CN103747481B - A kind of network congestion prompting and connection control method and device - Google Patents
A kind of network congestion prompting and connection control method and device Download PDFInfo
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Abstract
The invention discloses a kind of network congestion prompting and connection control method and device, wherein, methods described includes：When there is mobile terminal to carry out PDP deactivations, one or more of the corresponding terminal type of the mobile terminal and/or type of service take in cell average duration, average discharge and average bandwidth are counted, discreet value of the mobile terminal with similar terminal type and/or type of service in new access is used as；When there is mobile terminal newly to access cell progress PDP activation, according to estimating Data-Statistics cell parameter and customer parameter, if cell parameter reaches the preset thresholding of cell, congestion prompting and Access Control then are carried out to the mobile terminal of new access cell, else if customer parameter reaches the preset thresholding in user area, then congestion prompting and Access Control are carried out to homogeneous mobile terminals.The present invention carries out real-time network congestion prompting for situation of the different terminals type of user group using different types of data business to user, is that user saves flow and expense.
Description
Technical field
The present invention relates to the communications field, and in particular to a kind of network congestion prompting and connection control method and device.
Background technology
When the grouped data number transmitted in packet domain mobile network is too many, user is to Internet resources（Including link band
Wide, memory space and processor disposal ability etc.）Demand can exceed intrinsic capacity, because the limitation of Internet resources will
The phenomenon for causing network transmission performance to decline, that is, occur network congestion, network congestion is a kind of network state of sustained overload,
During network congestion, loss of data typically occurs, time delay increase, throughput degradation is gathered around due to lacking the network that becomes more meticulous in real time
Plug control and notification mechanisms, have a strong impact on data service service quality and user perceives, and continuous network connection also triggers user
Discontented and complaint.
At present, for network congestion, existing control method has：
1st, it is controlled from network side angle：It is also common method, is such as used in transport layer：Re-transmission policy, out of order caching
Strategy, confirmation strategy, flow control policy and determination Timeout policy；Used in Internet：Virtual circuit and datagram inside subnet
Strategy, packet queue and service strategy, packet drop policy, routing algorithm and packet existence management；Used in data link layer：
Re-transmission policy, out of order cache policy, confirmation strategy and flow control policy；
2nd, it is controlled from user side angle：
Judge whether the access customer number of the carrier wave of bearing data service reaches number of users threshold value, entered according to judged result
Row network congestion is adjudicated, and instructs the network capacity extension, improves the accuracy for judging data services network congestion situation；
3rd, network side is cooperateed with user side and is controlled：
Network congestion message bearing is notified that, to user equipment, user equipment is gathered around according to network by network side in internet message
Plug message determines whether to initiate access.
By analyzing the existing jamming control method for packet domain mobile network, it has the following disadvantages：
1st, existing Congestion control mechanism is not combined with data traffic feature and user behavior：
Different from speech business, data service is not only carried on packet domain mobile network by network resources locating mode
On, and there is the features such as real-time, personalized and socialization, existing method for controlling network congestion is from network management
Angle（Such as improve network resource utilization）, Access Control angle（Such as control access customer number）To reduce network congestion risk,
The occupancy demand of Internet resources is not combined with Various types of data business, with limitation.For example, QQ business, is stepped in user
Need to keep between mobile terminal and application server after record it is long connect to maintain heartbeat, and web-browsing service, it is not necessary to
Internet resources are persistently taken, are more a sexual behaviour.
In addition, over the mobile network, the customer group of different types of terminals is accounted for when using data service to Internet resources
It is also different with demand.For example, iphone intelligent terminal users group and common intelligent terminal user group, due to the use to data service
Family behavior is different, and the occupancy demand to Internet resources is also different.
It can be seen that, existing scheme lacks the service condition to different types of data business according to the customer group of different terminals type
With the demand of occupancy, web impact factor that is real-time, becoming more meticulous is carried out.
2nd, real-time network congestion notification mechanisms are lacked：
When generation network congestion, or Internet resources occupation rate reach pre-determined threshold, for different terminals type of user group
Behavioural habits and resource occupying demand, lack real-time user reminding mechanism, user's frequently network connection is consumed
Flow, without obtaining good data service service, influence user perceives.
The content of the invention
The technical problem to be solved in the invention is to provide a kind of network congestion prompting and connection control method and device, pin
To service condition of the different terminals type of user group to different types of data business, real-time network congestion is carried out to user and carried
Wake up, be that user saves flow and expense, realize the network resource management that becomes more meticulous.
In order to solve the above-mentioned technical problem, the invention provides a kind of network congestion prompting and connection control method, including：
When there is mobile terminal to carry out packet data protocol PDP deactivations, count and update in cell for the movement
One or many in average duration, average discharge and average bandwidth that the corresponding terminal type of terminal and/or type of service take
It is individual, it is used as discreet value of the mobile terminal with similar terminal type and/or type of service in new access；
When there is mobile terminal newly to access the cell progress PDP activation, Data-Statistics cell parameter is estimated according to described；Institute
Stating cell parameter includes：Carrying number of users, cell duration take demand, cell flow occupancy demand and bandwidth of cell and accounted in cell
Use demand；
Judge whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if reached, to new access
The mobile terminal of the cell carries out congestion prompting and Access Control.
Further, it is described when there is mobile terminal newly to access the cell progress PDP activation, estimate primary system according to described
The cell parameter is counted, including：
When there is mobile terminal newly to access the cell progress PDP activation, united according to the discreet value according to following strategy
Count cell duration and take demand, cell flow occupancy one or more of demand and bandwidth of cell occupancy demand：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
Further, methods described also includes：
When thering is mobile terminal newly to access the cell to carry out PDP activation, according to it is described estimate Data-Statistics described in cell
There is the customer parameter of similar terminal type and/or all mobile terminals of type of service, user's ginseng with the mobile terminal
Number includes：Number of users, user's duration take one or many in demand, customer flow occupancy demand and user bandwidth occupancy demand
It is individual；
If one or a combination set of described cell parameter is not reaching to the preset thresholding of the cell, judge in the cell
With the mobile terminal have one of similar terminal type and/or the customer parameter of all mobile terminals of type of service or its
Combination whether reach the preset thresholding of user, if reached, to newly access with the mobile terminal have similar terminal type and/
Or all mobile terminals of type of service carry out congestion prompting and Access Control, otherwise reminded and Access Control without congestion.
Further, methods described also includes：
It is described when there is mobile terminal newly to access the cell and carry out PDP activation, according to it is described estimate Data-Statistics described in it is small
There is the customer parameter of similar terminal type and/or all mobile terminals of type of service, bag in area with the mobile terminal
Include：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
In order to solve the above-mentioned technical problem, present invention also offers a kind of network congestion prompting and access control apparatus, bag
Include：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP and deactivate,
Count and update the average duration taken in cell for the corresponding terminal type of the mobile terminal and/or type of service, put down
Equal one or more of flow and average bandwidth, exist as the mobile terminal with similar terminal type and/or type of service
Discreet value during new access；
Resource occupying Information Statistics module, for when there is mobile terminal newly to access the cell and carry out PDP activation,
Data-Statistics cell parameter is estimated according to described；The cell parameter includes：Carrying number of users, cell duration occupancy are needed in cell
Ask, cell flow takes demand and bandwidth of cell takes demand；
Judge module, for judging whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if reached
Arrive, then congestion prompting and Access Control are carried out to the mobile terminal for newly accessing the cell.
