CN103974436A - Adjustment method and device for dispatching priority - Google Patents
Adjustment method and device for dispatching priority Download PDFInfo
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- CN103974436A CN103974436A CN201410158345.XA CN201410158345A CN103974436A CN 103974436 A CN103974436 A CN 103974436A CN 201410158345 A CN201410158345 A CN 201410158345A CN 103974436 A CN103974436 A CN 103974436A
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Abstract
The embodiment of the invention provides an adjustment method and device for a dispatching priority. The method comprises the steps of distributing the dispatching priority for a service according to the service attribute of the service, measuring the service amount of the service and adjusting the dispatching priority according to the service amount. According to the adjustment method and device, the service large in service amount can obtain the higher dispatching priority so that the purpose of reasonably distributing the dispatching priority can be achieved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of method of adjustment and device of dispatching priority.
Background technology
In the prior art, in order to promote user rate, adopt high speed downlink packet access (High SpeedDownlink Packet Access, or high speed uplink packet access (HighSpeed UplinkPacket Access HSDPA), HSUPA) transmission packet switching (Packet Switch, PS) business, multiple users use shared channel to carry out the transmission of data.H user's transfer of data is dispatched in base station side.The priority scheduling of transmit queue is carried out in base station according to channel quality, dispatching priority instruction and user's face business datum amount information.Dispatching priority is set up or business is notified to base station by wireless link or radio link reconfiguration message while reshuffling in business by radio network controller (Radio NetworkController, RNC).The data flow that dispatching priority is high can preferentially be dispatched transmission.
RNC is conventionally according to core net (Core Network, CN) RAB (the RadioAccess Bearer issuing, type of service (Traffic Class), the distribution of RAB) carrying in assignment messages keeps priority (Allocation/Retention Priority), Business Processing priority (Traffic HandlingPriority) and RAB Maximum Bit Rate (MBR) to carry out allocation schedule priority instruction (SchedulingPriority Indicator, SPI) reference during, for base station scheduling H user.The span of SPI is 0 to 15,0th, lowest priority, the 15th, limit priority.SPI immobilizes in business transmitting procedure.
The SPI distribution method that adopts prior art, the business of the same type that traffic carrying capacity is different can obtain identical SPI, distributes like this mode of SPI priority also unreasonable.
Therefore, need at present the urgent technical problem solving of those skilled in the art to be exactly: how the dispatching priority of business to be carried out to reasonable distribution.
Summary of the invention
Embodiment of the present invention technical problem to be solved is to provide a kind of method of adjustment of dispatching priority, for being rationally traffic assignments dispatching priority.
Accordingly, the embodiment of the present invention also provides a kind of adjusting device of dispatching priority, in order to ensure the implementation and application of said method.
In order to address the above problem, the invention discloses a kind of method of adjustment of dispatching priority, comprising: be traffic assignments dispatching priority according to the service attribute of business; The traffic carrying capacity of measurement business; According to traffic carrying capacity, adjust dispatching priority.
Preferably, according to traffic carrying capacity, adjust dispatching priority, comprising: if receive the notification message that the traffic carrying capacity of the business of being used to indicate is greater than the first thresholding, the count value of the first counter is added to 1; If the count value of the first counter reaches N, heighten dispatching priority, and by the first counter O reset, wherein, N is predetermined positive integer; If receive the notification message that the traffic carrying capacity of the business of being used to indicate is less than the second thresholding, by the first counter O reset.
Preferably, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); The traffic carrying capacity that receives the business of being used to indicate is greater than the notification message of the first thresholding, comprising: the chain of command of RNC receives the notification message that is greater than the first thresholding from the traffic carrying capacity of the business that is used to indicate of user's face.
Preferably, heighten dispatching priority, comprising: heighten dispatching priority with the first step-length.
Preferably, according to traffic carrying capacity, adjust dispatching priority, comprising: if receive the notification message that the traffic carrying capacity of the business of being used to indicate is less than the second thresholding, the count value of the second counter is added to 1; If the count value of the second counter reaches M, turn down dispatching priority, and by the second counter O reset, wherein, M is predetermined positive integer; If receive the notification message that the traffic carrying capacity of the business of being used to indicate is greater than the first thresholding, by the second counter O reset.
