CN106937304A - The method and apparatus for reporting Journaled MDT measurement result - Google Patents
The method and apparatus for reporting Journaled MDT measurement result Download PDFInfo
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- CN106937304A CN106937304A CN201511024717.0A CN201511024717A CN106937304A CN 106937304 A CN106937304 A CN 106937304A CN 201511024717 A CN201511024717 A CN 201511024717A CN 106937304 A CN106937304 A CN 106937304A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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Abstract
The invention provides a kind of method and apparatus for reporting Journaled MDT measurement result in network node side control UE report MDT measurement results and in UE sides.Wherein, a kind of method for reporting Journaled MDT measurement result to network node in UE, including：The UE information request messages from the network node are received, the UE information request messages include filling control information, and the filling control information includes at least one in the following：The maximum surveying record number and the filling mode of UE info response messages included in the largest amount of each UE info response message, each UE info response message；According to the filling control information, the Journaled MDT measurement result is filled in one or more UE info response messages；And the UE info response messages are sent to the network node.
Description
Technical field
The present invention is generally related to wireless communication field, more specifically, is related to a kind of use
In in network node side control UE report MDT measurement results and in the report daily record of UE sides
The method and apparatus of formula MDT measurement result.
Background technology
In order to reduce the network optimization and maintenance cost, 3GPP begins one's study minimum from R9 versions
Change drive test (Minimization of Drive Tests, MDT) technology, its main thought is logical
Measurement report that user equipment (UE) reports is crossed to obtain the relevant parameter needed for the network optimization,
To substitute traditional drive test technology.
MDT types include Journaled MDT (logged MDT) and immediately formula MDT
(immediate MDT).In Journaled MDT, a period of times of UE before reporting
The measured data of (such as during idle condition) record, and setting up wireless with base station
Pass through after resources control (RRC) connection in the data that UE info response messages will be gathered
Offer base station.
After Journaled MDT functions are introduced, the size of UE info response messages may
It is very big.Currently, 3GPP does not define base station control UE and the message is filled to report
The concrete mode of MDT measurement result is accused, so if being carried in message too big or message
Surveying record bar number it is too many so that base station cannot be processed, then base station may abandon whole
A part for individual message or message, this prevents Journaled MDT functions from work well
Make.
Signaling Radio Bearer (SRB) message can also influence greatly very much other radio bearers of the UE
Or uplink schedulings of other UE in same cell, so as to influence network performance.
The content of the invention
For problem above, the invention provides one kind in network node side control UE reports
MDT measurement result and the method and apparatus for reporting Journaled MDT measurement result in UE sides
According to an aspect of the invention, there is provided a kind of for controlling UE within network nodes
The method for reporting Journaled MDT measurement result, including：Configuration UE information request messages with
For asking the Journaled MDT measurement result, the UE information requests to the UE
Message include filling control information, the filling control information include the following at least
One：In the largest amount of each UE info response message, each UE info response message
Comprising maximum surveying record number and UE info response messages filling mode；And by institute
State UE information request messages and be sent to UE.
According to another aspect of the present invention, there is provided one kind is used in UE to network node
The method for reporting Journaled MDT measurement result, including：Receive from the network node
UE information request messages, the UE information request messages include filling control information, described
Filling control information includes at least one in the following：Each UE info response message
The maximum surveying record number and UE included in largest amount, each UE info response message
The filling mode of info response message；According to the filling control information, will be described Journaled
MDT measurement result is filled in one or more UE info response messages；And will be described
UE info response messages are sent to the network node.
According to another aspect of the present invention, there is provided one kind for controlling within network nodes
UE reports the device of Journaled MDT measurement result, including：Dispensing unit, for configuring
UE information request messages for asking the Journaled MDT measurement result to the UE,
The UE information request messages include filling control information, the filling control information include with
At least one in lower items：The largest amount of each UE info response message, each UE
The maximum surveying record number that is included in info response message and UE info response messages are filled out
Fill mode；And transmitting element, for the UE information request messages to be sent into UE.
According to another aspect of the present invention, there is provided one kind is used in UE to network node
The device of Journaled MDT measurement result is reported, including：Receiving unit, comes from for receiving
The UE information request messages of the network node, the UE information request messages include filling
Control information, the filling control information includes at least one in the following：Each UE
The maximum measurement included in the largest amount of info response message, each UE info response message
The filling mode of record number and UE info response messages；Fills unit, for according to described
Filling control information, one or more UE is filled in by the Journaled MDT measurement result
In info response message；And transmitting element, for the UE info response messages to be sent
To the network node.
Using the solution of the present invention, how network node can control UE by Journaled MDT
Surveying record is filled into meet network needs in UE info response messages, so as to avoid
If the size of measurement report exceedes disposal ability and abandons all or part survey in the prior art
Measure the shortcoming of result.