Further, the resource occupying Information Statistics module, has mobile terminal newly to access the cell for working as
Carry out PDP activation when, according to it is described estimate Data-Statistics described in cell parameter, including：
When there is mobile terminal newly to access the cell progress PDP activation, united according to the discreet value according to following strategy
Count cell duration and take demand, cell flow occupancy one or more of demand and bandwidth of cell occupancy demand：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
Further, the resource occupying Information Statistics module, is additionally operable to described small when there is mobile terminal newly to access
When area carries out PDP activation, according to it is described estimate Data-Statistics described in have with the mobile terminal in cell similar terminal type and/or
The customer parameter of all mobile terminals of type of service, the customer parameter includes：Number of users, user's duration take demand, used
Family flow takes one or more of demand and user bandwidth occupancy demand；
The judge module, if being additionally operable to one or a combination set of described cell parameter is not reaching to the cell preset gate
Limit, then judge in the cell to have with the mobile terminal similar terminal type and/or all mobile terminals of type of service
Whether one or a combination set of described customer parameter reaches the preset thresholding of user, if reached, whole with the movement to newly accessing
All mobile terminals of the end with similar terminal type and/or type of service carry out congestion prompting and Access Control, otherwise do not enter
Row congestion is reminded and Access Control.
Further, the resource occupying Information Statistics module, is additionally operable to described small when there is mobile terminal newly to access
When area carries out PDP activation, according to it is described estimate Data-Statistics described in have with the mobile terminal in cell similar terminal type and/or
The customer parameter of all mobile terminals of type of service, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
In order to solve the above-mentioned technical problem, present invention also offers a kind of network congestion prompting and connection control method, bag
Include：
When there is mobile terminal to carry out packet data protocol PDP deactivations, count and update in cell for the movement
One or many in average duration, average discharge and average bandwidth that the corresponding terminal type of terminal and/or type of service take
It is individual, it is used as discreet value of the mobile terminal with similar terminal type and/or type of service in new access；
When there is mobile terminal to carry out PDP deactivations in the cell, according to it is described estimate Data-Statistics described in cell with
The mobile terminal has the customer parameter of similar terminal type and/or all mobile terminals of type of service, the customer parameter
Including：Number of users, user's duration take one or many in demand, customer flow occupancy demand and user bandwidth occupancy demand
It is individual；
Judge in the cell and the mobile terminal has similar terminal type and/or all mobile terminals of type of service
One or a combination set of the customer parameter whether reach the preset thresholding of user, if be not reaching to, release to the Terminal Type class
The congestion of the mobile terminal of type and/or type of service is reminded and Access Control.
Further, it is described when there is mobile terminal to carry out PDP deactivations in the cell, estimate Data-Statistics according to described
There is the user of similar terminal type and/or all mobile terminals of type of service in the cell with the mobile terminal
Parameter, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
Further, methods described also includes：
When there is mobile terminal to carry out PDP deactivations in the cell, Data-Statistics cell parameter is estimated according to described；It is described
Cell parameter includes：Carrying number of users, cell duration take demand, cell flow and take demand and bandwidth of cell occupancy in cell
One or more of demand；
If there are similar terminal type and/or all mobile terminals of type of service with the mobile terminal in the cell
One or a combination set of customer parameter reach the preset thresholding of the user, then continue to newly accessing the whole with the movement of the cell
All mobile terminals of the end with similar terminal type and/or type of service carry out congestion prompting and Access Control；
Determine whether whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if be not reaching to,
Then release and congestion prompting and Access Control are carried out to all mobile terminals for newly accessing the cell, if reached, continuation pair
All mobile terminals for newly accessing the cell carry out congestion prompting and Access Control.
Further, described when mobile terminal carries out PDP deactivations in the cell, to estimate Data-Statistics small according to described
Area's parameter, including：
When there is mobile terminal to carry out PDP deactivations, accounted for according to the discreet value according to following policy accounting cell duration
One or more of demand and bandwidth of cell occupancy demand are taken with demand, cell flow：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
In order to solve the above-mentioned technical problem, present invention also offers a kind of network congestion prompting and access control apparatus, bag
Include：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP and deactivate,
Count and update the average duration taken in cell for the corresponding terminal type of the mobile terminal and/or type of service, put down
Equal one or more of flow and average bandwidth, exist as the mobile terminal with similar terminal type and/or type of service
Discreet value during new access；
Resource occupying Information Statistics module, for when have in the cell mobile terminal carry out PDP deactivations when, root
According to all movements estimated and there is similar terminal type and/or type of service described in Data-Statistics in cell with the mobile terminal
The customer parameter of terminal, the customer parameter includes：Number of users, user's duration take demand, customer flow and take demand and use
One or more of family bandwidth occupancy demand；
Judge module, for judging in the cell that there is similar terminal type and/or type of service with the mobile terminal
One or a combination set of the customer parameter of all mobile terminals whether reach the preset thresholding of user, if be not reaching to, solution
Except the congestion to such terminal type and/or the mobile terminal of type of service is reminded and Access Control.
Further, the resource occupying Information Statistics module, for when there is mobile terminal progress in the cell
When PDP is deactivated, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type and/or business in cell
The customer parameter of all mobile terminals of type, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
Further, the resource occupying Information Statistics module, is additionally operable to have mobile terminal to enter in the cell
When row PDP is deactivated, Data-Statistics cell parameter is estimated according to described；The cell parameter includes：It is carrying number of users in cell, small
Area's duration takes demand, cell flow and takes one or more of demand and bandwidth of cell occupancy demand；
The judge module, if being additionally operable in the cell that there is similar terminal type and/or industry with the mobile terminal
One or a combination set of customer parameter of all mobile terminals of service type reaches the preset thresholding of the user, then continues to new access
The cell with the mobile terminal there are similar terminal type and/or all mobile terminals of type of service to carry out congestion prompting
And Access Control；
Determine whether whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if be not reaching to,
Then release and congestion prompting and Access Control are carried out to all mobile terminals for newly accessing the cell, if reached, continuation pair
All mobile terminals for newly accessing the cell carry out congestion prompting and Access Control.
Further, the resource occupying Information Statistics module, is additionally operable to when mobile terminal is carried out in the cell
When PDP is deactivated, Data-Statistics cell parameter is estimated according to described, including：
When there is mobile terminal to carry out PDP deactivations, accounted for according to the discreet value according to following policy accounting cell duration
Demand is taken with demand, cell flow and bandwidth of cell takes demand：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
Compared with prior art, the present invention is provided network congestion prompting and connection control method and device, according to difference
Terminal type customer group is to the service condition of different types of data business, and the occupancy to Internet resources carries out real-time statistics and prison
Control, realizes the network resource management that becomes more meticulous；In addition, user access cell when anticipation Internet resources occupation rate whether can reach it is pre-
When putting thresholding or occurring network congestion, to different terminals type and/or different service types customer group, user access cell but
Real-time network congestion is just given when business consumed flow has not been used to remind, and is that user saves flow and expense, Ke Yiti
For good data service service, lifting user perceives.
