CN101801061B - Credit rating consumption rule reporting method, admittance control method and device - Google Patents
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Abstract
The embodiment of the invention provides a credit rating consumption rule reporting method, an admittance control method and a device. The credit rating consumption rule reporting method comprises the following steps: obtaining modulation modes supported by cells; generating credit rating consumption rules corresponding to different modulation modes and different spread spectrum factors according to the modulation modes supported by the cells; and reporting the credit rating consumption rules to a wireless network controller. The embodiment of the invention provides the technical scheme that the credit rating consumption rules are generated according to different modulation modes and spread spectrum factors, and the credit rating consumption rules are reported, so the credit rating consumption condition of a base station can be correctly calculated through the wireless network controller. Thereby, the admittance control can be accurately carried out on users, and at the same time, a large number of failed flow processes generated between the wireless network controller and an IUB interface of the base station are avoided.
Description
Technical field
The present invention relates to communication technical field, relate to particularly a kind of credit rating consumption rule reporting method, admittance control method and device.
Background technology
3GPP (3rd Generation Partnership Project, third generation collaborative project) R7 (Release7,3GPP R7 version) introducing UL 16QAM (Uplink 16bit Quadrature amplitudemodulation, up 16 bit quadrature amplitude modulation) after, up peak-peak speed reaches 11.498Mbps, is original 2 times.
CE (channel element, credit rating) has reflected the modulation /demodulation ability of base station node B, and the modulation /demodulation ability of a NodeB is normally fixing, and often sets up a business and will consume the certain modulation /demodulation ability of NodeB.According to the CE consumption rule of different business, RNC (Radio NetworkController, radio network controller) can infer that this NodeB can set up how many dissimilar business.RNC is in admission control process, whether have the ability to set up or revise this business by supposition NodeB and determine whether subscriber equipment is carried out to access by the service request of HSUPA (High Speed Uplink Packet Access, high speed uplink packet access) channel transmission.
In realizing process of the present invention, the inventor finds: because the CE consumption rule of prior art is only considered QPSK (Quadrature phase shift keying, four advance phase-shift keying) this kind of modulation system, therefore, the CE consumption rule that the base station of prior art generates only depends on spreading factor, i.e. the consumption of CE is only relevant with spreading factor.After introducing UL 16QAM, the modulation signal with UL 16QAM is separated to the CE of timing consumption to NodeB and the CE of the modulation signal consumption of demodulation QPSK originally is different, adopts existing computational methods can cause RNC to calculate CE and consume mistake.When the RNC mistake estimates that NodeB can set up or revise this business and send configuration messages to NodeB, NodeB will return to configuration failure, thereby cause the IUB interface between RNC and NodeB to produce a large amount of failure procedures.
Summary of the invention
The embodiment of the present invention provides a kind of credit rating consumption rule reporting method, admittance control method and device.The technical scheme of the present embodiment generates credit rating consumption rule according to different modulating mode and different spreading factor SF, the CE that calculation base station consumes more accurately, and effectively avoided the failure procedures caused due to the CE mistake in computation.
On the one hand, the embodiment of the present invention provides a kind of credit rating consumption rule reporting method, and described method comprises: obtain the modulation system that community is supported; The modulation system of supporting according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factors; Report described credit rating consumption rule to radio network controller.
On the other hand, the embodiment of the present invention also provides a kind of admittance control method, described method comprises: the logical resource information of obtaining base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station; Obtain the base station credit rating value that access service accumulative total consumes according to described consumption rule, the credit rating value that total credit rating value and accumulative total consume according to described base station, obtain the remaining credit rating value in described base station; Receive the service request that subscriber equipment sends by high speed ascending grouped access channel; According to described consumption rule, obtain the credit rating value that described service request need to consume; When the credit rating value of the service needed consumption of described request is less than the remaining credit rating value in described base station, the described service request of described subscriber equipment is carried out to access.
Another aspect, the embodiment of the present invention provides a kind of base station, and described base station comprises: modulation system acquiring unit, the modulation system of supporting for obtaining community; The credit rating consumption rule generation unit, for the modulation system of supporting according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factors; The credit rating consumption rule reporting unit, for reporting described credit rating consumption rule to radio network controller.
Also have on the one hand, the embodiment of the present invention provides a kind of radio network controller, described radio network controller comprises: the base station information acquiring unit, for obtaining the logical resource information of base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station; The first credit rating value acquiring unit, obtain the base station credit rating value that access service accumulative total consumes according to described consumption rule, and the credit rating value that total credit rating value and accumulative total consume according to described base station, obtain the remaining credit rating value in described base station; The service request receiving element, send service request for receiving subscriber equipment by high speed ascending grouped access channel; The second credit rating value acquiring unit, for according to described consumption rule, obtain the credit rating value that described service request need to consume; The service admittance control unit, while for the credit rating value of the service needed consumption when described request, being less than the remaining credit rating value in described base station, carry out access to the described service request of described subscriber equipment.