Brief description of the drawings
By the description below with reference to the specific embodiment of the invention given by drawings below
Afterwards, the present invention, and other objects of the present invention, details, feature are better understood with
Be will become apparent with advantage.In the accompanying drawings：
Fig. 1 shows of the invention for controlling UE to report Journaled MDT measurements knot
The flow chart of the method for fruit；
Fig. 2 shows of the invention for Journaled MDT measurement result to be filled in
The flow chart of the method in UE info response messages；
Fig. 3 shows of the invention Journaled for controlling UE to report within network nodes
The schematic diagram of the device of MDT measurement result；
Fig. 4 shows of the invention for reporting Journaled to network node in UE
The schematic diagram of the device of MDT measurement result.
Specific embodiment
The preferred embodiment of the present invention is more fully described below with reference to accompanying drawings.Although attached
The preferred embodiment of the present invention is shown in figure, however, it is to be appreciated that can be with various shapes
Formula realizes the present invention without that should be limited by embodiments set forth herein.Conversely, there is provided this
A little implementation methods be in order that the present invention is more thorough and complete, and can will be of the invention
Scope it is complete convey to those skilled in the art.
MDT measurements and the general flow for reporting are as follows：
Before MDT measurements, network node records measurement configuration message by MDT by RRC
Measurement configuration parameter is sent to selected UE.MDT measurement configuration parameters for example include note
Record time interval (LoggingInterval), record the duration (LoggingDuration),
TCE marks that Trace session identifications that MDT is used, MDT measurements are reported etc..
UE sends when condition (such as into idle condition) is met according to network node
MDT measurement configuration parameters carry out MDT and measure and store measurement result.
When network node is learnt be stored with UE MDT measurement result, can with UE
Any moment after RRC connections is established by UE information request messages to UE requests
MDT measurement result.
In response to UE information request messages, UE is surveyed MDT by UE info response messages
Amount result is sent to network node.
Journaled MDT measurement result may be comprising record duration/record time interval
(LoggingDuration/LoggingInterval) individual record.It is 120 when the record duration
Minute, when record time interval is 1280 milliseconds, the number up to 120 minutes/1280 of record
Millisecond (that is, 120*60/1.28=5625) is individual.If each measurement result is adjacent comprising 5
Cell, then each record about 0.23k byte, so, total measurement result may be very big,
More than 1000k bytes.
Additionally, from from the perspective of PDCP (PDCP), each RRC disappears
Breath is no more than 8188 bytes, but 8K bytes are still a very big numeral,
Enable that base station flexibly controls UE to fill UE information it is desirable to a kind of scheme can be provided
The concrete mode of response message.
Fig. 1 shows of the invention for controlling UE to report Journaled MDT measurements knot
The flow chart of the method for fruit.
As shown in fig. 1, in step 10, network node configuration UE information request messages
For to UE Request Log formula MDT measurement results.
UE information request messages include filling control information, and the filling control information includes following
At least one in items：The largest amount of each UE info response message, each UE letters
The filling of the maximum surveying record number and UE info response messages that are included in breath response message
Mode.
In one implementation, each UE is controlled using optional cell " MessageMaxSize "
Info response message (such as ASN1 coding after UE info response messages) most significantly
Small, unit is byte.Additionally, for surveying record (or Journaled measurement item (cell
Journaled measurement item after " logMeasInfoList ", such as ASN1 coding)) most
Big size (hereinafter referred to as logMeasReportMaxSize) can also by from
The size of other cells in addition to logMeasInfoList is subtracted in MessageMaxSize
And obtain, so as to by indirect control.
In the description of the invention, with UE information request messages include MessageMaxSize
As a example by be described, it will be appreciated by those skilled in the art that UE information request messages
In can directly comprising logMeasInfoList as a cell.
MessageMaxSize should not exceed PDCP service data units (SDU) most
Big size (being 8188 bytes in Current standards).
If not including MessageMaxSize in UE information request messages, this is not considered
Limitation.
In one implementation, come using optional cell " logMeasReportMaxNumber "
Control maximum surveying record number (the current 3GPP generals included in each UE info response message
It is defined to fixed value 520).
If not including logMeasReportMaxNumber in UE information request messages,
The limitation is not considered.
In one implementation, controlled using optional cell " logMeasReportMethod "
The filling mode of UE info response messages.
Preferably, the value of " logMeasReportMethod " can be " average " (Average)
Or " doing one's best " (Best Effort).The cell is used to how control by Journaled measurement
Record is filled in different RRC UE info response messages.
If not including logMeasReportMethod, UE in UE information request messages
Can determine how to fill the message with oneself.
In some implementations, network node includes the eNodeB in Long Term Evolution (LTE) network
Or the radio network controller (RNC) in UMTS (UMTS) network.
After UE information request messages are configured with as described above, in step 20, network
The UE information request messages are sent to UE by node.
In one implementation, network node sends the UE information requests and disappears by RRC information
Breath.However, the invention is not limited in this, and can be including any other sending method.
