CN103096490B - A kind of business access method and device - Google Patents

A kind of business access method and device Download PDF

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CN103096490B
CN103096490B CN201110340532.6A CN201110340532A CN103096490B CN 103096490 B CN103096490 B CN 103096490B CN 201110340532 A CN201110340532 A CN 201110340532A CN 103096490 B CN103096490 B CN 103096490B
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business
accessed
carrier wave
time slot
predetermined time
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CN103096490A (en
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徐德平
贾东燕
汤利民
刘群
石建
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China Mobile Group Design Institute Co Ltd
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China Mobile Group Design Institute Co Ltd
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Abstract

The invention discloses a kind of business access method and device, in order to solve the problem that in prior art, quality of service reduces.The method adopts HSUPA to carry business to be accessed, and when selecting HSPA carrier wave to access this business to be accessed, if the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, then determine the first weighted value of this business to be accessed, and in determining the business that the employing HSDPA accessed on the first predetermined time slot carries, second weighted value of the first business that SPI is minimum, when the first weighted value is greater than the second weighted value, by the first business reorganization on HSDPA carrier wave, and access business to be accessed at the first predetermined time slot, otherwise access this business to be accessed at the second predetermined time slot.By said method, each business that HSPA carrier wave accesses can be adjusted dynamically, reduce the impact of the business of different business bearer types carrying on HSPA carrier wave, improve quality of service.

Description

A kind of business access method and device
Technical field
The present invention relates to wireless communication technology field, particularly relate to a kind of radio switch-in method and device.
Background technology
At G mobile communication (3rd Generation, 3G), 3G wireless mobile communications agreement the 4th version (Release 4, R4) business adopting the carrying of R4 service bearer type is only supported, 3G wireless mobile communications agreement the 5th version (Release 5, R5) support to adopt high-speed slender body theory (High SpeedDownlink Packet Access, HSDPA) business of service bearer type carrying, also support the business adopting the carrying of R4 service bearer type simultaneously, 3G wireless mobile communications agreement the 7th version (Release 7, R7) support to adopt high speed uplink packet access (High Speed Uplink Packet Access, HSUPA) business of service bearer type carrying, also support the business adopting the carrying of R4 and HSDPA service bearer type simultaneously.General, be called adopting the business of R4 service bearer type carrying: the business adopting R4 carrying; Be called adopting the business of HSDPA service bearer type carrying: the business adopting HSDPA carrying; Be called adopting the business of HSUPA service bearer type carrying: the business adopting HSUPA carrying.
Wherein, consider that in existing network, major part adopts HSDPA and R4 bearer service, the carrier wave therefore in existing network is divided into three types, is respectively R4 carrier wave, HSDPA carrier wave, high-speed packet access (High SpeedPacket Access, HSPA) carrier wave.Further, HSDPA carrier wave can only access the business of HSDPA carrying, and HSPA carrier wave can access the business of HSDPA and HSUPA carrying.
In the prior art, the method for service access is concrete as shown in Figure 1 and Figure 2.
Fig. 1 is that the process of service access, specifically comprises the following steps in prior art when business to be accessed is the business adopting HSDPA carrying:
S101: judge that whether the resource on HSDPA carrier wave is sufficient, when judged result is for being, carry out step S102, otherwise carry out step S103.
S102: by this service access to be accessed on HSDPA carrier wave.
S103: by this service access to be accessed on HSPA carrier wave.
Also namely, when business to be accessed is the business of HSDPA carrying, prioritizing selection HSDPA carrier wave accesses, if the inadequate resource on HSDPA carrier wave, selects the access of HSPA carrier wave.
Fig. 2 is that the process of service access, specifically comprises the following steps in prior art when business to be accessed is the business adopting HSUPA carrying:
S201: judge that whether the resource on HSPA carrier wave is sufficient, when judged result is for being, carry out step S202, otherwise carry out step S203.
S202: by this service access to be accessed on HSPA carrier wave.
S203: adopt R4 to carry this business to be accessed, by this service access to be accessed on R4 carrier wave.
Also be, when business to be accessed is the business of HSUPA carrying, prioritizing selection HSPA carrier wave accesses, can only access on HSPA carrier wave owing to adopting the business of HSUPA carrying, if the inadequate resource therefore on HSPA, then use R4 service bearer type instead and carry this business to be accessed, by this service access to be accessed on R4 carrier wave.
But business access method of the prior art, when the business of the HSDPA carrying that HSPA carrier wave accesses is too much, will inevitably has influence on the access of business on HSPA carrier wave adopting HSUPA carrying, reduce the quality of service of the business of HSUPA carrying.Further, when adopting the business of HSUPA carrying to access on HSPA carrier wave, also can have influence on the scheduling of the business of the HSDPA carrying accessed on HSPA carrier wave, reduce the quality of service of the business of HSDPA carrying.
Summary of the invention
The embodiment of the present invention provides a kind of business access method and device, in order to solve the problem that business access method of the prior art can make quality of service reduce.
A kind of business access method that the embodiment of the present invention provides, comprising:
Network equipment is when the business to be accessed adopting high speed uplink packet access HSUPA to carry user's request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding; And
When the load judging on described first predetermined time slot does not exceed setting thresholding, select up with channel as described business to be accessed of the code channel on described first predetermined time slot, access described business to be accessed;
When the load judging on described first predetermined time slot exceedes setting thresholding, according to the described business to be accessed of following method access:
According to the service attribute of described business to be accessed, determine the first weighted value of described business to be accessed;
From the business that the current each employing high-speed downlink packet access HSDPA accessed at described first predetermined time slot of HSPA carrier wave carries, determine the first business that dispatching priority SPI is minimum;
According to the service attribute of minimum the first business of described SPI, determine the second weighted value of the first business that described SPI is minimum;
Judge whether described first weighted value is greater than described second weighted value, if be greater than, then the first minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described first predetermined time slot as the up adjoint channel of described business to be accessed, access described business to be accessed, otherwise, select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, access described business to be accessed.
A kind of business access method that the embodiment of the present invention provides, comprising:
Network equipment is when the business to be accessed adopting high-speed downlink packet access HSDPA carrying user request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, in each ascending time slot of HSPA carrier wave, select the time slot of the described business to be accessed of access; And
When the time slot selected is second predetermined time slot at the data channel E-PUCH place of the business adopting high speed uplink packet access HSUPA carrying, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot; And
When judging the E-PUCH resource that described business to be accessed can be seized on described second predetermined time slot, selecting the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, accessing described business to be accessed.
A kind of service access device that the embodiment of the present invention provides, comprising:
First judge module, for carrying the business to be accessed of user's request as employing high speed uplink packet access HSUPA, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding;
First access module, when the load for judging on described first predetermined time slot not exceeding setting thresholding, selecting up with channel as described business to be accessed of the code channel on described first predetermined time slot, accessing described business to be accessed;
First determination module, when the load for judging on described first predetermined time slot exceedes setting thresholding, according to the service attribute of described business to be accessed, determines the first weighted value of described business to be accessed;
Second determination module, in the business carried from the current each employing high-speed downlink packet access HSDPA accessed at described first predetermined time slot of HSPA carrier wave, determines the first business that dispatching priority SPI is minimum;
3rd determination module, for the service attribute according to minimum the first business of described SPI, determines the second weighted value of the first business that described SPI is minimum;
Judge access module, for judging whether described first weighted value is greater than described second weighted value, if be greater than, then the first minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described first predetermined time slot to access described business to be accessed as the up of described business to be accessed with channel, otherwise, select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, access described business to be accessed.
A kind of service access device that the embodiment of the present invention provides, comprising:
Select module, for the business to be accessed when employing high-speed downlink packet access HSDPA carrying user request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, in each ascending time slot of HSPA carrier wave, select the time slot of the described business to be accessed of access;
Judge module, during for being second predetermined time slot at data channel E-PUCH place of the business adopting high speed uplink packet access HSUPA carrying when the time slot selected, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot;
Access module, for when judging the E-PUCH resource that described business to be accessed can be seized on described second predetermined time slot, selecting the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, accessing described business to be accessed.
The embodiment of the present invention provides a kind of business access method and device, the method network equipment adopts HSUPA to carry business to be accessed, and when selecting HSPA carrier wave to access this business to be accessed, if the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, then determine the first weighted value of this business to be accessed, and from the business that the current employing HSDPA accessed at this first predetermined time slot carries, determine the first business that SPI is minimum, determine the second weighted value of this first business, when the first weighted value is greater than the second weighted value, by this first business reorganization on HSDPA carrier wave, and on the first predetermined time slot, access this business to be accessed, otherwise on the second predetermined time slot of HSPA carrier wave, access this business to be accessed.By said method, network equipment can adjust each business that HSPA carrier wave accesses dynamically, reduces the impact between business that employing HSDPA and HSUPA on HSPA carrier wave carry, improves quality of service.
