CN102752805B - Radio resource distributing method and system based on business satisfaction degree - Google Patents
Radio resource distributing method and system based on business satisfaction degree Download PDFInfo
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- CN102752805B CN102752805B CN201210211713.3A CN201210211713A CN102752805B CN 102752805 B CN102752805 B CN 102752805B CN 201210211713 A CN201210211713 A CN 201210211713A CN 102752805 B CN102752805 B CN 102752805B
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Abstract
The invention provides a radio resource distributing method and a system based on a business satisfaction degree. The method comprises the following steps that 1, a business satisfaction degree management module calculates the business satisfaction degree after acquiring user information, and stores the calculating result for a business request acceptance module to inquire; 2, the business request acceptance module receives and processes the initiated business request, and arranges the business request information and sends the information to a decision module after inquiring the user and the business information from the business satisfaction degree management module; 3, the decision module inquires the current resource using situation from a resource management module after receiving the business request information sent by the business request acceptance module, and performs decision calculation according to the obtained information so as to acquire the resource distribution decision; and 4, a decision executing module receives the decision information sent by the decision module and executes.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of wireless resource allocation methods based on business satisfaction and system.
Background technology
In recent years, wireless network related communications technologies obtains develop rapidly, and cordless communication network is as GPRS(General Packet Radio Service), UMTS(Universal Mobile TeleCommunication System), WiMAX(World Interporability for Microwave Access), etc. will play the part of more and more important role.The number of users of cordless communication network constantly increases, and makes limited wireless communication resources face ever-increasing load pressure.Particularly telex network demand often has very high time uncertainty and place is uncertain, make to be limited to construction, excess load telex network demand that the limited network resources for wireless communication of maintenance cost may carry burst, cause channel time slot, the situations such as communication bandwidth Radio Resource is nervous.
In the network based on wire communication mode, introduce much mechanism to improve reasonable distribution and the utilization of Internet resources, the service efficiency of Logistics networks resource and service bearer quality, as RSVP(ResourcereSerVation Protocol), within a wireless communication network, emerging radio technology is as TD-SCDMA(Time Division Synchronous Code Division Multiple Access), WCDMA(WidebandCode Division Multiple Access) etc. both provide more complete QoS(Quality of Service, service quality) mechanism, access control can be passed through when resource-constrained, the mechanism such as congestion control realize business and user's differential management, thus make multi-service can share Radio Resource more efficiently.
Common RRM mechanism is: when Radio Resource anxiety, according to the priority of User Priority and service priority determination current system bearer service, and carries out the distribution of wireless communication resources according to this priority.
The confirmation of User Priority confirms often by user is signing with business side when opening an account, select user class voluntarily by user, as one-level, secondary, three grades of User Priorities, the priority of one-level is the highest, three grades minimum, and the user of higher priority needs to pay higher rate.Paying corresponding expense and after business side signs an agreement, namely determining the User Priority of this user.The user having high priority has better QoS and ensures.
This traditional method based on priority also exists reasonability scarcely.Bring maximum value thus can not to network operation manager.Such as, in somewhere sometime with in the cordless communication network of charge on traffic, there is the user in a large number with identical pre-set business priority, the business of current system carrying is a small amount of high-priority service and a large amount of low priority traffice, and wireless communication resources is limited, high-priority service needs compared with large bandwidth and pays more expense, it is less and pay less expense that low priority user business consumes bandwidth, if but system resource is preferentially met a large amount of low priority user business, then can obtain than priority allocation to the higher income of high-priority service; Otherwise preferential guarantee minority high-priority service can not obtain the maximum return using wireless communication resources to obtain.
Can be found out by above analysis, existing wireless communication resources distribution mainly carries out Resourse Distribute in conjunction with priority approach, lacks the consideration to wireless communication resources income.Therefore need to propose a kind of distribution method wireless communication resources being accomplished to carry out maximum revenue, the fairness of user's request can be taken into account again simultaneously, wireless communication resources is utilized and reaches better effect.
Knapsack problem (Knapsack Problem, KP) is a combinatorial optimization problem, obtains the solution of a pseudo-polynomial time by dynamic programming algorithm, and basic ideas are by distributing limited resources and reaching maximum value.Be highly suitable for resource-constrained, income obtain income optimum decision problem when different.
Prior art can not well for different scenes effectively Resources allocation to reach income optimization, after using this technology, because benchmark can be turned to income optimum carry out Resourse Distribute, therefore solve the problems referred to above.
Summary of the invention
For solving the problem, the object of this invention is to provide a kind of wireless resource allocation methods based on business satisfaction and system, it all can reach maximum revenue under all scenes, more rationally, efficiently can carry out Resourse Distribute.
The present invention discloses a kind of wireless resource allocation methods based on business satisfaction, comprising:
Step 1, business satisfaction management module obtains user profile laggard industry business satisfaction and calculates, and result of calculation storage is accepted module polls for service request;
Step 2, service request accepts module and receives the service request initiated and to go forward side by side row relax, after business satisfaction management module queries user and business information, arranges out service requesting information and this information is issued decision-making module;
Step 3, decision-making module receives after service request accepts the service requesting information that module sends, and to resource management module inquiry Current resource service condition, carries out decision-making calculating, obtain the decision of Resourse Distribute according to the information obtained;
Step 4, decision-making Executive Module receives the decision information of decision-making module transmission and performs.
