CN104581812A - WLAN measuring method, LTE base station, terminal and WLAN base station - Google Patents
WLAN measuring method, LTE base station, terminal and WLAN base station Download PDFInfo
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- CN104581812A CN104581812A CN201510020442.7A CN201510020442A CN104581812A CN 104581812 A CN104581812 A CN 104581812A CN 201510020442 A CN201510020442 A CN 201510020442A CN 104581812 A CN104581812 A CN 104581812A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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Abstract
The invention discloses a WLAN measuring method, an LTE base station, a terminal and a WLAN base station. The method comprises the steps of configuring WLAN measuring parameters through the LTE base station, sending the WLAN measuring parameters, and receiving returned WLAN measuring results based on the WLAN measuring parameters.
Description
Technical field
The present invention relates to the measuring technique of the communications field, particularly relate to a kind of WLAN (wireless local area network) (Wireless Local Area Networks, WLAN) method of measurement, Long Term Evolution (Long Term Evolution, LTE) base station, terminal and WLAN base station.
Background technology
In LTE-WLAN close coupling framework, LTE base station (as evolved base station eNB) allows WLAN base station to access, LTE base station can be distributed and scheduling radio resources more flexibly according to the signal conditioning of LTE network and wlan network, load, resource status and channel condition etc., the data realizing same bearer can be transmitted simultaneously on LTE and WLAN link, thus improve QoS of customer (Quality of Service, QoS) and overall communication system capacity.
But in concrete use procedure, often find that LTE base station effectively cannot control joint transmission between LTE network and wlan network; Obviously this is the problem that prior art must be urgently to be resolved hurrily.
Summary of the invention
In view of this, the embodiment of the present invention is expected to provide a kind of WLAN method of measurement, LTE base station, terminal and WLAN base station, to solve the problem that LTE base station cannot realize the effective control to joint transmission between wlan network and LTE network at least partly.
For achieving the above object, technical scheme of the present invention is achieved in that
Embodiment of the present invention first aspect provides a kind of WLAN method of measurement, and described method comprises:
LTE base station configuration WLAN measurement parameter;
Send described WLAN measurement parameter;
Receive the WLAN measurement result returned based on described WLAN measurement parameter.
Preferably, the described WLAN measurement parameter of described transmission, comprising:
Described WLAN measurement parameter is sent to terminal;
The WLAN measurement result that described reception returns based on described WLAN measurement parameter, comprising:
The WLAN measurement result formed measured by receiving terminal based on described WLAN measurement parameter;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
Preferably, described WLAN measurement parameter at least comprises one of following:
WLAN measuring object parameter, WLAN measurement report configuration parameter.
Preferably, described WLAN measuring object parameter comprises WLAN measuring frequency and/or WLAN identification parameter;
Described WLAN measurement report configuration parameter comprises: WLAN measurement event reports parameter and/or WLAN cycle to reporting parameter.
Preferably, the described WLAN measurement parameter of described transmission, comprising:
Described WLAN measurement parameter is sent to WLAN base station;
The WLAN measurement result that described reception returns based on described WLAN measurement parameter, comprising:
Receive the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.
Preferably, described WLAN measurement parameter at least comprises one of following:
Configuration, the configuration of WLAN nearby region measurement and the configuration of wlan network state measurement are measured in the configuration of WLAN pilot measurement, WLAN link.
Preferably, described WLAN measurement result at least comprises one of following:
The WLAN measurement result that the WLAN measurement result of terminal to report, described WLAN base station generate voluntarily.
Embodiment of the present invention second aspect provides a kind of WLAN method of measurement, and described method comprises:
Terminal receives the WLAN measurement parameter that LTE base station sends;
Carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result;
Described WLAN measurement result is sent to described LTE base station according to described WLAN measurement parameter;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
The embodiment of the present invention third aspect provides a kind of WLAN method of measurement, and described method comprises:
WLAN base station receives the WLAN measurement parameter that LTE base station sends;
Carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result;
Described WLAN measurement result is sent to described LTE base station according to described WLAN measurement parameter.
Preferably, describedly carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result, comprise following at least one of them:
According to the WLAN result that described WLAN parameter transmission measuring-signal and receiving terminal are formed based on described measuring-signal;
And
Described WLAN measurement result is generated voluntarily according to described WLAN parameter.
Embodiment of the present invention fourth aspect provides a kind of LTE base station, and described LTE base station comprises:
Dispensing unit, for LTE base station configuration WLAN measurement parameter;
First transmitting element, for sending described WLAN measurement parameter;
First receiving element, for receiving the WLAN measurement result returned based on described WLAN measurement parameter.
Preferably, described first transmitting element, specifically for sending described WLAN measurement parameter to terminal;
Described first receiving element, measures the WLAN measurement result formed based on described WLAN measurement parameter specifically for receiving terminal;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
Preferably, described first transmitting element, specifically for sending described WLAN measurement parameter to WLAN base station;
Described first receiving element, specifically for receiving the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.
The embodiment of the present invention the 5th aspect provides a kind of terminal, and described terminal comprises:
Second receiving element, for receiving the WLAN measurement parameter that LTE base station sends;
First measuring unit, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
Second transmitting element, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
The embodiment of the present invention the 6th aspect provides a kind of WLAN base station, and described WLAN base station comprises:
3rd receiving element, for receiving the WLAN measurement parameter that LTE base station sends;
Second measuring unit, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
3rd transmitting element, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station.
Preferably, described second measuring unit, specifically for the WLAN result formed based on described measuring-signal according to described WLAN parameter transmission measuring-signal and receiving terminal; And/or generate described WLAN measurement result voluntarily according to described WLAN parameter.