The technical scheme that the embodiment of the present invention provides, by make base station according to different modulation systems and spreading factor the consumption rule to radio network controller reporting base station credit rating, thereby radio network controller is the credit rating consumption situation of calculation base station exactly, and then the service request that can send subscriber equipment is carried out access control accurately.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The method flow diagram of the reporting base station credit rating consumption rule that Fig. 1 is the embodiment of the present invention 1;
The method flow diagram that passes through audit process reporting base station credit rating consumption rule that Fig. 2 is the embodiment of the present invention 1;
Fig. 2 a be the embodiment of the present invention 1 indicate the method flow diagram of process reporting base station credit rating consumption rule by resource status;
The flow chart of the admittance control method of a kind of high speed uplink packet access (HSUPA) business that Fig. 3 is the invention process 2;
Fig. 4 is one of the embodiment of the present invention 2 Signalling exchange flow charts;
Fig. 4 a is two of the embodiment of the present invention 2 Signalling exchange flow charts;
The functional block diagram of the base station that Fig. 5 is the embodiment of the present invention 3;
The functional block diagram of the radio network controller that Fig. 6 is the embodiment of the present invention 4;
The functional block diagram of the system that Fig. 7 is the embodiment of the present invention 5.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Embodiment 1:
The embodiment of the present invention provides a kind of method of reporting base station credit rating consumption rule.
The method flow diagram of the reporting base station credit rating consumption rule that Fig. 1 is the embodiment of the present invention 1.As shown in Figure 1, the method comprises:
S101, obtain the modulation system that community is supported;
S102, the modulation system of supporting according to community, generate corresponding under different modulating mode and described modulation system corresponding to the credit rating consumption rule of different spreading factors;
Alternatively, in practical application, S102 can comprise:
When supported modulation system is four while advancing phase-shift keying QPSK, generate the credit rating consumption rule that advances phase-shift keying QPSK and different spreading factors corresponding to described four;
When supported modulation system is 16 bit quadrature amplitude modulation 16QAM, generate the credit rating consumption rule corresponding to described 16 bit quadrature amplitude modulation 16QAM and different spreading factors.
For example, if NodeB has community to support UL QPSK, generate under this modulation system corresponding to the CE consumption rule of different SF (Spreading Factor, spreading factor), wherein SF is less represents that speed is higher, and the CE of consumption is just larger.The consumption rule that the present embodiment generates when supporting UL QPSK can comprise: modulation system is the CE consumption rule that UL QPSK and spreading factor are 2*SF2+2*SF4, the CE consumption rule of UL QPSK and 2*SF2, the CE consumption rule of UL QPSK and 2*SF4, the CE consumption rule of ULQPSK and SF4, the CE consumption rule of UL QPSK and SF8, the CE consumption rule of UL QPSK and SF16, the CE consumption rule of UL QPSK and SF32, the CE consumption rule of UL QPSK and SF64, the CE consumption rule of UL QPSK and SF128, the CE consumption rule of UL QPSK and SF256.
If NodeB has community to support UL 16QAM, generate the CE consumption rule of different SF under this modulation system, alternatively, comprise that modulation system is the CE consumption rule that UL16QAM and spreading factor are 2*SF2+2*SF4.
Credit rating consumption rule refers under different modulation systems, corresponding to configured different spreading factor, and the credit rating value CE of the required consumption of a HSUPA business, CE has represented the modulation /demodulation ability of hardware.The different N odeB of different vendor, also not identical for the consumption rule of same HSUPA business, consumption rule is generally the value that actual test obtains.Below the CE consumption rule is illustrated.The sample table of the credit rating consumption rule that table 1 is the embodiment of the present invention 1.It should be noted that, the CE value in table 1 is determined according to actual test result by different manufacturers, not is defined in the CE value in table 1.
Table 1
As shown in table 1, for different business, due to the difference of its modulation system with the spreading factor configured, thereby the CE value that causes this service needed to consume is also different, needs the modulation /demodulation ability of base station also different.
S103, to radio network controller, report described credit rating consumption rule.
For example, can, by audit process or resource status indication process, to radio network controller, report the described credit rating consumption rule corresponding to different modulating mode and different spreading factors.
Alternatively, said process specifically can comprise: by carry the enhancing special uplink channel E-DCH ability consumption rule of expansion in audit response message or resource status Indication message, report the described credit rating consumption rule corresponding to different modulating mode and different spreading factors to radio network controller, wherein said credit rating consumption rule comprises that base station is 16 bit quadrature amplitude modulation 16QAM corresponding to modulation system, and the credit rating consumption rule of spreading factor while being 2*SF2+2*SF4.
