CN104283661A

CN104283661A - Carrier control method and device

Info

Publication number: CN104283661A
Application number: CN201410503245.6A
Authority: CN
Inventors: 方方; 刘兵章
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2014-09-26
Filing date: 2014-09-26
Publication date: 2015-01-14
Anticipated expiration: 2034-09-26
Also published as: CN104283661B

Abstract

The invention provides a carrier control method and device, wherein the problem that a large number of information expenses are caused, influences are caused to services of other users, and user experience is reduced are solved. The method includes the steps of determining whether UE treating a main carrier of current UE as an auxiliary carrier and having activated the auxiliary carrier exists in other UE or not when judging that the auxiliary carrier of the current UE needs to be activated, if yes, judging whether UE capable of executing deactivation on the main carrier of the current UE exists in the UE treating the main carrier of the current UE as the auxiliary carrier and having activated the auxiliary carrier, and if yes, executing deactivation on the main carrier of the current UE through the UE capable of executing deactivation on the main carrier of the current UE. By means of the method and device, the auxiliary carrier can be activated more fairly and more accurately, the resource waste is avoided, the phenomenon of mutual activation or chain activation between the carriers is reduced, information expenses are reduced, and the user experience is improved.

Description

A kind of control method of carrier wave and device

Technical field

The present invention relates to communication technical field, particularly relate to a kind of control method and device of carrier wave.

Background technology

LTE (Long Term Evolution, Long Term Evolution) be by 3GPP (The 3rd Generation Partnership Project, third generation partner program) Long Term Evolution of UMTS (Universal Mobile Telecommunications System, universal mobile telecommunications system) technical standard organized to set up.In order to meet the demand of the peak rate constantly promoted and improve the utilance of limited spectrum resources, in LTE system, introduce carrier aggregation technology.

In carrier aggregation technology, multiple carrier wave can be configured for transfer of data for this UE by the service conditions actual according to UE (User Equipment, subscriber equipment), improve transmission bandwidth.Configuration is divided into main carrier and auxiliary carrier wave two class to the carrier wave of same UE, and wherein main carrier is certain existence, and bear chain of command and user plane functions, each UE has a main carrier; And auxiliary carrier wave quilt is as additional resource, only bear data-transformation facility, base station can be the one or more auxiliary carrier wave of its configuration according to the actual needs of UE.Main carrier remains state of activation, and auxiliary carrier wave just can be used for after activating when needs activate transmitting data.

Current carrier control method is mainly: judge all after dates reaching, judging whether the auxiliary carrier wave needing to activate current UE, when judging the auxiliary carrier wave needing to activate current UE, judging whether to there is the auxiliary carrier wave that can activate further, if exist, then directly activate auxiliary carrier wave.

But, the phenomenon of activation or chain activation mutually between carrier wave in said method, may be there is.Such as:

(1) UE1 is with carrier wave A for main carrier, is auxiliary carrier wave with carrier wave B; UE2 for main carrier, is auxiliary carrier wave with carrier wave A with carrier wave B.For UE1, judge to need to activate carrier wave B according to auxiliary carrier activation algorithm, take the resource of carrier wave B; For UE2, after carrier wave B is taken by UE1, judge according to auxiliary carrier activation algorithm and need to activate carrier wave A, contrary goes again the resource taking carrier wave A.Therefore, this will cause the phenomenon that carrier wave A and carrier wave B activates mutually.

(2) UE1 is with carrier wave A for main carrier, is auxiliary carrier wave with carrier wave B; UE2 for main carrier, is auxiliary carrier wave with carrier wave C with carrier wave B; UE3 for main carrier, is auxiliary carrier wave with carrier wave D with carrier wave C.For UE1, judge to need to activate carrier wave B according to auxiliary carrier activation algorithm, take the resource of carrier wave B; For UE2, after carrier wave B is taken by UE1, judge according to auxiliary carrier activation algorithm and need to activate carrier wave C, taking the resource of carrier wave C; For UE3, after carrier wave C is taken by UE2, judge according to auxiliary carrier activation algorithm and need to activate carrier wave D, taking the resource of carrier wave D.Therefore, this will cause the phenomenon of chain activation.

Therefore, the phenomenon of activation or chain activation mutually between above-mentioned carrier wave, will cause too much activation, cause a large amount of message overhead, have an impact to the business of other users, reduce Consumer's Experience.

Summary of the invention

The invention provides a kind of control method and device of carrier wave, to solve in current carrier Control mode the phenomenon occurring activation or chain activation mutually between carrier wave, cause too much activation, cause a large amount of message overhead, the business of other users is had an impact, reduces the problem of Consumer's Experience.

In order to solve the problem, the invention discloses a kind of control method of carrier wave, it is characterized in that, comprising:

When judging the auxiliary carrier wave needing to activate current UE, determine whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave;

If determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, then also activates in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in judging;

The UE of the main carrier deexcitation that can perform current UE is there is, then for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE if judge;

There is not the UE of the main carrier deexcitation that can perform current UE if judge, then the auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave.

Preferably, to determine whether to exist in other UE using the main carrier of current UE as auxiliary carrier wave described and before having activated the step of the UE of this auxiliary carrier wave, also comprise:

The auxiliary carrier wave of selected current UE;

Determine that whether described auxiliary carrier wave is the main carrier of other UE;

Whether if determine, described auxiliary carrier wave is the main carrier of other UE, then perform describedly to determine to exist in other UE using the main carrier of current UE as auxiliary carrier wave and to have activated the step of the UE of this auxiliary carrier wave.