Brief description of the drawings
Fig. 1 is network congestion prompting and connection control method flow chart in embodiment；
Fig. 2 is network congestion prompting and connection control method flow chart in embodiment；
Fig. 3 is network congestion prompting and access control apparatus structure chart in embodiment；
Fig. 4 is network congestion prompting and access control apparatus structure chart in embodiment；
Fig. 5 is network congestion prompting and connection control method flow chart in an application example；
Fig. 6 is that another applies network congestion prompting and connection control method flow chart in example.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application
Feature can mutually be combined.
Embodiment：
When mobile subscriber is being carried out before data service is operated, it is necessary to move the PDP of terminal to network first（Packet
Data Protocol, packet data protocol）Activation manipulation, by SGSN（Serving GPRS Support Node, GPRS services
Supporting node）To GGSN（Gateway GPRS Support Node, Gateway GPRS Support Node）Send and create PDP Context
Request, GGSN judges whether that decided through consultation QoS can be met（Quality of Service, service quality）, such as meet, then to
SGSN, which is returned, creates PDP Context response, has now just set up the route between mobile terminal and GGSN, has started charging, can
To carry out grouped data transmission.After grouped data transmission, PDP deactivations can be carried out, are disconnected between mobile terminal and GGSN
Route.
Detected by deep message（Deep packet inspection, DPI）Technology, can be to flowing through GGSN packet
Data carry out packet parsing, obtain Subscriber Number, terminal type, present position, business information, flow use information etc..
As shown in figure 1, a kind of network congestion prompting and connection control method are present embodiments provided, including：
S101：PDP is carried out when there is mobile terminal（Packet Data Protocol, abbreviation packet data protocol）Deactivate
When, count and update the average duration taken in cell for the corresponding terminal type of the mobile terminal and/or type of service, put down
Equal one or more of flow and average bandwidth, exist as the mobile terminal with similar terminal type and/or type of service
Discreet value during new access；
In the present embodiment, average implication refers to have with Terminal Type class according to terminal type and/or type of service statistics
The mobile terminal user of type and/or type of service uses duration, flow after having used data service to carry out PDP deactivations
Or duration, flow and bandwidth shared by each mobile terminal of the average value of bandwidth, i.e. statistical average, with similar terminal type
Terminal type and type of service when referring to such mobile terminal using data business with the mobile terminal user of type of service is equal
It is identical, or referring to such mobile terminal has used identical terminal type or has used identical type of service, as long as and this
There is mobile terminal to carry out PDP deactivations in cell, just update the once similar terminal type and/or the mobile terminal of type of service
Discreet value in new access.
Also, if new mobile terminal will access this cell, in order to which anticipation is accessed after the mobile terminal, current area
Whether network congestion occurs, access these parameters as corresponding mobile terminal according to terminal type and/or type of service small
Duration, flow and the bandwidth estimated during area, i.e., connect as the mobile terminal with similar terminal type and/or type of service newly
Fashionable discreet value.
S102：When there is mobile terminal newly to access the cell progress PDP activation, Data-Statistics cell ginseng is estimated according to described
Number；The cell parameter includes：Carrying number of users, cell duration take demand, cell flow and take demand and cell in cell
Bandwidth occupancy demand；
Wherein, demand, cell flow are taken according to following policy accounting cell duration according to the discreet value and takes demand
One or more of with bandwidth of cell occupancy demand：
The duration that all currently activated mobile terminal times use in the cell duration occupancy demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of flow；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of bandwidth.
As a preferred mode, also include in step s 102：
When thering is new mobile terminal to access the cell to carry out PDP activation, according to it is described estimate Data-Statistics described in cell
It is interior with the mobile terminal to there is similar terminal type and/or number of users, the duration of all mobile terminals of corresponding type of service to account for
Demand, bandwidth occupancy demand are taken with demand, flow；
Circular includes：
The duration for having similar terminal type and/or all mobile terminals of type of service with the mobile terminal takes
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The duration that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average duration that mobile terminal is used；
The flow for having similar terminal type and/or all mobile terminals of type of service with the mobile terminal takes
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The flow that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average discharge that mobile terminal is used；
The described and mobile terminal has the bandwidth occupancy of similar terminal type and/or all mobile terminals of type of service
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The bandwidth that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average bandwidth that mobile terminal is used.
S103：Judge whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if reached, to new
The mobile terminal for accessing the cell carries out congestion prompting and Access Control.
In step s 103, the mobile terminal to newly accessing the cell carries out congestion prompting and Access Control, bag
Include：
Bandwidth of cell occupancy is calculated, the mobile terminal of the new access cell is carried out in the prompting of congestion prompting
Appearance includes：Location area information, cell information, cell have carried number of users, bandwidth of cell occupancy；And to newly accessing the cell
Mobile terminal Access Control is carried out in PDP activation.
Wherein, bandwidth of cell occupancy=(WN÷WAlways) × 100%, wherein, WNNeeded to calculate obtained bandwidth of cell occupancy
Ask, WAlwaysFor the theoretical value of the total available bandwidth of cell；When it carries out the PDP activation request of data service, without Internet resources
Distribution；
In step s 103, if one or a combination set of described cell parameter is not reaching to the preset thresholding of cell, in addition to
Following steps：
S104：Judge with having all of similar terminal type and/or type of service in the cell with the mobile terminal
Whether one or a combination set of customer parameter of mobile terminal reaches the preset thresholding of user, and the customer parameter includes：Number of users, use
Family duration takes demand, customer flow and takes one or more of demand and user bandwidth occupancy demand；
S105：If reached, there is similar terminal type and/or type of service with the mobile terminal to newly accessing
All mobile terminals carry out congestion prompting and Access Control；
Wherein, it is described that there is similar terminal type and/or type of service with the mobile terminal to newly access the cell
All mobile terminals carry out congestion prompting and Access Control, including：
Similar terminal bandwidth occupancy is calculated, carrying for congestion prompting is carried out to the mobile terminal of the new access cell
Awake content includes：Location area information, cell information, cell carried similar terminal type and/or type of service number of users,
Congestion terminal type, congested traffic type, similar terminal bandwidth occupancy；And to newly accessing all mobile terminals of the cell
Access Control is carried out in PDP activation.
Wherein, bandwidth usage=(wa÷WA) × 100%, wherein, WaThere is similar end to calculate the obtained mobile terminal
Hold the bandwidth occupancy demand of all mobile terminals of type and/or type of service, WASuch terminal type and industry are directed to for cell
The available available bandwidth theoretical value of service type；When data service PDP activation request of its progress with Class Type, without net
Network resource allocation；
S106：If be not reaching to, there is similar terminal type and/or service class with the mobile terminal to newly accessing
All mobile terminals of type are reminded and Access Control without congestion.
