CN102340831B - Resource admission control method and apparatus thereof, and base station - Google Patents
Resource admission control method and apparatus thereof, and base station Download PDFInfo
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- CN102340831B CN102340831B CN201010234948.5A CN201010234948A CN102340831B CN 102340831 B CN102340831 B CN 102340831B CN 201010234948 A CN201010234948 A CN 201010234948A CN 102340831 B CN102340831 B CN 102340831B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
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Abstract
The invention discloses a resource admission control method and an apparatus thereof, and a base station; therefore, it is avoided that user service qualities of other operators are damaged, wherein the damages are caused by over occupation of air interface resources. The resource admission control method comprises the following steps that: real-time or periodic statistics is carried out on an occupation situation of air interface resources by a base station; when user equipment (UE) initiates a service request, the base station determines whether the service initiated by the UE is allowed to be accessed or not according to the occupation situation of the air interface resources.
Description
Technical field
The invention belongs to wireless communication system, particularly relate to the resource acceptance control method in LTE (long term evolution, Long Term Evolution) mobile communication system, device and base station.
Background technology
LTE mobile communication system mainly comprises: core net (CN) and Access Network (E_UTRAN), core net mainly comprises MME (Mobility Management Entity, mobile management entity) and S-GW (Serving Gateway, gateway), Access Network is by eNodeB (enode b, or abbreviation base station, the node of long evolving system) form, by S1 (interface between core net and Access Network) interface inter-link intercommunication between core net and Access Network, interconnected by X2 interface between the eNodeB that Access Network is inner different, as shown in Figure 1.
In order to reduce cost of investment and operation cost, operator realizes resource-sharing by cooperation When building their networks, utilizes maximization to reach fund.As shown in Figure 2, MME/S-GW shares in multiple operator, shares an access network node eNodeB.UEa, UEb and UEc belong to the user of operator A, and UE1, UE2 and UE3 belong to the user of operator B.Interface between each UE and eNodeB is eat dishes without rice or wine (Uu mouth).But all users are that the media access control layer (MAC) of the eNodeB shared by both party carries out scheduling of resource when carrying out business.
But, the scheduling of resource that network is shared in situation is not explained in current agreement, when shared by an operator, interface-free resources is too much, the interface-free resources of other operator just can not get ensureing, under this operator, the quality of service of user may can not be guaranteed, business may be caused to receive, thus affect customer perception.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of resource acceptance control method, device and base station, avoids certain operator to take interface-free resources and too much causes customer service compromised quality under other operators.
For solving the problems of the technologies described above, the invention provides a kind of resource control method, comprising:
What interface-free resources in real time or was periodically added up in base station takies situation; When subscriber equipment (UE) initiating business request, described base station takies situation according to described interface-free resources, determines whether the business allowing the described UE of access to initiate.
Further, described base station determines whether that according to the situation that takies of interface-free resources the step of the business allowing the described UE of access to initiate comprises: described base station judges whether the residue interface-free resources of described UE operator meets the access of described business, if met, then allow the business that access UE initiates, if do not met, then business is set up unsuccessfully.
Further, parameter of eating dishes without rice or wine is preserved in advance in base station, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described base station operator the interface-free resources size information of contracting; The residue interface-free resources of described operator by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate and obtain.
Further, the step that the situation that takies of interface-free resources in real time or is periodically added up in described base station comprises: base station, according to exclusively enjoying or the ongoing business of operator of this base station shared, carries out adding up in real time or periodically to the interface-free resources that described operator takies.
Further, described UE operator information is obtained from core-network side or from described UE side when this UE connects by described base station.
Further, the residue interface-free resources of described operator obtains one of by the following method:
Base station periodically calculates the residue interface-free resources of this operator and preserves; When UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
Base station calculates the residue interface-free resources of this operator in real time and preserves; When UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
When UE initiates business, base station calculates the residue interface-free resources of this operator in real time.
Further, when described base station judges that the residue interface-free resources of described UE operator can not meet the access of described business, described method also comprises: described base station judges to remain shares the access whether interface-free resources can meet described business, if met, then allow the business that access UE initiates, otherwise business is set up unsuccessfully.
Further, described residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator.