Preferably, before also having activated in the UE of this auxiliary carrier wave the step of the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in described judgement, also comprised:

Determine after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether no longer to need the auxiliary carrier wave activating current UE using the main carrier of current UE as auxiliary carrier wave for described;

No longer need if determine to activate the auxiliary carrier wave of current UE, then perform and describedly determine describedly to have activated in the UE of this auxiliary carrier wave the step of the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave.

Preferably, describedly determine after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether no longer to need the step of the auxiliary carrier wave activating current UE to comprise using the main carrier of current UE as auxiliary carrier wave for described:

Judge for described using the main carrier of current UE as auxiliary carrier wave and after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether the main carrier resource of current UE can meet the business demand of current UE;

If can meet, then determine the auxiliary carrier wave no longer needing to activate current UE;

If can not meet, then determine the auxiliary carrier wave still needing to activate current UE.

Preferably, described for described can perform the step to the deexcitation process of the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE before, also comprise:

Determine for described can perform the main carrier of the UE deexcitation current UE of main carrier deexcitation to current UE after, whether no longer need the auxiliary carrier wave activating current UE;

No longer need the auxiliary carrier wave activating current UE if determine, then perform described for the described step of UE execution to the deexcitation process of the main carrier of current UE that can perform the main carrier deexcitation of current UE.

Preferably, can perform the UE of the main carrier deexcitation of current UE if described be multiple, then comprise the step of the deexcitation process of the main carrier of current UE the UE execution of the main carrier deexcitation of current UE for described can execution described in:

Take the resource order from big to small of the main carrier of current UE after main carrier according to activation current UE, described multiple can execution is sorted to the UE of the main carrier deexcitation of current UE;

From first UE after sequence, judge successively for this UE and before UE deexcitation current UE main carrier after whether no longer need to activate the auxiliary carrier wave of current UE;

If no longer need, then stop judging, and perform the deexcitation process to the main carrier of current UE for this UE and UE before.

Preferably, described for described can perform the step to the deexcitation process of the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE after, also comprise:

Judge whether the auxiliary carrier wave still needing to activate current UE;

Still need if judge to activate, then the auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave.

Preferably, describedly to determine whether to exist in other UE using the main carrier of current UE as auxiliary carrier wave and the step having activated the UE of this auxiliary carrier wave comprises:

Obtain the related information of pre-configured main carrier and auxiliary carrier wave, and from described related information, search in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave;

If there is UE using the main carrier of current UE as auxiliary carrier wave, then judge that whether state corresponding to this auxiliary carrier wave is for activation for the described UE using the main carrier of current UE as auxiliary carrier wave;

If activate, then determine that this UE is the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

According to a further aspect in the invention, also disclose a kind of control device of carrier wave, it is characterized in that, comprising:

First determination module, for when judging the auxiliary carrier wave needing to activate current UE, determines whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave;

First judge module, when existing using the main carrier of current UE as auxiliary carrier wave for determining at described first determination module and activated the UE of this auxiliary carrier wave, described in judging, also activate in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave;

Processing module, during for judging to there is the UE that can perform the main carrier deexcitation of current UE at described first judge module, for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE;

Active module, for when described first judge module judges not exist the UE that can perform the main carrier deexcitation of current UE, the auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave.

Preferably, described device also comprises:

Chosen module, for determine whether to exist in other UE at described first determination module using the main carrier of current UE as auxiliary carrier wave and before having activated the UE of this auxiliary carrier wave, the auxiliary carrier wave of selected current UE;

Second determination module, for determining that whether described auxiliary carrier wave is the main carrier of other UE; Whether if determine, described auxiliary carrier wave is the main carrier of other UE, then call described first determination module and determine to exist in other UE using the main carrier of current UE as auxiliary carrier wave and the UE having activated this auxiliary carrier wave.

Preferably, described device also comprises:

3rd determination module, for before also having activated in the UE of this auxiliary carrier wave the UE whether existing and can perform the main carrier deexcitation of current UE using the main carrier of current UE as auxiliary carrier wave described in described first judge module judgement, determine after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether no longer to need the auxiliary carrier wave activating current UE using the main carrier of current UE as auxiliary carrier wave for described; No longer need if determine to activate the auxiliary carrier wave of current UE, then call described first judge module and determine describedly to have activated in the UE of this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE.

Preferably, described 3rd determination module, specifically for judge for described using the main carrier of current UE as auxiliary carrier wave and after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether the main carrier resource of current UE can meet the business demand of current UE; If can meet, then determine the auxiliary carrier wave no longer needing to activate current UE; If can not meet, then determine the auxiliary carrier wave still needing to activate current UE.

Preferably, described device also comprises:

4th determination module, for described processing module for described can perform the deexcitation process to the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE before, determine for described can perform the main carrier of the UE deexcitation current UE of main carrier deexcitation to current UE after, whether no longer need the auxiliary carrier wave activating current UE; No longer need the auxiliary carrier wave activating current UE if determine, then call described processing module for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE.

Preferably, described processing module comprises:

Sorting sub-module, for described can to perform the UE of the main carrier deexcitation of current UE be multiple time, take the resource order from big to small of the main carrier of current UE after main carrier according to activation current UE, described multiple can execution is sorted to the UE of the main carrier deexcitation of current UE;

Judge submodule, for from first UE after sequence, judge successively for this UE and before UE deexcitation current UE main carrier after whether no longer need to activate the auxiliary carrier wave of current UE;

Process submodule, for when described judgement submodule is judged no longer to need, stops judging, and performs the deexcitation process to the main carrier of current UE for this UE and UE before.

