered report measurement information, once and Connection Release, UE can not preserve any configuration information for mobility measurements, yet can according to the measurement configuration under connected state, not measure and report again.But MDT measurement requires UE under idle condition, also should be able to carry out MDT measurement to record metrical information.Visible, existing RRM measurement mechanism cannot meet the demand that MDT measures.

Summary of the invention

Embodiments of the invention provide a kind of MDT to measure implementation method and equipment thereof, in order to realize MDT, measure.

A kind of MDT that embodiments of the invention provide measures implementation method, comprising:

Network side is by sending MDT measurement configuration information to subscriber equipment, and equipment for indicating user carries out MDT measurement; And

Network side receives described subscriber equipment according to the indicated MDT measurement result information that reports mode to report of network side.

A kind of network equipment that the embodiment of the present invention provides, is applied to MDT measuring process, comprising:

Configuration module, sends MDT measurement configuration information for passing through to subscriber equipment, and equipment for indicating user carries out MDT measurement, and the mode that reports of indicating MDT measurement result information;

Receiver module, for receiving described subscriber equipment according to the indicated MDT measurement result information that reports mode to report of described configuration module.

The above embodiment of the present invention comprises following advantage: because network side is by sending to subscriber equipment the configuration information that MDT measures, with equipment for indicating user, carry out MDT measurement, thereby make subscriber equipment carry out MDT measurement according to this indication, met the demand of MDT measurement mechanism.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach above-described all advantages simultaneously.

The MDT that another embodiment of the present invention provides measures implementation method, comprising:

The MDT measurement configuration information that subscriber equipment sends according to network side is carried out MDT measurement; And

Described subscriber equipment reports MDT measurement result information according to the indicated mode that reports of network side.

The subscriber equipment that another embodiment of the present invention provides, is applied to MDT measuring process, comprising:

Measurement module, carries out MDT measurement for the MDT measurement configuration information sending according to network side;

Reporting module, for reporting MDT measurement result information at subscriber equipment according to the indicated mode that reports of network side.

The above embodiment of the present invention comprises following advantage: because subscriber equipment can receive the configuration information that MDT that network side sends measures, this configuration information can carry out MDT measurement by equipment for indicating user, thereby make subscriber equipment carry out MDT measurement according to this configuration information, met the demand of MDT measurement mechanism.Certainly, arbitrary product of enforcement embodiments of the invention might not need to reach above-described all advantages simultaneously.

Accompanying drawing explanation

In order to be illustrated more clearly in the present invention or technical scheme of the prior art, to the accompanying drawing of required use in the present invention or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.

Fig. 1 is the schematic diagram of measurement configuration information organizational form in prior art;

The MDT that Fig. 2 provides for the embodiment of the present invention measures the overall procedure schematic diagram of implementation procedure;

MDT under the concrete application scenarios that Fig. 3 provides for the embodiment of the present invention measures the schematic flow sheet of implementation procedure;

The network equipment structural representation that Fig. 4 provides for the embodiment of the present invention;

The user device architecture schematic diagram that Fig. 5 provides for the embodiment of the present invention.

Embodiment

In order to solve the problems referred to above of prior art, embodiments of the invention provide MDT measure configuration and trigger the technical scheme reporting, in this technical scheme, network side can connect or/and the MDT measurement configuration information under idle condition for UE is configured in, thereby make UE can carry out carrying out MDT measurement under corresponding state according to this information of network side configuration under idle condition, can also MDT measurement result be reported to network side according to the mode that reports of network side configuration.This technical scheme can be embodied as MDT and measure implementation method, or network equipment, or subscriber equipment.

Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is carried out to clear, complete description, obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiment.Embodiment based in the present invention, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.

As shown in Figure 2, the relevant MDT providing for embodiments of the invention measures configuration and triggers the overall procedure reporting.

In this flow process, network equipment sends to UE the configuration information (referring to step 201) that relevant MDT measures, this configuration information can be used to indicate UE and under idle condition or under connection status, carry out MDT measurement, or under connection status and idle condition, all carry out MDT measurement, can also be further used for indicating UE under connection status, to carry out MDT measurement, can also further indicate the mode that reports of measurement result.Described configuration information can be carried on RRC signaling and send to UE.

