CN102685793A - Method, system and device for acquiring testing quantity of second network based on first network - Google Patents
Method, system and device for acquiring testing quantity of second network based on first network Download PDFInfo
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- CN102685793A CN102685793A CN2011100668921A CN201110066892A CN102685793A CN 102685793 A CN102685793 A CN 102685793A CN 2011100668921 A CN2011100668921 A CN 2011100668921A CN 201110066892 A CN201110066892 A CN 201110066892A CN 102685793 A CN102685793 A CN 102685793A
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Abstract
The invention discloses a method, a system and a device for acquiring testing quantity of a second network based on a first network, and aims to solve the problem that the conventional mobile terminal only can test the testing quantity of a network in which the terminal is positioned, but smooth handover of the mobile terminal in different networks cannot be ensured. The method comprises the following step that: equipment on a network side of the first network determines a mobile terminal for performing minimization of drive tests (MDT), transmits MDT configuration information to the determined mobile terminal, and receives the testing quantity of the second network, which is transmitted by the determined mobile terminal. According to the method, the mobile terminal tests the testing quantity of the second network according to the MDT configuration information transmitted by the equipment on the network side of the first network, and feeds back the testing quantity to the equipment on the network side of the first network, so that the testing quantity of the second network can be acquired based on the first network, and the smooth handover of the mobile terminal in the different networks can be ensured.
Description
Technical field
The present invention relates to wireless communication technology field, relate in particular to a kind of method, system and device that obtain the measuring amount of second network based on first network.
Background technology
Drive test is meant the field survey of operator to its network of disposing; Because present measurement all is to need to adopt special-purpose measuring instrument; The measurement event that does not stop along road is called drive test, and wherein, this measurement comprises the measurement strong and weak to the cell signal of diverse geographic location; The measurement of the broadcast channel covering and the error rate, the measurement of success calling probability and terminal throughput etc.
Minimum road test (Minimization Of Drive Tests; MDT) be at Long Term Evolution (Long TermEvolution; LTE) the new function of introducing in Release 10 versions of system, its purpose is the configuration through network side, lets common mobile terminal participate in the drive test work.At present; Third generation partner program (3rd Generation Partnership Project; 3GPP) confirmed which is had the portable terminal of MDT function, be chosen as the portable terminal that carries out MDT, when this selecteed portable terminal is in the free time during (IDLE) state; Can measure according to the MDT configuration information that send the base station, and with the information reporting base station of measuring.
In the prior art; Portable terminal is when carrying out drive test; The signal strength signal intensity of mobile communications network be can only be confined to measure, LTE network, GSM EDGE Radio Access Network (GSM EDGE RadioAccess Network, GERAN) network and UMTS (Universal MobileTelecommunications System for example can only be measured; UMTS) measuring amount of network; And do not possess the ability of the measuring amount of measuring other networks, for example portable terminal does not possess and measures and report WLAN (Wireless LocalArea Network, WLAN) ability of the measuring amount of network.And for the operator of multi-network cooperative development, after it had disposed mobile communications network, it possibly also hope to dispose other network, for example wlan network.When it has been disposed or has hoped to dispose wlan network; In order to guarantee that multi-module mobile terminal takes over seamlessly between wlan network and mobile communications network; Need multi-module mobile terminal when the measuring amount of mobile communications network is measured, also can measure the measuring amount of wlan network.But existing portable terminal can only be measured the measuring amount of its place network, and can't the measuring amount of other networks be measured, thereby can't guarantee portable terminal taking over seamlessly in heterogeneous networks.
Summary of the invention
In view of this; The embodiment of the invention provides a kind of method, system and device that obtain 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 portable terminal, the problem that take over seamlessly of portable terminal in heterogeneous networks can't be guaranteed.
The embodiment of the invention provides a kind ofly obtains the method for the measuring amount of second network based on first network, comprising:
The first network of network side apparatus confirms to carry out the portable terminal of minimum drive test MDT;
The control signaling that comprises the MDT configuration information is carried in the portable terminal transmission of carrying out MDT to confirming; And
Reception carries out that the portable terminal of MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information.
The embodiment of the invention provides a kind ofly obtains the method for the measuring amount of second network based on first network, comprising:
Portable terminal is measured the measuring amount of second network according to the control signaling of carrying minimum drive test MDT configuration information that the first network of network side apparatus that receives sends when idle condition; And
The measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
The embodiment of the invention provides a kind ofly obtains the system of the measuring amount of second network based on first network, comprising:
The first network of network side apparatus is used to confirm to carry out the portable terminal of minimum drive test MDT, sends to the portable terminal of confirming that carries out MDT and carries the control signaling that comprises the MDT configuration information; And receive the measuring amount of said second network that the portable terminal carry out MDT sends;
Portable terminal is used for the control signaling of carrying the MDT configuration information according to the said first network of network side apparatus transmission that receives, and when idle condition, measures the measuring amount of second network; And the measuring amount of said second network that will measure sends to the said first network of network side apparatus.
The embodiment of the invention provides a kind ofly obtains the device of the measuring amount of second network based on first network, comprising:
Determination module is used to confirm to carry out the portable terminal of minimum drive test MDT;
Sending module is used for carrying the control signaling that comprises the MDT configuration information to the portable terminal transmission of confirming of carrying out MDT;
The measuring amount receiver module is used to receive that the portable terminal that carries out MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information.
A kind of base station that the embodiment of the invention provides, said base station comprise above-mentioned described device.
The embodiment of the invention provides a kind ofly obtains the device of the measuring amount of second network based on first network, comprising:
Receive measurement module, be used for the control signaling of carrying the MDT configuration information, when idle condition, measure the measuring amount of second network according to the first network of network side apparatus transmission that receives;
Second sending module is used for the measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
A kind of portable terminal that the embodiment of the invention provides, said portable terminal comprise above-mentioned described device.
A kind of method, system and device that obtain the measuring amount of second network based on first network of the embodiment of the invention; Network equipment confirms to carry out the portable terminal of MDT in this method; Send the MDT configuration information to the portable terminal of confirming, and receive the measuring amount of second network of the portable terminal transmission of confirming.Because portable terminal is measured the measuring amount of second network according to the MDT configuration information of first network of network side apparatus transmission in embodiments of the present invention; And feed back to the first network of network side apparatus; Thereby can obtain the measuring amount of second network based on first network, guarantee portable terminal taking over seamlessly in heterogeneous networks.
Description of drawings
Fig. 1 obtains the system configuration sketch map of the measuring amount of second network for what the embodiment of the invention provided based on first network;
A kind of process of obtaining the measuring amount of second network based on first network that Fig. 2 provides for the embodiment of the invention;
Fig. 3 obtains the concrete implementation procedure of the measuring amount of second network for what the embodiment of the invention provided based on first network;
A kind of detailed implementation process of obtaining the measuring amount of second network based on first network that Fig. 4 provides for the embodiment of the invention;
Fig. 5 obtains the structural representation of device of the measuring amount of second network for what the embodiment of the invention provided based on first network;
The structural representation of the device of a kind of measuring amount of obtaining second network based on first network that Fig. 6 provides for the embodiment of the invention.
Embodiment
The embodiment of the invention is in order to guarantee portable terminal taking over seamlessly in heterogeneous networks; Provide a kind of and obtained the method, system and device of the measuring amount of second network, be in measurement and feedback that MDT configuration information that the portable terminal of first network sends according to the first network of network side apparatus carries out the measuring amount of second network in this method based on first network.The measurement of the measuring amount of second network can be carried out owing to be in the portable terminal of first network in embodiments of the present invention, therefore when portable terminal switches, the switching that it is level and smooth can be guaranteed between first network and second network.
Below in conjunction with Figure of description, the embodiment of the invention is elaborated.
Fig. 1 obtains the system configuration sketch map of the measuring amount of second network for what the embodiment of the invention provided based on first network, comprises in this system: the first network of network side apparatus 11 and portable terminal 12, wherein,
The first network of network side apparatus 11 is used to confirm to carry out the portable terminal of MDT, sends to the portable terminal of confirming that carries out MDT 12 and carries the control signaling that comprises the MDT configuration information; And receive that the portable terminal 12 carry out MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information;
Wherein, this control signaling can be controlled (Radio Resource Control, RRC) control signaling for Radio Resource.
Concrete; Flatness in order to guarantee that portable terminal switches between first network and second network in embodiments of the present invention; When this portable terminal networks, report to the first network of network side apparatus, whether this portable terminal has the MDT ability and measures at least a in the information of ability of measuring amount of second network; Perhaps; This portable terminal also can report to the first network of network side apparatus when connection status, and whether it has the MDT ability and measure at least a in the information of ability of measuring amount of second network.
When existing to the interoperability of first network and second network and public network management platform 13 that Internet resources are managed; The first network of network side apparatus 11 also is used for the measuring amount of said second network that receives is sent to said public network management platform 13; Public network management platform 13 is used to receive the measuring amount of said second network that the said first network of network side apparatus sends, and the measuring amount of said second network that receives is offered the second network of network equipment.
When not existing to the interoperability of first network and second network and public network management platform that Internet resources are managed; The first network of network side apparatus 11; Also be used for when not having the public network management platform between said first network and second network, the measuring amount of said second network that receives is sent to the said second Network Management platform 14; Second network management platform 14 is used to receive the measuring amount of said second network that the said first network of network side apparatus sends.Wherein the measuring amount of this second network of the first network of network side apparatus and second Network Management platform transmission can realize through new interface, and this new interface can carry out the mutual of information between the first network of network equipment and second network management platform.
The measurement of the measuring amount of second network can be carried out owing to be in the portable terminal of first network in embodiments of the present invention, therefore when portable terminal switches, the switching that it is level and smooth can be guaranteed between first network and second network.
In embodiments of the present invention in order to guarantee portable terminal taking over seamlessly in first network and second network; The first network of network side apparatus need at first confirm to carry out the portable terminal of MDT; And send the control signaling of carrying the MDT configuration information to the portable terminal of confirming; And the portable terminal that receives modified model MDT sends, the measuring amount of second network of measuring according to this MDT configuration information.
Wherein the networking side apparatus of first network is when confirming to carry out the portable terminal of MDT; Can when networking, report according to current each portable terminal that is in connection status of preserving; Whether this portable terminal has the MDT ability and measures at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT; Or, send according to the portable terminal that is in connection status that receives, whether this portable terminal have the MDT ability and measure at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT.
Fig. 2 a kind ofly obtains the process of the measuring amount of second network based on first network for what the embodiment of the invention provided, and this process may further comprise the steps:
S201: after portable terminal got into connection status, the first network of network side apparatus to its place sent himself whether to have the MDT ability, and measured at least a in the information of ability of measuring amount of second network.
When the information of the ability that comprises the measuring amount of measuring second network in this MDT ability information; This portable terminal only needs the first network of network side apparatus to its place; Whether send this portable terminal has the MDT ability information and gets final product; When the information of the ability of the measuring amount of measuring second network comprises the information that this portable terminal has the ability of this second measuring amount of record; When promptly comprising this MDT ability information, portable terminal only needs the first network of network side apparatus to its place, sends the information whether this portable terminal has the ability of the measuring amount of measuring second network.
S202: the first network of network side apparatus receives that this portable terminal sends, and whether this portable terminal has minimum drive test MDT ability and measure at least a in the information of ability of measuring amount of second network.
S203: the first network of network side apparatus confirms to carry out the portable terminal of MDT according to the information that the portable terminal that receives sends.
S204: the first network of network side apparatus sends to the portable terminal of confirming and carries the RRC control signaling that comprises the MDT configuration information.
S205: portable terminal receives the control signaling of carrying the MDT configuration information that the said first network of network side apparatus sends.
Wherein, this control signaling can be controlled signaling for RRC.
S206: portable terminal is measured the measuring amount of second network when idle condition, and the measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
This concrete portable terminal sends to the first network of network side apparatus with the measuring amount of this second network; Can be that the measuring amount that will measure second network that comprises in the Candidate Set again sent to the first network of network side apparatus after this portable terminal received the instruction that reports drive test data of first network of network side apparatus transmission.
S207: the first network of network side apparatus receives the measuring amount of second network of said portable terminal transmission.
Concrete when obtaining the measuring amount of second network based on first network; The operation that the first network of network side apparatus at this portable terminal place is carried out can also comprise: report when networking according to current each portable terminal that is in connection status of preserving; Whether this portable terminal has the MDT ability and measures at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT; The control signaling that comprises the MDT configuration information is carried in the portable terminal transmission of carrying out MDT to confirming; And receive the measuring amount of said second network that the portable terminal carry out MDT sends.
The operation that this portable terminal is carried out can also comprise: when networking, report to the said first network of network side apparatus, whether it has the MDT ability and measures at least a in the information of ability of measuring amount of second network; According to the control signaling of carrying the MDT configuration information that the said first network of network side apparatus that receives sends, when idle condition, measure the measuring amount of second network; And the measuring amount of said second network that will measure sends to the said first network of network side apparatus.
Portable terminal sends this first network of network equipment when receiving in embodiments of the present invention, and whether this portable terminal has the MDT ability and measure at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT.The portable terminal that carries out MDT that this first network of network side apparatus is confirmed does, the current connection status that is in, and the portable terminal that has the MDT ability and measure the measuring amount ability of second network.
After the first network of network side apparatus has been confirmed to carry out the portable terminal of MDT, send the MDT configuration information to the portable terminal of confirming that carries out MDT, wherein this MDT configuration information can be carried in the RRC control signaling and send.
Can comprise in the following information one or more in this concrete MDT configuration information: portable terminal carries out the effective time of drive test; The time interval of record measurement result in this effective time; The frequency of the measuring amount of second network of the required record of portable terminal; The service set information of the measuring amount of second network of the required record of portable terminal, portable terminal are measured geographical area information and the geographical area information that portable terminal is measured the measuring amount of first network of the measuring amount of second network.Portable terminal when himself is in idle condition, carries out the measurement of the measuring amount of second network according to this MDT configuration information after receiving this MDT configuration information of first network of network side apparatus transmission.
Fig. 3 obtains the concrete implementation procedure of the measuring amount of second network for what the embodiment of the invention provided based on first network, and this process may further comprise the steps:
S301: after portable terminal got into connection status, the first network of network side apparatus to its place sent himself whether to have the MDT ability, and measured at least a in the information of ability of measuring amount of second network.
S302: the first network of network side apparatus confirms to carry out the portable terminal of MDT according to the information that the portable terminal that receives sends.
S303: the first network of network side apparatus sends to the portable terminal of confirming and carries the RRC control signaling that comprises the MDT configuration information; Wherein comprise the effective time of carrying out MDT in this MDT configuration information, and the time interval that should write down measurement result in effective time.
S304: portable terminal according to the effective time of carrying out MDT that comprises in the MDT configuration information that receives, judges whether the current time be in this effective time when idle condition, when judged result when being, carry out step S305, otherwise, carry out step S306.
S305: portable terminal is measured the measuring amount of second network; And according to time interval of the record measurement result that comprises in this MDT configuration information; The second network side measuring amount that record measures, and the measuring amount of said second network that will write down sends to the said first network of network side apparatus.
S306: the MDT process of this portable terminal finishes.
In this MDT configuration information that this first network of network side apparatus sends, comprise that portable terminal carries out the effective time of drive test in the above-described embodiments; And in this effective time the record measurement result the time interval time; After portable terminal receives this MDT configuration information, carry out the measurement of the measuring amount of second network according to this MDT configuration information.Promptly in this portable terminal, preserve the information of the measuring amount of this second network that needs measurement; The information of the measuring amount of this second network can be that portable terminal is when dispatching from the factory; To be configured to this portable terminal inner, and therefore the first network of network side apparatus need not portable terminal is measured, and the measuring amount of second network is configured; This portable terminal can be directly according to the information of the measuring amount of second network of self preserving, carry out the measurement of corresponding measuring amount.This measuring amount comprises: at least a in signal to noise ratio information and the field intensity information.
Perhaps; In order further to improve the flatness of switching; The first network of network side apparatus can be according to the needs that switch, and when portable terminal sends the MDT configuration information, the packets of information that it is required is contained in this MDT configuration information; So that portable terminal can carry out the measurement of corresponding measuring amount according to the required information of this first network of network side apparatus.Wherein can comprise in this MDT configuration information: portable terminal carries out the effective time of drive test; The time interval of record measurement result in this effective time; The frequency of the measuring amount of second network of the required record of portable terminal; (Service Set Identifier, SSID/ESSID) information, portable terminal are measured one or more in the information such as geographical area information of geographical area information and the measuring amount that portable terminal is measured first network of measuring amount of second network to the service set of the measuring amount of second network of the required record of portable terminal.
Portable terminal according to the information that comprises in this MDT configuration information, carries out the measurement of corresponding measuring amount after receiving the MDT configuration information of first network of network side apparatus transmission.For example when the frequency of the measuring amount of second network that comprises the required record of portable terminal in this MDT configuration information; This portable terminal is when carrying out MDT; Measure the measuring amount and the record of this frequency of second network, and can this measuring amount of record be reported the first network of network side apparatus.
Because existing portable terminal is under idle condition; Also need carry out the measurement of many measuring amount; Therefore in portable terminal, write down a lot of measuring amount; When portable terminal sends to the first network of network side apparatus in the measuring amount with second network, need select corresponding measuring amount to measure according to the MDT configuration information of first network of network side apparatus transmission.
Portable terminal is before the corresponding measuring amount of selection reports, and the measurement Candidate Set that can belong to according to each measuring amount of second network that writes down shifts out the information that does not belong in the said MDT configuration information in the said measurement Candidate Set.
When the frequency of the measuring amount of second network that comprises required record in the said MDT configuration information; Do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set: the frequency of the measuring amount of second network of the required record that comprises according to the MDT configuration information, shift out said measurement Candidate Set with the measuring amount of second network of non-this frequency; When the service set information of the measuring amount of second network that comprises required record in the said MDT configuration information; Do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set: the service set information of the measuring amount of second network of the required record that comprises according to said MDT configuration information, shift out said measurement Candidate Set with the measuring amount of second network of non-this service set information; When comprising the geographical area information of the measuring amount of measuring second network in the said MDT configuration information; Do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set: the geographical area information of the measuring amount of measurement second network that comprises according to said MDT configuration information; Whether the geographic area of judging current self place is identical with the geographic area of the measuring amount of said measurement second network; When inequality, the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
The frequency of the measuring amount of concrete second network that in said survey MDT configuration information, comprises required record; During the geographical area information of the SSID information of the measuring amount of second network of required record or ESSID information and the measuring amount of measuring second network; Do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set: according to the measurement Candidate Set at each measuring amount place of second network that writes down in each time interval; The frequency of the measuring amount of second network of the required record that comprises according to this MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this frequency; The SSID information or the ESSID information of the measuring amount of second network of the required record that comprises according to said MDT configuration information shift out said measurement Candidate Set with the measuring amount of second network of non-this SSID information or ESSID information; The geographical area information of the measuring amount of measurement second network that comprises according to said MDT configuration information; Whether the geographic area of judging self place is identical with the geographic area of the measuring amount of said measurement second network; When inequality, the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
Be portable terminal with the measuring amount that writes down in each time interval as a measuring amount Candidate Set; Comprise the measuring amount of this second network in this time interval in this measuring amount Candidate Set, the measuring amount of other that comprise also that this portable terminal measures in this time interval.Portable terminal will adopt the mode that shifts out to select the measuring amount of second network to each measuring amount Candidate Set.
A kind of detailed implementation process of obtaining the measuring amount of second network based on first network that Fig. 4 provides for the embodiment of the invention, this process may further comprise the steps:
S401: after portable terminal got into connection status, the first network of network side apparatus to its place sent himself whether to have the MDT ability, and measured at least a in the information of ability of measuring amount of second network.
S402: the first network of network side apparatus confirms to carry out the portable terminal of MDT according to the information that the portable terminal that receives sends, and sends to the portable terminal of confirming and carries the RRC control signaling that comprises the MDT configuration information.
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 second network of the required record of portable terminal; The SSID information of the measuring amount of second network of the required record of portable terminal or ESSID information, portable terminal is measured the geographical area information of the measuring amount of second network.
S403: portable terminal according to the effective time of carrying out MDT that comprises in the MDT configuration information that receives, judges whether the current time be in this effective time when idle condition, when judged result when being, carry out step S404, otherwise, carry out step S409.
S404: portable terminal is measured the measuring amount of second network, and according to time interval of the record measurement result that comprises in this MDT configuration information, writes down the measuring amount that measures in each time interval.
Portable terminal after measuring amount, all can be carried out following S405～S407 step in each time interval measurement.
S405: the measuring amount that should measure in the time interval is as measuring Candidate Set; Whether the geographic area that portable terminal is judged self current place is identical with the geographic area of the measuring amount of said measurement second network, carries out step S406 when judging when inequality; Otherwise, carry out step S407.
S406: the measuring amount of second network of non-this frequency is shifted out said measurement Candidate Set, the measuring amount of second network of non-this SSID information or ESSID information is shifted out said measurement Candidate Set.
S407: the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
S408: the measuring amount that will measure second network that comprises in the Candidate Set sends to the first network of network side apparatus.
This concrete portable terminal sends to the first network of network side apparatus with the measuring amount of this second network; Can be that the measuring amount that will measure second network that comprises in the Candidate Set again sent to the first network of network side apparatus after this portable terminal received the instruction that reports drive test data of first network of network side apparatus transmission.
S409: the MDT process of this portable terminal finishes.
Above-mentioned is preferred embodiment of the present invention; The first concrete network of network side apparatus is when portable terminal sends the MDT configuration information; Except in this MDT configuration information, comprising the effective time that portable terminal carries out drive test; And in this effective time, write down outside the necessary information such as the time interval of measurement result; The frequency of measuring amount that can also in this MDT configuration information, optionally comprise second network of the required record of portable terminal, the SSID information of the measuring amount of second network of the required record of portable terminal or ESSID information, portable terminal are measured one or more in the information such as geographical area information of geographical area information and the measuring amount that portable terminal is measured first network of measuring amount of second network.
After portable terminal receives this MDT configuration information; Can carry out the measurement of the measuring amount of second network; And select; And when the instruction of the reporting measurement data that receive the transmission of the first network of network side apparatus, each information of measuring the second network side measuring amount that comprises in Candidate Set is sent to the first network of network side apparatus.Certainly possibly also comprise the information of other measuring amount in this measurement Candidate Set, the first network of network side apparatus can carry out the selection of corresponding measuring amount according to the needs of self, and sends to corresponding management platform to the measuring amount of second network.
Flatness in order to guarantee that portable terminal switches between first network and second network in embodiments of the present invention; When existing the interoperability of first network and second network and public network management platform that Internet resources are managed, the measuring amount of said second network that the first network of network side apparatus will receive sends to said public network management platform.
When not existing the interoperability of first network and second network and public network management platform that Internet resources are managed, the measuring amount of said second network that the first network of network side apparatus will receive sends to the said second Network Management platform.Wherein the measuring amount of this second network of the first network of network side apparatus and second Network Management platform transmission can realize through new interface, and this new interface can carry out the mutual of information between the first network of network equipment and second network management platform.
This first network can mobile communications network in embodiments of the present invention, the measuring amount of LTE network, GERAN network and UMTS network for example, and this second network can be wlan network.This first network of network side apparatus can for, the base station of first network or OAM.
Fig. 5 obtains the structural representation of device of the measuring amount of second network for what the embodiment of the invention provided based on first network, and said device comprises:
Sending module 52 is used for carrying the control signaling that comprises the MDT configuration information to the portable terminal transmission of confirming of carrying out MDT;
Measuring amount receiver module 53 is used to receive that the portable terminal that carries out MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information.
Wherein, this control signaling can be controlled signaling for RRC.
Said sending module 52; Specifically be used to send and comprise the effective time that portable terminal carries out drive test; The MDT configuration information in the time interval of record measurement result in this effective time; The frequency of the measuring amount of second network of the required record of portable terminal; The SSID or the ESSID of the measuring amount of second network of the required record of portable terminal, portable terminal measure one or more the MDT configuration information in the geographical area information of geographical area information and the measuring amount that portable terminal is measured first network of measuring amount of second network.
Said sending module 52 also is used for when having the public network management platform between first network at this device place and second network, and the measuring amount of said second network that receives is sent to said public network management platform; Otherwise, the measuring amount of said second network is sent to the said second Network Management platform.
This concrete device can be positioned at base station or the Operations, Administration and Maintenance of LTE network, GERAN network and UMTS network, and (Operations, Administration and Maintenance is OAM) in the equipment.
The structural representation of the device of a kind of measuring amount of obtaining second network based on first network that Fig. 6 provides for the embodiment of the invention, said device comprises:
Receive measurement module 62, be used for the control signaling of carrying the MDT configuration information, when idle condition, measure the measuring amount of second network according to the said first network of network side apparatus transmission that receives;
Second sending module 63 is used for the measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
Said device also comprises:
First sending module 61 is used for when networking, reporting to the said first network of network side apparatus, and whether it has the MDT ability and measure at least a in the information of ability of measuring amount of second network; Or, get into connection status after, send to the first network of network side apparatus and himself whether to have minimum drive test MDT ability and to measure at least a in the information of ability of measuring amount of second network.
Said device also comprises:
Shift out module 64, specifically be used for measurement Candidate Set, the information that does not belong in the said MDT configuration information in the said measurement Candidate Set is shifted out according to each measuring amount place of second network that writes down.
The said module 64 that shifts out; Specifically be used for when said MDT configuration information comprises the frequency of measuring amount of second network of required record; The frequency of the measuring amount of second network of the required record that comprises according to the MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this frequency; When the service set information of the measuring amount of second network that comprises required record in the said MDT configuration information; The service set information of the measuring amount of second network of the required record that comprises according to said MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this service set information; When comprising the geographical area information of the measuring amount of measuring second network in the said MDT configuration information; The geographical area information of the measuring amount of measurement second network that comprises according to said MDT configuration information; Whether the geographic area of judging current self place is identical with the geographic area of the measuring amount of said measurement second network; When inequality, the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
Concrete, this device can be arranged in portable terminal.
A kind of method, system and device that obtain the measuring amount of second network based on first network of the embodiment of the invention; Network equipment confirms to carry out the portable terminal of MDT in this method; Send the MDT configuration information to the portable terminal of confirming, and receive the measuring amount of second network of the portable terminal transmission of confirming.Because portable terminal is measured the measuring amount of second network according to the MDT configuration information of first network of network side apparatus transmission in embodiments of the present invention; And feed back to the first network of network side apparatus; Thereby can obtain the measuring amount of second network based on first network, guarantee portable terminal taking over seamlessly in heterogeneous networks.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (24)
1. one kind is obtained the method for the measuring amount of second network based on first network, it is characterized in that this method comprises:
The first network of network side apparatus confirms to carry out the portable terminal of minimum drive test MDT;
The portable terminal that carries out MDT to confirming sends the control signaling of carrying the MDT configuration information; And
Reception carries out that the portable terminal of MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information.
2. the method for claim 1 is characterized in that, the said first network of network side apparatus confirms that the portable terminal that carries out minimum drive test MDT comprises:
The said first network of network side apparatus reports when networking according to current each portable terminal that is in connection status of preserving; Whether this portable terminal has the MDT ability and measures at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT; Or,
That the said first network of network side apparatus receives is that the portable terminal that is in connection status sends, whether this portable terminal has the MDT ability and measure at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT.
3. the method for claim 1 is characterized in that, said MDT configuration information comprises one or more in the following information:
Portable terminal carries out the effective time of drive test;
The time interval of record measurement result in this effective time;
The frequency of the measuring amount of second network of the required record of portable terminal;
The service set information of the measuring amount of second network of the required record of portable terminal;
Portable terminal is measured the geographical area information of the measuring amount of second network; With
Portable terminal is measured the geographical area information of the measuring amount of first network.
4. the method for claim 1 is characterized in that, said method also comprises:
If have the public network management platform between said first network and second network, the measuring amount of said second network that the said first network of network side apparatus will receive sends to said public network management platform;
If do not have the public network management platform between said first network and second network, the measuring amount of said second network that the said first network of network side apparatus will receive sends to the said second Network Management platform.
5. like the arbitrary described method of claim 1～4, it is characterized in that said first network is a Long Term Evolution LTE network, second network is the WLAN wlan network.
6. like the arbitrary described method of claim 1～4, it is characterized in that said control signaling is a radio resource control RRC control signaling.
7. one kind is obtained the method for the measuring amount of second network based on first network, it is characterized in that this method comprises:
Portable terminal is measured the measuring amount of second network according to the control signaling of carrying minimum drive test MDT configuration information that the first network of network side apparatus that receives sends when idle condition; And
The measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
8. method as claimed in claim 7 is characterized in that, said portable terminal receives before the control signaling of carrying minimum drive test MDT configuration information of said first network of network side apparatus transmission, and said method also comprises:
Said portable terminal reports to the said first network of network side apparatus when networking, and whether it has the MDT ability and measure at least a in the information of ability of measuring amount of second network; Or,
After said portable terminal inserts connection status, send to the first network of network side apparatus, whether it has the MDT ability and measures at least a in the information of ability of measuring amount of second network.
9. method as claimed in claim 7 is characterized in that, said MDT configuration information comprises one or more in the following information:
Carry out the effective time of drive test;
The time interval of record measurement result in this effective time;
The frequency of the measuring amount of second network of required record;
The service set information of the measuring amount of 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 is characterized in that, the measuring amount of said second network that measures is sent to before the first network of network equipment, and said method also comprises:
Measurement Candidate Set according to each measuring amount place of second network of record shifts out the information that does not belong in the said MDT configuration information in the said measurement Candidate Set.
11. method as claimed in claim 10 is characterized in that, when the frequency of the measuring amount of second network that comprises required record in the said MDT configuration information, does not shift out and comprises not belonging to information in the said MDT configuration information in the said measurement Candidate Set:
The frequency of the measuring amount of second network of the required record that comprises according to the MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this frequency;
When the service set information of the measuring amount of second network that comprises required record in the said MDT configuration information, do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set:
The service set information of the measuring amount of second network of the required record that comprises according to said MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this service set information;
When comprising the geographical area information of the measuring amount of measuring second network in the said MDT configuration information, do not shift out and comprise not belonging to information in the said MDT configuration information in the said measurement Candidate Set:
The geographical area information of the measuring amount of measurement second network that comprises according to said MDT configuration information; Whether the geographic area of judging current self place is identical with the geographic area of the measuring amount of said measurement second network; When inequality, the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
12. one kind is obtained the system of the measuring amount of second network based on first network, it is characterized in that said system comprises:
The first network of network side apparatus is used to confirm to carry out the portable terminal of minimum drive test MDT, sends to the portable terminal of confirming that carries out MDT and carries the control signaling that comprises the MDT configuration information; And receive the measuring amount of said second network that the portable terminal carry out MDT sends;
Portable terminal is used for the control signaling of carrying the MDT configuration information according to the said first network of network side apparatus transmission that receives, and when idle condition, measures the measuring amount of second network; And the measuring amount of said second network that will measure sends to the said first network of network side apparatus.
13. system as claimed in claim 12 is characterized in that, also comprises the public network management platform in the said system;
The said first network of network side apparatus also is used for the measuring amount of said second network that receives is sent to said public network management platform;
Said public network management platform is used for the measuring amount of said second network that receives is offered the second network of network equipment.
14. system as claimed in claim 12 is characterized in that, said system also comprises second network management platform;
The said first network of network side apparatus also is used for when not having the public network management platform between said first network and second network, and the measuring amount of said second network that receives is sent to the said second Network Management platform;
Said second network management platform is used to receive the measuring amount of said second network that the said first network of network side apparatus sends.
15. one kind is obtained the device of the measuring amount of second network based on first network, it is characterized in that said device comprises:
Determination module is used to confirm to carry out the portable terminal of minimum drive test MDT;
Sending module is used for carrying the control signaling that comprises the MDT configuration information to the portable terminal transmission of confirming of carrying out MDT;
The measuring amount receiver module is used to receive that the portable terminal that carries out MDT sends, the measuring amount of said second network of measuring according to said MDT configuration information.
16. require 15 described devices like claim; It is characterized in that; Said determination module; Specifically be used for reporting when networking according to current each portable terminal that is in connection status of preserving, whether this portable terminal has the MDT ability and measures at least a in the information of ability of measuring amount of second network, confirms to carry out the portable terminal of MDT; Or, receive that the portable terminal be in connection status sends, this portable terminal and whether have the MDT ability and measure at least a in the information of ability of measuring amount of second network, confirm to carry out the portable terminal of MDT.
17. require 15 described devices like claim; It is characterized in that; Said sending module; Specifically be used to send and comprise the effective time that portable terminal carries out drive test, the time interval of record measurement result in this effective time, the frequency of the measuring amount of second network of the required record of portable terminal; The service set information of the measuring amount of second network of the required record of portable terminal, portable terminal are measured one or more the MDT configuration information in the geographical area information of geographical area information and the measuring amount that portable terminal is measured first network of measuring amount of second network.
18. require 15 described devices like claim; It is characterized in that; Said sending module also is used for when having the public network management platform between first network at this device place and second network, and the measuring amount of said second network that receives is sent to said public network management platform; Otherwise, the measuring amount of said second network is sent to the said second Network Management platform.
19. a base station is characterized in that, said base station comprises the arbitrary described device of claim 15～18.
20. one kind is obtained the device of the measuring amount of second network based on first network, it is characterized in that said device comprises:
Receive measurement module, be used for the control signaling of carrying minimum drive test MDT configuration information, when idle condition, measure the measuring amount of second network according to the said first network of network side apparatus transmission that receives;
Second sending module is used for the measuring amount of said second network of measuring is sent to the said first network of network side apparatus.
21. device as claimed in claim 20 is characterized in that, said device also comprises:
First sending module is used for when networking, reporting to the said first network of network side apparatus, and whether it has the MDT ability and measure at least a in the information of ability of measuring amount of second network; Or, get into connection status after, send to the first network of network side apparatus and himself whether to have the MDT ability and to measure at least a in the information of ability of measuring amount of second network.
22. device as claimed in claim 20 is characterized in that, said device also comprises:
Shift out module, specifically be used for measurement Candidate Set, the information that does not belong in the said MDT configuration information in the said measurement Candidate Set is shifted out according to each measuring amount place of second network that writes down.
23. device as claimed in claim 22; It is characterized in that; The said module that shifts out; Specifically be used for when said MDT configuration information comprises the frequency of measuring amount of second network of required record, the frequency of the measuring amount of second network of the required record that comprises according to the MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this frequency; When the service set information of the measuring amount of second network that comprises required record in the said MDT configuration information; The service set information of the measuring amount of second network of the required record that comprises according to said MDT configuration information shifts out said measurement Candidate Set with the measuring amount of second network of non-this service set information; When comprising the geographical area information of the measuring amount of measuring second network in the said MDT configuration information; The geographical area information of the measuring amount of measurement second network that comprises according to said MDT configuration information; Whether the geographic area of judging current self place is identical with the geographic area of the measuring amount of said measurement second network; When inequality, the measuring amount of second network described in the said measurement Candidate Set is all shifted out.
24. a portable terminal is characterized in that, said portable terminal comprises the arbitrary described device of claim 20～23.
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