CN102724712B - Method and device for determining time-lag trip time of temporary block flow and base station controller - Google Patents
Method and device for determining time-lag trip time of temporary block flow and base station controller Download PDFInfo
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- CN102724712B CN102724712B CN201210203261.4A CN201210203261A CN102724712B CN 102724712 B CN102724712 B CN 102724712B CN 201210203261 A CN201210203261 A CN 201210203261A CN 102724712 B CN102724712 B CN 102724712B
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Abstract
The invention discloses a method and a device for determining time-lag trip time of a temporary block flow and a base station controller. The method includes firstly classifying services into at least two types; acquiring time-lag trip time of an initial temporary block of a service to be transmitted; acquiring time-lag trip time of an initial temporary block of a service in the same type with the service to be transmitted in a preset time, and selecting the maximum time-lag trip time of all the initial temporary blocks of the services in the same type. Meanwhile, the invention further discloses the device for determining time-lag trip time of the temporary block flow and the base station controller. By the aid of the method, the device and the base station controller, the preset service type can acquire reasonable time-lag trip time, frequent building and releasing the temporary block flows can be avoided, and meanwhile, waste of data channel resources can be reduced.
Description
Technical field
The present invention relates to communication technical field, be specifically related to a kind of method, device and the base station controller of determining the Temporary Block Flow delayed release time.
Background technology
Within a wireless communication network, Temporary Block Flow (Temporary Block Flow, TBF) is the connection that two radio resource entity use, and supports unidirectional delivery LLC PDU(LLC layer protocol data cell).In order to saving resource, when without up or downlink data transmission, corresponding TBF connection can enter unactivated state, but still keeps connecting, and ensures that TBF connection is not released by sending some information.After delay a period of time, if still arrive without new grouping busihess data, network side will discharge corresponding TBF and connect.
In the time-continuing process that TBF is whole, real busy channel transfer resource be the transmission of data, but for partial service, the time of its real transmission data is a part for whole TBF life cycle, especially for some business as instant messaging class low discharge, the ratio shared in whole TBF time-continuing process of data transmission period is low-down.
Summary of the invention
The embodiment of the present invention provides method, device and the base station controller of determining the Temporary Block Flow delayed release time, by to the inhomogeneous business setting rational Temporary Block Flow delayed release time, both the waste of data transmission channel resource can have been reduced, can avoid again setting up continually and discharging Temporary Block Flow, promote Consumer's Experience.
The embodiment of the present invention provides a kind of method arranging the Temporary Block Flow delayed release time, comprising:
Detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
Set up the Temporary Block Flow of described business to be transmitted, obtain the initial Temporary Block Flow delayed release time of described business to be transmitted;
Obtain the initial Temporary Block Flow delayed release time belonging to of a sort business in Preset Time with described business to be transmitted, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of this kind of business.
The embodiment of the present invention also provides a kind of device determining the Temporary Block Flow delayed release time, and described device comprises;
Sort module, for detecting the type of service of business to be transmitted, and is divided at least two classes according to built-in data model and the type of service detected by business;
Transport module, for setting up the Temporary Block Flow of business to be transmitted, and is transferred to network side by business waiting for transmission;
First acquisition module, for obtaining the initial Temporary Block Flow delayed release time of business to be transmitted, and gives the second acquisition module by this initial Temporary Block Flow delayed release time tranfer;
Second acquisition module, for comparing the size belonging to the initial Temporary Block Flow delayed release time of of a sort all business with preset kind obtained in Preset Time, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of preset kind business.The embodiment of the present invention also provides a kind of base station controller determining the Temporary Block Flow delayed release time, is deployed with the device of above-mentioned determination Temporary Block Flow delayed release time in described base station controller.
