CN109511176A - Scheduling request processing method, device and storage medium - Google Patents
Scheduling request processing method, device and storage medium Download PDFInfo
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- CN109511176A CN109511176A CN201811641645.8A CN201811641645A CN109511176A CN 109511176 A CN109511176 A CN 109511176A CN 201811641645 A CN201811641645 A CN 201811641645A CN 109511176 A CN109511176 A CN 109511176A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
- H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
- H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
Abstract
This application involves a kind of scheduling request processing method, device and storage mediums, wherein method includes: the SR information that access network equipment has connected terminal by real-time detection, and in the SR information for detecting terminal, the number for sending SR information to corresponding terminal counts, the corresponding priority factors of terminal current business are obtained simultaneously, by the counting for comprehensively considering the number of the corresponding priority factors of terminal current business and terminal transmission SR information, the priority of terminal up dispatching is determined, to handle according to SR information of the priority to terminal.It avoids when access network equipment access terminal number is more, voice and packet data concurrent service amount is big, due to SR information void inspection etc. caused by SR information accumulate, it can reasonably judge the instantaneous SR message scheduling priority of each terminal, in the case where guaranteeing high QCI grade business priority scheduling, the dispatching requirement of low QCI grade business in taking into account, promotes the user experience and service feature of whole system.
Description
Technical field
This application involves mobile communication technology fields, more particularly to a kind of scheduling request processing method, device and storage
Medium.
Background technique
At present in a wireless communication system, after user equipment accesses some access network equipment, if user equipment does not have
Upstream data will transmit, and access network equipment does not need to distribute ascending resource for the user equipment, otherwise will cause the wave of resource
Take.Therefore, user equipment needs to tell whether access network equipment oneself has upstream data to need to transmit, so that access network equipment is determined
It is fixed whether to give user equipment distribution ascending resource.Long term evolution (Long Term Evolution, abbreviation LTE) system mentions thus
Uplink scheduling request (scheduling request) i.e. mechanism of SR is supplied.
If user equipment has business demand, scheduling request SR can be sent to access network equipment, when access network equipment receives
After SR, less resource can be distributed to user equipment according to certain rule, so that user equipment can send buffer status report
(Buffer Status Report, abbreviation BSR) is accused to inform the size of accurate resource needed for access network equipment, while can also be with
Send data.If not receiving the uplink scheduling authorization of access network equipment after user equipment sends SR, then can retransmit SR.Therefore,
When access network equipment access user equipment number is more, voice and packet data concurrent service amount is big, SR it is empty inspection etc. due to easily cause SR's
Accumulation, causes certain customers' equipment that cannot dispatch in time, thus the problem of influencing the throughput performance and business experience of system.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of scheduling request that can effectively solve the problem that throughput performance
Processing method, device and storage medium.
To achieve the goals above, on the one hand, the embodiment of the present application provides a kind of scheduling request processing method, this method
Include:
Detection has connected the SR information of terminal, in the SR information for detecting terminal, to the number of the SR information of terminal into
Row counts；
Obtain the corresponding priority factors of terminal current business；
The counting that the number of SR information is sent according to the corresponding priority factors of terminal current business and terminal, determines eventually
Hold the priority of uplink scheduling；
It is handled according to SR information of the priority to terminal.
The corresponding priority factors of terminal current business are obtained in one of the embodiments, comprising:
The present type of service of terminal is obtained by core net；
Corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of terminal；
The priority factors of counterpart terminal are determined according to QCI grade.
The present type of service of terminal includes multiple in one of the embodiments, then according to the current business class of terminal
Type inquires corresponding QCI grade in preconfigured look-up table, comprising:
Corresponding multiple QCI grades are inquired in preconfigured look-up table respectively according to multiple types of service of terminal；
The priority factors of counterpart terminal are then determined according to QCI grade, comprising:
The QCI grade of highest priority in the corresponding multiple QCI grades of terminal is determined as to the QCI grade of terminal；
Priority corresponding with QCI grade is inquired in preconfigured look-up table according to the QCI grade of determining terminal
The factor.
SR information is sent according to the corresponding priority factors of terminal current business and terminal in one of the embodiments,
Number counting, determine the priority of terminal up dispatching, comprising:
It is calculated eventually according to the counting that the corresponding priority factors of terminal current business and terminal send the number of SR information
Hold corresponding priority metrics；
It is ranked up according to priority metrics according to the corresponding priority metrics of terminal to having connected terminal, has been connected with determination
Connect the priority of terminal up dispatching.
SR information is sent according to the corresponding priority factors of terminal current business and terminal in one of the embodiments,
Number the corresponding priority metrics of counting computing terminal, comprising:
The corresponding priority factors of terminal current business and terminal are sent into the product of the counting how many times of SR information as eventually
Hold corresponding priority metrics.
In one of the embodiments, according to the corresponding priority metrics of terminal to having connected terminal according to priority metrics
It is ranked up, to determine the priority for having connected terminal up dispatching, comprising:
It is ranked up from big to small to terminal is had connected according to priority metrics；
The priority orders for having connected terminal up dispatching are determined according to ranking results.
After being handled in one of the embodiments, according to SR information of the priority to terminal, further includes:
The counting for sending the number of SR information to terminal initializes.
On the other hand, the embodiment of the present application also provides a kind of scheduling request processing units, comprising:
SR information detecting module, for detecting the SR information for having connected terminal；
Counting module, for being counted to the number of the SR information of terminal in the SR information for detecting terminal；
Priority factors obtain module, for obtaining the corresponding priority factors of terminal current business；
Priority Determination module, for sending SR information according to the corresponding priority factors of terminal current business and terminal
Number counting, determine the priority of terminal up dispatching；
SR message processing module, for being handled according to SR information of the priority to terminal.
In one of the embodiments, further include: initialization module, after being handled for the SR information to terminal,
The counting for sending the number of SR information to terminal initializes.
Another aspect, the embodiment of the present application also provides a kind of computer readable storage mediums, are stored thereon with computer
The step of program, which realizes method as described above when being executed by processor.
Above-mentioned scheduling request processing method, device and storage medium, access network equipment have connected terminal by detection
SR information, and in the SR information for detecting terminal, the number of the SR information of corresponding terminal is counted, while obtaining terminal
The corresponding priority factors of current business are sent out by comprehensively considering the corresponding priority factors of terminal current business and the terminal
The counting for sending the number of SR information determines the priority of terminal up dispatching, to be carried out according to SR information of the priority to terminal
Processing.So as to avoid when access network equipment access terminal number is more, due to originals such as voice and packet data concurrent service amount is big, the inspections of SR information void
The SR information because caused by is accumulated, and can reasonably be judged the instantaneous SR dispatching priority sequence of each terminal, guaranteed high-grade industry
In the case where priority scheduling of being engaged in, the dispatching requirement of the middle and low grade business is taken into account, the user experience and business of whole system are promoted
Energy.
Detailed description of the invention
Fig. 1 is the applied environment figure of scheduling request processing method in one embodiment；
Fig. 2 is the flow diagram of scheduling request processing method in one embodiment；
Fig. 3 is the flow diagram of scheduling request processing method in another embodiment；
Fig. 4 is the flow diagram of scheduling request processing method in another embodiment；
Fig. 5 is the structural block diagram of scheduling request processing unit in one embodiment；
Fig. 6 is the structural block diagram of scheduling request processing unit in another embodiment；
Fig. 7 is the internal structure chart of computer equipment in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
Since in a wireless communication system, uplink scheduling request SR is the initiate point of all business demands, the related ginseng of SR
Number configuration and dispatch deal directly affect user experience and system performance.And in long term evolution LTE system, the SR period can be with
Configuration, if SR period assignment is larger, will increase propagation delay time；It is more in connection number of users if SR period assignment is smaller, concurrently
In the case that portfolio is big, it may appear that multiple users some moment simultaneously initiate SR (in the application for the convenience of description,
SR is referred to as SR information), and in this case, the SR information of multiple users may be multiplexed in the same ascending physical signal resource
On block (physical resource block, abbreviation PRB), the probability of physical layer void inspection is not only increased, and is further increased
Access network equipment synchronization has been added to receive the total degree of SR information.
Under the certain common subframe proportions of time division duplex (Time Division Duplexing, abbreviation TDD) standard, example
When such as downlink subframe and sub-frame of uplink proportion being 3:1, it is available that only there are two sub-frame of uplink in 10ms, it may appear that a uplink scheduling
Need to handle the scene of more than ten or even tens user's SR information request in subframe, but because access network equipment processing capacity has
The uplink user number of limit, single frames scheduling has the upper limit, inevitably results in the feelings that whole SR information cannot have been dispatched in a subframe
Condition that is to say that SR information needs timesharing batch processing；And timesharing batch processing can cause the rising of time delay, if only adopting at this time
It is dispatched with polling method, then may influence those business to delay sensitive, such as voice service, real-time game business, by
A few tens of milliseconds even milliseconds up to a hundred can be can increase in time delay, to seriously affect user experience.
And if every time fully according to the corresponding scale value of business feature (QoS Class Identifier, abbreviation QCI)
Grade carries out the priority ranking of SR information, then the SR information that may result in low priority traffice user cannot adjust always
Degree, such as FTP downloading service etc. can tolerate certain time delay although this kind of business requirement of real-time is not high, if time delay increases
Certain degree is arrived greatly, it will the feedback for influencing network validation character (Acknowledgement, abbreviation ACK) packet still can
So that downloading rate sharp fall, influences the throughput performance of whole system.
Based on this, this application provides a kind of scheduling request processing method, this method can be applied to shown in FIG. 1 wireless
Communication system.Wherein, user equipment 102 can be wireless terminal and be also possible to catv terminal, and wireless terminal can be directed to use
Family provides the equipment of voice and/or data connectivity, has the handheld device of wireless connecting function or is connected to wireless-modulated
Other processing equipments of demodulator.Wireless terminal can be communicated through wireless access network with one or more core nets, wirelessly
Terminal specifically can be mobile terminal, such as mobile phone (or be " honeycomb " phone) and the computer with mobile terminal, example
Such as, can be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they and wireless access network
Exchange language and/or data.Wireless terminal is referred to as access point (Access Point), remote terminal (Remote
Terminal), access terminal (Access Terminal), user terminal (User Terminal), user agent (User
Agent), user equipment (User Device) or user equipment (User Equipment) etc., in the following embodiments of the application
In be referred to as terminal.
Access network equipment 104 can be to refer to the accession in net and be communicated in the sky by one or more sectors with terminal on interface
Equipment.The air frame that access network equipment can be used for receive mutually is converted with IP grouping, is netted as terminal and access
Router between rest part, wherein the rest part for accessing net may include Internet protocol (IP) network.Access network equipment is also
Attribute management of the tunable to air interface.For example, access network equipment specifically can be in LTE evolved base station (NodeB or
ENB or e-NodeB, evolutional Node B), it is of course also possible to be other kinds of access network equipment, the application is not
This is defined.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.In addition, herein
Middle character "/" typicallys represent the relationship that forward-backward correlation object is a kind of "or".
In one embodiment, as shown in Fig. 2, providing a kind of scheduling request processing method, it is applied to Fig. 1 in this way
In access network equipment for be illustrated, comprising the following steps:
Step 202, detection has connected the SR information of terminal, in the SR information for detecting terminal, to the SR information of terminal
Number counted.
In the present embodiment, it is illustrated by taking LTE system as an example, in LTE system, the SR of terminal has periodically, and
Its period is pre-configured with by access network equipment.Therefore, whether access network equipment can detect terminal in correspondence by physical layer
Moment in period has sent SR information.In the present embodiment, the physical layer of access network equipment generally passes through detection physics uplink
The reception power and/or signal-to-noise ratio of control channel (Physical Uplink Control CHannel, abbreviation PUCCH)
Whether (SIGNAL-NOISE RATIO, abbreviation SNR) crosses the method for thresholding to determine whether terminal has sent SR information.
Specifically, if access network equipment physical layer detects that the reception power of PUCCH reaches default at the corresponding moment in period
When threshold value, alternatively, if access network equipment physical layer detects that the signal-to-noise ratio of PUCCH reaches pre-determined threshold at the corresponding moment in period
When value, alternatively, if access network equipment physical layer detects that the reception power of PUCCH and signal-to-noise ratio reach at the corresponding moment in period
When having arrived corresponding threshold value, then it is assumed that terminal has sent SR information, that is, detects the SR information of terminal.
In the present embodiment, the number of the initial SR information of each terminal is 0, and access network equipment often detects a SR
Information then carries out the number of the SR information of terminal corresponding with the SR information plus 1 counts, if this terminal does not carry out uplink tune
Degree then carries out it in the SR information for detecting the terminal to continue accumulated counts.
Step 204, the corresponding priority factors of terminal current business are obtained.
Specifically, access network equipment knows the corresponding QCI grade of terminal current business by core net where terminal, in turn
Corresponding priority factors are determined according to QCI grade.Wherein, priority factors are the influence ends determined according to terminal current business
A factor of priority is held, in the present embodiment, the value range of priority factors is [0,100], and QCI grade is got in principle
The corresponding priority factors of high business are higher.
Step 206, the meter of the number of SR information is sent according to the corresponding priority factors of terminal current business and terminal
Number, determines the priority of terminal up dispatching.
In the present embodiment, access network equipment sends SR according to the corresponding priority factors of terminal current business and terminal
The corresponding priority metrics of counting computing terminal of the number of information, so that the size according to priority metrics determines terminal uplink
The height of the priority of scheduling.
Step 208, it is handled according to SR information of the priority to terminal.
Access network equipment in order believes the SR of terminal according to the height of the priority of the terminal up dispatching of above-mentioned determination
Breath is handled.
Above-mentioned scheduling request processing method, access network equipment have connected the SR information of terminal by real-time detection, and are examining
When measuring the SR information of terminal, the number of the SR information of corresponding terminal is counted, while it is corresponding to obtain terminal current business
Priority factors, time of SR information is sent by comprehensively considering the corresponding priority factors of terminal current business and the terminal
Several countings determines the priority of terminal up dispatching, to be handled according to SR information of the priority to terminal.To avoid
When access network equipment access terminal number is more, voice and packet data concurrent service amount is big, due to SR information void inspection etc. caused by SR believe
Breath accumulation, can reasonably judge the instantaneous SR message scheduling priority of each terminal, guarantee that high QCI grade business is preferential
In the case where scheduling, take into account in low QCI grade business dispatching requirement, promote the user experience and service feature of whole system.
In one embodiment, as shown in figure 3, step 204, obtains the corresponding priority factors of terminal current business,
It can specifically include following steps:
Step 302, the present type of service of terminal is obtained by core net.
Step 304, corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of terminal.
Step 306, the priority factors of counterpart terminal are determined according to QCI grade.
In the present embodiment, access network equipment can obtain the present type of service of terminal by core net where terminal,
And then corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of terminal.As shown in table 1 below,
For preconfigured look-up table format, wherein the corresponding relationship of present type of service and QCI grade in preconfigured look-up table
It can be obtained from operator.It should be noted that this corresponding relationship that different operators provides may have subtle difference
Different, the application is defined not to this.
Specifically, the present type of service that access network equipment is established according to each terminal finds corresponding QCI grade, then
It is tabled look-up according to QCI grade and finds out corresponding priority factors.If the same terminal establishes multiple business, QCI grade is taken most
Priority factors of the corresponding priority factors of high type of service as the terminal.Such as certain terminal has real-time game business,
And carry out TCP downloading simultaneously, then by tabling look-up it is found that corresponding QCI grade is respectively 3 and 9, and QCI grade is 3 priority
It is higher, therefore it is 60 that the corresponding priority factors of the terminal are tabled look-up by 3, that is, determines that the corresponding priority factors of the terminal are 60.
Table 1:
In one embodiment, as shown in figure 4, step 206, according to the corresponding priority factors of terminal current business and
Terminal sends the counting of the number of SR information, determines the priority of terminal up dispatching, can specifically include following steps:
Step 402, the meter of the number of SR information is sent according to the corresponding priority factors of terminal current business and terminal
The corresponding priority metrics of number computing terminal.
Wherein, priority metrics are to measure the important indicator of terminal PRI.It specifically can be by by the current industry of terminal
Corresponding priority factors of being engaged in are multiplied with the counting how many times that terminal sends SR information to be acquired, i.e., terminal current business is corresponding preferential
The grade factor and terminal send the product of the counting how many times of SR information as the corresponding priority metrics of terminal.
Step 404, it is ranked up according to priority metrics according to the corresponding priority metrics of terminal to having connected terminal, with
Determine the priority for having connected terminal up dispatching.
Specifically, if the number for the SR information that some terminal is accumulated in a dispatching cycle is 5 times, and according to the terminal
Current business determine its corresponding priority factors be 60, then the corresponding priority metrics of the terminal be 5*60=300, then with
The priority metrics of other terminals are compared, and are according to priority measured and are ranked up from big to small, i.e., priority metrics are biggish
Its priority of terminal is higher, its priority of the lesser terminal of priority metrics is lower.Access network equipment is according to ranking results
The priority orders of terminal up dispatching are had connected to determine, wherein ranking results are to having connected terminal according to priority metrics
Sequence after being ranked up from big to small, so that this is sequentially determined as to have connected the priority orders of terminal up dispatching, with
It is handled according to SR information of the priority orders to terminal.It not only solves the problems, such as that SR information is accumulated, and avoids
The problem of junior terminal of QCI is unable to get always scheduling, improves the business experience of user.
In one embodiment, after access network equipment is handled according to SR information of the priority to terminal, simultaneously
The counting of number for also sending SR information to terminal initializes, i.e., counterpart terminal is sent the counting of the number of SR information into
Row clearing processing.And enter next SR accumulation period, if this terminal occurs after the processes such as discharging, re-synchronizing, re-establishing, also together
The counting of the number of SR information is zeroed out processing by sample.
It should be understood that although each step in the flow chart of Fig. 2-4 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 2-4
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
In one embodiment, as shown in figure 5, providing a kind of scheduling request processing unit, comprising: SR infomation detection mould
Block 501, counting module 502, priority factors obtain module 503, Priority Determination module 504 and SR message processing module 505,
Wherein:
SR information detecting module 501, for detecting the SR information for having connected terminal；
Counting module 502, for being counted to the number of the SR information of terminal in the SR information for detecting terminal；
Priority factors obtain module 503, for obtaining the corresponding priority factors of terminal current business；
Priority Determination module 504, for sending SR according to the corresponding priority factors of terminal current business and terminal
The counting of the number of information determines the priority of terminal up dispatching；
SR message processing module 505, for being handled according to SR information of the priority to terminal.
In one embodiment, priority factors obtain module 503 and obtain the corresponding priority factors of terminal current business,
It include: the present type of service that terminal is obtained by core net；According to the present type of service of terminal in preconfigured lookup
Corresponding QCI grade is inquired in table；The priority factors of counterpart terminal are determined according to QCI grade.
In one embodiment, Priority Determination module 504 according to the corresponding priority factors of terminal current business and
Terminal sends the counting of the number of SR information, determines the priority of terminal up dispatching, comprising: corresponding according to terminal current business
Priority factors and terminal send SR information number the corresponding priority metrics of counting computing terminal；According to terminal pair
The priority metrics answered are ranked up to having connected terminal according to priority metrics, have connected the excellent of terminal up dispatching with determination
First grade.
In one embodiment, as shown in fig. 6, the scheduling request processing unit further includes initialization module 601, this is initial
Change module 601 for carrying out to the counting that terminal sends the number of SR information initial after handling the SR information of terminal
Change.
Specific about scheduling request processing unit limits the limit that may refer to above for scheduling request processing method
Fixed, details are not described herein.Modules in above-mentioned scheduling request processing unit can fully or partially through software, hardware and its
Combination is to realize.Above-mentioned each module can be embedded in the form of hardware or independently of in the processor in computer equipment, can also be with
It is stored in the memory in computer equipment in a software form, in order to which processor calls the above modules of execution corresponding
Operation.
In one embodiment, a kind of computer equipment is provided, which can be server, and base is set to
Access network equipment side, internal structure chart can be as shown in Figure 7.The computer equipment includes the processing connected by system bus
Device, memory, network interface and database.Wherein, the processor of the computer equipment is for providing calculating and control ability.It should
The memory of computer equipment includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operation
System, computer program and database.The built-in storage is operating system and computer program in non-volatile memory medium
Operation provide environment.The database of the computer equipment for store have connected the corresponding service priority data of terminal and
The counting of the number of SR information.The network interface of the computer equipment is used to communicate with external terminal by network connection.It should
To realize a kind of scheduling request processing method when computer program is executed by processor.
It will be understood by those skilled in the art that structure shown in Fig. 7, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program performs the steps of when being executed by processor
Detection has connected the SR information of terminal, in the SR information for detecting terminal, to the number of the SR information of terminal into
Row counts；
Obtain the corresponding priority factors of terminal current business；
The counting that the number of SR information is sent according to the corresponding priority factors of terminal current business and terminal, determines eventually
Hold the priority of uplink scheduling；
It is handled according to SR information of the priority to terminal.
In one embodiment, the corresponding priority factors of terminal current business are obtained, comprising: obtain eventually by core net
The present type of service at end；Corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of terminal；
The priority factors of counterpart terminal are determined according to QCI grade.
In one embodiment, the present type of service of terminal includes multiple, then is existed according to the present type of service of terminal
Corresponding QCI grade is inquired in preconfigured look-up table, comprising: be pre-configured with respectively according to multiple types of service of terminal
Look-up table in inquire corresponding multiple QCI grades；The priority factors of counterpart terminal are then determined according to QCI grade, comprising: will
The QCI grade of highest priority is determined as the QCI grade of terminal in the corresponding multiple QCI grades of terminal；According to determining terminal
QCI grade priority factors corresponding with QCI grade are inquired in preconfigured look-up table.
In one embodiment, time of SR information is sent according to the corresponding priority factors of terminal current business and terminal
Several countings determines the priority of terminal up dispatching, comprising: according to the corresponding priority factors of terminal current business and end
End sends the corresponding priority metrics of counting computing terminal of the number of SR information；According to the corresponding priority metrics of terminal to
Connection terminal is ranked up according to priority metrics, to determine the priority for having connected terminal up dispatching.
In one embodiment, time of SR information is sent according to the corresponding priority factors of terminal current business and terminal
Several corresponding priority metrics of counting computing terminal, comprising: send out the corresponding priority factors of terminal current business and terminal
Send the product of the counting of the number of SR information as the corresponding priority metrics of terminal.
In one embodiment, it is carried out according to priority metrics according to the corresponding priority metrics of terminal to having connected terminal
Sequence has connected the priority of terminal up dispatching to determine, comprising: to having connected terminal according to priority metrics from big to small
It is ranked up；It is determined as having connected the priority orders of terminal up dispatching according to ranking results.
In one embodiment, after being handled according to SR information of the priority to terminal, further includes: sent to terminal
The counting of the number of SR information is initialized.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of scheduling request processing method, which is characterized in that the described method includes:
Detection has connected the SR information of terminal, in the SR information for detecting the terminal, sends SR information to the terminal
Number is counted；
Obtain the corresponding priority factors of the terminal current business；
The counting of the number of SR information is sent according to the corresponding priority factors of the terminal current business and the terminal, really
The priority of the fixed terminal up dispatching；
It is handled according to SR information of the priority to the terminal.
2. the method according to claim 1, wherein described obtain the corresponding priority of the terminal current business
The factor, comprising:
The present type of service of the terminal is obtained by core net；
Corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of the terminal；
The priority factors of counterpart terminal are determined according to the QCI grade.
3. according to the method described in claim 2, it is characterized in that, the present type of service of the terminal include it is multiple, it is described
Corresponding QCI grade is inquired in preconfigured look-up table according to the present type of service of the terminal, comprising:
Corresponding multiple QCI grades are inquired in preconfigured look-up table respectively according to multiple types of service of the terminal；
The priority factors that counterpart terminal is determined according to the QCI grade, comprising:
The QCI grade of highest priority in the corresponding multiple QCI grades of the terminal is determined as to the QCI grade of the terminal；
It is inquired in preconfigured look-up table according to the QCI grade of the determining terminal corresponding excellent with the QCI grade
The first grade factor.
4. the method according to claim 1, wherein described according to the corresponding priority of the terminal current business
The factor and the terminal send the counting of the number of SR information, determine the priority of the terminal up dispatching, comprising:
The counting meter of the number of SR information is sent according to the corresponding priority factors of the terminal current business and the terminal
Calculate the corresponding priority metrics of the terminal；
It is ranked up according to the priority metrics according to the corresponding priority metrics of the terminal to having connected terminal, with determination
The priority for having connected terminal up dispatching.
5. according to the method described in claim 4, it is characterized in that, described according to the corresponding priority of the terminal current business
The counting that the factor and the terminal send the number of SR information calculates the corresponding priority metrics of the terminal, comprising:
The product that the corresponding priority factors of the terminal current business and the terminal send the counting how many times of SR information is made
For the corresponding priority metrics of the terminal.
6. according to the method described in claim 4, it is characterized in that, it is described according to the corresponding priority metrics of the terminal to
Connection terminal is ranked up according to the priority metrics, to have connected the priority of terminal up dispatching described in determination, comprising:
It is ranked up from big to small to terminal is had connected according to the priority metrics；
The priority orders of terminal up dispatching are had connected according to ranking results determination.
7. method according to any one of claims 1 to 6, which is characterized in that it is described according to the priority to the end
After the SR information at end is handled, further includes:
The counting for sending the number of SR information to the terminal initializes.
8. a kind of scheduling request processing unit, which is characterized in that described device includes:
SR information detecting module, for detecting the SR information for having connected terminal；
Counting module, for being counted to the number of the SR information of the terminal in the SR information for detecting the terminal；
Priority factors obtain module, for obtaining the corresponding priority factors of the terminal current business；
Priority Determination module, for sending SR according to the corresponding priority factors of the terminal current business and the terminal
The counting of the number of information determines the priority of the terminal up dispatching；
SR message processing module, for being handled according to SR information of the priority to the terminal.
9. device according to claim 8, which is characterized in that further include:
After handling for the SR information to the terminal, the number of SR information is sent to the terminal for initialization module
Counting initialized.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of method described in any one of claims 1 to 7 is realized when being executed by processor.
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