Preferably, described device also comprises:

Second judge module, for described processing module for described can perform the deexcitation process to the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE after, judge whether the auxiliary carrier wave still needing to activate current UE;

Described active module, time also for judging at described second judge module still to need to activate, the auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave.

Preferably, described first determination module comprises:

Searching submodule, for obtaining the related information of pre-configured main carrier and auxiliary carrier wave, and from described related information, searching in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave;

Condition adjudgement submodule, for described search submodule find there is UE using the main carrier of current UE as auxiliary carrier wave time, judge that whether state corresponding to this auxiliary carrier wave is for activation for the described UE using the main carrier of current UE as auxiliary carrier wave;

Determining submodule, during for judging at described condition adjudgement submodule as activating, determining that this UE is the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

Compared with prior art, the present invention includes following advantage:

In the present invention when judging the auxiliary carrier wave needing to activate current UE, being not directly select auxiliary carrier wave to activate, but first determining whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave; If determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, then judge using the main carrier of current UE as auxiliary carrier wave and activated in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE; The UE of the main carrier deexcitation that can perform current UE is there is, then for the deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE if judge; There is not the UE of the main carrier deexcitation that can perform current UE if judge, then the auxiliary carrier wave of selected current UE, and activate this auxiliary carrier wave.The present invention passes through the deexcitation process of UE execution to the main carrier of current UE for performing the main carrier deexcitation of current UE, can discharge in the main carrier of current UE can be performed the resource shared by the UE of the main carrier deexcitation of current UE by these, the resource making current UE can recycle its main carrier carries out business, thus the activation to auxiliary carrier wave can be avoided, make the activation of auxiliary carrier wave more fair, more accurate, avoid the waste of resource, reduce the phenomenon of activation or chain activation mutually between carrier wave, reduce the expense in message, promote Consumer's Experience.

Accompanying drawing explanation

Fig. 1 is the flow chart of the control method of a kind of carrier wave of the embodiment of the present invention one;

Fig. 2 is the flow chart of the control method of a kind of carrier wave of the embodiment of the present invention two;

Fig. 3 is the flow chart of the control method of carrier wave under a kind of mutual activation scenario of the present invention;

Fig. 4 is the flow chart of the control method of carrier wave under a kind of chain activation scenario of the present invention;

Fig. 5 is the flow chart for judging whether the deexcitation that can perform its auxiliary carrier wave B in Fig. 4 for UE2;

Fig. 6 be in Fig. 4 for the flow chart of its auxiliary carrier wave B of the situation deexcitation of UE2 and UE3;

Fig. 7 be in Fig. 4 for the process chart after its auxiliary carrier wave B of UE2 deexcitation;

Fig. 8 is the structured flowchart of the control device of a kind of carrier wave of the embodiment of the present invention three.

Embodiment

For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.

In current carrier control method, when judging the auxiliary carrier wave needing to activate current UE, to directly carry out selection and the activation of auxiliary carrier wave, therefore the phenomenon of activation or chain activation mutually between carrier wave may be there is, cause too much activation, cause a large amount of message overhead, reduce Consumer's Experience.The present invention is directed to the problems referred to above, propose a kind of control method and device of carrier wave, can carry out the recycling of resource to the main carrier of current UE, the reduction of trying one's best is to the activation of auxiliary carrier wave.

Below, the control method of carrier wave proposed the present invention respectively by each embodiment following and device are described in detail.

Embodiment one:

With reference to Fig. 1, show the flow chart of the control method of a kind of carrier wave of the embodiment of the present invention.The control method of this carrier wave can comprise the following steps:

Step 101, when judging the auxiliary carrier wave needing to activate current UE, determines whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

In carrier aggregation technology, UE main carrier can be distributed in base station, for bearing chain of command and user plane functions, can also be that this UE configures multiple auxiliary carrier wave as additional resource, for bearing data-transformation facility according to the service conditions of UE reality.Wherein, main carrier remains state of activation, and for UE provides service, auxiliary carrier wave is original remains on unactivated state.If base station judges that the main carrier of current UE can not meet the business demand of this UE, then will judge the auxiliary carrier wave now needing to activate current UE, and think that current UE provides additional resource, carry out transfer of data.

In the embodiment of the present invention, if base station judges the auxiliary carrier wave needing to activate current UE, then will to determine further whether to exist in other UE using the main carrier of current UE as auxiliary carrier wave and activate the UE of this auxiliary carrier wave, namely determining that the main carrier of current UE was whether for other UE provided additional resource.

Step 102, if determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, then also activates in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in judging.

If determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave in above-mentioned steps 101, then for these UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, the UE that wherein whether there is the main carrier deexcitation that can perform current UE can be judged further.

, there is the UE of the main carrier deexcitation that can perform current UE in step 103, then for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE if judge.

If judge the UE that there is the main carrier deexcitation that can perform current UE in above-mentioned steps 102, then can perform the deexcitation process of UE execution to the main carrier of current UE to the main carrier deexcitation of current UE for these, thus make these UE discharge the resource of the main carrier of the current UE shared by it, make current UE can recycle these resources, avoid the waste of resource.

, there is not the UE of the main carrier deexcitation that can perform current UE in step 104, then the auxiliary carrier wave of selected current UE if judge, and activate described auxiliary carrier wave.

If judge the UE that there is not the main carrier deexcitation that can perform current UE in above-mentioned steps 102, then illustrate that current UE can not recycle its additional resource provided for other UE, therefore in that case, then just need to activate the auxiliary carrier wave of current UE, the i.e. auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave, the additional resource utilizing these auxiliary carrier waves to provide provides service for current UE.

