CN103916958A - Method, device and system for adjusting temporary block flow reusability threshold - Google Patents
Method, device and system for adjusting temporary block flow reusability threshold Download PDFInfo
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- CN103916958A CN103916958A CN201310001540.7A CN201310001540A CN103916958A CN 103916958 A CN103916958 A CN 103916958A CN 201310001540 A CN201310001540 A CN 201310001540A CN 103916958 A CN103916958 A CN 103916958A
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Abstract
The invention discloses a method, device and system for adjusting a temporary block flow reusability threshold. An expected key performance indicator (KPI) reflecting data service transmission quality of an area is set for the area, after a current KPI of a PDCH of the area is calculated, a comparison is made between the current KPI and the set expected KPI, whether the current KPI reaches the set expected KPI is judged, and if the answer is negative, a TBF reusability threshold of the PDCH of the area is adjusted according to the current KPI and the expected KPI. Furthermore, a mapping relation between the expected KPI and an expected TBF reusability threshold is set for the area, and according to the mapping relation, the TBF reusability threshold of the PDCH of the area is adjusted to be the expected TBF reusability threshold corresponding to the expected KPI. Therefore, according to the method, device and system for adjusting the temporary block flow reusability threshold, the TBF reusability threshold is accurately adjusted and convenient to adjust.
Description
Technical field
The present invention relates to wireless communication field, particularly a kind of method, Apparatus and system of adjusting the multiplexing thresholding of Temporary Block Flow (TBF, Temporary Block Flow).
Background technology
In global system for mobile communications (GSM, Global System for mobile communication), Packet Data Channel (PDCH, Packet Data CHannel) is used for bearing data service between end side and network side.In the time that end side has data service to transmit, GSM network side is that a TBF connection is set up in data service, and this TBF connection is carried to the upper transmission of certain PDCH.On each PDCH, can carry multiple TBF, the number that is distributed in the multiple TBF on same PDCH is called as TBF reusing degree simultaneously, and the TBF number that can carry on a PDCH is called as the multiplexing thresholding of TBF.
At present, in GSM, when transmitting data service, have the distribution triggering mode of multiple channel resource, carrying out based on the multiplexing thresholding of TBF that data traffic transmission distributes is exactly a kind of triggering mode that distributes wherein.In the time that a TBF of bearing data service accesses in GSM, GSM network side is that a TBF distributes a PDCH carrying, in the time having again the 2nd TBF of other data services of carrying to access in GSM, GSM network side can preferentially be assigned to the 2nd TBF on the PDCH that carries a TBF and carry out multiplexing carrying, until the TBF reusing degree thresholding that the PDCH of carrying the one TBF sets arrives, just the TBF that newly accesses GSM can be assigned to another PDCH carrying.
For PDCH, the TBF number that it can carry, namely the multiplexing thresholding of TBF can dynamically be adjusted, for zones of different, the requirement of transmitting data service is different, or even the same area, and in different time sections, the requirement of transmitting data service is also different.For some regions, if there is the Internet resources anxiety in more low value data service and this region, can improve the multiplexing thresholding of TBF of the PDCH in this region, like this, the data service load-carrying efficiency that just can improve the PDCH in this region, improves the network resource utilization in this region; If the good data service perceptibility of terminal need to be given in this region, can reduce the TBF reusing degree thresholding of the PDCH in this region.
At present, the adjustment of the multiplexing thresholding of TBF of the PDCH in certain region adopts manual type adjustment, namely rely on GSM webmaster personnel rule of thumb current the transmitted data service in region to be carried out adjusting after artificial assessment, this not only makes the adjustment inconvenience of the multiplexing thresholding of TBF of the PDCH in this region, and because human factor makes to adjust inaccurate.
Summary of the invention
In view of this, the invention provides the method for the multiplexing thresholding of a kind of TBF of adjustment, the method can make the multiplexing thresholding of TBF of adjustment accurate and easy to adjust.
The present invention also provides a kind of TBF of adjustment system of multiplexing thresholding, and this system can make the multiplexing thresholding of TBF of adjustment accurate and easy to adjust.
The present invention also provides a kind of TBF of adjustment device of multiplexing thresholding, and this device can make the multiplexing thresholding of TBF of adjustment accurate and easy to adjust.
