CN105611553A - Carrier number control method, carrier number control device, terminal and base station - Google Patents
Carrier number control method, carrier number control device, terminal and base station Download PDFInfo
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- CN105611553A CN105611553A CN201510532367.2A CN201510532367A CN105611553A CN 105611553 A CN105611553 A CN 105611553A CN 201510532367 A CN201510532367 A CN 201510532367A CN 105611553 A CN105611553 A CN 105611553A
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- terminal
- carrier wave
- saving mode
- battery saving
- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
The invention provides a carrier number control method, a carrier number control device, a terminal and a base station. The carrier number control method is used for the terminal, and comprises the steps of: detecting whether a power saving mode is turned on; maintaining carrier number used by the terminal when detecting that the power saving mode is not turned on; performing wireless resource management and measurement according to received measurement configuration information from the base station when detecting that the power saving mode is turned on, and generating a measurement report; and sending the measurement report to the base station, so that the base station can control a main carrier used by the terminal to be in a turned-on state and one or more auxiliary carriers used by the terminal to be in a turned-off state according to the measurement report. According to the carrier number control method, the carrier number control device, the terminal and the base station, by setting and turning on the power saving mode at the terminal and turning off one or more auxiliary carriers moderately according to number of the currently activated carriers, data interaction between the terminal and the base station can be reduced, the power consumption of the terminal is reduced, and resources at the base station side is saved, thereby enhancing user experience.
Description
Technical field
The present invention relates to communication technical field, in particular to a kind of controlling party of number of carrier waveThe control device of method, a kind of number of carrier wave, a kind of terminal and a kind of base station.
Background technology
At present, at 3GPP (3rdGenerationPartnershipProject, third generation affiliate meterDraw) Release10CA (CarrierAggregation, carrier aggregation technology) permission LTE (LongTermEvolution, Long Term Evolution) wave point is configured to have any amount carrier wave (maximum five),Any bandwidth (as 4M, 3M, 5M, 10M, 15M, 20M) also can be in any frequency range.When maximum five component carriers, maximum aggregate bandwidth can reach 100MHZ. CA can significantly carry like thisHigh data rate, strengthens user and experiences.
But CA brings when significantly message transmission rate promotes, has also increased UE (UnifiedEquipment, unified standard equipment, i.e. terminal) power consumption, particularly in the situation of UE electric weight deficiencyUnder, reduce power consumption prolongs standby time of crucial importance concerning user.
Therefore, need a kind of control method of new number of carrier wave, can solve the problems of the technologies described above,Terminal power reduces the data interaction between terminal and base station when not enough, reaches and saves power consumption of terminal prolongation standbyThe object of time, and can save the resource of base station side, experience thereby promote user.
Summary of the invention
The present invention, just based on the problems referred to above, has proposed a kind of new technical scheme, by terminal settingAnd open battery saving mode, and turn off one or more auxiliary year according to the quantity appropriateness of current activation carrier waveRipple, can reduce the data interaction between terminal and base station, has reduced the power consumption of terminal, and has saved baseStand end resource, thereby promoted user's experience.
In view of this, a first aspect of the present invention, has proposed a kind of control method of number of carrier wave, forWhether terminal, comprising: detect battery saving mode and be unlocked; Detecting that described battery saving mode is not unlockedTime, the number of carrier wave that keeps described terminal to use; In the time detecting that described battery saving mode is unlocked, according toThe measurement configuration information from base station receiving is carried out RRM measurement and is generated measurement report;Described measurement report is sent to described base station, for described base station according to described in described measurement report controlThe one or more auxiliary carrier wave that the main carrier that terminal is used uses in open mode and described terminal inClosed condition.
In this technical scheme, whether open battery saving mode by sense terminals and determine whether measurement to reportAnnouncement reports the base station being connected with terminal, particularly, if detected when saving power for terminal pattern is unlocked,Illustrate that electric weight deficiency or user that terminal is current want to save the electric weight of terminal, according to measuring configuration letterBreath carries out RRM measurement and generates measurement report, and wherein, measurement configuration information is from base station,Then measurement report is sent to base station, the main carrier using according to measurement report control terminal via base stationIn open mode, and the one or more auxiliary carrier wave using of in time closing a terminal, otherwise, in inspectionWhen measuring terminal and not opening battery saving mode, terminal power abundance is described, does not need to use and carry by minimizingThe quantity of ripple is saved power consumption, can keep the number of carrier wave of the current use of terminal constant, so, passes throughIn terminal setting and open battery saving mode, and according to the quantity appropriateness of current activation carrier wave turn off one orMultiple auxiliary carrier waves, can reduce the data interaction between terminal and base station, have reduced the power consumption of terminal, andSave the resource of base station side, thereby promoted user's experience.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, by by above-mentioned informationBe sent to base station, judge the situation of the current use carrier wave of terminal for base station according to above-mentioned information, andMake appropriateness adjustment, thereby realize the object that reduces power consumption of terminal, in addition, in measurement report, can also wrapRelevant cell information, the signal strength signal intensity etc. of carrier wave using to terminal containing some.
It should be noted that, the information that terminal can report needs in measuring process is added to measurement reportIn report base station, therefore, the content of the measurement report in this programme is not limited to above-mentioned information, thisThe technical staff in field is construed as, and is all applicable to as long as can realize the information of technical scheme of the present inventionThis programme.
In technique scheme, preferably, detect described battery saving mode be unlocked after also bagDraw together: judge whether described battery saving mode is closed; And in the time judging that described battery saving mode is closed, toDescribed base station sends battery saving mode and closes notice, closes notice for described base station according to described battery saving modeActivate the described one or more auxiliary carrier waves in closed condition; Judging that described battery saving mode is not closedTime, keep described terminal in described battery saving mode.
In this technical scheme, open after battery saving mode in terminal, by judge battery saving mode whether byClose to determine whether that informing base station activates corresponding pent carrier wave, particularly, closed in judgementWhen battery saving mode, illustrate that terminal does not need the number of carrier wave by reducing use to reduce power consumption, willBattery saving mode is closed notice and is sent to base station, for base station in the time receiving battery saving mode and close notice, willThe one or more auxiliary carrier activation in closed condition relevant to terminal, otherwise, illustrate that terminal still needsTo reduce power consumption, keep terminal in battery saving mode in battery saving mode, so, by real-time detectionThe on off state of the battery saving mode of terminal, and informing base station when needed, use and carry to adjust in real time terminalThe quantity of ripple has reduced the power consumption of terminal, thereby has promoted user in ensureing message transmission rateExperience.