Accompanying drawing explanation
Fig. 1 is in prior art when business to be accessed is the business adopting HSDPA carrying, the process of service access;
Fig. 2 is in prior art when business to be accessed is the business adopting HSUPA carrying, the process of service access;
The process of the service access that Fig. 3 provides for the embodiment of the present invention;
The process of the another kind of service access that Fig. 4 provides for the embodiment of the present invention;
The network equipment that Fig. 5 provides for the embodiment of the present invention selects the process of service bearer type and carrier wave;
The service access device based on Fig. 3 that Fig. 6 provides for the embodiment of the present invention;
The service access device based on Fig. 4 that Fig. 7 provides for the embodiment of the present invention.
Embodiment
In order to reduce the business of the employing HSDPA carrying that HSPA carrier wave accesses in the embodiment of the present invention, and adopt influencing each other between the business of HSUPA carrying, when business to be accessed is the business adopting HSUPA carrying, according to certain strategy, the business reorganization that the current employing HSDPA accessed on HSPA carrier wave carries is carried to HSDPA carrier wave, and on HSPA carrier wave, accesses this business to be accessed.Compared to the method for service access in prior art, the business access method that the embodiment of the present invention provides can adjust the business that HSPA carrier wave accesses dynamically, reduce different business bearer types carrying business between impact, improve quality of service.
Below in conjunction with Figure of description, the embodiment of the present invention is described in detail.
The process of the service access that Fig. 3 provides for the embodiment of the present invention, specifically comprises the following steps:
S301: network equipment is when the business to be accessed adopting HSUPA to carry user's request, and when selecting HSPA carrier wave to access business to be accessed, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, if, then perform step S302, otherwise perform step S308.
In embodiments of the present invention, user is to network equipment request access service, this business is business to be accessed, when network equipment is determined to adopt HSUPA to carry business to be accessed, and when selecting HSPA carrier wave to access business to be accessed, owing to HSPA carrier wave both can access the business adopting HSUPA carrying, also the business adopting HSDPA carrying can be accessed, therefore in order to reduce the carrying of two kinds of different business bearer types business between influence each other, need to carry out follow-up step to carry out dynamic conditioning to the business that HSPA accesses.
Wherein, HSPA carrier wave there are several time slots, when employing HSUPA carries business to be accessed in the embodiment of the present invention, and when selecting HSPA carrier wave to access business to be accessed, the first predetermined time slot access on preferential employing HSPA carrier wave, this first predetermined time slot is ascending time slot.Therefore, first need to judge whether the load on this first predetermined time slot of HSPA carrier wave exceedes setting thresholding.
Further, if the interference on the first predetermined time slot is excessive, even if after then adopting the first predetermined time slot to access business to be accessed, quality of service also can be very low, and, there is several code channels in each time slot on HSPA carrier wave, if the residue code channel inadequate resource on current first predetermined time slot is to access business to be accessed, the first predetermined time slot then can not be adopted to access business to be accessed, when whether the load therefore judging on the first predetermined time slot exceedes setting thresholding, need the interference power on consideration first predetermined time slot and residue code channel resource, concrete grammar is, determine the interference power on the first predetermined time slot of HSPA carrier wave and residue code channel resource, when the interference power determined is greater than the interference threshold of setting, and, when at least one being less than in the code channel resource threshold value of setting of residue code channel resource determined meets, judge that the load on the first predetermined time slot exceedes setting thresholding, otherwise judge that the load on the first predetermined time slot does not exceed setting thresholding.Certainly, only according in the interference power on the first predetermined time slot and residue code channel resource, can also judge whether meeting on the first predetermined time slot exceedes setting thresholding.Concrete, when judging according to interference power, if the interference power determined is greater than the interference power threshold value of setting, then judge that meeting on the first predetermined time slot exceedes setting thresholding, otherwise judge not exceed setting thresholding; When according to residue code channel resource judgment, if the residue code channel resource determined is less than the code channel resource threshold value of setting, then judge that meeting on the first predetermined time slot exceedes setting thresholding, otherwise judge not exceed setting thresholding.
S302: according to the service attribute of business to be accessed, determines the first weighted value of business to be accessed.
When determining that the load on the first predetermined time slot exceedes setting thresholding, according to the service attribute of business to be accessed, determine the weighted value of business to be accessed, and, the weighted value of this business to be accessed determined is designated as: the first weighted value CQ 1.
S303: from the business that the current each employing HSDPA accessed at this first predetermined time slot of HSPA carrier wave carries, determine the first business that dispatching priority (Scheduling Priority Indicator, SPI) is minimum.
S304: according to the service attribute of minimum the first business of SPI, determine the second weighted value of the first business that SPI is minimum.
During owing to exceeding setting thresholding when the load on the first predetermined time slot, need to consider whether the business reorganization that certain current employing HSDPA accessed on the first predetermined time slot of HSPA carrier wave carries carried to HSDPA carrier wave, further, the business of the employing HSDPA carrying that SPI is minimum is only considered in the embodiment of the present invention, also be, if adjusted, then only adjust the business that in the business of the current employing HSDPA carrying accessed on the first predetermined time slot, SPI is minimum, unaffected to ensure the business that other SPI are higher.Therefore, in the embodiment of the present invention, network equipment is from the business that the current each employing HSDPA accessed at the first predetermined time slot of HSPA carrier wave carries, determine the first business that SPI is minimum, and according to the service attribute of the first business, determine the weighted value of the first business, and the weighted value of the first minimum for this SPI determined business is designated as: the second weighted value CQ 2.
S305: judge whether the first weighted value is greater than the second weighted value, if so, then performs step S306, otherwise performs step S307.
In embodiments of the present invention, as the first weighted value CQ of business to be accessed 1be greater than the second weighted value CQ of the first minimum business of SPI 2time, determine this first business reorganization to be accessed to HSDPA carrier wave, and by service access to be accessed on the first predetermined time slot of HSPA carrier wave, otherwise, determine to adjust this first business, certainly, the business that the higher employing HSDPA of other SPI carries can not be adjusted.
S306: the first minimum for SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on the first predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.
In embodiments of the present invention, CQ is worked as 1be greater than CQ 2time, first business reorganization is accessed to HSDPA carrier wave, and select the code channel on the first predetermined time slot as the up adjoint channel of business to be accessed, wherein, the data channel (E-PUCH) of business to be accessed can be distributed on other ascending time slots of HSPA carrier wave, descending adjoint channel can be distributed on the descending time slot on HSPA carrier wave, to access business to be accessed.
S307: select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of business to be accessed, access business to be accessed.
Work as CQ 1be not more than CQ 2time, explanation can not adjust this first business, can not adjust the business that the higher employing HSDPA of other SPI carries, therefore select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of business to be accessed, wherein this second predetermined time slot is also ascending time slot.
S308: select the code channel on the first predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.
In embodiments of the present invention, when the interference power on the first predetermined time slot determining HSPA carrier wave is not more than the interference threshold of setting, when residue code channel resource is not less than the code channel resource threshold value of setting, determine that the load on the first predetermined time slot does not exceed setting thresholding, therefore directly select the code channel on this first predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.
Further, in practical application scene, the time slot that network equipment generally configures on HSPA carrier wave is TS0 ~ TS67 time slot, these 6 time slots of TS1 ~ TS6 are as upstream or downstream time slot, and each time slot comprises 0 ~ 15 totally 16 code channels, generally adopt uplink and downlink timeslot proportioning to be 2: 4 or 3: 3.
Below to adopt the uplink and downlink timeslot proportioning of 2: 4 to be described.TS1 and TS2 is ascending time slot, and TS3 ~ TS6 is descending time slot, then the first predetermined time slot in said process is TS1, and the second predetermined time slot is TS2.Wherein, network equipment carries business to be accessed when adopting HSUPA, and when selecting HSPA carrier wave to access business to be accessed, what adopt business access method as shown in Figure 3 to select the code channel on TS1 or TS2 of HSPA carrier wave as business to be accessed is up with channel, the E-PUCH default allocation of business to be accessed is on the TS2 of HSPA carrier wave, and descending adjoint channel can be distributed on TS6.
In above process, network equipment adopts HSUPA to carry business to be accessed, and when selecting HSPA carrier wave to access this business to be accessed, if the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, then determine the first weighted value of this business to be accessed, and from the business that the current employing HSDPA accessed at this first predetermined time slot carries, determine the first business that SPI is minimum, determine the second weighted value of this first business, when the first weighted value is greater than the second weighted value, by this first business reorganization on HSDPA carrier wave, and on the first predetermined time slot, access this business to be accessed, otherwise on the second predetermined time slot of HSPA carrier wave, access this business to be accessed.By said method, network equipment can adjust each business that HSPA carrier wave accesses dynamically, reduces the impact between business that employing HSDPA and HSUPA on HSPA carrier wave carry, improves quality of service.
In above-mentioned steps S302, according to the service attribute of business to be accessed, determine the first weighted value CQ of business to be accessed 1method time, need the magnitude relationship considering the SPI of business to be accessed and the priority threshold value of setting, if the SPI of business to be accessed is greater than the priority threshold value of setting, then illustrate that the dispatching priority of business to be accessed is higher, therefore the factor of priority makes the probability adjusting the first minimum business of SPI comparatively large, and the factor of priority should bring CQ into 1in.