The described wireless resource allocation methods based on business satisfaction, also comprises after step 4:
Step 4, resource management module monitoring current system resource service condition, and upgrade current system resource service condition according to the lastest imformation that renewal administration module is sent;
Step 5, upgrades administration module and receives decision information that decision-making module sends and decision-making performed, and execution result report be used for upgrading to resource management module and business satisfaction management module.
The described wireless resource allocation methods based on business satisfaction, step 1 also comprises:
Step 31, business satisfaction management module sends apply for information to service billing module periodically, inquiry facility charging income R and service billing income weight w
r, wherein, request message type is for informing the information content being asked module and asking;
Step 32, service charging information module transmits a reply message to business satisfaction management module;
Step 33, business satisfaction management module sends apply for information to User Priority administration module periodically, inquiry User Priority U and User Priority weight w
u;
Step 34, User Priority administration module transmits a reply message to business satisfaction management module;
Step 35, business satisfaction management module sends apply for information to user satisfaction administration module periodically, and inquiry user satisfaction S and user satisfaction weight are w
s;
Step 36, user satisfaction administration module transmits a reply message to business satisfaction management module;
Step 37, business satisfaction management module calculates business satisfaction according to the information that step is added up before, and computing formula is as follows
T＝w
R×R+w
U×U+w
S×S；
Step 38, business satisfaction T and business are consumed bandwidth B and carry out storing for other module polls by business satisfaction management module.
The described wireless resource allocation methods based on business satisfaction, step 2 also comprises:
Step 41, service handling module receives Client-initiated service request in system, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, inquiry business satisfaction T;
Step 42, business satisfaction management module accepts module to service request and sends reply message, informing business satisfaction information;
Step 43, service request accepts module and processes being forwarded to decision-making module after the message inquired integration.
The described wireless resource allocation methods based on business satisfaction, step 3 also comprises:
Step 51, decision-making module receives the message that service request accepts the new service request that module is sent;
Step 52, decision-making module sends apply for information to resource management module, inquires current residual bandwidth and can supply the business information of dispatching services;
Step 53, resource management module replys message to decision-making module, comprises remaining bandwidth message and schedulable business,
After schedulable business refers to distribute bandwidth, still when business is not complete, the business of the resource of having distributed can be regained halfway; Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message;
Step 54, decision-making module according to obtain remaining bandwidth message, new business request information, current schedulable service message is summed up and is obtained current treating dispatching services table, with available bandwidth, and total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates, and reality that subscript i consumes by any one schedulable business bandwidth,
M＝L+∑C
i；
Step 55, what obtain according to step 54 treats dispatching services table and total available bandwidth M, and decision-making module calculates;
Step 56, according to step 55 result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, action Action gets UNCHANGE, ALLOC, DEALLOC tri-kinds value, represent respectively and this business of this user is not operated, perform resource allocation operations and regain resource operation.
The described wireless resource allocation methods based on business satisfaction, step 4 also comprises:
Step 61, decision-making Executive Module receives the decision information that decision-making module is sent;
Step 62, decision-making Executive Module performs and performs decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, the business that action Action value is UNCHANGE is not operated, wherein ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies;
Step 63, decision-making Executive Module sends updating message to resource management module, reports up-to-date resource service condition;
Step 64, resource management module receives the updating message of decision-making Executive Module, upgrades business information, and beams back acknowledge message;
Step 65, decision-making Executive Module receives the acknowledge message that resource management module is sent, if do not receive, then gets back to step 63, re-executes, until receive acknowledge message.
The present invention also discloses a kind of allocation of radio resources system based on business satisfaction, comprising:
Business satisfaction management module, calculates for obtaining user profile laggard industry business satisfaction, and result of calculation storage is accepted module polls for service request;
Service request accepts module, and the service request for receiving initiation is gone forward side by side row relax, after business satisfaction management module queries user and business information, arranges out service requesting information and this information is issued decision-making module;
Decision-making module, for receiving after service request accepts the service requesting information that module sends, to resource management module inquiry Current resource service condition, carrying out decision-making calculating according to the information obtained, obtaining the decision of Resourse Distribute;
Decision-making Executive Module, for receiving the decision information of decision-making module transmission and performing.
The described allocation of radio resources system based on business satisfaction, also comprises:
Resource management module, for monitoring current system resource service condition, and upgrades current system resource service condition according to the lastest imformation that renewal administration module is sent;
Upgrade administration module, for receiving decision information that decision-making module sends and decision-making being performed, and execution result report is used for upgrading to resource management module and business satisfaction management module.
The described allocation of radio resources system based on business satisfaction, business satisfaction management module also comprises:
Inquiry message module, sends apply for information to service billing module periodically for business satisfaction management module, inquiry facility charging income R and service billing income weight w
r, wherein, request message type is for informing the information content being asked module and asking;
Send a reply information module, transmit a reply message to business satisfaction management module for service charging information module;
Cycle inquiry module, sends apply for information to User Priority administration module periodically for business satisfaction management module, inquiry User Priority U and User Priority weight w
u;
Reply message module, transmit a reply message to business satisfaction management module for User Priority administration module;
Inquiry satisfaction module, send apply for information to user satisfaction administration module periodically for business satisfaction management module, inquiry user satisfaction S and user satisfaction weight are w
s;
Send information module, transmit a reply message to business satisfaction management module for user satisfaction administration module;
Calculate satisfaction module, calculate business satisfaction for business satisfaction management module according to the information of step before, computing formula is as follows
T＝w
R×R+w
U×U+w
S×S；
Memory module, consumes bandwidth B for business satisfaction management module by business satisfaction T and business and carries out storing for inquiry.