UE receives the UE information request messages from network node, in step 30, according to
Filling control information in UE information request messages, by the filling of Journaled MDT measurement result
In one or more UE info response messages.
Next, in step 40, UE info response messages are sent to network node by UE.
In one implementation, UE sends the UE info response messages by RRC information.So
And, the invention is not limited in this, and can be including any other sending method.
The step 30 in Fig. 1 is described in further detail below with reference to Fig. 2.Fig. 2 shows root
According to of the invention for Journaled MDT measurement result to be filled in UE info response messages
Method flow chart.
As shown in Figure 2, in step 210, based on UE in Journaled MDT measurement note
It is Journaled in the size calculating UE of the number of record and each Journaled MDT surveying record
The total size of MDT measurement result.
For example, it is assumed that UE has 100 Journaled MDT surveying records, each record
(ASN1 coding after) be 0.2k bytes, then the Journaled MDT measurement result in UE
Total size is：100*0.2k=20k bytes.
Next, in step 220, UE is based on the Journaled MDT surveying records in UE
The total size and UE of the Journaled MTD measurement results that number and/or step 210 are calculated
The largest amount of each the UE info response message included in information request message and/or every
The maximum surveying record number included in individual UE info response messages determines filling, and this is Journaled
The number of the UE info response messages needed for MDT measurement result.
In one implementation, when the filling control information of UE information request messages includes each
The largest amount of UE info response messages in each UE info response message without including including
Maximum surveying record number when, total size according to Journaled MTD measurement results and each
The largest amount of UE info response messages is determined needed for the Journaled MDT measurement result of filling
The number of UE info response messages.
For example, it is assumed that the total size of the Journaled MDT measurement result in UE is 20k bytes,
MessageMaxSize is included in UE information request messages, and is released
The value of logMeasReportMaxSize is 8k (byte), logMeasReportMaxNumber
Do not exist, then the number of required UE info response messages may be calculatedWhereinExpression rounds up operator.
In one implementation, when the filling control information of UE information request messages includes each
The maximum surveying record number included in UE info response messages including each UE information without ringing
When answering the largest amount of message, based on UE in Journaled MDT surveying records number and
The maximum surveying record number included in each UE info response message determines that filling is Journaled
The number of the UE info response messages needed for MDT measurement result.
For example, it is assumed that the number of the Journaled MDT surveying records in UE is 100, UE
In information request message include logMeasReportMaxNumber, its value be 30 (assuming that
Do not include other optional cells in UE info response messages), then required UE information responses
The number of message may be calculatedWhereinExpression rounds up computing
Symbol.
In a kind of more preferred implementation of this realization, it is determined that required UE believes
The largest amount of PDCP SDU is further contemplated during breath response message.
Specifically, UE be based on UE in Journaled MDT surveying records number and each
The maximum surveying record number included in UE info response messages determines that the Journaled MDT of filling is surveyed
First candidate's number of the UE info response messages needed for amount result；According to Journaled MTD
The total size of measurement result and the largest amount of PDCP SDU determine that the Journaled MDT of filling is surveyed
Second candidate's number of the UE info response messages needed for amount result；And by the first candidate
Larger one is defined as filling Journaled MDT measurement result in number and second candidate's number
The number of required UE info response messages.
For example, it is assumed that UE has 100 Journaled MDT surveying records, and in UE
Journaled MDT measurement result total size be 20k bytes.In UE information request messages
Comprising logMeasReportMaxNumber, its value is 50 (assuming that UE info response messages
In do not include other optional cells), then the number of required UE info response messages can be counted
It isIf it were to be so, each UE info response message needs bag
Byte containing 20/2=10k, and the largest amount of PDCP SDU is 8k bytes, is not enough to bag
Containing 50 records.In this case, UE is always according to the total of Journaled MDT measurement result
The largest amount of size and PDCP SDU is by the number meter of required UE info response messages
It isThen, UE selections are calculated according to above two mode
The higher value 3 of message number as required UE info response messages number.
In one implementation, when the filling control information in UE information request messages includes often
The maximum surveying record number and each UE information response included in individual UE info response messages disappear
During both largest amounts of breath, UE is according to the total size of Journaled MTD measurement results and every
The largest amount of individual UE info response messages is determined needed for the Journaled MDT measurement result of filling
UE info response messages the 3rd candidate's number；Journaled MDT in based on UE is surveyed
The maximum surveying record number included in the number and each UE info response message of measuring record is true
4th candidate of the UE info response messages needed for filling Journaled MDT measurement result surely
Number；And it is defined as filling by one larger in the 3rd candidate's number and the 4th candidate's number
The number of the UE info response messages needed for Journaled MDT measurement result.
