Invention content
In view of the above problems, it is proposed that the embodiment of the present application overcomes the above problem or at least partly in order to provide one kindThe traffic scheduling device of a kind of business scheduling method of the downlink subframe to solve the above problems and a kind of corresponding downlink subframe.
To solve the above-mentioned problems, the embodiment of the present application discloses a kind of business scheduling method of downlink subframe, including：
When dispatching downlink subframe is configured as scheduling channel status information-reference signal CSI-RS, determine to send instituteState CSI-RS first kind user and, in the user data for treating to dispatch the first kind user in dispatching downlink subframe；
After the user data for having dispatched the first kind user, if described treat there is free physical in dispatching downlink subframeResource block PRB, it is determined that do not send the CSI-RS the second class user and, dispatch described second in the free time PRBThe user data of class user.
Preferably, described the step of dispatching the user data of the second class user in the free time PRB, includes：
Rule is determined according to default MCS grades, determines the MCS grades of the second class user；
According to the MCS grades of the second class user, the user data of schedules second type user in the free time PRB.
Preferably, described the step of determining rule according to default MCS grades, determining the MCS grades of the second class userIncluding：
Obtain the channel quality of the terminal of the second class user；
According to the channel quality of the terminal of the second class user, routine MCS grades are determined；
The routine MCS grades are subtracted into default MCS adjustment grade, obtain the first fiducial value；
Default highest MCS limit grades and first fiducial value are compared, using smaller value as the second fiducial value；
Second fiducial value is compared with 0, using higher value as the MCS grades of the second class user.
The embodiment of the present application also discloses a kind of business scheduling method of downlink subframe, including：
When dispatching downlink subframe is not configured as scheduling channel status information-reference signal CSI-RS, according to defaultScheduling rule, it is determined whether in the use treated dispatching downlink subframe priority scheduling and do not send the second class user of the CSI-RSUser data；
If it is determined that in the user data for treating dispatching downlink subframe priority scheduling the second class user, it is determined that do not send instituteState CSI-RS the second class user and, in the user data for treating to dispatch the second class user in dispatching downlink subframe；
After the user data for having dispatched the second class user, if described treat there is free physical in dispatching downlink subframeResource block PRB, it is determined that send the CSI-RS first kind user and, dispatch the first kind in the free time PRBThe user data of user.
Preferably, the preset schedule rule is set according to the distribution situation of the first kind user and the second class userIt puts.
Preferably, it further includes：
If it is determined that not in the user data for treating dispatching downlink subframe priority scheduling the second class user, it is determined that in cellThe priority of all users；
Scheduling user data is carried out according to the priority of all users.
The embodiment of the present application also discloses a kind of traffic scheduling device of downlink subframe, including：
First scheduler module treats that dispatching downlink subframe is configured as scheduling channel status information-reference signal for working asDuring CSI-RS, determine to send the first kind user of the CSI-RS and, treat to dispatch in dispatching downlink subframe described the describedThe user data of a kind of user；
Second scheduler module, for after the user data for having dispatched the first kind user, if described treat dispatching downlinkIn subframe have free physical resource block PRB, it is determined that do not send the CSI-RS the second class user and, in the skyThe user data of the second class user is dispatched in not busy PRB.
Preferably, second scheduler module includes：
MCS grade determination sub-modules for determining rule according to default MCS grades, determine the MCS of the second class userGrade；
Grade dispatches submodule, for according to the MCS grades of the second class user, dispatching the in the free time PRBThe user data of two class users.
Preferably, the MCS grades determination sub-module further comprises：
Channel quality acquiring unit, for obtaining the channel quality of the terminal of the second class user；
Conventional level de-termination unit for the channel quality of the terminal according to the second class user, determines routine MCS etc.Grade；
First fiducial value determination unit adjusts grade for the routine MCS grades to be subtracted default MCS, obtains firstFiducial value；
Second fiducial value determination unit, for default highest MCS limit grades and first fiducial value to be compared,Using smaller value as the second fiducial value；
MCS level de-termination units, for second fiducial value to be compared with 0, using higher value as described secondThe MCS grades of class user.