UE receives after the configuration information of network side transmission, carries out MDT measure according to this configuration information.Wherein, when UE is in connection status lower time, if configuration information indication UE carries out MDT measurement under connection status, this UE carries out MDT measurement according to this indication; When UE is during in idle condition, if configuration information indication UE carries out MDT measurement under idle condition, the UE in idle condition can carry out MDT according to this configuration information and measure (referring to step 202).Owing to also can indicating the mode that reports of measurement result in configuration information, therefore, UE can also report network side by MDT measurement result data according to the indicated mode that reports of configuration information, so that network side carries out network optimization processing (referring to step 203) according to MDT measurement result data.

The configuration information that the relevant MDT configuring due to network side measures can indicate UE under connection status, to carry out MDT measurement conventionally, can also indicate UE under idle condition, to carry out MDT measurement, therefore, UE not only can carry out MDT measurement according to configuration information under idle condition, can also under connection status, according to configuration information, carry out MDT measurement, and further according to configuration information indicated report mode, at reasonable time (as UE enters connection status from idle condition, or when UE during in connection status according to the indicated report cycle of configuration information) MDT measurement result data are reported to network side.Visible, MDT that the embodiment of the present invention provides measures configuration and reports mode to meet MDT to measure the demand of carrying out under idle condition, can also meet MDT and measure the demand that all will carry out in connection status and idle condition.

The above-mentioned MDT that the embodiment of the present invention provides measures configuration and reports mode applicable to various communication systems with triggering, comprising LTE system and UMTS.It should be appreciated by those skilled in the art that this MDT is measured to configuration while reporting mode to be applied to different communication systems with triggering, may need to carry out necessary transformation according to the feature of different communication systems, but that it realizes principle is basic identical.Below in conjunction with specific embodiment, MDT being measured to configuration is described below in greater detail with the implementation procedure that triggering reports.

In one embodiment of the present of invention, the configuration information that network side is measured by send relevant MDT to UE, indication UE in connection status or/and carry out MDT measurement under idle condition, wherein, be used to indicate UE in connection status or/and carry out the configuration information of MDT measurement under idle condition and can be configured in UE by the mode of explicit or implicit expression.

If adopt explicit way to be configured, network side can increase for requiring UE in connection status or/and carry out the sign of MDT measurement under idle condition in the configuration information of MDT measurement event, with indication, whether UE measures corresponding MDT event under corresponding state, and this sign can be described as state sign.In the configuration information that the relevant MDT sending to UE at network side measures, can carry the configuration of MDT measurement event.

The configuration information that the relevant MDT that UE can issue according to network side measures, obtain wherein MDT measurement event configuration, and therefrom obtain state sign, and then indication that can definite network side, whether require this UE in connection status or/and this event is monitored under idle condition.When reporting measurement result, measurement result data can be reported together with measuring sign, owing to measuring, sign (measId as the aforementioned) is associated with measurement event, like this, network side just can know that measurement result data should be the measurement result data for which frequency and which measurement event according to measuring sign.

State sign can adopt the data of 1 bit length, to reduce taking of data volume as far as possible, and then reduces taking of Internet resources.The data type of state sign can be Boolean type or enumeration type, represents be respectively or noly under idle condition, carry out MDT measurement the appearance of enumeration type or do not occur representing being respectively or noly carrying out MDT measurement under idle condition as 0 or 1 of, Boolean type.According to state sign, UE can determine under corresponding state, whether carry out MDT measurement and record measurement result.For example, can in the configuration information of Periodical downlink pilot measurements (cycle descending pilot frequency is measured) event, increase the state sign of 1 bit Boolean type, when this ident value is 1, represent under connection status and idle condition, to monitor this event (recording relevant event information while being included in this event generation), when this ident value is 0, represent only need under connection status, monitor this event.

If adopt implicit (or claiming acquiescence mode) to be configured, with indication, UE carries out MDT measurement under idle condition, system can clearly stipulate in agreement which measurement event can need to not increase state sign in the configuration information in corresponding event or/and apply under idle condition in connection status, like this, UE can determine in connection status or/and this measurement event is monitored under idle condition according to agreement.If need monitoring, during RRC Connection Release, UE can retain the configuration information of these measurement event automatically, and continues these measurement event to measure and record measurement result.For example, for Periodical downlink pilot measurements (cycle descending pilot frequency is measured) event, can in agreement, stipulate under connected state or all can apply under Idle state, because this event is periodically, when connected state and Idle state, can measure.UE does not delete the configuration information of this kind of measurement event under Idle state, and no matter UE is in connection status or idle condition, can carry out periodic measurement to this measurement event.