For example, it is assumed that UE has 100 Journaled MDT surveying records, and in UE
Journaled MDT measurement result total size be 20k bytes.In UE information request messages
Comprising MessageMaxSize, and it is 6k to release the value of logMeasReportMaxSize
Byte, also comprising logMeasReportMaxNumber, its value is 40.UE is based on
MessageMaxSize (logMeasReportMaxSize) calculates required message numberMessage needed for being calculated based on logMeasReportMaxNumber
Number isThen, UE selections are calculated according to above two mode
The higher value 4 of message number as required UE info response messages number.
Further, Journaled MDT measurement result is filled in UE info response messages
Method can also include step 230, wherein UE be wrapped according in UE information request messages
The filling mode of the UE info response messages for including and required UE info response messages
Number, Journaled MDT measurement result is filled in one or more UE info response messages.
Preferably, the filling mode of UE info response messages includes average mode or does one's best
Mode.
In average mode, UE is by the Journaled MDT surveying records in UE according to required
The number of UE info response messages is averagely allocated to each UE info response message.
In the mode of doing one's best, UE after a UE info response message has been filled
Next UE info response message of filling, until having filled all Journaled MDT measurements notes
Record.
If for example, as it was previously stated, Journaled MDT surveying records in UE are 100,
The total size of Journaled MDT measurement result is 20k bytes, and required UE information responses disappear
The number of breath is that 4, logMeasReportMaxSize is 6k bytes.Then, averagely filling
In mode, Journaled MDT measurement result is averagely allocated to 4 message by UE, and each disappears
Breath includes 20k/4=5k bytes, i.e. comprising 5k/0.2k=25 record.Filled out doing one's best
Fill in mode, first, second, and third message will including 6k bytes, equivalent to
6k/0.2k=30 record, the 4th message will be comprising remaining record, i.e. 100-30*3=10
Individual record, size is 10*0.2k=2k bytes.
Hereinafter, illustrated above in conjunction with the filling side described by Fig. 2 by some examples
Method.
For example, it is assumed that UE has 100 Journaled MDT surveying records, each record
(after ASN1 codings) is 0.2k bytes.
Example 1：LogMeasReportMethod is " average ", logMeasReportMaxSize
It is 6k bytes, logMeasReportMaxNumber is 40.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedCalculated comprising them based on " logMeasReportMaxNumber "
Message number isTherefore these measurement results can be included in 4 (4>3)
In individual message, each message can include 20k/4=5k bytes, equivalent to 5k/0.2k=25
Record.
Example 2：LogMeasReportMethod is " doing one's best ",
LogMeasReportMaxSize is 6k bytes, and logMeasReportMaxNumber is 40.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedCalculated comprising them based on " logMeasReportMaxNumber "
Message number isTherefore these measurement results can be included in 4 (4>3)
In individual message, and first, second, and third message will including 6k bytes, equivalent to
6k/0.2k=30 record, the 4th message will be comprising remaining record, i.e. 100-30*3=10
Individual record, size is 10*0.2k=2k bytes.
Example 3：LogMeasReportMethod is " average ", logMeasReportMaxSize
It is 8k bytes, logMeasReportMaxNumber is 30.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedDisappearing comprising them is calculated based on " logMeasReportMaxNumber "
Ceasing number isTherefore these measurement results can be included in 4 (4>3)
In individual message, each message can include 20k/4=5k bytes, equivalent to 5k/0.2k=25
Record.
Example 4：LogMeasReportMethod is " doing one's best ",
LogMeasReportMaxSize is 8k bytes, and logMeasReportMaxNumber is 30.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedDisappearing comprising them is calculated based on " logMeasReportMaxNumber "
Ceasing number isTherefore these measurement results can be included in 4 (4>3)
In individual message, and first, second, and third message will be recorded including 30, i.e.,
30*0.2k=6k bytes, the 4th message will be comprising remaining record, i.e. 100-30*3=10
Individual record, size is 10*0.2k=2k bytes.
Example 5：LogMeasReportMethod is " average ", logMeasReportMaxSize
It is 8k bytes, logMeasReportMaxNumber does not exist.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedTherefore these measurement results will be comprised in 3 message, and each disappears
Breath can include 20k/3=6.6k bytes, and (wherein the is recorded equivalent to 6.6k/0.2k=33
Three message will be comprising 34 records).
Example 6：LogMeasReportMethod is " doing one's best ",
LogMeasReportMaxSize is 8k bytes, and logMeasReportMaxNumber does not exist.
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedTherefore these measurement results can be included in 3 message, first,
Second message will be comprising 8k bytes, equivalent to 8k/0.2k=40 record, the 3rd message
Will be comprising remaining record, i.e., 100-40*2=20 record, message size is 20*0.2k=4k
Byte.
Example 7：LogMeasReportMethod is " average ", and MessageMaxSize is not deposited
LogMeasReportMaxNumber is 30 (assuming that not having it in UE info response messages
He is optional IE).