Delineation of activities is at least two classes according to the type of business and data model by the embodiment of the present invention, then the delayed release time of the Temporary Block Flow of every class business is rationally determined according to type of service, this time can be used for follow-up similar business to use, avoid the waste causing data channel resource due to the long of Temporary Block Flow delayed release set of time, it also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
Accompanying drawing explanation
A kind of method flow schematic diagram determining the Temporary Block Flow delayed release time that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 determines the method flow schematic diagram of Temporary Block Flow delayed release time for another kind that the embodiment of the present invention provides;
Fig. 3 determines the method flow schematic diagram of Temporary Block Flow delayed release time for another kind that the embodiment of the present invention provides;
A kind of method schematic diagram obtaining the initial Temporary Block Flow delayed release time of business to be transmitted that Fig. 4 provides for the embodiment of the present invention;
A kind of structural representation determining the device of business Temporary Block Flow delayed release time that Fig. 5 provides for the embodiment of the present invention;
Fig. 6 determines the structural representation of the device of business Temporary Block Flow delayed release time for another kind that the embodiment of the present invention provides.
Embodiment
The embodiment of the present invention provides method, device and the base station controller of determining the Temporary Block Flow delayed release time, to making the delayed release set of time of business reasonable, avoid owing to arranging long, and cause the waste of data channel resource, or be too short owing to arranging, and cause the frequent foundation of Temporary Block Flow and release and affect service feature.
All be provided with the identical delayed release time to all business in prior art, concerning small-flow service, the set delayed release time may be long, the waste of channel transmission resource will be caused like this, and concerning large discharge business, the set delayed release time may be too short, will cause frequent foundation and the release of TBF like this, thus affect the efficiency of service feature and Common Control Channel.
Below in conjunction with the accompanying drawing of the embodiment of the present invention, carry out clear, complete description to the technical scheme of the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
First realize a kind ofly determining that the method for Temporary Block Flow delayed release time is described to the embodiment of the present invention.What the embodiment of the present invention provided a kind ofly determines that the method for Temporary Block Flow delayed release time comprises:
Detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
Set up the Temporary Block Flow of described business to be transmitted, obtain the initial Temporary Block Flow delayed release time of described business to be transmitted;
Obtain the initial Temporary Block Flow delayed release time belonging to of a sort business in Preset Time with described business to be transmitted, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of this kind of business.
It should be noted that, the initial Temporary Block Flow delayed release time of described acquisition business to be transmitted specifically comprises, obtain the time needed for each data cell arrival network side of the business to be transmitted transmitted through described Temporary Block Flow, get the initial Temporary Block Flow delayed release time of the longest time as described business to be transmitted.
If the data cell reaching network side current is first data cell, then get and be established to from Temporary Block Flow the time of time as described first data cell arrival network side that described first data cell arrives network side, if the data cell of current arrival network side is not first data cell, then get the time arriving network side from upper data cell arrival network side to current data unit arrives network side time as described current data unit.
Further, after obtaining the initial Temporary Block Flow delayed release time of all business in Preset Time, calculate the variance of these initial Temporary Block Flow delayed release times, and judge whether this variance is greater than preset value, if, then again obtain the initial Temporary Block Flow delayed release time of business in Preset Time, if not, proceed subsequent step.
Wherein, the type of service of described detection comprises the feature of eating dishes without rice or wine of detection business, then to eat dishes without rice or wine the corresponding relation between feature and data model according to business, business is divided in corresponding class; To the classification of business, instant messaging class, web page browsing class, P2P class, EMAIL class etc. can be divided into; Such as, these communication traffics such as YY voice, QQ, MSN, Baidu Hi, Sina UC, Ali Wang Wang can be classified as instant messaging class, and these communication traffics such as BT, electric furnace, fleeing hare, a sudden peal of thunder can be classified as P2P class;
Preset Time can be several days, and one month etc., this time carried out corresponding configuration by backstage;
Setting up Temporary Block Flow can for setting up business downlink temporary block stream, or for setting up business temporary up-link block flow;
The concept learning by oneself mechanism simulation can be used, in the follow-up time for similar business to the delayed release time of the Temporary Block Flow of the business obtained.