The method flow diagram that passes through audit process reporting base station credit rating consumption rule that Fig. 2 is the embodiment of the present invention 1.As shown in Figure 2, the method comprises:
S201, Node B send audit indication (AUDIT REQUIRED INDICATION) message to RNC.Alternatively, when NodeB restarts, or every a Preset Time, or when the logical resource information of NodeB changes, for example the CE value of NodeB is lower than a default threshold value or fall in default threshold range, or in other various situations, in the time of need to reporting the logical resource information of NodeB to RNC, NodeB sends audit indication (AUDIT REQUIRED INDICATION) message to RNC, requires RNC to initiate audit (AUDIT) process;
S202, Node B receive audit request (AUDIT REQUEST) message that RNC sends.Alternatively, the AUDIT REQUIRED INDICATION message that RNC sends according to NodeB, determine to initiate the AUDIT process, so send audit request (AUDIT REQUEST) message to NodeB; Alternatively, RNC also can directly initiate the AUDIT process to NodeB according to actual needs, and without carrying out S201;
After S203, NodeB receive AUDIT REQUEST message, respond (AUDITRESPONSE) message to the own current logical resource information of RNC report by audit, the ability information that comprises community, for example whether this community supports HSDPA, HSUPA, UL 16QAM, total CE value and the NodeB CE consumption rule corresponding to different modulating mode and different spreading factors.
Alternatively, if an AUDIT RESPONSE message can not, by all logical resource information reportings in NodeB to RNC, repeat S202 and S203, until reported.
Alternatively, cell that can be in AUDIT RESPONSE message content: E-DCH (EnhancedUplink Dedicated Channel, the enhancing special uplink channel) carry the credit rating consumption rule of NodeB corresponding to different modulating mode and different spreading factors in Capacity Consumption Law (ability consumption rule), wherein said CE consumption rule comprises that NodeB is 16QAM corresponding to modulation system, and the CE consumption rule of spreading factor while being 2*SF2+2*SF4.Refer to table 2, the partial content of the AUDIT RESPONSE message that table 2 is the embodiment of the present invention 1.
Table 2
| iE/Group Name (information element or group name claim) | presence (existence) | range (scope) | iE Type and Reference (value or reference) | semantics Description (semantic description) |
| sF Allocation Law (spreading factor distribution rule) | 1..<ma xnoofC ombE DPDC H>(1 to maximum enhancing special physical data channel order) | 2*SF2+2*SF4 under first corresponding QPSK modulation system, 2*SF2 under second corresponding QPSK modulation system, 2*SF4 under the 3rd corresponding QPSK modulation system, SF4 under the 4th corresponding QPSK modulation system, SF8 under the 5th corresponding QPSK modulation system, SF16 under the 6th corresponding QPSK modulation system, SF32 under the 7th corresponding QPSK modulation system, SF64 under the 8th corresponding QPSK modulation system, SF128 under the 9th corresponding QPSK modulation system, SF256 under the tenth corresponding QPSK modulation system, 2*SF2+2*SF4 under the 11 corresponding 16QAM modulation system. | ||
| >UL Cost 1 (up consumption rule 1) | m (necessary) | iNTEGER (integer) (0..65535) | this is the cost of a RLS (this is a wireless link collection consumption rule) | |
| >UL Cost 2 (up consumption rule 2) | m (necessary) | iNTEGER (integer) (0..65535) | this isthe cost of a RL (this is a wireless link consumption rule) | |
| dL Cost 1 (descending consumption rule 1) | o (optional) | iNTEGER (integer) (0..65535) | this is the cost of a RLS.If not present, zero cost shall be applied.. (this is a wireless link collection consumption rule, if do not carry this cell, default value is 0) | |
| dL Cost 2 (descending consumption rule 2) | o (optional) | iNTEGER (integer) (0..65535) | this is the cost of a RL.If not present, zero cost shall be applied. (this is a wireless link consumption rule, if do not carry this cell, default value is 0) |
Known according to table 2, the embodiment of the present invention 1 is by cell " E-DCH Capacity ConsumptionLaw " is increased to descriptor, so that NodeB reports the CE consumption rule under different modulating mode and different spreading factor to RNC.
As shown in Table 2, the aforementioned CE consumption rule according to different spreading factors and modulation system differentiation comprises: the 2*SF2+2*SF4 under first corresponding QPSK modulation system, 2*SF2 under second corresponding QPSK modulation system, 2*SF4 under the 3rd corresponding QPSK modulation system, SF4 under the 4th corresponding QPSK modulation system, SF8 under the 5th corresponding QPSK modulation system, SF16 under the 6th corresponding QPSK modulation system, SF32 under the 7th corresponding QPSK modulation system, SF64 under the 8th corresponding QPSK modulation system, SF128 under the 9th corresponding QPSK modulation system, SF256 under the tenth corresponding QPSK modulation system, 2*SF2+2*SF4 under the 11 corresponding 16QAM modulation system.
