CN109842962A - The determination method and device of measurement demand, storage medium, user terminal in dual link - Google Patents

Abstract

The determination method and device of measurement demand, storage medium, user terminal in a kind of dual link, the described method comprises the following steps: receive master base station configuration information from master base station, the master base station configuration information includes master base station DRX cycle and master base station measurement frequency；Auxiliary base station configuration information is received, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group station measurement frequency, wherein identical measurement frequency is public-measurement frequency in the master base station measurement frequency and prothetic group station measurement frequency；According to the master base station DRX cycle and prothetic group station DRX cycle, the measurement demand of the master base station measurement frequency and prothetic group station measurement frequency is determined.The present invention program can be used family terminal and select suitable DRX cycle, and then determine measurement demand according to suitable DRX cycle, to meet the mobility requirement of user terminal.

Description

The determination method and device of measurement demand, storage medium, user terminal in dual link

Technical field

The present invention relates to fields of communication technology, more particularly, to the determination method and dress of measurement demand in a kind of dual link It sets, storage medium, user terminal.

Background technique

In the long term evolution base station (Long Term Evolution, LTE) and (New Radio, NR) base station doubly-linked of newly eating dishes without rice or wine In the scene connect, one of them is master base station (Master eNB, MeNB, or be MN), base station supplemented by another (Secondary gNB, SeNB, or be SN).Such as LTE base station is master base station, base station or the base station NR are supplemented by the base station NR Master base station, base station supplemented by LTE base station.

After user terminal (User Equipment, UE) establishes the dual link (referred to as EN-DC) of LTE-NR, main base It stands and prothetic group station can be user terminal configuration measurement, such as the survey to execution needed for certain NR frequency configuration user terminals Amount.Simultaneously master base station and prothetic group station all can be user terminal configuration it is discontinuous receive (Discontinuous reception, DRX), and then according to DRX configuration parameter, such as DRX cycle (Cycle), the survey to each measurement frequency of user terminal is determined Amount demand.Specifically, when not having to configure DRX, user terminal is needed in 200ms for carrying out common frequency measurement in LTE Interior measurement at least eight homogeneous-frequency adjacent-domain；When configuring DRX and DRX cycle is more than 40ms, user terminal needs the DRX cycle at 5 times Interior measurement at least eight homogeneous-frequency adjacent-domain.

But in the prior art, it although master base station and prothetic group station two sides can configure different DRX cycles, uses Family terminal determines the measurement demand of master base station measurement frequency and prothetic group station measurement frequency according only to master base station DRX cycle, and simultaneously Prothetic group station DRX cycle is not used, causes to determine that the mode of measurement demand is excessively single, it is difficult to which the mobility for meeting user terminal is wanted It asks.

Summary of the invention

The technical problem to be solved by the present invention is to provide the determination method and device of measurement demand, storages in a kind of dual link to be situated between Matter, user terminal can be used family terminal and selects suitable DRX cycle, and then determines measurement need according to suitable DRX cycle It asks, to meet the mobility requirement of user terminal.

In order to solve the above technical problems, the embodiment of the present invention provides a kind of determination method of measurement demand in dual link, packet Include following steps: from master base station receive master base station configuration information, the master base station configuration information include master base station DRX cycle and Master base station measurement frequency；Auxiliary base station configuration information is received, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group It stands measurement frequency, wherein the master base station measurement frequency is public with identical measurement frequency in the measurement frequency of the prothetic group station Measurement frequency；According to the master base station DRX cycle and prothetic group station DRX cycle, determine the master base station measurement frequency with And the measurement demand of prothetic group station measurement frequency.

Optionally, according to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement is determined The measurement demand of frequency and prothetic group station measurement frequency comprises determining that the master base station DRX cycle and the prothetic group station Smaller value in DRX cycle；The measurement demand of the public-measurement frequency is determined according to the smaller value；According to the master base station DRX cycle determines the measurement demand of the master base station measurement frequency in addition to public-measurement frequency, according to prothetic group station DRX cycle Determine the measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency.

Optionally, according to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement is determined If it includes service frequency in the public-measurement frequency that the measurement demand of frequency and prothetic group station measurement frequency, which includes:, The measurement demand of the service frequency is then determined according to prothetic group station DRX cycle；Determine the master base station DRX cycle and institute State the smaller value in the DRX cycle of prothetic group station；For the public-measurement frequency other than service frequency, it is determined according to the smaller value Measurement demand.

Optionally, according to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement is determined The measurement demand of frequency and prothetic group station measurement frequency includes: to determine the master base station according to the master base station DRX cycle The measurement demand of measurement frequency；The auxiliary base station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle The measurement demand of rate.

Optionally, when the quantity of the public-measurement frequency is greater than zero, the prothetic group station DRX cycle of the prothetic group station configuration It is identical as the master base station DRX cycle.

Optionally, according to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement is determined If it includes service frequency in the public-measurement frequency that the measurement demand of frequency and prothetic group station measurement frequency, which includes:, The measurement demand of the service frequency is then determined according to prothetic group station DRX cycle；It is removed according to master base station DRX cycle determination The measurement demand of master base station measurement frequency except the service frequency；It is determined according to prothetic group station DRX cycle and removes the public affairs The measurement demand of prothetic group station measurement frequency except measurement frequency altogether.

Optionally, prothetic group station DRX cycle is less than or equal to 40ms.

Optionally, in the dual link measurement demand determination method further include: Xiang Suoshu master base station send connection reconfiguration Set confirmation；The prothetic group station is accessed to establish dual link.

Optionally, measurement demand is really before receiving master base station configuration information from the master base station, in the dual link Determine method further include: receive initial configuration information from the master base station；According to the initial configuration information application configuration；To described Master base station sends connection reconfiguration and sets confirmation；The prothetic group station is accessed to establish dual link.

Optionally, the master base station and the prothetic group station be respectively LTE base station and the base station NR or respectively the base station NR and LTE base station.

In order to solve the above technical problems, the embodiment of the present invention provides a kind of determining device of measurement demand in dual link, packet Include: master base station configuration information receiving module is suitable for receiving master base station configuration information, the master base station configuration information packet from master base station Include master base station DRX cycle and master base station measurement frequency；Auxiliary base station configuration information receiving module is suitable for receiving prothetic group station and matches confidence Breath, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group station measurement frequency, wherein the master base station measurement Identical measurement frequency is public-measurement frequency in frequency and prothetic group station measurement frequency；Measurement demand determining module, is suitable for According to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement frequency and the prothetic group are determined The measurement demand for measurement frequency of standing.