As shown in Fig. 2 the present embodiment additionally provides a kind of network congestion prompting and connection control method, including：
S201：When there is mobile terminal to carry out packet data protocol PDP deactivations, count and update in cell for described
One in average duration, average discharge and average bandwidth that the corresponding terminal type of mobile terminal and/or type of service take
Or it is multiple, it is used as discreet value of the mobile terminal with similar terminal type and/or type of service in new access；
S202：When have in the cell mobile terminal carry out PDP deactivations when, according to it is described estimate Data-Statistics described in cell
The interior and mobile terminal has the customer parameter of similar terminal type and/or all mobile terminals of type of service, the user
Parameter includes：Number of users, duration take demand, flow and take one or more of demand, bandwidth occupancy demand；
Wherein, as a preferred mode, need are taken according to following policy accounting user duration according to the discreet value
Ask, customer flow takes one or more of demand, user bandwidth occupancy demand, circular includes：
The duration for having similar terminal type and/or all mobile terminals of type of service with the mobile terminal takes
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The duration that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average duration that mobile terminal is used；
The flow for having similar terminal type and/or all mobile terminals of type of service with the mobile terminal takes
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The flow that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average discharge that mobile terminal is used；
The described and mobile terminal has the bandwidth occupancy of similar terminal type and/or all mobile terminals of type of service
Demand=currently activated has similar terminal type and/or all mobile terminals of type of service real with the mobile terminal
The bandwidth that border is used+ carrying out PDP activation with the mobile terminal has all of similar terminal type and/or type of service
The discreet value for the average bandwidth that mobile terminal is used.
In step S202, in addition to：
When there is mobile terminal to carry out PDP deactivations in the cell, Data-Statistics cell parameter is estimated according to described；It is described
Cell parameter includes：Carrying number of users, cell duration take demand, cell flow and take demand and bandwidth of cell occupancy in cell
One or more of demand；
Wherein, as a preferred mode, when there is mobile terminal to carry out PDP deactivations, pressed according to the discreet value
One or many in demand, cell flow occupancy demand and bandwidth of cell occupancy demand is taken according to following policy accounting cell duration
Individual, circular includes：
When there is mobile terminal to carry out PDP deactivations, accounted for according to the discreet value according to following policy accounting cell duration
One or more of demand and bandwidth of cell occupancy demand are taken with demand, cell flow：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of flow；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is averaged
The discreet value of bandwidth.
S203：Judge with having all of similar terminal type and/or type of service in the cell with the mobile terminal
Whether one or a combination set of customer parameter of mobile terminal reaches the preset thresholding of user, if be not reaching to, and releases to such end
The congestion of the mobile terminal of type and/or type of service is held to remind and Access Control.
It is further comprising the steps of if reaching preset thresholding in step S203：
S204：Continue that there is similar terminal type and/or type of service with the mobile terminal to newly access the cell
All mobile terminals carry out congestion prompting and Access Control；
Wherein, it is described that there is similar terminal type and/or type of service with the mobile terminal to newly access the cell
All mobile terminals carry out congestion prompting and Access Control, including：
Similar terminal bandwidth occupancy is calculated, carrying for congestion prompting is carried out to the mobile terminal of the new access cell
Awake content includes：Location area information, cell information, cell carried similar terminal type and/or type of service number of users,
Congestion terminal type, congested traffic type, similar terminal bandwidth occupancy；And to newly accessing all mobile terminals of the cell
Access Control is carried out in PDP activation.
Wherein, bandwidth usage=(wa÷WA) × 100%, wherein, WaThere is similar end to calculate the obtained mobile terminal
Hold the bandwidth occupancy demand of all mobile terminals of type and/or type of service, WASuch terminal type and industry are directed to for cell
The available available bandwidth theoretical value of service type；When data service PDP activation request of its progress with Class Type, without net
Network resource allocation；
S205：Judge whether one or a combination set of described cell parameter reaches preset thresholding；
S206：If be not reaching to, release to newly access the cell all mobile terminals carry out congestion remind and
Access Control；
S207：If reached, continue to carry out congestion prompting and access to all mobile terminals for newly accessing the cell
Control.
Wherein, the mobile terminal to newly accessing the cell carries out congestion prompting and Access Control, including：
Bandwidth of cell occupancy is calculated, the mobile terminal of the new access cell is carried out in the prompting of congestion prompting
Appearance includes：Location area information, cell information, cell have carried number of users, bandwidth of cell occupancy；And to newly accessing the cell
Mobile terminal Access Control is carried out in PDP activation.
Wherein, bandwidth of cell occupancy=(WN÷WAlways) × 100%, wherein, WNNeeded to calculate obtained bandwidth of cell occupancy
Ask, WAlwaysFor the theoretical value of the total available bandwidth of cell；When it carries out the PDP activation request of data service, without Internet resources
Distribution.
As shown in figure 3, the present embodiment additionally provides a kind of network congestion prompting and access control apparatus, including：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP and deactivate,
Count and update the average duration taken in cell for the corresponding terminal type of the mobile terminal and/or type of service, put down
Equal one or more of flow and average bandwidth, exist as the mobile terminal with similar terminal type and/or type of service
Discreet value during new access；
Resource occupying Information Statistics module, for when there is mobile terminal newly to access the cell and carry out PDP activation,
Data-Statistics cell parameter is estimated according to described；The cell parameter includes：Carrying number of users, cell duration occupancy are needed in cell
Ask, cell flow takes demand and bandwidth of cell takes demand；
Judge module, for judging whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if reached
Arrive, then congestion prompting and Access Control are carried out to the mobile terminal for newly accessing the cell.
Wherein, the resource occupying Information Statistics module, has mobile terminal newly to access the cell progress for working as
During PDP activation, according to it is described estimate Data-Statistics described in cell parameter, including：
When there is mobile terminal newly to access the cell progress PDP activation, united according to the discreet value according to following strategy
Count cell duration and take demand, cell flow occupancy one or more of demand and bandwidth of cell occupancy demand：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
Wherein, the resource occupying Information Statistics module, is additionally operable to enter when there is mobile terminal newly to access the cell
During row PDP activation, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type and/or business in cell
The customer parameter of all mobile terminals of type, the customer parameter includes：Number of users, user's duration take demand, Yong Huliu
Measure one or more of occupancy demand and user bandwidth occupancy demand；
The judge module, if being additionally operable to one or a combination set of described cell parameter is not reaching to the cell preset gate
Limit, then judge in the cell to have with the mobile terminal similar terminal type and/or all mobile terminals of type of service
Whether one or a combination set of described customer parameter reaches the preset thresholding of user, if reached, whole with the movement to newly accessing
All mobile terminals of the end with similar terminal type and/or type of service carry out congestion prompting and Access Control, otherwise do not enter
Row congestion is reminded and Access Control.
Wherein, the resource occupying Information Statistics module, is additionally operable to enter when there is mobile terminal newly to access the cell
During row PDP activation, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type and/or business in cell
The customer parameter of all mobile terminals of type, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
As shown in figure 4, the present embodiment additionally provides a kind of network congestion prompting and access control apparatus, including：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP and deactivate,
Count and update the average duration taken in cell for the corresponding terminal type of the mobile terminal and/or type of service, put down
Equal one or more of flow and average bandwidth, exist as the mobile terminal with similar terminal type and/or type of service
Discreet value during new access；
Resource occupying Information Statistics module, for when have in the cell mobile terminal carry out PDP deactivations when, root
According to all movements estimated and there is similar terminal type and/or type of service described in Data-Statistics in cell with the mobile terminal
The customer parameter of terminal, the customer parameter includes：Number of users, user's duration take demand, customer flow and take demand and use
One or more of family bandwidth occupancy demand；
Judge module, for judging in the cell that there is similar terminal type and/or type of service with the mobile terminal
One or a combination set of the customer parameter of all mobile terminals whether reach the preset thresholding of user, if be not reaching to, solution
Except the congestion to such terminal type and/or the mobile terminal of type of service is reminded and Access Control.