Fig. 2 a be the embodiment of the present invention 1 indicate the method flow diagram of reporting base station credit rating consumption rule by resource status.As shown in Figure 2 a, the method comprises:
S201a, change when the NodeB ability, as the module single board default or insert new veneer, can initiatively to RNC, send RESOURCE STATUS INDICATION message, tell RNC the new logical resource information of NodeB.The consumption rule that wherein comprises spreading factor under HSUPA different modulating mode.
The embodiment of the present invention 1 provides technical scheme, by making NodeB generate the CE consumption rule according to different modulation systems and spreading factor, and report the CE consumption rule, RNC just can correctly calculate the CE Expenditure Levels of NodeB like this, accurately the user is carried out to access control and has avoided the IUB interface between RNC and NodeB to produce a large amount of failure procedures.RNC calculates the detailed process of the credit rating consumption situation of NodeB and will describe in detail in subsequent embodiment.
Embodiment 2:
The embodiment of the present invention 2 provides a kind of admittance control method of high speed uplink packet access (HSUPA) business.
The flow chart of the admittance control method of a kind of high speed uplink packet access (HSUPA) business that Fig. 3 is the invention process 2.As shown in Figure 3, the method comprises:
S301, obtain the logical resource information of base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station;
Alternatively, can be by the logical resource information of audit process or resource status indication Procedure Acquisition base station.
Alternatively, described logical resource information can also comprise cell capacity information, such as this community, whether supports HSDPA, HSUPA, UL 16QAM etc.
For example, in said process, can obtain and carry in described audit response message or described resource status Indication message, the credit rating consumption rule when 16QAM that is HSUPA for modulation system and spreading factor are 2*SF2+2SF4 by audit response message or resource status Indication message of reception.
Alternatively, in above-mentioned audit response message or resource status Indication message, also can carry for modulation system is QPSK, and the CE consumption rule under variant spreading factor.
S302, according to described consumption rule, obtain the base station credit rating value that access service accumulative total consumes, the credit rating value that total credit rating value and accumulative total consume according to described base station, obtain the remaining credit rating value in described base station;
In a kind of optional specific implementation, RNC can record number and the type of service (being the combination of different modulating mode and spreading factor) of the business that NodeB set up, generate according to consumption rule the CE value that each business consumed respectively, thereby RNC can obtain NodeB adds up the CE value reduced, and the total CE value reported according to NodeB, can obtain the remaining CE value of NodeB, in order to utilize the remaining CE value of NodeB to carry out the access judgement.
For instance, suppose that the total credit rating value of NodeB is 256, after NodeB has successfully set up a modulation system and has been UL QPSK and the spreading factor business that is SF16, the CE value that RNC can inquire this business consumption according to table 1 is 10, deduct the CE value 10 of consumption by the CE value 256 total by NodeB, obtaining the remaining CE value of NodeB is 246.
The service request that S303, reception subscriber equipment send by high speed ascending grouped access channel;
S304, according to described consumption rule, obtain the credit rating value that described service request need to consume;
For example, refer to table 1, the consumption rule that RNC reports according to NodeB, just can obtain the CE value corresponding to the required consumption of business of different modulating mode and spreading factor.
S305, when the credit rating value of the service needed consumption of described request is less than the remaining credit rating value in described base station, the described service request of described subscriber equipment is carried out to access.
The corresponding modulating mode that for example NodeB can set up is that the business number that UL QPSK and spreading factor are SF4 is 17, because 15*17=255<256; The corresponding modulating mode that for example NodeB can set up is that the business number that UL 16QAM and spreading factor are 2*SF2+2*SF4 is 8, because 32*8=256.
For instance, suppose that the total CE value of NodeB is 256, known according to table 1, the corresponding modulating mode that for example NodeB can set up is that the business number that UL QPSK and spreading factor are 2*SF2+2*SF4 is 11, because 22 * 11=242<256, after setting up 11 the type business, NodeB accumulative total has consumed 242 CE value, so NodeB also remaining CE value is 14, be not enough to support to set up the business of extra the type, so the service request of the 12nd the type of RNC refusal; And, when now having a modulation system be the service request access that is SF8 of UL QPSK and spreading factor, because the CE value of its consumption is 12, be less than the remaining CE value 14 of NodeB, so RNC carries out access to this service request, permission NodeB sets up this business.