Preferably, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); The traffic carrying capacity that receives the business of being used to indicate is less than the notification message of the second thresholding, comprising: the chain of command of RNC receives the notification message that is less than the second thresholding from the traffic carrying capacity of the business that is used to indicate of user's face.
Preferably, turn down dispatching priority, comprising: turn down dispatching priority with the second step-length.
Preferably, dispatching priority indicates SPI to represent by dispatching priority.
In order to address the above problem, the invention discloses a kind of adjusting device of dispatching priority, comprising: allocation units, for being traffic assignments dispatching priority according to the service attribute of business; Measuring unit, for measuring the traffic carrying capacity of business; Adjustment unit, for according to traffic carrying capacity, adjusts dispatching priority.
Preferably, adjustment unit is used for: be greater than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the first thresholding, the count value of the first counter is added to 1; Count value at the first counter reaches N, heightens dispatching priority, and by the first counter O reset, wherein, N is predetermined positive integer; Be less than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the second thresholding, by the first counter O reset.
Preferably, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); Adjustment unit is used for: the notification message that is greater than the first thresholding by the chain of command reception of RNC from the traffic carrying capacity of the business that is used to indicate of user's face.
Preferably, adjustment unit is used for: heighten dispatching priority with the first step-length.
Preferably, adjustment unit is used for: be less than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the second thresholding, the count value of the second counter is added to 1; Count value at the second counter reaches M, turns down dispatching priority, and by the second counter O reset, wherein, M is predetermined positive integer; Be greater than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the first thresholding, by the second counter O reset.
Preferably, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); Adjustment unit is used for: the notification message that is less than the second thresholding by the chain of command reception of RNC from the traffic carrying capacity of the business that is used to indicate of user's face.
Preferably, adjustment unit is used for: turn down dispatching priority with the second step-length.
Preferably, dispatching priority indicates SPI to represent by dispatching priority.
Compared with prior art, the embodiment of the present invention comprises following advantage:
In the prior art, be traffic assignments dispatching priority according to type of service, dispatching priority instruction SPI immobilizes in business transmitting procedure, and can not consider the business datum amount size of user's face, the business that business datum amount is large cannot obtain more resource, therefore it is unreasonable that, the method for salary distribution of prior art causes the dispatching priority of distribution.In this application, according to the traffic carrying capacity of business, the dispatching priority of business is adjusted, can be made the business that traffic carrying capacity is large obtain higher dispatching priority, thereby realize the object of reasonable distribution dispatching priority.
Brief description of the drawings
Fig. 1 is the flow chart of steps of the method for adjustment embodiment of a kind of dispatching priority of the present invention;
Fig. 2 is the flow chart of steps of the method for adjustment embodiment of another kind of dispatching priority of the present invention;
Fig. 3 is the structured flowchart of the adjusting device embodiment of a kind of dispatching priority of the present invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
In the prior art, RNC comes, for traffic assignments SPI, to comprise the type of service that CN provides in RAB property parameters based on RAB property parameters in the time that business is set up.The type of service that CN provides has just been carried out simple classification according to conversation class, stream class, interactive class and background classes, does not segment based on traffic performance.And most PS business are non-real-time services in existing network, belong to interactive class and background classes.Therefore, the dispatching priority that the business of identical services type obtains is generally identical, and in distribution SPI process, RNC does not consider the user's face business datum amount size in practical business transmitting procedure.When base station side scheduling, use identical SPI, can not embody the difference between different business, be unfavorable for the maximum performance of channel utilization.
In the prior art, user's face measuring business volume report the result be mainly used in high-speed shared resource to channel between private resource switch, speed under private resource raise lower and CELL_DCH state and CELL_FACH state between transition.
Embodiment of the present invention user's planar survey reports the result to adjust SPI, thereby realizes the PS business difference scheduling of different business characteristic.
One of core idea of the embodiment of the present invention is, according to the traffic carrying capacity of business, the dispatching priority of business is adjusted, and can make the business that traffic carrying capacity is large obtain higher dispatching priority, thereby realize the object of reasonable distribution dispatching priority.
