CN102098721B - Feedback method and device of minimization drive test (MDT) Log information - Google Patents
Feedback method and device of minimization drive test (MDT) Log information Download PDFInfo
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- CN102098721B CN102098721B CN 201010205991 CN201010205991A CN102098721B CN 102098721 B CN102098721 B CN 102098721B CN 201010205991 CN201010205991 CN 201010205991 CN 201010205991 A CN201010205991 A CN 201010205991A CN 102098721 B CN102098721 B CN 102098721B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Abstract
The embodiment of the invention discloses a feedback method and device of minimization drive test (MDT) Log information. By using the technical scheme proposed by the embodiment of the invention, terminal equipment can reasonably select whether available Log indication information is sent to a network in accordance with a radio access type (RAT) corresponding to MDT Log information stored in the terminal equipment, thus avoiding a phenomenon that effective MDT Log information is lost resulting from feedback of the MDT Log information when an existing RAT does not correspond; and in addition, the terminal equipment determines whether the available Log indication information is reported to a network side in accordance with an actual RAT condition, so that report of unnecessary MDT Log information can be avoided, and air interface resources of a system can be effectively saved.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of feedback method and equipment of MDT Log information.
Background technology
In existing technical scheme, MDT (Minimization Drive Test, minimum road test mechanism) measures and to be divided into two types of Immediate MDT (instant type minimum road test mechanism) and Logged MDT (log type minimum road test mechanism):
Immediate MDT, the MDT that terminal equipment carries out at connected state measures and reports, multiplexing RRM (Radio Resource Management, RRM) form of Ce Lianging, in case satisfy report condition, terminal equipment carries out reporting of measurement result to eNB (evolved Node B, evolved base station)/RNC (Radio Network Controller, radio network controller) immediately.
Logged MDT, terminal equipment is measured at the MDT that Idle state carries out, and reports at follow-up connected state.In case satisfied the trigger condition of configuration, will obtain measurement result and store (Log), report eNB/RNC on follow-up suitable opportunity.
The Log configuration of MDT is handed down to terminal equipment by network at connected state, does not expand based on existing RRM measurement, but has defined a kind of new collocation method.
Terminal equipment side: when terminal equipment discharges RRC (Radio Resource Control, radio resource control) connection, the Log configuration of receiving can not discharged simultaneously, but continuation keeps and the Log of unlatching Idle state measures and the measurement result collection.
Network side: for Logged MDT, network can not keep MDT context (context) information, more MDT context can not carried out the transmission of network side, and when RRC connected release, the MDT context of network side preservation also discharged simultaneously.
Under the situation of Logged MDT, when terminal equipment stores effective MDT Log information, if this terminal equipment enters connected state or moves to new residential quarter, terminal equipment will can report network to Log by the RRC signaling with indication (Log available) message.
With LTE (Long Term Evolution, Long Term Evolution) system is example, the RRC connection is set up process as shown in Figure 1, after successfully having set up the RRC connection, terminal equipment will send RRCConnectionSetupComplete (RRC connects foundation to be finished) message to network, at this moment, whether carried terminal equipment preserves the indication information of available MDT Log information in this message, after (being that aforesaid Log can use Indication message) network is received this indication, can the MDT Log information of preserving be reported the subsequent request terminal equipment.
Equally, the residential quarter of LTE system switch and the residential quarter process of reconstruction in, terminal equipment can use Indication message will for the base station transmission Log of the residential quarter of the Target cell that switches/be reconstructed into, and notify new residential quarter whether to preserve available MDT Log information in terminal equipment.
At UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) system, if SRNS (Serving Radio Network Subsystem has taken place, SRNS Serving Radio Network Subsystem) relocation (change) process, terminal equipment also can send to Target cell with Indication message with Log.
When terminal equipment moves to a new residential quarter, may receive new MDT and measure configuration, terminal equipment will delete the original MDT that preserves and measure and dispose and the current MDTLog information that reports of not having enough time so.
But when terminal equipment moves to a new residential quarter, measure configuration if receive new MDT, then preserve original configuration and MDT Log result.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
When in terminal equipment, preserving available MDT Log information, though can in setting up process/handoff procedure/process of reconstruction/cell updating course, inform network by RRC message, trigger network is to the MDT Log information acquisition request of terminal equipment, but for handoff procedure/process of reconstruction of having changed the residential quarter/cell updating course, Target cell probably belongs to different RAT (Radio Access Type with former residential quarter, wireless access type), and in existing processing procedure, terminal equipment still sends identical Log for Target cell can use Indication message, so, stride under the situation that RAT reports in the network side support, the MDT Log information that objective network may can receiving terminal apparatus report, but do not support to stride under the situation that RAT reports at network side, even terminal equipment reports MDT Log information, objective network is the normal MDT Log information that reports of receiving terminal apparatus also, thereby caused the waste of interface-free resources, moreover, after terminal equipment has reported MDT Log information, can delete corresponding MDT Log information, this also can cause losing of MDT Log information.