Wherein, the resource occupying Information Statistics module, for when have in the cell mobile terminal carry out PDP go
During activation, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type and/or type of service in cell
All mobile terminals the customer parameter, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user
One or more of bandwidth occupancy demand：
The described and mobile terminal has user's duration of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding duration+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average duration that all mobile terminals are used；
The described and mobile terminal has the customer flow of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding flow+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average discharge that all mobile terminals are used；
The described and mobile terminal has the user bandwidth of similar terminal type and/or all mobile terminals of type of service
Occupancy demand=currently activated and the mobile terminal have similar terminal type and/or type of service it is all it is mobile eventually
Holding bandwidth+ the carrying out PDP activation of actual use with the mobile terminal has similar terminal type and/or type of service
The discreet value for the average bandwidth that all mobile terminals are used.
Wherein, the resource occupying Information Statistics module, is additionally operable to have mobile terminal to carry out PDP in the cell
During deactivation, Data-Statistics cell parameter is estimated according to described；The cell parameter includes：In cell when carrying number of users, cell
Long occupancy demand, cell flow take one or more of demand and bandwidth of cell occupancy demand；
The judge module, if being additionally operable in the cell that there is similar terminal type and/or industry with the mobile terminal
One or a combination set of customer parameter of all mobile terminals of service type reaches the preset thresholding of the user, then continues to new access
The cell with the mobile terminal there are similar terminal type and/or all mobile terminals of type of service to carry out congestion prompting
And Access Control；
Determine whether whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if be not reaching to,
Then release and congestion prompting and Access Control are carried out to all mobile terminals for newly accessing the cell, if reached, continuation pair
All mobile terminals for newly accessing the cell carry out congestion prompting and Access Control.
Wherein, the resource occupying Information Statistics module, is additionally operable to when mobile terminal carries out PDP in the cell
During activation, Data-Statistics cell parameter is estimated according to described, including：
When there is mobile terminal to carry out PDP deactivations, accounted for according to the discreet value according to following policy accounting cell duration
Demand is taken with demand, cell flow and bandwidth of cell takes demand：
The cell duration take the durations of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average duration；
The cell flow take the flows of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average discharge；
The bandwidth of cell take the bandwidth of all currently activated mobile terminals actual uses in demand=cell+
What all corresponding terminal types of new mobile terminal for carrying out PDP activation and/or type of service took in cell is described
The discreet value of average bandwidth.
In an application example, a kind of real-time web impact factor and based reminding method are proposed：
First, by DPI technologies, packet parsing can be carried out to the grouped data for flowing through GGSN, obtains Subscriber Number, terminal
Type, present position, business information, flow use information etc., it is as shown in the table：
The implication of each field is as follows in upper table：
Subscriber Number：Such as 186XXXXXXXX；
Positional information：LAC ID are that position area is encoded, CELL ID are cell coding, can be obtained by position area coding
Positional information, such as 0111 is Beijing, and the positional information of specific cell can be obtained by cell coding, and such as 1234 be financial Street；
Terminal type includes：Such as Iphone4S, Samsung N7102, millet 2A etc.；
Type of service includes：Such as web page browsing, QQ, wechat, mail etc.
Flow use information includes：Use duration（Unit is the second）, use flow（Unit is Byte bytes）, average bandwidth
（Unit is bits per second, bps）.
2nd, calculating network resource occupation demand
1st, encoded according to position area coding and cell, each cell safeguards a different terminals type correspondence different business
The resource occupying information table of type, as shown in table 1, the resource occupying information table have recorded different terminals type correspondence
The resource occupying average value of different service types, it is specific as follows：
Table 1：Resource occupying information table
In table 1, average durationIt is all that there is similar terminal type and/or type of service as in cell
Mobile terminal user, used data service carry out PDP deactivations after, use the average value of duration.I is positive integer,
Represent the number of the mobile terminal with similar terminal type and/or type of service in cell, tiRepresent a certain terminal type
Mobile terminal uses the duration of the business of corresponding service type.For example, terminal type is all that Iphone4S is used in current area
Type of service have 5 for QQ mobile terminal, the mean time used respectively a length of 60s, 100s, 20s, 20s, 200s, then,
The terminal type is that the average duration T1 that the mobile terminal that the type of service that Iphone4S is used is QQ is used is exactly 80s.
Similarly, average dischargeIt is all with similar terminal type and type of service as in cell
Mobile terminal user, after having used data service to carry out PDP deactivations, uses the average value of flow, j is positive integer, table
Show the number of the mobile terminal with similar terminal type and/or type of service in cell, qjRepresent the shifting of a certain terminal type
Dynamic terminal uses the flow of the business of corresponding service type.Average bandwidthIt is all specific same as in cell
The mobile terminal user of Terminal Type type and type of service, after having used data service to carry out PDP deactivations, uses average
The average value of bandwidth, k is positive integer, represents the number of the mobile terminal with similar terminal type and/or type of service in cell
Mesh, wkRepresent that the mobile terminal of a certain terminal type uses the flow of the business of corresponding service type.
Moreover it is preferred that when the mobile terminal in cell carries out PDP deactivations, the business used according to mobile terminal
Situation（Use duration t including the use of complete data service, use flow q, average bandwidth w）, update counterpart terminal type in table 1
With average duration T, average discharge Q and the average bandwidth W of type of service, calculation formula is：
T=AVG（T, T）, i.e., will there is similar terminal type and/or type of service correspondence T in table, the flat of T and t is updated to
Average.
Q=AVG（Q, Q）, i.e., will there is similar terminal type and/or type of service correspondence Q in table, the flat of Q and q is updated to
Average.
W=AVG（W, W）, i.e., will there is similar terminal type and/or type of service correspondence W in table, the flat of W and w is updated to
Average.
Such as the data without the similar terminal type of correspondence and type of service in table, then a record information, T=t, Q=q, W are increased newly
=w。
For different districts, even similar terminal type and/or type of service, average duration, average discharge, average band
It is wide also similar not to the utmost, because the usage behavior of diverse location user is different.The different terminals type correspondence that each cell is safeguarded
The resource occupying information of different service types, dependent on this community user particular condition in use.
Also, it is each terminal type and/or type of service take in the cell that will be counted and update average duration, average
Flow and average bandwidth, are used as discreet value of the mobile terminal with similar terminal type and/or type of service in new access；
If new mobile terminal will access this cell, it is possible to accessed using these discreet value anticipations after the mobile terminal, currently
Whether cell occurs network congestion.