For achieving the above object, technical scheme of the present invention is achieved in that
A method of adjusting the multiplexing thresholding of Temporary Block Flow TBF, the method comprises:
The crucial performance KPI index of the Packet Data Channel PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust the multiplexing thresholding of TBF of the PDCH in this region according to added up KPI index and the expection KPI index setting.
A system of adjusting the multiplexing thresholding of TBF, comprising: the terminal equipment in the network equipment and the region in region, wherein,
Terminal equipment in region, the TBF carrying for the PDCH in this region by distributing and the network equipment transmitting data service in region;
The network equipment in region, be used for the crucial performance KPI index of the PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust after the multiplexing thresholding of TBF of PDCH in this region according to added up KPI index and the expection KPI index setting, for the data service of terminal equipment distributes the TBF of the PDCH carrying in this region.
A device of adjusting the multiplexing thresholding of TBF, comprising: network statistics module, comparing cell module and always adjust mixed-media network modules mixed-media, wherein,
Network statistics module, for the crucial performance KPI index of the Packet Data Channel PDCH of statistical regions;
Comparing cell module, for judging whether added up KPI index is reached for the expection KPI index that this region is set, if not, sends and adjusts instruction to total adjustment mixed-media network modules mixed-media;
Total mixed-media network modules mixed-media of adjusting, for receiving after the adjustment instruction of comparing cell module transmission, the KPI index of adding up according to network statistics module and the expection KPI index setting are adjusted the multiplexing thresholding of TBF of the PDCH in this region.
As seen from the above technical solutions, the method that the embodiment of the present invention provides, for region division reflects the crucial performance (KPI of expection of this area data service transmission quality, Key Performance Indicator) index, add up after the current KPI index of PDCH in this region, with set expection KPI comparison, judge whether the expection KPI index that reaches set, if not, adjust the multiplexing thresholding of TBF of the PDCH in this region according to current KPI index and expection KPI index.Further, for this region division expection KPI index and the mapping relations of expection TBF reusing degree thresholding, according to these mapping relations, the TBF reusing degree thresholding of the PDCH in this region is adjusted into the expection TBF reusing degree thresholding that this expection KPI is corresponding.Like this, the method, system and device that the embodiment of the present invention provides, in the time adjusting the multiplexing thresholding of TBF in certain region, just do not need artificially rule of thumb to adjust, and make the multiplexing thresholding of TBF of adjustment accurate and easy to adjust.
Accompanying drawing explanation
The method flow diagram of the multiplexing thresholding of adjustment TBF that Fig. 1 provides for the invention process;
The system configuration schematic diagram of the multiplexing thresholding of adjustment TBF that Fig. 2 provides for the embodiment of the present invention;
The apparatus structure schematic diagram of the multiplexing thresholding of a kind of TBF that Fig. 3 provides for the embodiment of the present invention;
The specific embodiment method flow diagram of the multiplexing thresholding of adjustment TBF that Fig. 4 provides for the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, the present invention is described in further detail below in conjunction with the accompanying drawings and the specific embodiments.
Can find out from background technology, in the time of the multiplexing thresholding of TBF of the PDCH of adjustment region, inconvenience and the not high reason of accuracy rate are because adopt manual type adjustment, namely rely on GSM webmaster personnel rule of thumb current the transmitted data service in region to be carried out adjusting after artificial assessment.Therefore, in order to overcome this defect, the present invention has introduced the KPI index of reflecting regional data traffic transmission quality, for region division reflects the expection KPI index of this area data service transmission quality, add up after the current KPI index of PDCH in this region, with set expection KPI comparison, judge whether the expection KPI index that reaches set, if not, adjust the multiplexing thresholding of TBF of the PDCH in this region according to current KPI index and expection KPI index.
In the present invention, KPI index includes but not limited to: one or more combinations in mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF access success rate in region.
In the present invention, in the time adjusting the multiplexing thresholding of TBF of PDCH in this region, according to various situations, can improve the multiplexing threshold value of TBF of the PDCH in this region, also can reduce the multiplexing threshold value of TBF of the PDCH in this region.
In the present invention, further, for this region division expection KPI index and the mapping relations of expection TBF reusing degree thresholding, according to these mapping relations, the TBF reusing degree thresholding of the PDCH in this region is adjusted into the expection TBF reusing degree thresholding that this expection KPI is corresponding.