Also need the quantity M considering the business that current employing HSDPA on the first predetermined time slot carries, and the quantity N of the business of current employing HSUPA carrying on the first predetermined time slot, if the difference that M subtracts N is not more than the first amount threshold of setting, illustrate that the quantity of the business of two different business bearer types carryings on the first predetermined time slot is more or less the same, if M is greater than the second amount threshold of setting, illustrate that the quantity of the business that current employing HSDPA on the first predetermined time slot carries is more, if these two conditions meet, then illustrate that the impact between the business that two different business bearer types carry can be larger, therefore the factor of the quantity of the business of two different business bearer types carryings makes the probability adjusting the first minimum business of SPI larger, the factor of quantity should bring CQ into 1in.
Also need to consider the load on each HSDPA carrier wave, if the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, then illustrate that this HSDPA carrier wave can access the first minimum business of SPI, therefore the factor of load makes the probability adjusting the first minimum business of SPI comparatively large, and the factor of load should bring CQ into 1in.
Consider above-mentioned three factors, determine CQ 1method specific as follows:
According to the type of service (TC) corresponding to business to be accessed of preserving, distribute and keep priority (ARP), Business Processing priority (THP), determine the SPI of business to be accessed, judge whether the SPI of the business to be accessed determined is greater than the priority threshold value of setting, if be greater than, then by the priority value of business to be accessed be set to 1, otherwise be set to 0;
According to the quantity N of the business that quantity M, the current employing HSUPA accessed on the first predetermined time slot of HSPA carrier wave of the business of the current employing HSDPA carrying accessed on the first predetermined time slot of HSPA carrier wave carry, judge whether difference that M subtracts N is not more than the first amount threshold of setting, and judge whether M is greater than the second amount threshold of setting, if the difference that M subtracts N is not more than the first amount threshold of setting, and M is greater than the second amount threshold of setting, then by the ratio value of business to be accessed be set to 1, otherwise be set to 0;
According to the load on each HSDPA carrier wave, judge whether whether the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, if exist, then by the load value of business to be accessed be set to 1, if the load on each HSDPA carrier wave is all greater than the load thresholding of setting, then by the load value of business to be accessed be set to 0;
By the priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the first product, by the ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the second product, by the load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 3rd product, the first product, the second product, the 3rd product addition are obtained with first weighted value of value as business to be accessed.Also namely formula is adopted CQ 1 = C HSUPA SPI × A SPI + C HSUPA UE - NUM × A UE - NUM + C HSUPA LOAD × A LOAD Determine the first weighted value CQ of business to be accessed 1.
When when being set to 0, namely represent that the factor of priority makes the probability adjusting the first minimum business of SPI less, the factor of priority does not bring CQ into 1in.When when being set to 0, namely represent that the factor of the quantity of the business of two different business bearer types carryings makes the probability adjusting the first minimum business of SPI less, the factor of quantity does not bring CQ into 1in.When when being set to 0, namely represent that the factor of load makes the probability adjusting the first minimum business of SPI less, the factor of load does not bring CQ into 1in.
Further, when above-mentioned TC, ARP, THP according to business to be accessed determines the SPI of business to be accessed, can determine according to predetermined strategy, the scope of the SPI generally determined is 1 ~ 15.Such as first larger with reference to the less SPI of ARP, ARP; Referring again to TC, identical ARP, TC are that the SPI of stream class (Streaming) is maximum, and the SPI of background classes (Background) that be secondly TC to be interactive class (Interactive), TC be is minimum; Finally consider THP, the SPI that identical ARP, THP are larger is larger.Certainly, other strategies also can be adopted to determine SPI, and the present invention does not limit this.
In addition, above-mentioned according to the load on each HSDPA carrier wave, judge whether that the method whether load existed at least one HSDPA carrier wave is not more than the load thresholding of setting is specially: network equipment is for each HSDPA carrier wave of the community at the user place of this business to be accessed of request, measure the received bandwidth total power on this HSDPA carrier wave, and uplink interference signal code power (ISCP), and the transmission code power (TCP) measured on this HSDPA carrier wave, judge whether the received bandwidth total power measured is greater than the received bandwidth total power threshold value of setting, judge whether the up ISCP measured is greater than the Interference Signal Code Power threshold value of setting, judge whether the TCP measured is greater than the transmission code power threshold of setting, when at least one judged result in above-mentioned judged result is for being, then judge that the load on this HSDPA carrier wave is greater than the load thresholding of setting, when above-mentioned judged result is no, then judge that the load on this HSDPA carrier wave is not more than the load thresholding of setting.
Also be, for each HSDPA carrier wave of the community at this user place, judge whether the uplink load of this HSDPA carrier wave exceedes up thresholding, judge whether downlink load exceedes descending thresholding, wherein, uplink load can be characterized by received bandwidth total power or up ISCP, and downlink load can be characterized by TCP, when at least one in uplink load and downlink load exceedes respective threshold, then determine that the load on this HSDPA carrier wave is greater than the load thresholding of setting.
In step S303 in figure 3, from the business that the current each employing HSDPA accessed at the first predetermined time slot of HSPA carrier wave carries, determine that the method for the first business that dispatching priority SPI is minimum is specially: for the current up business with each employing HSDPA carrying of channel on the first predetermined time slot of HSPA carrier wave, the type of service (TC) corresponding according to this business of preserving, distribute and keep priority (ARP), Business Processing priority (THP), determine the dispatching priority SPI of this business, according to the SPI of each business determined, determine the first business that SPI is minimum.Wherein, determine the method for SPI according to TC, ARP, THP of this business, determine that the method for the SPI of business to be accessed is identical with above-mentioned, just repeat no longer one by one here.
In step S304 in figure 3, according to the service attribute of minimum the first business of SPI, determine the second weighted value CQ of the first business that SPI is minimum 2method specific as follows:
Judge whether the SPI of this first business is greater than the priority threshold value of setting, if be greater than, then by the priority value of the first minimum for SPI business be set to 1, otherwise be set to 0;
Judge whether minimum the first business of SPI is a unique current up business carried with the employing HSDPA of channel on the first predetermined time slot of HSPA carrier wave, if so, then by the ratio value of the first business with load value all be set to 1, otherwise be all set to 0;
By the priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the 4th product, by the ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the 5th product, by the load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 6th product, the 4th product, the 5th product, the 6th product addition are obtained with second weighted value of value as minimum the first business of SPI.Also namely formula is adopted CQ 2 = C HSDPA SPI × A SPI + C HSDPA UE - NUM × A UE - NUM + C HSDPA LOAD × A LOAD Determine the first weighted value CQ of business to be accessed 2.
The above-mentioned ratio value determining the first business with load value method, also namely for current up with channel on the first predetermined time slot of HSPA carrier wave each employing HSDPA carrying business, by the ratio value of business the highest for SPI with load value be set to 1, the ratio value of other business with load value all be set to 0.If minimum the first business of SPI is a unique current up business carried with the employing HSDPA of channel on the first predetermined time slot of HSPA carrier wave, then this first business is the business that SPI is the highest, by the first business with be set to 1, otherwise be set to 0.
By the CQ of business to be accessed 1the CQ of first business minimum with SPI 2if, CQ 1be greater than CQ 2, then the first business reorganization is accessed to HSDPA carrier wave, and selects the code channel on the first predetermined time slot of HSPA carrier wave as the up adjoint channel of business to be accessed, access business to be accessed, if CQ 1be not more than CQ 2, then select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of business to be accessed, access business to be accessed.
In the step S307 of Fig. 3, network equipment selects the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of business to be accessed, the method accessing business to be accessed is with to select the first predetermined time slot to access the method for business to be accessed similar, be specially: first judge whether the load on the second predetermined time slot exceedes setting thresholding, if do not exceed, then select the code channel on the second predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed, if exceed setting thresholding, then from the business that the current each employing HSDPA accessed at the second predetermined time slot of HSPA carrier wave carries, determine the second business that SPI is minimum, according to the service attribute of minimum the second business of SPI, determine the 3rd weighted value of the second business, if the first weighted value of business to be accessed is greater than the 3rd weighted value determined, then the second minimum for SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on the second predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.
If the time slot that network equipment configures on HSPA carrier wave is TS0 ~ TS6 seven time slots, and uplink and downlink timeslot proportioning is 2: 4, TS1 and TS2 is ascending time slot, if the first weighted value of business to be accessed is not more than the 3rd weighted value in said process, then due to business to be accessed can not be accessed on TS1, business to be accessed can not be accessed on TS2, and HSPA carrier wave there is no other ascending time slot, therefore now service access failure to be accessed, notify user's access failure, or use R4 instead and carry business to be accessed, be linked on R4 carrier wave.If uplink and downlink timeslot proportioning is 3: 3, then when TS1 and TS2 can not access business to be accessed, same procedure can also be adopted on a third row time slot to access business to be accessed, just repeat no longer one by one here.
In the step S301 of Fig. 3, when user accesses business to be accessed to network equipment request, network equipment adopts HSUPA to carry the business to be accessed of user's request, and the method selecting HSPA carrier wave to access described business to be accessed is specially: the business to be accessed that network equipment is asked according to user, determine that business to be accessed is uplink service, and according to the business demand information of business to be accessed, determine to adopt HSUPA to carry business to be accessed, select HSPA carrier wave to access business to be accessed.