2nd, the resource occupying demand of mobile terminal in cell is calculated
Each cell needs each mobile terminal for access cell to safeguard resource occupying demand schedule, as shown in table 2,
For all mobile terminal users for having carried out PDP activation and not yet having carried out PDP deactivations carried in cell, record is
Actual occupancy demand of the mobile terminal that have activated to Internet resources.Meanwhile, when have mobile terminal carry out PDP activation when, it is necessary to
The resource occupying demand schedule of cell is updated, the mobile terminal discreet value activated is recorded as corresponding network in table 1
Resource occupation average value, it is as follows：
Table 2：Resource occupying demand schedule
In table 2, sequence number 1,2,4, n represent to carry out the mobile terminal of PDP activation, and sequence number 3,5 represents to have carried out PDP
Activation and not yet carry out PDP deactivations mobile terminal, can obtain in real time the mobile terminal actual use duration, flow and
Bandwidth.Mobile terminal for carrying out PDP activation, its duration takes demand, flow occupancy demand and bandwidth occupancy and needed
It is exactly to have similar terminal type and/or the corresponding average duration T of type of service, average duration Q and average duration W in table 1 to ask,
That is discreet value.
When mobile terminal carries out PDP activation, pass through this table, it can be deduced that carry in cell number of users of mobile terminal M,
Different terminals type and/or the corresponding list of numbers of type of service, and cell duration take demand TN, cell flow take need
Seek QN, bandwidth of cell take demand WN。
Carry in cell number of users M be total line number in table 2 again to Subscriber Number duplicate removal, total line number is N；Cell duration
Occupancy demandI.e. in table 2, often capable duration takes demand sum）；Cell flow takes demand
I.e. in table 2, often capable flow takes demand sum；Bandwidth of cell takes demandI.e. in table, often capable bandwidth is accounted for
Use demand sum；That is, cell duration takes demand TN, cell flow take demand QN, bandwidth of cell take demand WN
Contain all mobile terminals activated and the mobile terminal activated take in table 2 duration, flow and bandwidth.
When mobile terminal carries out PDP activation, pass through this table, it can be deduced that there is similar end with the mobile terminal in cell
The number of users A of type and/or type of service, duration is held to take demand ta、qaAnd wa。
There is similar terminal type and the number of users A of type of service in table 2 with the mobile terminal to have with the mobile terminal
There is total line number of similar terminal type and/or type of service again to Subscriber Number duplicate removal；Duration takes demandThat is table
In 2, the duration of similar terminal type and/or type of service takes demand sum；Flow takes demandThat is table 2
In, the flow of similar terminal type and/or type of service takes demand sum；Bandwidth occupancy demandThat is table 2
In, the bandwidth occupancy demand sum of similar terminal type and/or type of service；Wherein, A is similar terminal type and type of service
Corresponding number and A ∈ N.That is, with the mobile terminal there is similar terminal type and/or the duration of type of service to take
Demand ta、qaAnd waContain all mobile terminals activated in table 2 and when the mobile terminal that activates takes
Long, flow and bandwidth.
Meanwhile, when mobile terminal finishing service is using PDP deactivations are carried out, calculating the resource occupying of cell needs
Ask, including the number of users N, the cell duration that are carried in cell take demand TN, cell flow take demand QN, bandwidth of cell accounts for
Use demand WNAnd similar terminal type and/or the corresponding number of users A of type of service, duration take demand ta, flow take need
Seek qa, bandwidth occupancy demand wa, meanwhile, resource occupying demand schedule is updated.
As shown in figure 5, one application example in when mobile terminal successfully carries out the PDP activation of data service there is provided
A kind of network congestion prompting and connection control method, including：
S301：To each cell, when there is mobile terminal to carry out PDP activation, according to terminal type and type of service, pass through
The resource occupying information table of maintenance（Table 1）, obtain the corresponding terminal type of the mobile terminal and/or type of service take
Average duration T, average discharge Q and average bandwidth W；
S302：Update the resource occupying demand schedule that cell is safeguarded（Table 2）；
S303：Calculating the resource occupying demand of cell, including number of users M, cell duration occupancy are carried in cell needs
Seek TN, cell flow take demand QN, bandwidth of cell take demand WN；
S304：The Internet resources that calculate has similar terminal type and/or type of service in cell with this mobile terminal are accounted for
With what is carried in demand, including cell there is similar terminal type and/or the number of users A of type of service, duration to take demand
ta, flow take demand qa, bandwidth occupancy demand wa；
S305：Cell Access Control is judged whether to, i.e.,：As N, TN、QN、WNIn, as long as there is a parameter to reach cell
Preset thresholding, then carry out cell Access Control and congestion is reminded, and otherwise performs step S306；
Congestion prompting is carried out to the every other mobile terminal user for newly entering this cell, reminded contents are believed including position area
Breath, cell information, cell have carried number of users N, bandwidth usage=(WN÷WAlways) × 100%, wherein, WAlwaysBand is always can use for cell
Wide theoretical value；When it carries out the PDP activation request of data service, distributed without Internet resources；
S306：Particular terminal Access Control is judged whether to, i.e.,：If N, TN、QN、WNIt is not up to cell preset gate
Limit, then according to the resource occupying having with this user required for the data service of similar terminal type and/or type of service
Demand, judges whether to particular terminal Access Control and congestion is reminded, i.e.,：As A, ta、qa、waIn, as long as there is a parameter to reach
To the preset thresholding of user, then cell particular terminal congestion alarm is carried out, and to newly there is similar terminal type into this cell
And/or the user of type of service carries out congestion prompting；
Reminded contents include location area information, cell information, cell and have carried the number of users A of similar terminal type, congestion
Terminal type, congested traffic type, bandwidth usage=(wa÷WA) × 100%, wherein, WASuch terminal type is directed to for cell
With the available available bandwidth theoretical value of type of service；When data service PDP activation request of its progress with Class Type, do not enter
Row Internet resources are distributed；
S307：If A, ta、qa、waThe preset thresholding of user is not reaching to, then is reminded and Access Control without congestion.
As shown in fig. 6, in another applies example, when the PDP that mobile terminal successfully carries out data service is deactivated,
There is provided a kind of network congestion prompting and connection control method, including：
S401：When mobile terminal user carries out PDP deactivations, carry out that data service is actual produces according to mobile terminal
Use duration t, using flow q, average bandwidth w, calculate the corresponding terminal type of this mobile terminal and/or type of service correspondence
Resource occupying information：Average duration T, average discharge Q and average bandwidth W；
S402：Update the resource occupying information table that cell is safeguarded（Table 1）；
S403：The resource occupying demand schedule that this user profile is safeguarded from cell（Table 2）It is middle to delete；
S404：According to the resource occupying demand schedule after renewal（Table 2）, the resource occupying demand N of calculating cell,
TN、QN、WN；
S405：Calculate resource occupying demand A, t of similar terminal type and/or type of servicea、qa、wa；
S406：Whether judgement has been turned on particular terminal Access Control for this terminal, i.e.,：Judge A, ta、qa、waWhether reach
To the preset thresholding of user, preset thresholding is such as not up to, then releases specific whole Access Control, no longer enters the similar of cell to new
The mobile terminal user of terminal type and/or type of service carries out congestion prompting and Access Control, otherwise, performs step S407；
S407：Retain particular terminal Access Control and congestion is reminded, i.e. to the similar terminal type and/or industry newly accessed
The mobile terminal user of service type carries out congestion prompting and the Access Control when carrying out PDP activation；
S408：Judge whether cell has been turned on cell Access Control, i.e.,：Then judge N, TN、QN、WNWhether reach that cell is pre-
Thresholding is put, the preset thresholding of cell is such as not up to, then releases cell Access Control and congestion is reminded, no longer to newly entering cell
All mobile subscribers carry out congestion prompting and Access Control, otherwise, perform step S409；
S409：Retain small area jam to remind and Access Control.
