CN102685793B - The method, system and device of the measuring amount of second network are obtained based on first network - Google Patents

The method, system and device of the measuring amount of second network are obtained based on first network Download PDF

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Publication number
CN102685793B
CN102685793B CN201110066892.1A CN201110066892A CN102685793B CN 102685793 B CN102685793 B CN 102685793B CN 201110066892 A CN201110066892 A CN 201110066892A CN 102685793 B CN102685793 B CN 102685793B
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China
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network
described
measuring amount
mobile terminal
mdt
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CN201110066892.1A
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Chinese (zh)
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CN102685793A (en
Inventor
胡南
胡臻平
崔春风
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中国移动通信集团公司
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Abstract

The invention discloses a kind of method, system and device obtaining the measuring amount of second network based on first network, the measuring amount of its place network can only be measured in order to solve existing mobile terminal, the problem that take over seamlessly of mobile terminal in heterogeneous networks cannot be ensured.The method network equipment determines the mobile terminal carrying out MDT, sends MDT configuration information to the mobile terminal determined, and receives the measuring amount of the second network of the mobile terminal transmission determined.Because mobile terminal in embodiments of the present invention to measure the measuring amount of second network according to the MDT configuration information that the network equipment of first network sends, and feed back to the network equipment of first network, thus the measuring amount of second network can be obtained based on first network, ensure mobile terminal taking over seamlessly in heterogeneous networks.

Description

The method, system and device of the measuring amount of second network are obtained based on first network

Technical field

The present invention relates to wireless communication technology field, particularly relate to a kind of method, system and device obtaining the measuring amount of second network based on first network.

Background technology

Drive test refers to the field survey of operator to its on-premise network, because current measurement is all need to adopt special measuring instrument, ceaselessly measure along road therefore be called drive test, wherein, this measurement comprises the measurement of the cell signal power to diverse geographic location, the measurement of broadcast channel covering and the error rate, the measurement etc. of the paging probability of success and terminal throughput.

Minimum road test (Minimization Of Drive Tests, MDT) be at Long Term Evolution (Long TermEvolution, the New function introduced in Release 10 version of LTE) system, its object is to the configuration by network side, allow common mobile terminal participate in drive test work.At present, third generation partner program (3rd Generation Partnership Project, 3GPP) determine the mobile terminal which with MDT function, be chosen as the mobile terminal carrying out MDT, when this is in free time (IDLE) state by the mobile terminal selected, the MDT configuration information that can send according to base station is measured, and the information reporting base station that will measure.

In prior art, mobile terminal is when carrying out drive test, the signal strength signal intensity measuring mobile communications network can only be confined to, such as LTE network can only be measured, GSM EDGE Radio Access Network (GSM EDGE RadioAccess Network, GERAN) network and universal mobile telecommunications system (Universal MobileTelecommunications System, UMTS) measuring amount of network, and do not possess the ability of the measuring amount measuring other networks, such as mobile terminal does not possess to be measured and reports WLAN (wireless local area network) (Wireless LocalArea Network, WLAN) ability of the measuring amount of network.Such as, and for the operator that multi-network cooperative develops, after it deploys mobile communications network, it also may wish the network disposing other, wlan network.When it has deployed or has wished to dispose wlan network, in order to ensure that multi-module mobile terminal takes over seamlessly between wlan network and mobile communications network, need multi-module mobile terminal while measuring the measuring amount of mobile communications network, also can measure the measuring amount of wlan network.But existing mobile terminal can only measure the measuring amount of its place network, and cannot measure the measuring amount of other networks, thus cannot ensure mobile terminal taking over seamlessly in heterogeneous networks.

Summary of the invention

In view of this, the embodiment of the present invention provides a kind of method, system and device obtaining the measuring amount of second network based on first network, the measuring amount of its place network can only be measured in order to solve existing mobile terminal, the problem that take over seamlessly of mobile terminal in heterogeneous networks cannot be ensured.

A kind of method obtaining the measuring amount of second network based on first network that the embodiment of the present invention provides, comprising:

The network equipment of first network determines the mobile terminal carrying out minimum drive test MDT;

Send to the mobile terminal carrying out MDT determined and carry the control signal comprising MDT configuration information; And

The mobile terminal transmission of MDT is carried out in reception, according to the measuring amount of the described second network that described MDT configuration information is measured.

A kind of method obtaining the measuring amount of second network based on first network that the embodiment of the present invention provides, comprising:

The control signal carrying minimum drive test MDT configuration information that mobile terminal sends according to the network equipment of the first network received, measures the measuring amount of second network when idle condition; And

The measuring amount of the described second network measured is sent to the network equipment of described first network.