According to a second aspect of the invention, a kind of control method of number of carrier wave is proposed, for base station,Comprise: receive the measurement report generating when the battery saving mode in described terminal of self terminal is unlocked; RootThe main carrier using according to terminal described in described measurement report control uses in open mode and described terminalOne or more auxiliary carrier wave in closed condition.
In this technical scheme, the measurement report that carrys out self terminal receiving by basis, carrys out control terminalThe main carrier using is in open mode, and the one or more auxiliary carrier wave using of closing a terminal, so,Turn off one or more auxiliary carrier waves by base station according to the measurement report appropriateness of terminal, reduced base station and endData interaction between end, not only can save the resource of base station side, and reached and save power consumption of terminalObject, thus user's experience promoted; Wherein, measurement report is that terminal generates in the time opening battery saving mode.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave; And the described main carrier using according to terminal described in described measurement report control is in beatingThe one or more auxiliary carrier wave of opening state and the use of described terminal specifically comprises in closed condition: according toDescribed measurement report judges whether the quantity of the auxiliary carrier wave of described terminal use is greater than 1; Judging described endThe quantity of the auxiliary carrier wave that end uses is less than or equal at 1 o'clock, closes the auxiliary carrier wave that described terminal is used; SentencingThe quantity of the auxiliary carrier wave that fixed described terminal is used is greater than at 1 o'clock, goes out institute according to the information retrieval of described main carrierState the main plot at main carrier place, and go out with described master little according to the information retrieval of described multiple auxiliary carrier wavesOffset is from a target secondary carrier in the shortest described multiple auxiliary carrier waves; Close except described target secondary carrierThe auxiliary carrier wave of residue in described multiple auxiliary carrier waves in addition.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, base station is according to above-mentioned letterBreath can be judged the situation of the current use carrier wave of terminal, and makes appropriateness adjustment, reduces thereby realizeThe object of power consumption of terminal, in addition, in measurement report, can also comprise some to terminal use carrier wave relevantCell information, signal strength signal intensity etc.
It should be noted that, terminal can report needs in the process of carrying out RRM measurementInformation be added in measurement report and report base station, therefore, the content of the measurement report in this programme is notBe confined to above-mentioned information, it should be appreciated by those skilled in the art into, as long as can realize technology of the present inventionThe information of scheme is all applicable to this programme.
In addition, in this technical scheme, by the number of auxiliary carrier wave that judges that according to measurement report terminal is usedWhether amount is greater than 1 determines whether to close corresponding auxiliary carrier wave, and wherein, measurement report is that terminal is being openedWhen battery saving mode, generate. Particularly, if judge that the quantity of the auxiliary carrier wave of terminal use is less than or equal to1, illustrate that the current carrier wave service condition of terminal is: only have a main carrier or main carrier and oneAuxiliary carrier wave,, in the time that situation is the latter, the auxiliary carrier wave of closing a terminal and using, if judge what terminal was usedThe quantity of auxiliary carrier wave is greater than 1, illustrates that terminal has been used multiple auxiliary carrier waves, in order to reduce power consumption of terminal,Can go out according to the information retrieval of main carrier the main plot at main carrier place, and according to the letter of multiple auxiliary carrier wavesBreath retrieve with the shortest multiple auxiliary carrier wave of this main plot distance in a target secondary carrier, filter outA most suitable auxiliary carrier wave, then closes the auxiliary carrier wave of residue in multiple auxiliary carrier waves, so, passes throughOne or more auxiliary carrier waves are turned off according to the measurement report appropriateness of terminal in base station, have reduced base station and terminal roomData interaction, can save the resource of base station side, and reach the object of saving power consumption of terminal, fromAnd promote user's experience.
In technique scheme, preferably, also comprise: at the power saving mould receiving from described terminalWhen formula is closed notice, activate the described one or more auxiliary carrier waves in closed condition; And connect describedBefore receiving the measurement report generating when the battery saving mode in described terminal of self terminal is unlocked, also bagDraw together: send measurement configuration information to described terminal, enter according to described measurement configuration information for described terminalDescribed measurement report is measured and generated to row RRM.
In this technical scheme, close when notice receiving battery saving mode, illustrate that now terminal does not needReduce the quantity that uses carrier wave,, by the one or more auxiliary carrier activation in closed condition, be about toThe auxiliary carrier activation of closing when battery saving mode is opened before, makes terminal can normally use these auxiliary carrier waves,So, close the quantity of notice appropriateness adjustment terminal use carrier wave according to battery saving mode by base station, not onlyCan save the resource of base station end, reach and saved the object of power consumption of terminal, and ensured when neededMessage transmission rate, has improved the intelligent of number of carrier wave control, thereby has promoted user's experience. ItsIn, it is the result that battery saving mode state is detected in real time and sent by terminal that battery saving mode is closed noticeNotice.
In addition, base station needs to send measurement configuration information to terminal in advance, is receiving measurement for terminalWhen configuration information, carry out RRM measurement and generate measurement report according to measurement configuration information.
A third aspect of the present invention, has proposed a kind of control device of number of carrier wave, for terminal, and bagDraw together: whether detection module, be unlocked for detection of battery saving mode; The first control module, for detectingWhile not being unlocked to described battery saving mode, the number of carrier wave that keeps described terminal to use; Measurement module, usesIn in the time detecting that described battery saving mode is unlocked, according to the measurement configuration information from base station receivingCarry out RRM measurement and generate measurement report; The first sending module, for by described measurement reportAccuse and deliver to described base station, the master who uses according to terminal described in described measurement report control for described base stationThe one or more auxiliary carrier wave of carrier wave in open mode and the use of described terminal is in closed condition.