In the present invention, the PDCH in region refers in advance at least one the PDCH for region allocation, transmitting data service between the terminal equipment that this PDCH is this region and the network equipment.
In the present invention, a region may comprise multiple communities, at this moment, in the time of the current KPI index of the PDCH of statistical regions, statistics be the current area level KPI index in this region, the expection KPI index of setting area, is also expection cell-level KPI index.
Like this, the present invention, in the time adjusting the multiplexing thresholding of TBF in certain region, just does not need artificially rule of thumb to adjust, and makes the multiplexing thresholding of TBF of adjustment accurate and easy to adjust.
The method flow diagram of the multiplexing thresholding of adjustment TBF that Fig. 1 provides for the invention process, its concrete steps are:
The KPI index of the PDCH of step 101, statistical regions;
In this step, can measure the mean P DCH load-carrying efficiency such as region comprising in KPI index, TBF congestion ratio and/or TBF access success rate according to prior art;
Whether the KPI index that step 102, judgement are added up is reached for the expection KPI index that this region is set, and if not, proceeds to step 103; If so, proceed to step 104;
In this step, the expection KPI index of setting for this region is that the network resource status that will reach according to this region is set, and can dynamically adjust, and has reflected this area data service transmission quality of reaching of require;
Step 103, adjust the multiplexing thresholding of TBF of the PDCH in this region according to added up KPI index and the expection KPI index that sets;
In this step, when adjustment, according to circumstances can improve the multiplexing thresholding of TBF of the PDCH in this region, also can reduce the multiplexing thresholding of TBF of the PDCH in this region;
Such as: when the PDCH load-carrying efficiency in added up KPI index is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
When the TBF congestion ratio in added up KPI index is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number;
Step 104, process ends.
In the present invention, when after complete step 103, the method can also be carried out according to the process circulation of step 102 and step 103 again, until the KPI index of adding up is reached for the expection KPI index that this region is set.
In the present invention, before adjusting the multiplexing thresholding of TBF, also comprise: the mapping relations that determine whether this region division expection KPI index and expection TBF reusing degree thresholding, if not, carry out according to the process of step 103 step of adjusting the multiplexing thresholding of TBF, if so, according to mapping relations, multiplexing the TBF of the PDCH in this region thresholding is adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index.
Adjusted the multiplexing thresholding of TBF according to mapping relations after, the method also comprises: the KPI index of the PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust the multiplexing thresholding of TBF of the PDCH in this region according to added up KPI index and the expection KPI index setting according to the process of step 103, if so, process ends.
In the present invention, for this region division expection KPI index and the mapping relations of expection TBF reusing degree thresholding are dynamically adjusted, process is: the KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
In the present invention, before execution step 101, also comprise:
Judge that whether this region has been provided with the multiplexing thresholding adjustment of the TBF strategy of PDCH, if so, adjusts the multiplexing thresholding of TBF of the PDCH in this region according to set adjustment strategy; If not, carry out the KPI index of the PDCH of described statistical regions.
Here, the multiplexing thresholding of TBF of the PDCH in this region is adjusted strategy and can be experienced preference strategy for user, carry out the multiplexing thresholding of minimum TBF that the multiplexing thresholding of this strategy TBF is set to the PDCH in this region, if channel resource deficiency, increases the multiplexing thresholding setting of TBF until the multiplexing thresholding of the highest TBF of the PDCH in this region while carrying out this strategy.
The system configuration schematic diagram of the multiplexing thresholding of adjustment TBF that Fig. 2 provides for the embodiment of the present invention, comprising: the terminal equipment in the network equipment and the region in region, wherein,
Terminal equipment in region, the TBF carrying for the PDCH in this region by distributing and the network equipment transmitting data service in region;
The network equipment in region, be used for the crucial performance KPI index of the PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust after the multiplexing thresholding of TBF of PDCH in this region according to added up KPI index and the expection KPI index setting, for the data service of terminal equipment distributes the TBF of the PDCH carrying in this region.
In this system, described KPI index comprises that mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF in region access one or more combinations in success rate.
In this system, the network equipment in described region also comprises: first adjusts mixed-media network modules mixed-media, the PDCH load-carrying efficiency that is used for working as the KPI index of adding up is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
Second adjusts mixed-media network modules mixed-media, the TBF congestion ratio that is used for working as the KPI index of adding up is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number.