A kind of system obtaining the measuring amount of second network based on first network that the embodiment of the present invention provides, comprising:

The network equipment of first network, for determining the mobile terminal carrying out minimum drive test MDT, sending to the mobile terminal carrying out MDT determined and carrying the control signal comprising MDT configuration information; And receive the measuring amount of the described second network of the mobile terminal transmission carrying out MDT;

Mobile terminal, for the control signal carrying MDT configuration information sent according to the network equipment of the described first network received, measures the measuring amount of second network when idle condition; And the measuring amount of the described second network measured is sent to the network equipment of described first network.

A kind of device obtaining the measuring amount of second network based on first network that the embodiment of the present invention provides, comprising:

Determination module, for determining the mobile terminal carrying out minimum drive test MDT;

Sending module, carries for sending to the mobile terminal carrying out MDT determined the control signal comprising MDT configuration information;

Measuring amount receiver module, for receive carry out MDT mobile terminal send, according to the measuring amount of the described second network that described MDT configuration information is measured.

A kind of base station that the embodiment of the present invention provides, described base station comprises device described above.

A kind of device obtaining the measuring amount of second network based on first network that the embodiment of the present invention provides, comprising:

Receive measurement module, for the control signal carrying MDT configuration information sent according to the network equipment of the first network received, measure the measuring amount of second network when idle condition;

Second sending module, for sending to the network equipment of described first network by the measuring amount of the described second network measured.

A kind of mobile terminal that the embodiment of the present invention provides, described mobile terminal comprises device described above.

A kind of method, system and device obtaining the measuring amount of second network based on first network of the embodiment of the present invention, in the method, network equipment determines the mobile terminal carrying out MDT, send MDT configuration information to the mobile terminal determined, and receive the measuring amount of the second network of the mobile terminal transmission determined.Because mobile terminal in embodiments of the present invention to measure the measuring amount of second network according to the MDT configuration information that the network equipment of first network sends, and feed back to the network equipment of first network, thus the measuring amount of second network can be obtained based on first network, ensure mobile terminal taking over seamlessly in heterogeneous networks.

Accompanying drawing explanation

The system configuration schematic diagram obtaining the measuring amount of second network based on first network that Fig. 1 provides for the embodiment of the present invention;

A kind of process obtaining the measuring amount of second network based on first network that Fig. 2 provides for the embodiment of the present invention;

The specific implementation process obtaining the measuring amount of second network based on first network that Fig. 3 provides for the embodiment of the present invention;

A kind of detailed implementation process obtaining the measuring amount of second network based on first network that Fig. 4 provides for the embodiment of the present invention;

The structural representation obtaining the device of the measuring amount of second network based on first network that Fig. 5 provides for the embodiment of the present invention;

A kind of structural representation obtaining the device of the measuring amount of second network based on first network that Fig. 6 provides for the embodiment of the present invention.

Embodiment

The embodiment of the present invention is in order to ensure mobile terminal taking over seamlessly in heterogeneous networks, provide a kind of method, system and device obtaining the measuring amount of second network based on first network, the mobile terminal being in first network in the method carries out measurement and the feedback of the measuring amount of second network according to the MDT configuration information that the network equipment of first network sends.Because the mobile terminal being in first network in embodiments of the present invention can carry out the measurement of the measuring amount of second network, therefore when mobile terminal switches between first network and second network, its level and smooth switching can be ensured.

Below in conjunction with Figure of description, the embodiment of the present invention is described in detail.

The system configuration schematic diagram obtaining the measuring amount of second network based on first network that Fig. 1 provides for the embodiment of the present invention, this system comprises: the network equipment 11 of first network and mobile terminal 12, wherein,

The network equipment 11 of first network, for determining the mobile terminal carrying out MDT, sending to the mobile terminal 12 carrying out MDT determined and carrying the control signal comprising MDT configuration information; And mobile terminal 12 transmission of MDT is carried out in reception, according to the measuring amount of the described second network that described MDT configuration information is measured;

Mobile terminal 12, for the control signal carrying MDT configuration information sent according to the network equipment 11 of the described first network received, measures the measuring amount of second network when idle condition; And the measuring amount of the described second network measured is sent to the network equipment 11 of described first network.

Wherein, this control signal can be wireless heterogeneous networks (Radio Resource Control, RRC) control signal.

Concrete, in embodiments of the present invention in order to ensure the flatness that mobile terminal switches between first network and second network, when this mobile terminal networks, network equipment to first network reports, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, or, this mobile terminal also can when connection status, network equipment to first network reports, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network.

When there is the public network management platform 13 managed interoperability and the Internet resources of first network and second network, the network equipment 11 of first network, also for the measuring amount of the described second network received is sent to described public network management platform 13; Public network management platform 13, the measuring amount of the described second network that the network equipment for receiving described first network sends, is supplied to the network equipment of second network by the measuring amount of the described second network received.