Embodiment of the present invention WLAN method of measurement, LTE base station, terminal and WLAN base station, adopt LTE base station to carry out the configuration of WLAN measurement parameter, realize the control that LTE base station is measured WLAN, and obtain corresponding WLAN measurement result; This makes it possible to solve LTE base station because of uncontrollable and obtain the problem that LTE base station that WLAN measurement result causes effectively cannot control the joint transmission between LTE network and wlan network, and have and realize simple and efficient advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of LTE-WLAN close coupling of embodiment of the present invention framework;
One of schematic flow sheet that Fig. 2 is the WLAN method of measurement described in the embodiment of the present invention;
Fig. 3 is the schematic flow sheet two of the WLAN method of measurement described in the embodiment of the present invention;
Fig. 4 is the schematic flow sheet three of the WLAN method of measurement described in the embodiment of the present invention;
Fig. 5 is the structural representation of the LTE base station described in the embodiment of the present invention;
Fig. 6 is the structural representation of the terminal described in the embodiment of the present invention;
Fig. 7 is the structural representation of the WLAN base station described in the embodiment of the present invention;
Fig. 8 is the schematic flow sheet carrying out the method for WLAN base station interpolation based on described WLAN method of measurement described in example of the present invention;
Fig. 9 is the schematic flow sheet carrying out the method for WLAN base station deletion based on described WLAN method of measurement described in example of the present invention;
Figure 10 is the schematic flow sheet carrying out the method for WLAN base station change based on described WLAN method of measurement described in example of the present invention;
Figure 11 is the schematic flow sheet carrying out WLAN shunt change method based on described WLAN method of measurement described in example of the present invention;
Figure 12 is the schematic flow sheet carrying out WLAN base station adding method based on described WLAN method of measurement described in example of the present invention;
Figure 13 is the schematic flow sheet carrying out WLAN method for measuring pilot frequency based on described WLAN method of measurement described in example of the present invention;
Figure 14 is the schematic flow sheet carrying out WLAN link/adjacent cell measurement method based on described WLAN method of measurement described in example of the present invention;
Figure 15 is the schematic flow sheet carrying out wlan network state measurement strategy based on described WLAN method of measurement described in example of the present invention.
Embodiment
Below in conjunction with Figure of description and specific embodiment technical scheme of the present invention done and further elaborate.
Shown in Fig. 1 is a kind of LTE-WLAN close coupling framework; Be connected by S1 interface between eNB with core net CN; Eat dishes without rice or wine to be connected by LTE between eNB with terminal; WLAN base station eats dishes without rice or wine to be connected by WLAN with between terminal.LTE base station comprises described eNB.Between described eNB and WLAN base station, information interaction is carried out in the current ideal by network side or imperfect loop.
Analyze described LTE base station to control effectively to the joint transmission between LTE network and wlan network, find that LTE WLAN measurement is in the prior art controlled by wlan network self, the uncontrollable WLAN of LTE base station measures, and also cannot know WLAN measurement result; And then cause LTE base station cannot know some necessary informations controlled joint transmission, and then cause LTE base station cannot form effective control to the joint transmission between LTE network and wlan network.In view of this, by described LTE base station, parameter configuration is carried out to WLAN measurement in embodiments of the present invention, and carry out measuring based on described WLAN measurement parameter and obtain WLAN measurement result; So just achieve knowing of control that LTE base station measures WLAN and WLAN result.And by LTE base station, parameter configuration is carried out to WLAN measurement, measurement parameter needed for LTE base station can control according to current Joint transmission carries out parameter configuration, thus LTE base station desired parameters can be obtained targetedly, WLAN measures and also can carry out targetedly, thus can simplified measurement.
Below in conjunction with embodiment to the technical scheme described in the application, do elaboration detailed further.As shown in Figure 2, the present embodiment provides a kind of WLAN method of measurement, and described method comprises:
Step S110:LTE base station configuration WLAN measurement parameter;
Step S120: send described WLAN measurement parameter;
Step S130: receive the WLAN measurement result returned based on described WLAN measurement parameter.
What carry out the configuration of WLAN measurement parameter in the present embodiment is LTE base station, but not WLAN base station itself.Certainly WLAN base station described in the framework shown in Fig. 1 also can be carried out WLAN and be measured configuration; The control of LTE base station described in the application WLAN measures the measurement mainly controlling the relevant parameters such as some and joint transmission.
Send described WLAN measurement parameter in the step s 120, the equipment conveniently carried out in the wlan network measured carries out WLAN measurement according to described WLAN measurement parameter, to form WLAN measurement result.At the described WLAN measurement parameter of transmission, receive the connection between the equipment of WLAN measurement parameter and LTE base station as required, select corresponding transmission link to send described WLAN measurement parameter.Concrete as, when sending to terminal, can eat dishes without rice or wine directly to send by LTE, if send to WLAN base station can be sent by desirable or imperfect return link.
The concrete grammar realizing described WLAN measurement has multiple, at least comprises following two kinds:
Mode one: described step S120 comprises: send described WLAN measurement parameter to terminal; Described 130 comprise: the WLAN measurement result formed measured by receiving terminal based on described WLAN measurement parameter; Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
In the manner, complete WLAN by terminal and measure.Obvious LTE base station can eat dishes without rice or wine to be connected by LTE with between terminal, and the signal that terminal can send by receiving WLAN base station is measured, and forms WLAN measurement result, and measurement result is reported and be given to LTE base station.And specifically measure which signal or which parameter, described LTE base station can be described in described WLAN measurement parameter, carries out WLAN measurement with control terminal.How terminal specifically carries out WLAN is measured and see prior art, just no longer can elaborate at this.
Particularly, described WLAN measuring object parameter comprises WLAN measuring frequency and/or WLAN identification parameter; Described WLAN measurement report configuration parameter comprises: WLAN measurement event reports parameter and/or WLAN cycle to reporting parameter.
Described WLAN measuring object parameter can be used for indicating to terminal the information measuring WLAN base station; WLAN measuring frequency carries out WLAN measurement for indicating to terminal in which frequency range, can provide the measuring frequency that each WLAN identification parameter is corresponding, or provides public measuring frequency list.Described WLAN identification parameter is used for indicating to terminal needing to measure which WLAN base station, that is, correspond to the identifier needing the WLAN measured;
WLAN measurement report configuration parameter at least comprises one of following: WLAN measurement event reports parameter, WLAN periodically to report parameter.