In this system, the network equipment in described region also comprises: network settings module, is used to the mapping relations of this region division expection KPI index and expection TBF reusing degree thresholding;
The 3rd adjusts mixed-media network modules mixed-media, for multiplexing the TBF of the PDCH in this region thresholding being adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index according to mapping relations.
In this system, in the network equipment in described region, also comprise: network statistics module, be used for the KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
The apparatus structure schematic diagram of the multiplexing thresholding of a kind of TBF that Fig. 3 provides for the embodiment of the present invention, comprising: network statistics module, comparing cell module and always adjust mixed-media network modules mixed-media, wherein,
Network statistics module, for the crucial performance KPI index of the Packet Data Channel PDCH of statistical regions;
Comparing cell module, for judging whether added up KPI index is reached for the expection KPI index that this region is set, if not, sends and adjusts instruction to total adjustment mixed-media network modules mixed-media;
Total mixed-media network modules mixed-media of adjusting, for receiving after the adjustment instruction of comparing cell module transmission, the KPI index of adding up according to network statistics module and the expection KPI index setting are adjusted the multiplexing thresholding of TBF of the PDCH in this region.
In this device, described KPI index comprises that mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF in region access one or more combinations in success rate.
In this device, described total adjustment mixed-media network modules mixed-media also comprises: first adjusts mixed-media network modules mixed-media, the PDCH load-carrying efficiency that is used for working as the KPI index of adding up is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
Second adjusts mixed-media network modules mixed-media, the TBF congestion ratio that is used for working as the KPI index of adding up is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number.
In this device, also comprise network settings module, be used to the mapping relations of this region division expection KPI index and expection TBF reusing degree thresholding; Described total adjustment mixed-media network modules mixed-media also comprises that the 3rd adjusts mixed-media network modules mixed-media, for multiplexing the TBF of the PDCH in this region thresholding being adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index according to mapping relations.
In this device, described network statistics module, also for the KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
In the present invention, in the time comprising multiple community in a region, the KPI index of the PDCH in the region of statistics is current area level KPI index, the expection KPI index arranging is cell-level KPI index, can adopt one of them cell-level KPI index, indicate the situation in whole region, adjust the multiplexing thresholding of TBF of the PDCH in whole region, lift a specific embodiment and describe the method that the embodiment of the present invention provides in detail.
The specific embodiment method flow diagram of the multiplexing thresholding of adjustment TBF that Fig. 4 provides for the embodiment of the present invention, its concrete steps are:
Step 401, in the time wanting the multiplexing thresholding of TBF of PDCH of adjustment region, judge whether this region has been provided with the multiplexing thresholding adjustment of the TBF strategy of PDCH, if so, adjust according to set adjustment strategy after the multiplexing thresholding of TBF of PDCH in this region, proceed to step 408; If not, proceed to step 402;
In this step, the multiplexing thresholding of TBF of the PDCH in this region is adjusted strategy and can be experienced preference strategy for user, carry out the multiplexing thresholding of minimum TBF that the multiplexing thresholding of this strategy TBF is set to the PDCH in this region, if channel resource deficiency, increases the multiplexing thresholding setting of TBF until the multiplexing thresholding of the highest TBF of the PDCH in this region while carrying out this strategy;
The cell-level KPI index of the PDCH of step 402, statistical regions, whether the cell-level KPI index that judgement is added up is reached for the expection cell-level KPI index that this region is set, and if not, proceeds to step 403; If so, proceed to step 408;
In this step, the average cell-level PDCH load-carrying efficiency such as region comprising in cell-level KPI index, cell-level TBF congestion ratio and/or cell-level TBF access success rate are measured;
In this step, the expection cell-level KPI index of setting for this region is that the network resource status that will reach according to this region is set, and can dynamically adjust, and has reflected this area data service transmission quality of reaching of require;
Step 403, determine whether the mapping relations of this region division expection cell-level KPI index and expection TBF reusing degree thresholding if so, to perform step 404; If not, perform step 405;
In this step, different parameters adjustment has provincial characteristics to the impact of cell-level KPI index, for the region having such as similar characteristics such as network configuration, user behavior and landforms, the impact mutually reference of its parameter configuration on cell-level KPI index, so can be according to the multiplexing thresholding of the TBF of the PDCH in region like feature class and cell-level KPI index, for setting up the mapping relations of expecting cell-level KPI index and expecting TBF reusing degree thresholding in this region;