In this technical scheme, whether open battery saving mode by sense terminals and determine whether measurement to reportAnnouncement reports the base station being connected with terminal, particularly, if detected when saving power for terminal pattern is unlocked,Illustrate that electric weight deficiency or user that terminal is current want to save the electric weight of terminal, according to measuring configuration letterBreath carries out RRM measurement and generates measurement report, and wherein, measurement configuration information is from base station,Then measurement report is sent to base station, the main carrier using according to measurement report control terminal via base stationIn open mode, and the one or more auxiliary carrier wave using of in time closing a terminal, otherwise, in inspectionWhen measuring terminal and not opening battery saving mode, terminal power abundance is described, does not need to use and carry by minimizingThe quantity of ripple is saved power consumption, can keep the number of carrier wave of the current use of terminal constant, so, passes throughIn terminal setting and open battery saving mode, and according to the quantity appropriateness of current activation carrier wave turn off one orMultiple auxiliary carrier waves, can reduce the data interaction between terminal and base station, have reduced the power consumption of terminal, andSave the resource of base station side, thereby promoted user's experience.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, by by above-mentioned informationBe sent to base station, judge the situation of the current use carrier wave of terminal for base station according to above-mentioned information, andMake appropriateness adjustment, thereby realize the object that reduces power consumption of terminal, in addition, in measurement report, can also wrapRelevant cell information, the signal strength signal intensity etc. of carrier wave using to terminal containing some.
It should be noted that, the information that terminal can report needs in measuring process is added to measurement reportIn report base station, therefore, the content of the measurement report in this programme is not limited to above-mentioned information, thisThe technical staff in field is construed as, and is all applicable to as long as can realize the information of technical scheme of the present inventionThis programme.
In technique scheme, preferably, also comprise: the first judge module, for detectingState after battery saving mode is unlocked, judge whether described battery saving mode is closed; And described the first transmissionModule, also in the time judging that described battery saving mode is closed, sends battery saving mode to described base station and closes logicalKnow, close notice for described base station according to described battery saving mode and activate described in closed conditionOr multiple auxiliary carrier waves; Described the first control module is also for judging that described battery saving mode is not while being closed,Keep described terminal in described battery saving mode.
In this technical scheme, open after battery saving mode in terminal, by judge battery saving mode whether byClose to determine whether that informing base station activates corresponding pent carrier wave, particularly, closed in judgementWhen battery saving mode, illustrate that terminal does not need the number of carrier wave by reducing use to reduce power consumption, willBattery saving mode is closed notice and is sent to base station, for base station in the time receiving battery saving mode and close notice, willThe one or more auxiliary carrier activation in closed condition relevant to terminal, otherwise, illustrate that terminal still needsTo reduce power consumption, keep terminal in battery saving mode in battery saving mode, so, by real-time detectionThe on off state of the battery saving mode of terminal, and informing base station when needed, use and carry to adjust in real time terminalThe quantity of ripple has reduced the power consumption of terminal, thereby has promoted user in ensureing message transmission rateExperience.
According to a forth aspect of the invention, propose a kind of terminal, comprised as arbitrary in technique schemeThe control device of the number of carrier wave for terminal described in, therefore, has in technique scheme arbitraryAll beneficial effects of the control device of the number of carrier wave for terminal described in, do not repeat them here.
According to a fifth aspect of the invention, a kind of control device of number of carrier wave is proposed, for base station,Comprise: receiver module, generates while being unlocked for receiving the battery saving mode in described terminal of self terminalMeasurement report; The second control module, for the master who uses according to terminal described in described measurement report controlThe one or more auxiliary carrier wave of carrier wave in open mode and the use of described terminal is in closed condition.
In this technical scheme, the measurement report that carrys out self terminal receiving by basis, carrys out control terminalThe main carrier using is in open mode, and the one or more auxiliary carrier wave using of closing a terminal, so,Turn off one or more auxiliary carrier waves by base station according to the measurement report appropriateness of terminal, reduced base station and endData interaction between end, not only can save the resource of base station side, and reached and save power consumption of terminalObject, thus user's experience promoted; Wherein, measurement report is that terminal generates in the time opening battery saving mode.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave; And described the second control module specifically comprises: second judges submodule, for basisDescribed measurement report judges whether the quantity of the auxiliary carrier wave of described terminal use is greater than 1; Close closed submodule,For being less than or equal at 1 o'clock in the quantity of judging the auxiliary carrier wave that described terminal is used, close described terminal and makeWith auxiliary carrier wave; Retrieval submodule, for being greater than 1 in the quantity of judging the auxiliary carrier wave that described terminal is usedTime, go out the main plot at described main carrier place according to the information retrieval of described main carrier, and according to describedThe information retrieval of multiple auxiliary carrier waves goes out with described main plot apart from one in the shortest described multiple auxiliary carrier wavesTarget secondary carrier; And described pass closed submodule also for close except described target secondary carrier described inThe auxiliary carrier wave of residue in multiple auxiliary carrier waves.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, base station is according to above-mentioned letterBreath can be judged the situation of the current use carrier wave of terminal, and makes appropriateness adjustment, reduces thereby realizeThe object of power consumption of terminal, in addition, in measurement report, can also comprise some to terminal use carrier wave relevantCell information, signal strength signal intensity etc.
It should be noted that, terminal can report needs in the process of carrying out RRM measurementInformation be added in measurement report and report base station, therefore, the content of the measurement report in this programme is notBe confined to above-mentioned information, it should be appreciated by those skilled in the art into, as long as can realize technology of the present inventionThe information of scheme is all applicable to this programme.
In addition, in this technical scheme, by the number of auxiliary carrier wave that judges that according to measurement report terminal is usedWhether amount is greater than 1 determines whether to close corresponding auxiliary carrier wave, and wherein, measurement report is that terminal is being openedWhen battery saving mode, generate. Particularly, if judge that the quantity of the auxiliary carrier wave of terminal use is less than or equal to1, illustrate that the current carrier wave service condition of terminal is: only have a main carrier or main carrier and oneAuxiliary carrier wave,, in the time that situation is the latter, the auxiliary carrier wave of closing a terminal and using, if judge what terminal was usedThe quantity of auxiliary carrier wave is greater than 1, illustrates that terminal has been used multiple auxiliary carrier waves, in order to reduce power consumption of terminal,Can go out according to the information retrieval of main carrier the main plot at main carrier place, and according to the letter of multiple auxiliary carrier wavesBreath retrieve with the shortest multiple auxiliary carrier wave of this main plot distance in a target secondary carrier, filter outA most suitable auxiliary carrier wave, then closes the auxiliary carrier wave of residue in multiple auxiliary carrier waves, so, passes throughOne or more auxiliary carrier waves are turned off according to the measurement report appropriateness of terminal in base station, have reduced base station and terminal roomData interaction, can save the resource of base station side, and reach the object of saving power consumption of terminal, fromAnd promote user's experience.