In addition, if determine the UE do not existed in other UE using the main carrier of current UE as auxiliary carrier wave in above-mentioned steps 101, although or be the UE using the main carrier of current UE as auxiliary carrier wave but this auxiliary carrier wave of this UE un-activation, then also can perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.

The embodiment of the present invention passes through the deexcitation process of UE execution to the main carrier of current UE for performing the main carrier deexcitation of current UE, can discharge in the main carrier of current UE can be performed the resource shared by the UE of the main carrier deexcitation of current UE by these, the resource making current UE can recycle its main carrier carries out business, thus the activation to auxiliary carrier wave can be avoided, make the activation of auxiliary carrier wave more fair, more accurate, avoid the waste of resource, reduce the phenomenon of activation or chain activation mutually between carrier wave, reduce the expense in message, promote Consumer's Experience.

Embodiment two:

With reference to Fig. 2, show the flow chart of the control method of a kind of carrier wave of the embodiment of the present invention two.The control method of this carrier wave can comprise the following steps:

Step 201, when judging the auxiliary carrier wave needing to activate current UE, the auxiliary carrier wave of selected current UE.

When judging that in base station carrier wave (the auxiliary carrier wave comprising main carrier and the activated) resource activated corresponding to current UE can not meet the business demand of current UE, the auxiliary carrier wave now needing to activate current UE will be judged.In one preferred embodiment of the invention, when judging to need to activate the auxiliary carrier wave of current UE, first can select the auxiliary carrier wave of current UE, namely selected what will activate is which auxiliary carrier wave of current UE.

In one preferred embodiment of the invention, can based on the auxiliary carrier wave of the selected current UE of Qos (Quality of Service, service quality).Such as, the step of the auxiliary carrier wave of this selected current UE can comprise: the Qos being retrieved as the auxiliary carrier wave that current UE is distributed; The auxiliary carrier wave of predetermined threshold value is greater than from wherein selected Qos.Certainly, the auxiliary carrier wave of current UE can also be selected by other means in the embodiment of the present invention, such as can based on the auxiliary carrier wave of RLC (Radio Link Control wireless spread-spectrum technology) congested selected current UE, etc., the embodiment of the present invention is not limited this.

Step 202, determines that whether described auxiliary carrier wave is the main carrier of other UE.

In above-mentioned steps 201 selected current UE auxiliary carrier wave after, can determine that whether these auxiliary carrier waves are the main carrier of other UE further.If be the main carrier of other UE, the resource of these auxiliary carrier waves then can be taken owing to activating these auxiliary carrier waves, therefore after the activation, the UE using these auxiliary carrier waves as main carrier may be caused due to the inadequate resource of main carrier, and other auxiliary carrier wave of deexcitation again, thus may cause and activate mutually or the phenomenon of chain activation.

Therefore, in one preferred embodiment of the invention, can selecting when determining that described auxiliary carrier wave is the main carrier of other UE, just adopting the mode of the resource of the main carrier of recovery current UE as described below further, continue to perform step 203; If determine that described auxiliary carrier wave is not the main carrier of other UE, then consider and activate the phenomenon that this auxiliary carrier wave may can not cause activation or chain activation mutually, therefore can the mode of resource reclaim not temporarily be adopted to process, perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

In the embodiment of the present invention, can determine that whether described auxiliary carrier wave is the main carrier of other UE in the following manner: the related information obtaining pre-configured main carrier and auxiliary carrier wave, and from described related information, search the main carrier whether described auxiliary carrier wave is other UE.

Step 203, if determine, described auxiliary carrier wave is the main carrier of other UE, then determine whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

In the embodiment of the present invention, if determine that in above-mentioned steps 202 described auxiliary carrier wave is the main carrier of other UE, then can determine whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave further.If determine in other UE the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, the main carrier can selected for these other these current UE of UE deexcitation is then described, thus reclaim the resource of the main carrier of this current UE, think that this current UE provides service, therefore can perform following steps 204; If determine the UE do not existed in other UE using the main carrier of current UE as auxiliary carrier wave, although or be the UE using the main carrier of current UE as auxiliary carrier wave but this auxiliary carrier wave of this UE un-activation, then can the mode of resource reclaim not temporarily be adopted to process, perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

In one preferred embodiment of the invention, this step 203 following sub-step can be comprised:

Sub-step a1, obtains the related information of pre-configured main carrier and auxiliary carrier wave, and from described related information, search in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave;

For the described UE using the main carrier of current UE as auxiliary carrier wave, sub-step a2, if there is UE using the main carrier of current UE as auxiliary carrier wave, then judges that whether state corresponding to this auxiliary carrier wave is for activation;

Sub-step a3, if activate, then determines that this UE is the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

First, can pre-set the related information of main carrier and auxiliary carrier wave, this related information comprises the major-minor relation between each carrier wave, therefore can search in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave from this related information.Secondly, the auxiliary carrier wave of each UE can a corresponding state, this state can for activating or un-activation, if therefore find in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave, then can judge that whether state corresponding to this auxiliary carrier wave is for activation for the described UE using the main carrier of current UE as auxiliary carrier wave further, such as can represent un-activation with 0, represent activation etc. with 1.Finally, if judge that the state corresponding to this auxiliary carrier wave is activation for certain UE, then can determine that this UE is the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.

Step 204, if determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, then determine after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether no longer to need the auxiliary carrier wave activating current UE using the main carrier of current UE as auxiliary carrier wave for described.