Step 404, according to mapping relations, multiplexing the TBF of the PDCH in this region thresholding is adjusted into after expection TBF reusing degree thresholding corresponding to this region division expection KPI index, the cell-level KPI index of the PDCH of statistical regions, whether the cell-level KPI index that judgement is added up is reached for the expection cell-level KPI index that this region is set, if not, proceed to step 405; If so, proceed to step 408;
Step 405, adjust the multiplexing thresholding of TBF of the PDCH in this region according to added up cell-level KPI index and the expection cell-level KPI index that sets; When the cell-level PDCH load-carrying efficiency in added up cell-level KPI index is not higher than the cell-level PDCH load-carrying efficiency in expection cell-level KPI index, the cell-level TBF congestion ratio of being added up in cell-level KPI index does not reach the TBF congestion ratio in expection cell-level KPI index, the cell-level TBF access success rate of being added up in cell-level KPI index is not less than the cell-level TBF access success rate in expection cell-level KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number; When the cell-level TBF congestion ratio in added up cell-level KPI index is higher than the cell-level TBF congestion ratio in expection cell-level KPI index, the cell-level TBF access success rate of being added up in cell-level KPI index accesses success rate lower than the cell-level TBF in expection cell-level KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number; Proceed to step 406;
The cell-level KPI index of the PDCH of step 406, statistical regions, whether the cell-level KPI index that judgement is added up is reached for the expection cell-level KPI index that this region is set, and if not, proceeds to step 405; If so, proceed to step 407;
Step 407, be dynamically adjusted into the mapping relations of expection cell-level TBF reusing degree thresholding corresponding to this region division expection cell-level KPI index, proceed to step 408;
Step 408, process ends.
The foregoing is only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (19)
1. a method of adjusting the multiplexing thresholding of Temporary Block Flow TBF, is characterized in that, the method comprises:
The crucial performance KPI index of the Packet Data Channel PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust the multiplexing thresholding of TBF of the PDCH in this region according to added up KPI index and the expection KPI index setting.
2. the method for claim 1, it is characterized in that, the method also comprises: before the multiplexing thresholding of TBF of the PDCH in this region of described adjustment, the method also comprises: the mapping relations that determine whether this region division expection KPI index and expection TBF reusing degree thresholding, if so, according to mapping relations, multiplexing the TBF of the PDCH in this region thresholding is adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index; If not, carry out the step of the multiplexing thresholding of TBF of the PDCH in this region of described adjustment.
3. method as claimed in claim 2, is characterized in that, described KPI index comprises that mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF in region access one or more combinations in success rate.
4. method as claimed in claim 2, is characterized in that, the described multiplexing thresholding of TBF of adjusting the PDCH in this region according to added up KPI index and the expection KPI index setting:
When the PDCH load-carrying efficiency in added up KPI index is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
When the TBF congestion ratio in added up KPI index is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number.
5. method as claimed in claim 2, is characterized in that, the described mapping relations for this region division expection KPI index and expection TBF reusing degree thresholding are dynamically adjusted, and process is:
The KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
6. the method for claim 1, is characterized in that, before the KPI index of the PDCH of described statistical regions, the method also comprises:
Judge that whether this region has been provided with the multiplexing thresholding adjustment of the TBF strategy of PDCH, if so, adjusts the multiplexing thresholding of TBF of the PDCH in this region according to set adjustment strategy; If not, carry out the KPI index of the PDCH of described statistical regions.
7. the method as described in as arbitrary in claim 1～6, is characterized in that, the cell-level KPI index of the PDCH that the KPI index of the PDCH in described region is region, and the expection KPI index that described this region is set is expection cell-level KPI index.
8. a system of adjusting the multiplexing thresholding of TBF, is characterized in that, comprising: the terminal equipment in the network equipment and the region in region, wherein,
Terminal equipment in region, the TBF carrying for the PDCH in this region by distributing and the network equipment transmitting data service in region;
The network equipment in region, be used for the crucial performance KPI index of the PDCH of statistical regions, whether the KPI index that judgement is added up is reached for the expection KPI index that this region is set, if not, adjust after the multiplexing thresholding of TBF of PDCH in this region according to added up KPI index and the expection KPI index setting, for the data service of terminal equipment distributes the TBF of the PDCH carrying in this region.