In technique scheme, preferably, also comprise: active module, for receiving from instituteWhile stating the battery saving mode notice of terminal, activate the described one or more auxiliary carrier waves in closed condition; WithAnd the control device of described number of carrier wave also comprises: the second sending module, in described reception from endBefore the measurement report generating when the battery saving mode in described terminal of end is unlocked, send to described terminalMeasurement configuration information, carries out RRM measurement for described terminal according to described measurement configuration informationAnd generate described measurement report.
In this technical scheme, close when notice receiving battery saving mode, illustrate that now terminal does not needReduce the quantity that uses carrier wave,, by the one or more auxiliary carrier activation in closed condition, be about toThe auxiliary carrier activation of closing when battery saving mode is opened before, makes terminal can normally use these auxiliary carrier waves,So, close the quantity of notice appropriateness adjustment terminal use carrier wave according to battery saving mode by base station, not onlyCan save the resource of base station end, reach and saved the object of power consumption of terminal, and ensured when neededMessage transmission rate, has improved the intelligent of number of carrier wave control, thereby has promoted user's experience. ItsIn, it is the result that battery saving mode state is detected in real time and sent by terminal that battery saving mode is closed noticeNotice.
In addition, base station needs to send measurement configuration information to terminal in advance, is receiving measurement for terminalWhen configuration information, carry out RRM measurement and generate measurement report according to measurement configuration information.
According to a sixth aspect of the invention, propose a kind of base station, comprised as arbitrary in technique schemeThe control device of the number of carrier wave for base station described in, therefore, has in technique scheme arbitraryAll beneficial effects of the control device of the number of carrier wave for base station described in, do not repeat them here.
By technical scheme of the present invention, by terminal setting and open battery saving mode, and according to working asThe quantity appropriateness of front activation carrier wave is turned off one or more auxiliary carrier waves, can reduce the number between terminal and base stationAccording to alternately, reduce the power consumption of terminal, and saved the resource of base station end, thereby promoted user's bodyTest.
Brief description of the drawings
Fig. 1 shows the flow process of the control method of number of carrier wave according to an embodiment of the invention and showsIntention;
Fig. 2 shows the flow process of the control method of number of carrier wave according to another embodiment of the inventionSchematic diagram;
Fig. 3 shows the block diagram of the control device of number of carrier wave according to an embodiment of the invention;
Fig. 4 shows the block diagram of terminal according to an embodiment of the invention;
Fig. 5 shows the frame of the control device of number of carrier wave according to another embodiment of the inventionFigure;
Fig. 6 shows the block diagram of base station according to an embodiment of the invention;
Fig. 7 shows the flow process of the control method of number of carrier wave according to still another embodiment of the inventionSchematic diagram.
Detailed description of the invention
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attachedFigure and detailed description of the invention are further described in detail the present invention. It should be noted that, notIn the situation of conflict, the feature in the application's embodiment and embodiment can combine mutually.
Set forth in the following description a lot of details so that fully understand the present invention, still,The present invention can also adopt other to be different from other modes described here and implement, therefore, and the present inventionProtection domain be not subject to the restriction of following public specific embodiment.
Fig. 1 shows the flow process of the control method of number of carrier wave according to an embodiment of the invention and showsIntention.
As shown in Figure 1, the control method of the number of carrier wave of one embodiment of the present of invention, for endEnd, comprising: step 102, and detect battery saving mode and whether be unlocked, described battery saving mode detected notWhile being unlocked, execution step 104, otherwise execution step 106; Step 104, keeps described terminal to useNumber of carrier wave; Step 106, carries out wireless money according to the measurement configuration information from base station receivingMeasurement report is measured and generated to source control; Step 108, is sent to described base station by described measurement report,For described base station according to described in described measurement report control terminal use main carrier in open mode withAnd the one or more auxiliary carrier wave that described terminal is used is in closed condition.
In this technical scheme, whether open battery saving mode by sense terminals and determine whether measurement to reportAnnouncement reports the base station being connected with terminal, particularly, if detected when saving power for terminal pattern is unlocked,Illustrate that electric weight deficiency or user that terminal is current want to save the electric weight of terminal, according to measuring configuration letterBreath carries out RRM measurement and generates measurement report, and wherein, measurement configuration information is from base station,Then measurement report is sent to base station, the main carrier using according to measurement report control terminal via base stationIn open mode, and the one or more auxiliary carrier wave using of in time closing a terminal, otherwise, in inspectionWhen measuring terminal and not opening battery saving mode, terminal power abundance is described, does not need to use and carry by minimizingThe quantity of ripple is saved power consumption, can keep the number of carrier wave of the current use of terminal constant, so, passes throughIn terminal setting and open battery saving mode, and according to the quantity appropriateness of current activation carrier wave turn off one orMultiple auxiliary carrier waves, can reduce the data interaction between terminal and base station, have reduced the power consumption of terminal, andSave the resource of base station side, thereby promoted user's experience.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, by by above-mentioned informationBe sent to base station, judge the situation of the current use carrier wave of terminal for base station according to above-mentioned information, andMake appropriateness adjustment, thereby realize the object that reduces power consumption of terminal, in addition, in measurement report, can also wrapRelevant cell information, the signal strength signal intensity etc. of carrier wave using to terminal containing some.
It should be noted that, the information that terminal can report needs in measuring process is added to measurement reportIn report base station, therefore, the content of the measurement report in this programme is not limited to above-mentioned information, thisThe technical staff in field is construed as, and is all applicable to as long as can realize the information of technical scheme of the present inventionThis programme.
In technique scheme, preferably, detect described battery saving mode be unlocked after also bagDraw together: judge whether described battery saving mode is closed; And in the time judging that described battery saving mode is closed, toDescribed base station sends battery saving mode and closes notice, closes notice for described base station according to described battery saving modeActivate the described one or more auxiliary carrier waves in closed condition; Judging that described battery saving mode is not closedTime, keep described terminal in described battery saving mode.