The described allocation of radio resources system based on business satisfaction, service request accepts module and also comprises:
Identification id module, receives Client-initiated service request in system for service handling module, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, inquiry business satisfaction T;
Return information module, accepts module for business satisfaction management module to service request and sends reply message, informing business satisfaction information;
Forwarding module, accepts module for service request and processes being forwarded to decision-making module after the message inquired integration.
The described allocation of radio resources system based on business satisfaction, decision-making module also comprises:
Service request module, receives for decision-making module the message that service request accepts the new service request that module is sent;
Inquiry bandwidth module, sends apply for information for decision-making module to resource management module, inquires current residual bandwidth and can supply the business information of dispatching services;
Return information module, replys message for resource management module to decision-making module, comprises remaining bandwidth message and schedulable business,
After schedulable business refers to distribute bandwidth, still when business is not complete, the business of the resource of having distributed can be regained halfway; Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message;
Remaining bandwidth module, for decision-making module according to the remaining bandwidth message obtained, new business request information, current schedulable service message is summed up and is obtained current treating dispatching services table, with available bandwidth, and total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates, and reality that subscript i consumes by any one schedulable business bandwidth,
M＝L+∑C
i；
Computing module, treat dispatching services table and total available bandwidth M for what obtain according to remaining bandwidth module, decision-making module calculates;
Generate decision information module, for according to computing module result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, action Action gets UNCHANGE, ALLOC, DEALLOC tri-kinds value, represents respectively and does not operate this business of this user, performs resource allocation operations and regains resource operation.
The described allocation of radio resources system based on business satisfaction, decision-making Executive Module also comprises:
Decision information module, receives for decision-making Executive Module the decision information that decision-making module sends;
Perform decision information module, perform for decision-making Executive Module and perform decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, the business that action Action value is UNCHANGE is not operated, wherein ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies;
Send update module, send updating message for decision-making Executive Module to resource management module, report up-to-date resource service condition;
Accept lastest imformation module, receive the updating message of decision-making Executive Module for resource management module, upgrade business information, and beam back acknowledge message;
Confirmation module, receives for decision-making Executive Module the acknowledge message that resource management module sends, if do not receive, then gets back to transmission update module, re-execute, until receive acknowledge message.
Beneficial effect of the present invention is:
Accompanying drawing explanation
Fig. 1 is that one of the present invention is suitable for scene schematic diagram;
Fig. 2 is system flow chart of the present invention;
Fig. 3 is business satisfaction management system determination business satisfaction flow process of the present invention;
Fig. 4 is service handling module work flow process of the present invention;
Fig. 5 is decision-making module workflow of the present invention;
Fig. 6 is decision-making Executive Module workflow of the present invention.
Embodiment
Provide the specific embodiment of the present invention below, by reference to the accompanying drawings to invention has been detailed description.
The first object of the present invention only determines resource allocation policy by priority for existing wireless resource allocation methods and under all scenes, all can not reach the problem of maximum revenue, proposes a kind of based on many-sided user satisfaction define method considered such as type of service, income, resource consumption.Make system more rationally, efficiently can carry out Resourse Distribute.
Described user satisfaction, is confirmed by following several respects:
(1) type of service, comprises user class and the type of service of initiation business;
(2) business income, comprises profit and Consumer's Experience;
(3) business consumption of natural resource, as the bandwidth consumed.
Wherein, described allocation of radio resources scheme can be applied any can providing in the wireless communication system of above-mentioned satisfaction.Described scene is with reference to accompanying drawing 1.
The second object of the present invention is that the optimal solution problem that always can not reach maximum return for the current priority assign strategy generally adopted is improved.Adopt the Resourse Distribute that classical knapsack problem is come in abstract wireless communication system, and adopt the method such as to table look-up to accelerate the computational process of allocation strategy.
To achieve these goals, the invention provides a kind of wireless resource allocation methods based on satisfaction and system, handling process is shown in accompanying drawing 2.
This invention designed system as shown in Figure 2, mainly comprises with lower module:
Service request accepts module: the service request that this module receiving terminal is initiated is gone forward side by side row relax, after satisfaction management module queries associated user and business information, arranges out service requesting information and this information is issued decision-making module;
Business satisfaction management module: this module obtains relevant information laggard industry business satisfaction from business accounting module, User Priority administration module and user satisfaction administration module and calculates, and result of calculation storage is accepted module polls for service request;
Decision-making module: this module receives service request and accepts module, after the service requesting information that (service request issues decision-making module the service request processed after accepting module consultation service satisfaction module again) sends, to resource management module inquiry Current resource service condition, decision-making calculating is carried out according to the information obtained, obtain the decision of Resourse Distribute, and the result of decision obtained is sent to renewal administration module;
Resource management module: this module monitors current system resource service condition, and upgrade current system resource service condition according to the lastest imformation that renewal administration module is sent;
Upgrade administration module: this module receives decision information that decision-making module sends and decision-making performed, and execution result report is used for upgrading to resource management module and business satisfaction management module.