In the embodiment of the present invention, if determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave in above-mentioned steps 203, then can determine further after also having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave for these using the main carrier of current UE as auxiliary carrier wave, whether no longer need the auxiliary carrier wave activating current UE.If determine the auxiliary carrier wave no longer needing to activate current UE, then illustrate and adopt the mode of resource reclaim after the main carrier for the UE deexcitation current UE determined, the business demand of current UE can be met, therefore can perform following steps 205; If determine the auxiliary carrier wave still needing to activate current UE, even if then illustrate after also having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave for these using the main carrier of current UE as auxiliary carrier wave, still the business demand of current UE can not be met, therefore in order to avoid performing too much deactivation process, cause too much message overhead, the embodiment of the present invention in that case, can the mode of resource reclaim not temporarily be adopted to process, perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

In one preferred embodiment of the invention, this step 204 can comprise following sub-step:

Sub-step b1, judge for described using the main carrier of current UE as auxiliary carrier wave and after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether the main carrier resource of current UE can meet the business demand of current UE; If can meet, then perform sub-step b2; If can not meet, then perform sub-step b3;

Sub-step b2, determines the auxiliary carrier wave no longer needing to activate current UE;

Sub-step b3, determines the auxiliary carrier wave still needing to activate current UE.

Step 205, no longer needs the auxiliary carrier wave activating current UE if determine, then also activated in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in judging.

In the embodiment of the present invention, if determine the auxiliary carrier wave no longer needing to activate current UE in above-mentioned steps 204, then also activate in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in can judging further.If determine the UE that there is the main carrier deexcitation that can perform current UE, the main carrier that can perform the UE deexcitation current UE of the main carrier deexcitation to current UE for these is then described, to discharge the resource of the main carrier of shared current UE, make current UE can utilize these resources, therefore can perform following steps 206; If there is no the UE of the main carrier deexcitation to current UE can be performed, although then illustrate that the main carrier of current UE also activates as the auxiliary carrier wave of other UE, but the deexcitation process of the main carrier to current UE can not be performed for these other UE, namely the resource of the main carrier of the current UE shared by it can not be discharged, therefore, still can not adopt the mode of resource reclaim, in this kind of situation, namely can perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

In one preferred embodiment of the invention, this step 205 can comprise following sub-step:

Sub-step c1, sends pre-deexcitation request message for the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave;

Sub-step c2, if the deexcitation judgement success response message receiving for certain UE, then judges the deexcitation that can perform the main carrier to current UE for this UE;

Sub-step c3, if the deexcitation judgement failure response message receiving for certain UE, then judges the deexcitation that can not perform the main carrier to current UE for this UE.

First, pre-deexcitation request message is sent, to ask the main carrier for this this current UE of deexcitation for each UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave.Then, judge the main carrier of deexcitation current UE for this UE after, whether can meet the business demand of this UE, if can meet, then can accept above-mentioned deexcitation request, will return to for this UE and activate judgement success response message; If can not meet, then can judge whether this UE exists other free time and the auxiliary carrier wave that can activate, if existed, then can accept above-mentioned deexcitation request further, will return to for this UE and activate judgement success response message; If there is no, then refuse above-mentioned deexcitation request, will return to for this UE and activate judgement failure response message.

Step 206, the UE of the main carrier deexcitation that can perform current UE is there is if judge, then determine for described can perform the main carrier of the UE deexcitation current UE of main carrier deexcitation to current UE after, whether no longer need the auxiliary carrier wave activating current UE.

In the embodiment of the present invention, if judge the UE that can perform the main carrier deexcitation to current UE described in existing in above-mentioned steps 205, then can determine further after the main carrier of the UE deexcitation current UE that can perform the main carrier deexcitation to current UE for these, whether no longer need the auxiliary carrier wave activating current UE.If determine the auxiliary carrier wave no longer needing to activate current UE, then illustrate and adopt the mode of resource reclaim after the main carrier of UE deexcitation current UE that can perform the main carrier deexcitation to current UE for these, the business demand of current UE can be met, therefore can perform following steps 207; If determine the auxiliary carrier wave still needing to activate current UE, even if then illustrate after the main carrier of UE deexcitation current UE that can perform the main carrier deexcitation to current UE for these, still the business demand of current UE can not be met, therefore in order to avoid performing too much deactivation process, cause too much message overhead, the embodiment of the present invention in that case, can the mode of resource reclaim not temporarily be adopted to process, perform the auxiliary carrier wave of selected current UE, and activate the process of described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

In one preferred embodiment of the invention, this step 206 can comprise following sub-step:

Sub-step d1, judges, after the main carrier of the UE deexcitation current UE for the main carrier deexcitation that can perform current UE, whether the main carrier resource of current UE can meet the business demand of current UE; If can meet, then perform sub-step d2; If can not meet, then perform sub-step d3;

Sub-step d2, determines the auxiliary carrier wave no longer needing to activate current UE;

Sub-step d3, determines the auxiliary carrier wave still needing to activate current UE.

Step 207, no longer needs the auxiliary carrier wave activating current UE if determine, then for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE.

In the embodiment of the present invention, if determine the auxiliary carrier wave no longer needing to activate current UE in above-mentioned steps 206, then can further for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE.Concrete, can return to activation to the UE of the main carrier deexcitation of current UE and complete message for described can execution, completing message according to this deexcitation can for the main carrier of the described UE deexcitation current UE that can perform.In addition, for described can perform the main carrier of the UE deexcitation current UE of main carrier deexcitation to current UE after, can also judge whether to need to activate other auxiliary carrier waves to the UE of the main carrier deexcitation of current UE for performing described in this, if desired, then can activate.