Wherein, the business demand information of business to be accessed comprises maximum traffic time delay and service rate, then according to the business demand information of business to be accessed, determine to adopt HSUPA to carry business to be accessed, the method selecting HSPA carrier wave to access business to be accessed is specially: according to the maximum traffic time delay comprised in the business demand information of business to be accessed, determine that maximum traffic time delay is greater than the delay threshold of setting, and, according to the service rate comprised in the business demand information of business to be accessed, determine that service rate is greater than the rate-valve value of setting, then determine to adopt HSUPA to carry business to be accessed, and select HSPA carrier wave to access business to be accessed.
This is due to when business to be accessed is uplink service, business to be accessed is carried according to HSUPA, the service rate of business to be accessed wants fast compared to employing R4 carrying, but when carrying business to be accessed owing to adopting HSUPA, the E-PUCH of business to be accessed is shared control channel, need to dispatch the business of each employing HSUPA carrying on this channel, therefore time delay wants large compared to employing R4 carrying.Therefore the maximum traffic time delay in the business demand information of this business to be accessed is comparatively large, and when the service rate of requirement is higher, network equipment adopts HSUPA to carry business to be accessed, and selects HSPA carrier wave to access business to be accessed.If the maximum traffic time delay of business to be accessed is not more than the delay threshold of setting, or service rate is not more than the rate-valve value of setting, then network equipment adopts R4 to carry business to be accessed, and selects R4 carrier wave to access business to be accessed.
In above process, network equipment adopts HSUPA to carry business to be accessed, and selects before HSPA carrier wave accesses business to be accessed, also to want, first according to the ability information of reporting of user, determine the agreement of User support R7 version.This is because the agreement of R7 version supports HSUPA service bearer type, and R4 and R5 version does not all support HSUPA service bearer type, therefore, when business to be accessed is uplink service, if network equipment determines that user does not support the agreement of R7 version, then adopt R4 to carry business to be accessed, and select R4 carrier wave to access business to be accessed.
Be more than that the network equipment of working as that the embodiment of the present invention provides adopts HSUPA to carry business to be accessed, and select HSPA carrier wave to access the business access method of business to be accessed.
The network equipment of working as that the following describes the embodiment of the present invention provides adopts HSDPA to carry business to be accessed, and selects HSPA carrier wave to access the business access method of business to be accessed, as shown in Figure 4.The process of the another kind of service access that Fig. 4 provides for the embodiment of the present invention, specifically comprises the following steps:
S401: network equipment when the business to be accessed adopting HSDPA to carry user's request, and when selecting HSPA carrier wave to access business to be accessed, in each ascending time slot of HSPA carrier wave, selects the time slot of access business to be accessed.
In embodiments of the present invention, user is to network equipment request access service, this business is business to be accessed, when network equipment is determined to adopt HSDPA to carry business to be accessed, and when selecting HSPA carrier wave to access business to be accessed, owing to HSPA carrier wave both can access the business adopting HSUPA carrying, also the business adopting HSDPA carrying can be accessed, therefore in order to reduce the carrying of two kinds of different business bearer types business between influence each other, need to select the time slot on HSPA carrier wave to access business to be accessed.
Wherein, select the method for time slot to be specially: to determine the interference power on each ascending time slot of HSPA carrier wave, select the time slot that interference power is minimum, or, determine the residue code channel resource of each ascending time slot of HSPA carrier wave, select the time slot that residue code channel resource is maximum, or, when the ascending time slot that network equipment configures on HSPA carrier wave is second predetermined time slot at the E-PUCH place of the first predetermined time slot and the business adopting HSUPA carrying, determine the interference power on the first predetermined time slot of HSPA carrier wave and residue code channel resource, when the interference power determined is greater than the interference threshold of setting, and, when at least one being less than in the code channel resource threshold value of setting of residue code channel resource determined meets, select the second predetermined time slot, when the interference power determined is greater than the interference threshold of setting, and, when the code channel resource threshold value that the residue code channel resource determined is less than setting does not all meet, select the first predetermined time slot.Also i.e. prioritizing selection first predetermined time slot access, when the interference on the first predetermined time slot is excessive, or during residue code channel inadequate resource, selects the second predetermined time slot.The third is adopted to select the method for time slot to be described for network equipment below.
In practical application scene, the time slot that network equipment generally configures on HSPA carrier wave is TS0 ~ TS67 time slot, these 6 time slots of TS1 ~ TS6 are as upstream or downstream time slot, and each time slot comprises 0 ~ 15 totally 16 code channels, generally adopt uplink and downlink timeslot proportioning to be 2: 4 or 3: 3.
Below to adopt the uplink and downlink timeslot proportioning of 2: 4 to be described.TS1 and TS2 is ascending time slot, and TS3 ~ TS6 is descending time slot, then the first predetermined time slot in said process is TS1, adopts second predetermined time slot at the E-PUCH place of the business of HSUPA carrying to be TS2.When supposing the method choice time slot of network equipment employing the third selection time slot above-mentioned, prioritizing selection TS1, judge whether interference power and the residue code channel resource of TS1 can access business to be accessed, if passable, then adopt TS1 to access business to be accessed, in the code channel of TS1, also namely select the up code channel with channel as business to be accessed, access business to be accessed, if cannot, then select TS2 to access business to be accessed.
S402: when the time slot selected is second predetermined time slot at the E-PUCH place of the business adopting HSUPA carrying, according to the service attribute of business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot, judge whether business to be accessed can seize the E-PUCH resource on the second predetermined time slot, if, then perform step S403, otherwise perform step S404.
Due to HSPA carrier wave comprising several time slots, the E-PUCH of the business of HSUPA carrying is wherein adopted to take the second predetermined time slot, when the time slot that network equipment is selected is this second predetermined time slot, just need to judge whether this business to be accessed can seize the E-PUCH resource on the second predetermined time slot.
S403: select the code channel on the second predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.
When determining to seize E-PUCH resource, selecting the code channel on the second predetermined time slot as the up adjoint channel of business to be accessed, accessing business to be accessed.Wherein, select the code channel on the second predetermined time slot as business to be accessed up with channel time, need to ensure that the remaining code channel as E-PUCH is continuous, to avoid occurring fragment resource, ensure the normal consistency of E-PUCH.Wherein, when network equipment adopts the uplink and downlink timeslot proportioning of 2: 4, TS1 and TS2 is ascending time slot, TS2 is the time slot at the E-PUCH place of the business adopting HSUPA carrying, when TS3 ~ TS6 is descending time slot, the up of business to be accessed selects code channel resource with channel on TS2, and shared channel can be selected in TS3 ~ TS5, and descending adjoint channel allocation is at TS6.
S404: access service fail to be accessed, notifies user's access failure.
When determining to seize E-PUCH resource, business to be accessed can not be accessed, then access failure owing to having determined the first predetermined time slot TS1 before.Certainly, also can use R4 instead and carry business to be accessed, be linked on R4 carrier wave.
In above process, network equipment carries business to be accessed when adopting HSDPA, and when selecting HSPA carrier wave to access business to be accessed, select the time slot of access business to be accessed, when the time slot selected is second predetermined time slot at the E-PUCH place of the business adopting HSUPA carrying, judge whether business to be accessed can seize the E-PUCH resource on the second predetermined time slot, if can seize, then select the code channel on the second predetermined time slot as the up adjoint channel of business to be accessed, access business to be accessed.By said method, network equipment can impact between the business ensureing two kinds of different business bearer types carryings on HSPA carrier wave minimum, by adopting the service access of HSDPA carrying on HSPA carrier wave, improve quality of service.
In the step S402 of above-mentioned Fig. 4, when judging the E-PUCH resource whether described business to be accessed can seize on described second predetermined time slot, need to consider whether the SPI of the business that the employing HSUPA of current E-PUCH on the second predetermined time slot carries is less than the priority threshold value of setting, also namely judge that whether the SPI of the business of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot is less, if SPI is less, then illustrate that the priority of the business adopting HSUPA to carry is lower, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise illustrate that the priority of the business adopting HSUPA to carry is higher, the probability that the factor of priority makes business to be accessed can seize the E-PUCH resource on the second predetermined time slot reduces.
Also need the quantity considering the business that the employing HSUPA of current E-PUCH on the second predetermined time slot carries, judge whether this quantity is less than the amount threshold of setting, if, then negligible amounts is described, even if access business to be accessed on the second predetermined time slot, also smaller on the impact adopting the business of HSUPA carrying to produce, therefore judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise illustrate that quantity is more, if access business to be accessed on the second predetermined time slot, larger impact will be produced to adopting the business of HSUPA carrying, therefore the probability that the factor of quantity makes business to be accessed can seize the E-PUCH resource on the second predetermined time slot reduces.
Also need to consider the load on each HSDPA carrier wave, if the load on HSDPA carrier wave is larger, then business to be accessed can not access on HSDPA carrier wave, therefore judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise, illustrate that the load on HSDPA carrier wave can access business to be accessed, in order to reduce influencing each other of the business of two kinds of carryings on HSPA carrier wave, then the probability that the factor of load makes business to be accessed can seize the E-PUCH resource on the second predetermined time slot reduces.