Described WLAN reporting events parameter at least comprises one of following: WLAN measures reported event, WLAN reporting events delay timer length.
Described WLAN measures when reported event is and corresponding event occurs and then the WLAN measurement report of correspondence is sent to LTE base station.
Described WLAN measure reported event at least comprise the first event in the 5th event at least one of them
。
First event, one of to meet the following conditions corresponding to WLAN adjacent area or combination: WLAN cell signal is higher than the first signalc threshold, and WLAN load is lower than the first load-threshold, and WLAN usable loop bandwidth is higher than the first loop bandwidth thresholding.
Second event, one of to meet the following conditions corresponding to WLAN Serving cell or combination: WLAN cell signal is lower than secondary signal thresholding, and WLAN load is higher than the second load-threshold, and WLAN usable loop bandwidth is lower than second servo loop bandwidth threshold.
3rd event, one of to meet the following conditions corresponding to WLAN adjacent area or combination: WLAN neighboring area signal is higher than WLAN serving cell signal the 3rd signalc threshold, the load of WLAN adjacent area is lower than WLAN Serving cell offered load the 3rd load-threshold, and WLAN adjacent area usable loop bandwidth is higher than WLAN Serving cell usable loop bandwidth the 3rd usable loop bandwidth thresholding.
4th event, one of to meet the following conditions corresponding to WLAN Serving cell and WLAN adjacent area or combination: WLAN serving cell signal lower than the 4th signalc threshold and WLAN neighboring area signal higher than the 5th signalc threshold, the load of WLAN Serving cell higher than the 4th load-threshold and the load of WLAN adjacent area lower than the 5th load-threshold, WLAN Serving cell usable loop bandwidth lower than the 4th loop bandwidth thresholding and WLAN adjacent area usable loop bandwidth higher than the 5th loop bandwidth thresholding.
5th event, one of to meet the following conditions corresponding to LTE Serving cell and WLAN community or combination: LTE serving cell signal is lower than the 6th signalc threshold and WLAN cell signal (can be WLAN Serving cell, also can be WLAN adjacent area) higher than the 7th signalc threshold, WLAN cell load is lower than the 7th load-threshold, and WLAN community usable loop bandwidth is higher than the 7th loop bandwidth thresholding.
It is one of following that described WLAN periodically reports parameter at least to comprise: report cycle, reports maximum times.
The concrete definition of above-mentioned parameter see prior art, just no longer can be described in further detail at this.
Mode two:
Described step S120 can comprise: send described WLAN measurement parameter to WLAN base station; Described step S130 can comprise: receive the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.Concrete described LTE base station to be sent described WLAN measurement parameter by ideal or imperfect loop or is carried out the modes such as transfer by other network interfaces or the network equipment and sends described WLAN measurement parameter to described WLAN base station to described WLAN base station.
Described WLAN measurement parameter comprise WLAN pilot measurement configuration, WLAN link measure configuration, WLAN nearby region measurement configuration and wlan network state measurement configuration at least one of them.
Described WLAN measurement pilot frequency configuration can comprise: WLAN base station starts to send measurement pilot frequency.
Described WLAN link is measured configuration and can be comprised: WLAN base station sends link to terminal and measures request, carries link and measures configuration parameter.
Described WLAN nearby region measurement configuration can comprise: WLAN base station sends nearby region measurement request to terminal, carries nearby region measurement configuration parameter.
Described wlan network state measurement configuration can comprise: the network state informations such as its present load of allocating and measuring of WLAN base station, current uplink/downlink loop bandwidth.
When carrying out WLAN and measuring, described WLAN measures base station, may need to send signal according to described various configuration to terminal, is undertaken measuring and form WLAN measurement result by terminal; Then now, described WLAN base station comprises to the WLAN measurement result that LTE base station sends the WLAN measurement result that terminal uploads.
When specific implementation, WLAN base station by wlan network self statistics with according to the information after terminal to report and self information process, can also form corresponding WLAN measurement report based on described WLAN measurement parameter.Specifically how forming WLAN measurement report can see prior art.
When LTE base station specifically controls WLAN measurement, can in conjunction with aforesaid way one and mode two, pass-through mode one control terminal carries out reception and the measurement of some WLAN signal, pass-through mode two controls described WLAN base station and sends the WLAN signal of specifying needs to measure or statistics and the process of carrying out appointed information, thus LTE base station will obtain more comprehensive, detailed and accurate WLAN measurement report.
Comprehensively above-mentioned, present embodiments providing a kind of WLAN method of measurement, is by LTE base station to carry out the configuration of WLAN measurement parameter, thus LTE base station achieves the control of measuring WLAN by configuration WLAN measurement parameter, also will receive WLAN measurement result simultaneously; Such LTE base station just can obtain the parameter of the wlan network that it is wanted, thus better can realize jointly controlling and joint transmission LTE network and wlan network.
Embodiment of the method two:
As shown in Figure 3, the present embodiment provides a kind of WLAN method of measurement, and described method comprises:
Step S210: terminal receives the WLAN measurement parameter that LTE base station sends;
Step S220: carry out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
Step S230: send described WLAN measurement result to described LTE base station according to described WLAN measurement parameter;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
A kind of WLAN method of measurement is provided in the present embodiment, is the WLAN measurement parameter being received LTE base station configuration by terminal, carries out WLAN measurement based on this WLAN measurement parameter; Obviously like this, carry out WLAN measurement by LTE base station by control terminal and achieve WLAN Survey control to wlan network.
Described WLAN measuring object parameter can comprise WLAN measuring frequency and/or WLAN identification parameter; Described WLAN measurement report configuration parameter comprises: WLAN measurement event reports parameter and/or WLAN cycle to reporting parameter.
Described WLAN measuring frequency, WLAN identification parameter, described WLAN measurement event report parameter and described WLAN cycle see embodiment of the method one, just can to eliminate at this to reporting the body content of parameter.
Embodiment of the method three:
As shown in Figure 4, the present embodiment provides a kind of WLAN method of measurement, and described method comprises:
Step S310:WLAN base station receives the WLAN measurement parameter that LTE base station sends;
Step S320: carry out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
Step S330: send described WLAN measurement result to described LTE base station according to described WLAN measurement parameter.
The WLAN measurement parameter that described WLAN base station carries out being formed when WLAN measures in the present embodiment is no longer determined voluntarily by it, but formed by the LTE base station being formed with LTE-WLAN close coupling framework with it, so just achieve the control that LTE base station is measured WLAN.
The mutual of described WLAN measurement parameter and WLAN measurement result specifically can be carried out by desirable or imperfect loop and described LTE base station in described WLAN base station.When adopting described ideal and imperfect loop to carry out the information interaction between LTE base station and WLAN base station, the third party device beyond described LTE base station and described WLAN base station is usually had to carry out the transfer of described WLAN measurement parameter and WLAN measurement result.
Described WLAN measurement parameter comprise WLAN pilot measurement configuration, WLAN link measure configuration, WLAN nearby region measurement configuration and wlan network state measurement configuration at least one of them.Configuration is measured in described WLAN pilot measurement configuration, WLAN link, WLAN nearby region measurement configures and the detailed introduction of wlan network state measurement configuration see embodiment of the method one, just can not be repeated at this.
Described step S320 can comprise following at least one of them:
According to the WLAN result that described WLAN parameter transmission measuring-signal and receiving terminal are formed based on described measuring-signal; And generate described WLAN measurement result voluntarily according to described WLAN parameter.
Said method shows that the part measurement result in WLAN measurement result can be determined according to described WLAN measurement parameter voluntarily by described WLAN base station, has some to need to assist to obtain with the related terminal in described WLAN base station; Therefore the described WLAN measurement result formed may only comprise the measurement result determined voluntarily WLAN base station, also only can comprise the measurement result of terminal feedback; Can also be determined voluntarily by WLAN base station and these two parts of measurement result of terminal feedback simultaneously.
WLAN method of measurement in a word described in the present embodiment is that the WLAN measurement parameter sent based on LTE base station carries out, and controlled by LTE base station, final measurement result will feed back to described LTE base station at least partly; Better can realize the control of LTE base station to the joint transmission of LTE network and wlan network like this.
Apparatus embodiments one:
As shown in Figure 5, the present embodiment provides a kind of LTE base station, and described LTE base station comprises:
Dispensing unit 110, for LTE base station configuration WLAN measurement parameter;
First transmitting element 120, for sending described WLAN measurement parameter;
First receiving element 130, for receiving the WLAN measurement result returned based on described WLAN measurement parameter.
Dispensing unit 110 described in the present embodiment specifically can comprise processor and storage medium; Described storage medium stores executable code.Described storage medium is connected by the communication interface of the LTE base station inside such as bus with described processor.Described processor can realize the function of described dispensing unit 110 by performing described executable code.Described processor central processor CPU, Micro-processor MCV, digital signal processor DSP or programmable array PLC etc. can have processor or the process chip of the information processing function.
The concrete structure of described first transmitting element 120 and described first receiving element 130 is different according to the difference of the equipment of the described WLAN measurement parameter of reception.The concrete equipment as, described reception described WLAN measurement parameter can be eated dishes without rice or wine to be connected with setting up between described LTE base station; Then described first transmitting element 120 and described first receiving element 130 comprise and eating dishes without rice or wine.Described eating dishes without rice or wine can comprise various forms of dual-mode antenna or dual-mode antenna array.When the equipment receiving described WLAN measurement parameter can set up direct or indirect wired connection with described LTE base station, specifically as by internet devices and as described in LTE base station set up wired connection time, the concrete structure of described first transmitting element 120 and described first receiving element 130 can include line interface.Described wireline interface can comprise cable interface or optical cable interface.When the indirect wired connection that receiving equipment and described LTE base station are set up, usually need the transfer being carried out information interaction by third party device.
What described LTE base station was concrete can as evolved base station eNB.The WLAN that LTE base station in a word described in the present embodiment can be used for controlling wlan network measures, and WLAN measurement result can be obtained, facilitate the follow-up joint transmission better controlling between LTE network and wlan network according to described WLAN measurement result of described LTE base station like this.
Further, described first transmitting element 120, specifically for sending described WLAN measurement parameter to terminal; Described first receiving element 130, measures the WLAN measurement result formed based on described WLAN measurement parameter specifically for receiving terminal; Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
When described receiving equipment is terminal, described first transmitting element 120 and described first receiving element 130 are chosen as LTE and eat dishes without rice or wine; Eated dishes without rice or wine by described LTE, the transmitting-receiving of described WLAN measurement parameter and WLAN measurement structure between described LTE base station and terminal, can be carried out.
Described first transmitting element 120, also specifically for sending described WLAN measurement parameter to WLAN base station; Described first receiving element 130, also specifically for receiving the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.
What receive described WLAN measurement parameter in the present embodiment is WLAN base station.Generally be connected by wireline interface or Internet between described LTE base station with WLAN base station, therefore the concrete structure of described first receiving element 130 and the first transmitting element 120 is wireline interface.
When receiving equipment is different, the content that described WLAN measurement parameter comprises is also different, and concrete see embodiment of the method one, just can not be repeated at this.
Present embodiments provide a kind of LTE base station in a word, described LTE base station measures the reception of structure by the configuration of WLAN measurement parameter, transmission and WLAN, control that WLAN is measured and the reception of WLAN measurement result can be realized, facilitate follow-up LTE base station to carry out the control of LTE network and wlan network joint transmission according to described WLAN measurement result.
Apparatus embodiments two:
As shown in Figure 6, the present embodiment provides a kind of terminal, and described terminal comprises:
Second receiving element 210, for receiving the WLAN measurement parameter that LTE base station sends;
First measuring unit 220, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
Second transmitting element 230, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
Terminal described in the present embodiment is generally the LTE terminal can carrying out wlan network connection.
Described second receiving element 210 can comprise reception antenna, can receive described WLAN measurement parameter from LTE base station; Described second transmitting element 230 can comprise transmitting antenna, for sending described WLAN measurement result to described LTE base station.Described transmitting antenna and described reception antenna can the corresponding same antennas simultaneously having transmission-receiving function concurrently.
Described first measuring unit 220 can comprise processor and storage medium; Described storage medium stores executable code.Described storage medium is connected by the communication interface of the terminal inners such as bus with described processor.Described processor can realize the function of described first measuring unit 220 by performing described executable code.The concrete structure of described processor can see apparatus embodiments one.Described first measuring unit 220 specifically can be used for controlling described terminal reception WLAN measuring-signal in the present embodiment, carries out information processing obtain described WLAN measurement result according to parameters such as the WLAN signal quality received.
Described WLAN measuring object parameter comprises WLAN measuring frequency and/or WLAN identification parameter; Described WLAN measurement report configuration parameter comprises: WLAN measurement event reports parameter and/or WLAN cycle to reporting parameter.The detailed introduction of these parameters can see embodiment of the method one.
Present embodiments provide a kind of terminal in a word, can be used for assisting LTE base station controls WLAN measurement, thus the measurement result facilitating LTE base station to obtain it to want.Described measurement result is used for for the joint transmission between LTE base station control LTE network and WLAN networking.
Described terminal specifically can be the communication terminal of the systems such as IOS system, Android system end, Window system or Saipan system, specifically can be mobile phone or panel computer etc.
Apparatus embodiments three:
As shown in Figure 7, the present embodiment provides a kind of WLAN base station, and described WLAN base station comprises:
3rd receiving element 310, for receiving the WLAN measurement parameter that LTE base station sends;
Second measuring unit 320, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
3rd transmitting element 330, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station.
Described in the present embodiment, the concrete structure of the 3rd receiving element 310 and the 3rd transmitting element 330 all may correspond to communication interface.Communication interface described in the present embodiment can comprise various forms of wireline interface, concrete as cable interface and optical cable interface, and these structures directly or indirectly can form wired connection with described LTE base station.Described indirect formation wired connection is connected by third party device between WLAN base station and LTE base station, and namely WLAN base station and LTE base station are connected on same 3rd equipment simultaneously.
Described second measuring unit 320 can comprise processor and storage medium; Described storage medium stores executable code.Described storage medium is connected by the communication interface of the terminal inners such as bus with described processor.Described processor can realize the function of described second measuring unit 320 by performing described executable code.The concrete structure of described processor can see apparatus embodiments one.
Described second measuring unit 320 specifically can be used for described WLAN base station and sends WLAN measuring-signal according to described WLAN measurement parameter in the present embodiment, the WLAN measurement result that receiving terminal sends or carry out information processing and obtain described WLAN measurement result.
Described second measuring unit 320 can comprise WLAN and eat dishes without rice or wine, and carries out the mutual of WLAN measuring-signal and WLAN measurement result for terminal.
Described second measuring unit 320, specifically for the WLAN result formed based on described measuring-signal according to described WLAN parameter transmission measuring-signal and receiving terminal; And/or generate described WLAN measurement result voluntarily according to described WLAN parameter.
Described WLAN measurement parameter comprise WLAN pilot measurement configuration, WLAN link measure configuration, WLAN nearby region measurement configuration and wlan network state measurement configuration at least one of them.The detailed formation of described WLAN measurement parameter can see embodiment of the method one.
Present embodiments provide the control next energy WLAN measurement that a kind of WLAN base station can receive LTE base station in a word, and by WLAN measurement feedback to LTE base station, facilitate LTE base station to jointly control LTE-WLAN according to described WLAN measurement result.
Embody rule example is provided below in conjunction with above-mentioned any embodiment.
Example one: be illustrated in figure 8 and carry out the method for WLAN base station interpolation based on WLAN method of measurement described in above-described embodiment, comprising:
Step 101: terminal is in LTE connected state; According to network side configuration and the tenability of terminal, LTE base station determines that startup configures the measurement of WLAN.
Step 102:LTE base station sends WLAN measurement parameter to terminal, and described WLAN measurement parameter at least comprises one of following: WLAN measuring object parameter, WLAN measurement report configuration parameter; Wherein, WLAN measuring object parameter at least comprises one of following: WLAN measuring frequency, WLAN identification parameter (such as WLAN1 and WLAN2).WLAN measurement report configuration parameter comprises WLAN measurement event and reports parameter, comprises WLAN and measures reported event and/or WLAN reporting events delay timer length; WLAN measures reported event and at least comprises one of following:
First event, one of to meet the following conditions corresponding to WLAN adjacent area or combination: WLAN cell signal is higher than the first signalc threshold, and WLAN load is lower than the first load-threshold, and WLAN usable loop bandwidth is higher than the first loop bandwidth thresholding;
Second event, one of to meet the following conditions corresponding to WLAN Serving cell or combination: WLAN cell signal is lower than secondary signal thresholding, and WLAN load is higher than the second load-threshold, and WLAN usable loop bandwidth is lower than second servo loop bandwidth threshold;
3rd event, one of to meet the following conditions corresponding to WLAN adjacent area or combination: WLAN neighboring area signal is higher than WLAN serving cell signal the 3rd signalc threshold, the load of WLAN adjacent area is lower than WLAN Serving cell offered load the 3rd load-threshold, and WLAN adjacent area usable loop bandwidth is higher than WLAN Serving cell usable loop bandwidth the 3rd usable loop bandwidth thresholding;
4th event, one of to meet the following conditions corresponding to WLAN Serving cell and WLAN adjacent area or combination: WLAN serving cell signal lower than the 4th signalc threshold and WLAN neighboring area signal higher than the 5th signalc threshold, the load of WLAN Serving cell higher than the 4th load-threshold and the load of WLAN adjacent area lower than the 5th load-threshold, WLAN Serving cell usable loop bandwidth lower than the 4th loop bandwidth thresholding and WLAN adjacent area usable loop bandwidth higher than the 5th loop bandwidth thresholding;
5th event, one of to meet the following conditions corresponding to LTE Serving cell and WLAN community or combination: LTE serving cell signal is lower than the 6th signalc threshold and WLAN cell signal (can be WLAN Serving cell, also can be WLAN adjacent area) higher than the 7th signalc threshold, WLAN cell load is lower than the 7th load-threshold
WLAN community usable loop bandwidth is higher than the 7th loop bandwidth thresholding;
Step 103: terminal triggers based on the first event and sends measurement report to LTE base station.Terminal carries out WLAN measurement, WLAN1 meets measurement and reports the first event, such as, WLAN1 signal (WLAN adjacent area) higher than the first signalc threshold and/or WLAN1 load lower than the first load-threshold and/or WLAN1 usable loop bandwidth higher than the first loop bandwidth thresholding, terminal constructions measurement report also sends to LTE base station; Wherein, terminal can arrange WLAN reporting events delay timer according to the WLAN reporting events delay timer length received, after this timer expiry, construct measurement report and send to LTE base station, or, if terminal does not receive the configuration parameter of WLAN reporting events delay timer length, then terminal directly constructs measurement report and sends to LTE base station.WLAN1 herein represents a WLAN base station; WLAN2 represents two 1 WLAN base stations.
Step 104:LTE base station, according to WLAN measurement report, determines to add WLAN1 to Serving cell, and LTE base station sends message to terminal and carries out the interpolation operation of WLAN base station.
Step 105: terminal associates with WLAN1.
Step 106: terminal sends message instruction WLAN base station to LTE base station and adds successful operation.
Step 107:LTE base station associates with WLAN1.
Step 108: terminal keeps the connection with LTE base station and WLAN1 simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Example two:
As shown in Figure 9, carry out the method for WLAN base station deletion based on WLAN method of measurement described in above-described embodiment, comprising:
Step 201: terminal keeps the connection with LTE base station and WLAN base station simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Step 202:LTE base station sends WLAN to terminal and measures configuration; If carried out WLAN before LTE base station to measure configuration, can not configure herein, if LTE base station needs to change some WLAN of measurement measure configuration parameter, can again be configured herein.Described WLAN herein measures configuration and is above-mentioned WLAN measurement parameter.
Step 203: terminal sends measurement report based on the second time triggered to LTE base station, specifically comprise terminal and carry out WLAN measurement, WLAN1 meets measurement and reports second event, such as, WLAN1 (WLAN Serving cell) signal lower than secondary signal thresholding and/or WLAN1 load higher than the second load-threshold and/or WLAN1 usable loop bandwidth lower than second servo loop bandwidth threshold, terminal constructions measurement report also sends to LTE base station.Measurement report is herein the abbreviation of the WLAN measurement report described in above-described embodiment.
Step 204:LTE base station, according to WLAN measurement report, determines WLAN1 to delete from Serving cell, sends WLAN base station and deletes message, carry out WLAN base station deletion action with triggering terminal to terminal.
Step 205: the incidence relation between terminal deletion and WLAN1.
Step 206: terminal sends the deletion action success of message instruction WLAN base station to LTE base station.
The deletion of step 207:LTE base station associates with WLAN1's.
Step 208: terminal keeps the connection with LTE base station.
Example three:
As shown in Figure 10, carry out the method for WLAN base station change based on WLAN method of measurement described in above-described embodiment, comprising:
Step 301: terminal keeps the connection with LTE base station and WLAN1 simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Step 302:LTE base station sends WLAN to terminal and measures configuration; If carried out WLAN before LTE base station to measure configuration, can not configure herein, if LTE base station needs to change some WLAN of measurement measure configuration parameter, can again be configured herein.
Step 303: terminal carries out WLAN measurement, WLAN1 meets measurement and reports the 3rd event or the 4th event, such as, WLAN1 (WLAN Serving cell) signal lower than the 4th signalc threshold and WLAN2 (WLAN adjacent area) higher than the 5th signalc threshold and/or WLAN1 load higher than the 4th load-threshold and WLAN2 load lower than the 5th load-threshold and/or WLAN1 usable loop bandwidth lower than the 4th loop bandwidth thresholding and WLAN2 usable loop bandwidth higher than the 5th loop bandwidth thresholding, or WLAN2 signal higher than WLAN1 the 3rd signalc threshold and/or WLAN2 load lower than WLAN Serving cell offered load the 3rd load-threshold and/or WLAN2 usable loop bandwidth higher than WLAN1 usable loop bandwidth the 3rd usable loop bandwidth thresholding, terminal constructions measurement report also sends to LTE base station.
Step 304:LTE base station, according to WLAN measurement report, determines that WLAN2 is joined Serving cell deletes WLAN1 simultaneously from Serving cell, and LTE base station sends message to terminal and carries out the change operation of WLAN base station.
Step 305: carry out re-association relation between terminal and WLAN2.
Re-association between step 306:WLAN2 and WLAN1.
Step 307: terminal sends message instruction WLAN base station to LTE base station and changes successful operation.
Step 308:LTE base station and WLAN2 carry out operation associated;
Step 309: terminal keeps the connection with LTE base station and WLAN2 simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Example four:
As shown in figure 11, carry out WLAN shunt change method based on WLAN method of measurement described in above-described embodiment, comprising:
Step 401: terminal keeps the connection with LTE base station and WLAN base station simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Step 402:LTE base station sends WLAN to terminal and measures configuration; If carried out WLAN before LTE base station to measure configuration, can not configure herein, if LTE base station needs to change some WLAN of measurement measure configuration parameter, can again be configured herein.