The service billing module cooperated with business satisfaction management module, User Priority administration module and user satisfaction administration module are managed by operator, the wherein charging work of service billing module in charge user when using all kinds of business, User Priority administration module is used for the precedence information of leading subscriber, and user satisfaction module is satisfied with angle value for managing different business for different user priority.Operator upgrades the data in three modules according to self-demand.Such as when charging policy is changed, operator can change the charge information in accounting module, when user wants some business preference self-defined, relevant configuration information can be submitted to operator, and upgrade the information in user satisfaction module by operator, when user changes paying contract, such as, buy the service contract providing more high bandwidth, then operator upgrades the precedence information of respective user in User Priority administration module.
In the technical scheme that this patent specifies, business satisfaction is that the one of business income is promoted, and is sensu lato business income, has considered the factors such as service billing income, User Priority and user satisfaction.If service billing income is R, service billing income weight is w
r, User Priority is U, and User Priority weight is w
u, user satisfaction is S, and user satisfaction weight is w
s, then business satisfaction T is defined as follows
T＝w
R×R+w
U×U+w
S×S
Concrete steps of the present invention are as follows:
Step 1, business satisfaction management module determination business satisfaction.
Step 1-1, business satisfaction management module sends apply for information to service charging information module periodically, inquiry facility charging income R and service billing income weight w
r, message is as follows
| Request message type Type | User ID | Traffic ID |
Wherein, request message type, for informing the information content being asked module and asking, is requested service charging income and weight thereof in the present invention.All ID implications are identifier.
Step 1-2, service charging information module transmits a reply message to business satisfaction management module, and message is as follows
Step 1-3, business satisfaction management module sends apply for information to User Priority administration module periodically, inquiry User Priority U and User Priority weight w
u, message is as follows
| Request message type Type | User ID | Traffic ID |
Step 1-4, User Priority administration module transmits a reply message to business satisfaction management module, and message is as follows
Step 1-5, business satisfaction management module sends apply for information to user satisfaction administration module periodically, and inquiry user satisfaction S and user satisfaction weight are w
s, message is as follows
| Request message type Type | User ID | Traffic ID |
Step 1-6, user satisfaction administration module transmits a reply message to business satisfaction management module, and message is as follows
Step 1-7, business satisfaction management module calculates business satisfaction according to the information that step is added up before, and computing formula is as follows
T＝w
R×R+w
U×U+w
S×S
Step 1-8, business satisfaction T and business are consumed bandwidth B and carry out storing for other module polls by business satisfaction management module.
Step 2, service request accepts Client-initiated service request in modular processing system.
Step 2-1, service handling module receives Client-initiated service request in system, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, and inquiry business satisfaction T, message is as follows
| Request message type Type | User ID | Traffic ID |
Step 2-2, business satisfaction management module accepts module to service request and sends reply message, and informing business satisfaction information, message is as follows
Step 2-3, service request accepts module and processes being forwarded to decision-making module after the message inquired integration.
Step 3, decision-making module receives service request and accepts the business satisfaction message that module sends, and carries out decision information calculating.
Step 3-1, decision-making module receives the message that service request accepts the new service request that module is sent, and message is as follows
| Reply classes of messages | User ID | Traffic ID | Business satisfaction | Business demand band | The actual consumption of business |
| Type Type | T | Wide B | Dedicated bandwidth C |
Step 3-2, decision-making module sends apply for information to resource management module, and inquire current residual bandwidth and can supply the business information of dispatching services, message is as follows
| Request message type Type | Current time Time |
Step 3-3, resource management module replys message to decision-making module, and comprise remaining bandwidth message and schedulable service message, message is as follows
| Reply type of message Type | Overall system bandwidth W | Current residual bandwidth L |
Schedulable business refers to that some is after distributing bandwidth, still when business is not complete, can regain the business of the resource of having distributed, such as Record Carrier halfway; And picture VoIP business, then after Resources allocation, not should before business does not complete withdrawal business.Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message, and message is as follows
Step 3-4, decision-making module is according to the remaining bandwidth message obtained, and new business request information, current schedulable service message is summed up and obtained current treating dispatching services table, with available bandwidth, treats that dispatching services table entry format is as follows
And total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates (subscript i Chinese implication is: any one schedulable business institute reality consumption bandwidth)
M＝L+∑C
i
Step 3-5, what obtain according to step 3-4 treats dispatching services table and total available bandwidth M, and decision-making module calculates as follows
(1) tuple V=<v is established
1, v
2..., v
n>, W=<w
1, w
2..., w
n>, n are for treating dispatching services list item quantity, v
i=T
i, w
i=B
i;
(2) construct array V [0...n, 0...W], 0≤i≤n, 0≤w≤W, wherein, W=M, V [i, w] represent when maximum be no more than w, 1,2 ..., the getable maximum in i} in random subset.And target required by decision-making module is V [n, W].(W Chinese implication is collection of services in all systems)
(3) decision-making module adopts following process to calculate V [n, W]:
Step 3-6, according to step 3-5 result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, and message is as follows
Action Action can get UNCHANGE, and ALLOC, DEALLOC tri-kinds value, represents respectively and do not operate this business of this user, performs resource allocation operations and regains resource operation;
Step 4, decision-making Executive Module receives decision information that decision-making module sends and performs;
Step 4-1, decision-making Executive Module receives the decision information that decision-making module is sent, and message is as shown in step 3-6;
Step 4-2, decision-making Executive Module performs and performs decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, does not operate the business that action Action value is UNCHANGE; (ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies)
Step 4-3, decision-making Executive Module sends updating message to resource management module, and report up-to-date resource service condition, message is as follows
Step 4-4, resource management module receives the updating message of decision-making Executive Module, and upgrade business information, and beam back acknowledge message, message is as follows
| Acknowledge message type Type | User ID | Traffic ID | Run succeeded response Ack |
Step 4-5, decision-making Executive Module receives the acknowledge message that resource management module is sent, if do not receive, then gets back to step 4-3, re-executes, until receive acknowledge message.
