CN103108376A - Resource admission processing method and resource admission processing system - Google Patents
Resource admission processing method and resource admission processing system Download PDFInfo
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- CN103108376A CN103108376A CN2011103589847A CN201110358984A CN103108376A CN 103108376 A CN103108376 A CN 103108376A CN 2011103589847 A CN2011103589847 A CN 2011103589847A CN 201110358984 A CN201110358984 A CN 201110358984A CN 103108376 A CN103108376 A CN 103108376A
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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
Abstract
The invention discloses a resource admission processing method which comprises the following steps: a resource ratio threshold of a present service cell is allocated for an effective noise bandwidth (eNB); the eNB calculates the actual resource ratio of the present service cell; and the eNB compares the actual resource ratio of the present service cell with the resource ratio threshold, and decides a resource admission decision sequence according to the judgment result. The invention further provides a resource admission processing system. According to the technical scheme of the resource admission processing method and the resource admission processing system, whether user equipment (UE) or a service can access is judged rapidly, and the access of the UE or the service is refused as quickly as possible when the resource is insufficient.
Description
Technical field
The present invention relates to Long Term Evolution (LTE, Long Term Evolution) system, relate in particular to a kind of resource and admission processing method and system.
Background technology
In mobile communication system, the resource of residential quarter is all limited, and the LTE system is no exception.In the LTE system, during subscriber equipment (UE, User Equipment) access network, can take evolved base station (eNB, evolved Node B) the corresponding resource of small area; Wherein, this resource mainly comprises the hardware resource of system in eNB and the interface-free resources of residential quarter; Wherein, the hardware resource of system depends on the configuration of system, generally can not change easily after system's installation is delivered for use.The interface-free resources of residential quarter is mainly Physical Resource Block (PRB, the Physical Resource Block) resource of residential quarter up-downgoing, the bandwidth that how much depends on system or residential quarter of PRB resource in the residential quarter.The bandwidth of residential quarter is larger, and the corresponding available PRB resource of up-downgoing is just more, that is to say that the interface-free resources of residential quarter is just more.
When UE access residential quarter, eNB presets pattern or flow process is processed according to a kind of when processing the resource and admission judgement, or is the acceptance judging of first completing hardware resource, or is the acceptance judging of first completing interface-free resources.When carrying out the acceptance judging of certain resource, if surplus resources is not enough to access new UE or business, admit unsuccessfully.Here, because the order of admitting is to process according to predefined flow process, so the resource of surplus resources deficiency is in the back or final step when just carrying out, just can not be very fast complete the judgement whether UE can access, and finally affect the access performance of whole system.
in actual disposition or networking, often also can there be the situation of the corresponding different districts band of a kind of hardware configuration wide-scene, and, in the operation of existing network, situation about need to upgrade because of certain part inadequate resource also can occur, like this, will exist eNB processing the UE access, complete and admit when controlling, the hardware resource of system is not to be in a kind of fine or consistent resource proportioning with interface-free resources, therefore, the acceptance judging of the resource when completing the UE access according to fixed mode or flow process in prior art is processed, also just can not well adapt to the operation demand of this reality, not a kind of good processing method and selection, whether the UE that completes that can not be very fast can acceptance judging, and finally affect the access performance of whole system, at large traffic close quarters, this phenomenon is especially obvious, and the acceptance judging method of this fixed mode resource neither a kind of adaptability model flexibly.
Summary of the invention
Whether in view of this, main purpose of the present invention is to provide a kind of resource and admission processing method and system, can judge very soon UE or business and can access, and refuse as early as possible the access of UE or business when inadequate resource.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention provides a kind of resource and admission processing method, comprising:
Resource ratio threshold for eNB configuration current service cell;
ENB calculates the real resource ratio of current service cell;
The real resource ratio of eNB judgement current service cell and the size of resource ratio threshold are determined resource and admission judgement order according to judged result.
In said method, the method also comprises: when UE or service access, eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining.
In said method, the resource ratio threshold of described current service cell is: the ratio threshold Thr_A of the hardware resource of current service cell and interface-free resources.