When there is not the public network management platform managed interoperability and the Internet resources of first network and second network, the network equipment 11 of first network, time also for there is not public network management platform between described first network and second network, the measuring amount of the described second network received is sent to the management platform 14 of described second network; Second network management platform 14, the measuring amount of the described second network that the network equipment for receiving described first network sends.Wherein the network equipment of first network and the management platform of second network transmit the measuring amount of this second network, can by new Interface realization, and this new interface can carry out the mutual of information between the network equipment of first network and second network management platform.

Because the mobile terminal being in first network in embodiments of the present invention can carry out the measurement of the measuring amount of second network, therefore when mobile terminal switches between first network and second network, its level and smooth switching can be ensured.

In embodiments of the present invention in order to ensure mobile terminal taking over seamlessly in first network and second network, the network equipment of first network needs the mobile terminal of first determining to carry out MDT, and the control signal carrying MDT configuration information is sent to the mobile terminal determined, and receive modified model MDT mobile terminal send, according to the measuring amount of the second network that this MDT configuration information is measured.

Wherein the networking side apparatus of first network is when determining the mobile terminal carrying out MDT, can report when networking according to the current each mobile terminal being in connection status preserved, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT; Or, according to receive be in connection status mobile terminal send, this mobile terminal whether have MDT ability and measure second network measuring amount ability information at least one, determine the mobile terminal carrying out MDT.

A kind of process obtaining the measuring amount of second network based on first network that Fig. 2 provides for the embodiment of the present invention, this process comprises the following steps:

S201: after mobile terminal enters connection status, the network equipment to the first network at its place sends himself whether to have MDT ability, and at least one in the information of the ability of the measuring amount of measurement second network.

When comprising the information of ability of the measuring amount measuring second network in this MDT ability information, this mobile terminal only need to the network equipment of the first network at its place, send this mobile terminal and whether there is MDT ability information, when the packets of information of the ability of the measuring amount of measurement second network contains the information that this mobile terminal has the ability recording this second measuring amount, when namely comprising this MDT ability information, mobile terminal only to the network equipment of the first network at its place, need send the information whether this mobile terminal has the ability of the measuring amount measuring second network.

S202: the network equipment of first network receives that this mobile terminal sends, this mobile terminal whether there is minimum drive test MDT ability and measure second network measuring amount ability information at least one.

S203: the network equipment of first network, according to the information of the mobile terminal transmission received, determines the mobile terminal carrying out MDT.

S204: the network equipment of first network sends to the mobile terminal determined and carries the RRC control signal comprising MDT configuration information.

S205: the control signal carrying MDT configuration information that the network equipment that mobile terminal receives described first network sends.

Wherein, this control signal can be RRC control signal.

S206: mobile terminal, when idle condition, measures the measuring amount of second network, the measuring amount of the described second network measured is sent to the network equipment of described first network.

The measuring amount of this second network is sent to the network equipment of first network by this concrete mobile terminal, can be this mobile terminal receive that the network equipment of first network sends report the instruction of drive test data after, then the measuring amount of the second network comprised in this measurement Candidate Set is sent to the network equipment of first network.

S207: the network equipment of first network receives the measuring amount of the second network that described mobile terminal sends.

Concrete when obtaining the measuring amount of second network based on first network, the operation that the network equipment of the first network at this mobile terminal place performs can also comprise: report when networking according to the current each mobile terminal being in connection status preserved, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT; Send to the mobile terminal carrying out MDT determined and carry the control signal comprising MDT configuration information; And receive the measuring amount of the described second network of the mobile terminal transmission carrying out MDT.

The operation that this mobile terminal performs can also comprise: the network equipment when networking to described first network reports, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network; According to the control signal carrying MDT configuration information that the network equipment of the described first network received sends, measure the measuring amount of second network when idle condition; And the measuring amount of the described second network measured is sent to the network equipment of described first network.

The network equipment of this first network ought receive mobile terminal transmission in embodiments of the present invention, and whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT.The mobile terminal carrying out MDT that the network equipment of this first network is determined is, the current connection status that is in, and has MDT ability and measure the mobile terminal of measuring amount ability of second network.

After the network equipment of first network determines the mobile terminal carrying out MDT, send MDT configuration information to the mobile terminal carrying out MDT determined, wherein this MDT configuration information can be carried in RRC control signal and send.

One or more in following information can be comprised: mobile terminal carries out the effective time of drive test in this concrete MDT configuration information, the time interval of measurement result is recorded within this effective time, the frequency of the measuring amount of the second network of the required record of mobile terminal, the service set information of the measuring amount of the second network of the required record of mobile terminal, mobile terminal measures the geographical area information of the measuring amount of second network, and mobile terminal measures the geographical area information of the measuring amount of first network.After this MDT configuration information that the network equipment that mobile terminal receives first network sends, when himself is in idle condition, carry out the measurement of the measuring amount of second network according to this MDT configuration information.