If also need to consider to access business to be accessed on the second predetermined time slot, so the code channel on the second predetermined time slot is distributed to the up with after channel of business to be accessed, the remaining code channel as E-PUCH whether can meet each employing HSUPA carrying business minimum guaranteed rate and value, if can meet, then illustrate access business to be accessed on the second predetermined time slot after, business to be accessed is less on the impact of the business of each employing HSUPA carrying in speed, therefore judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, if can not meet, then illustrate access business to be accessed on the second predetermined time slot after, business to be accessed is larger on the impact of the business of each employing HSUPA carrying in speed, therefore the probability that the factor of speed makes business to be accessed can seize the E-PUCH resource on the second predetermined time slot reduces.
After considering above-mentioned four factors, in step S402, judge that the method whether business to be accessed can seize the E-PUCH resource on the second predetermined time slot then can judge according to above-mentioned four factors respectively, specific as follows:
For the business of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot, the type of service TC corresponding according to this business of preserving, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of this business, according to the SPI of each business determined, determine the 3rd business that SPI is maximum, and judge whether the SPI of the 3rd business that SPI is maximum is less than the priority threshold value of setting, when judged result is for being, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise, judge that business to be accessed can not seize the E-PUCH resource on described second predetermined time slot, or,
According to the quantity of the business that the employing HSUPA of current E-PUCH on the second predetermined time slot carries, judge whether this quantity is less than the amount threshold of setting, when judged result is for being, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise, judge that business to be accessed can not seize the E-PUCH resource on the second predetermined time slot; Or,
According to the load on each HSDPA carrier wave, judge whether the load on each HSDPA carrier wave is all greater than the load thresholding of setting, when judged result is for being, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise, judge that business to be accessed can not seize the E-PUCH resource on the second predetermined time slot; Or,
Determine first and value of the transmission rate of business on the second predetermined time slot of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot, according to the service attribute of the business of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot, determine the business setting minimum guaranteed rate (GBR), and determine each second and the value that set the GBR of the business of GBR, determine the quantity VRU of the code channel that current E-PUCH takies respectively, and the quantity VRU ' of the up code channel with channel will distributing to business to be accessed on the second predetermined time slot, and determine that VRU subtracts the difference of VRU ', determine the ratio of this difference and VRU, determine this ratio and first and the product of value, judge described product subtract second and the difference of value whether be not less than the thresholding of setting, when judged result is for being, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise, judge that business to be accessed can not seize the E-PUCH resource on the second predetermined time slot, also namely, judge whether following formula meets, if meet, then judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, otherwise cannot seize:
VRU - VR U ′ VRU × Σ i = 1 N V i - Σ i ′ = 1 N ′ GBR i ′ ≥ Δ ,
Wherein, be first and value, N is the quantity of the business of each employing HSUPA carrying of current E-PUCH on the second predetermined time slot, V ifor the transmission rate on the second predetermined time slot of the business of each employing HSUPA carrying, be second and value, N ' is for setting the quantity of the business of GBR, GBR i' be the GBR of each setting, Δ is the thresholding of setting.
Certainly, judge in step S402 that the method whether business to be accessed can seize the E-PUCH resource on the second predetermined time slot can also comprehensively above-mentioned four factors judge, concrete, when at least one judged result during above-mentioned four judge is as being, judge that business to be accessed can seize the E-PUCH resource on the second predetermined time slot, when each judged result during above-mentioned four judge is no, judge that business to be accessed cannot seize the E-PUCH resource on the second predetermined time slot.
In the step S401 of Fig. 4, selecting the method for time slot when network equipment is: determine the interference power on each ascending time slot of HSPA carrier wave, during the time slot selecting interference power minimum; Or determine the residue code channel resource of each ascending time slot of HSPA carrier wave, during the time slot selecting residue code channel resource maximum, the time slot of selection is not likely second predetermined time slot at the E-PUCH place of the business adopting HSUPA carrying yet, as TS1.When the time slot selected is not second predetermined time slot at the E-PUCH place of the business adopting HSUPA carrying, in the code channel on the time slot selected, select the up code channel with channel as described business to be accessed, access described business to be accessed.
In the step S401 of Fig. 4, the method that network equipment adopts HSDPA to carry the business to be accessed of user's request is specially: the business to be accessed that network equipment is asked according to user, determine that business to be accessed is downlink business, and according to the business demand information of business to be accessed, determine to adopt HSDPA to carry business to be accessed.
Wherein, maximum traffic time delay and service rate is comprised in the business demand information of business to be accessed, then according to the business demand information of business to be accessed, determine that the method adopting HSDPA to carry business to be accessed is specially: according to the maximum traffic time delay comprised in the business demand information of business to be accessed, determine that maximum traffic time delay is greater than the delay threshold of setting, and, according to the service rate comprised in the business demand information of business to be accessed, determine that service rate is greater than the rate-valve value of setting, then determine to adopt HSDPA to carry described business to be accessed.If determine that maximum traffic time delay is not more than the delay threshold of setting, or the service rate determined is not more than the rate-valve value of setting, then adopt R4 to carry business to be accessed, and select R4 carrier wave to access business to be accessed.
Further, network equipment, before employing HSDPA carries business to be accessed, also according to the ability information of reporting of user, will determine the agreement of User support R5 version.When determining that business to be accessed is downlink business, and when determining that user does not support the agreement of R5 version, then adopt R4 to carry business to be accessed, and select R4 carrier wave to access business to be accessed.
In embodiments of the present invention, after network equipment determines and adopts HSDPA to carry business to be accessed, the method that selection HSDPA carrier wave accesses business to be accessed is specific as follows:
When the total interference power on HSDPA carrier wave is greater than total interference power threshold value of setting, HSPA carrier wave is selected to access business to be accessed; Or
When the total surplus code channel resource on HSDPA carrier wave is less than the total surplus code channel resource of setting, HSPA carrier wave is selected to access business to be accessed; Or
Determine the type of service TC of business to be accessed, and the carrier wave attribute of HSDPA carrier wave and HSPA carrier wave, the carrier wave attribute priority ordering rule corresponding according to the type of service TC of predetermined business to be accessed, determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, then select the described business to be accessed of HSPA carrier wave access.
Wherein, each carrier wave has respective attribute, comprises main carrier and auxiliary carrier wave, and when certain carrier wave is auxiliary carrier wave, this carrier wave also has corresponding auxiliary carrier wave sequence number.Such as, HSPA carrier wave is main carrier, and HSDPA carrier wave is auxiliary carrier wave, and auxiliary carrier wave sequence number is 1.The embodiment of the present invention provides carrier wave attribute priority ordering rule corresponding to the TC of following several predetermined business to be accessed:
The first, when the TC of business to be accessed be interactive class (Interactive) or background classes (Background) time, the descending sequence of priority is: main carrier, auxiliary carrier wave 1, the auxiliary carrier wave n of auxiliary carrier wave 2 ...;
The second, when the TC of business to be accessed is for stream class (Streaming), the descending sequence of priority is: the auxiliary carrier wave of auxiliary carrier wave n ... 2, auxiliary carrier wave 1, main carrier;
The third, when the TC of business to be accessed is switching or the re-positioning request of user, the descending sequence of priority is: auxiliary carrier wave 1, the auxiliary carrier wave n of auxiliary carrier wave 2 ..., main carrier.
Therefore, after in the embodiment of the present invention, network equipment determines to adopt HSDPA to carry business to be accessed, according to the type of service of business to be accessed, the method selecting HSPA carrier wave to access business to be accessed is specially:
When the TC of business to be accessed is Interactive or Background, adopt the first ordering rule above-mentioned.Also be, if determine that the carrier wave attribute of HSPA carrier wave is main carrier, and determine that the carrier wave attribute of HSDPA carrier wave is auxiliary carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed, or, if determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the auxiliary carrier wave sequence number of HSPA carrier wave is less than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed,
When the TC of business to be accessed is Streaming, adopt above-mentioned the second ordering rule.Also be, if determine that the carrier wave attribute of HSPA carrier wave is auxiliary carrier wave, and determine that the carrier wave attribute of HSDPA carrier wave is main carrier, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed, or, if determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the carrier wave sequence number of HSPA carrier wave is greater than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed,
When the TC of business to be accessed is switching or the re-positioning request of user, adopt the third ordering rule above-mentioned.Also be, if determine that the carrier wave attribute of HSPA carrier wave is auxiliary carrier wave, and determine that the carrier wave attribute of HSDPA carrier wave is main carrier, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed, or, if determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the auxiliary carrier wave sequence number of HSPA carrier wave is less than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, HSPA carrier wave is selected to access business to be accessed.
Concrete, network equipment selects the process of the carrier wave of service bearer type and access as shown in Figure 5.The network equipment that Fig. 5 provides for the embodiment of the present invention selects the process of service bearer type and carrier wave, specifically comprises the following steps:
S501: the request message receiving the business to be accessed that user sends.
S502: judge that business to be accessed is uplink service or downlink business, if uplink service, then performs step S503, if downlink business, then performs step S508.
S503: according to the ability information of reporting of user, judges whether user supports R7, if so, then performs step S504, otherwise performs step S507.
S504: judge whether the maximum traffic time delay of business to be accessed is greater than the delay threshold of setting, if be greater than, then performs step S505, otherwise performs step S507.