The embodiment of the present application also discloses a kind of traffic scheduling device of downlink subframe, including：
Rule-based scheduling determining module treats that dispatching downlink subframe is not configured as scheduling channel status information-reference for working asDuring signal CSI-RS, according to preset schedule rule, it is determined whether to treat that dispatching downlink subframe priority scheduling is not sent described describedThe user data of the second class user of CSI-RS；
First scheduler module, for if it is determined that in the number of users for treating dispatching downlink subframe priority scheduling the second class userAccording to, it is determined that do not send the CSI-RS the second class user and, treat to dispatch described second in dispatching downlink subframe describedThe user data of class user；
Second scheduler module, for after the user data for having dispatched the second class user, if described treat dispatching downlinkIn subframe have free physical resource block PRB, it is determined that send the CSI-RS first kind user and, in the free timeThe user data of the first kind user is dispatched in PRB.
Preferably, the preset schedule rule is set according to the distribution situation of the first kind user and the second class userIt puts.
Preferably, it further includes：
Priority Determination module, for if it is determined that not in the use for treating dispatching downlink subframe priority scheduling the second class userUser data, it is determined that the priority of all users in cell；
Third scheduler module, for carrying out scheduling user data according to the priority of all users.
The embodiment of the present application includes advantages below：
In the embodiment of the present application, user is divided into：The first kind user that configuration sends CSI-RS (namely has and supportsThe user of the terminal of R10TM9 and its more than transmission mode) and be not configured send CSI-RS the second class user (namely haveSupport the user of the terminal of R8/R9 transmission modes).When dispatching downlink subframe is configured as scheduling CSI-RS, base station is preferentialDispatch the user data of first kind user.After the user demand of first kind user meets, if also available free PRB, in skyThe user data of schedules second type user in not busy PRB.Dispatching downlink subframe is treated for being configured as scheduling CSI-RS, it is preferential to adjustThe user data of first kind user is spent, so as to be effectively ensured after lte-a system increases Tm9 characteristics, R10 terminals can support 1-8 layers of parallel data transmission can support 8 stream downlink traffic transmission downlink business peak speed that can theoretically reach 440MbpsApplication of function.
In the user data for dispatching second user, need to reduce the MCS grades of the second class user, so as to be effectively ensuredWhen sending schedules second type user in the subframe of CSI-RS, the demodulation performance of the terminal of the second class user reaches relatively optimal, noIt can be because service rate caused by the decoding error probability of the excessively high appearance of MCS grades is excessively high be worse.After lte-a system is effectively ensuredIt also can normal use to compatible R8/9 user equipment downlinks service rate.
When dispatching downlink subframe is not configured as scheduling CSI-RS, base station determines whether preferably to adjust according to preset rulesSpend the user data of the second class user, however, it is determined that be the user data of preferred schedules second type user, then treating dispatching downlinkThe user data of frame scheduling the second class user, after the user demand of the second class user meets, if also available free PRB,The user data of first kind user is dispatched in idle PRB.So as to flexibly optimize and revise lte-a system downlink business quality and improvementUser perceives, and promotes the KPI Key Performance Indicator KPI (Key Performance Indicator) of overall network.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the application are more obvious understandable, below in conjunction with the accompanying drawings and specific realMode is applied to be described in further detail the application.
In the embodiment of the present application, provide in lte-a system in the case where opening triggering CSI-RS and sending, optimizationThe method of the downlink business rate of R8/R9 terminal users.
In the case where opening triggering CSI-RS and sending, base station is configured specific subframe and sends CSI-RS.For supportingThe user (hereinafter referred to as first kind user) of the terminal of R10TM9 and its more than transmission mode, base station configuration send CSI-RS.It is rightIn the user (hereinafter referred to as the second class user) for the terminal for supporting R8/R9 transmission modes, base station, which is not configured, sends CSI-RS.