In said method, the real resource ratio that described eNB calculates current service cell is:
The value of the actual hardware resource of eNB use current service cell obtains the real resource ratio Value_A of current service cell divided by the value of actual interface-free resources.
In said method, the real resource ratio of described eNB judgement current service cell and the size of resource ratio threshold, determine that according to judged result the resource and admission judgement is sequentially:
ENB is the size of Value_A and Thr_A relatively, if Value_A greater than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, next carries out the acceptance judging of hardware resource; If Value_A is less than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, and next carries out the acceptance judging of interface-free resources; If Value_A equals Thr_A, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource.
In said method, when preferentially carrying out the acceptance judging of interface-free resources, described eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining:
If admitting result is the access that interface-free resources does not allow UE or business, refuse this access; If admitting result is the access that interface-free resources allows UE or business, carry out the acceptance judging of hardware resource, determine whether access according to court verdict.
In said method, the resource ratio threshold of described current service cell is the interface-free resources of current service cell and the ratio threshold Thr_B of hardware resource.
In said method, the real resource ratio that described eNB calculates current service cell is:
The value of the actual interface-free resources of eNB use current service cell obtains the real resource ratio Value_B of current service cell divided by the value of actual hardware resource.
In said method, the real resource ratio of described eNB judgement current service cell and the size of resource ratio threshold, determine that according to judged result the resource and admission judgement is sequentially:
ENB is the size of Value_B and Thr_B relatively, if Value_B greater than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, next carries out the acceptance judging of interface-free resources; If Value_B is less than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, and next carries out the acceptance judging of hardware resource; If Value_B equals Thr_B, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource.
In said method, when preferentially carrying out the acceptance judging of hardware resource, described eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining:
If admitting result is the access that hardware resource does not allow UE or business, refuse this access; If admitting result is the access that hardware resource allows UE or business, carry out the acceptance judging of interface-free resources, determine whether access according to court verdict.
The present invention also provides a kind of resource and admission treatment system, comprising: dispensing unit, eNB; Wherein,
Dispensing unit is used to eNB to configure the resource ratio threshold of current service cell;
ENB is for the real resource ratio that calculates current service cell; And the real resource ratio of judgement current service cell and the size of resource ratio threshold, determine resource and admission judgement order according to judged result.
In said system, described eNB also is used for, and when UE or service access, sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining.
Resource and admission processing method provided by the invention and system are the resource ratio threshold of eNB configuration current service cell; ENB calculates the real resource ratio of current service cell; The real resource ratio of eNB judgement current service cell and the size of resource ratio threshold, determine resource and admission judgement order according to judged result, the acceptance judging of the resource of wretched insufficiency can be preferentially carried out when the access of UE or business, thereby UE can be comparatively fast judged or whether business can access; In the situation that the local resource deficiency can be refused the access of UE or business as early as possible, thereby can adapt to preferably the operation demand of network, effectively improve the whole access performance of system, strengthen resource utilization ratio, increase customer satisfaction degree.
Description of drawings
Fig. 1 is the schematic flow sheet that the present invention realizes the resource and admission processing method;
Fig. 2 is the structural representation that the present invention realizes the resource and admission treatment system.
Embodiment
Basic thought of the present invention is: be the resource ratio threshold of eNB configuration current service cell; ENB calculates the real resource ratio of current service cell; The real resource ratio of eNB judgement current service cell and the size of resource ratio threshold are determined resource and admission judgement order according to judged result.
Below by drawings and the specific embodiments, the present invention is described in further detail again.
The invention provides a kind of resource and admission processing method, Fig. 1 is the schematic flow sheet that the present invention realizes the resource and admission processing method, and as shown in Figure 1, the method comprises the following steps:
Concrete, based on the local resource model, system is the resource ratio threshold Thr of eNB configuration current service cell; Wherein, the resource ratio threshold Thr of current service cell can be the hardware resource of current service cell and the ratio threshold of interface-free resources, can be also the interface-free resources of current service cell and the ratio threshold of hardware resource; The resource ratio threshold Thr of the current service cell of described configuration can obtain by system emulation, belongs to prior art, repeats no more here.