In like manner, network side also can only need to indicate UE under idle condition, to carry out MDT measurement.

UE can adopt and report in two ways MDT measurement result information under connection status: real-time report or non real-time reporting, wherein real-time report mode can be after measurement event occurs, the measurement of correlation result data that is about to this event reports, the non real-time mode that reports can be first to record MDT measurement result data, then on specific opportunity, report, as reported after transferring business datum and before release connection.Because these two kinds of modes can adopt under connection status, so network side can indicate UE which kind of adopts report mode.

In order to indicate UE which kind of adopts report mode, in another embodiment of the present invention, network side can report by MDT measurement configuration information indication UE the mode of MDT measurement result data, and indicating mode can be for particular event, also can be for all events.

If adopt the mode for particular event, network side can interpolation report mode sign (reporting mode sign for identifying the corresponding mode that reports) in specific measurement event configuration, in the configuration information that the relevant MDT sending to UE at network side measures, can carry the configuration of MDT measurement event, like this, UE can be after the MDT measurement configuration information receiving, according to what carry in MDT measurement event configuration, report mode sign, for this event, adopt this to report the indicated mode that reports of mode sign to report the measurement result data of this event.Which can adopt and specifically report mode for particular measurement event, and flexibility is high.

If adopt the mode for all events, can in measuring configuration (not being each measurement event), sign be set; Like this, UE receives this and reports after mode sign, measures all MDT measurement event that comprise in configuration for this time, all will adopt the report mode corresponding with reporting sign to carry out reporting of MDT measurement result data.

Preferably, the mode sign that reports being arranged in measurement event configuration can adopt the data of 1 bit length, to reduce taking of data volume as far as possible, and then reduces taking of Internet resources.

The data type that reports mode sign can be Boolean type or enumeration type, represents respectively to adopt real-time or non real-time mode to report the appearance of enumeration type or do not occur representing respectively to adopt real-time or non real-time mode to report as 0 or 1 of, Boolean type.

The embodiment of the present invention adopts, and non real-time to report mode to have multiple.For example, UE, in idle condition or in connection status record or the MDT measurement result information of collecting, can report network side at reasonable time, and on it, time signal machine or triggering mode can include but not limited to:

(1) UE upper once connect after, initiate immediately reporting of MDT measurement result information;

(2), before the Connection Release of the connection of once setting up, initiate reporting of MDT measurement result information on UE; Conventionally, the object connecting is for service data transmission, in order to guarantee the prioritised transmission of business datum, and can be after service data transmission, transmit MDT measurement result data before Connection Release;

(3) network side is initiatively initiated signaling, to ask UE to report the MDT measurement result data that under idle condition, (or can also comprise under connection status) measures.

For adopting the multiple non real-time situation that reports mode, report the bit number of mode sign suitably to increase as required, can indicate the corresponding non real-time mode that reports.

In another embodiment of the present invention, on the one hand, the MDT measurement result that UE measures at Idle state is allowed to retain, to wait until that report suitable opportunity; On the other hand, also allow UE will be under connection status maybe could not report successful MDT measurement result information to retain, to send to network side upper giving the correct time on once.

Such as, when Serving Cell becomes worse than threshold (Serving cell is lower than thresholding) event occurs, the Serving cell descending pilot frequency poor quality that UE measures, for TDD system (tdd systems), probably uplink signal-channel quality is also bad, cannot successful reporting measurement result although cause this event to be triggered.Generally, UE reports after operation in execution, no matter whether report successfully, all can delete the local corresponding measurement result data that retain.In the embodiment of the present invention, if UE reports after operation in execution, do not receive or do not receive the success response that network side returns in setting duration, can continue to retain these does not have the measurement result data that successfully report, to give the correct time and send on next time.

No matter due to which kind of reason, if UE maybe could not report network side by MDT measurement result during connected state, allow UE to continue to preserve these measurement result data, in follow-up reporting, send.