Further, parameter of eating dishes without rice or wine is preserved in advance in base station, described in eat dishes without rice or wine that parameter comprises in following several groups of parameters any one group:
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information;
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and each operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting;
Exclusively enjoy or share described base station operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession;
Exclusively enjoy or share described base station operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession;
The residue interface-free resources of described operator and residue share interface-free resources by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate acquisition.
Further, parameter of eating dishes without rice or wine is preserved in advance in described base station, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described base station operator the shared interface-free resources size information reserved of the interface-free resources size information of contract and described base station; The residue interface-free resources of described operator and residue share interface-free resources by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate acquisition.
Further, the step that the situation that takies of interface-free resources in real time or is periodically added up in described base station comprises: base station, according to exclusively enjoying or the ongoing business of operator of this base station shared, carries out adding up in real time or periodically to the situation that takies of the special interface-free resources of described operator and the situation that takies of described shared interface-free resources.
For solving the problems of the technologies described above, the invention provides a kind of resource and admission control device, comprising statistical module and processing module, wherein:
Described statistical module, takies situation for what in real time or periodically add up interface-free resources;
Described processing module, for when subscriber equipment (UE) initiating business request, takies situation according to described interface-free resources, determines whether the business allowing the described UE of access to initiate.
Further, described device also comprises computing module, receives module and refusal module;
Described computing module, for calculating the residue interface-free resources of described UE operator, and reports described processing module;
Described processing module is further used for when UE initiating business request, judges whether the residue interface-free resources of described UE operator meets the access of described business, if met, then triggers described receiving module, if can not, then trigger refusal module;
The business that described receiving module is initiated for accessing described UE;
Described refusal module is used for returning business to described UE and sets up failure.
Further, described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve exclusively enjoy or sharing base operator the interface-free resources size information of contracting; Described computing module according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain the residue interface-free resources of described UE operator.
Further, described computing module be further used for according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain residue and share interface-free resources, and report described processing module; Described processing module is further used for when judging that the residue interface-free resources of described UE operator does not meet the access of described business, judge to remain and share the access whether interface-free resources can meet described business, if met, then allow the business that access UE initiates, otherwise business is set up unsuccessfully.
Further, described residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator; Described computing module calculates the step that the residue obtained for UE operator shares interface-free resources and comprises: described computing module calculates the residue obtaining other operators of contracting with UE operator and provide and shares interface-free resources, then calculates to obtain in conjunction with the interface-free resources that described UE operator is contracted and share interface-free resources for the residue of UE operator.
Further, described device also comprises parameter of eating dishes without rice or wine and preserves module, and it is for preserving any a group in following several groups of parameters:
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information;
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and each operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting;
Exclusively enjoy or share described base station operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession;
Exclusively enjoy or share described base station operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession.
Further, described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve the operator that exclusively enjoys or share described base station the shared interface-free resources size information reserved of the interface-free resources size information of contract and described base station.
For solving the problems of the technologies described above, present invention also offers a kind of base station, it comprises above-mentioned resource and admission control device.
Adopt the inventive method and device, undertaken in real time or periodic statistics by the interface-free resources shared in systems in which to each operator, and then realize resource and admission control, solve network share under resource scheduling, ensure the interests of each operator, avoid occurring, because certain operator takies the situation that interface-free resources too much causes customer service compromised quality under other operators maybe cannot receive, ensure that the impression of client simultaneously, improving Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is network architecture diagram;
Fig. 2 is network sharing frame composition;
Fig. 3 is the structure drawing of device of the embodiment of the present invention;
Fig. 4 is the flow chart of the embodiment of the present invention 1;
Fig. 5 is the flow chart of the embodiment of the present invention 2;
Fig. 6 is the flow chart of the embodiment of the present invention 3.
Embodiment
Inventive concept of the present invention is: what interface-free resources in real time or was periodically added up in base station takies situation; When subscriber equipment (UE) initiating business request, described base station takies situation according to described interface-free resources, determines whether the business allowing the described UE of access to initiate.
Particularly, parameter of eating dishes without rice or wine is preserved in advance in base station, described in eat dishes without rice or wine parameter for representing the signing situation information of interface-free resources on described base station; It is one of reference determining whether the business allowing the described UE of access to initiate as base station, to contract the different of mode according to operator and Access Network, and the content of parameter that what base station was preserved eat dishes without rice or wine is also different.