In the optional specific implementation of another kind, the described service request of described subscriber equipment is carried out can also comprising after access:
Send wireless link request (RADIO LINK SETUP REQUEST) message and/or wireless link to described base station and increase request (RADIO LINK ADDITION REQUEST) message and/or radio link reconfiguration preparation (RADIO LINK RECONFIGURATION) message.Above-mentioned message realizes the allocation of radio resources process between RNC and NodeB jointly, sets up RRC (Radio Resource Connection) for the business of request and connects.
Fig. 4 is the embodiment of the present invention 2 Signalling exchange flow charts one.As shown in Figure 4, between RNC and NodeB, by Signalling exchange, the flow process that the access of HSUPA business is controlled comprises:
S401, RNC send AUDIT REQUEST (audit request) message, the logical resource information of audit NodeB to NodeB.This logical resource information comprises cell capacity information, such as whether supporting CE value that HSDPA, HSUPA, UL 16QAM and NodeB are current etc.;
S402, RNC receive AUDIT RESPONSE (audit response) message that NodeB sends, and obtain the logical resource information of NodeB.The CE consumption rule that wherein comprises different spreading factors under HSUPA different modulating mode.Specifically refer to the table 1 of embodiment 1, be not repeated herein.
For example modulation system can be QPSK, UL16QAM.
The logical resource information that S403, RNC report according to NodeB is initiated the community process of establishing;
For example, said process specifically can comprise, in the logical resource information ， community that RNC reports according to NodeB, sets up HSUPA, HSDPA etc.RNC sends community to NodeB and sets up request message, and the HSUPA configuration information is wherein arranged, and then NodeB sets up community according to message content, and configuration HSUPA, then return to community and set up response message.
When S404, user's access or business process of establishing are used HSUPA, the CE consumption rule of spreading factor under the HSUPA different modulating mode that RNC reports according to NodeB, whether judgement NodeB also has enough resources to use, and with the service request to subscriber equipment, carries out access control.
The method can also comprise: if RNC judgement NodeB has enough CE resources to set up the business that subscriber equipment is asked, described resource is the modulation /demodulation ability, carry out S405-S408, otherwise, if RNC judgement NodeB does not have enough resources, do not carry out S405-S408, even because sent above-mentioned message, NodeB also can return to failed message.
S405-S408, RNC send RADIO LINK SETUP REQUEST message or RADIO LINK ADDITION REQUEST message or RADIO LINKRECONFIGURATION PREPARE message to NodeB; NodeB returns success message, and returns to wireless link response (RADIO LINK SETUP RESPONSE) message or RADIO LINKADDITION RESPONSE message or radio link reconfiguration ready (RADIO LINKRECONFIGURATION READY) message.It should be noted that, wherein S407-S408 is optional step.
Fig. 4 a is the embodiment of the present invention 2 Signalling exchange flowchart 2s.As shown in Fig. 4 a, between RNC and NodeB, by Signalling exchange, the access of HSUPA business is controlled, and, when allowing access, RNC can also send wireless link to NodeB increases message, this flow process comprises:
S401a, NodeB ability change, and as the module single board default or insert new veneer, can send RESOURCE STATUS INDICATION message to RNC, tell RNC the new logical resource information of NodeB.The consumption rule that wherein comprises spreading factor under HSUPA different modulating mode, RNC just can correctly estimate the HSUPA resource consumption of NodeB according to this consumption rule, otherwise the estimation that can lead to errors, thereby produce a large amount of failure procedures at the IUB interface.
S402a, the service request of subscriber equipment is carried out to access control;
Specifically comprise: when user's access or business process of establishing are used HSUPA, under the HSUPA different modulating mode that RNC reports according to NodeB, whether the consumption rule of spreading factor judgement NodeB also has resource to use.When the resource that can meet this business is arranged, this business is carried out to access, otherwise refuse.
S403a-S408a: after this business is allowed to access, send RADIO LINKSETUP REQUEST message or RADIO LINK ADDITION REQUEST message or RADIO LINK RECONFIGURATION PREPARE message to NodeB, NodeB returns success message; If this business is rejected access, just to NodeB, do not send RADIO LINK SETUP REQUEST message or RADIO LINK ADDITION REQUEST message or RADIO LINKRECONFIGURATION PREPARE message, even otherwise sent message NodeB and also can return to failed message.
In the present embodiment 2, NodeB in AUDIT RESPONSE message or RESOURCESTATUS INDICATION message spreading factor consumption rule reporting under the UL16QAM modulation system of HSUPA to RNC, RNC just can correctly estimate the HSUPA resource consumption of NodeB, otherwise the estimation that can lead to errors, thereby the IUB interface between RNC and NodeB produces a large amount of failure procedures.