In the embodiment of the present application, classify by whether subframe sends CSI-RS, then by the scheduling queue of user by branchThe transmission mode held is classified, and wherein first kind user is divided into a queue.Second class user is divided into a queue.
In the subframe that transmission CSI-RS is configured as when dispatching downlink subframe, due to supporting the end of R8/R9 transmission modesHold None- identified CSI-RS, CSI-RS by with the public reference signal CRS of R8/R9 (Common Reference Signal) andBusiness Physical Resource Block PRB (Physical Resource Block) generate conflict, in order to avoid conflict, base station need first fromUser is dispatched in the queue of first kind user, finds that there are still residues only after the user demand of first kind user is fully metPRB just considers to dispatch user from the queue of the second class user.
When dispatching downlink subframe is not configured as sending the subframe of CSI-RS, base station will be used according to the first kind in cellThe corresponding configuration switch of the distribution situation of family and the second class user design, it is determined whether need the priority scheduling second in the subframeClass user.It will will be preferentially from the second class user in the subframe priority scheduling the second class user, system if needed according to systemQueue in dispatch user, only after the demand of the second class user is fully met, find there are still remaining PRB, just consider to adjustSpend first kind user.
Hereinafter, first from treating that dispatching downlink subframe is configured as sending the embodiment of subframe of CSI-RS and is described.GinsengAccording to Fig. 1, show a kind of step flow chart of the business scheduling method embodiment 1 of downlink subframe of the application, can specifically wrapInclude following steps：
Step 101, when dispatching downlink subframe is configured as scheduling CSI-RS, determining to send the first of the CSI-RSClass user and, in the user data for treating to dispatch the first kind user in dispatching downlink subframe；
When dispatching downlink subframe is configured as scheduling CSI-RS, base station is first dispatched from the queue of first kind user and usedFamily.
Step 102, after the user data for having dispatched the first kind user, if described treat have in dispatching downlink subframeIdle PRB, it is determined that do not send the CSI-RS the second class user and, dispatch second class in the free time PRBThe user data of user.
After the scheduling user data of users all in the queue of first kind user is complete, treat also have in dispatching downlink subframeIdle PRB, then base station is from the queue scheduling user of the second class user.In schedules second type user, need to consider limitation theHighest Modulation and Coding Scheme MCS (Modulation and Coding Scheme) grade of two class users, if having not yet been reached mostHigh MCS grades can suitably reduce MCS grades relative to the subframe for sending CSI-RS is not configured.
In LTE-A, the configuration of rate is realized by MCS grades.MCS makees the factor of influence communication speed of interestFor the row of table, using MCS grades as row, a Speedometer Drive is formed.So each MCS grade has been corresponded under one group of parameterPhysical transmission rate.MCS lower grades, and corresponding transmission rate is lower, and the channel quality of demand is also lower.
In the embodiment of the present application, the step of the user data that the second class user is dispatched in the free time PRBIt is rapid to include that following sub-step is included：
Sub-step S11 determines rule according to default MCS grades, determines the MCS grades of the second class user；
Base station determines rule according to default MCS grades, determines the MCS grades of the second scheduled class user so that adjustedThe MCS grades of second class user of degree are less than the MCS grades of the second class user in the subframe for not being configured to send CSI-RS.
Specifically, described determine rule according to default MCS grades, the sub-step of the MCS grades of the second class user is determinedSuddenly it may further include following sub-step：
Sub-step S111 obtains the channel quality of the terminal of the second class user；
Base station obtains the channel quality for needing the terminal of the second scheduled class user current.
Sub-step S112 according to the channel quality of the terminal of the second class user, determines routine MCS grades；
Conventional MCS grades are to consider that the terminal of the second class user when not needing to send CSI-RS, is worked as according to user terminalThe MCS grades that preceding channel quality determines, wherein, channel quality is poorer, and conventional MCS grades are smaller.