S505: judge whether the service rate of business to be accessed is greater than the rate-valve value of setting, if be greater than, then performs step S506, otherwise performs step S507.
S506: determine to adopt HSUPA to carry business to be accessed, and select HSPA carrier wave to access business to be accessed, perform process as shown in Figure 3.
S507: determine to adopt R4 to carry business to be accessed, and select R4 carrier wave to access business to be accessed.
S508: according to the ability information of reporting of user, judges whether user supports R5, if so, then performs step S509, otherwise performs step S512.
S509: judge whether the maximum traffic time delay of business to be accessed is greater than the delay threshold of setting, if be greater than, then performs step S510, otherwise performs step S512.
S510: judge whether the service rate of business to be accessed is greater than the rate-valve value of setting, if be greater than, then performs step S511, otherwise performs step S512.
S511: adopt HSDPA to carry business to be accessed, judges that the carrier wave attribute priority of HSPA carrier wave is whether higher than the carrier wave attribute priority of HSDPA carrier wave, if so, then performs step S513, otherwise execution step S514.
In this step, network equipment then according to above-mentioned three kinds of carrier wave attribute priority ordering rules, judges the height of the carrier wave attribute priority of HSPA carrier wave and HSDPA carrier wave.Certainly, can also according to the total interference power on HSDPA carrier wave, or total surplus code channel resource judges to select HSPA carrier wave or HSDPA carrier wave, just repeats no longer one by one here.
S512: determine to adopt R4 to carry business to be accessed, and select R4 carrier wave to access business to be accessed.
S513: determine to select HSPA carrier wave to access business to be accessed, perform process as shown in Figure 4.
S514: determine to select HSDPA carrier wave to access business to be accessed.
The service access device based on Fig. 3 that Fig. 6 provides for the embodiment of the present invention, specifically comprises:
First judge module 601, for carrying the business to be accessed of user's request as employing high speed uplink packet access HSUPA, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding;
First access module 602, when the load for judging on described first predetermined time slot not exceeding setting thresholding, selecting up with channel as described business to be accessed of the code channel on described first predetermined time slot, accessing described business to be accessed;
First determination module 603, when the load for judging on described first predetermined time slot exceedes setting thresholding, according to the service attribute of described business to be accessed, determines the first weighted value of described business to be accessed;
Second determination module 604, in the business carried from the current each employing high-speed downlink packet access HSDPA accessed at described first predetermined time slot of HSPA carrier wave, determines the first business that dispatching priority SPI is minimum;
3rd determination module 605, for the service attribute according to minimum the first business of described SPI, determines the second weighted value of the first business that described SPI is minimum;
Judge access module 606, for judging whether described first weighted value is greater than described second weighted value, if be greater than, then the first minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described first predetermined time slot to access described business to be accessed as the up of described business to be accessed with channel, otherwise, select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, access described business to be accessed.
Described first determination module 603 specifically for, according to type of service TC corresponding to business described to be accessed preserved, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of described business to be accessed, and judge whether the SPI of the business described to be accessed determined is greater than the priority threshold value of setting, if be greater than, then by the priority value of described business to be accessed be set to 1, otherwise be set to 0; According to the quantity N of the business that quantity M, the current employing HSUPA accessed on described first predetermined time slot of HSPA carrier wave of the business of the current employing HSDPA carrying accessed on described first predetermined time slot of HSPA carrier wave carry, judge whether difference that M subtracts N is not more than the first amount threshold of setting, and judge whether M is greater than the second amount threshold of setting, if the difference that M subtracts N is not more than the first amount threshold of setting, and M is greater than the second amount threshold of setting, then by the ratio value of described business to be accessed be set to 1, otherwise be set to 0; According to the load on each HSDPA carrier wave, judge whether whether the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, if exist, then by the load value of described business to be accessed be set to 1, if the load on each HSDPA carrier wave is all greater than the load thresholding of setting, then by the load value of described business to be accessed be set to 0; By the described priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the first product, by the described ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the second product, by the described load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 3rd product, described first product, the second product, the 3rd product addition are obtained with first weighted value of value as described business to be accessed.
The service access device based on Fig. 4 that Fig. 7 provides for the embodiment of the present invention, specifically comprises:
Select module 701, for the business to be accessed when employing high-speed downlink packet access HSDPA carrying user request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, in each ascending time slot of HSPA carrier wave, select the time slot of the described business to be accessed of access;
Judge module 702, during for being second predetermined time slot at data channel E-PUCH place of the business adopting high speed uplink packet access HSUPA carrying when the time slot selected, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot;
Access module 703, for when judging the E-PUCH resource that described business to be accessed can be seized on described second predetermined time slot, selecting the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, accessing described business to be accessed.
Described judge module 702 specifically for, determine first and the value of the transmission rate of business on described second predetermined time slot of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot; According to the service attribute of business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, determine the business setting minimum guaranteed rate GBR, and determine each described in set second and the value of the GBR of the business of GBR; Determine the quantity VRU of the code channel that current E-PUCH takies respectively, and the quantity VRU ' of the up code channel with channel will distributing to described business to be accessed on described second predetermined time slot, and determine that VRU subtracts the difference of VRU ', determine the ratio of described difference and VRU, determine described ratio and described first and the product of value; Judge described product subtract described second and the difference of value whether be not less than the thresholding of setting, when judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
The embodiment of the present invention provides a kind of business access method and device, the method network equipment adopts HSUPA to carry business to be accessed, and when selecting HSPA carrier wave to access this business to be accessed, if the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, then determine the first weighted value of this business to be accessed, and from the business that the current employing HSDPA accessed at this first predetermined time slot carries, determine the first business that SPI is minimum, determine the second weighted value of this first business, when the first weighted value is greater than the second weighted value, by this first business reorganization on HSDPA carrier wave, and on the first predetermined time slot, access this business to be accessed, otherwise on the second predetermined time slot of HSPA carrier wave, access this business to be accessed.By said method, network equipment can adjust each business that HSPA carrier wave accesses dynamically, reduces the impact between business that employing HSDPA and HSUPA on HSPA carrier wave carry, improves quality of service.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.

Claims (34)

1. a business access method, is characterized in that, comprising:
Network equipment is when the business to be accessed adopting high speed uplink packet access HSUPA to carry user's request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding; And
When the load judging on described first predetermined time slot does not exceed setting thresholding, select up with channel as described business to be accessed of the code channel on described first predetermined time slot, access described business to be accessed;
When the load judging on described first predetermined time slot exceedes setting thresholding, according to the described business to be accessed of following method access:
According to the service attribute of described business to be accessed, determine the first weighted value of described business to be accessed;
From the business that the current each employing high-speed downlink packet access HSDPA accessed at described first predetermined time slot of HSPA carrier wave carries, determine the first business that dispatching priority SPI is minimum;
According to the service attribute of minimum the first business of described SPI, determine the second weighted value of the first business that described SPI is minimum;
Judge whether described first weighted value is greater than described second weighted value, if be greater than, then the first minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described first predetermined time slot as the up adjoint channel of described business to be accessed, access described business to be accessed, otherwise, select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, access described business to be accessed.
2. the method for claim 1, is characterized in that, judges whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding, specifically comprises:
Determine the interference power on described first predetermined time slot of HSPA carrier wave and residue code channel resource;
When the interference power determined is greater than the interference threshold of setting, and, when at least one being less than in the code channel resource threshold value of setting of residue code channel resource determined meets, judge that the load on described first predetermined time slot exceedes setting thresholding, otherwise judge that the load on described first predetermined time slot does not exceed setting thresholding.
3. the method for claim 1, is characterized in that, according to the service attribute of described business to be accessed, determines the first weighted value of described business to be accessed, specifically comprises:
According to type of service TC corresponding to business described to be accessed preserved, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of described business to be accessed, and judge whether the SPI of the business described to be accessed determined is greater than the priority threshold value of setting, if be greater than, then by the priority value of described business to be accessed be set to 1, otherwise be set to 0;
According to the quantity N of the business that quantity M, the current employing HSUPA accessed on described first predetermined time slot of HSPA carrier wave of the business of the current employing HSDPA carrying accessed on described first predetermined time slot of HSPA carrier wave carry, judge whether difference that M subtracts N is not more than the first amount threshold of setting, and judge whether M is greater than the second amount threshold of setting, if the difference that M subtracts N is not more than the first amount threshold of setting, and M is greater than the second amount threshold of setting, then by the ratio value of described business to be accessed be set to 1, otherwise be set to 0;
According to the load on each HSDPA carrier wave, judge whether whether the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, if exist, then by the load value of described business to be accessed be set to 1, if the load on each HSDPA carrier wave is all greater than the load thresholding of setting, then by the load value of described business to be accessed be set to 0;
By the described priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the first product, by the described ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the second product, by the described load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 3rd product, described first product, the second product, the 3rd product addition are obtained with first weighted value of value as described business to be accessed.