With reference to Fig. 1, show the flow chart of steps of the method for adjustment embodiment of a kind of dispatching priority of the present invention, the method can be in RNC, and as shown in Figure 1, the method specifically can comprise the steps:
Step 102 is traffic assignments dispatching priority according to the service attribute of business; This dispatching priority can represent by SPI.
In the time of concrete operations, can carry out performing step 102 by the mode in background technology, the service attribute that RNC provides by CN comes for traffic assignments dispatching priority, for example, distributes SPI.This batch operation can be carried out at the chain of command of RNC.
Step 104, the traffic carrying capacity of measurement business;
In the application's a preferred embodiment, user's face of the chain of command notice RNC of RNC is measured the traffic carrying capacity of business, and after measuring the traffic carrying capacity of business, measurement result is sent to chain of command by user's face of RNC.
In the time that finish measuring period, if judging the traffic carrying capacity of business, user's face is greater than the first thresholding (for example, 4A event thresholding), report 4A event to chain of command.In the time that finish measuring period, if judging the traffic carrying capacity of business, user's face is less than the second thresholding (for example, 4B event thresholding), report 4B event to chain of command.Then the content that, chain of command can report according to user's face is adjusted dispatching priority.
Step 106, according to traffic carrying capacity, adjusts dispatching priority.
In the time of specific implementation, be greater than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the first thresholding, the count value of the first counter is added to 1; Whether the count value that judges the first counter reaches N, wherein, N is predetermined positive integer, if so, heighten the dispatching priority of this business, for example, heighten the dispatching priority of this business with the first step-length, and by the first counter O reset, otherwise, can not adjust the dispatching priority of business; If receive the notification message that the traffic carrying capacity of the business of being used to indicate is less than the second thresholding, by the first counter O reset.The present embodiment can be implemented by the chain of command of RNC.By this embodiment, receive continuously the notification message that the individual traffic carrying capacity that is used to indicate business of N is greater than the first thresholding, show that the resource of this service needed is more, now, the priority that improves business is conducive to the smooth transmission of this business.
In a preferred embodiment of the embodiment of the present invention, the traffic carrying capacity that measures business when user's face N continuous time of radio network controller (RNC) is greater than the first thresholding; Measure while finishing each, the measurement result (traffic carrying capacity that for example, is used to indicate business is greater than the notification message of the first thresholding) that the traffic carrying capacity of business is greater than the first thresholding by user's face reports the chain of command of RNC; Chain of command determines that the inferior traffic carrying capacity that measures business of N continuous is greater than the first thresholding.For example, if chain of command N continuous time is received 4A event, heighten the dispatching priority of business.Said N continuous time receives that 4A event can be a N continuous cycle to receive 4A event herein, can be also a discontinuous N cycle to receive 4A event, and it does not receive 4B event during receiving N 4A event.In the prior art, chain of command, because really do not know the data traffic size of user's face, therefore, uses high-speed shared resource to carry out SPI in business transmitting procedure and generally can not change, and cannot ensure the business priority scheduling large to data volume; And by the present embodiment, chain of command can know that a N continuous cycle receives 4A event, thereby heighten in time the dispatching priority of the business that traffic carrying capacity is large.
In another preferred embodiment of the embodiment of the present invention, the chain of command of RNC is after the 4A event receiving from user's face of RNC, can record the number of times that receives 4A event, this record can be realized by usage counter (for example, the first counter), for example, the value of the first counter is added to 1, if the number of times of the current 4A of receiving event reaches N time, heighten dispatching priority, and by the first counter O reset; Otherwise, temporarily do not adjust dispatching priority; Wherein, N is predetermined positive integer, if in 4A event count process, chain of command receives the 4B event from user's face, and chain of command will receive the number of times zero clearing of 4A event, for example, and by the first counter O reset.