In this technical scheme, open after battery saving mode in terminal, by judge battery saving mode whether byClose to determine whether that informing base station activates corresponding pent carrier wave, particularly, closed in judgementWhen battery saving mode, illustrate that terminal does not need the number of carrier wave by reducing use to reduce power consumption, willBattery saving mode is closed notice and is sent to base station, for base station in the time receiving battery saving mode and close notice, willThe one or more auxiliary carrier activation in closed condition relevant to terminal, otherwise, illustrate that terminal still needsTo reduce power consumption, keep terminal in battery saving mode in battery saving mode, so, by real-time detectionThe on off state of the battery saving mode of terminal, and informing base station when needed, use and carry to adjust in real time terminalThe quantity of ripple has reduced the power consumption of terminal, thereby has promoted user in ensureing message transmission rateExperience.
Fig. 2 shows the flow process of the control method of number of carrier wave according to another embodiment of the invention and showsIntention.
As shown in Figure 2, the control method of the number of carrier wave of an alternative embodiment of the invention, for baseStand, comprising: step 202, receives when the battery saving mode in described terminal of self terminal is unlocked and generateMeasurement report; Step 204, according to described in described measurement report control terminal use main carrier inThe one or more auxiliary carrier wave that open mode and described terminal are used is in closed condition.
In this technical scheme, the measurement report that carrys out self terminal receiving by basis, carrys out control terminalThe main carrier using is in open mode, and the one or more auxiliary carrier wave using of closing a terminal, so,Turn off one or more auxiliary carrier waves by base station according to the measurement report appropriateness of terminal, reduced base station and endData interaction between end, not only can save the resource of base station side, and reached and save power consumption of terminalObject, thus user's experience promoted; Wherein, measurement report is that terminal generates in the time opening battery saving mode.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave; And described step 204 specifically comprises: judge described terminal according to described measurement reportWhether the quantity of the auxiliary carrier wave using is greater than 1; Be less than in the quantity of judging the auxiliary carrier wave that described terminal is usedOr equal at 1 o'clock, close the auxiliary carrier wave that described terminal is used; The auxiliary carrier wave using in the described terminal of judgementQuantity is greater than at 1 o'clock, goes out the main plot at described main carrier place according to the information retrieval of described main carrier, withAnd go out with described main plot apart from the shortest described multiple auxiliary year according to the information retrieval of described multiple auxiliary carrier wavesA target secondary carrier in ripple; Close in the described multiple auxiliary carrier waves except described target secondary carrierRemain auxiliary carrier wave.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, base station is according to above-mentioned letterBreath can be judged the situation of the current use carrier wave of terminal, and makes appropriateness adjustment, reduces thereby realizeThe object of power consumption of terminal, in addition, in measurement report, can also comprise some to terminal use carrier wave relevantCell information, signal strength signal intensity etc.
It should be noted that, terminal can report needs in the process of carrying out RRM measurementInformation be added in measurement report and report base station, therefore, the content of the measurement report in this programme is notBe confined to above-mentioned information, it should be appreciated by those skilled in the art into, as long as can realize technology of the present inventionThe information of scheme is all applicable to this programme.
In addition, in this technical scheme, by the number of auxiliary carrier wave that judges that according to measurement report terminal is usedWhether amount is greater than 1 determines whether to close corresponding auxiliary carrier wave, and wherein, measurement report is that terminal is being openedWhen battery saving mode, generate. Particularly, if judge that the quantity of the auxiliary carrier wave of terminal use is less than or equal to1, illustrate that the current carrier wave service condition of terminal is: only have a main carrier or main carrier and oneAuxiliary carrier wave,, in the time that situation is the latter, the auxiliary carrier wave of closing a terminal and using, if judge what terminal was usedThe quantity of auxiliary carrier wave is greater than 1, illustrates that terminal has been used multiple auxiliary carrier waves, in order to reduce power consumption of terminal,Can go out according to the information retrieval of main carrier the main plot at main carrier place, and according to the letter of multiple auxiliary carrier wavesBreath retrieve with the shortest multiple auxiliary carrier wave of this main plot distance in a target secondary carrier, filter outA most suitable auxiliary carrier wave, then closes the auxiliary carrier wave of residue in multiple auxiliary carrier waves, so, passes throughOne or more auxiliary carrier waves are turned off according to the measurement report appropriateness of terminal in base station, have reduced base station and terminal roomData interaction, can save the resource of base station side, and reach the object of saving power consumption of terminal, fromAnd promote user's experience.
In technique scheme, preferably, also comprise: at the power saving mould receiving from described terminalWhen formula is closed notice, activate the described one or more auxiliary carrier waves in closed condition; And in described stepBefore rapid 202, also comprise: send measurement configuration information to described terminal, for described terminal according to instituteStating measurement configuration information carries out RRM measurement and generates described measurement report.
In this technical scheme, close when notice receiving battery saving mode, illustrate that now terminal does not needReduce the quantity that uses carrier wave,, by the one or more auxiliary carrier activation in closed condition, be about toThe auxiliary carrier activation of closing when battery saving mode is opened before, makes terminal can normally use these auxiliary carrier waves,So, close the quantity of notice appropriateness adjustment terminal use carrier wave according to battery saving mode by base station, not onlyCan save the resource of base station end, reach and saved the object of power consumption of terminal, and ensured when neededMessage transmission rate, has improved the intelligent of number of carrier wave control, thereby has promoted user's experience. ItsIn, it is the result that battery saving mode state is detected in real time and sent by terminal that battery saving mode is closed noticeNotice.
In addition, base station needs to send measurement configuration information to terminal in advance, is receiving measurement for terminalWhen configuration information, carry out RRM measurement and generate measurement report according to measurement configuration information.
Fig. 3 shows the block diagram of the control device of number of carrier wave according to an embodiment of the invention.