The specific implementation process obtaining the measuring amount of second network based on first network that Fig. 3 provides for the embodiment of the present invention, this process comprises the following steps:

S301: after mobile terminal enters connection status, the network equipment to the first network at its place sends himself whether to have MDT ability, and at least one in the information of the ability of the measuring amount of measurement second network.

S302: the network equipment of first network, according to the information of the mobile terminal transmission received, determines the mobile terminal carrying out MDT.

S303: the network equipment of first network sends to the mobile terminal determined and carries the RRC control signal comprising MDT configuration information, wherein comprise the effective time of carrying out MDT in this MDT configuration information, and record the time interval of measurement result in this effective time.

S304: mobile terminal, when idle condition, according to the effective time of carrying out MDT comprised in the MDT configuration information received, judging whether current time is in this effective time, when judged result is for being, carrying out step S305, otherwise, carry out step S306.

S305: mobile terminal measures the measuring amount of second network, and according to time interval of the record measurement result comprised in this MDT configuration information, record the second network side measuring amount measured, and the measuring amount of the described second network of record is sent to the network equipment of described first network.

S306: the MDT process of this mobile terminal terminates.

This MDT configuration information sent when the network equipment of this first network in the above-described embodiments comprises the effective time that mobile terminal carries out drive test, and within this effective time, record measurement result the time interval time, after mobile terminal receives this MDT configuration information, carry out the measurement of the measuring amount of second network according to this MDT configuration information.Namely in this mobile terminal, preserve the information of the measuring amount of this second network that need measure, the information of the measuring amount of this second network can be that mobile terminal is when dispatching from the factory, be configured to this mobile terminal inside, therefore the network equipment of first network is without the need to measure mobile terminal, the measuring amount of second network is configured, this mobile terminal directly according to the information of the measuring amount of the second network self preserved, can carry out the measurement of corresponding measuring amount.This measuring amount comprises: at least one in signal-tonoise information and field intensity information.

Or, in order to improve the flatness of switching further, the network equipment of first network can according to the needs switched, when sending MDT configuration information to mobile terminal, information needed for it is included in this MDT configuration information, so that mobile terminal can information needed for the network equipment of this first network, carry out the measurement of corresponding measuring amount.Wherein can comprise in this MDT configuration information: mobile terminal carries out the effective time of drive test, the time interval of measurement result is recorded within this effective time, the frequency of the measuring amount of the second network of the required record of mobile terminal, service set (Service Set Identifier, the SSID/ESSID) information of the measuring amount of the second network of the required record of mobile terminal, mobile terminal measure one or more in the information such as the geographical area information of the geographical area information of the measuring amount of second network and the measuring amount of mobile terminal measurement first network.

After the MDT configuration information that the network equipment that mobile terminal receives first network sends, according to the information comprised in this MDT configuration information, carry out the measurement of corresponding measuring amount.Such as when comprising the frequency of measuring amount of the second network recorded needed for mobile terminal in this MDT configuration information, this mobile terminal is when carrying out MDT, measure the measuring amount of this frequency of second network and record, and this measuring amount of record can be reported the network equipment of first network.

Due to existing mobile terminal in an idle state, also the measurement carrying out many measuring amount is needed, therefore a lot of measuring amount is recorded in the terminal, mobile terminal is when sending to the network equipment of first network by the measuring amount of second network, need the MDT configuration information sent according to the network equipment of first network, select corresponding measuring amount to measure.

The information do not belonged in described MDT configuration information in described measurement Candidate Set, before the corresponding measuring amount of selection reports, according to the measurement Candidate Set at each measuring amount place of the second network of record, can shift out by mobile terminal.

When described MDT configuration information comprises the frequency of the measuring amount of the second network of required record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises: the frequency of the measuring amount of the second network of record needed for comprising according to MDT configuration information, the measuring amount of the second network of this frequency non-is shifted out described measurement Candidate Set; When described MDT configuration information comprises the service set information of the measuring amount of the second network of required record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises: the service set information of the measuring amount of the second network of record needed for comprising according to described MDT configuration information, the measuring amount of the second network of this service set information non-is shifted out described measurement Candidate Set; When described MDT configuration information comprises the geographical area information of the measuring amount measuring second network, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises: the geographical area information of the measuring amount of the measurement second network comprised according to described MDT configuration information, judge that whether the geographic area at self place current is identical with the geographic area of the measuring amount of described measurement second network, when not identical, the measuring amount of second network described in described measurement Candidate Set is all shifted out.