In order to solve MDT in LTE system, measure the time or/and the demand of positional information, in another embodiment of the present invention, network side can indicate correlation time that UE records measurement event or/and the position of UE, and report network side as a part for reported data, be used for auxiliary network to do the network optimization.For example, current time when measurement event triggers is or/and the position at the current place of UE, or measures time of carrying out or/and the position of UE at every turn.Indicate UE writing time or/and the mode of position can be explicit way or implicit.

If employing explicit way, network side can increase to be used to indicate whether writing time is or/and the sign of position in the configuration information of measurement event, like this, when network side sends to UE by the configuration information of measurement event, UE just can determine whether to record and report according to the configuration information of corresponding measurement event the measurement result of this measurement event.Preferably, this sign can comprise that the timestamp of 1 bit reports indication or/and the positional information of 1 bit reports indication.This sign can be Boolean type or enumeration type.For example, when the timestamp that is provided with Boolean type in the configuration information of certain MDT measurement event reports sign, 1 and 0 of Boolean type can represent respectively that network side requires logging timestamp information and reports this information, and logging timestamp information and not reporting not; Or, when the timestamp that is provided with enumeration type in the configuration information of certain MDT measurement event reports sign, the appearance of enumeration type and do not occur representing respectively that network requirement records and report timestamp information and logging timestamp information not.

If whether employing implicit, can in agreement, clearly stipulate needs writing time or/and positional information for certain event, that is, whether network side and UE in advance agreement need writing time or/and positional information for certain event.Also can stipulate whether all MDT events are given tacit consent to requires UE record and reports temporal information that relevant MDT measures or/and the positional information of UE, even timestamp reports sign or/and positional information reports sign thereby do not carry in RRC signaling, also can by default setting determine whether record and on call time or/and positional information.For example:

For Paging Channel Failure (paging channel failure) event, can be defined in ability writing time in the situation that reaches the N time failure accumulative total or/and positional information reporting.Can in agreement, clearly stipulate the each failed time/positional information of record, or only be recorded in the time/positional information while reaching the N time failure.

If carry out this acquiescence (default) configuration in agreement, UE is when receiving the configuration information of a certain event, just known content and recording mode that this event should record, the collocation method of this implicit expression has also reduced the size of signaling to a certain extent simultaneously.

In like manner, except time/positional information, the parameters such as triggering times information also can be carried out explicit configuration or implicit expression default setting.Paging Channel Failure (paging channel failure) event of still take is example, reaching the N time failure just records and reports, frequency of failure N can set default value (implicit expression) in agreement, and/or provides (explicit) in measuring configuration.

It should be appreciated by those skilled in the art that the described implementation of above each embodiment can flexible combination be used, thereby form new embodiment.

A kind of typical scene of take below in LTE system is example, and the specific implementation process of the embodiment of the present invention is further described.

In this typical scene, UE is under connection status and idle condition in network side indication, all will measure Periodical downlink pilot measurements (cycle descending pilot frequency is measured) event, the mode that reports of measurement result is periodic report.The indicating mode that network side adopts is explicit way, concrete, it is associated with measuring object sign object 1 that system agreement is measured sign measId 1, also with report configuration identifier config 3 associated, wherein, object 1 represents that measuring object is a certain frequency (being expressed as frequency 1), and config 3 represents that measurement event is cycle descending pilot frequency measurement event.In the configuration information of this cycle descending pilot frequency measurement event, be provided with:

State sign, the value of this sign shows that requirement UE carries out MDT measurement under connection status and idle condition;

Report mode sign, the indicated mode that reports of value of this sign is periodic report under connection status;

Timestamp reports sign, the time when value of this sign shows need UE record and report this event to occur;

Positional information reports sign, the position at UE place when the value of this sign shows need UE record and report this time to occur.

As shown in Figure 3, this flow process mainly comprises the following steps:

Between step 301, UE and network side, carry out RRC reconfiguration course, therebetween, UE receives the RRC signaling that network side sends, and in this RRC signaling, carries measId 1, also carry and measure frequency point parameters (measuring object frequency 1), and the configuration information of cycle descending pilot frequency measurement event;

Step 302, UE receive after RRC signaling, therefrom parse the configuration information of measId 1 and cycle descending pilot frequency measurement event, and measuring object frequency 1.According to the corresponding sign arranging in the configuration information of this event, determine and need under connection status and idle condition, all will measure this event, also according to the configuration information of this event, determine time while needing record and to report this event generation and the position at UE place, the mode that reports adopting is periodic report.