In the time of specific implementation, after the traffic carrying capacity that receives the business of being used to indicate is less than the notification message of the second thresholding, the count value of the second counter is added to 1; Whether the count value that judges the second counter reaches M, wherein, described M is predetermined positive integer, if so, turn down the dispatching priority of this business, for example, turn down the dispatching priority of this business with the second step-length, and by the second counter O reset, otherwise, can not adjust the dispatching priority of this business; If receive the notification message that the traffic carrying capacity that is used to indicate this business is greater than the first thresholding, by the second counter O reset.The second thresholding can be less than the first thresholding.The present embodiment can be implemented by the chain of command of RNC.By this embodiment, receive continuously the notification message that the individual traffic carrying capacity that is used to indicate business of M is less than the second thresholding, show that the resource of this service needed is less, now, the priority that improves business is conducive to the reasonable utilization of resource.
In another preferred embodiment of the embodiment of the present invention, the chain of command of RNC is after the 4B event receiving from user's face of RNC, can record the number of times that receives 4B event, for example, use the second counter records to receive continuously the number of times of 4B event, after receiving 4B event, the count value of the second counter is added to 1, if the number of times of the current 4B of receiving event reaches M time, turn down dispatching priority, otherwise, temporarily do not adjust dispatching priority; Wherein, M is predetermined positive integer, if in 4B event count process, chain of command receives the 4A event from user's face, and chain of command will receive the number of times zero clearing of 4B event.
Preferably, M and N can be identical, also can be different.
In a preferred embodiment of the embodiment of the present invention, the traffic carrying capacity that user's face continuous N of RNC time measures business is less than the second thresholding; Measure while finishing each, the measurement result (traffic carrying capacity that for example, is used to indicate business is less than the notification message of the second thresholding) that the traffic carrying capacity of business is less than the second thresholding by user's face reports the chain of command of RNC; Chain of command determines that the inferior traffic carrying capacity that measures business of continuous N is less than the second thresholding.For example, if chain of command continuous N time is received 4B event, turn down the dispatching priority of business.Said continuous N time receives that 4B event can be a continuous N cycle to receive 4B event herein, can be also a discontinuous M cycle to receive 4B event, and it does not receive 4A event during receiving M 4B event.In the prior art, chain of command, because really do not know the data traffic size of user's face, therefore, uses high-speed shared resource to carry out SPI in business transmitting procedure and generally can not change, and cannot ensure the business priority scheduling large to data volume; And by the present embodiment, chain of command can know that a continuous N cycle receives 4B event, thereby turn down in time the dispatching priority of the business that traffic carrying capacity is little.
In the prior art, be traffic assignments dispatching priority according to type of service, dispatching priority instruction SPI immobilizes in business transmitting procedure, and can not consider the business datum amount size of user's face, the business that business datum amount is large cannot obtain more resource, therefore it is unreasonable that, the method for salary distribution of prior art causes the dispatching priority of distribution.In the present embodiment, according to the traffic carrying capacity of business, the dispatching priority of business is adjusted, can be made the business that traffic carrying capacity is large obtain higher dispatching priority, thereby realize the object of reasonable distribution dispatching priority.
The embodiment of the present invention also provides a kind of method of adjustment of dispatching priority, the method is dynamically adjusted dispatching priority instruction SPI by service surface measurement report, particularly, can be according to RNC side user face data link layer wireless link control (Radio Link Control, RLC) buffering occupancy (BufferOccupancy, BO) whether value sets thresholding or the thresholding lower than certain setting higher than certain, dynamically raise or lower SPI, thereby ensure the large business priority scheduling of data volume, and then improve channel utilization.Below the method described in the present embodiment is specifically described.
Fig. 2 is the flow chart of steps of the method for adjustment embodiment of another kind of dispatching priority of the present invention, and as shown in Figure 2, the method comprises:
Step 201, the traffic carrying capacity of user's planar survey business of RNC, and reporting measurement reports, this measurement report can be 4A event or 4B event.
In the time that business is set up, the chain of command of RNC distributes SPI based on service attribute, and is notified to user's face and base station; After business is successfully established, control user oriented face and send service volume measurement and control message, carry out the measurement of traffic carrying capacity to control user's face.Chain of command is set 4A event thresholding, 4B event thresholding, triggered time and lag time, and wherein 4A event thresholding of general, 4B event thresholding, send to triggered time and lag time user's face, when user's face measuring period (, the duration of triggered time representative) in measure business traffic carrying capacity continue during higher than 4A event thresholding, report 4A event to chain of command, when user's face measuring period (, the duration of triggered time representative) in measure business traffic carrying capacity continue during lower than 4B event thresholding, report 4B event to chain of command, be the time that the complete one-shot measurement report of user's face report lags behind and do not report afterwards lag time.