The routine MCS grades are subtracted default MCS and adjust grade, obtain the first fiducial value by sub-step S113；
Default MCS adjustment grade when being that the terminal of the second class user of consideration will send CSI-RS, needs MCS reduced etc.Grade.Because for the second class user, when the use of the schedules second type user in the downlink subframe for being configured to send CSI-RSDuring user data, CSI-RS can be carried out business datum by the terminal of the second class user, None- identified CSI-RS as useful signalScheduling and business demodulation process, so as to increase the error probability of decoding.And it to be sent in the terminal for considering the second class userDuring CSI-RS, the appropriate MCS grades reduced for the second class user, it is ensured that the service feature institute of the terminal of the second class userMinimum affected.Default MCS adjustment grade can be obtained according to the simulation experiment result.
Default highest MCS limit grades and first fiducial value are compared by sub-step S114, using smaller value asSecond fiducial value；
Default highest MCS limit grades, can when referring to the schedules second type user in the subframe for being configured to send CSI-RSWith the highest MCS grades of setting.Default highest MCS limit grades can be obtained according to the simulation experiment result.
It will be smaller as the second fiducial value between default highest MCS limit grades and the first fiducial value.
Second fiducial value is compared by sub-step S115 with 0, using higher value as the second class user'sMCS grades.
Subtract MCS obtained the first fiducial values of adjustment grade it is possible that for negative by presetting routine MCS grades, and negative andDefault highest MCS limit grades are compared to being smaller value, so the second fiducial value is likely to be negative, but there is no negatives by MCSRank.Therefore, it by the second fiducial value compared with 0, when the second fiducial value is not negative, is used the second fiducial value as the second classThe MCS grades at family.When the second fiducial value be negative when, using 0 as the second class user MCS grades.
Hereinafter, the MCS grades for setting the second class user are introduced with an example.
Base station sets corresponding routine MCS grades as 28 according to the channel quality of a certain second class user.Default MCS tuneWhole grade is 5, and it is 10 to preset highest MCS limit grades.
It then presets routine MCS grades and subtracts MCS adjustment grades, the first obtained fiducial value is 23.
Since the first fiducial value is less than default highest MCS limit grades, then the second fiducial value is 10.
Since the second fiducial value is more than 0, then the MCS grades of the second class user are set as 10.
Sub-step S12, according to the MCS grades of the second class user, the schedules second type user in the free time PRBUser data.
In addition, the MCS grades of the second class user will not be more than default highest MCS limit grades, the mesh of MCS grades is limitedBe demodulation performance in order to ensure the subframe, MCS determines modulation levels and transport block size TBS (Transport BlockSize), MCS higher grades, and corresponding modulation levels are higher, and transmission block is bigger, it is desirable that channel quality is also better, demodulation performanceCould be relatively better, the bit error rate just can be lower, and the service rate of terminal could be higher；If MCS grades are very high, grade is adjustedRelatively very high, but if channel quality is relatively poor, then error code will be higher, and demodulation performance is caused to decline, the business speed of terminalRate can then become worse relatively.In the subframe for being configured to send CSI-RS, because CSI-RS signal is to the letter of other PRB positionsNumber there is interference, channel quality can also be affected, and R8/R9 terminals can treat as CSI-RS because CSI-RS cannot be identifiedUseful signal carries out the scheduling of business datum and business demodulation process, so as to increase the error probability of decoding, it is therefore desirable to limitSystem reduces the MCS grades of the subframe so that the service feature institute minimum affected of R8/R9 terminals.
When dispatching downlink subframe be configured as scheduling CSI-RS when, the number of users of base station priority scheduling first kind userAccording to.After the user demand of first kind user meets, if also available free PRB, the schedules second type user in idle PRBUser data.Dispatching downlink subframe is treated for be configured as scheduling CSI-RS, the user data of priority scheduling first kind user,So as to be effectively ensured after lte-a system increases Tm9 characteristics, R10 terminals can support 1-8 layers of parallel data transmission, highestIt can support 8 stream downlink traffic transmission downlink business peak speed that can theoretically reach the application of function of 440Mbps.