In one preferred embodiment of the invention, can perform the UE of the main carrier deexcitation of current UE if described be one, then directly can perform the deexcitation process to the main carrier of current UE for this UE in this step 207.

If can perform the UE of the main carrier deexcitation of current UE described be multiple, then this step 207 can comprise following sub-step:

Sub-step e1, takies the resource order from big to small of the main carrier of current UE, sorts to described multiple can execution to the UE of the main carrier deexcitation of current UE after the main carrier according to activation current UE;

Sub-step e2, from first UE after sequence, judge successively for this UE and before UE deexcitation current UE main carrier after whether no longer need to activate the auxiliary carrier wave of current UE;

Sub-step e3, if no longer need, then stops judging, and performs the deexcitation process to the main carrier of current UE for this UE and UE before.

Step 208, judges whether the auxiliary carrier wave still needing to activate current UE.

In one preferred embodiment of the invention, executing in above-mentioned steps 207 for after can performing and performing the process to the deexcitation process of the main carrier of current UE to the UE of the main carrier deexcitation of current UE, or may can not meet the business demand of current UE, such as need the regular hour owing to performing said process, therefore may new UE be during this period of time had again to occupy the main carrier of this current UE, therefore the auxiliary carrier wave still needing to activate current UE can be judged whether in the embodiment of the present invention further, namely judge whether carrier wave (the auxiliary carrier wave comprising main carrier and the activated) resource activated corresponding to current UE can meet the business demand of current UE.If judge still to need to activate, then step 209 can be performed; If judge no longer to need to activate, then terminate, and wait for that the next judgement cycle returns above-mentioned steps 201 when arriving.

Step 209, still needs if judge to activate, then the auxiliary carrier wave of selected current UE, and activates described auxiliary carrier wave.

If if judge still to need to activate in above-mentioned steps 208, then the auxiliary carrier wave of current UE can be selected, and activates described auxiliary carrier wave.The method basic simlarity of the auxiliary carrier wave of selected current UE in the method for the auxiliary carrier wave of selected current UE and above-mentioned steps 201 herein, the concrete associated description with reference to above-mentioned steps 201, the embodiment of the present invention is discussed no longer in detail at this.

It should be noted that, above-mentioned steps 201 ~ step 202, step 204, step 206, these four kinds of modes of step 208 ~ step 209, are preferably execution modes on the basis of the control method of the carrier wave described in above-described embodiment one, all have employed above-mentioned four kinds of modes in description above, can also select in the embodiment of the present invention only to adopt the combination of one or more in above-mentioned four kinds of modes, the embodiment of the present invention is not limited this.

Below, by following two kinds of application scenarioss, carrier control method of the present invention is introduced.

(1) situation about activating mutually.

There are two UE and be respectively UE1 and UE2, wherein, UE1 for main carrier, is auxiliary carrier wave with carrier wave B with carrier wave A; UE2 for main carrier, is auxiliary carrier wave with carrier wave A with carrier wave B.Using UE1 as current UE, the auxiliary carrier wave B of UE1 is the main carrier of UE2, the resource of carrier wave B is taken after activating carrier wave B for UE1, and for UE2 after carrier wave B is taken by UE1, may need again to activate carrier wave A, contrary goes again the resource taking carrier wave A, therefore, and this phenomenon that carrier wave A and carrier wave B will be caused to activate mutually.Carrier Control is periodic Control.

With reference to Fig. 3, show the flow chart of the control method of carrier wave under a kind of mutual activation scenario of the present invention.The method can comprise the steps:

Step 301, judgement arrive the judgement cycle.

Step 302, judge whether to need the auxiliary carrier wave B activating UE1.If so, then step 303 is performed; If not, then step 311 is performed.

Step 303, judge that whether the auxiliary carrier wave B of UE1 is the main carrier of UE2.If so, then step 304 is performed; If not, then step 310 is performed.

Step 304, judge UE1 main carrier A whether as UE2 auxiliary carrier wave and be activated.If so, then step 305 is performed; If not, then step 310 is performed.

Step 305, judge for after its auxiliary carrier wave A of UE2 deexcitation, whether no longer need the auxiliary carrier wave B activating UE1.If so, then step 306 is performed; If not, then step 310 is performed.

Step 306, judge whether to perform the deexcitation to its auxiliary carrier wave A for UE2, namely judge, for after its auxiliary carrier wave A of UE2 deexcitation, whether can meet the business demand of UE2.If so, then step 307 is performed; If not, then step 310 is performed.

Step 307, judge after for its auxiliary carrier wave A of UE2 deexcitation, whether no longer need the auxiliary carrier wave B activating UE1.If so, then step 308 is performed; If not, then step 310 is performed.

Step 308, for its auxiliary carrier wave A of UE2 deexcitation.

Step 309, judge whether still to need for UE1 the auxiliary carrier wave B activating UE1.If so, then step 310 is performed; If not, then step 311 is performed.

The auxiliary carrier wave B of step 310, activation UE1.

Step 311, do not activate the auxiliary carrier wave B of UE1.

(2) situation of chain activation.

There are three UE and be respectively UE1, UE2 and UE3, wherein, UE1 for main carrier, is auxiliary carrier wave with carrier wave C with carrier wave B; UE2 for main carrier, is auxiliary carrier wave with carrier wave B, D with carrier wave C; UE3 for main carrier, is auxiliary carrier wave with carrier wave B with carrier wave D.Using UE1 as current UE, after activating carrier wave C for UE1, take the resource of carrier wave C; For UE2 after carrier wave C is taken by UE1, may need again to activate carrier wave B, D, take the resource of carrier wave B, D; For UE3 after carrier wave D is taken by UE2, may need again to activate carrier wave B, take the resource of carrier wave B, therefore, this will cause the phenomenon of chain activation.Carrier Control is periodic Control.