In order to make method of the present invention, technical scheme clearly understands, below in conjunction with drawings and Examples, is described in further detail a kind of wireless resource allocation methods based on satisfaction of the present invention and system.It should be noted that embodiment described herein only for better explaining the present invention, being not intended to limit the present invention.
Embodiment 1, example of the present invention provides the business satisfaction defining method of a kind of comprehensive consideration User Priority, service priority and business income: the contract signed according to user and operator, the different service package selected according to user and payment information determine the priority U of user.Such as, user selects high level set meal, pays more expenses, then User Priority is just corresponding heightens.In addition, the monthly average consumption of this user can be learnt from the charge information of user, average annual consumption etc., according to these statisticss, under thinking that consuming more user is the prerequisite of more valuable user, can heighten corresponding for the priority of user higher for the level of consumption, namely consume more users and will obtain higher User Priority.Like this, just consider simultaneously and ensure that the user of selection higher priority service serves user's impression that impression can improve again the many users of spending amount, improve consumer loyalty degree.
In addition, some business has very high qos requirement, and its importance does not affect by user gradation substantially, the such as business of remote household emergency medical relief, even if User Priority is low, also because of particularity and the importance of this business, need to ensure to the QoS with height.Now, only consider obviously can not satisfy the demands from User Priority, therefore for the different qualities of different business, need definition service priority S and some other service attribute.
Business income refers to the charging to flow in this example, more broadly income should comprise the satisfaction of user, the efficiency utilization of system resource, the total throughout etc. of system, this more broadly income is embodied by the business satisfaction realized in this example, and income financially becomes a part wherein.
Below with user Adam(Adam for user's name, can for any name) initiate VoIP(VoIP to system and be: ip voice business) service request is example, instantiation ground display systems running.
Figure 3 shows that the information interaction flow process of business satisfaction management module and service charging information module, User Priority administration module, user satisfaction administration module;
S301: business satisfaction management module sends apply for information to service billing, inquiry facility charging income R and service billing income weight w
r, message instance is as follows
| Service billing query messages packet header | Adam | VoIP |
S302: service billing module transmits a reply message to business satisfaction management module, and message is as follows
S303: business satisfaction management module sends apply for information to User Priority administration module, inquiry User Priority U and User Priority weight w
u, message instance is as follows
| User Priority request message packet header | Adam | VoIP |
S304: User Priority administration module transmits a reply message to business satisfaction management module, and message is as follows
S305: business satisfaction management module sends apply for information to user satisfaction administration module, inquiry user satisfaction S and user satisfaction weight are w
smessage is as follows
| User satisfaction query messages packet header | Adam | VoIP |
S306: user satisfaction administration module transmits a reply message to business satisfaction management module, and message is as follows
S307: business satisfaction management module calculates business satisfaction according to the information that step is collected before, is calculated as follows
T＝0.5×100+0.3×100+0.2×100＝100
S401: user is to system initiating business request;
S402: service handling module receives Client-initiated service request in system, identifies user ID, traffic ID, and send inquiry message to business satisfaction management module, inquiry business satisfaction T, message is as follows
S403: business satisfaction management module accepts module to service request and sends reply message, informing business satisfaction information, message is as follows
S404: service request accepts module and (see S402) after the message inquired integration is transmitted to decision-making module;
S501: decision-making module receives the message of the new service request that service request module is sent, and message is as follows
| Decision information packet header | Adam | VoIP | 50 | 50 |
S502: decision-making module sends apply for information to resource management module, inquire current residual bandwidth and can supply the business information of dispatching services, message is as follows
| Resource inquiry message packet header | 2011-12-01 15:33:46 |
S503: resource management module replys message to decision-making module, comprise remaining bandwidth message and schedulable service message, message is as follows
| Bandwidth replys message packet header | 5000 | 50 |
And
S504: decision-making module is according to the remaining bandwidth message obtained, and new business request information, current schedulable service message is summed up and obtained current treating dispatching services table, with available bandwidth, treats that dispatching services table list item is as follows
M＝50+(50+0)＝100
| Schedulable traffic table | John | File | 30 | 50 | 50 |
| Schedulable traffic table | Cella | Video | 150 | 150 | 0 |
| Schedulable traffic table | Adam | VoIP | 100 | 100 | 0 |
S505: what obtain according to step 3-4 treats dispatching services table and total available bandwidth M, decision-making module calculates, and computational process refer step 3-5, calculates following result
| Decision information | John | File | 30 | 50 | DEALLOC |
| Decision information | Cella | Video | 150 | 150 | UNCHANGE |
| Decision information | Adam | VoIP | 100 | 100 | ALLOC |
S506: the result of decision in S505 is sent to decision-making Executive Module by decision-making module;
S601: decision-making Executive Module receives the decision information that decision-making module is sent, and message is shown in S505;
S602: decision-making Executive Module regains the resource distributing to the File business of John, does not process, to the VoIP traffic assignments resource of Adam to the Video service request of Cella; (John, Cella are the user name of getting, and File refers to Record Carrier, and video refers to video traffic)
S603: decision-making Executive Module sends updating message to resource management module, report up-to-date resource service condition, message is as follows
| Decision information | John | File | 30 | 50 | 0 |
| Decision information | Cella | Video | 150 | 150 | 0 |
| Decision information | Adam | VoIP | 100 | 100 | 100 |
S604: resource management module receives the updating message of decision-making Executive Module, upgrade business information, and beam back acknowledge message, message is as follows
| Acknowledge message packet header | John | File | Ack |
| Acknowledge message packet header | Cella | Video | Ack |
| Acknowledge message packet header | Adam | VoIP | Ack |
S605: decision-making Executive Module receives the acknowledge message that resource management module is sent, if do not receive, then sends resource utilization messages, until receive acknowledge message to resource management module again.