Therefore, owing to classifying to the business of needs transmission, suitable delayed release time to business setting of the same type, namely the maximum in same class business in Preset Time of getting all initial Temporary Block Flow delayed release time is as the Temporary Block Flow delayed release time of such business, for follow-up similar business, this avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long, it also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
The embodiment of the present invention provides another kind to determine the method for Temporary Block Flow delayed release time, as shown in Figure 1, said method comprising the steps of:
S101, detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
Wherein, can be detected by deep packet inspection technical by base station controller the detection of business.Class comprises timing communication class, web page browsing class, P2P class and mail class etc.
S102, set up the Temporary Block Flow of business to be transmitted, each data cell recording the business transmitted through described Temporary Block Flow arrives the time needed for network side, gets the initial Temporary Block Flow delayed release time of the longest time as business to be transmitted;
S103, obtain the initial Temporary Block Flow delayed release time belonging to of a sort business in Preset Time with described business to be transmitted, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting same class business is as the Temporary Block Flow delayed release time of this kind of business.
It should be noted that, can also also comprise before step S103: the variance calculating all initial Temporary Block Flow delayed release time in Preset Time, if variance is greater than preset value, then again obtain the initial interim fast flow delay release time of all business in Preset Time.
Therefore, owing to being different classes according to delineation of activities, and the different Temporary Block Flow delayed release time is provided with to different classes, by the maximum of the delayed release time of all initial Temporary Block Flow of same class business in Preset Time as Temporary Block Flow delayed release time of such business, for follow-up same line of business, every class business is made to obtain the suitable delayed release time like this, avoid because delayed release set of time is long and cause the waste of data channel resource, or because delayed release set of time is too short and cause frequent foundation and release Temporary Block Flow.
The embodiment of the present invention also provides another kind to determine the method for Temporary Block Flow delayed release time, and as shown in Figure 2, described method comprises:
S201, detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
Wherein, can be detected by deep packet inspection technical by base station controller the detection of business.Class comprises timing communication class, web page browsing class, P2P class and mail class etc.
S202, set up the Temporary Block Flow of business to be transmitted, the foundation of record Temporary Block Flow completes the moment and arrives the moment of network side through each data cell that this Temporary Block Flow transmits, obtain the time of each data cell arrival needed for network side, get the initial Temporary Block Flow delayed release time of the longest time as band transport service;
If when the data cell of the current arrival of network side is first data cell; first data cell is arrived difference that moment of network side and this Temporary Block Flow set up the moment to be recorded as first data cell and to arrive time needed for network side; also namely, first data cell arrive needed for network side time=first data cell arrive network side moment-Temporary Block Flow set up the moment;
If when the data cell of the current arrival of network side is not first data cell through this Temporary Block Flow transmits, current data unit being arrived time difference value record that moment of network side and last data cell arrive network side for current data unit arrives time needed for network side, also namely current data unit arrive needed for network side time=current data unit arrive network side moment-a upper data cell arrives moment of network side;
It should be noted that, setting up Temporary Block Flow can for setting up business downlink temporary block stream, also can for setting up business temporary up-link block flow;
The delayed release time of the initial Temporary Block Flow of all business in S203, acquisition Preset Time, calculate the variance of all initial Temporary Block Flow delayed release time in Preset Time;
Whether the variance that S204, judgement calculate is greater than preset value, if so, then returns step S202, if not, then enters step S205;
S205, get same class business all initial Temporary Block Flow delayed release time in the middle of maximum as delayed release time of the Temporary Block Flow of this kind of business.
Therefore, due to according to type of service and data model by business categorizing waiting for transmission some large classes, and then the maximum of all initial Temporary Block Flow delayed release time of getting the same class business in Preset Time is as Temporary Block Flow delayed release time of this class business, every class business is made all to obtain the suitable Temporary Block Flow delayed release time, avoid because delayed release set of time is long and cause the waste of data channel resource, or because delayed release set of time is too short and cause frequent foundation and release Temporary Block Flow, experience lf being influenced.