Concrete, the value of the actual hardware resource of eNB use current service cell obtains the real resource ratio Value of current service cell divided by the value of actual interface-free resources; Or the value of the actual interface-free resources of eNB use current service cell obtains the real resource ratio Value of current service cell divided by the value of actual hardware resource.
Concrete, the real resource ratio Value of the current service cell that the eNB judgement calculates and the size of resource ratio threshold Thr, determine resource and admission judgement order according to judged result, its Specific Principles is: preferentially carry out the resource acceptance judging of not enough resource relatively the most.
Embodiment one
In the present embodiment, the current service cell of eNB is A, specifically comprises the following steps:
Step 1 is the resource ratio threshold of eNB configuration current service cell A, and the resource ratio threshold of current service cell A is the hardware resource of current service cell A and the ratio threshold Thr_A of interface-free resources.
Step 2, the value of the actual hardware resource of eNB use current service cell A obtain the real resource ratio Value_A of current service cell A divided by the value of actual interface-free resources.
Step 3, eNB compares the size of Value_A and Thr_A, if Value_A greater than Thr_A, thinks that interface-free resources is the most not enough relatively, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, next carries out the acceptance judging of hardware resource; If Value_A less than Thr_A, thinks that hardware resource is the most not enough relatively, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, and next carries out the acceptance judging of interface-free resources; If Value_A equals Thr_A, there is not the most not enough relatively resource of resource, therefore both can preferentially carry out the acceptance judging of interface-free resources, also can preferentially carry out the acceptance judging of hardware resource; In the present embodiment, describe as example greater than Thr_A take Value_A.
Step 4, when UE or service access, eNB sequentially completes the acceptance judging of the resource of current service cell A according to the resource and admission judgement of determining;
Concrete, when UE or service access, eNB sequentially completes the acceptance judging of the resource of current service cell A according to the resource and admission judgement of determining; For example, Value_A is greater than Thr_A, and the resource and admission of eNB for preferentially carrying out the acceptance judging of interface-free resources, is sequentially the access that interface-free resources does not allow this UE or business if admit result, directly refuses this access request; If admitting result is the access that interface-free resources allows this UE or business, carry out the acceptance judging of follow-up hardware resource, determine access or refuse this access request according to court verdict.
Embodiment two
In the present embodiment, the current service cell of eNB is B, specifically comprises the following steps:
Step 1 is the resource ratio threshold of eNB configuration current service cell B, and the resource ratio threshold of current service cell B is the interface-free resources of current service cell B and the ratio threshold Thr_B of hardware resource.
Step 2, the value of the actual interface-free resources of eNB use current service cell B obtain the real resource ratio Value_B of current service cell B divided by the value of actual hardware resource.
Step 3, eNB compares the size of Value_B and Thr_B, if Value_B greater than Thr_B, thinks that hardware resource is the most not enough relatively, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, next carries out the acceptance judging of interface-free resources; If Value_B less than Thr_B, thinks that interface-free resources is the most not enough relatively, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, and next carries out the acceptance judging of hardware resource; If Value_B equals Thr_B, there is not the most not enough relatively resource of resource, therefore both can preferentially carry out the acceptance judging of interface-free resources, also can preferentially carry out the acceptance judging of hardware resource; In the present embodiment, describe as example greater than Thr_B take Value_B
Step 4, when UE or service access, eNB sequentially completes the acceptance judging of the resource of current service cell A according to the resource and admission judgement of determining;
Concrete, when UE or service access, eNB sequentially completes the acceptance judging of the resource of current service cell B according to the resource and admission judgement of determining; For example, Value_B is greater than Thr_B, and the resource and admission of eNB for preferentially carrying out the acceptance judging of hardware resource, is sequentially the access that hardware resource does not allow this UE or business if admit result, directly refuses this access request; If admitting result is the access that hardware resource allows this UE or business, carry out the acceptance judging of follow-up interface-free resources, determine access or refuse this access request according to court verdict.