This technology can when system resource be limited, still for service provider obtains optimization income, avoids that a small amount of high-priority users monopolizes system resource and situation that a large amount of lower-priority subscriber cannot obtain resource occurs simultaneously.
The present invention also discloses a kind of allocation of radio resources system based on business satisfaction, comprising:
Business satisfaction management module, calculates for obtaining user profile laggard industry business satisfaction, and result of calculation storage is accepted module polls for service request;
Service request accepts module, and the service request for receiving initiation is gone forward side by side row relax, after business satisfaction management module queries user and business information, arranges out service requesting information and this information is issued decision-making module;
Decision-making module, for receiving after service request accepts the service requesting information that module sends, to resource management module inquiry Current resource service condition, carrying out decision-making calculating according to the information obtained, obtaining the decision of Resourse Distribute;
Decision-making Executive Module, for receiving the decision information of decision-making module transmission and performing.
The described allocation of radio resources system based on business satisfaction, also comprises:
Resource management module, for monitoring current system resource service condition, and upgrades current system resource service condition according to the lastest imformation that renewal administration module is sent;
Upgrade administration module, for receiving decision information that decision-making module sends and decision-making being performed, and execution result report is used for upgrading to resource management module and business satisfaction management module.
The described allocation of radio resources system based on business satisfaction, business satisfaction management module also comprises:
Inquiry message module, sends apply for information to service billing module periodically for business satisfaction management module, inquiry facility charging income R and service billing income weight w
r, wherein, request message type is for informing the information content being asked module and asking;
Send a reply information module, transmit a reply message to business satisfaction management module for service charging information module;
Cycle inquiry module, sends apply for information to User Priority administration module periodically for business satisfaction management module, inquiry User Priority U and User Priority weight w
u;
Reply message module, transmit a reply message to business satisfaction management module for User Priority administration module;
Inquiry satisfaction module, send apply for information to user satisfaction administration module periodically for business satisfaction management module, inquiry user satisfaction S and user satisfaction weight are w
s;
Send information module, transmit a reply message to business satisfaction management module for user satisfaction administration module;
Calculate satisfaction module, calculate business satisfaction for business satisfaction management module according to the information of step before, computing formula is as follows
T＝w
R×R+w
U×U+w
S×S；
Memory module, consumes bandwidth B for business satisfaction management module by business satisfaction T and business and carries out storing for inquiry.
The described allocation of radio resources system based on business satisfaction, service request accepts module and also comprises:
Identification id module, receives Client-initiated service request in system for service handling module, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, inquiry business satisfaction T;
Return information module, accepts module for business satisfaction management module to service request and sends reply message, informing business satisfaction information;
Forwarding module, accepts module for service request and processes being forwarded to decision-making module after the message inquired integration.
The described allocation of radio resources system based on business satisfaction, decision-making module also comprises:
Service request module, receives for decision-making module the message that service request accepts the new service request that module is sent;
Inquiry bandwidth module, sends apply for information for decision-making module to resource management module, inquires current residual bandwidth and can supply the business information of dispatching services;
Return information module, replys message for resource management module to decision-making module, comprises remaining bandwidth message and schedulable business,
After schedulable business refers to distribute bandwidth, still when business is not complete, the business of the resource of having distributed can be regained halfway; Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message;
Remaining bandwidth module, for decision-making module according to the remaining bandwidth message obtained, new business request information, current schedulable service message is summed up and is obtained current treating dispatching services table, with available bandwidth, and total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates, and reality that subscript i consumes by any one schedulable business bandwidth,
M＝L+∑C
i；
Computing module, treat dispatching services table and total available bandwidth M for what obtain according to remaining bandwidth module, decision-making module calculates;
Generate decision information module, for according to computing module result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, action Action gets UNCHANGE, ALLOC, DEALLOC tri-kinds value, represents respectively and does not operate this business of this user, performs resource allocation operations and regains resource operation.
The described allocation of radio resources system based on business satisfaction, decision-making Executive Module also comprises:
Decision information module, receives for decision-making Executive Module the decision information that decision-making module sends;
Perform decision information module, perform for decision-making Executive Module and perform decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, the business that action Action value is UNCHANGE is not operated, wherein ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies;
Send update module, send updating message for decision-making Executive Module to resource management module, report up-to-date resource service condition;
Accept lastest imformation module, receive the updating message of decision-making Executive Module for resource management module, upgrade business information, and beam back acknowledge message;
Confirmation module, receives for decision-making Executive Module the acknowledge message that resource management module sends, if do not receive, then gets back to transmission update module, re-execute, until receive acknowledge message.