Summary of the invention
The embodiment of the invention provides a kind of feedback method and equipment of MDT Log information, realizes terminal equipment according to the corresponding RAT of MDT Log, reasonably selects whether send Log to network side and can use Indication message.
For achieving the above object, the embodiment of the invention provides a kind of feedback method of MDT Log information on the one hand, comprising:
When switching to connection status by idle condition, terminal equipment is connected to Target cell, or switch to connection status by the RLF state and be connected to Target cell, or when in connection status current home cell being changed to Target cell, described terminal equipment confirms whether allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types;
If described terminal equipment is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, described terminal equipment judges whether the wireless access type of described Target cell is the corresponding wireless access type of MDT Log information of current storage;
If judged result is for being, described terminal equipment sends Log to the base station of described Target cell can use Indication message.
On the other hand, the embodiment of the invention also provides a kind of terminal equipment, comprising:
Memory module is used for store M DT Log information;
Confirm module, be used for being connected to Target cell when described terminal equipment switches to connection status by idle condition, or switch to connection status by the RLF state and be connected to Target cell, or when in connection status, current home cell being changed to Target cell, confirm whether allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types;
Judge module, be used for when described affirmation module is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, judging whether the wireless access type of described Target cell is the corresponding wireless access type of MDT Log information of the current storage of described memory module;
Sending module, be used for when the judged result of described judge module when being, can use Indication message to the base station transmission Log of described Target cell.
Compared with prior art, the present invention has the following advantages:
By using the technical scheme that the embodiment of the invention proposes, the corresponding RAT of MDT Log information that terminal equipment is preserved according to self, reasonably select whether send Log to network and can use Indication message, thereby, avoid since at current RAT not at once, carry out MDT Log feedback information, and cause the situation of MDT Log information dropout effectively, on the other hand, because terminal equipment can determine whether according to the RAT situation of reality to report Log can use Indication message to network side, can avoid reporting of unnecessary MDT Log information, effectively save the interface-free resources of system.
Description of drawings
Fig. 1 connects the schematic flow sheet of the process of setting up for RRC in the prior art;
Fig. 2 is the schematic flow sheet of the feedback method of a kind of MDT Log information in the embodiment of the invention;
Fig. 3 is the schematic flow sheet of the feedback method of MDT Log information under a kind of concrete application scenarios in the embodiment of the invention;
Fig. 4 is the schematic flow sheet of the feedback method of MDT Log information under a kind of concrete application scenarios in the embodiment of the invention;
Fig. 5 is the schematic flow sheet of the feedback method of MDT Log information under a kind of concrete application scenarios in the embodiment of the invention;
Fig. 6 is the schematic flow sheet of the feedback method of MDT Log information under a kind of concrete application scenarios in the embodiment of the invention;
Fig. 7 is the structural representation of a kind of terminal equipment in the embodiment of the invention;
Embodiment
As shown in Figure 2, the schematic flow sheet of the feedback method of a kind of MDT Log information that provides for the embodiment of the invention, this method specifically may further comprise the steps:
Step S201, when switching to connection status by idle condition, terminal equipment is connected to Target cell, or switch to connection status by the RLF state and be connected to Target cell, or when in connection status, current home cell being changed to Target cell, terminal equipment confirms whether allow to specify as follows to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types:
Situation one, receive the message of carrying the configuration information that allows the terminal equipment feedback MDT Log information corresponding with any wireless access type when terminal equipment, or this terminal equipment is when being set to allow to feed back the MDT Log information corresponding with any wireless access type, and terminal equipment is confirmed to allow to the base station feedback of the Target cell MDT Log information corresponding with any wireless access type.
In such cases, terminal equipment is judged the current MDT Log information that whether stores, if having, terminal equipment judges whether MDT Log information is effective, if all or part of information in the MDT Log information is effective, terminal equipment can be used Indication message to the base station transmission Log of Target cell.
Further, when the Log that sends when the base station that receives Target cell reported request, terminal equipment reported the base station with all effective MDT Log information of current storage.
In concrete application scenarios, terminal equipment reports MDT Log information after the base station, the MDT Log information that the terminal equipment deletion has reported.
Situation two, receive the message of carrying the configuration information that allows the terminal equipment feedback MDT Log information corresponding with a plurality of wireless access types of appointment when terminal equipment, or this terminal equipment is when being set to allow to feed back the MDT Log information corresponding with a plurality of wireless access types of appointment, and terminal equipment is confirmed to allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types of appointment.
In such cases, terminal equipment is judged the current MDT Log information that whether stores, if have, terminal equipment judges whether MDT Log information is effective, if all or part of information in the MDT Log information is effective, terminal equipment judges whether the one or more wireless access types in a plurality of wireless access types of appointment are corresponding with the corresponding wireless access type of effective MDT Log information, if judged result is for being, terminal equipment can be used Indication message to the base station transmission Log of Target cell, if judged result is for denying, terminal equipment abandons sending Log to the base station of Target cell can use Indication message, and continues to preserve MDT Log information.
Further, when the Log that sends when the base station that receives Target cell reported request, terminal equipment reported the base station with the effective MDT Log information corresponding with the one or more wireless access types in a plurality of wireless access types appointment current storage.
In concrete application scenarios, terminal equipment reports MDT Log information after the base station, the MDT Log information that the terminal equipment deletion has reported.
Situation three, receive the message of carrying the configuration information that only allows the terminal equipment feedback MDT Log information corresponding with the current wireless access style when terminal equipment, or this terminal equipment is when only being set to allow the feedback MDT Log information corresponding with the current wireless access style, terminal equipment is confirmed not allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types, only allows to the base station feedback of the Target cell MDT Log information corresponding with the wireless access type of Target cell.
In such cases, execution in step S102.
It is to be noted; three kinds of above-mentioned situations all can be set to the default treatment strategy of terminal equipment; thereby; if terminal equipment does not receive any when whether allowing to stride indication that wireless access type feeds back or configuration; then adopt the default treatment strategy to handle; and specifically adopt which kind of situation processing policy by default, and then can adjust according to actual needs, such variation does not influence protection scope of the present invention.
Step S202, terminal equipment judge whether the wireless access type of Target cell is the corresponding wireless access type of MDT Log information of current storage.
If judged result is for being execution in step S203;
If judged result is for denying execution in step S204.
Concrete deterministic process comprises:
Terminal equipment is judged the current MDT Log information that whether stores, if having, terminal equipment judges whether MDTLog information is effective, if current do not have store M DT Log information, the corresponding MDT Log of terminal equipment opening entry Target cell information.
If all or part of information in the MDT Log information is effective, terminal equipment judges whether the wireless access type of Target cell is the corresponding wireless access type of effective MDT Log information, wherein, if all or part of information in the MDT Log information is invalid, terminal equipment continues to preserve this invalid MDTLog information.
Step S203, terminal equipment can be used Indication message to the base station transmission Log of Target cell.
After this step is finished, also comprise:
When the Log that sends when the base station that receives Target cell reported request, the MDT Log information that terminal equipment will be corresponding with the wireless access type of Target cell reported the base station.
In concrete application scenarios, the MDT Log information that terminal equipment will be corresponding with the wireless access type of Target cell reports after the base station, the MDT Log information that the terminal equipment deletion has reported.
Step S204, terminal equipment abandon sending Log to the base station of Target cell can use Indication message, and continues to preserve MDT Log information.
Compared with prior art, the present invention has the following advantages:
By using the technical scheme that the embodiment of the invention proposes, the corresponding RAT of MDT Log information that terminal equipment is preserved according to self, reasonably select whether send Log to network and can use Indication message, thereby, avoid since at current RAT not at once, carry out MDT Log feedback information, and cause the situation of MDT Log information dropout effectively, on the other hand, because terminal equipment can determine whether according to the RAT situation of reality to report Log can use Indication message to network side, can avoid reporting of unnecessary MDT Log information, effectively save the interface-free resources of system.
Below, in conjunction with concrete application scenarios, the technical scheme that the embodiment of the invention is proposed is elaborated.
For Logged MDT, reporting by network side (being the base station of aforesaid Target cell) of MDT Log information controlled, but before network side notice terminal equipment reports, the indication notice that terminal equipment can use for Log of network side, namely aforesaid Log can use Indication message.
This Log can generally set up in process/cell switch process/residential quarter process of reconstruction/cell updating course in connection with Indication message and send, and its schematic flow sheet in general application scenarios specifies as follows as shown in Figure 3:
Situation one, terminal equipment enter connection status from idle condition, thereby are connected in the Target cell.
Situation two, terminal equipment carry out the residential quarter under the RLF state rebuilds, thereby the connection status of returning to is connected in the Target cell.
Situation three, terminal equipment are in connection status, but cell update or switching have taken place, and make current home cell become Target cell.
For above three kinds of situations, whether terminal equipment informing network side MDT Log is available, and concrete mode is to report Log can use Indication message to network side, for example, in concrete application scenarios, whether terminal equipment can indicate MDT Log available in up RRC signaling.