For realizing said method, the present invention also provides a kind of resource and admission treatment system, and Fig. 2 is the structural representation that the present invention realizes the resource and admission treatment system, and as shown in Figure 2, this system comprises: dispensing unit 21, eNB 22; Wherein,
ENB 22, are used for calculating the real resource ratio of current service cell; And the real resource ratio of judgement current service cell and the size of resource ratio threshold, determine resource and admission judgement order according to judged result.
Described eNB 22 when also being used for UE or service access, sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining.
The resource ratio threshold of described current service cell is: the ratio threshold Thr_A of the hardware resource of current service cell and interface-free resources; Based on this resource ratio threshold, the value of the actual hardware resource of eNB use current service cell obtains the real resource ratio Value_A of current service cell divided by the value of actual interface-free resources; ENB is the size of Value_A and Thr_A relatively, if Value_A greater than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, next carries out the acceptance judging of hardware resource; If Value_A is less than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, and next carries out the acceptance judging of interface-free resources; If Value_A equals Thr_A, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource; When preferentially carrying out the acceptance judging of interface-free resources, be the access that interface-free resources does not allow UE or business if admit result, refuse this access; If admitting result is the access that interface-free resources allows UE or business, carry out the acceptance judging of hardware resource, determine whether access according to court verdict.
Or the resource ratio threshold of described current service cell is the interface-free resources of current service cell and the ratio threshold Thr_B of hardware resource; Based on this resource ratio threshold, the value of the actual interface-free resources of eNB use current service cell obtains the real resource ratio Value_B of current service cell divided by the value of actual hardware resource; ENB is the size of Value_B and Thr_B relatively, if Value_B greater than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, next carries out the acceptance judging of interface-free resources; If Value_B is less than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, and next carries out the acceptance judging of hardware resource; If Value_B equals Thr_B, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource; When preferentially carrying out the acceptance judging of hardware resource, be the access that hardware resource does not allow UE or business if admit result, refuse this access; If admitting result is the access that hardware resource allows UE or business, carry out the acceptance judging of interface-free resources, determine whether access according to court verdict.
The above is only preferred embodiment of the present invention, is not for limiting protection scope of the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., within all should being included in protection scope of the present invention.
Claims (12)
1. a resource and admission processing method, is characterized in that, the method comprises:
Resource ratio threshold for eNB configuration current service cell;
ENB calculates the real resource ratio of current service cell;
The real resource ratio of eNB judgement current service cell and the size of resource ratio threshold are determined resource and admission judgement order according to judged result.
2. method according to claim 1, is characterized in that, the method also comprises: when UE or service access, eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining.
3. method according to claim 1, is characterized in that, the resource ratio threshold of described current service cell is: the ratio threshold Thr_A of the hardware resource of current service cell and interface-free resources.
4. method according to claim 3, is characterized in that, the real resource ratio that described eNB calculates current service cell is:
The value of the actual hardware resource of eNB use current service cell obtains the real resource ratio Value_A of current service cell divided by the value of actual interface-free resources.
5. method according to claim 4, is characterized in that, the real resource ratio of described eNB judgement current service cell and the size of resource ratio threshold determine that according to judged result the resource and admission judgement is sequentially:
ENB is the size of Value_A and Thr_A relatively, if Value_A greater than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, next carries out the acceptance judging of hardware resource; If Value_A is less than Thr_A, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, and next carries out the acceptance judging of interface-free resources; If Value_A equals Thr_A, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource.
6. method according to claim 5, is characterized in that, when preferentially carrying out the acceptance judging of interface-free resources, described eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining:
If admitting result is the access that interface-free resources does not allow UE or business, refuse this access; If admitting result is the access that interface-free resources allows UE or business, carry out the acceptance judging of hardware resource, determine whether access according to court verdict.
7. method according to claim 1, is characterized in that, the resource ratio threshold of described current service cell is the interface-free resources of current service cell and the ratio threshold Thr_B of hardware resource.