Signing mode is one of following three kinds:
Mode one, one or more operator signing interface-free resources of renting fixed size respectively on base station, namely all there is the special interface-free resources of oneself in one or more operator, does not provide shared interface-free resources;
For signing mode one, the parameter of eating dishes without rice or wine on base station comprises: exclusively enjoy or share this base station operator the interface-free resources size information of contracting, i.e. the special interface-free resources of one or more operator.
Mode two, one or more operator signing interface-free resources of renting fixed size respectively on base station, and using a part of interface-free resources wherein as shared interface-free resources, allow other operators to rent this shared interface-free resources (by determining with the signing of other operators), the interface-free resources that namely one or more operator is signing comprises special interface-free resources and shared interface-free resources; Shared interface-free resources in all interface-free resources forms shared interface-free resources pond jointly; Do not get rid of when having multiple operator, a part of operator provides shared interface-free resources, and another part operator does not provide the situation of shared interface-free resources;
For signing mode two, the parameter of eating dishes without rice or wine on base station comprises any one group in following several groups of parameters:
● exclusively enjoy or share described base station operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information;
● exclusively enjoy or share described base station operator the interface-free resources size information of contract and each operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting;
● exclusively enjoy or share described base station operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession;
● exclusively enjoy or share described base station operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession.
Mode three, a part of interface-free resources is reserved as shared interface-free resources in base station, and namely composition shares interface-free resources pond, and the interface-free resources that on base station, one or more operator contracts except shared interface-free resources is respectively as respective special interface-free resources.
For signing mode three, the parameter of eating dishes without rice or wine on base station comprises: exclusively enjoy or share described base station operator the shared interface-free resources size information reserved of the interface-free resources size information of contract and base station.
Base station in real time or periodic statistics interface-free resources take situation, it can be used as another reference conditions determining whether the business allowing access UE to initiate.Particularly, base station, according to the ongoing business of operator exclusively enjoying or share this base station, carries out adding up in real time or periodically to the interface-free resources that this one or more operator takies.
Base station according in real time or the result of periodic statistics and the interface-free resources of parameter to the operator exclusively enjoying or share this base station of eating dishes without rice or wine of preserving in advance limit, take interface-free resources to avoid certain operator and too much cause customer service compromised quality under other operators.
Described base station determines whether that according to the situation that takies of described interface-free resources the step of the business allowing the described UE of access to initiate comprises: the residue interface-free resources of this UE operator and business to be accessed are estimated that the interface-free resources of needs compares by base station, if this operator residue interface-free resources can meet described service access, then allow the business that access UE initiates, if this operator residue interface-free resources can not meet described service access, then business is set up unsuccessfully.
Preferably, when this operator residue interface-free resources can not meet described service access, judge whether that residue shares interface-free resources further, if had, then judge that residue is shared interface-free resources and whether can be met described service access, if so, then allow the business that access UE initiates, otherwise business is set up unsuccessfully.What this shared interface-free resources may be that one or more operator provides also may be that base station provides.
Preferably, this residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator.Residue for certain operator is shared the residue that interface-free resources refers to that other operators contracted with this operator provide and is shared the spendable part of this operator in interface-free resources.Base station calculates the step sharing interface-free resources for the residue of certain operator and comprises: base station takies situation according to the current interface-free resources of contract interface-free resources and statistics, the residue that other operators that calculating obtains and this operator contracts provide shares interface-free resources, then shares interface-free resources in conjunction with the interface-free resources calculating acquisition that this operator contracts for the residue of this operator.Above-mentioned signing interface-free resources comprises: with the interface-free resources that base station is signing, or comprises and interface-free resources signing between the interface-free resources contracted in base station and operator.
Further, the residue interface-free resources of described UE operator obtains one of by the following method:
1) base station periodically calculates the residue interface-free resources of this operator and preserves, and when UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
2) base station calculates the residue interface-free resources of this operator in real time and preserves, and when UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
3) when UE initiates business, base station calculates the residue interface-free resources of this operator in real time.