4. method as claimed in claim 3, is characterized in that, according to the load on each HSDPA carrier wave, judge whether whether the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, specifically comprises:
Network equipment, for each HSDPA carrier wave of the community at described user place, measures the received bandwidth total power on this HSDPA carrier wave, and uplink interference signal code power ISCP, and measures the transmission code power TCP on this HSDPA carrier wave; And
Judge whether the received bandwidth total power measured is greater than the received bandwidth total power threshold value of setting, judge whether the up ISCP measured is greater than the Interference Signal Code Power threshold value of setting, judge whether the TCP measured is greater than the transmission code power threshold of setting; And,
When at least one judged result in above-mentioned judged result is for being, then judging that the load on this HSDPA carrier wave is greater than the load thresholding of setting, when above-mentioned judged result is no, then judging that the load on this HSDPA carrier wave is not more than the load thresholding of setting.
5. the method for claim 1, is characterized in that, from the business that the current each employing HSDPA accessed at described first predetermined time slot of HSPA carrier wave carries, determines specifically to comprise the first business that dispatching priority SPI is minimum:
For the current up business with each employing HSDPA carrying of channel on described first predetermined time slot of HSPA carrier wave, according to type of service TC corresponding to this business preserved, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of this business;
According to the SPI of each business determined, determine the first business that SPI is minimum.
6. method as claimed in claim 5, is characterized in that, according to the service attribute of minimum the first business of described SPI, determines the second weighted value of the first business that described SPI is minimum, specifically comprises:
Judge whether the SPI of the first business that described SPI is minimum is greater than the priority threshold value of setting, if be greater than, then by the priority value of the first minimum for described SPI business be set to 1, otherwise be set to 0;
Judge whether minimum the first business of described SPI is a unique current up business carried with the employing HSDPA of channel on described first predetermined time slot of HSPA carrier wave, if so, then by the ratio value of the first minimum for described SPI business with load value all be set to 1, otherwise be all set to 0;
By the described priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the 4th product, by the described ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the 5th product, by the described load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 6th product, described 4th product, the 5th product, the 6th product addition are obtained with second weighted value of value as minimum the first business of described SPI.
7. the method for claim 1, is characterized in that, selects the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, accesses described business to be accessed, specifically comprise:
When the load on described second predetermined time slot does not exceed setting thresholding, select the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, access described business to be accessed; Or,
When the load on described second predetermined time slot exceedes setting thresholding, according to the described business to be accessed of following method access:
From the business that the current each employing HSDPA accessed at described second predetermined time slot of HSPA carrier wave carries, determine the second business that SPI is minimum;
According to the service attribute of minimum the second business of described SPI, determine the 3rd weighted value of the second business that described SPI is minimum, if the first weighted value of described business to be accessed is greater than described 3rd weighted value determined, then the second minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, access described business to be accessed.
8. the method as described in as arbitrary in claim 1 ~ 7, it is characterized in that, the time slot configured on HSPA carrier wave when described network equipment is 7 time slots of TS0 ~ TS6, and TS1 and TS2 is ascending time slot, when TS3 ~ TS6 is descending time slot, using TS1 as described first predetermined time slot, using TS2 as described second predetermined time slot.
9. the method for claim 1, is characterized in that, network equipment adopts HSUPA to carry the business to be accessed of user's request, and selects HSPA carrier wave to access described business to be accessed, specifically comprises:
The business described to be accessed that described network equipment is asked according to described user, determines that described business to be accessed is uplink service; And
According to the business demand information of described business to be accessed, determine to adopt HSUPA to carry described business to be accessed, and select HSPA carrier wave to access described business to be accessed.
10. method as claimed in claim 9, is characterized in that, according to the business demand information of described business to be accessed, determines to adopt HSUPA to carry described business to be accessed, and selects HSPA carrier wave to access described business to be accessed, specifically comprise:
The maximum traffic time delay comprised in business demand information according to described business to be accessed, determine that described maximum traffic time delay is greater than the delay threshold of setting, and, the service rate comprised in business demand information according to described business to be accessed, determine that described service rate is greater than the rate-valve value of setting, then determine to adopt HSUPA to carry described business to be accessed, and select HSPA carrier wave to access described business to be accessed.
11. methods as claimed in claim 10, it is characterized in that, described method also comprises:
When network equipment determines that described maximum traffic time delay is greater than the delay threshold of setting, and, when at least one being greater than in the rate-valve value of setting of described service rate does not meet, adopt 3G wireless mobile communications agreement the 4th version R4 to carry described business to be accessed, and select R4 carrier wave to access described business to be accessed.
12. methods as claimed in claim 9, is characterized in that, determine to adopt HSUPA to carry described business to be accessed, and before selecting the described business to be accessed of HSPA carrier wave access, described method also comprises:
According to the ability information of described reporting of user, determine described User support 3G wireless mobile communications agreement the 7th version R7.
13. methods as claimed in claim 12, it is characterized in that, described method also comprises:
When determining that described business to be accessed is uplink service, and when determining that described user does not support R7, adopting 3G wireless mobile communications agreement the 4th version R4 to carry described business to be accessed, and selecting R4 carrier wave to access described business to be accessed.
14. 1 kinds of business access methods, is characterized in that, comprising:
Network equipment is when the business to be accessed adopting high-speed downlink packet access HSDPA carrying user request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, in each ascending time slot of HSPA carrier wave, select the time slot of the described business to be accessed of access; And
When the time slot selected is second predetermined time slot at the data channel E-PUCH place of the business adopting high speed uplink packet access HSUPA carrying, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot; And
When judging the E-PUCH resource that described business to be accessed can be seized on described second predetermined time slot, selecting the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, accessing described business to be accessed.
15. methods as claimed in claim 14, is characterized in that, select the time slot of the described business to be accessed of access, specifically comprise:
Determine the interference power on each ascending time slot of HSPA carrier wave, select the time slot that interference power is minimum; Or
Determine the residue code channel resource of each ascending time slot of HSPA carrier wave, select the time slot that residue code channel resource is maximum; Or
When the ascending time slot that described network equipment configures on HSPA carrier wave is second predetermined time slot at the E-PUCH place of the first predetermined time slot and the business adopting HSUPA carrying, determine the interference power on the first predetermined time slot of HSPA carrier wave and residue code channel resource, when the interference power determined is greater than the interference threshold of setting, and, when at least one being less than in the code channel resource threshold value of setting of residue code channel resource determined meets, select the second predetermined time slot, when the interference power determined is greater than the interference threshold of setting, and, when the code channel resource threshold value that the residue code channel resource determined is less than setting does not all meet, select the first predetermined time slot.
16. methods as claimed in claim 14, it is characterized in that, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, specifically comprises:
For the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, according to type of service TC corresponding to this business preserved, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of this business;
According to the SPI of each business determined, determine the 3rd business that SPI is maximum, and judge whether the SPI of the 3rd business that described SPI is maximum is less than the priority threshold value of setting;
When judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
17. methods as claimed in claim 14, it is characterized in that, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, specifically comprises:
According to the quantity of the business that the employing HSUPA of current E-PUCH on described second predetermined time slot carries, judge whether described quantity is less than the amount threshold of setting;
When judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
18. methods as claimed in claim 14, it is characterized in that, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, specifically comprises:
According to the load on each HSDPA carrier wave, judge whether the load on each HSDPA carrier wave is all greater than the load thresholding of setting;
When judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
19. methods as claimed in claim 14, it is characterized in that, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, specifically comprises:
Determine first and value of the transmission rate of business on described second predetermined time slot of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot;
According to the service attribute of business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, determine the business setting minimum guaranteed rate GBR, and determine each described in set second and the value of the GBR of the business of GBR;
Determine the quantity VRU of the code channel that current E-PUCH takies respectively, and the quantity VRU' of the up code channel with channel will distributing to described business to be accessed on described second predetermined time slot, and determine that VRU subtracts the difference of VRU', determine the ratio of described difference and VRU, determine described ratio and described first and the product of value;
Judge described product subtract described second and the difference of value whether be not less than the thresholding of setting, when judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
20. methods as claimed in claim 14, it is characterized in that, described method also comprises:
When the time slot selected is not second predetermined time slot at the E-PUCH place of the business adopting HSUPA carrying, in the code channel on the time slot selected, select the up code channel with channel as described business to be accessed, access described business to be accessed.
21. methods as claimed in claim 15, it is characterized in that, the time slot configured on HSPA carrier wave when described network equipment is 7 time slots of TS0 ~ TS6, and TS1 and TS2 is ascending time slot, when TS3 ~ TS6 is descending time slot, using TS1 as the first predetermined time slot, using TS2 as described second predetermined time slot.
22. methods as claimed in claim 14, is characterized in that, network equipment adopts HSDPA to carry the business to be accessed of user's request, specifically comprises:
The business described to be accessed that described network equipment is asked according to described user, determines that described business to be accessed is downlink business; And
According to the business demand information of described business to be accessed, determine to adopt HSDPA to carry described business to be accessed.
23. methods as claimed in claim 22, is characterized in that, according to the business demand information of described business to be accessed, determine to adopt HSDPA to carry described business to be accessed, specifically comprise:
The maximum traffic time delay comprised in business demand information according to described business to be accessed, determine that described maximum traffic time delay is greater than the delay threshold of setting, and, the service rate comprised in business demand information according to described business to be accessed, determine that described service rate is greater than the rate-valve value of setting, then determine to adopt HSDPA to carry described business to be accessed.