Step 202, in business keep-process, chain of command receives the measuring business volume report of user's face, and the measurement report that judgement receives is 4A event or 4B event, if 4A event performs step 203, if 4B event performs step 209.
Step 203, whether whether the number of times that chain of command judgement receives 4B event is continuously greater than 0, that is, receive continuously this condition of 4A event and interrupt because receiving 4B event, if so, performs step 204, otherwise, execution step 205;
Step 204, by the zero clearing of 4B event times; Flow process finishes.
Step 205, will receive 4A event times cumulative 1 continuously; Wherein, can record the number of times of receiving continuously 4A event by usage counter, this counter can be denoted as the first counter;
Step 206, whether the number of times that chain of command judgement receives 4A event continuously reaches the first setting thresholding, if, execution step 207, simultaneously can be by the first counter O reset, otherwise, flow process finishes, and wherein, the first setting thresholding is to receive that continuously how many times 4A report can trigger the number of times that SPI adjusts;
Step 207, chain of command judges whether SPI has reached maximum, and if so, flow process finishes, otherwise, execution step 208;
Step 208, raises a step-length by SPI, then performs step 215.
Step 203-208 receives the operating process under 4A situation at chain of command, generally, if chain of command receives 4A event, " receiving that continuously how many times 4A report can trigger SPI and adjust number of times " of receiving continuously the number of times of 4A event and setting compared, if meet number of times requirement, SPI is raised to one to fixed step size; If do not meet number of times requirement, will receive continuously that 4A number adds up 1, this does not adjust; If receive 4B report in this process, need to, by clear 4A number 0, restart totally.
Step 209, whether whether the number of times that chain of command judgement receives 4A event is continuously greater than 0, that is, receive continuously this condition of 4B event and interrupt because receiving 4A event, if so, performs step 210, otherwise, execution step 211;
Step 210, by the zero clearing of 4A event times; Flow process finishes.
Step 211, will receive number cumulative 1 continuously 4B time; Wherein, can record the number of times of receiving continuously 4B event by usage counter, this counter can be denoted as the second counter;
Step 212, whether the number of times that chain of command judgement receives 4B event continuously reaches the second setting thresholding, if, execution step 213, simultaneously can be by the second counter O reset, otherwise, flow process finishes, and wherein, the second setting thresholding is to receive that continuously how many times 4B report can trigger the number of times that SPI adjusts;
Step 213, chain of command judges whether SPI has reached minimum value, and if so, flow process finishes, otherwise, execution step 214;
Step 214, lowers a step-length by SPI, then performs step 215.
Step 209-214 receives the operating process under 4B situation at chain of command, generally, if chain of command receives 4B event, " receiving that continuously how many times 4B report can trigger SPI and adjust number of times " of receiving continuously the number of times of 4B event and setting compared, if meet number of times requirement, SPI is lowered to one to fixed step size; If do not meet number of times requirement, will receive continuously that 4B number adds up 1, this does not adjust; If receive 4A event in this process, need to, by clear 4B number 0, restart accumulative total.
In the time of specific implementation, the adjustment of above-mentioned SPI need to be carried out in designation area, in order to avoid affect the Very Important Person business experience of (as, VIP user).
Step 215, notifies user's face and base station by user's face reconfiguration message and radio link reconfiguration message respectively by the result after adjusting.
In the present embodiment, the chain of command of RNC and user's face combine, SPI is dynamically adjusted, this method of adjustment is than directly distributing SPI to be more of practical significance according to service attribute, because chain of command do not know real user's face business datum amount size in prior art, and the present embodiment combines by chain of command and user's face, make chain of command can know traffic carrying capacity size, and carry out accordingly the distribution of SPI; In addition, this adjustment process does not need to change existing protocol flow process, is convenient to realize; And whether the BO buffering occupancy that the present embodiment can directly be used existing business measurement amount rlc protocol layer meets the realization flow of thresholding, can not increase the mutual expense of chain of command and user's face; In addition, the SPI difference scheduling of the present embodiment based on business datum amount, can effectively improve high speed shared channels utilance.