Described UE operator is obtained from core-network side or from described UE side when this UE and core net connect by described base station.Further, the cell of this UE operator information of expression of carrying in request is set up by the initialization context that core net sends in described base station, knows the operator belonging to this UE; Or the cell of this UE operator information of expression of carrying in request message is set up in described base station at RRC (Radio Resource Control, wireless heterogeneous networks) by UE, know the operator belonging to this UE.
The device realizing said method comprises statistical module and processing module, wherein:
Described statistical module, takies situation for what in real time or periodically add up interface-free resources;
Described processing module, for when subscriber equipment (UE) initiating business request, takies situation according to described interface-free resources, determines whether the business allowing the described UE of access to initiate.
Said apparatus is preferably disposed in base station, but does not also get rid of the independent possibility arranged.
Preferably, described device also comprises computing module, receives module and refusal module, as shown in Figure 3, wherein:
Described computing module, for calculating the residue interface-free resources of described UE operator, and reports described processing module;
Described processing module is further used for when UE initiating business request, judges whether the residue interface-free resources of described UE operator meets the access of described business, if met, then triggers described receiving module, if can not, then trigger refusal module;
The business that described receiving module is initiated for accessing described UE;
Described refusal module is used for returning business to described UE and sets up failure.
In device, each module can be closed and be established or be provided separately, and such as, computing module and processing module can be closed together with being located at.
Preferably, described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve exclusively enjoy or sharing base operator the interface-free resources size information of contracting; Described computing module according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain the residue interface-free resources of described UE operator.
Preferably, described computing module be further used for according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain residue and share interface-free resources, and report described processing module; Described processing module is further used for when judging that the residue interface-free resources of described UE operator does not meet the access of described business, judge to remain and share the access whether interface-free resources can meet described business, if met, then allow the business that access UE initiates, otherwise business is set up unsuccessfully.
Described residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator.
Described computing module calculates the step that the residue obtained for UE operator shares interface-free resources and comprises: described computing module calculates the residue obtaining other operators of contracting with UE operator and provide and shares interface-free resources, then calculates to obtain in conjunction with the interface-free resources that described UE operator is contracted and share interface-free resources for the residue of UE operator.
Preferably, described device also comprises parameter of eating dishes without rice or wine and preserves module, and it is for preserving any a group in following several groups of parameters:
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information;
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and each operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting;
Exclusively enjoy or share described base station operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession;
Exclusively enjoy or share described base station operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession.
Preferably, described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve the operator that exclusively enjoys or share described base station the shared interface-free resources size information reserved of the interface-free resources size information of contract and described base station.
Below in conjunction with accompanying drawing 2 and specific embodiment, the invention will be further described.
As shown in Figure 2, operator A and operator B share of access network, current under operator A have 3 users: UEa, UEb and UEc, and current under operator B also have 3 users UE1, UE2 and UE3.Embodiment 1 is operator and base station when adopting the first signing mode to contract, the example of resource and admission control; Embodiment 2 is operator and base station when adopting the second mode of contracting to contract, the example of resource and admission control; Embodiment 3 is operator and base station when adopting the third signing mode to contract, the example of resource and admission control.
Embodiment 1
Operator A and operator B contracts with Access Network the interface-free resources of fixed size respectively, namely adopts above-mentioned signing mode one.ENodeB to eat dishes without rice or wine parameter according to signing content configuration, described in eat dishes without rice or wine parameter comprise the operator exclusively enjoying or share described eNodeB the interface-free resources size information of contracting.ENodeB starts interface-free resources in real time or periodic statistics after signing interface-free resources comes into force, and carries out interface-free resources respectively take situation statistics to operator A and operator B.ENodeB periodically can take according to eat dishes without rice or wine parameter and interface-free resources the available interface-free resources that situation calculates each operator, namely remains interface-free resources.
The resource acceptance control method of the present embodiment as shown in Figure 4, comprises the following steps:
Step 401:UE3 and core net connect, and eNodeB detects that the operator belonging to UE3 is operator B;
ENodeB itself can obtain UE operator information from core-network side or UE side, and the cell of this UE operator information of expression of carrying in request set up in the initialization context such as sent by core net, knows the operator belonging to this UE; Or UE is setting up in the process that RRC is connected with eNodeB, the cell being set up this UE operator information of expression of carrying in request message by RRC by this UE operator message notice to eNodeB.