8. method according to claim 7, is characterized in that, the real resource ratio that described eNB calculates current service cell is:
The value of the actual interface-free resources of eNB use current service cell obtains the real resource ratio Value_B of current service cell divided by the value of actual hardware resource.
9. method according to claim 8, is characterized in that, the real resource ratio of described eNB judgement current service cell and the size of resource ratio threshold determine that according to judged result the resource and admission judgement is sequentially:
ENB is the size of Value_B and Thr_B relatively, if Value_B greater than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of hardware resource, next carries out the acceptance judging of interface-free resources; If Value_B is less than Thr_B, the resource and admission of eNB is sequentially for preferentially to carry out the acceptance judging of interface-free resources, and next carries out the acceptance judging of hardware resource; If Value_B equals Thr_B, preferentially carry out the acceptance judging of interface-free resources or preferentially carry out the acceptance judging of hardware resource.
10. method according to claim 9, is characterized in that, when preferentially carrying out the acceptance judging of hardware resource, described eNB sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining:
If admitting result is the access that hardware resource does not allow UE or business, refuse this access; If admitting result is the access that hardware resource allows UE or business, carry out the acceptance judging of interface-free resources, determine whether access according to court verdict.
11. a resource and admission treatment system is characterized in that, this system comprises: dispensing unit, eNB; Wherein,
Dispensing unit is used to eNB to configure the resource ratio threshold of current service cell;
ENB is for the real resource ratio that calculates current service cell; And the real resource ratio of judgement current service cell and the size of resource ratio threshold, determine resource and admission judgement order according to judged result.
12. system according to claim 11 is characterized in that, described eNB also is used for, and when UE or service access, sequentially completes the acceptance judging of resource according to the resource and admission judgement of determining.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358984.7A CN103108376B (en) | 2011-11-14 | 2011-11-14 | A kind of resource and admission processing method and system |
| PCT/CN2012/077265 WO2013071751A1 (en) | 2011-11-14 | 2012-06-20 | Resource admission and processing method and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110358984.7A CN103108376B (en) | 2011-11-14 | 2011-11-14 | A kind of resource and admission processing method and system |
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| CN103108376A true CN103108376A (en) | 2013-05-15 |
| CN103108376B CN103108376B (en) | 2015-10-28 |
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| CN201110358984.7A Expired - Fee Related CN103108376B (en) | 2011-11-14 | 2011-11-14 | A kind of resource and admission processing method and system |
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| WO (1) | WO2013071751A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889784A (en) * | 2006-07-25 | 2007-01-03 | 普天信息技术研究院 | Adaptive adopting control method and apparatus |
| CN101489267A (en) * | 2008-01-16 | 2009-07-22 | 大唐移动通信设备有限公司 | Accommodation control method and apparatus |
| CN101686497A (en) * | 2008-09-24 | 2010-03-31 | 华为技术有限公司 | Cell load equalization method, and cell load evaluation method and device |
| CN102056268A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | Service admitting and processing method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101610563B (en) * | 2008-06-20 | 2011-01-05 | 大唐移动通信设备有限公司 | Method for controlling admission of beehive network based on relay and beehive network system |
-
2011
- 2011-11-14 CN CN201110358984.7A patent/CN103108376B/en not_active Expired - Fee Related
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- 2012-06-20 WO PCT/CN2012/077265 patent/WO2013071751A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1889784A (en) * | 2006-07-25 | 2007-01-03 | 普天信息技术研究院 | Adaptive adopting control method and apparatus |
| CN101489267A (en) * | 2008-01-16 | 2009-07-22 | 大唐移动通信设备有限公司 | Accommodation control method and apparatus |
| CN101686497A (en) * | 2008-09-24 | 2010-03-31 | 华为技术有限公司 | Cell load equalization method, and cell load evaluation method and device |
| CN102056268A (en) * | 2009-10-27 | 2011-05-11 | 中兴通讯股份有限公司 | Service admitting and processing method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013071751A1 (en) | 2013-05-23 |
| CN103108376B (en) | 2015-10-28 |
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