Network side can be after receiving that Log can be with Indication message, and requesting terminal equipment reports the concrete measurement result of available MDTLog.
But, after the mobility of interdepartmental system (striding RAT) takes place, whether allow terminal equipment to report the MDT Log information that produces in the old system in new system, also Shang Weiyou determines conclusion in existing technical scheme.
If network side not support terminal equipment is striden on the RAT and is given the correct time, terminal equipment has reported Log can use Indication message, so, network side may report corresponding measurement result by requesting terminal equipment, i.e. MDT Log information, like this, terminal equipment just might report new system with the MDT Log information in the old system, and in fact new system does not need, and also can't handle these with regard to the MDT Log information of system, therefore, unnecessary like this upload procedure will cause the waste of interface-free resources.Moreover, terminal equipment is after having reported MDT Log information, also can delete the corresponding MDT Log information that has reported, if and the MDT Log information that reports is the MDT Log information of old system, so, these MDT Log information are just deleted under the situation that does not report corresponding old system, like this, just can cause losing of MDT Log information.
The embodiment of the invention has proposed corresponding technical scheme in order to solve the above problems, and terminal equipment is set up in process/cell switch process/residential quarter process of reconstruction/cell updating course in connection, determines at first whether terminal equipment allows to stride RAT and report.
If do not allow, the RAT that then judges the residential quarter that will connect the whether RAT with the MDT Log information of current storage is identical.If identical, and the MDT Log information of record is effective, then sends Log to network side and can use Indication message, and indication network side MDT Log information can be used.Otherwise, then do not send Log to network side and can use Indication message, only preserve MDT Log information.
When network side requesting terminal equipment carries out giving the correct time on the MDT Log information, the terminal equipment only MDT Log information that RAT is corresponding with the RAT of network side reports.
Otherwise, if allowing terminal equipment to stride RAT, network side reports, so, can also be further divided into following two kinds of situations:
Situation one, network side permission terminal equipment are striden any RAT and are reported, and so, terminal equipment just can send Log to network side and can use Indication message as long as judge the current effective MDT Log information of having stored, and indication network side MDT Log information can be used.
When network side requesting terminal equipment carries out giving the correct time on the MDT Log information, terminal equipment all reports all effective MDT Log information of current storage.
After network side receives these MDT Log information; can further carry out RAT identification; MDTLog information is issued the residential quarter of corresponding RAT; concrete send mode can be high-level signaling; perhaps other can transmit the communication mode of information at the equipment room of network side, and the variation of the concrete transmission means of network side can't influence protection scope of the present invention.
Situation two, the RAT that network side allows terminal equipment to stride appointment reports, so, which RAT network side at first should indicating terminal equipment can stride reports, concrete indicating mode can be to send the message that comprises a plurality of RAT indication informations, the notice terminal equipment can be striden the corresponding RAT of this indication information and be reported, and terminal equipment is after receiving such indication information, whether the RAT of effective MDT Log information that further judges current storage is identical with the corresponding RAT of this indication information, if the one or more RAT among the indicated a plurality of RAT of the RAT of effective MDT Log information of current storage and this indication information are identical, then terminal equipment sends Log to network side and can use Indication message, and indication network side MDT Log information can be used.
When network side requesting terminal equipment carries out giving the correct time on the MDT Log information, terminal equipment only all reports the effective MDT Log information of the current storage of part, and the one or more RAT among the indicated a plurality of RAT of the RAT of these MDT Log information and this indication information are identical.
After network side receives these MDT Log information; can further carry out RAT identification; MDTLog information is issued the residential quarter of corresponding RAT; concrete send mode can be high-level signaling; perhaps other can transmit the communication mode of information at the equipment room of network side, and the variation of the concrete transmission means of network side can't influence protection scope of the present invention.
Below, be example with concrete application scenarios, the concrete use of embodiment of the invention institute extracting method is described.
For the purpose of simplifying the description, all not allowing terminal equipment to stride the situation that RAT reports with network side in the follow-up explanation is that example describes, and allows to stride situation that RAT reports with reference to above-mentioned explanation, no longer is repeated in this description.
As shown in Figure 4, the schematic flow sheet of the feedback method of the MDT Log information under a kind of concrete application scenarios that proposes for the embodiment of the invention.
In this scene, terminal equipment has obtained MDT Log information and has not reported to old system under old system, then, this terminal equipment is connected in other the new system, and do not generate the MDT Log information under the new system, wherein, old system and the corresponding different RAT of new system's difference.