Step 403: terminal triggers based on the 5th event and sends measurement report to LTE base station, specifically comprise terminal and carry out WLAN measurement, WLAN1 meets measurement and reports the 5th event, such as, LTE serving cell signal lower than the 6th signalc threshold and WLAN community (this sentences WLAN Serving cell is example) higher than the 7th signalc threshold, terminal constructions measurement report also sends to LTE base station.Measurement report is herein above-mentioned WLAN measurement result.
Step 404:LTE base station, according to WLAN measurement report, determines to cancel LTE base station and associating and joint transmission process between WLAN1, and LTE base station sends message to terminal and cancels associating and joint transmission process of LTE with WLAN1.
Step 104a:LTE base station is to the association between WLAN1 transmission message cancellation LTE and WLAN1 and joint transmission process.
Step 405: terminal and WLAN1 carry out transfer of data with generic connectivity.
Example five:
As shown in figure 12, carry out WLAN base station adding method based on WLAN method of measurement described in above-described embodiment, comprising:
Step 501: terminal is in LTE connected state; According to network side configuration and the tenability of terminal, LTE base station determines that startup configures the measurement of WLAN.
Step 502:LTE base station sends WLAN to terminal and measures configuration (described WLAN measures configuration and is WLAN measurement parameter).Described WLAN measurement parameter at least comprises one of following: WLAN measuring object parameter, WLAN measurement report configuration parameter.WLAN measuring object parameter at least comprises one of following: WLAN measuring frequency, WLAN identification parameter (such as WLAN1 and WLAN2).WLAN measurement report configuration parameter comprises WLAN and reports measuring period; It is one of following that WLAN to report parameter at least to comprise measuring period: report cycle, reports maximum times.
Step 503: terminal triggers based on the strongest WLAN of periodic report and sends measurement report to LTE base station.Described measurement report is herein a kind of form of expression of above-mentioned WLAN measurement result.Step 503 specifically can comprise: terminal carries out WLAN measurement, and WLAN1 meets periodic report condition, and terminal constructions measurement report also sends to LTE base station.
Step 504:LTE base station, according to WLAN measurement report, determines to add WLAN1 to Serving cell, and LTE base station and terminal all carry out interpolation associative operation with WLAN1.
Shown in example six: Figure 13 for carrying out WLAN method for measuring pilot frequency based on WLAN method of measurement described in above-described embodiment, comprising:
Step 601: terminal is in LTE connected state; According to network side configuration and the tenability of terminal, LTE base station determines that startup configures the measurement of WLAN; In order to enable terminal measure the objects such as WLAN faster, LTE base station determines that notice WLAN adjacent area sends measurement pilot frequency.
Step 602:LTE base station sends the configuration of WLAN measurement pilot frequency to WLAN1, and (WLAN measurement pilot frequency configuration is herein the WLAN pilot measurement configuration described in above-described embodiment.
Step 602a:LTE base station sends the configuration of WLAN measurement pilot frequency to the WLAN adjacent area WLAN2 of WLAN1.
Step 603/3a:WLAN1/WLAN2 sends measurement pilot frequency.
Step 604:LTE base station sends WLAN to terminal and measures configuration, and WLAN measures configuration parameter and at least comprises one of following: WLAN measuring frequency, WLAN identification parameter (such as, WLAN1 and WLAN2), WLAN measure report condition.
Step 605: terminal carries out WLAN measurement, WLAN1 meets measurement report condition, and namely WLAN1 (WLAN adjacent area) signal is higher than the first thresholding, and terminal constructions measurement report also sends to LTE base station.
Step 606: terminal and LTE base station are all and carry out WLAN1 between WLAN1 and add associative operation.
Shown in example seven: Figure 14 for carrying out WLAN link/adjacent cell measurement method based on WLAN method of measurement described in above-described embodiment, comprising:
Step 701: terminal keeps the connection with LTE base station and WLAN base station simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Step 702:LTE base station sends to WLAN1 and measures configuration.Described measurement configuration is the one of the WLAN measurement parameter described in above-described embodiment, and described measurement configuration comprises the configuration parameters such as active link/adjacent area/measurement of network state.Usual LTE network wish understand terminal under WLAN1 operation information so that LTE network can wrap in the distribution of LTE community and WLAN community or adjusts etc. tightly coupled carrying by optimization data.Under described WLAN1, operation information can comprise the information such as WLAN Link State, neighboring BS information.Now, LTE base station sends message to WLAN1, carries WLAN and measures configuration, activates the measurement of WLAN link and/or nearby region measurement etc.
Step 703:WLAN1 measures configuration accordingly.
Relevant measurement configuration is sent to terminal by step 704:WLAN1, at least comprises one of following:
WLAN1 sends link to terminal and measures request, carries link and measures configuration parameter;
WLAN1 sends nearby region measurement request to terminal, carries nearby region measurement configuration parameter;
Step 705: the measurement configuration that terminal sends by WLAN1 is measured, and sends measurement report to WLAN1.
Measurement result is passed to LTE base station by step 706:WLAN1; Wherein, measurement result can, from the measurement report of terminal to report, also can be that wlan network is according to the information after terminal to report and self information process.
Shown in example eight: Figure 15 for carrying out wlan network state measurement strategy based on WLAN method of measurement described in above-described embodiment, comprising:
Step 801: terminal keeps the connection with LTE base station and WLAN base station simultaneously, the Serving cell of terminal comprises LTE community and WLAN community.
Step 802:LTE base station sends to WLAN1 and measures configuration.Described measurement configuration is the one of the WLAN measurement parameter described in above-described embodiment, and described measurement configuration comprises the configuration parameters such as active link/adjacent area/measurement of network state.Usual LTE network wish understand terminal under WLAN1 operation information so that LTE network can wrap in the distribution of LTE community and WLAN community or adjusts etc. tightly coupled carrying by optimization data.Under described WLAN1, operation information can comprise the information such as WLAN Link State, neighboring BS information.Now, LTE base station sends message to WLAN1, carries WLAN and measures configuration, activates the measurement of WLAN link and/or nearby region measurement etc.
Step 803:WLAN1 carries out the configuration of wlan network state measurement and measurement, specifically can comprise: the network state informations such as its present load of allocating and measuring of WLAN base station, current uplink/downlink loop bandwidth.
Measurement result is passed to LTE base station by step 804:WLAN1.
In several embodiments that the application provides, should be understood that disclosed equipment and method can realize by another way.Apparatus embodiments described above is only schematic, such as, the division of described unit, be only a kind of logic function to divide, actual can have other dividing mode when realizing, and as: multiple unit or assembly can be in conjunction with, maybe can be integrated into another system, or some features can be ignored, or do not perform.In addition, the coupling each other of shown or discussed each part or direct-coupling or communication connection can be by some interfaces, and the indirect coupling of equipment or unit or communication connection can be electrical, machinery or other form.
The above-mentioned unit illustrated as separating component or can may not be and physically separates, and the parts as unit display can be or may not be physical location, namely can be positioned at a place, also can be distributed in multiple network element; Part or all of unit wherein can be selected according to the actual needs to realize the object of the present embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can all be integrated in a processing module, also can be each unit individually as a unit, also can two or more unit in a unit integrated; Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that hardware also can be adopted to add SFU software functional unit realizes.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in a computer read/write memory medium, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: movable storage device, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. various can be program code stored medium.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (16)
1. a WLAN method of measurement, is characterized in that, described method comprises:
LTE base station configuration WLAN measurement parameter;
Send described WLAN measurement parameter;
Receive the WLAN measurement result returned based on described WLAN measurement parameter.
2. method according to claim 1, is characterized in that,
The described WLAN measurement parameter of described transmission, comprising:
Described WLAN measurement parameter is sent to terminal;
The WLAN measurement result that described reception returns based on described WLAN measurement parameter, comprising:
The WLAN measurement result formed measured by receiving terminal based on described WLAN measurement parameter;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
3. method according to claim 2, is characterized in that,
Described WLAN measurement parameter at least comprises one of following:
WLAN measuring object parameter, WLAN measurement report configuration parameter.
4. method according to claim 3, is characterized in that,
Described WLAN measuring object parameter comprises WLAN measuring frequency and/or WLAN identification parameter;
Described WLAN measurement report configuration parameter comprises: WLAN measurement event reports parameter and/or WLAN cycle to reporting parameter.
5. method according to claim 1, is characterized in that,
The described WLAN measurement parameter of described transmission, comprising:
Described WLAN measurement parameter is sent to WLAN base station;
The WLAN measurement result that described reception returns based on described WLAN measurement parameter, comprising:
Receive the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.
6. method according to claim 5, is characterized in that,
Described WLAN measurement parameter at least comprises one of following:
Configuration, the configuration of WLAN nearby region measurement and the configuration of wlan network state measurement are measured in the configuration of WLAN pilot measurement, WLAN link.
7. method according to claim 6, is characterized in that,
Described WLAN measurement result at least comprises one of following:
The WLAN measurement result that the WLAN measurement result of terminal to report, described WLAN base station generate voluntarily.
8. a WLAN method of measurement, is characterized in that, described method comprises:
Terminal receives the WLAN measurement parameter that LTE base station sends;
Carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result;
Described WLAN measurement result is sent to described LTE base station according to described WLAN measurement parameter;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
9. a WLAN method of measurement, is characterized in that, described method comprises:
WLAN base station receives the WLAN measurement parameter that LTE base station sends;
Carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result;
Described WLAN measurement result is sent to described LTE base station according to described WLAN measurement parameter.
10. method according to claim 9, is characterized in that,
Describedly carry out WLAN measurement according to described WLAN parameter, form WLAN measurement result, comprise following at least one of them:
According to the WLAN result that described WLAN parameter transmission measuring-signal and receiving terminal are formed based on described measuring-signal;
And
Described WLAN measurement result is generated voluntarily according to described WLAN parameter.
11. 1 kinds of LTE base station, is characterized in that, described LTE base station comprises:
Dispensing unit, for LTE base station configuration WLAN measurement parameter;
First transmitting element, for sending described WLAN measurement parameter;
First receiving element, for receiving the WLAN measurement result returned based on described WLAN measurement parameter.
12. LTE base station according to claim 11, is characterized in that,
Described first transmitting element, specifically for sending described WLAN measurement parameter to terminal;
Described first receiving element, measures the WLAN measurement result formed based on described WLAN measurement parameter specifically for receiving terminal;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
13. LTE base station according to claim 11, is characterized in that,
Described first transmitting element, specifically for sending described WLAN measurement parameter to WLAN base station;
Described first receiving element, specifically for receiving the WLAN measurement result that described WLAN base station obtains based on the measurement of described WLAN measurement parameter.
14. 1 kinds of terminals, is characterized in that,
Described terminal comprises:
Second receiving element, for receiving the WLAN measurement parameter that LTE base station sends;
First measuring unit, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
Second transmitting element, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station;
Wherein, described terminal for connect with described LTE base station, and can with the terminal of the WLAN base station association of described WLAN.
15. 1 kinds of WLAN base stations, is characterized in that,
Described WLAN base station comprises:
3rd receiving element, for receiving the WLAN measurement parameter that LTE base station sends;
Second measuring unit, for carrying out WLAN measurement according to described WLAN parameter, forms WLAN measurement result;
3rd transmitting element, for sending described WLAN measurement result according to described WLAN measurement parameter to described LTE base station.
16. WLAN base stations according to claim 15, is characterized in that,
Described second measuring unit, specifically for the WLAN result formed based on described measuring-signal according to described WLAN parameter transmission measuring-signal and receiving terminal; And/or generate described WLAN measurement result voluntarily according to described WLAN parameter.
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| CN109495926A (en) * | 2017-09-12 | 2019-03-19 | 财团法人工业技术研究院 | mobile communication device and system, and event-triggered measurement reporting method |
| CN110996347A (en) * | 2019-11-19 | 2020-04-10 | 青岛市市立医院 | Transmission method and system for gynecological diagnosis big data |
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| WO2016112681A1 (en) | 2016-07-21 |
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