Step 303, UE are current in connection status, now the descending pilot frequency of frequency 1 are carried out to period measurement, and record measurement result, and the time when measuring and the position at UE place, then according to the time interval reporting measurement result of appointment.

Step 304, UE enter idle condition;

UE under step 305, idle condition continues this event to measure and record measurement result according to the state sign in cycle descending pilot frequency measurement event configuration.

Because UE is current in idle condition, thus cannot be according to the time interval reporting measurement result of appointment, and in such cases, UE continues to retain the measurement result not reporting.

Step 306, UE enter connection status;

Step 307, UE continue measure this event and record measurement result;

Step 308, when reporting when triggering/being triggered, UE is by the measurement result recording under idle condition before, and the measurement result recording from this idle condition enters connection status (if any) sends to network side;

Step 309, UE receive the success response that network side returns, and delete local measurement result of preserving, and proceed the detection of this event.

By above description, can find out, the embodiments of the invention multiplexing existing MDT measurement mechanism that proposed to try one's best, at connected state, UE is sent to all MDT and measure configuration, but measure for the MDT that will carry out under idle condition, when Connection Release, do not delete it and measure configuration, under assurance idle condition, MDT measurement and measurement result Data Collection normally carries out.

Technical conceive based on identical, the embodiment of the present invention also provides a kind of network equipment, and this network equipment can be base station equipment.

As shown in Figure 4, this network equipment can comprise: configuration module 401, receiver module 402, wherein:

Configuration module 401, sends MDT measurement configuration information for passing through to subscriber equipment, and equipment for indicating user carries out MDT measurement, and the mode that reports of indicating MDT measurement result information; Wherein, this module can be by this measurement configuration information equipment for indicating user in idle condition or/and carry out MDT measurement under connection status;

Receiver module 402, for receiving subscriber equipment according to the indicated MDT measurement result information that reports mode to report of configuration module 401.

The specific implementation that above-mentioned configuration module 401 equipment for indicating users carry out MDT measurement, can comprise:

(1) send the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, include state sign, described state sign is used to indicate subscriber equipment in connection status or/and measure this MDT measurement event under idle condition;

(2) send the MDT measurement configuration information include the configuration of MDT measurement event, described MDT measurement event configures corresponding event and is set to acquiescence and requires subscriber equipment in connection status or/and monitor this MDT measurement event under idle condition.

Configuration module 401 indications report the specific implementation of mode, can comprise:

(1) send the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise and report mode sign, with equipment for indicating user, adopt and report accordingly mode to report the measurement result information of this MDT measurement event;

(2) send and include the MDT measurement configuration information that report mode sign corresponding with each MDT measurement event, the described mode sign that reports is used to indicate subscriber equipment for this each MDT measurement event, adopt with described in report mode sign corresponding report mode reporting measurement object information.

Configuration module 401 also can be by described MDT measurement configuration information, and equipment for indicating user records time that MDT measures or/and position information of user equipment, and reports as a part for MDT measurement result information.Its specific implementation, can be:

Transmission includes the MDT measurement configuration information of MDT measurement event configuration, in the configuration of described MDT measurement event, comprise timestamp sign or/and positional information sign, or described MDT measurement event configures corresponding event and is set to acquiescence and requires time that user equipment to report MDT measures or/and position information of user equipment; Wherein, described timestamp sign is used to indicate subscriber equipment record and reports MDT to measure relevant temporal information, and described positional information sign is used to indicate subscriber equipment record and reports the positional information of subscriber equipment in MDT measuring process.

Technical conceive based on identical, the embodiment of the present invention also provides a kind of subscriber equipment.

As shown in Figure 5, this subscriber equipment comprises: measurement module 501, reporting module 502, wherein:

Measurement module 501, carries out MDT measurement for the MDT measurement configuration information sending according to network side, and wherein, described MDT measurement configuration information can be used to indicate subscriber equipment in connection status or/and carry out MDT measurement under idle condition;

Reporting module 502, for reporting MDT measurement result information at subscriber equipment according to the indicated mode that reports of network side; Concrete, subscriber equipment can report when connection status.