9. system as claimed in claim 8, is characterized in that, described KPI index comprises that mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF in region access one or more combinations in success rate.
10. system as claimed in claim 8, is characterized in that, the network equipment in described region also comprises:
First adjusts mixed-media network modules mixed-media, the PDCH load-carrying efficiency that is used for working as the KPI index of adding up is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
Second adjusts mixed-media network modules mixed-media, the TBF congestion ratio that is used for working as the KPI index of adding up is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number.
11. systems as claimed in claim 8, is characterized in that, the network equipment in described region also comprises:
Network settings module, is used to the mapping relations of this region division expection KPI index and expection TBF reusing degree thresholding;
The 3rd adjusts mixed-media network modules mixed-media, for multiplexing the TBF of the PDCH in this region thresholding being adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index according to mapping relations.
12. systems as claimed in claim 11, is characterized in that, in the network equipment in described region, also comprise:
Network statistics module, be used for the KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
13. the system as described in as arbitrary in claim 8～12, is characterized in that, the cell-level KPI index of the PDCH that the KPI index of the PDCH in described region is region, and the expection KPI index that described this region is set is expection cell-level KPI index.
Adjust the device of the multiplexing thresholding of TBF for 14. 1 kinds, it is characterized in that, comprising: network statistics module, comparing cell module and always adjust mixed-media network modules mixed-media, wherein,
Network statistics module, for the crucial performance KPI index of the Packet Data Channel PDCH of statistical regions;
Comparing cell module, for judging whether added up KPI index is reached for the expection KPI index that this region is set, if not, sends and adjusts instruction to total adjustment mixed-media network modules mixed-media;
Total mixed-media network modules mixed-media of adjusting, for receiving after the adjustment instruction of comparing cell module transmission, the KPI index of adding up according to network statistics module and the expection KPI index setting are adjusted the multiplexing thresholding of TBF of the PDCH in this region.
15. devices as claimed in claim 14, is characterized in that, described KPI index comprises that mean P DCH load-carrying efficiency, TBF congestion ratio and the TBF in region access one or more combinations in success rate.
16. devices as claimed in claim 14, is characterized in that, described total adjustment mixed-media network modules mixed-media also comprises:
First adjusts mixed-media network modules mixed-media, the PDCH load-carrying efficiency that is used for working as the KPI index of adding up is not higher than the PDCH load-carrying efficiency in expection KPI index, the TBF congestion ratio of being added up in KPI index does not reach the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index is not less than the TBF access success rate in expection KPI index, increases the multiplexing thresholding of TBF of the PDCH in this region of setting number;
Second adjusts mixed-media network modules mixed-media, the TBF congestion ratio that is used for working as the KPI index of adding up is higher than the TBF congestion ratio in expection KPI index, the TBF access success rate of being added up in KPI index accesses success rate lower than the TBF in expection KPI index, reduces the multiplexing thresholding of TBF of the PDCH in this region of setting number.
17. devices as claimed in claim 14, is characterized in that, also comprise network settings module, are used to the mapping relations of this region division expection KPI index and expection TBF reusing degree thresholding;
Described total adjustment mixed-media network modules mixed-media also comprises that the 3rd adjusts mixed-media network modules mixed-media, for multiplexing the TBF of the PDCH in this region thresholding being adjusted into expection TBF reusing degree thresholding corresponding to this region division expection KPI index according to mapping relations.
18. devices as claimed in claim 14, it is characterized in that, described network statistics module, also for the KPI index of the PDCH of statistical regions, in the time that added up KPI index is reached for the expection KPI index of setting in this region, using multiplexing the TBF of the PDCH in this region thresholding as the multiplexing thresholding of expection TBF, the expection KPI setting with this region sets up mapping relations.
19. the device as described in as arbitrary in claim 14～18, is characterized in that, the cell-level KPI index of the PDCH that the KPI index of the PDCH in described region is region, and the expection KPI index that described this region is set is expection cell-level KPI index.
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| US20090010212A1 (en) * | 2000-10-10 | 2009-01-08 | Nokia Corporation | Method and apparatus for sharing uplink state flag (USF) with multiple uplink temporary block flows (TBFs) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20090010212A1 (en) * | 2000-10-10 | 2009-01-08 | Nokia Corporation | Method and apparatus for sharing uplink state flag (USF) with multiple uplink temporary block flows (TBFs) |
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