Be example with LTE system and UMTS system, if terminal equipment has obtained some MDT Log information under UMTS system (old system), and do not have enough time to report the UMTS system, then, terminal equipment has moved under the LTE system (new system), owing to do not obtain the MDT Log information under the LTE system in the current terminal equipment, so, at this moment terminal equipment does not send Log and can use Indication message in the LTE system, namely informing network side MDT Log information can not used, and just preserves MDT Log information.
As shown in Figure 5, the schematic flow sheet of the feedback method of the MDT Log information under a kind of concrete application scenarios that proposes for the embodiment of the invention.
In this scene, terminal equipment does not obtain MDT Log information under old system, and then, this terminal equipment is connected in other the new system, and has generated the MDT Log information under the new system.
Be example with LTE system and UMTS system equally, if terminal equipment does not obtain MDT Log information under UMTS system (old system), therefore, terminal equipment mutual connection in the UMTS system is set up and message such as is finished and can not carry Log and can use Indication message, but, terminal equipment remains with the MDT Log information under the LTE system in advance, therefore, when terminal equipment moves to LTE system (new system) following time, terminal equipment sends Log in the LTE system can use Indication message, and informing network side MDT Log information can be used.
As shown in Figure 6, the schematic flow sheet of the feedback method of the MDT Log information under a kind of concrete application scenarios that proposes for the embodiment of the invention.
In this scene, if under certain RAT, network side has carried out the request that reports of MDT Log information to terminal equipment, and then terminal equipment only reports the MDT Log information of this RAT.
Be example with LTE system and UMTS system equally, if the terminal equipment under UMTS system (old system) had both been preserved the MDT Log information of UMTS system, also preserve the MDTLog information of LTE system, so, when terminal equipment has moved to LTE system (new system) following time, terminal equipment sends Log in the LTE system can use Indication message, and informing network side MDT Log information can be used.When network side requesting terminal equipment reported MDT Log information, terminal equipment only reported the MDTLog information of LTE system.
Compared with prior art, the present invention has the following advantages:
By using the technical scheme that the embodiment of the invention proposes, the corresponding RAT of MDT Log information that terminal equipment is preserved according to self, reasonably select whether send Log to network and can use Indication message, thereby, avoid since at current RAT not at once, carry out MDT Log feedback information, and cause the situation of MDT Log information dropout effectively, on the other hand, because terminal equipment can determine whether according to the RAT situation of reality to report Log can use Indication message to network side, can avoid reporting of unnecessary MDT Log information, effectively save the interface-free resources of system.
For the technical scheme that realizes that the above-mentioned embodiment of the invention proposes, the embodiment of the invention also provides a kind of terminal equipment, and its structural representation comprises as shown in Figure 7:
Memory module 71 is used for store M DT Log information.
Confirm module 72, be used for being connected to Target cell when terminal equipment switches to connection status by idle condition, or switch to connection status by the RLF state and be connected to Target cell, or when in connection status, current home cell being changed to Target cell, confirm whether allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types, concrete affirmation mode is as follows:
Confirm to receive the message of carrying the configuration information that allows the terminal equipment feedback MDT Log information corresponding with any wireless access type when confirming module 72, or when confirming that this terminal equipment is set to allow to feed back the MDT Log information corresponding with any wireless access type, confirm that module 72 confirms to allow to the base station feedback of the Target cell MDT Log information corresponding with any wireless access type;
Confirm to receive the message of carrying the configuration information that allows the terminal equipment feedback MDT Log information corresponding with a plurality of wireless access types of appointment when confirming module 72, or when confirming that this terminal equipment is set to allow to feed back the MDT Log information corresponding with a plurality of wireless access types of appointment, confirm that module 72 confirms to allow to the base station feedback of the Target cell MDTLog information corresponding with a plurality of wireless access types of appointment;
Confirm to receive the message of carrying the configuration information that only allows the terminal equipment feedback MDT Log information corresponding with the current wireless access style when confirming module 72, or, or when confirming that this terminal equipment only is set to allow the feedback MDT Log information corresponding with the current wireless access style, confirm that module 72 affirmations do not allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types, only allow to the base station feedback of the Target cell MDTLog information corresponding with the wireless access type of Target cell.
Judge module 73, be used for when confirming that module 72 is confirmed not allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types, judging whether the wireless access type of Target cell is the corresponding wireless access type of MDT Log information of memory module 71 current storages.
Sending module 74, be used for when the judged result of judge module 73 when being, can use Indication message to the base station transmission Log of Target cell.