The embodiment of the present invention also provides another kind to determine the method for Temporary Block Flow delayed release time, as shown in Figure 3,
S301, detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
S302, set up business downlink temporary block stream, base station controller records downlink temporary block stream set up the moment, be designated as Time0, when Gb Interface receives first LLC PDU(logical link control layer protocol Data Unit of business) time, this LLC PDU of base station controller records arrives the moment of Gb Interface, be designated as Time1, therefore the time of first LLC PDU arrival Gb Interface is Time1-Time0, gets the initial Temporary Block Flow delayed release time DelayTime=Time1-Time0 of this business.
When S303, each arrival LLC PDU follow-up to Gb Interface, all the delayed release time DelayTime of the initial Temporary Block Flow of this business is upgraded, get DelayTime be Max{ current LLC PDU arrive moment-moment of arriving of upper LLC PDU, last DelayTime}, until current Temporary Block Flow release, and preserve the initial Temporary Block Flow delayed release time DelayTime of this business.
The initial Temporary Block Flow delayed release time DelayTime of all business in S304, acquisition Preset Time, and calculate the variance of all initial Temporary Block Flow delayed release time DelayTime obtained in Preset Time.
Wherein, Preset Time carries out corresponding configuration by backstage, can be several days or one month etc.
S305, judge whether the variance that calculates is greater than preset value, the statistics if so, then in this Preset Time is invalid, returns step S302, recalculates the initial Temporary Block Flow delayed release time of all business in Preset Time, if not, then enter step S306,
S306, get same class business in Preset Time all initial Temporary Block Flow delayed release time in the middle of maximum, by the Temporary Block Flow delayed release time of the most this kind of for this maximum business.
Calculate the maximum of all initial Temporary Block Flow delayed release time DelayTime of same class business, circular is as shown in formula below:
DlTbfDelayTime
TBF=MAX{DelayTime
1，.....,DelayTime
i....,DelayTime
M}
Wherein:
DlTbfDelayTime
tBFrepresent the DelayTime of same class business TBF;
DelayTime
irepresent the DelayTime needing i-th TBF read;
M represents the number of the descending TBF of same class business in Preset Time;
By DlTbfDelayTime
tBFsave, for such business follow-up, namely downlink delays release time of such business follow-up is DlTbfDelayTime
tBF.
Above-mentioned preset value carries out corresponding configuration by backstage.
Further, can see Fig. 4 to the computational methods of the initial Temporary Block Flow delayed release time of business.The moment that current LLC PDU arrives network side is T2, on it, the moment of a LLC PDU arrival network side is T1, the moment that its next LLC PDU arrives network side is T3, therefore initial Temporary Block Flow delayed release time DelayTime=MAX{T2-T1, T3-T2}.
Therefore, owing to classifying to the business of needs transmission, suitable delayed release time to business setting of the same type, namely the delayed release time of maximum as the Temporary Block Flow of such business of the delayed release time of all Temporary Block Flows of same class business in Preset Time is got, this avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long, it also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
The embodiment of the present invention also provides a kind of device determining the Temporary Block Flow delayed release time, and this device comprises:
Sort module, for detecting the type of service of business to be transmitted, and is divided at least two classes according to built-in data model and the type of service detected by business;
Transport module, for setting up the Temporary Block Flow of business to be transmitted, and is transferred to network side by business waiting for transmission;
First acquisition module, for obtaining the initial Temporary Block Flow delayed release time of business to be transmitted, and gives the second acquisition module by this initial Temporary Block Flow delayed release time tranfer;
Second acquisition module, for comparing the size belonging to the initial Temporary Block Flow delayed release time of of a sort all business with preset kind obtained in Preset Time, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of preset kind business.