As shown in Figure 3, the control device 300 of the number of carrier wave of one embodiment of the present of invention, for endEnd, comprising: whether detection module 302, be unlocked for detection of battery saving mode; The first control module304, in the time detecting that described battery saving mode is not unlocked, the carrier number that keeps described terminal to useAmount; Measurement module 306, in the time detecting that described battery saving mode is unlocked, according to coming of receivingCarry out RRM measurement and generate measurement report from the measurement configuration information of base station; First sends mouldPiece 308, for described measurement report is sent to described base station, for described base station according to described measurementOne of controlling that main carrier that described terminal uses uses in open mode and described terminal of report or manyIndividual auxiliary carrier wave is in closed condition.
In this technical scheme, whether open battery saving mode by sense terminals and determine whether measurement to reportAnnouncement reports the base station being connected with terminal, particularly, if detected when saving power for terminal pattern is unlocked,Illustrate that electric weight deficiency or user that terminal is current want to save the electric weight of terminal, according to measuring configuration letterBreath carries out RRM measurement and generates measurement report, and wherein, measurement configuration information is from base station,Then measurement report is sent to base station, the main carrier using according to measurement report control terminal via base stationIn open mode, and the one or more auxiliary carrier wave using of in time closing a terminal, otherwise, in inspectionWhen measuring terminal and not opening battery saving mode, terminal power abundance is described, does not need to use and carry by minimizingThe quantity of ripple is saved power consumption, can keep the number of carrier wave of the current use of terminal constant, so, passes throughIn terminal setting and open battery saving mode, and according to the quantity appropriateness of current activation carrier wave turn off one orMultiple auxiliary carrier waves, can reduce the data interaction between terminal and base station, have reduced the power consumption of terminal, andSave the resource of base station side, thereby promoted user's experience.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, by by above-mentioned informationBe sent to base station, judge the situation of the current use carrier wave of terminal for base station according to above-mentioned information, andMake appropriateness adjustment, thereby realize the object that reduces power consumption of terminal, in addition, in measurement report, can also wrapRelevant cell information, the signal strength signal intensity etc. of carrier wave using to terminal containing some.
It should be noted that, the information that terminal can report needs in measuring process is added to measurement reportIn report base station, therefore, the content of the measurement report in this programme is not limited to above-mentioned information, thisThe technical staff in field is construed as, and is all applicable to as long as can realize the information of technical scheme of the present inventionThis programme.
In technique scheme, preferably, also comprise: the first judge module 310, for detectingAfter described battery saving mode is unlocked, judge whether described battery saving mode is closed; And described firstSending module 308 also, in the time judging that described battery saving mode is closed, sends power saving mould to described base stationFormula is closed notice, closes notice activate in closed condition for described base station according to described battery saving modeDescribed one or more auxiliary carrier wave; Described the first control module 304 is also for judging described battery saving modeWhile not being closed, keep described terminal in described battery saving mode.
In this technical scheme, open after battery saving mode in terminal, by judge battery saving mode whether byClose to determine whether that informing base station activates corresponding pent carrier wave, particularly, closed in judgementWhen battery saving mode, illustrate that terminal does not need the number of carrier wave by reducing use to reduce power consumption, willBattery saving mode is closed notice and is sent to base station, for base station in the time receiving battery saving mode and close notice, willThe one or more auxiliary carrier activation in closed condition relevant to terminal, otherwise, illustrate that terminal still needsTo reduce power consumption, keep terminal in battery saving mode in battery saving mode, so, by real-time detectionThe on off state of the battery saving mode of terminal, and informing base station when needed, use and carry to adjust in real time terminalThe quantity of ripple has reduced the power consumption of terminal, thereby has promoted user in ensureing message transmission rateExperience.
Fig. 4 shows the block diagram of terminal according to an embodiment of the invention.
As shown in Figure 4, the terminal 400 of one embodiment of the present of invention, comprise as shown in Figure 3 forThe control device 300 of the number of carrier wave of terminal, therefore, has in technique scheme described in any oneThe all beneficial effects that are used for the control device 300 of the number of carrier wave of terminal, do not repeat them here.
Fig. 5 shows the block diagram of the control device of number of carrier wave according to another embodiment of the invention.
As shown in Figure 5, the control device 500 of the number of carrier wave of an alternative embodiment of the invention, forBase station, comprising: receiver module 502, and for receiving the battery saving mode quilt in described terminal of self terminalThe measurement report generating when unlatching; The second control module 504, for according to described measurement report control instituteState the one or more auxiliary carrier wave place that main carrier that terminal uses uses in open mode and described terminalIn closed condition.
In this technical scheme, the measurement report that carrys out self terminal receiving by basis, carrys out control terminalThe main carrier using is in open mode, and the one or more auxiliary carrier wave using of closing a terminal, so,Turn off one or more auxiliary carrier waves by base station according to the measurement report appropriateness of terminal, reduced base station and endData interaction between end, not only can save the resource of base station side, and reached and save power consumption of terminalObject, thus user's experience promoted; Wherein, measurement report is that terminal generates in the time opening battery saving mode.
In technique scheme, preferably, described measurement report comprises: described battery saving mode is opened logicalIt is described one or more auxiliary that the information of the described main carrier know, described terminal being used and described terminal are usedThe information of carrier wave; And described the second control module 504 specifically comprises: second judges submodule 5042,Be used for judging according to described measurement report whether the quantity of the auxiliary carrier wave of described terminal use is greater than 1; CloseSubmodule 5044, for being less than or equal at 1 o'clock in the quantity of judging the auxiliary carrier wave that described terminal is used, closesClose the auxiliary carrier wave that described terminal is used; Retrieval submodule 5046, for judging the auxiliary of described terminal useThe quantity of carrier wave is greater than at 1 o'clock, and the master who goes out described main carrier place according to the information retrieval of described main carrier is littleDistrict, and go out and the shortest described many of described main plot distance according to the information retrieval of described multiple auxiliary carrier wavesA target secondary carrier in individual auxiliary carrier wave; And described pass closed submodule 5044 is also for described in closing and removingThe auxiliary carrier wave of residue in described multiple auxiliary carrier waves beyond target secondary carrier.
In this technical scheme, measurement report including but not limited to: battery saving mode open notice, terminal makesWith the information of main carrier and the information of one or more auxiliary carrier waves of using of terminal, base station is according to above-mentioned letterBreath can be judged the situation of the current use carrier wave of terminal, and makes appropriateness adjustment, reduces thereby realizeThe object of power consumption of terminal, in addition, in measurement report, can also comprise some to terminal use carrier wave relevantCell information, signal strength signal intensity etc.