It will be appreciated by those skilled in the art that and these are only a wherein embodiment of the present invention, in other embodiments of the invention, NodeB can also be by its consumption rule of CE corresponding to different modulation systems and spreading factor by other message informing RNC.
The admittance control method of a kind of high speed uplink packet access (HSUPA) business that the embodiment of the present invention 2 provides, by obtaining the logical resource information of base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station; And by the CE value of the relatively required consumption of business of user equipment requests and the CE value of this base station current residual, to realize the carrying out access control accurately to the business of this user equipment requests.Also avoided the IUB interface between RNC and NodeB to produce a large amount of failure procedures simultaneously.
Embodiment 3:
The embodiment of the present invention 3 provides ，Gai base station, a kind of base station can realize the credit rating consumption rule reporting method of embodiment 1.
The functional block diagram of the base station that Fig. 5 is the embodiment of the present invention 3.As shown in Figure 5, this base station 50 comprises:
Modulation system acquiring unit 501, the modulation system of supporting for obtaining community;
Consumption rule generation unit 502, for the modulation system of supporting according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factors;
Consumption rule reporting unit 503, for reporting described credit rating consumption rule to radio network controller.
Alternatively, in concrete application, described credit rating consumption rule generation unit 502 can also comprise:
First generates subelement, for working as supported modulation system, is four while advancing phase-shift keying QPSK, generates the credit rating consumption rule corresponding to described QPSK and different spreading factors;
Second generates subelement, while for working as supported modulation system, being 16 bit quadrature amplitude modulation 16QAM, generates the credit rating consumption rule corresponding to described 16QAM and different spreading factors.
Alternatively, in concrete application, second of described consumption rule generation unit 502 generates subelement, can also be when working as supported modulation system and be 16QAM, generate base station corresponding to described 16QAM, and the credit rating consumption rule of spreading factor while being 2*SF2+2*SF4.
Alternatively, for different application, described consumption rule reporting unit 503, can also, for by audit process or resource status indication process, report the described credit rating consumption rule corresponding to different modulating mode and different spreading factors to radio network controller.
Alternatively, for different application, described consumption rule reporting unit 503, can also be for by audit response message or resource status Indication message, carrying the enhancing special uplink channel E-DCH ability consumption rule of expansion, report the described credit rating consumption rule corresponding to different modulating mode and different spreading factors to radio network controller, wherein said credit rating consumption rule comprises that base station is 16QAM corresponding to modulation system, and the credit rating consumption rule of spreading factor while being 2*SF2+2*SF4.
The course of work of the base station of the embodiment of the present invention 3 is described in embodiment 1, is not repeated herein.
The base station that the embodiment of the present invention 3 provides, can report the CE consumption rule to RNC according to different modulation systems and spreading factor.Thereby can make RNC when configuration UL16QAM, can correctly calculate the CE Expenditure Levels of NodeB, accurately the service request of subscriber equipment be carried out to access control.
Embodiment 4:
The embodiment of the present invention 4 provides a kind of radio network controller, and this radio network controller can be realized the admittance control method of embodiment 2.
The functional block diagram of the radio network controller that Fig. 6 is the embodiment of the present invention 4.As shown in Figure 6, this radio network controller 60 comprises:
Base station information acquiring unit 601, for obtaining the logical resource information of base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station;
The first credit rating value acquiring unit 602, for obtain the base station credit rating value that access service accumulative total consumes according to described consumption rule, the credit rating value that total credit rating value and accumulative total consume according to described base station, obtain the remaining credit rating value in described base station;
Service request receiving element 603, send service request for receiving subscriber equipment by high speed ascending grouped access channel;
The second credit rating value acquiring unit 604, for according to described consumption rule, obtain the credit rating value that described service request need to consume;
Service admittance control unit 605, while for the credit rating value of the service needed consumption when described request, being less than the remaining credit rating value in described base station, carry out access to the described service request of described subscriber equipment.
Alternatively, for different application, described base station information acquiring unit 601, can also be for the logical resource information by audit process or resource status indication Procedure Acquisition base station.
Particularly, described base station information acquiring unit 601, can also be for response message or the described resource status Indication message of auditing by reception, obtain and carry in described audit response message or described resource status Indication message, the up 16 bit quadrature amplitudes that are high speed uplink packet access for modulation system are adjusted 16QAM, and the credit rating consumption rule of spreading factor while being 2*SF2+2SF4.
Alternatively, described service admittance control unit 605, in the time of can being less than for the credit rating value needed when described service request the current credit rating value in described base station, send the wireless link solicited message to described base station and/or radio link reconfiguration is prepared message.
Alternatively, described service admittance control unit 605, in the time of can also being greater than for the credit rating value needed when described service request the current credit rating value in described base station, the described service request of described subscriber equipment is not carried out to access, refuse the service request of the proposition of this subscriber equipment.