Wherein, first acquisition module comprises computing unit, each data cell for recording the business to be transmitted transmitted through described Temporary Block Flow arrives the time needed for network side, and gets the initial Temporary Block Flow delayed release time of the longest time as described business to be transmitted;
Sort module adopts deep packet inspection technical to detect to the type detection of business waiting for transmission;
Business can be divided into instant messaging class, web page browsing class, P2P class and mail class etc. by sort module;
Set up Temporary Block Flow for setting up business downlink temporary block stream, or set up business temporary up-link block flow;
What the embodiment of the present invention provided arrange the device of the delayed release time of Temporary Block Flow comprises judge module further, belong to the variance of the initial Temporary Block Flow delayed release time of of a sort all business with preset kind whether be greater than preset value for what judge to obtain in Preset Time, if variance is greater than preset value, then again obtain the initial Temporary Block Flow delayed release time of business, if variance is less than or equal to preset value, then the second acquisition module compares the size of all initial Temporary Block Flow delayed release time of same class business in Preset Time, select maximum wherein as the delayed release time of the Temporary Block Flow of this kind of business.
Therefore, because the sort module arranged is classified to needing the business of transmission, and the first acquisition module and the second acquisition module are using the delayed release time of the maximum of the delayed release time of all Temporary Block Flows of same class business in Preset Time as the Temporary Block Flow of such business, the business of preset kind is made to obtain the suitable delayed release time, avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long like this, also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
The embodiment of the present invention also provides another kind to determine the device of Temporary Block Flow delayed release time, and the structure of this device as shown in Figure 5.
What the embodiment of the present invention provided arrange the device of Temporary Block Flow delayed release time comprises:
Sort module 501, for detecting the type of service of business to be transmitted, and is divided at least two classes according to built-in data model and the type of service detected by business;
It should be noted that, sort module 501 can be deployed in base station controller (Base StationController, BSC) side, or is deployed in core-network side, core net again by service delivery to BSC.
Described class comprises instant messaging class, web page browsing class, P2P class, EMAIL class etc.
Transport module 502, for setting up the Temporary Block Flow of business to be transmitted, and passes through set up Temporary Block Flow by the data cell of business waiting for transmission and is transferred to network side;
Wherein, transport module 502 can set up downlink temporary block stream, or sets up temporary up-link block flow.
First acquisition module 503, for calculating the initial Temporary Block Flow delayed release time of business to be transmitted, and gives the second acquisition module by this initial Temporary Block Flow delayed release time tranfer;
First acquisition module 503 comprises computing unit 503a further, each data cell for calculating the business to be transmitted transmitted through described Temporary Block Flow arrives the time needed for network side, and gets the delayed release time of the longest time as the initial Temporary Block Flow of described business to be transmitted.
Wherein, the time that each data cell calculating the business to be transmitted transmitted through Temporary Block Flow arrives needed for network side is specially, if the data cell of the current arrival of network side is first data cell, then computing unit 503a records and is established to from Temporary Block Flow the time that described first data cell arrives network side, and the time of network side is arrived as described first data cell, if the data cell of the current arrival of network side is not first data cell, then computing unit 503a records and arrives the time of network side to current data unit arrival network side from a upper data cell, and the time of network side is arrived as described current data unit.
Second acquisition module 504, for comparing the size belonging to the initial Temporary Block Flow delayed release time of of a sort all business with preset kind obtained in Preset Time, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of preset kind business;
Wherein, the Temporary Block Flow delayed release time of the business of acquisition can be used for follow-up same line of business to use.
Above-mentioned Preset Time and preset value carry out relative set by backstage.
Same, because the sort module 501 arranged is classified to needing the business of transmission, and the first acquisition module 503 and the second acquisition module 504 are using the delayed release time of the maximum of all for same class business in Preset Time initial Temporary Block Flow delayed release time as the Temporary Block Flow of this kind of business, the business of preset kind is made to obtain the suitable delayed release time, avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long like this, also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
The embodiment of the present invention also provides another kind to determine the device of Temporary Block Flow delayed release time, and the structure of this device as shown in Figure 6, comprising:
Sort module 601, for detecting the type of the business needing transmission, and is divided at least two classes according to built-in data model and the type of service detected by business;
It should be noted that, sort module 601 can be deployed in base station controller (Base StationController, BSC) side, or is deployed in core-network side, core net again by service delivery to BSC.
Described class comprises instant messaging class, web page browsing class, P2P class, EMAIL class etc.