In concrete application scenarios,
When confirming that module 72 is confirmed to allow to the base station feedback of the Target cell MDT Log information corresponding with any wireless access type, judge module 73 is judged that memory module 71 is current and whether is stored effective MDT Log information, if have, sending module 74 can be used Indication message to the base station transmission Log of Target cell;
When confirming that module 72 is confirmed to allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types of appointment, judge module 73 judges whether the one or more wireless access types in a plurality of wireless access types of appointment are corresponding with the corresponding wireless access type of effective MDT Log information of memory module 71 current storages, if judged result is for being, sending module 74 sends Log to the base station of Target cell can use Indication message.
Further, this terminal equipment also comprises receiver module 75, be used for sending module 74 send to the base station of Target cell Log can be with Indication message after, the MDT Log that the base station of receiving target residential quarter sends reports request;
Sending module 74, the MDT Log that sends in the base station of receiver module 75 receiving target residential quarters also is used for after reporting request:
When confirming that module 72 confirms to receive the message of carrying the configuration information that allows the terminal equipment feedback MDT Log information corresponding with any wireless access type, sending module 74 reports the base station with all effective MDT Log information of memory module 71 current storages;
When confirming that module 72 is confirmed to allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types of appointment, sending module 74 reports the base station with the effective MDT Log information corresponding with the one or more wireless access types in a plurality of wireless access types appointment memory module 71 current storages;
When confirming that module 72 is confirmed not allow to the base station feedback of the Target cell MDT Log information corresponding with a plurality of wireless access types, sending module 74 reports the base station with MDT Log information corresponding with the wireless access type of Target cell in the memory module 71.
Further, sending module 74 reports MDT Log information after the base station,
The MDT Log information that memory module 71 deletions have been reported by sending module 74.
Compared with prior art, the present invention has the following advantages:
By using the technical scheme that the embodiment of the invention proposes, the corresponding RAT of MDT Log information that terminal equipment is preserved according to self, reasonably select whether send Log to network and can use Indication message, thereby, avoid since at current RAT not at once, carry out MDT Log feedback information, and cause the situation of MDT Log information dropout effectively, on the other hand, because terminal equipment can determine whether according to the RAT situation of reality to report Log can use Indication message to network side, can avoid reporting of unnecessary MDT Log information, effectively save the interface-free resources of system.
Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by hardware, also can realize by the mode that software adds necessary general hardware platform.Based on such understanding, technical scheme of the present invention can embody with the form of software product, it (can be CD-ROM that this software product can be stored in a non-volatile memory medium, USB flash disk, portable hard drive etc.) in, comprise some instructions with so that computer equipment (can be personal computer, service end, the perhaps network equipment etc.) each implements the described method of scene to carry out the present invention.
It will be appreciated by those skilled in the art that accompanying drawing is a preferred schematic diagram of implementing scene, the module in the accompanying drawing or flow process might not be that enforcement the present invention is necessary.
It will be appreciated by those skilled in the art that the module in the device of implementing in the scene can be distributed in the device of implementing scene according to implementing scene description, also can carry out respective change and be arranged in the one or more devices that are different from this enforcement scene.The module of above-mentioned enforcement scene can be merged into a module, also can further split into a plurality of submodules.
The invention described above sequence number does not represent the quality of implementing scene just to description.
More than disclosed only be several concrete enforcement scene of the present invention, still, the present invention is not limited thereto, any those skilled in the art can think variation all should fall into protection scope of the present invention.
Claims (16)
1. the feedback method of a minimum road test mechanism daily record MDT Log information is characterized in that, comprising:
When switching to connection status by idle condition, terminal equipment is connected to Target cell, or switch to connection status by Radio Link Failure RLF state and be connected to Target cell, or when in connection status current home cell being changed to Target cell, described terminal equipment confirms whether allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types;
If described terminal equipment is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, described terminal equipment judges whether the wireless access type of described Target cell is the corresponding wireless access type of MDT Log information of current storage;
If judged result is for being, described terminal equipment sends Log to the base station of described Target cell can use Indication message.
2. the method for claim 1 is characterized in that, described terminal equipment confirms whether allow specifically to comprise to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types:
Receive the message of carrying the configuration information that allows the described terminal equipment feedback MDT Log information corresponding with any wireless access type when described terminal equipment, or described terminal equipment is when being set to allow to feed back the MDT Log information corresponding with any wireless access type, and described terminal equipment is confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with any wireless access type;
Receive the message of carrying the configuration information that allows the described terminal equipment feedback MDT Log information corresponding with a plurality of wireless access types of appointment when described terminal equipment, or described terminal equipment is when being set to allow to feed back the MDT Log information corresponding with a plurality of wireless access types of appointment, and described terminal equipment is confirmed to allow to the base station feedback of the described Target cell MDTLog information corresponding with a plurality of wireless access types of appointment;
Receive the message of carrying the configuration information that only allows the described terminal equipment feedback MDTLog information corresponding with the current wireless access style when described terminal equipment, or described terminal equipment is when only being set to allow the feedback MDT Log information corresponding with the current wireless access style, described terminal equipment is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, only allows to the base station feedback of the described Target cell MDT Log information corresponding with the wireless access type of described Target cell.