The specific implementation of above-mentioned measurement module 501, can comprise:

(1), because described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, include state sign; Measurement module 501 is at subscriber equipment during in corresponding state, can carry out MDT measurement according to described MDT measurement configuration information, be specially: the described subscriber equipment in idle condition obtains the MDT measurement event configuration comprising in described MDT measurement configuration information, and according to the state sign comprising in this MDT measurement event configuration, under corresponding state, monitor this MDT measurement event;

(2) due to the MDT measurement event comprising in described MDT measurement configuration information configure corresponding event be set to acquiescence require subscriber equipment in connection status or/and monitor this event under idle condition; Measurement module 501 is at subscriber equipment during in corresponding state, and the default setting of the MDT measurement event shown in the MDT measurement event indication comprising according to described MDT measurement configuration information is monitored this MDT measurement event under corresponding state.

The specific implementation of above-mentioned reporting module 502, can comprise:

(1), because described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise and report mode sign; Reporting module 502 is obtained the configuration of MDT measurement event in MDT measurement configuration information, according to what comprise in described MDT measurement event configuration, reports mode sign, adopts the corresponding mode that reports to report the measurement result information of this event;

(2) because described MDT measurement configuration information includes corresponding with each MDT measurement event mode sign that reports; Reporting module 502, according to corresponding with each MDT measurement event mode sign that reports, for described each MDT measurement event, adopts the corresponding mode that reports to report.

Because described MDT measurement configuration information also can equipment for indicating user records time that MDT measures or/and position information of user equipment, and report as a part for MDT measurement result information; Reporting module 502 also can be according to described MDT measurement configuration information, the time that MDT is measured or/and position information of user equipment as the part of MDT measurement result information, report.

Reporting module 502 also can temporarily retain for the unsuccessful MDT measurement result information reporting also, follow-up, while reporting MDT measurement result information, the unsuccessful MDT measurement result information reporting is reported again.

Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential general hardware platform by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in a storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.

Claims (22)