Transport module 602, for setting up the Temporary Block Flow of business to be transmitted, and passes through set up Temporary Block Flow by the data cell of business waiting for transmission and is transferred to network side;
Wherein, transport module 602 can set up downlink temporary block stream, or sets up temporary up-link block flow.
First acquisition module 603, each data cell for calculating the business passing through set up Temporary Block Flow transmission arrives the time needed for network side, gets the initial Temporary Block Flow delayed release time of the longest time as described business;
First acquisition module 603 comprises timing unit 603a, for recording setting up the moment and arriving the moment of network side through each data cell that this Temporary Block Flow transmits of Temporary Block Flow;
If the data cell of the current arrival of network side is first data cell, then first data cell arrives the time needed for network side is the difference that this data cell arrives that moment of Temporary Block Flow and Temporary Block Flow set up the moment, if the data cell of the current arrival of network side is not first data cell, then current data unit arrives time needed for Temporary Block Flow is the difference that current data unit arrives that moment of Temporary Block Flow and a upper data cell arrive the moment of Temporary Block Flow.
Reading module 604, for calculating the variance of the delayed release time of all Temporary Block Flows obtained in Preset Time and judging whether this variance is greater than preset value, if variance is greater than preset value, then again obtain the delayed release time of Temporary Block Flow, if variance is less than or equal to preset value, then start the second acquisition module 605.
Second acquisition module 605, for comparing the size of all initial Temporary Block Flow delayed release time of same class business in Preset Time, selects maximum wherein as the initial Temporary Block Flow delayed release time of this kind of business;
Wherein, the delayed release time of the Temporary Block Flow of the business of acquisition can be used for follow-up same line of business to use.
Above-mentioned Preset Time and preset value carry out relative set by backstage.
Same, because the sort module 601 arranged is classified to needing the business of transmission, and the first acquisition module 603 and the second acquisition module 605 are using the Temporary Block Flow delayed release time of the maximum of all for same class business in Preset Time initial Temporary Block Flow delayed release time as this kind of business, the business of preset kind is made to obtain the suitable delayed release time, avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long like this, also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
The embodiment of the present invention also provides a kind of base station controller determining the Temporary Block Flow delayed release time, the device of the delayed release time of the determination Temporary Block Flow that this base station controller On-premise provides just like above-described embodiment.
Above-mentioned base station controller is due to the interior device arranging the delayed release time of Temporary Block Flow being provided with above-described embodiment and providing, so this base station controller can make interim fast flow delay release time of business arrange rationally, avoid the waste causing data channel resource because the delayed release set of time of Temporary Block Flow is long, also avoid due to the too short of Temporary Block Flow delayed release set of time and cause Temporary Block Flow frequently to be set up and discharge, improve service feature.
Be understandable that, the function of each functional module of the device of the determination Temporary Block Flow delayed release time in the present embodiment can according to the method specific implementation in said method embodiment, its specific implementation process with reference to the associated description of said method embodiment, can repeat no more herein.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, in certain embodiment, there is no the part described in detail, can see the associated description of other embodiments.
Be described in detail the method for the determination Temporary Block Flow delayed release time that the embodiment of the present invention provides, device and base station controller above, the explanation of above embodiment just understands method of the present invention and thought thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this specification should not be construed as limitation of the present invention.
Claims (11)
1. determine the method for Temporary Block Flow delayed release time, it is characterized in that, comprising:
Detecting the type of service of business to be transmitted, is at least two classes according to data with existing model and the type of service that detects by delineation of activities;
Set up the Temporary Block Flow of described business to be transmitted, obtain the initial Temporary Block Flow delayed release time of described business to be transmitted;
Obtain the initial Temporary Block Flow delayed release time belonging to of a sort business in Preset Time with described business to be transmitted, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of this kind of business;
The initial Temporary Block Flow delayed release time of the described business to be transmitted of described acquisition, specifically comprise: each time of data cell arrival needed for network side obtaining the business to be transmitted transmitted through described Temporary Block Flow, get the initial Temporary Block Flow delayed release time of the longest time as described business to be transmitted;
Wherein, belong to the step of initial Temporary Block Flow delayed release time of of a sort business with described business to be transmitted in described acquisition Preset Time after, and before the step of the maximum in the middle of the described all initial Temporary Block Flow delayed release time of getting described same class business as the Temporary Block Flow delayed release time of this kind of business, described method also comprises: judge whether the variance of all initial Temporary Block Flow delayed release time obtained in Preset Time is greater than preset value, if described judged result is yes, then again obtain the initial interim fast flow delay release time of business in Preset Time.