Step 402, UE3 initiates business, and eNodeB inquires the remaining interface-free resources of operator B;
In the present embodiment, eNodeB periodically calculates each operator residue interface-free resources, inquires about when user equipment start service.In other embodiments, eNodeB also can calculate in real time.
Step 403, the business to be accessed that the residue interface-free resources of operator B and UE3 are initiated is estimated that the interface-free resources needed compares by eNodeB: if the remaining interface-free resources of this operator B meets the requirement of business to be accessed, then receive this business and give scheduling of resource and distribution; Otherwise, will not dispatch, return business to UE3 and set up failure.
Embodiment 2
Operator A and operator B contracts with Access Network the interface-free resources of fixed size respectively, and using a part of interface-free resources as shared interface-free resources, allows the other side to use, namely adopt above-mentioned signing mode two.Operator oneself determines whether to provide shared interface-free resources and provide how many to share interface-free resources.ENodeB to eat dishes without rice or wine parameter according to signing content configuration, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described eNodeB operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information; Or comprise: exclusively enjoy or share described eNodeB operator the interface-free resources size information of contract and operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting; Or comprise: exclusively enjoy or share described eNodeB operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession; Or comprise: exclusively enjoy or share described eNodeB operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession.ENodeB starts interface-free resources in real time or periodic statistics after signing interface-free resources comes into force, and the interface-free resources of adding up operator A and operator B respectively takies situation, and what comprise the situation that takies of respective special interface-free resources and shared interface-free resources takies situation.ENodeB periodically can calculate the residue interface-free resources of its Shang Ge operator, comprises residue and shares interface-free resources and remain special interface-free resources.
The resource acceptance control method of the present embodiment as shown in Figure 5, comprises the following steps:
Step 501:UE3 and core net connect, and eNodeB detects that the operator belonging to UE3 is operator B;
Step 502, UE3 initiates business, and eNodeB inquires about the residue interface-free resources of operator B, comprises residue and shares interface-free resources and remain special interface-free resources;
Step 503, the business to be accessed that the residue interface-free resources of operator B and UE3 are initiated is estimated that the interface-free resources needed compares by eNodeB: if this operator remains the requirement that interface-free resources meets business to be accessed, then perform step 505; If this operator residue interface-free resources does not meet the requirement of business to be accessed, then perform step 504;
Step 504, eNodeB inquires about residue in shared interface-free resources pond that other operators provide and shares interface-free resources size, the residue that the operator A of eNodeB inquiry in the present embodiment provides shares interface-free resources, judge to remain and share the requirement whether interface-free resources meets business to be accessed, if met, then perform step 505; If do not met, then will not dispatch;
Preferably, in this step, base station can consider the residue that operator B remains in shared interface-free resources pond that interface-free resources and other operators provide and share interface-free resources, namely judge that operator B remains interface-free resources and shares with residue the requirement whether interface-free resources sum meets business to be accessed, if met, then perform step 505, if do not met, then will not dispatch.
Such as, operator A contracts 20M interface-free resources, and 5M is wherein as shared interface-free resources, and 15M is as special interface-free resources.Operator B contracts 15M interface-free resources, and 5M is wherein as shared interface-free resources, and 10M is as special interface-free resources.When the interface-free resources of operator B only remains 1M, the business that the UE1 under operator B initiates will apply for 2M interface-free resources.Base station judges the occupied 19M of the interface-free resources of operator B, residue interface-free resources is only 1M, and the interface-free resources of operator A occupies 18M, it is 2M that residue shares interface-free resources, now, the shared interface-free resources of 1M residue that the 1M of operator B can be remained interface-free resources and operator A by base station distributes to UE1, also the 2M of operator A can be remained shared interface-free resources and distribute to UE1.
Step 505, receives this business and gives scheduling of resource and distribution.