1. minimum road test MDT measures an implementation method, it is characterized in that, comprising:
Network side is by send MDT measurement configuration information to subscriber equipment, equipment for indicating user under idle condition, or, under connection status and idle condition, carry out MDT measurement; And
Network side receives described subscriber equipment according to the indicated MDT measurement result information that reports mode to report of network side; Wherein, network side is that subscriber equipment indication reports mode, be specially: network side sends the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise and report mode sign, with equipment for indicating user, adopt and report accordingly mode to report the measurement result information of this MDT measurement event; Or, network side sends and includes the MDT measurement configuration information that report mode sign corresponding with each MDT measurement event, the described mode sign that reports is used to indicate subscriber equipment for this each MDT measurement event, adopt with described in report mode sign corresponding report mode reporting measurement object information.
2. the method for claim 1, is characterized in that, network side is by described MDT measurement configuration information, equipment for indicating user under idle condition, or, under connection status and idle condition, carry out MDT measurement, be specially:
Network side sends the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, include state sign, described state sign is used to indicate subscriber equipment under idle condition, or, under connection status He under idle condition, measure this MDT measurement event, or described MDT measurement event is set to acquiescence and requires subscriber equipment under idle condition, or, under connection status He under idle condition, monitor this MDT measurement event.
3. the method for claim 1, is characterized in that, when subscriber equipment is during in connection status, described in to report mode be real-time report or non real-time reporting.
4. the method for claim 1, is characterized in that, described in to report mode to comprise one of following:
Subscriber equipment reports after once entering connected state upper;
On subscriber equipment, once enter after connected state, before Connection Release, report;
The subscriber equipment entering after connection status reports according to the indication of network side.
5. the method as described in claim 1-4 any one, it is characterized in that, network side is also by described MDT measurement configuration information, and equipment for indicating user records time that MDT measures or/and position information of user equipment, and reports as a part for MDT measurement result information.
6. method as claimed in claim 5, is characterized in that, network side is by described MDT measurement configuration information, and equipment for indicating user records time that MDT measures or/and position information of user equipment is specially:
Network side sends the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise timestamp sign or/and positional information sign, wherein, described timestamp sign is used to indicate subscriber equipment record and reports MDT to measure relevant temporal information, and described positional information sign is used to indicate subscriber equipment record and reports the positional information of subscriber equipment in MDT measuring process; Or described MDT measurement event configures corresponding event and is set to acquiescence and requires time that user equipment to report MDT measures or/and position information of user equipment.
7. a network equipment, is applied to MDT measuring process, it is characterized in that, comprising:
Configuration module, for by send MDT measurement configuration information to subscriber equipment, equipment for indicating user under idle condition, or, under connection status and idle condition, carry out MDT measurement, and indication MDT measurement result information report mode; Specifically for: send the MDT measurement configuration information that includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise and report mode sign, with equipment for indicating user, adopt and report accordingly mode to report the measurement result information of this MDT measurement event; Or, transmission includes the MDT measurement configuration information that report mode sign corresponding with each MDT measurement event, the described mode sign that reports is used to indicate subscriber equipment for this each MDT measurement event, adopt with described in report mode sign corresponding report mode reporting measurement object information;
Receiver module, for receiving described subscriber equipment according to the indicated MDT measurement result information that reports mode to report of described configuration module.
8. equipment as claimed in claim 7, it is characterized in that, described configuration module specifically for: send the MDT measurement configuration information include the configuration of MDT measurement event, in described MDT measurement event configuration, include state sign, described state sign is used to indicate subscriber equipment under idle condition, or, under connection status He under idle condition, measure this MDT measurement event, or described MDT measurement event configure corresponding event be set to acquiescence require subscriber equipment under idle condition, to monitor this MDT measurement event.
9. equipment as claimed in claim 7 or 8, it is characterized in that, described configuration module also for: by described MDT measurement configuration information, equipment for indicating user records time that MDT measures or/and position information of user equipment, and reports as a part for MDT measurement result information.
10. equipment as claimed in claim 9, it is characterized in that, described configuration module specifically for: send the MDT measurement configuration information include the configuration of MDT measurement event, in described MDT measurement event configuration, comprise timestamp sign or/and positional information sign, wherein, described timestamp sign is used to indicate subscriber equipment record and reports MDT to measure relevant temporal information, and described positional information sign is used to indicate subscriber equipment record and reports the positional information of subscriber equipment in MDT measuring process; Or described MDT measurement event configures corresponding event and is set to acquiescence and requires time that user equipment to report MDT measures or/and position information of user equipment.
11. 1 kinds of MDT measure implementation method, it is characterized in that, comprising:
The MDT measurement configuration information that subscriber equipment sends according to network side under idle condition, or, under connection status and idle condition, carry out MDT measurement; And
Described subscriber equipment reports MDT measurement result information according to the indicated mode that reports of network side; Wherein, described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprises and reports mode sign; Described subscriber equipment reports according to the indicated mode that reports of network side, be specially: described subscriber equipment obtains the MDT measurement event configuration in MDT measurement configuration information, according to what comprise in the configuration of described MDT measurement event, report mode sign, adopt the corresponding mode that reports to report the measurement result information of this event; Or described MDT measurement configuration information includes corresponding with each MDT measurement event mode sign that reports; Described subscriber equipment reports according to the indicated mode that reports of network side, is specially: described subscriber equipment, according to corresponding with each MDT measurement event mode sign that reports, for described each MDT measurement event, adopts the corresponding mode that reports to report.