Concrete comprise the frequency of the measuring amount of the second network of required record when described survey MDT configuration information, the SSID information of the measuring amount of the second network of required record or ESSID information and when measuring the geographical area information of measuring amount of second network, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises: according to the measurement Candidate Set at each measuring amount place of the second network recorded in each time interval, the frequency of the measuring amount of the second network of record needed for comprising according to this MDT configuration information, the measuring amount of the second network of this frequency non-is shifted out described measurement Candidate Set, the SSID information of measuring amount of the second network of record needed for comprising according to described MDT configuration information or ESSID information, shift out described measurement Candidate Set by the measuring amount of the second network of this SSID information non-or ESSID information, the geographical area information of the measuring amount of the measurement second network comprised according to described MDT configuration information, judge that whether the geographic area at self place is identical with the geographic area of the measuring amount of described measurement second network, when not identical, the measuring amount of second network described in described measurement Candidate Set is all shifted out.

Namely mobile terminal using the measuring amount that records in each time interval as a measuring amount Candidate Set, comprise the measuring amount of this second network within this time interval in this measuring amount Candidate Set, also comprise other the measuring amount that this mobile terminal is measured within this time interval.Mobile terminal, for each measuring amount Candidate Set, adopt the measuring amount of the way selection second network shifted out.

A kind of detailed implementation process obtaining the measuring amount of second network based on first network that Fig. 4 provides for the embodiment of the present invention, this process comprises the following steps:

S401: after mobile terminal enters connection status, the network equipment to the first network at its place sends himself whether to have MDT ability, and at least one in the information of the ability of the measuring amount of measurement second network.

S402: the network equipment of first network, according to the information of the mobile terminal transmission received, is determined the mobile terminal carrying out MDT, sent carry the RRC control signal comprising MDT configuration information to the mobile terminal determined.

Wherein comprise the effective time of carrying out MDT in this MDT configuration information, the time interval of record measurement result in this effective time, the frequency of the measuring amount of the second network of the required record of mobile terminal, the SSID information of the measuring amount of the second network of the required record of mobile terminal or ESSID information, mobile terminal measures the geographical area information of the measuring amount of second network.

S403: mobile terminal, when idle condition, according to the effective time of carrying out MDT comprised in the MDT configuration information received, judging whether current time is in this effective time, when judged result is for being, carrying out step S404, otherwise, carry out step S409.

S404: mobile terminal measures the measuring amount of second network, and according to time interval of the record measurement result comprised in this MDT configuration information, record the measuring amount measured in each time interval.

Mobile terminal, after each time interval measurement to measuring amount, all can perform following S405 ~ S407 step.

S405: using the measuring amount measured in this time interval as measuring Candidate Set, mobile terminal judges that whether the geographic area at self current place is identical with the geographic area of the measuring amount of described measurement second network, when judging not identical, carries out step S406, otherwise, carry out step S407.

S406: the measuring amount of the second network of this frequency non-is shifted out described measurement Candidate Set, shifts out described measurement Candidate Set by the measuring amount of the second network of this SSID information non-or ESSID information.

S407: the measuring amount of second network described in described measurement Candidate Set is all shifted out.

S408: the network equipment measuring amount of the second network comprised in this measurement Candidate Set being sent to first network.

The measuring amount of this second network is sent to the network equipment of first network by this concrete mobile terminal, can be this mobile terminal receive that the network equipment of first network sends report the instruction of drive test data after, then the measuring amount of the second network comprised in this measurement Candidate Set is sent to the network equipment of first network.

S409: the MDT process of this mobile terminal terminates.

Above-mentioned is present pre-ferred embodiments, the network equipment of concrete first network is when sending MDT configuration information to mobile terminal, except comprising the effective time that mobile terminal carries out drive test in this MDT configuration information, and time interval etc. of recording measurement result within this effective time must outside information, the frequency of the measuring amount of the second network recorded needed for mobile terminal optionally can also be comprised in this MDT configuration information, the SSID information of the measuring amount of the second network of the required record of mobile terminal or ESSID information, mobile terminal measures one or more in the information such as the geographical area information of the geographical area information of the measuring amount of second network and the measuring amount of mobile terminal measurement first network.

After mobile terminal receives this MDT configuration information, the measurement of the measuring amount of second network can be carried out, and select, and when the instruction of the reporting measurement data that the network equipment receiving first network sends, the information of the second network side measuring amount comprised in each measurement Candidate Set is sent to the network equipment of first network.Certainly also may comprise the information of other measuring amount in this measurement Candidate Set, the network equipment of first network can need according to self the selection carrying out corresponding measuring amount, and the measuring amount of second network is sent to corresponding management platform.

In embodiments of the present invention in order to ensure the flatness that mobile terminal switches between first network and second network, when there is the public network management platform managed interoperability and the Internet resources of first network and second network, the measuring amount of the described second network received is sent to described public network management platform by the network equipment of first network.