From above-described embodiment as can be seen that relative to prior art, the network congestion provided in above-described embodiment remind and
Connection control method and device, according to service condition of the different terminals type of user group to different types of data business, to network
The occupancy of resource carries out real-time statistics and monitoring, realizes the network resource management that becomes more meticulous；In addition, the anticipation when user accesses cell
When whether Internet resources occupation rate can reach preset thresholding or occur network congestion, to different terminals type and/or different business
Type of user group, real-time network congestion prompting is just given when user accesses cell but business consumed flow has not been used, is
User saves flow and expense, can provide good data service service, and lifting user perceives.
One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program
Related hardware is completed, and described program can be stored in computer-readable recording medium, such as read-only storage, disk or CD
Deng.Alternatively, all or part of step of above-described embodiment can also use one or more integrated circuits to realize.Accordingly
Each module/unit in ground, above-described embodiment can be realized in the form of hardware, it would however also be possible to employ the shape of software function module
Formula is realized.The present invention is not restricted to the combination of the hardware and software of any particular form.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the present invention.According to
The content of the invention of the present invention, can also there is other various embodiments, in the case of without departing substantially from spirit of the invention and its essence, be familiar with
Those skilled in the art is all in the spirit and principles in the present invention when that can make various corresponding changes and deformation according to the present invention
Within, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (16)
1. a kind of network congestion prompting and connection control method, including：
When there is mobile terminal to carry out packet data protocol PDP deactivations, count and update in cell for the mobile terminal
One in average duration, average discharge and average bandwidth that corresponding terminal type or terminal type and type of service take or
It is multiple, it is used as discreet value of the mobile terminal with similar terminal type or terminal type and type of service in new access；
When there is mobile terminal newly to access the cell progress PDP activation, Data-Statistics cell parameter is estimated according to described；It is described small
Area's parameter includes：Carrying number of users, cell duration take demand, cell flow occupancy demand and bandwidth of cell occupancy and needed in cell
Ask；
Judge whether one or a combination set of described cell parameter reaches the preset thresholding of cell, it is described to new access if reached
The mobile terminal of cell carries out congestion prompting and Access Control.
2. the method as described in claim 1, it is characterised in that：
It is described when there is mobile terminal newly to access the cell and carry out PDP activation, according to it is described estimate Data-Statistics described in cell ginseng
Number, including：
It is small according to following policy accounting according to the discreet value when there is mobile terminal newly to access the cell progress PDP activation
Area's duration takes demand, cell flow and takes one or more of demand and bandwidth of cell occupancy demand：
The cell duration takes duration+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average duration；
The cell flow takes flow+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average discharge；
The bandwidth of cell takes bandwidth+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average bandwidth.
3. the method as described in claim 1, it is characterised in that：Methods described also includes：
When thering is mobile terminal newly to access the cell to carry out PDP activation, according to it is described estimate Data-Statistics described in cell with should
Mobile terminal has the customer parameter of similar terminal type or terminal type and all mobile terminals of type of service, the user
Parameter includes：Number of users, user's duration take demand, customer flow take one in demand and user bandwidth occupancy demand or
It is multiple；
If one or a combination set of described cell parameter is not reaching to the preset thresholding of the cell, judge in the cell with being somebody's turn to do
Mobile terminal has one of similar terminal type or terminal type and the customer parameter of all mobile terminals of type of service
Or whether its combination reaches the preset thresholding of user, if reached, have to newly accessing with the mobile terminal with Terminal Type class
Type or terminal type and all mobile terminals of type of service carry out congestion prompting and Access Control, are otherwise reminded without congestion
And Access Control.
4. method as claimed in claim 3, it is characterised in that：Methods described also includes：
It is described when there is mobile terminal newly to access the cell and carry out PDP activation, according to it is described estimate Data-Statistics described in cell
There is the customer parameter of similar terminal type or terminal type and all mobile terminals of type of service with the mobile terminal,
Including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user bandwidth
One or more of occupancy demand：
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Duration takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals duration+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average duration that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Flow takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals flow+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average discharge that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Bandwidth occupancy demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals bandwidth+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average bandwidth that terminal type and all mobile terminals of type of service are used.
5. a kind of network congestion prompting and access control apparatus, including：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP deactivations, counting
And update taken for the corresponding terminal type of the mobile terminal or terminal type and type of service in cell average duration,
One or more of average discharge and average bandwidth, are used as the shifting with similar terminal type or terminal type and type of service
Discreet value of the dynamic terminal in new access；
Resource occupying Information Statistics module, for when there is mobile terminal newly to access the cell and carry out PDP activation, according to
It is described to estimate Data-Statistics cell parameter；The cell parameter includes：In cell carrying number of users, cell duration take demand, it is small
Area's flow takes demand and bandwidth of cell takes demand；
Judge module, for judging whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if reached,
Congestion prompting and Access Control are carried out to the mobile terminal for newly accessing the cell.
6. device as claimed in claim 5, it is characterised in that：
The resource occupying Information Statistics module, for when there is mobile terminal newly to access the cell and carry out PDP activation,
According to it is described estimate Data-Statistics described in cell parameter, including：
It is small according to following policy accounting according to the discreet value when there is mobile terminal newly to access the cell progress PDP activation
Area's duration takes demand, cell flow and takes one or more of demand and bandwidth of cell occupancy demand：
The cell duration takes duration+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average duration；
The cell flow takes flow+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average discharge；
The bandwidth of cell takes bandwidth+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average bandwidth.
7. device as claimed in claim 5, it is characterised in that：
The resource occupying Information Statistics module, being additionally operable to work as has mobile terminal newly to access the cell progress PDP activation
When, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type or terminal type and service class in cell
The customer parameter of all mobile terminals of type, the customer parameter includes：Number of users, user's duration take demand, customer flow
One or more of occupancy demand and user bandwidth occupancy demand；
The judge module, if being additionally operable to one or a combination set of described cell parameter is not reaching to the preset thresholding of the cell,
Then judge in the cell and the mobile terminal has all movements of similar terminal type or terminal type and type of service eventually
Whether one or a combination set of the customer parameter at end reaches the preset thresholding of user, if reached, to newly accessing and the shifting
Dynamic terminal has similar terminal type or terminal type and all mobile terminals of type of service carry out congestion prompting and access control
System, is otherwise reminded and Access Control without congestion.
8. device as claimed in claim 7, it is characterised in that：
The resource occupying Information Statistics module, being additionally operable to work as has mobile terminal newly to access the cell progress PDP activation
When, according to it is described estimate Data-Statistics described in the mobile terminal there is similar terminal type or terminal type and service class in cell
The customer parameter of all mobile terminals of type, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user bandwidth
One or more of occupancy demand：
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Duration takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals duration+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average duration that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Flow takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals flow+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average discharge that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Bandwidth occupancy demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals bandwidth+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average bandwidth that terminal type and all mobile terminals of type of service are used.