12. methods as claimed in claim 11, it is characterized in that, described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, include and be used to indicate subscriber equipment under idle condition, or, the state sign that carries out MDT measurement under connection status and idle condition; Described subscriber equipment carries out MDT measurement according to described MDT measurement configuration information, be specially: the subscriber equipment under corresponding state obtains the MDT measurement event configuration comprising in described MDT measurement configuration information, and according to the state sign comprising in this MDT measurement event configuration, under corresponding state, monitor this MDT measurement event;
Or, the MDT measurement event comprising in described MDT measurement configuration information configure corresponding event be set to acquiescence require subscriber equipment under idle condition, or, under connection status and idle condition, monitor this event; Described subscriber equipment carries out MDT measurement according to described MDT measurement configuration information, be specially: the default setting of the MDT measurement event shown in the MDT measurement event indication that the subscriber equipment under described corresponding state comprises according to described MDT measurement configuration information, under corresponding state, monitor this MDT measurement event.
13. methods as claimed in claim 11, is characterized in that, when subscriber equipment is during in connection status, described in to report mode be real-time report or non real-time reporting.
14. methods as claimed in claim 11, is characterized in that, described in to report mode to comprise one of following:
Subscriber equipment reports after once entering connected state upper;
On subscriber equipment, once enter after connected state, before Connection Release, report;
The subscriber equipment entering after connection status reports according to the indication of network side.
15. methods as claimed in claim 11, is characterized in that, described MDT measurement configuration information also equipment for indicating user records time that MDT measures or/and position information of user equipment, and reports as a part for MDT measurement result information;
Described subscriber equipment is also according to described MDT measurement configuration information, the time that MDT is measured or/and position information of user equipment as the part of MDT measurement result information, report.
16. methods as claimed in claim 15, is characterized in that, described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprise timestamp sign or/and positional information sign; The time that described user equipment to report MDT measures is or/and position information of user equipment, be specially: described subscriber equipment obtains the MDT measurement event configuration in MDT measurement configuration information, and according to timestamp sign wherein or/and positional information sign, report time that MDT measures or/and position information of user equipment;
Or the MDT measurement event that described MDT measurement configuration information comprises configures corresponding event and is set to acquiescence and requires time that user equipment to report MDT measures or/and position information of user equipment; The time that described user equipment to report MDT measures is or/and position information of user equipment, be specially: described subscriber equipment is determined corresponding event according to the MDT measurement event configuration comprising in described MDT measurement configuration information, and according to the default setting of this event, report time that the MDT of this event measures or/and position information of user equipment.
17. methods as described in claim 11-16 any one, is characterized in that, if failure during user equipment to report MDT measurement result information, reports the unsuccessful MDT measurement result information reporting while reporting MDT measurement result information again follow-up.
18. 1 kinds of subscriber equipmenies, are applied to MDT measuring process, it is characterized in that, comprising:
Measurement module, for the MDT measurement configuration information that sends according to network side under idle condition, or, under connection status and idle condition, carry out MDT measurement;
Reporting module, for reporting MDT measurement result information at subscriber equipment according to the indicated mode that reports of network side; Wherein, described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, comprises and reports mode sign; Described reporting module specifically for: obtain the configuration of MDT measurement event in MDT measurement configuration information, according to what comprise in described MDT measurement event configuration, report mode sign, adopt the corresponding mode that reports to report the measurement result information of this event; Or described MDT measurement configuration information includes corresponding with each MDT measurement event mode sign that reports; Described reporting module specifically for: according to corresponding with each MDT measurement event mode sign that reports, for described each MDT measurement event, adopt the corresponding mode that reports to report; .
19. subscriber equipmenies as claimed in claim 18, it is characterized in that, described MDT measurement configuration information includes the configuration of MDT measurement event, in described MDT measurement event configuration, include and be used to indicate subscriber equipment under idle condition, or, the state sign that carries out MDT measurement under connection status and idle condition; Described measurement module specifically for: when described subscriber equipment is in corresponding state lower time, obtain the MDT measurement event configuration comprising in described MDT measurement configuration information, and according to the state sign comprising in this MDT measurement event configuration, under corresponding state, monitor this MDT measurement event.
20. subscriber equipmenies as claimed in claim 18, it is characterized in that, the MDT measurement event comprising in described MDT measurement configuration information configure corresponding event be set to acquiescence require subscriber equipment under idle condition, or, under connection status and idle condition, monitor this event; Described measurement module specifically for: at subscriber equipment, during in corresponding state, the default setting of the MDT measurement event shown in the MDT measurement event indication comprising according to described MDT measurement configuration information is monitored this MDT measurement event under corresponding state.
21. subscriber equipmenies as claimed in claim 18, is characterized in that, described MDT measurement configuration information also equipment for indicating user records time that MDT measures or/and position information of user equipment, and reports as a part for MDT measurement result information;
Described reporting module also for: according to described MDT measurement configuration information, the time that MDT is measured or/and position information of user equipment as the part of MDT measurement result information, report.
22. subscriber equipmenies as described in claim 18-21 any one, it is characterized in that, described reporting module also for: if failure while reporting MDT measurement result information, reports the unsuccessful MDT measurement result information reporting while reporting MDT measurement result information again follow-up.
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