2. method according to claim 1, it is characterized in that, the time that each data cell of the business that described acquisition is transmitted through Temporary Block Flow arrives needed for network side specifically comprises, if the data cell reaching network side current is first data cell, then get and be established to from Temporary Block Flow the time of time as described first data cell arrival network side that described first data cell arrives network side, if the data cell of current arrival network side is not first data cell, then get the time arriving network side from upper data cell arrival network side to current data unit arrives network side time as described current data unit.
3. method according to claim 1, is characterized in that, the type of service of described detection business to be transmitted comprises: adopt deep packet inspection technical to detect the type of service of business to be transmitted.
4. method according to claim 1, is characterized in that, described class comprises instant messaging class, web page browsing class, point-to-point class, mail class.
5. method according to claim 1, is characterized in that, the described Temporary Block Flow setting up business to be transmitted for setting up business downlink temporary block stream, or sets up business temporary up-link block flow.
6. determine the device of Temporary Block Flow delayed release time, it is characterized in that, described device comprises:
Sort module, for detecting the type of service of business to be transmitted, and is divided at least two classes according to built-in data model and the type of service detected by business;
Transport module, for setting up the Temporary Block Flow of business to be transmitted, and is transferred to network side by business waiting for transmission;
First acquisition module, for obtaining the initial Temporary Block Flow delayed release time of business to be transmitted, and gives the second acquisition module by this initial Temporary Block Flow delayed release time tranfer;
Second acquisition module, for comparing the size belonging to the initial Temporary Block Flow delayed release time of of a sort all business with preset kind obtained in Preset Time, the maximum in the middle of all initial Temporary Block Flow delayed release time of getting described same class business is as the Temporary Block Flow delayed release time of preset kind business;
Wherein, state the first acquisition module and comprise computing unit, each data cell for recording the business to be transmitted transmitted through described Temporary Block Flow arrives the time needed for network side, and gets the delayed release time of the longest time as the initial Temporary Block Flow of described business to be transmitted;
Described device also comprises judge module, belong to the variance of the initial Temporary Block Flow delayed release time of of a sort all business with preset kind whether be greater than preset value for what judge to obtain in Preset Time, if the determination result is YES, then the initial Temporary Block Flow delayed release time of business is again obtained.
7. device according to claim 6, it is characterized in that, the time that each data cell of the described business to be transmitted through Temporary Block Flow transmission arrives needed for network side specifically comprises, if the data cell reaching network side current is first data cell, then computing unit record is established to from Temporary Block Flow the time that described first data cell arrives network side, and the time of network side is arrived as described first data cell, if the data cell of current arrival network side is not first data cell, then computing unit record arrives the time of network side to current data unit arrival network side from a upper data cell, and the time of network side is arrived as described current data unit.
8. device according to claim 6, is characterized in that, the type of service that described sort module treats transport service detects the detection of employing deep packet inspection technical.
9. device according to claim 6, is characterized in that, business is divided into instant messaging class, web page browsing class, point-to-point class and mail class according to type of service by described sort module.
10. device according to claim 6, is characterized in that, described transport module sets up Temporary Block Flow for setting up business downlink temporary block stream, or sets up business temporary up-link block flow.
11. 1 kinds of base station controllers determining the Temporary Block Flow delayed release time, is characterized in that, dispose the device just like the determination Temporary Block Flow delayed release time described in any one of claim 6 to 10 in described base station controller.
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