In the user data for dispatching second user, need to reduce the MCS grades of the second class user, so as to be effectively ensuredWhen sending schedules second type user in the subframe of CSI-RS, the demodulation performance of the terminal of the second class user reaches relatively optimal, noIt can be because service rate caused by the decoding error probability of the excessively high appearance of MCS grades is excessively high be worse.After lte-a system is effectively ensuredIt also can normal use to compatible R8/9 user equipment downlinks service rate.
Hereinafter, from treating that dispatching downlink subframe is not configured as sending the embodiment of subframe of CSI-RS and is described.ReferenceFig. 2 shows a kind of step flow chart of the business scheduling method embodiment 2 of downlink subframe of the application, can specifically includeFollowing steps：
Step 201, when dispatching downlink subframe is not configured as scheduling channel status information-reference signal CSI-RS,According to preset schedule rule, it is determined whether in second class treated dispatching downlink subframe priority scheduling and do not send the CSI-RSThe user data of user；
When dispatching downlink subframe is not configured as scheduling CSI-RS, base station determines whether to state according to preset schedule ruleTreat the user data of dispatching downlink subframe priority scheduling the second class user.In the embodiment of the present application, preset schedule rule is according toThe distribution situation of a kind of user and the second class user are set.Specifically, preset schedule rule according to base station according to the cell of coveringIn, the distribution situation setting of first kind user and the second class user.
For example, configuration scheduling rule is：When the number of the second class user in cell is more than the threshold value of setting with respect to accounting(such as Tm9 characteristics are at the initial stage of network application), priority scheduling the second class user.
If the second class user of the currently processed cell in base station is more than the threshold value of setting, it is determined that is treating dispatching downlinkThe user data of frame priority scheduling the second class user.
Step 202, however, it is determined that in the user data for treating dispatching downlink subframe priority scheduling the second class user, it is determined thatDo not send the CSI-RS the second class user and, treat to dispatch the second class user's in dispatching downlink subframe describedUser data；
User is dispatched from the queue of the second class user in base station.
Step 203, after the user data for having dispatched the second class user, if described treat have in dispatching downlink subframeFree physical resource block PRB, it is determined that send the CSI-RS first kind user and, dispatch institute in the free time PRBState the user data of first kind user.
After the scheduling user data of all users in the queue of the second class user is complete, treat also have in dispatching downlink subframeIdle PRB, then base station is from the queue scheduling user of first kind user.
In the embodiment of the present application, when dispatching downlink subframe is not configured as scheduling CSI-RS, base station is according to default ruleThen determine whether the user data of preferred schedules second type user, however, it is determined that it is the user data of preferred schedules second type user,Then in the user data for treating dispatching downlink subframe scheduling the second class user, after the user demand of the second class user meets, ifAlso available free PRB then dispatches the user data of first kind user in idle PRB.So as to flexibly optimize and revise under lte-a systemRow quality of service and improvement user perceive, and promote the KPI Key Performance Indicator KPI of overall network.
In the embodiment of the present application, the method can also include：
If it is determined that not in the user data for treating dispatching downlink subframe priority scheduling the second class user, it is determined that in cellThe priority of all users；
Scheduling user data is carried out according to the priority of all users.
For example, if the second class user of the currently processed cell in base station is less than the threshold value of setting, not in the case where waiting to dispatchThe user data of row subframe priority scheduling the second class user, but be scheduled with the priority of each user, base station is preferentialThe highest user of dispatching priority.Specifically, the priority of each user can be determined with user current channel quality,Channel quality is higher, and corresponding priority is higher.