24. methods as claimed in claim 23, it is characterized in that, described method also comprises:
When network equipment determines that described maximum traffic time delay is greater than the delay threshold of setting, and, when at least one being greater than in the rate-valve value of setting of described service rate does not meet, adopt 3G wireless mobile communications agreement the 4th version R4 to carry described business to be accessed, and select R4 carrier wave to access described business to be accessed.
25. methods as claimed in claim 23, is characterized in that, before determining to adopt the described business to be accessed of HSDPA carrying, described method also comprises:
According to the ability information of described reporting of user, determine described User support 3G wireless mobile communications agreement the 5th version R5.
26. methods as claimed in claim 25, it is characterized in that, described method also comprises:
When determining that described business to be accessed is downlink business, and when determining that described user does not support R5, adopting 3G wireless mobile communications agreement the 4th version R4 to carry described business to be accessed, and selecting R4 carrier wave to access described business to be accessed.
27. methods as claimed in claim 23, is characterized in that, select the described business to be accessed of HSPA carrier wave access, specifically comprise:
When the total interference power on HSDPA carrier wave is greater than total interference power threshold value of setting, select the described business to be accessed of HSPA carrier wave access; Or
When the total surplus code channel resource on HSDPA carrier wave is less than the total surplus code channel resource of setting, select the described business to be accessed of HSPA carrier wave access; Or
Determine the type of service of described business to be accessed, and the carrier wave attribute of HSDPA carrier wave and HSPA carrier wave, the carrier wave attribute priority ordering rule corresponding according to the type of service of predetermined business described to be accessed, determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, select the described business to be accessed of HSPA carrier wave access.
28. methods as claimed in claim 27, it is characterized in that, when the type of service of the business described to be accessed determined be interactive class or background classes time, the carrier wave attribute priority ordering rule corresponding according to the type of service of predetermined business described to be accessed, determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, specifically comprise:
If the carrier wave attribute determining HSPA carrier wave is main carrier, and determine that the carrier wave attribute of HSDPA carrier wave is auxiliary carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave; Or
If determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the auxiliary carrier wave sequence number of HSPA carrier wave is less than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave.
29. methods as claimed in claim 27, it is characterized in that, when the type of service of the business described to be accessed determined is for stream class, the carrier wave attribute priority ordering rule corresponding according to the type of service of predetermined business described to be accessed, determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, specifically comprise:
If the carrier wave attribute determining HSPA carrier wave is auxiliary carrier wave, and determine that the carrier wave attribute of HSDPA carrier wave is main carrier, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave; Or
If determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the carrier wave sequence number of HSPA carrier wave is greater than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave.
30. methods as claimed in claim 27, it is characterized in that, when the type of service of the business described to be accessed determined is switching or the re-positioning request of described user, the carrier wave attribute priority ordering rule corresponding according to the type of service of predetermined business described to be accessed, determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave, specifically comprise:
If the carrier wave attribute determining HSPA carrier wave is auxiliary carrier wave, and determine that the carrier wave attribute of HSDPA carrier wave is main carrier, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave; Or
If determine that the carrier wave attribute of HSPA carrier wave and HSDPA carrier wave is auxiliary carrier wave, and determine that the auxiliary carrier wave sequence number of HSPA carrier wave is less than the auxiliary carrier wave sequence number of HSDPA carrier wave, then determine the carrier wave attribute priority of carrier wave attribute priority higher than HSDPA carrier wave of HSPA carrier wave.
31. 1 kinds of service access devices, is characterized in that, comprising:
First judge module, for carrying the business to be accessed of user's request as employing high speed uplink packet access HSUPA, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, judge whether the load on the first predetermined time slot of HSPA carrier wave exceedes setting thresholding;
First access module, when the load for judging on described first predetermined time slot not exceeding setting thresholding, selecting up with channel as described business to be accessed of the code channel on described first predetermined time slot, accessing described business to be accessed;
First determination module, when the load for judging on described first predetermined time slot exceedes setting thresholding, according to the service attribute of described business to be accessed, determines the first weighted value of described business to be accessed;
Second determination module, in the business carried from the current each employing high-speed downlink packet access HSDPA accessed at described first predetermined time slot of HSPA carrier wave, determines the first business that dispatching priority SPI is minimum;
3rd determination module, for the service attribute according to minimum the first business of described SPI, determines the second weighted value of the first business that described SPI is minimum;
Judge access module, for judging whether described first weighted value is greater than described second weighted value, if be greater than, then the first minimum for described SPI business reorganization is accessed to HSDPA carrier wave, and select the code channel on described first predetermined time slot to access described business to be accessed as the up of described business to be accessed with channel, otherwise, select the code channel on the second predetermined time slot of HSPA carrier wave as the up adjoint channel of described business to be accessed, access described business to be accessed.
32. devices as claimed in claim 31, it is characterized in that, described first determination module specifically for, according to type of service TC corresponding to business described to be accessed preserved, distribute and keep priority ARP, Business Processing priority THP, determine the dispatching priority SPI of described business to be accessed, and judge whether the SPI of the business described to be accessed determined is greater than the priority threshold value of setting, if be greater than, then by the priority value of described business to be accessed be set to 1, otherwise be set to 0; According to the quantity N of the business that quantity M, the current employing HSUPA accessed on described first predetermined time slot of HSPA carrier wave of the business of the current employing HSDPA carrying accessed on described first predetermined time slot of HSPA carrier wave carry, judge whether difference that M subtracts N is not more than the first amount threshold of setting, and judge whether M is greater than the second amount threshold of setting, if the difference that M subtracts N is not more than the first amount threshold of setting, and M is greater than the second amount threshold of setting, then by the ratio value of described business to be accessed be set to 1, otherwise be set to 0; According to the load on each HSDPA carrier wave, judge whether whether the load existed at least one HSDPA carrier wave is not more than the load thresholding of setting, if exist, then by the load value of described business to be accessed be set to 1, if the load on each HSDPA carrier wave is all greater than the load thresholding of setting, then by the load value of described business to be accessed be set to 0; By the described priority value determined with the priority weighted value A of setting sPIbe multiplied, obtain the first product, by the described ratio value determined with the proportion weighted value A of setting uE-NUMbe multiplied, obtain the second product, by the described load value determined with the load weighted value A of setting lOADbe multiplied, obtain the 3rd product, described first product, the second product, the 3rd product addition are obtained with first weighted value of value as described business to be accessed.
33. 1 kinds of service access devices, is characterized in that, comprising:
Select module, for the business to be accessed when employing high-speed downlink packet access HSDPA carrying user request, and when selecting high-speed packet to access the described business to be accessed of HSPA carrier wave access, in each ascending time slot of HSPA carrier wave, select the time slot of the described business to be accessed of access;
Judge module, during for being second predetermined time slot at data channel E-PUCH place of the business adopting high speed uplink packet access HSUPA carrying when the time slot selected, according to the service attribute of described business to be accessed, and the service attribute of the business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, judge whether described business to be accessed can seize the E-PUCH resource on described second predetermined time slot;
Access module, for when judging the E-PUCH resource that described business to be accessed can be seized on described second predetermined time slot, selecting the code channel on described second predetermined time slot as the up adjoint channel of described business to be accessed, accessing described business to be accessed.
34. devices as claimed in claim 33, is characterized in that, described judge module specifically for, determine first and the value of the transmission rate of business on described second predetermined time slot of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot; According to the service attribute of business of each employing HSUPA carrying of current E-PUCH on described second predetermined time slot, determine the business setting minimum guaranteed rate GBR, and determine each described in set second and the value of the GBR of the business of GBR; Determine the quantity VRU of the code channel that current E-PUCH takies respectively, and the quantity VRU' of the up code channel with channel will distributing to described business to be accessed on described second predetermined time slot, and determine that VRU subtracts the difference of VRU', determine the ratio of described difference and VRU, determine described ratio and described first and the product of value; Judge described product subtract described second and the difference of value whether be not less than the thresholding of setting, when judged result is for being, judge that described business to be accessed can seize the E-PUCH resource on described second predetermined time slot, otherwise, judge that described business to be accessed can not seize the E-PUCH resource on described second predetermined time slot.
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Publication number Priority date Publication date Assignee Title
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CN104320853B (en) * 2014-10-23 2017-12-01 大唐移动通信设备有限公司 A kind of carrier wave sequence and balanced method and apparatus
CN106982112B (en) * 2017-03-20 2020-06-02 惠州Tcl移动通信有限公司 Call link switching control method and system based on mobile terminal
CN109150720B (en) * 2017-06-19 2022-04-12 中兴通讯股份有限公司 Service chain message forwarding method, device, equipment and computer readable storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101035368A (en) * 2007-03-30 2007-09-12 华为技术有限公司 Method and system for configuring the high-speed packet access
CN101500291A (en) * 2008-02-02 2009-08-05 鼎桥通信技术有限公司 Method for high-speed packet access transmission in multi-frequency point system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101035368A (en) * 2007-03-30 2007-09-12 华为技术有限公司 Method and system for configuring the high-speed packet access
CN101500291A (en) * 2008-02-02 2009-08-05 鼎桥通信技术有限公司 Method for high-speed packet access transmission in multi-frequency point system

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