When there is not the public network management platform managed interoperability and the Internet resources of first network and second network, the measuring amount of the described second network received is sent to the management platform of described second network by the network equipment of first network.Wherein the network equipment of first network and the management platform of second network transmit the measuring amount of this second network, can by new Interface realization, and this new interface can carry out the mutual of information between the network equipment of first network and second network management platform.

This first network can mobile communications network, the such as measuring amount of LTE network, GERAN network and UMTS network in embodiments of the present invention, and this second network can be wlan network.The network equipment of this first network can be, the base station of first network or OAM.

The structural representation obtaining the device of the measuring amount of second network based on first network that Fig. 5 provides for the embodiment of the present invention, described device comprises:

Determination module 51, for determining the mobile terminal carrying out minimum drive test MDT;

Sending module 52, carries for sending to the mobile terminal carrying out MDT determined the control signal comprising MDT configuration information;

Measuring amount receiver module 53, for receive carry out MDT mobile terminal send, according to the measuring amount of the described second network that described MDT configuration information is measured.

Wherein, this control signal can be RRC control signal.

Described determination module 51, specifically for what report when networking according to the current each mobile terminal being in connection status preserved, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT; Or, receive be in connection status mobile terminal send, this mobile terminal whether have MDT ability and measure second network measuring amount ability information at least one, determine the mobile terminal carrying out MDT.

Described sending module 52, the effective time that mobile terminal carries out drive test is comprised specifically for sending, the MDT configuration information in the time interval of measurement result is recorded within this effective time, the frequency of the measuring amount of the second network of the required record of mobile terminal, SSID or ESSID of the measuring amount of the second network of the required record of mobile terminal, mobile terminal measures the MDT configuration information of one or more in the geographical area information of the geographical area information of the measuring amount of second network and the measuring amount of mobile terminal measurement first network.

Described sending module 52, time also for there is public network management platform between the first network and second network at this device place, is sent to described public network management platform by the measuring amount of the described second network received; Otherwise, the measuring amount of described second network is sent to the management platform of described second network.

In the base station that this concrete device can be positioned at LTE network, GERAN network and UMTS network or Operations, Administration and Maintenance (Operations, Administration and Maintenance, OAM) equipment.

A kind of structural representation obtaining the device of the measuring amount of second network based on first network that Fig. 6 provides for the embodiment of the present invention, described device comprises:

Receive measurement module 62, for the control signal carrying MDT configuration information sent according to the network equipment of the described first network received, measure the measuring amount of second network when idle condition;

Second sending module 63, for sending to the network equipment of described first network by the measuring amount of the described second network measured.

Described device also comprises:

First sending module 61, reports for the network equipment when networking to described first network, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network; Or after entering connection status, the network equipment to first network sends at least one in the information of the ability of the measuring amount himself whether having minimum drive test MDT ability and measure second network.

Described device also comprises:

Shift out module 64, specifically for the measurement Candidate Set at each measuring amount place of the second network according to record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out.

Describedly shift out module 64, during specifically for comprising the frequency of the measuring amount of the second network of required record when described MDT configuration information, needed for comprising according to MDT configuration information, the frequency of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this frequency non-; When described MDT configuration information comprises the service set information of the measuring amount of the second network of required record, needed for comprising according to described MDT configuration information, the service set information of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this service set information non-; When described MDT configuration information comprises the geographical area information of the measuring amount measuring second network, the geographical area information of the measuring amount of the measurement second network comprised according to described MDT configuration information, judge that whether the geographic area at self place current is identical with the geographic area of the measuring amount of described measurement second network, when not identical, the measuring amount of second network described in described measurement Candidate Set is all shifted out.

Concrete, this device can be arranged in mobile terminal.

A kind of method, system and device obtaining the measuring amount of second network based on first network of the embodiment of the present invention, in the method, network equipment determines the mobile terminal carrying out MDT, send MDT configuration information to the mobile terminal determined, and receive the measuring amount of the second network of the mobile terminal transmission determined.Because mobile terminal in embodiments of the present invention to measure the measuring amount of second network according to the MDT configuration information that the network equipment of first network sends, and feed back to the network equipment of first network, thus the measuring amount of second network can be obtained based on first network, ensure mobile terminal taking over seamlessly in heterogeneous networks.

Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (24)

1. obtain a method for the measuring amount of second network based on first network, it is characterized in that, the method comprises:
The network equipment of first network determines mobile terminal that be in first network, that carry out minimum drive test MDT; Wherein, the mobile terminal carrying out MDT that the network equipment of described first network is determined is, current be in connection status, there is MDT ability and the MDT configuration information that sends according to the network equipment of described first network measures the mobile terminal of the measuring amount ability of second network;
The control signal carrying MDT configuration information is sent to the mobile terminal carrying out MDT determined; And
The mobile terminal transmission of MDT is carried out in reception, according to the measuring amount of the described second network that described MDT configuration information is measured.
2. the method for claim 1, is characterized in that, the network equipment of described first network determines that the mobile terminal carrying out minimum drive test MDT comprises:
The network equipment of described first network reports when networking according to the current each mobile terminal being in connection status preserved, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT; Or,
The network equipment of described first network receive that the mobile terminal that is in connection status sends, this mobile terminal whether there is MDT ability and measure second network measuring amount ability information at least one, determine the mobile terminal carrying out MDT.
3. the method for claim 1, is characterized in that, described MDT configuration information comprises one or more in following information:
Mobile terminal carries out the effective time of drive test;
The time interval of measurement result is recorded within this effective time;
The frequency of the measuring amount of the second network of the required record of mobile terminal;
The service set information of the measuring amount of the second network of the required record of mobile terminal;
Mobile terminal measures the geographical area information of the measuring amount of second network; With
Mobile terminal measures the geographical area information of the measuring amount of first network.
4. the method for claim 1, is characterized in that, described method also comprises:
If there is public network management platform between described first network and second network, the measuring amount of the described second network received is sent to described public network management platform by the network equipment of described first network;
If there is not public network management platform between described first network and second network, the measuring amount of the described second network received is sent to the management platform of described second network by the network equipment of described first network.
5. the method as described in as arbitrary in Claims 1 to 4, it is characterized in that, described first network is Long Term Evolution LTE network, and second network is WLAN (wireless local area network) wlan network.
6. the method as described in as arbitrary in Claims 1 to 4, it is characterized in that, described control signal is radio resource control RRC control signal.
7. obtain a method for the measuring amount of second network based on first network, it is characterized in that, the method comprises:
The control signal carrying minimum drive test MDT configuration information that the mobile terminal being in first network sends according to the network equipment of the first network received, the measuring amount of second network is measured when idle condition, wherein, the described mobile terminal being in first network is, that the network equipment of described first network is determined, is currently in having MDT ability and measuring the mobile terminal of the measuring amount ability of second network according to the MDT configuration information that the network equipment of described first network sends of connection status; And
The measuring amount of the described second network measured is sent to the network equipment of described first network.
8. method as claimed in claim 7, is characterized in that, before what described mobile terminal received that the network equipment of described first network sends carry the control signal of minimum drive test MDT configuration information, described method also comprises:
The network equipment of described mobile terminal when networking to described first network reports, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network; Or,
After described mobile terminal access connection status, the network equipment to first network sends, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network.
9. method as claimed in claim 7, it is characterized in that, described MDT configuration information comprises one or more in following information:
Carry out the effective time of drive test;
The time interval of measurement result is recorded within this effective time;
The frequency of the measuring amount of the second network of required record;
The service set information of the measuring amount of the second network of required record;
Carry out the geographical area information of the measuring amount of second network; With
Carry out the geographical area information of the measuring amount of first network.
10. method as claimed in claim 9, it is characterized in that, before the measuring amount of the described second network measured is sent to the network equipment of first network, described method also comprises:
According to the measurement Candidate Set at each measuring amount place of the second network of record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out.
11. methods as claimed in claim 10, is characterized in that, when described MDT configuration information comprises the frequency of the measuring amount of the second network of required record, the information do not belonged in described MDT configuration information in described measurement Candidate Set are shifted out and comprise:
Needed for comprising according to MDT configuration information, the frequency of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this frequency non-;
When described MDT configuration information comprises the service set information of the measuring amount of the second network of required record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises:
Needed for comprising according to described MDT configuration information, the service set information of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this service set information non-;
When described MDT configuration information comprises the geographical area information of the measuring amount measuring second network, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out and comprises:
The geographical area information of the measuring amount of the measurement second network comprised according to described MDT configuration information, judge that whether the geographic area at self place current is identical with the geographic area of the measuring amount of described measurement second network, when not identical, the measuring amount of second network described in described measurement Candidate Set is all shifted out.
12. 1 kinds of systems based on the measuring amount of first network acquisition second network, it is characterized in that, described system comprises:
The network equipment of first network, for determining mobile terminal that be in first network, that carry out minimum drive test MDT, sending to the mobile terminal carrying out MDT determined and carrying the control signal comprising MDT configuration information; And receive the measuring amount of the described second network of the mobile terminal transmission carrying out MDT; Wherein, the mobile terminal carrying out MDT that the network equipment of described first network is determined is, current be in connection status, there is MDT ability and the MDT configuration information that sends according to the network equipment of described first network measures the mobile terminal of the measuring amount ability of second network;