With reference to Fig. 4, show the flow chart of the control method of carrier wave under a kind of chain activation scenario of the present invention.The method can comprise the steps:

Step 401, judgement arrive the judgement cycle.

Step 402, judge whether to need the auxiliary carrier wave C activating UE1.If so, then step 403 is performed; If not, then step 411 is performed.

Step 403, judge that whether the auxiliary carrier wave C of UE1 is the main carrier of UE2, UE3.(if at least one is yes), then perform step 404; (be all no) if not, then perform step 410.

Step 404, judge UE1 main carrier B whether as UE2, UE3 auxiliary carrier wave and be activated.(if at least one is yes), then perform step 405; (be all no) if not, then perform step 410, be all yes herein.

Step 405, judge for after its auxiliary carrier wave B of UE2 and UE3 deexcitation, whether no longer need the auxiliary carrier wave C activating UE1.If so, then step 406 is performed; If not, then step 410 is performed.

Step 406, judge whether to perform the deexcitation to its auxiliary carrier wave B for UE2 and UE3 respectively, namely judge, for after its auxiliary carrier wave B of UE2 and UE3 deexcitation, whether can meet the business demand of UE2 and UE3 respectively.(if at least one is yes), then perform step 407 (being all no); If not, then perform step 410, be all yes herein.

Step 407, judge after for its auxiliary carrier wave B of UE2 and UE3 deexcitation, whether no longer need the auxiliary carrier wave C activating UE1.If so, then step 408 is performed; If not, then step 410 is performed.

Step 408, its auxiliary carrier wave B of situation deexcitation for UE2 and UE3.

Step 409, judge whether still to need for UE1 the auxiliary carrier wave C activating UE1.If so, then step 410 is performed; If not, then step 411 is performed.

The auxiliary carrier wave C of step 410, activation UE1.

Step 411, do not activate the auxiliary carrier wave C of UE1.

With reference to Fig. 5, show the flow chart for judging whether the deexcitation that can perform its auxiliary carrier wave B in Fig. 4 for UE2.This flow process comprises the following steps:

Step 501, sends the pre-deexcitation request message to auxiliary carrier wave B for UE2.

Step 502, after receiving above-mentioned pre-deexcitation request message, judges, when the auxiliary carrier wave B of deexcitation UE2, whether the main carrier C of UE2 can meet the business demand of UE2.If so, then step 505 is performed; If not, then step 503 is performed.

Step 503, judges that the auxiliary carrier wave D of UE2 is whether idle and can activate.If so, then step 505 is performed; If not, then step 504 is performed.

Step 504, returns to for UE2 and activates judgement failure response message.

Step 505, returns to for UE2 and activates judgement success response message.

With reference to Fig. 6, show in Fig. 4 for the flow chart of its auxiliary carrier wave B of the situation deexcitation of UE2 and UE3.This flow process comprises the following steps:

Step 601, receives deexcitation judgement response message.

Step 602, judges whether all to receive the activation judgement response message for UE2 and UE3.If so, then step 603 is performed; If not, then circulation performs step 602.

Step 603, judges whether to there is deexcitation judgement success response message.If so, then step 604 is performed; If not, then the auxiliary carrier wave C of UE1 is activated.

Step 604, takies the resource order from big to small of carrier wave B, sorts, and make n=1 to UE2 and UE3 after the main carrier B according to activation UE1.

Step 605, calculates the resource of the carrier wave B shared by front n UE after sequence.

Step 606, judges whether the resource of the carrier wave B shared by front n UE after sorting can meet the business demand of UE1.If so, then step 608 is performed; If not, then step 607 is performed.

Step 607, makes n=n+1, and returns step 605.

Step 608, for its auxiliary carrier wave B of front n UE deexcitation.

With reference to Fig. 7, show in Fig. 4 for the process chart after its auxiliary carrier wave B of UE2 deexcitation.This flow process comprises the following steps:

Step 701, receives the deexcitation returned for UE2 and completes message.

Step 702, the resource needed for business demand of statistics UE2.

Step 703, judge whether the auxiliary carrier wave D needing to activate UE2, i.e. whether the carrier resource of the current activation of UE2 can meet the business demand of UE2.If so, then step 704 is performed; If not, then terminate.

Step 704, activates the auxiliary carrier wave D of UE2, and terminates.

The mode selecting to adopt resource reclaim is under what circumstances further defined in the embodiment of the present invention, do not adopt the mode of resource reclaim under what circumstances, thus the expense that reduce further in message, avoid the waste of resource, reduce the phenomenon of activation or chain activation mutually between carrier wave, promote Consumer's Experience.

For aforesaid each embodiment of the method, in order to simple description, therefore it is all expressed as a series of combination of actions, but those skilled in the art should know, the present invention is not by the restriction of described sequence of movement, because according to the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and involved action and module might not be that the present invention is necessary.

Embodiment three:

With reference to Fig. 8, show the structured flowchart of the control device of a kind of carrier wave of the embodiment of the present invention three.The control device of this carrier wave can comprise with lower module:

First determination module 801, for when judging the auxiliary carrier wave needing to activate current UE, determines whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave;

First judge module 802, when existing using the main carrier of current UE as auxiliary carrier wave for determining at described first determination module and activated the UE of this auxiliary carrier wave, described in judging, also activate in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave;

Processing module 803, during for judging to there is the UE that can perform the main carrier deexcitation of current UE at described first judge module, for the described deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE;

Active module 804, for when described first judge module judges not exist the UE that can perform the main carrier deexcitation of current UE, the auxiliary carrier wave of selected current UE, and activate described auxiliary carrier wave.