It should be noted that, for embodiment of the method, for simple description, therefore it is all expressed as to a series of combination of actions, but those skilled in the art should know, the embodiment of the present invention is not subject to the restriction of described sequence of movement, because according to the embodiment of the present invention, some step can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in specification all belongs to preferred embodiment, and related action might not be that the embodiment of the present invention is necessary.
With reference to Fig. 3, show the structured flowchart of the adjusting device embodiment of a kind of dispatching priority of the present invention, this device can be RNC, as shown in Figure 3, this device specifically can comprise as lower module:
Allocation units 302, for being traffic assignments dispatching priority according to the service attribute of business;
Measuring unit 304, for measuring the traffic carrying capacity of business;
Adjustment unit 306, for according to traffic carrying capacity, adjusts dispatching priority.
In a preferred embodiment of the embodiment of the present invention, adjustment unit 306 for: be greater than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the first thresholding, the count value of the first counter added to 1; Count value at the first counter reaches N, heightens dispatching priority, and by the first counter O reset, wherein, N is predetermined positive integer; Be less than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the second thresholding, by the first counter O reset.
In a preferred embodiment of the embodiment of the present invention, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); Adjustment unit 306 for: the chain of command by RNC receives the notification message that is greater than the first thresholding from the traffic carrying capacity of the business that is used to indicate of user's face.
In a preferred embodiment of the embodiment of the present invention, adjustment unit 306 for: heighten dispatching priority with the first step-length.
In a preferred embodiment of the embodiment of the present invention, adjustment unit 306 for: be less than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the second thresholding, the count value of the second counter added to 1; Count value at the second counter reaches M, turns down dispatching priority, and by the second counter O reset, wherein, M is predetermined positive integer; Be greater than in the case of receiving the traffic carrying capacity of the business of being used to indicate the notification message of the first thresholding, by the second counter O reset.
In a preferred embodiment of the embodiment of the present invention, the traffic carrying capacity of business is to be obtained by user's planar survey of radio network controller (RNC); Adjustment unit 306 for: the chain of command by RNC receives the notification message that is less than the second thresholding from the traffic carrying capacity of the business that is used to indicate of user's face.
In a preferred embodiment of the embodiment of the present invention, adjustment unit 306 for: turn down dispatching priority with the second step-length.
In a preferred embodiment of the embodiment of the present invention, dispatching priority indicates SPI to represent by dispatching priority.
For device embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part is referring to the part explanation of embodiment of the method.
Each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
Those skilled in the art should understand, the embodiment of the embodiment of the present invention can be provided as method, device or computer program.Therefore, the embodiment of the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the embodiment of the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The embodiment of the present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, terminal equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing terminal equipment to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing terminal equipment produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing terminal equipment with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded on computer or other programmable data processing terminal equipment, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable terminal equipment, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable terminal equipment.
Although described the preferred embodiment of the embodiment of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of embodiment of the present invention scope.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the terminal equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or terminal equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the terminal equipment that comprises described key element and also have other identical element.
Method of adjustment to a kind of dispatching priority provided by the present invention and device above, be described in detail, applied specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment is just for helping to understand method of the present invention and core concept thereof; , for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention meanwhile.
Claims (16)
1. a method of adjustment for dispatching priority, is characterized in that, comprising:
Be described traffic assignments dispatching priority according to the service attribute of business;
Measure the traffic carrying capacity of described business;
According to described traffic carrying capacity, adjust described dispatching priority.
2. method according to claim 1, is characterized in that, according to described traffic carrying capacity, adjusts described dispatching priority, comprising:
If receive the notification message that the traffic carrying capacity that is used to indicate described business is greater than the first thresholding, the count value of the first counter added to 1;
If the count value of described the first counter reaches N, heighten described dispatching priority, and by described the first counter O reset, wherein, described N is predetermined positive integer;
If receive the notification message that the traffic carrying capacity that is used to indicate described business is less than the second thresholding, by described the first counter O reset.
3. method according to claim 2, is characterized in that, the traffic carrying capacity of described business is to be obtained by user's planar survey of radio network controller (RNC); Receive the notification message that the traffic carrying capacity that is used to indicate described business is greater than the first thresholding, comprising:
The chain of command of described RNC receives the notification message that is greater than the first thresholding from the traffic carrying capacity that is used to indicate described business of described user's face.
4. method according to claim 2, is characterized in that, heightens described dispatching priority, comprising:
Heighten described dispatching priority with the first step-length.
5. method according to claim 1, is characterized in that, according to described traffic carrying capacity, adjusts described dispatching priority, comprising:
If receive the notification message that the traffic carrying capacity that is used to indicate described business is less than the second thresholding, the count value of the second counter added to 1;
If the count value of described the second counter reaches M, turn down described dispatching priority, and by described the second counter O reset, wherein, described M is predetermined positive integer;
If receive the notification message that the traffic carrying capacity that is used to indicate described business is greater than the first thresholding, by described the second counter O reset.
6. method according to claim 5, is characterized in that, the traffic carrying capacity of described business is to be obtained by user's planar survey of radio network controller (RNC); Receive the notification message that the traffic carrying capacity that is used to indicate described business is less than the second thresholding, comprising:
The chain of command of described RNC receives the described notification message that is less than the second thresholding from the traffic carrying capacity that is used to indicate described business of described user's face.
7. method according to claim 5, is characterized in that, turns down described dispatching priority, comprising:
Turn down described dispatching priority with the second step-length.
8. according to the method described in claim 1 to 7 any one, it is characterized in that, described dispatching priority indicates SPI to represent by dispatching priority.
9. an adjusting device for dispatching priority, is characterized in that, comprising:
Allocation units, for being described traffic assignments dispatching priority according to the service attribute of business;
Measuring unit, for measuring the traffic carrying capacity of described business;
Adjustment unit, for according to described traffic carrying capacity, adjusts described dispatching priority.
10. device according to claim 9, is characterized in that, described adjustment unit is used for:
The traffic carrying capacity that is used to indicate described business in the case of receiving is greater than the notification message of the first thresholding, and the count value of the first counter is added to 1;
Count value at described the first counter reaches N, heightens described dispatching priority, and by described the first counter O reset, wherein, described N is predetermined positive integer;
The traffic carrying capacity that is used to indicate described business in the case of receiving is less than the notification message of the second thresholding, by described the first counter O reset.
11. devices according to claim 10, is characterized in that, the traffic carrying capacity of described business is to be obtained by user's planar survey of radio network controller (RNC); Described adjustment unit is used for:
Chain of command by described RNC receives the notification message that is greater than the first thresholding from the traffic carrying capacity that is used to indicate described business of described user's face.
12. devices according to claim 10, is characterized in that, described adjustment unit is used for:
Heighten described dispatching priority with the first step-length.
13. devices according to claim 9, is characterized in that, described adjustment unit is used for:
The traffic carrying capacity that is used to indicate described business in the case of receiving is less than the notification message of the second thresholding, and the count value of the second counter is added to 1;
Count value at described the second counter reaches M, turns down described dispatching priority, and by described the second counter O reset, wherein, described M is predetermined positive integer;
The traffic carrying capacity that is used to indicate described business in the case of receiving is greater than the notification message of the first thresholding, by described the second counter O reset.
14. devices according to claim 13, is characterized in that, the traffic carrying capacity of described business is to be obtained by user's planar survey of radio network controller (RNC); Described adjustment unit is used for:
Chain of command by described RNC receives the notification message that is less than the second thresholding from the traffic carrying capacity that is used to indicate described business of described user's face.
15. devices according to claim 13, is characterized in that, described adjustment unit is used for:
Turn down described dispatching priority with the second step-length.
16. according to the device described in claim 9 to 15 any one, it is characterized in that, described dispatching priority indicates SPI to represent by dispatching priority.
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