The method of work of the radio network controller of the embodiment of the present invention 4 is described in embodiment 2, is not repeated herein.
The radio network controller that the embodiment of the present invention 4 provides, by obtaining the logical resource information of base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the total credit rating value in described base station; And by the CE value of the relatively required consumption of business of user equipment requests and the CE value of this base station current residual, to realize the carrying out access control accurately to the business of this user equipment requests.Also avoided the IUB interface between RNC and NodeB to produce a large amount of failure procedures simultaneously.
Embodiment 5:
The embodiment of the present invention 5 provides a kind of access control system of high speed uplink packet access (HSUPA) business.
The functional block diagram of the access control system of the high speed uplink packet access (HSUPA) business that Fig. 7 is the embodiment of the present invention 5.As shown in Figure 7, this system 70 comprises:
The system of the embodiment of the present invention 5, by allowing NodeB report the CE consumption rule according to different modulation systems and spreading factor to RNC, RNC just can correctly calculate the situation that NodeB CE consumes like this, thereby the service request that can accurately initiate subscriber equipment is carried out access control accurately.When RNC finds that by calculating NodeB also has enough modulation /demodulation abilities, just to NodeB initiation business, set up or modification process, if NodeB does not have enough modulation /demodulation abilities, just do not set up or modification process to NodeB initiation business.Also avoided the IUB interface between RNC and NodeB to produce a large amount of failure procedures simultaneously.
One of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, to come the hardware that instruction is relevant to complete by computer program, described program can be stored in a computer read/write memory medium, this program, when carrying out, can comprise the flow process as the embodiment of above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random access memory (Random Access Memory, RAM) etc.
Above embodiment only, in order to the technical scheme of the embodiment of the present invention to be described, is not intended to limit; Although with reference to previous embodiment, the embodiment of the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: its technical scheme that still can put down in writing aforementioned each embodiment is modified, or part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the embodiment of the present invention.
Claims (6)
1. a credit rating consumption rule reporting method, is characterized in that, described method is applicable to base station, and described method comprises:
Obtain the modulation system that community is supported;
The modulation system of supporting according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factor SF; The described modulation system of supporting according to community, generation comprises corresponding to the credit rating consumption rule of different modulating mode and different spreading factor SF: when supported modulation system is four while advancing phase-shift keying QPSK, generate the credit rating consumption rule corresponding to QPSK and different spreading factors; When supported modulation system is 16 bit quadrature amplitude modulation 16QAM, generate the credit rating consumption rule while corresponding to 16QAM and spreading factor, being 2*SF2+2*SF4;
When the credit rating value of described base station lower than a default threshold value or while falling in default threshold range, perhaps, when the module single board default occurs or inserts new veneer in described base station, report the current logical resource information in described base station to radio network controller, the current logical resource information in described base station comprises the ability information of the credit rating Zhi He community that described credit rating consumption rule, described base station are total.
2. method according to claim 1, is characterized in that, describedly to radio network controller, reports described credit rating consumption rule to comprise:
By audit process or resource status indication process, to radio network controller, report described credit rating consumption rule.
3. a base station, is characterized in that, described base station comprises:
The modulation system acquiring unit, the modulation system of supporting for obtaining community;
The consumption rule generation unit, for the modulation system of supporting according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factors; Described consumption rule generation unit comprises: first generates subelement, for working as supported modulation system, is four while advancing phase-shift keying QPSK, generates the credit rating consumption rule corresponding to described QPSK and different spreading factors; Second generates subelement, while for working as supported modulation system, being 16QAM, generates the credit rating consumption rule while corresponding to 16QAM and spreading factor, being 2*SF2+2*SF4;
The consumption rule reporting unit, for when the credit rating value of described base station lower than a default threshold value or while falling in default threshold range, perhaps, when the module single board default occurs or inserts new veneer in described base station, report the current logical resource information in described base station to radio network controller, the current logical resource information in described base station comprises the ability information of the credit rating Zhi He community that described credit rating consumption rule, described base station are total.
4. base station according to claim 3, is characterized in that,
Described consumption rule reporting unit, for by audit process or resource status indication process, report described credit rating consumption rule to radio network controller.