Those skilled in the art, under the condition not departing from the spirit and scope of the present invention that claims are determined, can also carry out various amendment to above content.Therefore scope of the present invention is not limited in above explanation, but determined by the scope of claims.
Claims (8)
1. based on a wireless resource allocation methods for business satisfaction, it is characterized in that, comprising:
Step 1, business satisfaction management module obtains user profile laggard industry business satisfaction and calculates, and result of calculation storage is accepted module polls for service request, the step wherein calculating this business satisfaction comprises: step 31, business satisfaction management module sends apply for information to service billing module periodically, inquiry facility charging income R and service billing income weight w
r, wherein, request message type is for informing the information content being asked module and asking;
Step 32, service charging information module transmits a reply message to business satisfaction management module;
Step 33, business satisfaction management module sends apply for information to User Priority administration module periodically, inquiry User Priority U and User Priority weight w
u;
Step 34, User Priority administration module transmits a reply message to business satisfaction management module;
Step 35, business satisfaction management module sends apply for information to user satisfaction administration module periodically, and inquiry user satisfaction S and user satisfaction weight are w
s;
Step 36, user satisfaction administration module transmits a reply message to business satisfaction management module;
Step 37, business satisfaction management module calculates business satisfaction according to the information that step is added up before, and computing formula is as follows
T＝w
R×R+w
U×U+w
S×S；
Step 38, business satisfaction T and business are consumed bandwidth B and carry out storing for other module polls by business satisfaction management module;
Step 2, service request accepts module and receives the service request initiated and to go forward side by side row relax, after business satisfaction management module queries user and business information, arranges out service requesting information and this information is issued decision-making module;
Step 3, decision-making module receives after service request accepts the service requesting information that module sends, to resource management module inquiry Current resource service condition, decision-making calculating is carried out according to the information obtained, obtain the decision of Resourse Distribute, the step that wherein this decision-making calculates comprises: step 51, and decision-making module receives the message that service request accepts the new service request that module is sent;
Step 52, decision-making module sends apply for information to resource management module, inquires current residual bandwidth and can supply the business information of dispatching services;
Step 53, resource management module replys message to decision-making module, comprises remaining bandwidth message and schedulable business,
After schedulable business refers to distribute bandwidth, still when business is not complete, the business of the resource of having distributed can be regained halfway; Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message;
Step 54, decision-making module according to obtain remaining bandwidth message, new business request information, current schedulable service message is summed up and is obtained current treating dispatching services table, with available bandwidth, and total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates, and reality that subscript i consumes by any one schedulable business bandwidth,
M＝L+∑C
i；
Step 55, what obtain according to step 54 treats dispatching services table and total available bandwidth M, and decision-making module calculates;
Step 56, according to step 55 result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, action Action gets UNCHANGE, ALLOC, DEALLOC tri-kinds value, represent respectively and this business of this user is not operated, perform resource allocation operations and regain resource operation;
Step 4, decision-making Executive Module receives the decision information of decision-making module transmission and performs.
2. as claimed in claim 1 based on the wireless resource allocation methods of business satisfaction, it is characterized in that, also comprise after step 4:
Step 5, resource management module monitoring current system resource service condition, and upgrade current system resource service condition according to the lastest imformation that renewal administration module is sent;
Step 6, upgrades administration module and receives decision information that decision-making module sends and decision-making performed, and execution result report be used for upgrading to resource management module and business satisfaction management module.
3., as claimed in claim 1 based on the wireless resource allocation methods of business satisfaction, it is characterized in that, step 2 also comprises:
Step 41, service handling module receives Client-initiated service request in system, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, inquiry business satisfaction T;
Step 42, business satisfaction management module accepts module to service request and sends reply message, informing business satisfaction information;
Step 43, service request accepts module and processes being forwarded to decision-making module after the message inquired integration.
4., as claimed in claim 1 based on the wireless resource allocation methods of business satisfaction, it is characterized in that, step 4 also comprises:
Step 61, decision-making Executive Module receives the decision information that decision-making module is sent;
Step 62, decision-making Executive Module performs and performs decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, the business that action Action value is UNCHANGE is not operated, wherein ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies;
Step 63, decision-making Executive Module sends updating message to resource management module, reports up-to-date resource service condition;
Step 64, resource management module receives the updating message of decision-making Executive Module, upgrades business information, and beams back acknowledge message;
Step 65, decision-making Executive Module receives the acknowledge message that resource management module is sent, if do not receive, then gets back to step 63, re-executes, until receive acknowledge message.
5., based on an allocation of radio resources system for business satisfaction, it is characterized in that, comprising:
Business satisfaction management module, calculate for obtaining user profile laggard industry business satisfaction, and result of calculation storage is accepted module polls for service request, wherein this business satisfaction management module comprises with lower module, for calculating this business satisfaction: inquiry message module, apply for information is sent to service billing module periodically, inquiry facility charging income R and service billing income weight w for business satisfaction management module
r, wherein, request message type is for informing the information content being asked module and asking;
Send a reply information module, transmit a reply message to business satisfaction management module for service charging information module;
Cycle inquiry module, sends apply for information to User Priority administration module periodically for business satisfaction management module, inquiry User Priority U and User Priority weight w
u;
Reply message module, transmit a reply message to business satisfaction management module for User Priority administration module;
Inquiry satisfaction module, send apply for information to user satisfaction administration module periodically for business satisfaction management module, inquiry user satisfaction S and user satisfaction weight are w
s;
Send information module, transmit a reply message to business satisfaction management module for user satisfaction administration module;
Calculate satisfaction module, calculate business satisfaction for business satisfaction management module according to the information of step before, computing formula is as follows
T＝w
R×R+w
U×U+w
S×S；
Memory module, consumes bandwidth B for business satisfaction management module by business satisfaction T and business and carries out storing for inquiry;
Service request accepts module, and the service request for receiving initiation is gone forward side by side row relax, after business satisfaction management module queries user and business information, arranges out service requesting information and this information is issued decision-making module;
Decision-making module, for receiving after service request accepts the service requesting information that module sends, to resource management module inquiry Current resource service condition, decision-making calculating is carried out according to the information obtained, obtain the decision of Resourse Distribute, wherein this decision-making module comprises with lower module, calculates: service request module, receives for decision-making module the message that service request accepts the new service request that module is sent for calculating this decision-making;
Inquiry bandwidth module, sends apply for information for decision-making module to resource management module, inquires current residual bandwidth and can supply the business information of dispatching services;
Return information module, replys message for resource management module to decision-making module, comprises remaining bandwidth message and schedulable business,
After schedulable business refers to distribute bandwidth, still when business is not complete, the business of the resource of having distributed can be regained halfway; Resource management module identifies schedulable business, and the information of schedulable business is informed decision-making module by message;
Remaining bandwidth module, for decision-making module according to the remaining bandwidth message obtained, new business request information, current schedulable service message is summed up and is obtained current treating dispatching services table, with available bandwidth, and total available bandwidth M, M consume bandwidth C by current residual bandwidth L and all schedulable business
isummation calculates, and reality that subscript i consumes by any one schedulable business bandwidth,
M＝L+∑C
i；
Computing module, treat dispatching services table and total available bandwidth M for what obtain according to remaining bandwidth module, decision-making module calculates;
Generate decision information module, for according to computing module result of calculation, decision-making module generates decision information and sends to decision-making Executive Module, action Action gets UNCHANGE, ALLOC, DEALLOC tri-kinds value, represents respectively and does not operate this business of this user, performs resource allocation operations and regains resource operation;
Decision-making Executive Module, for receiving the decision information of decision-making module transmission and performing.
6., as claimed in claim 5 based on the allocation of radio resources system of business satisfaction, it is characterized in that, also comprise:
Resource management module, for monitoring current system resource service condition, and upgrades current system resource service condition according to the lastest imformation that renewal administration module is sent;
Upgrade administration module, for receiving decision information that decision-making module sends and decision-making being performed, and execution result report is used for upgrading to resource management module and business satisfaction management module.
7., as claimed in claim 5 based on the allocation of radio resources system of business satisfaction, it is characterized in that, service request accepts module and also comprises:
Identification id module, receives Client-initiated service request in system for service handling module, identifies user ID, traffic ID, and sends inquiry message to business satisfaction management module, inquiry business satisfaction T;
Return information module, accepts module for business satisfaction management module to service request and sends reply message, informing business satisfaction information;
Forwarding module, accepts module for service request and processes being forwarded to decision-making module after the message inquired integration.
8., as claimed in claim 5 based on the allocation of radio resources system of business satisfaction, it is characterized in that, decision-making Executive Module also comprises:
Decision information module, receives for decision-making Executive Module the decision information that decision-making module sends;
Perform decision information module, perform for decision-making Executive Module and perform decision-making according to decision information, to the traffic assignments resource that action Action value is ALLOC, regaining action Action value is the service resources of DEALLOC, the business that action Action value is UNCHANGE is not operated, wherein ALLOC represents that Resources allocation identifies, and DEALLOC represents that Resource recovery identifies, and UNCHANGE represents that inoperation identifies;
Send update module, send updating message for decision-making Executive Module to resource management module, report up-to-date resource service condition;
Accept lastest imformation module, receive the updating message of decision-making Executive Module for resource management module, upgrade business information, and beam back acknowledge message;
Confirmation module, receives for decision-making Executive Module the acknowledge message that resource management module sends, if do not receive, then gets back to transmission update module, re-execute, until receive acknowledge message.
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| CN110248417B (en) * | 2019-06-19 | 2023-04-07 | 全球能源互联网研究院有限公司 | Resource allocation method and system for communication service in power Internet of things |
| CN113687876B (en) * | 2021-08-17 | 2023-05-23 | 华北电力大学（保定） | Information processing method, automatic driving control method and electronic device |
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| CN1640181A (en) * | 2002-08-01 | 2005-07-13 | 英特尔公司 | Common resource allocation in a wireless system or the like |
| CN1859418A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Distributing method and system for network resource in communication network |
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| CN1640181A (en) * | 2002-08-01 | 2005-07-13 | 英特尔公司 | Common resource allocation in a wireless system or the like |
| CN1859418A (en) * | 2006-03-06 | 2006-11-08 | 华为技术有限公司 | Distributing method and system for network resource in communication network |
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