Optionally, the measurement demand determining module includes: that the first smaller value determines submodule, is adapted to determine that the main base The smaller value stood in DRX cycle and prothetic group station DRX cycle；The public-measurement frequency is determined according to the smaller value Measurement demand；Second measurement demand determines submodule, be suitable for according to the master base station DRX cycle determine except public-measurement frequency it The measurement demand of outer master base station measurement frequency, it is auxiliary in addition to public-measurement frequency according to the determination of prothetic group station DRX cycle The measurement demand of base station measurement frequency.

Optionally, the measurement demand determining module includes: that first service frequency measurement demand determines submodule, suitable for working as When including service frequency in the public-measurement frequency, the measurement of the service frequency is determined according to prothetic group station DRX cycle Demand；Second smaller value determines submodule, is adapted to determine that in the master base station DRX cycle and prothetic group station DRX cycle Smaller value；Second measurement demand determines submodule, suitable for for the public-measurement frequency other than service frequency, according to described smaller It is worth and determines its measurement demand.

Optionally, the measurement demand determining module includes: that the first master base station measurement frequency measurement demand determines submodule, Suitable for determining the measurement demand of the master base station measurement frequency according to the master base station DRX cycle；First prothetic group station measurement frequency Measurement demand determines submodule, suitable for determining that the prothetic group station in addition to public-measurement frequency is surveyed according to prothetic group station DRX cycle Measure the measurement demand of frequency.

Optionally, when the quantity of the public-measurement frequency is greater than zero, the prothetic group station DRX cycle of the prothetic group station configuration It is identical as the master base station DRX cycle.

Optionally, the measurement demand determining module includes: that second service frequency measurement demand determines submodule, suitable for working as When including service frequency in the public-measurement frequency, the measurement of the service frequency is determined according to prothetic group station DRX cycle Demand；Second master base station measurement frequency measurement demand determines submodule, is suitable for being determined according to the master base station DRX cycle except described The measurement demand of master base station measurement frequency except service frequency；Second prothetic group station measurement frequency measurement demand determines submodule, Suitable for determining the measurement need of the prothetic group station measurement frequency in addition to the public-measurement frequency according to prothetic group station DRX cycle It asks.

Optionally, prothetic group station DRX cycle is less than or equal to 40ms.

Optionally, in the dual link measurement demand determining device further include: first reconfigures confirmation sending module, fit Confirmation is set in sending connection reconfiguration to the master base station；First AM access module, suitable for accessing the prothetic group station to establish dual link.

Optionally, in the dual link measurement demand determining device further include: initial configuration receiving module, be suitable for from Before the master base station receives master base station configuration information, initial configuration information is received from the master base station；Application configuration module is fitted According to the initial configuration information application configuration；Second reconfigures confirmation sending module, is suitable for sending company to the master base station It connects and reconfigures confirmation；Second AM access module, suitable for accessing the prothetic group station to establish dual link.

Optionally, the master base station and the prothetic group station be respectively LTE base station and the base station NR or respectively the base station NR and LTE base station.

In order to solve the above technical problems, the embodiment of the present invention provides a kind of storage medium, it is stored thereon with computer instruction, The step of computer instruction executes the determination method of measurement demand in above-mentioned dual link when running.

In order to solve the above technical problems, the embodiment of the present invention provides a kind of user terminal, including memory and processor, institute The computer instruction for being stored with and capable of being run on memory on the processor is stated, the processor runs the computer and refers to The step of determination method of measurement demand in above-mentioned dual link is executed when enabling.

Compared with prior art, the technical solution of the embodiment of the present invention has the advantages that

In embodiments of the present invention, master base station configuration information is received from master base station, the master base station configuration information includes master Base station DRX cycle and master base station measurement frequency；Auxiliary base station configuration information is received, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group station measurement frequency, wherein the master base station measurement frequency is identical with the measurement frequency of the prothetic group station Measurement frequency is public-measurement frequency；According to the master base station DRX cycle and prothetic group station DRX cycle, the master is determined The measurement demand of base station measurement frequency and prothetic group station measurement frequency.Using the above scheme, user terminal can according to from The master base station DRX cycle that master base station receives, and the prothetic group station DRX cycle received, determine the master base station measurement frequency And the measurement demand of prothetic group station measurement frequency, compared with the prior art in, user terminal is according only to master base station DRX cycle The measurement demand for determining the master base station measurement frequency and prothetic group station measurement frequency, using the side of the embodiment of the present invention Case can be used family terminal and select suitable DRX cycle, and then determines measurement demand according to suitable DRX cycle, to meet The mobility requirement of user terminal.

Further, smaller value in the master base station DRX cycle and prothetic group station DRX cycle is determined, and then according to institute The measurement demand that smaller value determines public-measurement frequency is stated, and then is determined according to the master base station DRX cycle except public-measurement frequency The measurement demand of master base station measurement frequency except rate determines in addition to public-measurement frequency according to prothetic group station DRX cycle Prothetic group station measurement frequency measurement demand.Using the scheme of the embodiment of the present invention, be conducive to meet master base station and prothetic group station Joint demand, so that the mobility of further satisfaction user terminal requires.

Further, it first determines whether in public-measurement frequency whether to include service frequency, if the public-measurement frequency In include service frequency, then the measurement demand of the service frequency is determined according to prothetic group station DRX cycle, and then for taking off mourning clothes Public-measurement frequency other than frequency of being engaged in, using smaller in the master base station DRX cycle and prothetic group station DRX cycle Value, determines measurement demand.Using the scheme of the embodiment of the present invention, due to can more accurately really according to prothetic group station DRX cycle The measurement demand of the service frequency of fixed auxiliary base station side serving cell, the mobility for being conducive to more meticulously meet user terminal are wanted It asks.

Further, the measurement demand of the master base station measurement frequency is determined according to the master base station DRX cycle；According to prothetic group DRX cycle of standing determines the measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency.Using the embodiment of the present invention Scheme, due to can more accurately determine the measurement demand of master base station measurement frequency according to master base station DRX cycle, according to prothetic group DRX cycle of standing can more accurately determine the measurement demand of prothetic group station measurement frequency, be conducive to meet respectively master base station with it is auxiliary The demand of base station, to meet the mobility requirement of user terminal.

Detailed description of the invention

Fig. 1 is a kind of operative scenario schematic diagram of dual link in the prior art；

Fig. 2 is the flow chart of a kind of determination method of measurement demand in dual link in the embodiment of the present invention；

Fig. 3 is the flow chart of the first specific embodiment of step S23 in Fig. 2；

Fig. 4 is the flow chart of second of specific embodiment of step S23 in Fig. 2；

Fig. 5 is the flow chart of the third specific embodiment of step S23 in Fig. 2；

Fig. 6 is the flow chart of the 4th kind of specific embodiment of step S23 in Fig. 2；

Fig. 7 is the partial process view of the determination method of measurement demand in another dual link in the embodiment of the present invention；

Fig. 8 is the data flow diagram of the determination method of measurement demand in another dual link in the embodiment of the present invention；

Fig. 9 is the partial process view of the determination method of measurement demand in another dual link in the embodiment of the present invention；

Figure 10 is the data flow diagram of the determination method of measurement demand in another dual link in the embodiment of the present invention；

Figure 11 is a kind of structural schematic diagram of the determining device of measurement demand in dual link in the embodiment of the present invention；

Figure 12 is the structural schematic diagram of the first specific embodiment of measurement demand determining module 113 in Figure 11；

Figure 13 is the structural schematic diagram of second of specific embodiment of measurement demand determining module 113 in Figure 11；

Figure 14 is the structural schematic diagram of the third specific embodiment of measurement demand determining module 113 in Figure 11；

Figure 15 is the structural schematic diagram of the 4th kind of specific embodiment of measurement demand determining module 113 in Figure 11.

Specific embodiment

In the prior art, for the user terminal in connected state, if there is business needs, base station can be whole for user End configuration carrier wave polymerization.In carrier wave polymerization, user terminal can reach high speed using the resource of multiple component carriers simultaneously The purpose of message transmission rate.The component carrier for usually implementing carrier wave polymerization is respectively positioned on the same base station.

Referring to Fig.1, Fig. 1 is a kind of operative scenario schematic diagram of dual link in the prior art.It, can be in doubly-linked welding system Including first base station 11, the second base station 12 and user terminal 13.Wherein, user terminal 13 can utilize first base station 11 simultaneously And second the resource of base station 12 carry out data transmission, data throughput not only can be improved, additionally it is possible to improve travelling performance.It is logical Carry out data interaction is takeed a long time between normal first base station 11 and the second base station 12, such as more than 2ms.

Further, one of the first base station 11 and the second base station 12 are master base station, another is prothetic group It stands.The master base station that the user terminal 13 connects is generally responsible for wireless heterogeneous networks (Radio Resource Control, RRC) The transmission of signaling, prothetic group station are generally responsible for the configuration of prothetic group station cell group (Secondary Cell Group, SCG), prothetic group station The serving cell of configuration needs to be sent to user terminal 13 by RRC signaling by master base station.

The first base station 11 and the second base station 12 can configure multiple serving cells to UE, such as may include One cell 141, second community 142, third cell 143 and the 4th cell 144.Cell coverage area in figure is only illustrated, The covering of these cells can identical or part it is identical.

In existing 5G NR technology, originally NR is used as hot spot to cover, and the radio resource using 5G is being needed to carry out data When transmission, user terminal needs support the dual link of LTE and NR.Specifically, user terminal accesses the base station of LTE first, place In connection status, if there is high speed data transfer demand, the base station (eNB) of LTE can configure available NR cell for UE, make UE In LTE and NR dual link state, so as to make full use of the radio resource of LTE and NR.Since NR and LTE belong to not homology When uniting, therefore being used as prothetic group station using the base station NR (gNB), the prothetic group station is needed to have part control function, for example can give birth to It is the signaling of UE configuration parameter at the side NR.

As described in the background art, master base station and prothetic group station all can be user terminal configuration be discontinuous receives DRX, in turn According to DRX cycle, the measurement demand to each measurement frequency of user terminal is determined.Specifically, due to measurement demand and DRX Period is closely related, UE can according to DRX cycle determine for frequency, alien frequencies, different system cell measurement demand.In LTE For middle carry out common frequency measurement, in no configuration DRX, UE needs to measure at least eight homogeneous-frequency adjacent-domain in 200ms；Work as configuration When DRX and DRX cycle is more than 40ms, UE needs to measure at least eight homogeneous-frequency adjacent-domain in 5 times of the DRX cycle.

But in the prior art, it although master base station and prothetic group station two sides can configure different DRX cycles, uses Family terminal determines the measurement demand of master base station measurement frequency and prothetic group station measurement frequency according only to master base station DRX cycle, and simultaneously Prothetic group station DRX cycle is not used, causes to determine that the mode of measurement demand is excessively single, it is difficult to which the mobility for meeting user terminal is wanted It asks.

In embodiments of the present invention, master base station configuration information is received from master base station, the master base station configuration information includes master Base station DRX cycle and master base station measurement frequency；Auxiliary base station configuration information is received, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group station measurement frequency, wherein the master base station measurement frequency is identical with the measurement frequency of the prothetic group station Measurement frequency is public-measurement frequency；According to the master base station DRX cycle and prothetic group station DRX cycle, the master is determined The measurement demand of base station measurement frequency and prothetic group station measurement frequency.Using the above scheme, user terminal can according to from The master base station DRX cycle that master base station receives, and the prothetic group station DRX cycle received, determine the master base station measurement frequency And the measurement demand of prothetic group station measurement frequency, compared with the prior art in, user terminal is according only to master base station DRX cycle The measurement demand for determining the master base station measurement frequency and prothetic group station measurement frequency, using the side of the embodiment of the present invention Case can be used family terminal and select suitable DRX cycle, and then determines measurement demand according to suitable DRX cycle, to meet The mobility requirement of user terminal.

Master base station DRX cycle is the period (Cycle) for the DRX that master base station is UE configuration herein, and master base station measurement frequency is Master base station is the frequency that the needs of UE configuration measure；Base station is the period of the DRX of UE configuration supplemented by the DRX cycle of same prothetic group station, The frequency that base station measures supplemented by the measurement frequency of prothetic group station for the needs of UE configuration.Public-measurement frequency can be master base station measurement frequency Identical measurement frequency in rate and prothetic group station measurement frequency, can also be further defined to that measurement frequency is identical and the frequency needs The important parameter of assessment is also identical as measurement thresholding is also identical.

It is understandable to enable above-mentioned purpose of the invention, feature and beneficial effect to become apparent, with reference to the accompanying drawing to this The specific embodiment of invention is described in detail.

Referring to Fig. 2, Fig. 2 is the flow chart of a kind of determination method of measurement demand in dual link in the embodiment of the present invention.Institute The determination method for stating measurement demand in dual link can be used for user terminal, may include step S21 to step S23:

Step S21: master base station configuration information is received from master base station, the master base station configuration information includes master base station DRX weeks Phase and master base station measurement frequency；

Step S22: receiving auxiliary base station configuration information, and the auxiliary base station configuration information includes prothetic group station DRX cycle and auxiliary Base station measurement frequency, wherein identical measurement frequency is public affairs in the master base station measurement frequency and prothetic group station measurement frequency Measurement frequency altogether；

Step S23: according to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement is determined The measurement demand of frequency and prothetic group station measurement frequency.

In the specific implementation of step S21, for being configured with the user terminal of dual link, what is accessed first is master base station, The master base station can configure master base station DRX information (DRX Configuration 1) and master base station measurement for user terminal Frequency.

Wherein, master base station and the prothetic group station are LTE base station or the base station NR, namely in embodiments of the present invention, for Master base station and prothetic group station be LTE base station or the base station NR with no restriction.Below if not specified (NS), using NR as master base station, It is described for base station supplemented by LTE.

Specifically, the master base station DRX information may include master base station DRX cycle, for example, 80ms, and the master base station is surveyed Measuring frequency for example may include frequency F1, F2 and F3.It is master base station, supplemented by LTE for base station by NR, frequency F1, F2 is LTE frequency Rate, frequency F3 are NR frequency；It is master base station, supplemented by NR for base station by LTE, frequency F1, F2 is NR frequency, and frequency F3 is LTE Frequency.

In the specific implementation of step S22, when prothetic group station, which receives prothetic group station, increases request, if allowing to establish doubly-linked It connects, the prothetic group station prothetic group station DRX information (DRX Configuration 2) can be configured for user terminal and prothetic group station is surveyed Frequency is measured, can also include other configurations parameter such as SCG cell.

Specifically, the prothetic group station DRX information may include prothetic group station DRX cycle, for example, 160ms, the prothetic group station Measurement frequency for example may include frequency F1, F2 and F4.It is master base station, supplemented by LTE for base station by NR, frequency F1, F2, F4 are equal For LTE frequency (i.e. with the frequency of prothetic group station homologous ray)；It is master base station, supplemented by NR for base station by LTE, frequency F1, F2, F4 are equal For NR frequency.

Wherein, the master base station measurement frequency and identical measurement frequency in the measurement frequency of the prothetic group station are public-measurement Frequency, or be further defined to the frequency and need just to be considered public-measurement frequency, example when the important parameter assessed is also identical For example F1, F2.Then F3 is the master base station measurement frequency in addition to public-measurement frequency, and F4 is auxiliary in addition to public-measurement frequency Base station measurement frequency.It should be pointed out that the step of receiving auxiliary base station configuration information can be set in the process for establishing dual link In, also it can be set after establishing dual link.If it is make during establishing dual link user terminal receive prothetic group station Configuration information, then prothetic group station needs to send the auxiliary base station configuration information by master base station to user terminal；If it is establishing User terminal is set to receive auxiliary base station configuration information after dual link, then prothetic group station can directly transmit the auxiliary base station configuration information It is sent to the user terminal.

In the specific implementation of step S23, user terminal can be according to the master base station DRX cycle and the prothetic group station DRX cycle, rather than according only to the master base station DRX cycle, determine that the master base station measurement frequency and the prothetic group station are surveyed Measure the measurement demand of frequency.

Specifically, the measurement demand may include the measurement parameters such as measurement period, measurement frequency, measurement cell number.

In embodiments of the present invention, user terminal can be according to the master base station DRX cycle received from master base station, Yi Jijie The prothetic group station DRX cycle received, determines the measurement demand of the master base station measurement frequency and prothetic group station measurement frequency, phase Than in the prior art, user terminal determines the master base station measurement frequency and the prothetic group according only to master base station DRX cycle The measurement demand for measurement frequency of standing can be used family terminal and selected suitable DRX cycle using the scheme of the embodiment of the present invention, And then measurement demand is determined according to suitable DRX cycle, to meet the mobility requirement of user terminal.

Referring to Fig. 3, Fig. 3 is the flow chart of the first specific embodiment of step S23 in Fig. 2.It is described that the first is specific Embodiment may include step S31 to step S33, and each step is described below.

In step S31, the smaller value in the master base station DRX cycle and prothetic group station DRX cycle is determined.

By taking master base station DRX cycle is 80ms, prothetic group station DRX cycle is 160ms as an example, the master base station DRX cycle is determined And the smaller value in the DRX cycle of the prothetic group station is 80ms.

In step s 32, the measurement demand of the public-measurement frequency is determined according to the smaller value.

Specifically, it is 80ms according to smaller value, determines the measurement demand of the public-measurement frequency.

In step S33, determine that the master base station in addition to public-measurement frequency measures frequency according to the master base station DRX cycle The measurement demand of rate determines the survey of the prothetic group station measurement frequency in addition to public-measurement frequency according to prothetic group station DRX cycle Amount demand.

In embodiments of the present invention, smaller value in the master base station DRX cycle and prothetic group station DRX cycle is determined, And then the measurement demand of public-measurement frequency is determined according to the smaller value, and then remove according to master base station DRX cycle determination The measurement demand of master base station measurement frequency except public-measurement frequency determines according to prothetic group station DRX cycle and removes public survey Measure the measurement demand of the prothetic group station measurement frequency except frequency.Using the scheme of the embodiment of the present invention, be conducive to meet master base station With the joint demand at prothetic group station, so that the mobility of further satisfaction user terminal requires.

Referring to Fig. 4, Fig. 4 is the flow chart of second of specific embodiment of step S23 in Fig. 2.Described second specific Embodiment may include step S41 to step S43, and each step is described below.

In step S41, if in the public-measurement frequency including service frequency, according to prothetic group station DRX weeks Phase determines the measurement demand of the service frequency.

Wherein, the service frequency is used to indicate the frequency of serving cell, i.e. the frequency belongs to the frequency where SCG Cell Rate.

In step S42, the smaller value in the master base station DRX cycle and prothetic group station DRX cycle is determined.

By taking master base station DRX cycle is 80ms, prothetic group station DRX cycle is 160ms as an example, the master base station DRX cycle is determined And the smaller value in the DRX cycle of the prothetic group station is 80ms.

In step S43, for the public-measurement frequency other than service frequency, determine that it measures need according to the smaller value It asks.

Specifically, it is 80ms according to smaller value in the public-measurement frequency in addition to service frequency, determines that measurement needs It asks.

In embodiments of the present invention, it first determines whether in public-measurement frequency whether to include service frequency, if the public affairs Include altogether service frequency in measurement frequency, then determines the measurement demand of the service frequency according to prothetic group station DRX cycle, into And for the public-measurement frequency in addition to service frequency, using the master base station DRX cycle and prothetic group station DRX cycle In smaller value, determine measurement demand.Using the scheme of the embodiment of the present invention, due to can be more according to prothetic group station DRX cycle The measurement demand for accurately determining the service frequency of auxiliary base station side serving cell is conducive to the shifting for more meticulously meeting user terminal Dynamic property requirement.