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedTherefore these measurement results can be included in 4 message, often
Individual message will be comprising 100/4=25 record, and message size is 25*0.2k=5k bytes.
Example 8：LogMeasReportMethod is " doing one's best ", MessageMaxSize
Do not exist, logMeasReportMaxNumber is 30 (assuming that not having in UE info response messages
There are other optional IE).
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculatedTherefore these measurement results can be included in 4 message, the
First, second and the 3rd message will comprising 30 record, i.e. 30*0.2k=6k, the 4th message
Will be comprising remaining record, i.e., 100-30*3=10 record, message size is 10*0.2k=
2k。
Example 9：LogMeasReportMethod is " average ", and MessageMaxSize is not deposited
LogMeasReportMaxNumber is 50 (assuming that not having in UE info response messages
Other optional cells).
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculated
But because Max PDCP SDU sizes are 8k,Therefore these surveys
Amount result will be comprised in 3 message, and each message will be recorded comprising 100/3=33,
That is, (wherein the 3rd message will be recorded 33*0.2k=6.6k bytes comprising 34, i.e.,
34*0.2k=6.8k bytes).
Example 10：LogMeasReportMethod is " doing one's best ", MessageMaxSize
Do not exist, logMeasReportMaxNumber is 50 (assuming that in UE info response messages
Without other optional cells).
UE estimates total measurement result size first：100*0.2k=20k；It is then based on
" logMeasReportMaxSize " is calculated
But because Max PDCP SDU sizes are 8k bytes,Therefore this
A little measurement results will be comprised in 3 message, and the first and second message packages are recorded containing 40,
That is, 8k/0.2k=40, the 3rd message package contains remaining record, i.e., 100-40*2=20 note
Record, size is 20*0.2k=4k bytes.
Example 11：LogMeasReportMethod does not exist, and MessageMaxSize may be deposited
Do not exist being likely to, logMeasReportMaxNumber there may be and be likely to not exist.
In this case, UE can fill surveying record using the algorithm of oneself.If
If MessageMaxSize and/or logMeasReportMaxNumber is present, after filling
Message size limited by MessageMaxSize and/or logMeasReportMaxNumber.
Hereinafter, for realizing the solution of the present invention in the LTE system after UE sides behaviour
The complete procedure of work does a brief description, and the process is to combine existing cell (such as below step
1-3) the exemplary description carried out with the new cell (such as below step 4) of present invention addition,
Rather than limitation the scope of the present invention.
When UE receives UE information request messages from eNodeB and needs filling UE to believe
During breath response message：
1>If deposit if there is logMeasReportReq and in VarLogMeasReport
The plmn-IdentityList of storage includes RPLMN：
2>If VarLogMeasReport includes one or more Journaled surveying records,
LogMeasReport in UEInformationResponse message is set as follows：
3>Including absoluteTimeStamp and it is set in VarLogMeasReport
The value of absoluteTimeInfo；
3>Including traceReference and it is set in VarLogMeasReport
The value of traceReference；
3>Including traceRecordingSessionRef and it is set to
The value of the traceRecordingSessionRef in VarLogMeasReport；
3>Value including tce-Id and the tce-Id being set in VarLogMeasReport；
3>In including VarLogMeasReport including logMeasInfoList and being set to
One or more records since first Journaled record；
4>It is " average " if there is logMeasReportMethod and its value, then estimates
Current overall measurement result sizes and they are averagely divided into single part, each part
ASN1 coding size no more than logMeasReportMaxSize (if
MessageMaxSize exist if), and record number be no more than
LogMeasReportMaxNumber (if what logMeasReportMaxNumber was present
Words)；
4>Otherwise, it is " doing one's best " if there is logMeasReportMethod and its value,
Then it is filled until the ASN1 coding sizes of measurement result reach
LogMeasReportMaxSize (if MessageMaxSize is present) or record
Number reach logMeasReportMaxNumber (if
If logMeasReportMaxNumber is present)；
4>Otherwise, with no more than logMeasReportMaxSize (if MessageMaxSize
In the presence of if) ANS1 coding sizes and no more than logMeasReportMaxNumber (such as
If fruit logMeasReportMaxNumber is present) the number of record be filled.
Note：LogMeasReportMaxSize subtracts RRC UE equal to MessageMaxSize
Cell in info response message in addition to logMeasInfoList.
Fig. 3 shows of the invention Journaled for controlling UE to report within network nodes
The schematic diagram of the device 300 of MDT measurement result.
As shown in Figure 3, device 300 includes dispensing unit 310, for configuring UE letters
Breath request message is for UE Request Log formula MDT measurement results, UE information requests
Message includes filling control information, and filling control information includes at least one in the following：
Included in the largest amount of each UE info response message, each UE info response message
The filling mode of maximum surveying record number and UE info response messages；And transmitting element
320, for UE information request messages to be sent into UE.