It should be noted that, terminal can report needs in the process of carrying out RRM measurementInformation be added in measurement report and report base station, therefore, the content of the measurement report in this programme is notBe confined to above-mentioned information, it should be appreciated by those skilled in the art into, as long as can realize technology of the present inventionThe information of scheme is all applicable to this programme.
In addition, in this technical scheme, by the number of auxiliary carrier wave that judges that according to measurement report terminal is usedWhether amount is greater than 1 determines whether to close corresponding auxiliary carrier wave, and wherein, measurement report is that terminal is being openedWhen battery saving mode, generate. Particularly, if judge that the quantity of the auxiliary carrier wave of terminal use is less than or equal to1, illustrate that the current carrier wave service condition of terminal is: only have a main carrier or main carrier and oneAuxiliary carrier wave,, in the time that situation is the latter, the auxiliary carrier wave of closing a terminal and using, if judge what terminal was usedThe quantity of auxiliary carrier wave is greater than 1, illustrates that terminal has been used multiple auxiliary carrier waves, in order to reduce power consumption of terminal,Can go out according to the information retrieval of main carrier the main plot at main carrier place, and according to the letter of multiple auxiliary carrier wavesBreath retrieve with the shortest multiple auxiliary carrier wave of this main plot distance in a target secondary carrier, filter outA most suitable auxiliary carrier wave, then closes the auxiliary carrier wave of residue in multiple auxiliary carrier waves, so, passes throughOne or more auxiliary carrier waves are turned off according to the measurement report appropriateness of terminal in base station, have reduced base station and terminal roomData interaction, can save the resource of base station side, and reach the object of saving power consumption of terminal, fromAnd promote user's experience.
In technique scheme, preferably, also comprise: active module 506, for receiving arrivalIn the time that the battery saving mode of described terminal is notified, activate described one or more auxiliary year in closed conditionRipple; And the control device of described number of carrier wave also comprises: the second sending module 508, and for describedBefore receiving the measurement report generating when the battery saving mode in described terminal of self terminal is unlocked, to instituteState terminal and send measurement configuration information, carry out wireless money for described terminal according to described measurement configuration informationDescribed measurement report is measured and generated to source control.
In this technical scheme, close when notice receiving battery saving mode, illustrate that now terminal does not needReduce the quantity that uses carrier wave,, by the one or more auxiliary carrier activation in closed condition, be about toThe auxiliary carrier activation of closing when battery saving mode is opened before, makes terminal can normally use these auxiliary carrier waves,So, close the quantity of notice appropriateness adjustment terminal use carrier wave according to battery saving mode by base station, not onlyCan save the resource of base station end, reach and saved the object of power consumption of terminal, and ensured when neededMessage transmission rate, has improved the intelligent of number of carrier wave control, thereby has promoted user's experience. ItsIn, it is the result that battery saving mode state is detected in real time and sent by terminal that battery saving mode is closed noticeNotice.
In addition, base station needs to send measurement configuration information to terminal in advance, is receiving measurement for terminalWhen configuration information, carry out RRM measurement and generate measurement report according to measurement configuration information.
Fig. 6 shows the block diagram of base station according to an embodiment of the invention.
As shown in Figure 6, the base station 600 of one embodiment of the present of invention, comprise as shown in Figure 5 forThe control device 500 of the number of carrier wave of base station, therefore, has the carrier number for base station shown in Fig. 5All beneficial effects of the control device 500 of amount, do not repeat them here.
Fig. 7 shows the flow process of the control method of number of carrier wave according to still another embodiment of the invention and showsIntention.
As shown in Figure 7, the control method of the number of carrier wave of another embodiment of the present invention, specifically comprisesFollowing steps:
Step 702, user arranges battery saving mode and reports (reporting measurement reports) to eNB at UE(base station), user is not enough or battery saving mode just can be set think power saving in the situation that at UE electric weight, thenMeasurement report is reported eNB by UE.
Step 704, eNB reports situation (being measurement report) screening little from main carrier place by UEThe subcarrier (being auxiliary carrier wave) that district is nearest.
Step 706, eNB turns off all the other unnecessary subcarriers. Be that eNB turns off many according to the information reportingSubcarrier, only stay a subcarrier, so both economized also not obvious minimizing data speed of UE power consumptionRate.
Step 708, eNB reactivates subcarrier. Close at the battery saving mode that receives self terminalWhen notice, base station reactivates the auxiliary carrier wave of closing before, so that terminal can normally be used these auxiliaryCarrier wave.
By the present embodiment, can want power saving user, but not think obviously to reduce data rate situationUnder turn off multiple subcarriers by base station, only stay a subcarrier to reach the object of province's power consumption. And this energyEnough save the resource of base station side.
More than be described with reference to the accompanying drawings technical scheme of the present invention, by terminal setting unlatchingBattery saving mode, and turn off one or more auxiliary carrier waves according to the quantity appropriateness of current activation carrier wave, canReduce the data interaction between terminal and base station, reduced the power consumption of terminal, and saved the money of base station endSource, thus user's experience promoted.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, forThose skilled in the art, the present invention can have various modifications and variations. All in essence of the present inventionWithin god and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in the present inventionProtection domain within.
Claims (14)
1. a control method for number of carrier wave, for terminal, is characterized in that, comprising:
Whether detect battery saving mode is unlocked;
In the time detecting that described battery saving mode is not unlocked, the number of carrier wave that keeps described terminal to use;
In the time detecting that described battery saving mode is unlocked, according to the configuration of the measurement from the base station letter receivingBreath carries out RRM measurement and generates measurement report;
Described measurement report is sent to described base station, for described base station according to described measurement report controlThe one or more auxiliary carrier wave of the main carrier that described terminal is used in open mode and the use of described terminalIn closed condition.
2. the control method of number of carrier wave according to claim 1, is characterized in that, described measurementReport comprises: described battery saving mode is opened information and the institute of the described main carrier of notice, the use of described terminalState the information of described one or more auxiliary carrier waves of terminal use.