When having hiring agreement when between operator, can refer to following examples and perform:
Step 501 '-step 503 ', with step 501-503;
Step 504 ', base station judges that whether operator B contracts with other operators and rents the shared interface-free resources of other operators, if so, performs step 505 ', otherwise perform step 508 ';
Step 505 ', base station calculates shares interface-free resources for the residue of operator B, and the residue that namely other operators are supplied to operator B shares the interface-free resources that in interface-free resources, operator B can take;
Such as: operator A, B, C have contracted with base station the interface-free resources of 10M respectively, the shared interface-free resources of 5M and operator B and operator A has contracted, operator C and operator A has contracted the shared interface-free resources of 8M.Now, operator A occupies the interface-free resources of 2M, operator C occupies the interface-free resources of operator A 4M, according to the interface-free resources that result and each operator of above real-time statistics contract, it is 10M-2M-4M=4M that the current available residue of calculating operator A shares interface-free resources, the shared interface-free resources of contracting in conjunction with operator B and operator A again calculates the residue obtained for operator B and shares interface-free resources, get the minimum value that the current available residue of operator A shares the shared interface-free resources that interface-free resources and operator B and operator A are contracted, i.e. Min (4, 5)=4M, therefore sharing interface-free resources for the residue of operator B is 4M.
Step 506 ', base station judges to remain shares the business whether interface-free resources meets UE3 initiation, if met, performs step 507 ', if do not met, perform step 508 ';
Step 507 ', the business that base station allows access UE3 to initiate;
Step 508 ', business is set up unsuccessfully, returns business set up failure to UE3.
Embodiment 3
In the present embodiment, eNodeB reserves a part of interface-free resources as shared interface-free resources, and namely the interface-free resources that operator A and operator B contracts except shared interface-free resources with Access Network respectively adopts above-mentioned signing mode three.ENodeB to eat dishes without rice or wine parameter according to signing content configuration, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described eNodeB operator the interface-free resources size information of contracting and reserved shared interface-free resources size information.ENodeB starts interface-free resources in real time or periodic statistics after signing interface-free resources comes into force, for adding up following information: the interface-free resources of its Shang Ge operator takies situation, and shared interface-free resources take situation.ENodeB can periodically calculate residue interface-free resources, and the residue interface-free resources and the residue that comprise its Shang Ge operator share interface-free resources.
The resource acceptance control method of the present embodiment as shown in Figure 6, comprises the following steps:
Step 601:UE3 and core net connect, and eNodeB detects that the operator belonging to UE3 is operator B;
Step 602, UE3 initiates business, and eNodeB inquires about the residue interface-free resources of operator B, and residue shares interface-free resources;
The step that inquiry residue shares interface-free resources also can perform in step 604.
Step 603, the business to be accessed that the residue interface-free resources of operator B and UE3 are initiated is estimated that the interface-free resources needed compares by eNodeB: if this operator remains the requirement that interface-free resources meets business to be accessed, then perform step 605; If this operator residue interface-free resources does not meet the requirement of business to be accessed, then perform step 604;
Step 604, eNodeB judges to remain the requirement whether shared interface-free resources meets business to be accessed, if met, then performs step 605; Otherwise will not dispatch;
Preferably, the residue that eNodeB can consider the special interface-free resources of residue of operator B and eNodeB to be provided shares interface-free resources, judge that the special interface-free resources of above-mentioned residue and residue share the resource requirement whether interface-free resources sum meets business to be accessed, if met, then share interface-free resources from remaining, or from remaining special interface-free resources with Resources allocation the shared interface-free resources of residue to UE3.
Step 605, receives this business and gives scheduling of resource and distribution.
Above-described embodiment shares Access Network for two operators and is described, and when there being multiple operator to share Access Network, resource acceptance control method is identical.When Jin Youyige operator exclusively enjoys Access Network, above-mentioned resource and admission method also can be adopted.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (15)
1. a resource acceptance control method, comprising:
What interface-free resources in real time or was periodically added up in base station takies situation; When user equipment (UE) initiating business request, described base station takies situation according to described interface-free resources, determine whether the business allowing the described UE of access to initiate, specifically comprise: described base station judges whether the residue interface-free resources of described UE operator meets the access of described business, if met, then allow the business that access UE initiates, if do not met, described base station judges to remain shares the access whether interface-free resources can meet described business, if met, then allow the business that access UE initiates, otherwise business is set up unsuccessfully.
2. the method for claim 1, is characterized in that:
Parameter of eating dishes without rice or wine is preserved in advance in base station, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described base station operator the interface-free resources size information of contracting;
The residue interface-free resources of described operator by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate and obtain.