It should be noted that for embodiment of the method, in order to be briefly described, therefore it is all expressed as to a series of action groupIt closes, but those skilled in the art should know, the embodiment of the present application is not limited by described sequence of movement, because according toAccording to the embodiment of the present application, certain steps may be used other sequences or be carried out at the same time.Secondly, those skilled in the art also shouldKnow, embodiment described in this description belongs to preferred embodiment, and involved action not necessarily the application is implementedNecessary to example.
With reference to Fig. 3, a kind of structure diagram of the traffic scheduling device embodiment 1 of downlink subframe of the application, tool are shownBody can include following module：
First scheduler module 301 treats that dispatching downlink subframe is configured as scheduling channel status information-reference signal for working asDuring CSI-RS, determine to send the first kind user of the CSI-RS and, treat to dispatch in dispatching downlink subframe described the describedThe user data of a kind of user；
Second scheduler module 302, for after the user data for having dispatched the first kind user, if described wait to dispatch downIn row subframe have free physical resource block PRB, it is determined that do not send the CSI-RS the second class user and, describedThe user data of the second class user is dispatched in idle PRB.
In the embodiment of the present application, second scheduler module 302 can include：
MCS grade determination sub-modules for determining rule according to default MCS grades, determine the MCS of the second class userGrade；
Grade dispatches submodule, for according to the MCS grades of the second class user, dispatching the in the free time PRBThe user data of two class users.
In the embodiment of the present application, the MCS grades determination sub-module may further include：
Channel quality acquiring unit, for obtaining the channel quality of the terminal of the second class user；
Conventional level de-termination unit for the channel quality of the terminal according to the second class user, determines routine MCS etc.Grade；
First fiducial value determination unit adjusts grade for the routine MCS grades to be subtracted default MCS, obtains firstFiducial value；
Second fiducial value determination unit, for default highest MCS limit grades and first fiducial value to be compared,Using smaller value as the second fiducial value；
MCS level de-termination units, for second fiducial value to be compared with 0, using higher value as described secondThe MCS grades of class user.
When dispatching downlink subframe be configured as scheduling CSI-RS when, the number of users of base station priority scheduling first kind userAccording to.After the user demand of first kind user meets, if also available free PRB, the schedules second type user in idle PRBUser data.Dispatching downlink subframe is treated for be configured as scheduling CSI-RS, the user data of priority scheduling first kind user,So as to be effectively ensured after lte-a system increases Tm9 characteristics, R10 terminals can support 1-8 layers of parallel data transmission, highestIt can support 8 stream downlink traffic transmission downlink business peak speed that can theoretically reach the application of function of 440Mbps.
In the user data for dispatching second user, need to reduce the MCS grades of the second class user, so as to be effectively ensuredWhen sending schedules second type user in the subframe of CSI-RS, the demodulation performance of the terminal of the second class user reaches relatively optimal, noIt can be because service rate caused by the decoding error probability of the excessively high appearance of MCS grades is excessively high be worse.After lte-a system is effectively ensuredIt also can normal use to compatible R8/9 user equipment downlinks service rate.
With reference to Fig. 4, a kind of structure diagram of the traffic scheduling device embodiment 2 of downlink subframe of the application, tool are shownBody can include following module：
Rule-based scheduling determining module 401 treats that dispatching downlink subframe is not configured as scheduling channel status information-ginseng for working asWhen examining signal CSI-RS, according to preset schedule rule, it is determined whether treat that dispatching downlink subframe priority scheduling does not send institute describedState the user data of the second class user of CSI-RS；
First scheduler module 402, for if it is determined that in the use for treating dispatching downlink subframe priority scheduling the second class userUser data, it is determined that do not send the CSI-RS the second class user and, treated in dispatching downlink subframe described in scheduling describedThe user data of second class user；
Second scheduler module 403, for after the user data for having dispatched the second class user, if described wait to dispatch downIn row subframe have free physical resource block PRB, it is determined that send the CSI-RS first kind user and, in the skyThe user data of the first kind user is dispatched in not busy PRB.