It should be pointed out that in the master base station measurement frequency and prothetic group station measurement frequency in addition to public-measurement frequency In, the measurement demand of the master base station measurement frequency in addition to public-measurement frequency can be determined according to the master base station DRX cycle, The measurement demand of prothetic group station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle, it can be with It is determined according to other DRX cycles, in the embodiment of the present invention shown in Fig. 4, for specifically determining in addition to public-measurement frequency Master base station measurement frequency measurement demand with no restriction.

Referring to Fig. 5, Fig. 5 is the flow chart of the third specific embodiment of step S23 in Fig. 2.It is described that the third is specific Embodiment may include step S51 to step S52, and each step is described below.

In step s 51, the measurement demand of the master base station measurement frequency is determined according to the master base station DRX cycle.

In step S52, the auxiliary base station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle The measurement demand of rate.

In embodiments of the present invention, the survey of the master base station measurement frequency can be determined according to the master base station DRX cycle Amount demand；The measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle.Using The scheme of the embodiment of the present invention, due to can more accurately determine the survey of master base station measurement frequency according to master base station DRX cycle Amount demand can more accurately determine the measurement demand of prothetic group station measurement frequency according to prothetic group station DRX cycle, be conducive to distinguish Meet master base station and prothetic group station for the respective demand of measurement, to meet the mobility requirement of user terminal.

Further, when the quantity of the public-measurement frequency is greater than zero, the prothetic group station of prothetic group station configuration DRX weeks Phase is identical as the master base station DRX cycle.

Specifically, when the quantity of the public-measurement frequency is greater than zero, the prothetic group station DRX cycle of the prothetic group station configuration Can be identical as the master base station DRX cycle, thus make user terminal no matter according to master base station DRX cycle determine public-measurement frequency The measurement demand of rate determines the measurement demand of public-measurement frequency according further to prothetic group station DRX cycle, can obtain identical As a result, improving consistency；The prothetic group station DRX cycle of the prothetic group station configuration can be different from the master base station DRX cycle, thus When user equipment carries out other application using prothetic group station DRX cycle, can be improved by using different prothetic group station DRX cycles Flexibility.

It should be pointed out that for the public-measurement frequency, the other parameters of the prothetic group station DRX of the prothetic group station configuration It can be different from the other parameters of the master base station DRX.

Specifically, due to determining the measurement demand of the public-measurement frequency according to the master base station DRX cycle, it is contemplated that The importance of master base station configuration measurement, therefore during determining the measurement demand of public-measurement frequency can be to prothetic group station DRX cycle not uses.

Referring to Fig. 6, Fig. 6 is the flow chart of the 4th kind of specific embodiment of step S23 in Fig. 2.Fig. 6 is step in Fig. 2 The flow chart of the 4th kind of specific embodiment of S23.The 4th kind of specific embodiment may include step S61 to step S63 is below described each step.

In step S61, if in the public-measurement frequency including service frequency, according to prothetic group station DRX weeks Phase determines the measurement demand of the service frequency.

Wherein, the service frequency is used to indicate the frequency of serving cell.

In step S62, determine that the master base station in addition to the service frequency measures frequency according to the master base station DRX cycle The measurement demand of rate.

In step S63, determine that the prothetic group station in addition to the public-measurement frequency is surveyed according to prothetic group station DRX cycle Measure the measurement demand of frequency.

In embodiments of the present invention, it first determines whether in public-measurement frequency whether to include service frequency, if the public affairs Include altogether service frequency in measurement frequency, then determines the measurement demand of the service frequency according to prothetic group station DRX cycle, into And for the measurement frequency in addition to service frequency, the measurement of master base station measurement frequency is determined according to the master base station DRX cycle Demand determines the measurement demand of the prothetic group station measurement frequency in addition to the public-measurement frequency according to prothetic group station DRX cycle.It adopts With the scheme of the embodiment of the present invention, due to can more accurately determine auxiliary base station side serving cell according to prothetic group station DRX cycle Service frequency measurement demand, be conducive to more meticulously to meet the mobility requirement of user terminal.

Further, prothetic group station DRX cycle can be set to be less than or equal to 40ms.Facilitate according to lesser auxiliary Base station DRX cycle, determines lesser measurement period, more meticulously meets the mobility requirement of user terminal.

It is the part process of the determination method of measurement demand in another dual link in the embodiment of the present invention referring to Fig. 7, Fig. 7 Figure.The determination method of measurement demand can be used for user terminal in the another kind dual link, may include Fig. 2 shows the step of S21 to step S23, can also be after step S23, including step S71 to step S72:

S71: Xiang Suoshu master base station of step sends connection reconfiguration and sets confirmation；

In specific implementation, user terminal sets confirmation comprising the RRC connection reconfiguration responded by sending to master base station, to master Base station feedback execution reconfigures success.

It should be pointed out that user terminal is in addition to determining institute in another specific embodiment of the embodiment of the present invention State the measurement demand of master base station measurement frequency and prothetic group station measurement frequency, can also according to master base station configuration information and Auxiliary base station configuration information, application configuration, and then send connection reconfiguration to the master base station after application configuration success and set confirmation.

Step S72: the prothetic group station is accessed to establish dual link.

In specific implementation, user equipment is synchronized to major-minor cell (PSCell), and initiates random access procedure (Random Access Procedure), to access prothetic group station, establishes dual link.

The data flow diagram of the determination method of measurement demand in another dual link referring to shown in Fig. 8, it is main in the figure Base station is LTE base station, and prothetic group station is the base station NR.The determination method of measurement demand can be used for user in the another kind dual link Terminal may include step S81 to step S87, each step be described below.

In step S81, user terminal 81 receives master base station configuration information from master base station 82.

In step S82, prothetic group station 83 receives master base station configuration information from master base station 82.

In specific implementation, master base station 82 determines that request prothetic group station 83 is the radio access bearer (Evolved of evolution Radio Access Bearer, E-RAB) distribution resource, instruction E-RAB characteristic (such as may include E-RAB parameter and right It should be in the transport network layer TNL address information of bearer types).The SCG configuration information of the instruction request of master base station 82, including it is complete 81 capability negotiation result of 81 ability of user terminal and user terminal.Master base station 82 provides newest measurement result so as to prothetic group station 83 It selects SCG cell (Cells).Master base station 82 can request prothetic group station 83 be main base station cell group (Master Cell Group, MCG) separation (Split) Signaling Radio Bearer (Signalling radio bearer, SRB) distributes resource, and prothetic group station 83 can be with Decide whether to establish SRB3 (interacting for the direct signaling between prothetic group station 83 and UE).Carrying (Split is separated for SCG Bearer), master base station 82 provides the transport network layer address (Transport Network Layer, TNL) and can support Service quality (Quality of Service, QoS) rank (Level).

It being carried it should be pointed out that being separated for MCG, master base station 82 can request a certain amount of resource to prothetic group station 83, Total resource of two base stations distribution is only needed to meet QoS demand, the qos parameter that master base station 82 is indicated to prothetic group station 83 can be with The qos parameter received from core net is inconsistent.

And for some E-RAB, master base station 82 can establish SCG carrying or MCG/SCG points with direct request prothetic group station 83 From carrying, do not need first to establish MCG carrying.

In step S83, prothetic group station 83 sends auxiliary base station configuration information to master base station 82.

In specific implementation, it if prothetic group station 83 receives request, 83 distributing radio resource of prothetic group station and is held for certain Carry distribution transport network resources.Prothetic group station 83 determines PSCell and other SCG Cells, and is configured by one comprising NR RRC The prothetic group station request confirmation of message indicates SCG radio-resource-configuration to master base station 82.Carrying is separated with SCG for SCG carrying, it is auxiliary Base station 83 also needs to indicate security algorithm and S1 interface data link transmission network layer (S1Data Link Transport Network Layer, S1DL TNL) address information.Separation is carried, also needs to transmit between base station for data transmission TNL address information.

It is carried it should be pointed out that being separated for MCG, data forwarding (Forwarding) can be held after step S82 Row.

Carrying is separated with SCG for SCG carrying, data forwarding and SN state report can execute after step S82.

SCG is separated and is carried, prothetic group station 83 can request a certain amount of radio resource to master base station 82, it is only necessary to two Total resource of base station distribution meets the QoS demand of the carrying.

When receiving the increase request of prothetic group station, the measurement frequency if necessary to configuration has part and master base station 82 at prothetic group station 83 The measurement frequency of configuration is identical, then prothetic group station 83 can indicate the measurement period of identical measurement frequency in measuring configuration.

In step S84, user terminal 81 receives auxiliary base station configuration information from master base station 82.

Specifically, master base station 82 sends RRC connection reconfiguration to user terminal 81 and sets, and matches confidence comprising unmodified NR RRC Breath.

In step S85, user terminal 81 is determined according to the master base station DRX cycle and prothetic group station DRX cycle The measurement demand of the master base station measurement frequency and prothetic group station measurement frequency.

In a step s 86, user terminal 81 sends connection reconfiguration to master base station 82 and sets confirmation.

In step S87, user terminal 81 accesses prothetic group station 83 to establish dual link.

It in specific implementation, can also include that master base station 82 is moved to the transmission SN state of prothetic group station 83 after step S87 Move, master base station 82 to prothetic group station 83 send forwarding data, master base station 82 trigger core net execution route switching and etc..

In specific implementation, more detailed contents in relation to step S81 to S87 referring to figure 2. into Fig. 7 step description It is executed, details are not described herein again.

Referring to Fig. 9, Fig. 9 is the part process of the determination method of measurement demand in another dual link in the embodiment of the present invention Figure.The determination method of measurement demand can be used for user terminal in another described dual link, may include Fig. 2 shows the step of S21 to step S23, can also be before step S21, including step S91 to step S94 is below described each step.

In step S91, initial configuration information is received from the master base station.

In specific implementation, the initial configuration information may include other conventional master base stations in addition to DRX information Configuration information and auxiliary base station configuration information, so that user terminal can complete application configuration according to the initial configuration information And establish dual link.

In step S92, according to the initial configuration information application configuration.

In step S93, Xiang Suoshu master base station sends connection reconfiguration and sets confirmation.

In step S94, the prothetic group station is accessed to establish dual link.

In specific implementation, more detailed contents in relation to step S91 to S94 referring to figure 2. into Fig. 8 step description It is executed, details are not described herein again.

Referring to Fig.1 in another dual link shown in 0 the determination method of measurement demand data flow diagram.Another described pair The determination method of measurement demand can be used for user terminal in connection, may include step S101 to step S1010, below to each A step is described.

In step s101, user terminal 101 receives master base station configuration information from master base station 102.

In step s 102, prothetic group station 103 receives master base station configuration information from master base station 102.

In step s 103, prothetic group station 103 sends auxiliary base station configuration information to master base station 102.

In step S104, user terminal 101 receives auxiliary base station configuration information from master base station 102.

In step s105,101 application configuration of user terminal.

In step s 106, user terminal 101 sends connection reconfiguration to master base station 102 and sets confirmation.

In step s 107, user terminal 101 accesses prothetic group station 103 to establish dual link.

In step S108, user terminal 101 receives master base station DRX configuration information from master base station 102.

In step S109, user terminal 101 receives prothetic group station DRX configuration information from prothetic group station 103.

In specific implementation, due to having built up dual link, user terminal 101 can directly be connect from prothetic group station 103 Receive prothetic group station DRX configuration information.

In step S1010, user terminal 101 according to the master base station DRX cycle and prothetic group station DRX cycle, Determine the measurement demand of the master base station measurement frequency and prothetic group station measurement frequency.

In specific implementation, the step into Fig. 9 referring to figure 2. of more detailed contents in relation to step S101 to S1010 Description is executed, and details are not described herein again.

1, Figure 11 is a kind of structural representation of the determining device of measurement demand in dual link in the embodiment of the present invention referring to Fig.1 Figure.The determining device of measurement demand may include master base station configuration information receiving module 111, the configuration of prothetic group station in the dual link Information receiving module 112, measurement demand determining module 113, first reconfigure confirmation sending module 114, the first AM access module 115, initial configuration receiving module 116, application configuration module 117, second reconfigure confirmation sending module 118 and the second access Module 119.

Wherein, the master base station configuration information receiving module 111 is suitable for receiving master base station configuration information, institute from master base station Stating master base station configuration information includes master base station DRX cycle and master base station measurement frequency；

The auxiliary base station configuration information receiving module 112, is suitable for receiving auxiliary base station configuration information, and confidence is matched at the prothetic group station Breath includes prothetic group station DRX cycle and prothetic group station measurement frequency, wherein the master base station measurement frequency and the auxiliary base station measurement Identical measurement frequency is public-measurement frequency in frequency；

The measurement demand determining module 113 is suitable for according to the master base station DRX cycle and prothetic group station DRX weeks Phase determines the measurement demand of the master base station measurement frequency and prothetic group station measurement frequency；

Described first reconfigures confirmation sending module 114, sets confirmation suitable for sending connection reconfiguration to the master base station；

First AM access module 115, suitable for accessing the prothetic group station to establish dual link；

The initial configuration receiving module 116 is suitable for before receiving master base station configuration information from the master base station, from institute It states master base station and receives initial configuration information；

The application configuration module 117 is suitable for according to the initial configuration information application configuration；

Described second reconfigures confirmation sending module 118, sets confirmation suitable for sending connection reconfiguration to the master base station；

Second AM access module 119, suitable for accessing the prothetic group station to establish dual link.