3. the method for claim 1, is characterized in that:
The step that the situation that takies of interface-free resources in real time or is periodically added up in described base station comprises: base station, according to exclusively enjoying or the ongoing business of operator of this base station shared, carries out adding up in real time or periodically to the interface-free resources that described operator takies.
4. the method for claim 1, is characterized in that:
Described UE operator information is obtained from core-network side or from described UE side when this UE connects by described base station.
5. method as claimed in claim 1 or 2, is characterized in that: the residue interface-free resources of described operator obtains one of by the following method:
Base station periodically calculates the residue interface-free resources of this operator and preserves; When UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
Base station calculates the residue interface-free resources of this operator in real time and preserves; When UE initiates business, base station obtains the up-to-date residue interface-free resources of this operator by inquiry;
When UE initiates business, base station calculates the residue interface-free resources of this operator in real time.
6. the method for claim 1, is characterized in that:
Described residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator.
7. the method for claim 1, is characterized in that:
Parameter of eating dishes without rice or wine is preserved in advance in base station, described in eat dishes without rice or wine that parameter comprises in following several groups of parameters any one group:
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and operator other operators can be supplied shared in the interface-free resources of contract shared interface-free resources size information;
Exclusively enjoy or share described base station operator the interface-free resources size information of contract and each operator oneself special special interface-free resources size information of confession in the interface-free resources of contracting;
Exclusively enjoy or share described base station operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contract and oneself special special interface-free resources size information of confession;
Exclusively enjoy or share described base station operator contract interface-free resources size information, operator other operators can be supplied to share in the interface-free resources of contract shared interface-free resources size information and oneself special special interface-free resources size information of confession;
The residue interface-free resources of described operator and residue share interface-free resources by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate acquisition.
8. the method for claim 1, is characterized in that:
Parameter of eating dishes without rice or wine is preserved in advance in described base station, described in parameter of eating dishes without rice or wine comprise: exclusively enjoy or share described base station operator the shared interface-free resources size information reserved of the interface-free resources size information of contract and described base station;
The residue interface-free resources of described operator and residue share interface-free resources by described base station according to described in the eat dishes without rice or wine situation that takies of parameter and interface-free resources calculate acquisition.
9. method as claimed in claim 7 or 8, is characterized in that:
The step that the situation that takies of interface-free resources in real time or is periodically added up in described base station comprises: base station, according to exclusively enjoying or the ongoing business of operator of this base station shared, carries out adding up in real time or periodically to the situation that takies of the special interface-free resources of described operator and the situation that takies of described shared interface-free resources.
10. a resource and admission control device, comprises statistical module and processing module, also comprises computing module, receives module and refusal module; Wherein:
Described statistical module, takies situation for what in real time or periodically add up interface-free resources;
Described processing module, for when user equipment (UE) initiating business request, takies situation according to described interface-free resources, determines whether the business allowing the described UE of access to initiate; Described processing module is further used for when UE initiating business request, judges whether the residue interface-free resources of described UE operator meets the access of described business, if met, then triggers described receiving module, if can not, then trigger refusal module; Described processing module is further used for when judging that the residue interface-free resources of described UE operator does not meet the access of described business, judge to remain and share the access whether interface-free resources can meet described business, if met, then allow the business that access UE initiates, otherwise business is set up unsuccessfully;
Described computing module, for calculating the residue interface-free resources of described UE operator, and reports described processing module; Described computing module be further used for according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain residue and share interface-free resources, and report described processing module;
Described receiving module, for accessing the business that described UE initiates;
Described refusal module, sets up failure for returning business to described UE.
11. devices as claimed in claim 10, is characterized in that:
Described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve exclusively enjoy or sharing base operator the interface-free resources size information of contracting;
Described computing module according to the content of statistical module counts and described in parameter of eating dishes without rice or wine preserve content that module preserves and calculate and obtain the residue interface-free resources of described UE operator.
12. devices as claimed in claim 10, is characterized in that:
Described residue is shared interface-free resources and is comprised: the residue shared resource in residue shared resource pond, or shares interface-free resources for the residue of UE operator;
Described computing module calculates the step that the residue obtained for UE operator shares interface-free resources and comprises: described computing module calculates the residue obtaining other operators of contracting with UE operator and provide and shares interface-free resources, then calculates to obtain in conjunction with the interface-free resources that described UE operator is contracted and share interface-free resources for the residue of UE operator.