In the embodiment of the present application, the preset schedule rule is according to the first kind user and the second class userDistribution situation is set.
In the embodiment of the present application, the device can also include：
Priority Determination module, for if it is determined that not in the use for treating dispatching downlink subframe priority scheduling the second class userUser data, it is determined that the priority of all users in cell；
Third scheduler module, for carrying out scheduling user data according to the priority of all users.
In the embodiment of the present application, when dispatching downlink subframe is not configured as scheduling CSI-RS, base station is according to default ruleThen determine whether the user data of preferred schedules second type user, however, it is determined that it is the user data of preferred schedules second type user,Then in the user data for treating dispatching downlink subframe scheduling the second class user, after the user demand of the second class user meets, ifAlso available free PRB then dispatches the user data of first kind user in idle PRB.So as to flexibly optimize and revise under lte-a systemRow quality of service and improvement user perceive, and promote the KPI Key Performance Indicator KPI of overall network.
For device embodiment, since it is basicly similar to embodiment of the method, so description is fairly simple, it is relatedPart illustrates referring to the part of embodiment of the method.
Each embodiment in this specification is described by the way of progressive, the highlights of each of the examples are withThe difference of other embodiment, just to refer each other for identical similar part between each embodiment.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present application can be provided as method, apparatus or calculateMachine program product.Therefore, the embodiment of the present application can be used complete hardware embodiment, complete software embodiment or combine software andThe form of the embodiment of hardware aspect.Moreover, the embodiment of the present application can be used one or more wherein include computer canWith in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program codeThe form of the computer program product of implementation.
The embodiment of the present application is with reference to according to the method for the embodiment of the present application, terminal device (system) and computer programThe flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructionsIn each flow and/or block and flowchart and/or the block diagram in flow and/or box combination.These can be providedComputer program instructions are set to all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminalsStandby processor is to generate a machine so that is held by the processor of computer or other programmable data processing terminal equipmentsCapable instruction generation is used to implement in one flow of flow chart or multiple flows and/or one box of block diagram or multiple boxesThe device for the function of specifying.
These computer program instructions, which may also be stored in, can guide computer or other programmable data processing terminal equipmentsIn the computer-readable memory to work in a specific way so that the instruction being stored in the computer-readable memory generates packetThe manufacture of command device is included, which realizes in one flow of flow chart or multiple flows and/or one side of block diagramThe function of being specified in frame or multiple boxes.
These computer program instructions can be also loaded into computer or other programmable data processing terminal equipments so thatSeries of operation steps are performed on computer or other programmable terminal equipments to generate computer implemented processing, thusThe instruction offer performed on computer or other programmable terminal equipments is used to implement in one flow of flow chart or multiple flowsAnd/or specified in one box of block diagram or multiple boxes function the step of.
Although the preferred embodiment of the embodiment of the present application has been described, those skilled in the art once know baseThis creative concept can then make these embodiments other change and modification.So appended claims are intended to be construed toIncluding preferred embodiment and fall into all change and modification of the embodiment of the present application range.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to byOne entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operationBetween there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaningCovering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements are not only wrappedThose elements are included, but also including other elements that are not explicitly listed or are further included as this process, method, articleOr the element that terminal device is intrinsic.In the absence of more restrictions, it is wanted by what sentence "including a ..." limitedElement, it is not excluded that also there are other identical elements in the process including the element, method, article or terminal device.
The business tune of business scheduling method to a kind of downlink subframe provided herein and a kind of downlink subframe aboveDevice to be spent, is described in detail, the principle and implementation of this application are described for specific case used herein,The explanation of above example is only intended to help to understand the present processes and its core concept；Meanwhile for the one of this fieldAs technical staff, according to the thought of the application, there will be changes in specific embodiments and applications, to sum up instituteIt states, the content of the present specification should not be construed as the limitation to the application.