3. the control method of number of carrier wave according to claim 1 and 2, is characterized in that, in inspectionMeasuring described battery saving mode also comprises after being unlocked:
Judge whether described battery saving mode is closed; And
In the time judging that described battery saving mode is closed, send battery saving mode to described base station and close notice, withClose notice for described base station according to described battery saving mode and activate described one or more in closed conditionAuxiliary carrier wave;
In the time judging that described battery saving mode is not closed, keep described terminal in described battery saving mode.
4. a control method for number of carrier wave, for base station, is characterized in that, comprising:
Receive the measurement report generating when the battery saving mode in described terminal of self terminal is unlocked;
The main carrier using according to terminal described in described measurement report control is in open mode and described endThe one or more auxiliary carrier wave that end uses is in closed condition.
5. the control method of number of carrier wave according to claim 4, is characterized in that, described measurementReport comprises: described battery saving mode is opened information and the institute of the described main carrier of notice, the use of described terminalState the information of described one or more auxiliary carrier waves of terminal use; And
The described main carrier using according to terminal described in described measurement report control is in open mode and instituteThe one or more auxiliary carrier wave of stating terminal use specifically comprises in closed condition:
Whether the quantity that judges the auxiliary carrier wave of described terminal use according to described measurement report is greater than 1;
Be less than or equal at 1 o'clock in the quantity of judging the auxiliary carrier wave that described terminal is used, close described terminal and makeWith auxiliary carrier wave;
Be greater than at 1 o'clock in the quantity of judging the auxiliary carrier wave that described terminal is used, according to the information of described main carrierRetrieve the main plot at described main carrier place, and according to the information retrieval of described multiple auxiliary carrier waves go out withA target secondary carrier in the shortest described multiple auxiliary carrier waves of described main plot distance;
Close the auxiliary carrier wave of residue in the described multiple auxiliary carrier waves except described target secondary carrier.
6. according to the control method of the number of carrier wave described in claim 4 or 5, it is characterized in that, also bagDraw together:
Close when notice receiving from the battery saving mode of described terminal, activate the institute in closed conditionState one or more auxiliary carrier waves; And
The measurement report generating when the battery saving mode in described terminal that carrys out self terminal in described reception is unlockedBefore, also comprise:
Send measurement configuration information to described terminal, enter according to described measurement configuration information for described terminalDescribed measurement report is measured and generated to row RRM.
7. a control device for number of carrier wave, for terminal, is characterized in that, comprising:
Whether detection module, be unlocked for detection of battery saving mode;
The first control module, in the time detecting that described battery saving mode is not unlocked, keeps described terminalThe number of carrier wave using;
Measurement module, in the time detecting that described battery saving mode is unlocked, according to receive from baseThe measurement configuration information of standing is carried out RRM measurement and is generated measurement report;
The first sending module, for described measurement report is sent to described base station, for described base station rootThe main carrier using according to terminal described in described measurement report control uses in open mode and described terminalOne or more auxiliary carrier wave in closed condition.
8. the control device of number of carrier wave according to claim 7, is characterized in that, described measurementReport comprises: described battery saving mode is opened information and the institute of the described main carrier of notice, the use of described terminalState the information of described one or more auxiliary carrier waves of terminal use.
9. according to the control device of the number of carrier wave described in claim 7 or 8, it is characterized in that, also bagDraw together:
The first judge module, for after detecting that described battery saving mode is unlocked, judges described power savingWhether pattern is closed; And
Described the first sending module also, in the time judging that described battery saving mode is closed, is sent out to described base stationSend battery saving mode to close notice, close notice for described base station according to described battery saving mode and activate in closingClose described one or more auxiliary carrier waves of state;
Described the first control module also, in the time judging that described battery saving mode is not closed, keeps described endEnd is in described battery saving mode.
10. a terminal, is characterized in that, comprising: as described in any one in claim 7 to 9The control device of number of carrier wave.
The control device of 11. 1 kinds of number of carrier wave, for base station, is characterized in that, comprising:
Receiver module, generates while being unlocked for receiving the battery saving mode in described terminal of self terminalMeasurement report;
The second control module, for according to described in described measurement report control terminal use main carrier inThe one or more auxiliary carrier wave that open mode and described terminal are used is in closed condition.
The control device of 12. number of carrier wave according to claim 11, is characterized in that, described surveyAmount report comprises: described battery saving mode open the described main carrier that notice, described terminal use information andThe information of described one or more auxiliary carrier waves that described terminal is used; And
Described the second control module specifically comprises:
Second judges submodule, for judge auxiliary carrier wave that described terminal uses according to described measurement reportWhether quantity is greater than 1;
Close closed submodule, for being less than or equal to 1 in the quantity of judging the auxiliary carrier wave that described terminal is usedTime, close the auxiliary carrier wave that described terminal is used;
Retrieval submodule, for being greater than at 1 o'clock in the quantity of judging the auxiliary carrier wave that described terminal is used, according toThe information retrieval of described main carrier goes out the main plot at described main carrier place, and according to described multiple auxiliary yearThe information retrieval of ripple goes out with described main plot carries apart from a target secondary in the shortest described multiple auxiliary carrier wavesRipple; And
Described pass closed submodule is also for closing the described multiple auxiliary carrier waves except described target secondary carrierThe auxiliary carrier wave of residue.
13. according to the control device of the number of carrier wave described in claim 11 or 12, it is characterized in that,Also comprise:
Active module, in battery saving mode when notice receiving from described terminal, activates in closingClose described one or more auxiliary carrier waves of state; And
The control device of described number of carrier wave also comprises:
The second sending module, is opened for the battery saving mode in described terminal that carrys out self terminal in described receptionBefore the measurement report generating while opening, send measurement configuration information to described terminal, for described terminal rootCarry out RRM measurement and generate described measurement report according to described measurement configuration information.
14. 1 kinds of base stations, is characterized in that, comprising: as described in any one in claim 11 to 13The control device of number of carrier wave.
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| CN201510532367.2A CN105611553A (en) | 2015-08-26 | 2015-08-26 | Carrier number control method, carrier number control device, terminal and base station |
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| CN201510532367.2A CN105611553A (en) | 2015-08-26 | 2015-08-26 | Carrier number control method, carrier number control device, terminal and base station |
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Application publication date: 20160525 |