Further, referring to Fig.1 2, Figure 12 be measurement demand determining module 113 in Figure 11 the first specific embodiment Structural schematic diagram.The measurement demand determining module 113 may include that the first smaller value determines that submodule 121, smaller value are surveyed Amount demand determines that submodule 122 and the first measurement demand determine submodule 123.

Wherein, the smaller value determines submodule 121, is adapted to determine that the master base station DRX cycle and the prothetic group station Smaller value in DRX cycle；

The smaller value measurement demand determines submodule 122, suitable for determining the public-measurement frequency according to the smaller value The measurement demand of rate；

First measurement demand determines submodule 123, is suitable for being determined according to the master base station DRX cycle and removes public-measurement The measurement demand of master base station measurement frequency except frequency, according to prothetic group station DRX cycle determine except public-measurement frequency it The measurement demand of outer prothetic group station measurement frequency.

Further, referring to Fig.1 3, Figure 13 be measurement demand determining module 113 in Figure 11 second of specific embodiment Structural schematic diagram.The measurement demand determining module 113 may include that first service frequency measurement demand determines submodule 131, the second smaller value determines that submodule 132 and the second measurement demand determine submodule 133.

Wherein, the first service frequency measurement demand determines submodule 131, suitable for wrapping when in the public-measurement frequency When including service frequency, the measurement demand of the service frequency is determined according to prothetic group station DRX cycle；

Second smaller value determines submodule 132, is adapted to determine that the master base station DRX cycle and the prothetic group station Smaller value in DRX cycle；

Second measurement demand determines submodule 133, suitable for for the public-measurement frequency other than service frequency, according to The smaller value determines its measurement demand.

4, Figure 14 is that the structure of the third specific embodiment of measurement demand determining module 113 in Figure 11 is shown referring to Fig.1 It is intended to.The measurement demand determining module 113 may include the first master base station measurement frequency measurement demand determine submodule 141 with And first prothetic group station measurement frequency measurement demand determine submodule 142.

Wherein, the first master base station measurement frequency measurement demand determines submodule 141, is suitable for according to the master base station DRX cycle determines the measurement demand of the master base station measurement frequency；

First prothetic group station measurement frequency measurement demand determines submodule 142, is suitable for according to prothetic group station DRX cycle Determine the measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency.

Further, when the quantity of the public-measurement frequency is greater than zero, the prothetic group station of prothetic group station configuration DRX weeks Phase is identical as the master base station DRX cycle.

5, Figure 15 is that the structure of the 4th kind of specific embodiment of measurement demand determining module 113 in Figure 11 is shown referring to Fig.1 It is intended to.The measurement demand determining module 113 may include that second service frequency measurement demand determines that submodule 151, second is main Base station measurement frequency measurement demand determines that submodule 152 and the second prothetic group station measurement frequency measurement demand determine submodule 153.

Wherein, the second service frequency measurement demand determines submodule 151, suitable for wrapping when in the public-measurement frequency When including service frequency, the measurement demand of the service frequency is determined according to prothetic group station DRX cycle；

The second master base station measurement frequency measurement demand determines submodule 152, is suitable for according to the master base station DRX cycle Determine the measurement demand of the master base station measurement frequency in addition to the service frequency；

Second prothetic group station measurement frequency measurement demand determines submodule 153, is suitable for according to prothetic group station DRX cycle Determine the measurement demand of the prothetic group station measurement frequency in addition to the public-measurement frequency.

Further, prothetic group station DRX cycle can be less than or equal to 40ms.

Further, master base station and the prothetic group station can be LTE base station or the base station NR.

Principle, specific implementation and beneficial effect about the determining device of measurement demand in the dual link please refer to above and The associated description about the determination method of measurement demand in dual link shown in Fig. 2 to Figure 10, details are not described herein again.

The embodiment of the invention also provides a kind of storage mediums, are stored thereon with computer instruction, the computer instruction The step of determination method of measurement demand in above-mentioned dual link is executed when operation.The storage medium can be computer-readable deposit Storage media, such as can be CD, mechanical hard disk, solid state hard disk etc..

The embodiment of the invention also provides a kind of user terminal, including memory and processor, stored on the memory There is the computer instruction that can be run on the processor, the processor executes above-mentioned double when running the computer instruction In connection the step of the determination method of measurement demand.

Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute Subject to the range of restriction.

Claims (22)

1. a kind of determination method of measurement demand in dual link, which comprises the following steps:

Master base station configuration information is received from master base station, the master base station configuration information includes master base station DRX cycle and master base station Measurement frequency；

Receiving auxiliary base station configuration information, the auxiliary base station configuration information includes prothetic group station DRX cycle and prothetic group station measurement frequency, Wherein, the master base station measurement frequency and identical measurement frequency in the measurement frequency of the prothetic group station are public-measurement frequency；

According to the master base station DRX cycle and prothetic group station DRX cycle, the master base station measurement frequency and described is determined The measurement demand of prothetic group station measurement frequency.

2. the determination method of measurement demand in dual link according to claim 1, which is characterized in that according to the master base station DRX cycle and prothetic group station DRX cycle, determine the survey of the master base station measurement frequency and prothetic group station measurement frequency Amount demand includes:

Determine the smaller value in the master base station DRX cycle and prothetic group station DRX cycle；

The measurement demand of the public-measurement frequency is determined according to the smaller value；

The measurement demand of the master base station measurement frequency in addition to public-measurement frequency, root are determined according to the master base station DRX cycle The measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle.

3. the determination method of measurement demand in dual link according to claim 1, which is characterized in that according to the master base station DRX cycle and prothetic group station DRX cycle, determine the survey of the master base station measurement frequency and prothetic group station measurement frequency Amount demand includes:

If in the public-measurement frequency including service frequency, the service frequency is determined according to prothetic group station DRX cycle The measurement demand of rate；

Determine the smaller value in the master base station DRX cycle and prothetic group station DRX cycle；

For the public-measurement frequency other than service frequency, its measurement demand is determined according to the smaller value.