Be in the mobile terminal of first network, for the control signal carrying MDT configuration information sent according to the network equipment of the described first network received, measure the measuring amount of second network when idle condition; And the measuring amount of the described second network measured is sent to the network equipment of described first network.
13. systems as claimed in claim 12, is characterized in that, also comprise public network management platform in described system;
The network equipment of described first network, also for the measuring amount of the described second network received is sent to described public network management platform;
Described public network management platform, for being supplied to the network equipment of second network by the measuring amount of the described second network received.
14. systems as claimed in claim 12, it is characterized in that, described system also comprises second network management platform;
The network equipment of described first network, time also for there is not public network management platform between described first network and second network, is sent to the management platform of described second network by the measuring amount of the described second network received;
Described second network management platform, the measuring amount of the described second network that the network equipment for receiving described first network sends.
15. 1 kinds of devices based on the measuring amount of first network acquisition second network, it is characterized in that, described device comprises:
Determination module, for determining mobile terminal that be in first network, that carry out minimum drive test MDT; Wherein, the mobile terminal of the determined MDT of carrying out is, current be in connection status, there is MDT ability and the MDT configuration information that sends according to described device measures the mobile terminal of the measuring amount ability of second network;
Sending module, carries for sending to the mobile terminal carrying out MDT determined the control signal comprising MDT configuration information;
Measuring amount receiver module, for receive carry out MDT mobile terminal send, according to the measuring amount of the described second network that described MDT configuration information is measured.
16. require the device as described in 15 as claim, it is characterized in that, described determination module, specifically for what report when networking according to the current each mobile terminal being in connection status preserved, whether this mobile terminal has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network, determines the mobile terminal carrying out MDT; Or, receive be in connection status mobile terminal send, this mobile terminal whether have MDT ability and measure second network measuring amount ability information at least one, determine the mobile terminal carrying out MDT.
17. require the device as described in 15 as claim, it is characterized in that, described sending module, the effective time that mobile terminal carries out drive test is comprised specifically for sending, the time interval of measurement result is recorded within this effective time, the frequency of the measuring amount of the second network of the required record of mobile terminal, the service set information of the measuring amount of the second network of the required record of mobile terminal, mobile terminal measures the MDT configuration information of one or more in the geographical area information of the geographical area information of the measuring amount of second network and the measuring amount of mobile terminal measurement first network.
18. require the device as described in 15 as claim, it is characterized in that, described sending module, time also for there is public network management platform between the first network and second network at this device place, is sent to described public network management platform by the measuring amount of the described second network received; Otherwise, the measuring amount of described second network is sent to the management platform of described second network.
19. 1 kinds of base stations, is characterized in that, described base station comprises the arbitrary described device of claim 15 ~ 18.
20. 1 kinds of devices based on the measuring amount of first network acquisition second network, it is characterized in that, described device is in first network, that network equipment for first network is determined, the current MDT configuration information having minimum drive test MDT ability and send according to the network equipment of described first network being in connection status measures the device of the measuring amount ability of second network, comprising:
Receive measurement module, for the control signal carrying MDT configuration information sent according to the network equipment of the described first network received, measure the measuring amount of second network when idle condition;
Second sending module, for sending to the network equipment of described first network by the measuring amount of the described second network measured.
21. devices as claimed in claim 20, it is characterized in that, described device also comprises:
First sending module, reports for the network equipment when networking to described first network, and whether it has at least one in the information of the ability of the measuring amount of MDT ability and measurement second network; Or after entering connection status, the network equipment to first network sends at least one in the information of the ability of the measuring amount himself whether having MDT ability and measure second network.
22. devices as claimed in claim 20, it is characterized in that, described device also comprises:
Shift out module, specifically for the measurement Candidate Set at each measuring amount place of the second network according to record, the information do not belonged in described MDT configuration information in described measurement Candidate Set is shifted out.
23. devices as claimed in claim 22, it is characterized in that, describedly shift out module, during specifically for comprising the frequency of the measuring amount of the second network of required record when described MDT configuration information, needed for comprising according to MDT configuration information, the frequency of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this frequency non-; When described MDT configuration information comprises the service set information of the measuring amount of the second network of required record, needed for comprising according to described MDT configuration information, the service set information of the measuring amount of the second network of record, shifts out described measurement Candidate Set by the measuring amount of the second network of this service set information non-; When described MDT configuration information comprises the geographical area information of the measuring amount measuring second network, the geographical area information of the measuring amount of the measurement second network comprised according to described MDT configuration information, judge that whether the geographic area at self place current is identical with the geographic area of the measuring amount of described measurement second network, when not identical, the measuring amount of second network described in described measurement Candidate Set is all shifted out.
24. 1 kinds of mobile terminals, is characterized in that, described mobile terminal comprises the arbitrary described device of claim 20 ~ 23.
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