3. method as claimed in claim 2 is characterized in that, when described terminal equipment was confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with any wireless access type, described method also comprised:
Described terminal equipment is judged the current MDT Log information that whether stores;
If have, described terminal equipment judges whether described MDT Log information is effective;
If all or part of information in the described MDT Log information is effective, described terminal equipment can be used Indication message to the base station transmission Log of described Target cell.
4. method as claimed in claim 3 is characterized in that, described terminal equipment can also comprise with after the Indication message to the base station transmission Log of described Target cell:
When the Log that sends when the base station that receives described Target cell reported request, described terminal equipment reported described base station with all effective MDT Log information of current storage.
5. method as claimed in claim 2 is characterized in that, when described terminal equipment was confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types of appointment, described method also comprised:
Described terminal equipment is judged the current MDT Log information that whether stores;
If have, described terminal equipment judges whether described MDT Log information is effective;
If all or part of information in the described MDT Log information is effective, described terminal equipment judges whether the one or more wireless access types in a plurality of wireless access types of described appointment are corresponding with the corresponding wireless access type of effective MDTLog information;
If judged result is for being, described terminal equipment can be used Indication message to the base station transmission Log of described Target cell, if judged result is not, described terminal equipment abandons sending Log to the base station of described Target cell can use Indication message, and continues to preserve described MDTLog information.
6. method as claimed in claim 5 is characterized in that, described terminal equipment can also comprise with after the Indication message to the base station transmission Log of described Target cell:
When the Log that sends when the base station that receives described Target cell reported request, described terminal equipment reported described base station with the effective MDT Log information corresponding with the one or more wireless access types in a plurality of wireless access types described appointment current storage.
7. the method for claim 1, it is characterized in that, if described terminal equipment is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, described terminal equipment judges whether the wireless access type of described Target cell is the corresponding wireless access type of described MDT Log information, specifically comprises:
Described terminal equipment is judged the current MDT Log information that whether stores;
If have, described terminal equipment judges whether described MDT Log information is effective;
If all or part of information in the described MDT Log information is effective, described terminal equipment judges whether the wireless access type of described Target cell is the corresponding wireless access type of effective MDT Log information, wherein, if all or part of information in the described MDT Log information is invalid, described terminal equipment continues to preserve described invalid MDT Log information.
8. method as claimed in claim 7 is characterized in that, also comprises:
If current do not have store M DT Log information, the corresponding MDT Log of the described Target cell of described terminal equipment opening entry information.
9. the method for claim 1 is characterized in that, if judged result is that described method does not also comprise:
Described terminal equipment abandons sending Log to the base station of described Target cell can use Indication message, and continues to preserve described MDT Log information.
10. the method for claim 1 is characterized in that, described terminal equipment can also comprise with after the Indication message to the base station transmission Log of described Target cell:
When the Log that sends when the base station that receives described Target cell reported request, the MDT Log information that described terminal equipment will be corresponding with the wireless access type of described Target cell reported described base station.
11. as any described method in the claim 4,6 or 10, it is characterized in that described terminal equipment reports MDT Log information after the described base station, also comprises:
The described MDT Log information that described terminal equipment deletion has reported.
12. a terminal equipment is characterized in that, comprising:
Memory module is used for storage minimum road test mechanism daily record MDT Log information;
Confirm module, be used for being connected to Target cell when described terminal equipment switches to connection status by idle condition, or switch to connection status by Radio Link Failure RLF state and be connected to Target cell, or when in connection status, current home cell being changed to Target cell, confirm whether allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types;
Judge module, be used for when described affirmation module is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, judging whether the wireless access type of described Target cell is the corresponding wireless access type of MDT Log information of the current storage of described memory module;
Sending module, be used for when the judged result of described judge module when being, can use Indication message to the base station transmission Log of described Target cell.
13. terminal equipment as claimed in claim 12 is characterized in that, described affirmation module, and whether concrete affirmation in the following manner allows to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types:
Confirm to receive the message of carrying the configuration information that allows the described terminal equipment feedback MDT Log information corresponding with any wireless access type when described affirmation module, or when confirming that described terminal equipment is set to allow to feed back the MDT Log information corresponding with any wireless access type, described affirmation module is confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with any wireless access type;
Confirm to receive the message of carrying the configuration information that allows the described terminal equipment feedback MDT Log information corresponding with a plurality of wireless access types of appointment when described affirmation module, or when confirming that described terminal equipment is set to allow to feed back the MDT Log information corresponding with a plurality of wireless access types of appointment, described affirmation module is confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types of appointment;
Confirm to receive the message of carrying the configuration information that only allows the described terminal equipment feedback MDT Log information corresponding with the current wireless access style when described affirmation module, or when confirming that described terminal equipment only is set to allow the feedback MDT Log information corresponding with the current wireless access style, described affirmation module is confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, only allows to the base station feedback of the described Target cell MDT Log information corresponding with the wireless access type of described Target cell.