9. a kind of network congestion prompting and connection control method, including：
When there is mobile terminal to carry out packet data protocol PDP deactivations, count and update in cell for the mobile terminal
One in average duration, average discharge and average bandwidth that corresponding terminal type or terminal type and type of service take or
It is multiple, it is used as discreet value of the mobile terminal with similar terminal type or terminal type and type of service in new access；
When there is mobile terminal to carry out PDP deactivations in the cell, according to it is described estimate Data-Statistics described in cell with the shifting
Dynamic terminal has the customer parameter of similar terminal type or terminal type and all mobile terminals of type of service, user's ginseng
Number includes：Number of users, user's duration take one or many in demand, customer flow occupancy demand and user bandwidth occupancy demand
It is individual；
Judge that there are all movements of similar terminal type or terminal type and type of service in the cell with the mobile terminal
Whether one or a combination set of described customer parameter of terminal reaches the preset thresholding of user, if be not reaching to, and releases to such end
Type or the congestion of terminal type and the mobile terminal of type of service is held to remind and Access Control.
10. method as claimed in claim 9, it is characterised in that：
It is described when there is mobile terminal to carry out PDP deactivations in the cell, according to it is described estimate Data-Statistics described in cell with
The mobile terminal has the customer parameter of similar terminal type or terminal type and all mobile terminals of type of service,
Including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user bandwidth
One or more of occupancy demand：
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Duration takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals duration+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average duration that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Flow takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals flow+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average discharge that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Bandwidth occupancy demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals bandwidth+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average bandwidth that terminal type and all mobile terminals of type of service are used.
11. method as claimed in claim 9, it is characterised in that：Methods described also includes：
When there is mobile terminal to carry out PDP deactivations in the cell, Data-Statistics cell parameter is estimated according to described；The cell
Parameter includes：Carrying number of users, cell duration take demand, cell flow and take demand and bandwidth of cell occupancy demand in cell
One or more of；
If having all movements of similar terminal type or terminal type and type of service in the cell with the mobile terminal
One or a combination set of customer parameter of terminal reaches the preset thresholding of the user, then continues to newly accessing the cell and the shifting
Dynamic terminal has similar terminal type or terminal type and all mobile terminals of type of service carry out congestion prompting and access control
System；
Determine whether whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if be not reaching to, solve
Except congestion prompting and Access Control is carried out to all mobile terminals for newly accessing the cell, if reached, continue to newly connecing
All mobile terminals for entering the cell carry out congestion prompting and Access Control.
12. method as claimed in claim 11, it is characterised in that：
It is described to estimate Data-Statistics cell parameter according to described when mobile terminal carries out PDP deactivations in the cell, including：
When there is mobile terminal to carry out PDP deactivations, need are taken according to following policy accounting cell duration according to the discreet value
Ask, cell flow takes one or more of demand and bandwidth of cell occupancy demand：
The cell duration takes duration+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average duration；
The cell flow takes flow+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average discharge；
The bandwidth of cell takes bandwidth+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average bandwidth.
13. a kind of network congestion prompting and access control apparatus, including：
Resource occupying information estimates module, for when there is mobile terminal to carry out packet data protocol PDP deactivations, counting
And update taken for the corresponding terminal type of the mobile terminal or terminal type and type of service in cell average duration,
One or more of average discharge and average bandwidth, are used as the shifting with similar terminal type or terminal type and type of service
Discreet value of the dynamic terminal in new access；
Resource occupying Information Statistics module, for when there is mobile terminal to carry out PDP deactivations in the cell, according to institute
State to estimate in cell described in Data-Statistics and there are all of similar terminal type or terminal type and type of service with the mobile terminal
The customer parameter of mobile terminal, the customer parameter includes：Number of users, user's duration take demand, customer flow and take demand
One or more of with user bandwidth occupancy demand；
Judge module, for judging in the cell that there is similar terminal type or terminal type and service class with the mobile terminal
Whether one or a combination set of described customer parameter of all mobile terminals of type reaches the preset thresholding of user, if be not reaching to,
Release and the congestion of such terminal type or terminal type and the mobile terminal of type of service is reminded and Access Control.
14. device as claimed in claim 13, it is characterised in that：
The resource occupying Information Statistics module, for when have in the cell mobile terminal carry out PDP deactivations when, root
There is similar terminal type or terminal type and type of service with the mobile terminal according to described estimate described in Data-Statistics in cell
The customer parameter of all mobile terminals, including：
Demand, customer flow are taken according to following policy accounting user duration according to the discreet value and take demand, user bandwidth
One or more of occupancy demand：
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Duration takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals duration+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average duration that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Flow takes demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals flow+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average discharge that terminal type and all mobile terminals of type of service are used；
The described and mobile terminal has the user of similar terminal type or terminal type and all mobile terminals of type of service
Bandwidth occupancy demand=currently activated has similar terminal type or terminal type and type of service with the mobile terminal
The actual use of all mobile terminals bandwidth+ carrying out PDP activation with the mobile terminal have similar terminal type or
The discreet value for the average bandwidth that terminal type and all mobile terminals of type of service are used.
15. device as claimed in claim 13, it is characterised in that：
The resource occupying Information Statistics module, is additionally operable to when there is mobile terminal to carry out PDP deactivations in the cell,
Data-Statistics cell parameter is estimated according to described；The cell parameter includes：Carrying number of users, cell duration occupancy are needed in cell
Ask, cell flow takes one or more of demand and bandwidth of cell occupancy demand；
The judge module, if be additionally operable in the cell with the mobile terminal have similar terminal type or terminal type and
One or a combination set of customer parameter of all mobile terminals of type of service reaches the preset thresholding of the user, then continues to newly connecing
All mobile terminals for having similar terminal type or terminal type and type of service with the mobile terminal for entering the cell enter
Row congestion is reminded and Access Control；
Determine whether whether one or a combination set of described cell parameter reaches the preset thresholding of cell, if be not reaching to, solve
Except congestion prompting and Access Control is carried out to all mobile terminals for newly accessing the cell, if reached, continue to newly connecing
All mobile terminals for entering the cell carry out congestion prompting and Access Control.
16. device as claimed in claim 15, it is characterised in that：
The resource occupying Information Statistics module, is additionally operable to when mobile terminal carries out PDP deactivations in the cell, root
Data-Statistics cell parameter is estimated according to described, including：
When there is mobile terminal to carry out PDP deactivations, need are taken according to following policy accounting cell duration according to the discreet value
Ask, cell flow takes demand and bandwidth of cell takes demand：
The cell duration takes duration+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average duration；
The cell flow takes flow+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average discharge；
The bandwidth of cell takes bandwidth+cell of all currently activated mobile terminal actual uses in demand=cell
The institute that interior all corresponding terminal types of new mobile terminal or terminal type for carrying out PDP activation and type of service take
State the discreet value of average bandwidth.
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| CN106804047A (en) * | 2015-11-26 | 2017-06-06 | 北京信威通信技术股份有限公司 | LTE network based on TA receives the method and device with congestion control |
| EP3413628B1 (en) * | 2016-03-31 | 2020-10-28 | Huawei Technologies Co., Ltd. | Radio access control method, device and system |
| CN109975624B (en) * | 2017-12-27 | 2022-01-25 | 无锡华润华晶微电子有限公司 | Test system and test method |
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| CN103428100A (en) * | 2013-08-20 | 2013-12-04 | 北京京东尚科信息技术有限公司 | Dynamic flow control method and device based on data classification |
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