13. devices as claimed in claim 10, is characterized in that:
Described device also comprises parameter of eating dishes without rice or wine and preserves module, and it is for preserving any a group in following several groups of parameters:
Exclusively enjoy or sharing base operator the interface-free resources size information of contracting and operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contracting;
Exclusively enjoy or sharing base operator the interface-free resources size information of contracting and each operator in the interface-free resources of contracting for oneself special special interface-free resources size information;
Exclusively enjoy or sharing base operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contracting and for oneself special special interface-free resources size information;
Exclusively enjoy or sharing base operator contract interface-free resources size information, operator the shared interface-free resources size information that can share for other operators in the interface-free resources of contracting and for oneself special special interface-free resources size information.
14. devices as claimed in claim 10, is characterized in that:
Described device also comprises parameter of eating dishes without rice or wine and preserves module, its for preserve exclusively enjoy or sharing base operator the shared interface-free resources size information reserved of the interface-free resources size information of contract and base station.
15. 1 kinds of base stations, is characterized in that, comprise the resource and admission control device according to any one of claim 10 ~ 14.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201010234948.5A CN102340831B (en) | 2010-07-21 | 2010-07-21 | Resource admission control method and apparatus thereof, and base station |
| PCT/CN2011/071728 WO2012009978A1 (en) | 2010-07-21 | 2011-03-11 | Method, device and base station for resource and admission control |
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| CN201010234948.5A CN102340831B (en) | 2010-07-21 | 2010-07-21 | Resource admission control method and apparatus thereof, and base station |
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| CN104602315B (en) * | 2013-10-31 | 2018-12-07 | 中国移动通信集团公司 | A kind of access and jamming control method and equipment |
| CN104754753A (en) * | 2013-12-26 | 2015-07-01 | 成都鼎桥通信技术有限公司 | Air interface resource control method in cluster system and base station equipment |
| CN105122857A (en) * | 2014-03-14 | 2015-12-02 | 华为技术有限公司 | Network sharing method and network element |
| CN109565848A (en) * | 2016-08-23 | 2019-04-02 | 华为技术有限公司 | A kind of service establishing method and equipment |
| CN110098901B (en) | 2018-01-29 | 2020-06-30 | 上海朗帛通信技术有限公司 | Method and device used in user equipment and base station for wireless communication |
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| CN101212483A (en) * | 2006-12-31 | 2008-07-02 | 华为技术有限公司 | Method and system for controlling the number of user sessions |
| CN101505505A (en) * | 2009-03-06 | 2009-08-12 | 华为技术有限公司 | Base station control method and apparatus |
| CN101610563A (en) * | 2008-06-20 | 2009-12-23 | 大唐移动通信设备有限公司 | Admittance control method and beehive network system thereof based on the cellular network of relaying |
| CN101621828A (en) * | 2008-07-03 | 2010-01-06 | 大唐移动通信设备有限公司 | Method and system for controlling admission for user in high-speed downlink packet access |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101035013A (en) * | 2006-03-08 | 2007-09-12 | 中兴通讯股份有限公司 | Resource receiving control method and system |
| JP5217266B2 (en) * | 2007-06-21 | 2013-06-19 | 富士通セミコンダクター株式会社 | Broadband wireless communication device |
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| CN101212483A (en) * | 2006-12-31 | 2008-07-02 | 华为技术有限公司 | Method and system for controlling the number of user sessions |
| CN101610563A (en) * | 2008-06-20 | 2009-12-23 | 大唐移动通信设备有限公司 | Admittance control method and beehive network system thereof based on the cellular network of relaying |
| CN101621828A (en) * | 2008-07-03 | 2010-01-06 | 大唐移动通信设备有限公司 | Method and system for controlling admission for user in high-speed downlink packet access |
| CN101505505A (en) * | 2009-03-06 | 2009-08-12 | 华为技术有限公司 | Base station control method and apparatus |
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| WO2012009978A1 (en) | 2012-01-26 |
| CN102340831A (en) | 2012-02-01 |
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