4. the determination method of measurement demand in dual link according to claim 1, which is characterized in that according to the master base station DRX cycle and prothetic group station DRX cycle, determine the survey of the master base station measurement frequency and prothetic group station measurement frequency Amount demand includes:

The measurement demand of the master base station measurement frequency is determined according to the master base station DRX cycle；

The measurement demand of the prothetic group station measurement frequency in addition to public-measurement frequency is determined according to prothetic group station DRX cycle.

5. the determination method of measurement demand in dual link according to claim 1, which is characterized in that when the public-measurement When the quantity of frequency is greater than zero, the prothetic group station DRX cycle of the prothetic group station configuration is identical as the master base station DRX cycle.

6. the determination method of measurement demand in dual link according to claim 1, which is characterized in that according to the master base station DRX cycle and prothetic group station DRX cycle, determine the survey of the master base station measurement frequency and prothetic group station measurement frequency Amount demand includes:

If in the public-measurement frequency including service frequency, the service frequency is determined according to prothetic group station DRX cycle The measurement demand of rate；

The measurement demand of the master base station measurement frequency in addition to the service frequency is determined according to the master base station DRX cycle；

The measurement need of the prothetic group station measurement frequency in addition to the public-measurement frequency are determined according to prothetic group station DRX cycle It asks.

7. the determination method of measurement demand in dual link according to claim 1, which is characterized in that the prothetic group station DRX Period is less than or equal to 40ms.

8. the determination method of measurement demand in dual link according to claim 1, which is characterized in that further include:

Connection reconfiguration, which is sent, to the master base station sets confirmation；

The prothetic group station is accessed to establish dual link.

9. the determination method of measurement demand in dual link according to claim 1, which is characterized in that from the master base station Before reception master base station configuration information, further includes:

Initial configuration information is received from the master base station；

According to the initial configuration information application configuration；

Connection reconfiguration, which is sent, to the master base station sets confirmation；

The prothetic group station is accessed to establish dual link.

10. the determination method of measurement demand in dual link according to any one of claims 1 to 9, which is characterized in that described Master base station and the prothetic group station are respectively LTE base station and the base station NR or the respectively base station NR and LTE base station.

11. the determining device of measurement demand in a kind of dual link characterized by comprising

Master base station configuration information receiving module is suitable for receiving master base station configuration information, the master base station configuration information from master base station Including master base station DRX cycle and master base station measurement frequency；

Auxiliary base station configuration information receiving module is suitable for receiving auxiliary base station configuration information, and the auxiliary base station configuration information includes prothetic group It stands DRX cycle and prothetic group station measurement frequency, wherein the master base station measurement frequency is identical with the measurement frequency of the prothetic group station Measurement frequency be public-measurement frequency；

Measurement demand determining module, described in determining according to the master base station DRX cycle and prothetic group station DRX cycle The measurement demand of master base station measurement frequency and prothetic group station measurement frequency.

12. the determining device of measurement demand in dual link according to claim 11, which is characterized in that

The measurement demand determining module includes:

First smaller value determines submodule, be adapted to determine that in the master base station DRX cycle and prothetic group station DRX cycle compared with Small value；

Smaller value measurement demand determines submodule, suitable for determining the measurement need of the public-measurement frequency according to the smaller value It asks；

First measurement demand determines submodule, suitable for being determined in addition to public-measurement frequency according to the master base station DRX cycle The measurement demand of master base station measurement frequency determines the prothetic group station in addition to public-measurement frequency according to prothetic group station DRX cycle The measurement demand of measurement frequency.

13. the determining device of measurement demand in dual link according to claim 11, which is characterized in that the measurement demand Determining module includes:

First service frequency measurement demand determines submodule, is suitable for when in the public-measurement frequency including service frequency, root The measurement demand of the service frequency is determined according to prothetic group station DRX cycle；

Second smaller value determines submodule, be adapted to determine that in the master base station DRX cycle and prothetic group station DRX cycle compared with Small value；

Second measurement demand determines submodule, suitable for for the public-measurement frequency other than service frequency, according to the smaller value Determine its measurement demand.

14. the determining device of measurement demand in dual link according to claim 11, which is characterized in that the measurement demand Determining module includes:

First master base station measurement frequency measurement demand determines submodule, suitable for determining the master according to the master base station DRX cycle The measurement demand of base station measurement frequency；

First prothetic group station measurement frequency measurement demand determines submodule, is suitable for being determined according to prothetic group station DRX cycle except public The measurement demand of prothetic group station measurement frequency except measurement frequency.

15. the determining device of measurement demand in dual link according to claim 11, which is characterized in that when the public survey When measuring the quantity of frequency greater than zero, the prothetic group station DRX cycle of the prothetic group station configuration is identical as the master base station DRX cycle.

16. the determining device of measurement demand in dual link according to claim 11, which is characterized in that the measurement demand Determining module includes:

Second service frequency measurement demand determines submodule, is suitable for when in the public-measurement frequency including service frequency, root The measurement demand of the service frequency is determined according to prothetic group station DRX cycle；

Second master base station measurement frequency measurement demand determines submodule, is suitable for being determined according to the master base station DRX cycle except described The measurement demand of master base station measurement frequency except service frequency；

Second prothetic group station measurement frequency measurement demand determines submodule, is suitable for being determined according to prothetic group station DRX cycle except described The measurement demand of prothetic group station measurement frequency except public-measurement frequency.

17. the determining device of measurement demand in dual link according to claim 11, which is characterized in that the prothetic group station DRX cycle is less than or equal to 40ms.

18. the determining device of measurement demand in dual link according to claim 11, which is characterized in that further include:

First reconfigures confirmation sending module, sets confirmation suitable for sending connection reconfiguration to the master base station；

First AM access module, suitable for accessing the prothetic group station to establish dual link.

19. the determining device of measurement demand in dual link according to claim 11, which is characterized in that further include:

Initial configuration receiving module is suitable for before receiving master base station configuration information from the master base station, connects from the master base station Receive initial configuration information；

Application configuration module is suitable for according to the initial configuration information application configuration；

Second reconfigures confirmation sending module, sets confirmation suitable for sending connection reconfiguration to the master base station；

Second AM access module, suitable for accessing the prothetic group station to establish dual link.

20. according to claim 1 in 1 to 19 described in any item dual links measurement demand determining device, which is characterized in that institute It states master base station and the prothetic group station is respectively LTE base station and the base station NR or the respectively base station NR and LTE base station.

21. a kind of storage medium, is stored thereon with computer instruction, which is characterized in that the computer instruction executes when running In any one of claims 1 to 10 dual link the step of the determination method of measurement demand.

22. a kind of user terminal, including memory and processor, it is stored with and can transports on the processor on the memory Capable computer instruction, which is characterized in that perform claim requirement 1 to 10 is any when the processor runs the computer instruction In the item dual link the step of determination method of measurement demand.