14. terminal equipment as claimed in claim 13 is characterized in that,
When described affirmation module is confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with any wireless access type, described judge module is judged that described memory module is current and whether is stored effective MDT Log information, if have, described sending module can be used Indication message to the base station transmission Log of described Target cell;
When described affirmation module is confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types of appointment, described judge module judges whether the one or more wireless access types in a plurality of wireless access types of described appointment are corresponding with the corresponding wireless access type of effective MDT Log information of the current storage of described memory module, if judged result is for being, described sending module sends Log to the base station of described Target cell can use Indication message.
15. terminal equipment as claimed in claim 12, it is characterized in that, also comprise receiver module, be used for described sending module send to the base station of described Target cell Log can be with Indication message after, receive the MDT Log that the base station of described Target cell sends and report request;
Described sending module receives after MDT Log that the base station of described Target cell sends reports request at described receiver module, also is used for:
When described affirmation module confirmed to receive the message of carrying the configuration information that allows the described terminal equipment feedback MDT Log information corresponding with any wireless access type, described sending module reported described base station with all effective MDT Log information of the current storage of described memory module;
When described affirmation module was confirmed to allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types of appointment, described sending module reported described base station with the effective MDT Log information corresponding with the one or more wireless access types in a plurality of wireless access types described appointment the current storage of described memory module;
When described affirmation module was confirmed not allow to the base station feedback of the described Target cell MDT Log information corresponding with a plurality of wireless access types, described sending module reported described base station with MDT Log information corresponding with the wireless access type of described Target cell in the described memory module.
16. terminal equipment as claimed in claim 15 is characterized in that, described sending module reports MDT Log information after the described base station,
The MDT Log information that described memory module deletion has been reported by described sending module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010205991 CN102098721B (en) | 2010-06-12 | 2010-06-12 | Feedback method and device of minimization drive test (MDT) Log information |
| PCT/CN2011/075611 WO2011153966A1 (en) | 2010-06-12 | 2011-06-10 | Method and apparatus for feeding back minimization of drive-tests (mdt) log information |
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| CN 201010205991 CN102098721B (en) | 2010-06-12 | 2010-06-12 | Feedback method and device of minimization drive test (MDT) Log information |
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| CN102892129B (en) * | 2011-07-20 | 2017-11-07 | 中兴通讯股份有限公司 | A kind of minimum drive test configuration information delivery method and network element based on management |
| CN102932823A (en) * | 2011-08-10 | 2013-02-13 | 华为技术有限公司 | Report associating method and device |
| CN103037412B (en) * | 2011-09-29 | 2017-10-03 | 中兴通讯股份有限公司 | One kind minimizes drive test relevant information sending method and wireless access network |
| CN103581953B (en) * | 2012-07-19 | 2016-06-22 | 珠海世纪鼎利通信科技股份有限公司 | A kind of method of wireless drive test data and monitoring signaling data association |
| WO2015054863A1 (en) * | 2013-10-17 | 2015-04-23 | 华为技术有限公司 | Method and equipment for locating network problems |
| CN109391933A (en) * | 2017-08-04 | 2019-02-26 | 中兴通讯股份有限公司 | Operation irregularity terminal processes, operation irregularity terminal identification method and device |
| PL3737139T3 (en) * | 2018-01-23 | 2023-07-03 | Beijing Xiaomi Mobile Software Co., Ltd. | Information reporting method and apparatus |
| WO2019227486A1 (en) * | 2018-06-01 | 2019-12-05 | 北京小米移动软件有限公司 | Measurement method, device, system, and storage medium |
| CN111586739B (en) * | 2019-02-15 | 2022-04-22 | 华为技术有限公司 | Information processing method and device |
| CN112312420B (en) * | 2019-07-29 | 2022-03-29 | 大唐移动通信设备有限公司 | Method and device for processing and configuring minimization of drive test, terminal and network side equipment |
| CN112399454B (en) * | 2019-08-14 | 2022-12-13 | 大唐移动通信设备有限公司 | Information transmission method and device |
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| CN101207914A (en) * | 2006-12-21 | 2008-06-25 | 华为技术有限公司 | Method, apparatus and system for wireless resource control connecting |
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