In one implementation, device 300 also includes receiving unit 330, is come from for receiving
One or more UE info response messages of UE, wherein UE info response messages are by UE
Filled according to filling control information.
In one implementation, transmitting element 320 passes through RRC information by the UE information
Request message is sent to UE.
In one implementation, network node include LTE network in eNodeB or
RNC in UMTS network.
Fig. 4 shows of the invention for reporting Journaled to network node in UE
The schematic diagram of the device 400 of MDT measurement result.
As shown in Figure 4, device 400 includes receiving unit 410, and net is come from for receiving
The UE information request messages of network node, the UE information request messages include filling control information,
Filling control information includes at least one in the following：Each UE info response message
The maximum surveying record number and UE included in largest amount, each UE info response message
The filling mode of info response message；Fills unit 420, for according to filling control information,
Journaled MDT measurement result is filled in one or more UE info response messages；With
And transmitting element 430, for UE info response messages to be sent into network node.
In one implementation, fills unit 420 also includes：Total size computing unit 422,
For the number and each Journaled MDT of the Journaled MDT surveying records in based on UE
The size of surveying record calculates the total size of the Journaled MDT measurement result in UE；And
Message number computing unit 424, for the Journaled MDT surveying records in based on UE
The total size and each UE info response message of number and/or Journaled MTD measurement results
Largest amount and/or each UE info response message in the maximum surveying record number that includes it is true
The number of the UE info response messages needed for filling Journaled MDT measurement result surely.
In one implementation, when filling control information includes each UE info response message
Largest amount without the maximum surveying record including being included in each UE info response message
During number, message number computing unit 424 according to the total size of Journaled MTD measurement results and
The largest amount of each UE info response message determines the Journaled MDT measurement result institute of filling
The number of the UE info response messages for needing.
In one implementation, when filling control information includes each UE info response message
In the maximum surveying record number that includes without including each UE info response message most significantly
Hour, message number computing unit 424 is based on the Journaled MDT surveying records in UE
The maximum surveying record number included in number and each UE info response message determines filling day
The number of the UE info response messages needed for will formula MDT measurement result.
In a kind of preferred realization, when filling control information includes each UE information
The maximum surveying record number included in response message is without including each UE info response message
Largest amount when, message number computing unit 424 be based on UE in Journaled MDT survey
The maximum surveying record number included in the number and each UE info response message of measuring record is true
First candidate of the UE info response messages needed for filling Journaled MDT measurement result surely
Number；The largest amount of total size and PDCP SDU according to Journaled MTD measurement results is true
Second candidate of the UE info response messages needed for filling Journaled MDT measurement result surely
Number；And it is defined as filling by one larger in first candidate's number and second candidate's number
The number of the UE info response messages needed for Journaled MDT measurement result.
In one implementation, when filling control information includes each UE info response message
In the maximum surveying record number that includes and each UE info response message largest amount both
When, message number computing unit 424 is according to the total size of Journaled MTD measurement results and every
The largest amount of individual UE info response messages is determined needed for the Journaled MDT measurement result of filling
UE info response messages the 3rd candidate's number；Journaled MDT in based on UE is surveyed
The maximum surveying record number included in the number and each UE info response message of measuring record is true
4th candidate of the UE info response messages needed for filling Journaled MDT measurement result surely
Number；And it is defined as filling by one larger in the 3rd candidate's number and the 4th candidate's number
The number of the UE info response messages needed for Journaled MDT measurement result.
In one implementation, fills unit 420 is additionally operable to according in UE information request messages
The filling mode of included UE info response messages and required UE info response messages
Number, one or more UE info response messages are filled in by Journaled MDT measurement result
In.
In one implementation, the filling mode of UE info response messages include average mode or
Do one's best mode.
In one implementation, network node include LTE network in eNodeB or
RNC in UMTS network.
The scheme provided using the present invention, network node can control the UE how will be Journaled
MDT surveying records are filled into meet network needs in UE info response messages, so as to keep away
If exempted from measurement report in the prior art size exceed disposal ability and abandon it is all or
The shortcoming of part measurement result.
In one or more exemplary designs, can with hardware, software, firmware or they
Any combination realize function described herein.If realized with software, can be with
Stored the function as one or more instructions or code on a computer-readable medium,
Or transmitted as one or more instructions on computer-readable medium or code.Calculate
Machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media is included
Help the arbitrary medium that computer program is delivered to another place from place.Storage is situated between
Matter can be the addressable any usable medium of universal or special computer.This computer can
Reading medium can include, for example, but not limited to, RAM, ROM, EEPROM, CD-ROM
Or other optical disc memory apparatus, disk storage equipment or other magnetic storage apparatus, or it is available
In with universal or special computer or the addressable instruction of universal or special processor or data
The form of structure carries or stores any other medium of desired code modules.And
And, it is any to connect the computer-readable medium that be known as.If for example, software is
Use coaxial cable, optical fiber cable, twisted-pair feeder, Digital Subscriber Line (DSL) or such as infrared
The wireless technology of line, radio and microwave etc is come from website, server or other remote sources
Transmission, then coaxial cable, optical fiber cable, twisted-pair feeder, DSL or such as infrared ray,
The wireless technology of radio and microwave etc is also included within the definition of medium.
General processor, digital signal processor (DSP), application specific integrated circuit can be used
(ASIC), field programmable gate array (FPGA) or other PLDs, point
Found door or transistor logic, discrete hardware components or for performing function as herein described
Be combined realize or performs combination the disclosure described by various exemplary logical block,
Module and circuit.General processor can be microprocessor, or, processor can also be
Any common processor, controller, microcontroller or state machine.Processor can also
The combination of computing device is embodied as, for example, the combination of DSP and microprocessor, multiple micro- places
The combination of reason device, one or more microprocessors and DSP core, or it is any other such
Structure.
Those of ordinary skill in the art are also understood that with reference to embodiments herein description
Various exemplary logical blocks, module, circuit and algorithm steps can be implemented as electronic hardware,
Computer software or combination.It is this between hardware and software in order to clearly show that
Interchangeability, encloses to various exemplary parts, block, module, circuit and step above
General description has been carried out around its function.Hardware is implemented as this function still to realize
Into software, depending on specific application and applying design constraint over the whole system.
Those skilled in the art can be directed to every kind of application-specific, be realized in the way of accommodation described
Function, but, it is this to realize that decision-making should not be interpreted as causing a departure from the scope of this disclosure.
The above description of the disclosure is used to enable any those of ordinary skill of this area real
Now or using of the invention.To those skilled in the art, the various of the disclosure are repaiied
Change and will be apparent from, and general principle defined herein can also not depart from this
Other deformations are applied in the case of the spirit and scope of invention.Therefore, the present invention simultaneously
Example as herein described and design are not limited to, but it is special with principle disclosed herein and novelty
The widest scope of property is consistent.
Claims (16)
1. a kind of for controlling UE to report Journaled MDT measurement result within network nodes
Method, including：
Configuration UE information request messages are for the UE requests Journaled MDT
Measurement result, the UE information request messages include filling control information, the filling control
Information includes at least one in the following：Each UE info response message most significantly
The maximum surveying record number and UE information included in small, each UE info response message ring
Answer the filling mode of message；And
The UE information request messages are sent to UE.
2. the method for claim 1, also includes：
One or more the UE info response messages from the UE are received, wherein the UE
Info response message is filled according to the filling control information by the UE.
3. the method for claim 1, wherein being believed the UE by RRC information
Breath request message is sent to UE.
4. the method for claim 1, wherein the network node includes Long Term Evolution
(LTE) in eNodeB or UMTS (UMTS) network in network
Radio network controller (RNC).
5. a kind of side for reporting Journaled MDT measurement result to network node in UE
Method, including：
Receive the UE information request messages from the network node, the UE information requests
Message include filling control information, the filling control information include the following at least
One：In the largest amount of each UE info response message, each UE info response message
Comprising maximum surveying record number and UE info response messages filling mode；
According to the filling control information, the Journaled MDT measurement result is filled in one
In bar or a plurality of UE info response messages；And
The UE info response messages are sent to the network node.
6. method as claimed in claim 5, wherein according to the filling control information, will
The Journaled MDT measurement result is wrapped in being filled in one or more UE info response messages
Include：
The number of the Journaled MDT surveying records in based on the UE is Journaled with each
The size of MDT surveying records calculates the total big of the Journaled MDT measurement result in the UE
It is small；
The number of the Journaled MDT surveying records in based on the UE and/or described Journaled
The largest amount of the total size of MTD measurement results and each UE info response message and/or
The maximum surveying record number included in each UE info response message determines the filling daily record
The number of the UE info response messages needed for formula MDT measurement result.
7. method as claimed in claim 6, wherein determining that the filling Journaled MDT is surveyed
The number of the UE info response messages needed for amount result includes：
Include the largest amount of each UE info response message when the filling control information and
When not including the maximum surveying record number included in each UE info response message, according to described
The total size of Journaled MTD measurement results and the largest amount of each UE info response message
It is determined that UE info response messages needed for the filling Journaled MDT measurement result
Number；Or
When the filling control information includes the maximum included in each UE info response message
When surveying record number is without largest amount including each UE info response message, based on described
Wrapped in the number and each UE info response message of the Journaled MDT surveying records in UE
The maximum surveying record number for containing determines the UE needed for filling the Journaled MDT measurement result
The number of info response message.
8. method as claimed in claim 7, wherein
When the filling control information includes the maximum included in each UE info response message
When surveying record number is without largest amount including each UE info response message, based on described
Wrapped in the number and each UE info response message of the Journaled MDT surveying records in UE
The maximum surveying record number for containing determines the UE needed for filling the Journaled MDT measurement result
First candidate's number of info response message；
Total size and PDCP SDU according to the Journaled MTD measurement results most significantly
It is small determine the filling Journaled MDT measurement result needed for UE info response messages the
Two candidate's numbers；And
One larger in the first candidate number and the second candidate number is defined as
The number of the UE info response messages needed for filling the Journaled MDT measurement result.
9. method as claimed in claim 6, wherein when the filling control information includes
The maximum surveying record number included in each UE info response message and each UE information response
During the largest amount of message, it is determined that the UE needed for the filling Journaled MDT measurement result
The number of info response message includes：
Total size and each UE information response according to the Journaled MTD measurement results disappear
UE information needed for the largest amount of breath determines the filling Journaled MDT measurement result is rung
Answer the 3rd candidate's number of message；
The number and each UE information of the Journaled MDT surveying records in based on the UE
The maximum surveying record number included in response message determines the filling Journaled MDT measurements
4th candidate's number of the UE info response messages needed for result；And
One larger in 3rd candidate's number and the 4th candidate's number is defined as
The number of the UE info response messages needed for filling the Journaled MDT measurement result.
10. method as claimed in claim 6, wherein according to the filling control information, will
The Journaled MDT measurement result is gone back in being filled in one or more UE info response messages
Including：
According to the filling of UE info response messages included in the UE information request messages
The number of mode and required UE info response messages, by the Journaled MDT measurements knot
Fruit is filled in one or more UE info response messages.
11. methods as claimed in claim 10, wherein the UE info response messages are filled out
Filling mode includes average mode or mode of doing one's best.
12. methods as claimed in claim 5, wherein the network node includes Long Term Evolution
(LTE) in eNodeB or UMTS (UMTS) network in network
Radio network controller (RNC).
13. is a kind of for the Journaled MDT measurement result of control UE reports within network nodes
Device, including：
Dispensing unit, for configuring UE information request messages for asking institute to the UE
Journaled MDT measurement result is stated, the UE information request messages include filling control information,
The filling control information includes at least one in the following：Each UE information response disappears
The maximum surveying record number that is included in the largest amount of breath, each UE info response message and
The filling mode of UE info response messages；And
Transmitting element, for the UE information request messages to be sent into UE.
14. is a kind of for reporting Journaled MDT measurement result to network node in UE
Device, including：
Receiving unit, for receiving the UE information request messages from the network node, institute
Stating UE information request messages includes filling control information, and the filling control information includes following
At least one in items：The largest amount of each UE info response message, each UE letters
The filling of the maximum surveying record number and UE info response messages that are included in breath response message
Mode；
Fills unit, for according to the filling control information, the Journaled MDT being surveyed
Amount result is filled in one or more UE info response messages；And
Transmitting element, for the UE info response messages to be sent into the network node.
15. devices as claimed in claim 14, wherein the fills unit also includes：
Total size computing unit, for the Journaled MDT surveying records in based on the UE
Number and the size of each Journaled MDT surveying record calculate Journaled in the UE
The total size of MDT measurement result；
Message number computing unit, note is measured for the Journaled MDT in based on the UE
The total size and each UE information of the number of record and/or the Journaled MTD measurement results
The maximum measurement included in the largest amount of response message and/or each UE info response message
Record number determines the UE info response messages needed for filling the Journaled MDT measurement result
Number.
16. devices as claimed in claim 14, wherein the fills unit is additionally operable to：Root
According to UE info response messages included in the UE information request messages filling mode and
The number of required UE info response messages, the Journaled MDT measurement result is filled
In one or more UE info response messages.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2020063204A1 (en) * | 2018-09-28 | 2020-04-02 | 电信科学技术研究院有限公司 | Method and device for signaling transmission, and computer storage medium |
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| CN101889471A (en) * | 2007-12-05 | 2010-11-17 | 松下电器产业株式会社 | Communication system, resource management device, wireless base station and wireless communication terminal |
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| CN103039106A (en) * | 2010-06-21 | 2013-04-10 | 诺基亚西门子网络公司 | Methods and apparatus for reporting measurement information |
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| CN102378236A (en) * | 2010-08-13 | 2012-03-14 | 电信科学技术研究院 | Minimizing drive test (MDT) method, system and equipment |
| CN102421136B (en) * | 2010-09-27 | 2014-05-07 | 电信科学技术研究院 | Method and device for indicating and reporting measurement result |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101889471A (en) * | 2007-12-05 | 2010-11-17 | 松下电器产业株式会社 | Communication system, resource management device, wireless base station and wireless communication terminal |
| CN101931981A (en) * | 2009-06-18 | 2010-12-29 | 华为技术有限公司 | Method and device for measuring minimum road test logs |
| CN103039106A (en) * | 2010-06-21 | 2013-04-10 | 诺基亚西门子网络公司 | Methods and apparatus for reporting measurement information |
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