5. an admittance control method, is characterized in that, described method comprises:
Base station obtains the modulation system that community is supported;
The modulation system that base station is supported according to community, generate the credit rating consumption rule corresponding to different modulating mode and different spreading factor SF; The described modulation system of supporting according to community, generation comprises corresponding to the credit rating consumption rule of different modulating mode and different spreading factor SF: when supported modulation system is four while advancing phase-shift keying QPSK, generate the credit rating consumption rule corresponding to QPSK and different spreading factors; When supported modulation system is 16 bit quadrature amplitude modulation 16QAM, generate the credit rating consumption rule while corresponding to 16QAM and spreading factor, being 2*SF2+2*SF4;
When the credit rating value of described base station lower than a default threshold value or while falling in default threshold range, perhaps, when the module single board default occurs or inserts new veneer in described base station, described base station reports the current logical resource information in described base station to radio network controller, and the current logical resource information in described base station comprises the ability information of the credit rating Zhi He community that described credit rating consumption rule, described base station are total;
The logical resource information of radio network controller to obtain base station, described logical resource information comprises the credit rating consumption rule of described base station corresponding to different modulating mode and different spreading factors, and the ability information of total credit rating Zhi He community, described base station; The described logical resource information of obtaining base station comprises: by reception response message or the resource status Indication message credit rating consumption rule when obtaining the 16QAM that is high speed uplink packet access HSUPA for modulation system that carries in described audit response message or described resource status Indication message and spreading factor and being 2*SF2+2*SF4 of auditing;
Radio network controller obtains the base station credit rating value that access service accumulative total consumes according to described consumption rule, and the credit rating value that total credit rating value and accumulative total consume according to described base station, obtain the remaining credit rating value in described base station;
Radio network controller receives the service request that subscriber equipment sends by high speed ascending grouped access channel;
Radio network controller, according to described consumption rule, obtains the credit rating value that described service request need to consume;
When the credit rating value of the service needed consumption of described request is less than the remaining credit rating value in described base station, radio network controller carries out access to the described service request of described subscriber equipment.
6. method according to claim 5, is characterized in that, radio network controller carries out also comprising after access to the described service request of described subscriber equipment:
Radio network controller sends at least one in following message to described base station: wireless link request message, wireless link increasing request message, radio link reconfiguration are prepared message.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110590 CN101801061B (en) | 2010-02-11 | 2010-02-11 | Credit rating consumption rule reporting method, admittance control method and device |
| PCT/CN2011/070938 WO2011098045A1 (en) | 2010-02-11 | 2011-02-11 | Method for reporting credit consumption law, method and equipment for admission control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010110590 CN101801061B (en) | 2010-02-11 | 2010-02-11 | Credit rating consumption rule reporting method, admittance control method and device |
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| CN101801061A CN101801061A (en) | 2010-08-11 |
| CN101801061B true CN101801061B (en) | 2013-06-05 |
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| CN 201010110590 Expired - Fee Related CN101801061B (en) | 2010-02-11 | 2010-02-11 | Credit rating consumption rule reporting method, admittance control method and device |
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| WO (1) | WO2011098045A1 (en) |
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| CN101801061B (en) * | 2010-02-11 | 2013-06-05 | 华为技术有限公司 | Credit rating consumption rule reporting method, admittance control method and device |
| CN102256209A (en) * | 2010-05-20 | 2011-11-23 | 中兴通讯股份有限公司 | Method, system and Node B for reporting consumption rule |
| CN105744624B (en) * | 2014-12-09 | 2021-05-04 | 中兴通讯股份有限公司 | Uplink channel resource control method and device |
| CN106162748A (en) * | 2015-04-13 | 2016-11-23 | 中兴通讯股份有限公司 | A kind of service access control method, system and radio network controller, base station |
| CN107885671B (en) | 2016-09-30 | 2021-09-14 | 华为技术有限公司 | Nonvolatile memory persistence method and computing device |
| WO2019145171A1 (en) * | 2018-01-25 | 2019-08-01 | Nokia Solutions And Networks Oy | Method, apparatus and computer program for modification of admission control criteria |
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| CN1852073B (en) * | 2005-11-21 | 2010-05-05 | 华为技术有限公司 | Method for distributing resource in downward grouped data transmission |
| CN100566438C (en) * | 2006-07-31 | 2009-12-02 | 华为技术有限公司 | A kind of cell ability judging method, system and radio network controller |
| CN101127541A (en) * | 2006-08-18 | 2008-02-20 | 大唐移动通信设备有限公司 | Selection method and device for transmission speed and modulation code in HSUPA |
| CN101198092B (en) * | 2007-02-13 | 2011-11-16 | 华为技术有限公司 | Method, system and device for transmitting data to user's set |
| CN101127725A (en) * | 2007-10-10 | 2008-02-20 | 华为技术有限公司 | Method, device and system for channel unit scheduling |
| CN101389114B (en) * | 2008-10-24 | 2011-11-16 | 华为技术有限公司 | Channel unit distribution method, base station and radio network controller |
| CN101801061B (en) * | 2010-02-11 | 2013-06-05 | 华为技术有限公司 | Credit rating consumption rule reporting method, admittance control method and device |
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| CN101801061A (en) | 2010-08-11 |
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