Wherein, described first determination module can comprise following submodule:

Searching submodule, for obtaining the related information of pre-configured main carrier and auxiliary carrier wave, and from related information, searching in other UE the UE whether existed using the main carrier of current UE as auxiliary carrier wave;

Described processing module can comprise following submodule:

In one preferred embodiment of the invention, the control device of this carrier wave also comprises with lower module:

Chosen module, for determine at the first determination module whether to exist in other UE using the main carrier of current UE as auxiliary carrier wave and before having activated the UE of this auxiliary carrier wave, the auxiliary carrier wave of selected current UE;

Wherein, described 3rd determination module, specifically for judge for described using the main carrier of current UE as auxiliary carrier wave and after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether the main carrier resource of current UE can meet the business demand of current UE; If can meet, then determine the auxiliary carrier wave no longer needing to activate current UE; If can not meet, then determine the auxiliary carrier wave still needing to activate current UE.

In the embodiment of the present invention when judging the auxiliary carrier wave needing to activate current UE, being not directly select auxiliary carrier wave to activate, but first determining whether to exist in other UE the UE also having activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave; If determine the UE existing and also activated this auxiliary carrier wave using the main carrier of current UE as auxiliary carrier wave, then judge using the main carrier of current UE as auxiliary carrier wave and activated in the UE of this auxiliary carrier wave the UE that whether there is the main carrier deexcitation that can perform current UE; The UE of the main carrier deexcitation that can perform current UE is there is, then for the deexcitation process of UE execution to the main carrier of current UE that can perform the main carrier deexcitation of current UE if judge; There is not the UE of the main carrier deexcitation that can perform current UE if judge, then the auxiliary carrier wave of selected current UE, and activate this auxiliary carrier wave.The embodiment of the present invention passes through the deexcitation process of UE execution to the main carrier of current UE for performing the main carrier deexcitation of current UE, can discharge in the main carrier of current UE can be performed the resource shared by the UE of the main carrier deexcitation of current UE by these, the resource making current UE can recycle its main carrier carries out business, thus the activation to auxiliary carrier wave can be avoided, make the activation of auxiliary carrier wave more fair, more accurate, avoid the waste of resource, reduce the phenomenon of activation or chain activation mutually between carrier wave, reduce the expense in message, promote Consumer's Experience.

For device embodiment, due to itself and embodiment of the method basic simlarity, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.

Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.

The present invention can describe in the general context of computer executable instructions, such as program module.Usually, program module comprises the routine, program, object, assembly, data structure etc. that perform particular task or realize particular abstract data type.Also can put into practice the present invention in a distributed computing environment, in these distributed computing environment (DCE), be executed the task by the remote processing devices be connected by communication network.In a distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium comprising memory device.

Finally, also it should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, commodity or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, commodity or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, commodity or the equipment comprising described key element and also there is other identical element.

Above to control method and the device of a kind of carrier wave provided by the present invention, be described in detail, apply specific case herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims

1. a control method for carrier wave, is characterized in that, comprising:

2. whether method according to claim 1, is characterized in that, to determine to exist in other UE using the main carrier of current UE as auxiliary carrier wave described and before having activated the step of the UE of this auxiliary carrier wave, also comprise:

The auxiliary carrier wave of selected current UE;

3. method according to claim 1, it is characterized in that, before also having activated in the UE of this auxiliary carrier wave the step of the UE that whether there is the main carrier deexcitation that can perform current UE using the main carrier of current UE as auxiliary carrier wave described in described judgement, also comprise:

4. method according to claim 3, it is characterized in that, describedly determine after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether no longer to need the step of the auxiliary carrier wave activating current UE to comprise using the main carrier of current UE as auxiliary carrier wave for described:

5. method according to claim 1, is characterized in that, described for described can perform the step to the deexcitation process of the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE before, also comprise:

6. method according to claim 1, it is characterized in that, if can perform the UE of the main carrier deexcitation of current UE described be multiple, then comprise the step of the deexcitation process of the main carrier of current UE the UE execution of the main carrier deexcitation of current UE for described can execution described in:

7. method according to claim 1, is characterized in that, described for described can perform the step to the deexcitation process of the main carrier of current UE is performed to the UE of the main carrier deexcitation of current UE after, also comprise:

Judge whether the auxiliary carrier wave still needing to activate current UE;

8. whether method according to claim 1, is characterized in that, describedly to determine to exist in other UE using the main carrier of current UE as auxiliary carrier wave and the step having activated the UE of this auxiliary carrier wave comprises:

9. a control device for carrier wave, is characterized in that, comprising:

10. device according to claim 9, is characterized in that, also comprises:

11. devices according to claim 9, is characterized in that, also comprise:

12. devices according to claim 11, it is characterized in that, described 3rd determination module, specifically for judge for described using the main carrier of current UE as auxiliary carrier wave and after having activated the main carrier of UE deexcitation current UE of this auxiliary carrier wave, whether the main carrier resource of current UE can meet the business demand of current UE; If can meet, then determine the auxiliary carrier wave no longer needing to activate current UE; If can not meet, then determine the auxiliary carrier wave still needing to activate current UE.

13. devices according to claim 9, is characterized in that, also comprise:

14. devices according to claim 9, is characterized in that, described processing module comprises:

15. devices according to claim 9, is characterized in that, also comprise:

16. devices according to claim 9, is characterized in that, described first determination module comprises: