CN104969597A

CN104969597A - Data transmission method, apparatus and system

Info

Publication number: CN104969597A
Application number: CN201380001431.3A
Authority: CN
Inventors: 董莉萍; 王成毅; 戴丁樟
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-09-29
Filing date: 2013-09-29
Publication date: 2015-10-07
Also published as: WO2015042924A1

Abstract

Provided are a data transmission method, apparatus and system, which are applied in the field of communications, and can improve the quality of user experience. The data transmission method is used for a wireless network controller and a base station controller, comprising: judging whether the service type of a current data transmission service of a terminal is a preset continuous data transmission service; and if the current data transmission service of the terminal is the preset continuous data transmission service, executing state transition from a CELL_FACH to a CELL_DCH on the terminal. Provided are a data transmission method, apparatus and system, which are used for transmitting data.

Description

Data transmission method, apparatus and system

The present invention relates to the communications field, more particularly to a kind of data transmission method, apparatus and system for a kind of data transmission method, apparatus and system technical field.

Background technology

In traditional CELL-FACH state, terminal is in up use RACH (Random Access Channel, RACH）, descending use FACH (Forward Access Channel, forward access transmission channel）Carry out the transmission of data or signaling.Introduce after enhanced CELL-FACH state, terminal is in up use Common E-DCH (Common Enhanced Dedicated Channel, public Enhanced-DedicatedChannel）, descending use Common HS-DSCH (Common High Speed Downlink Shared Channel, public high speed descending sharing channel）, data or signaling can be transmitted with higher rate.When terminal is carrying out some specific lasting number biography business, CELL-DCH states are can switch to, in up use E-DCH (Enhanced Dedicated Channel, Enhanced-DedicatedChannel）, descending use HS-DSCH (High Speed Downlink Shared Channel, high speed descending sharing channel）, that is, it is not take up public resource and carries out the transmission of data or signaling, but directly sets up dedicated channel and send data and signaling.Wherein CELL-FACH states and CELL-DCH states are that its concrete meaning is referring to 25.33 No. 1 agreements in 3 GPP known in industry.But, some other lasting several biography business, such as skype (networking telephones）, QQ voice-enabled chats etc., after enhanced CELL-FACH state is introduced, because itself speed rates is relatively low, the features such as transmission time is longer, typically last for maintaining enhanced CELL-FACH state, CELL-DCH states can not be switched to, therefore the situation of influence user experience quality easily occur, such as occur call drop in cell edge.

Content of the invention embodiments of the invention provide a kind of data transmission method, apparatus and system, it is possible to increase user experience quality.To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that： First aspect there is provided a kind of data transmission method, including：

Base station controller judges whether the type of service of the current data transmission service of terminal is default lasting number biography business；If the current data transmission service of terminal is default lasting number biography business, base station controller performs CELL-FACH to CELL DCH state transition to terminal.With reference in a first aspect, in the first can realize mode, the data transmission method also includes：

Base station controller receives the first Frame Protocol FP bags that base station is sent, and the first FP bags are that base station is generated in the lasting several biography business of the current data transmission service of terminal；Whether base station controller detects in the first FP bags and is indicated comprising state transition；When, comprising state transition instruction, base station controller detects the type of service of the current data transmission service of terminal in the first FP bags.Mode can be realized with reference to the first, in second of achievable mode, state transition indicates to be located at 1 bit information element increased newly in FP bags.With reference in a first aspect, in the third can realize mode, the data transmission method also includes：

Base station controller detection kth millisecond is extremely（K+Q) throughput of the current data transmission service of millisecond terminal on CELL-FACH, Q is the first preset time period；When throughput of the current data transmission service of terminal on CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of base station controller detection terminal.

Mode can be realized with reference to the third, in the 4th kind of achievable mode, the first preset time period is the integral multiple of the transmission cycle of business.With reference in a first aspect, in the 5th kind of achievable mode, the data transmission method also includes：

Base station controller obtains n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, Τ is the second preset time period；When the time interval of FP bags adjacent in all FP bags is respectively less than the first preset time Interval, the type of service of the current data transmission service of base station controller detection terminal.With reference in a first aspect, in the 6th kind of achievable mode, the data transmission method also includes：All FP bags that the base station that the base station controller acquisition continuous Ζ cycle receives is sent, Ζ is the integer more than or equal to 1；When the number of the FP bags that each cycle receives in Ζ cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of base station controller detection terminal.With reference to first aspect, the first can realize mode to the 6th kind of achievable mode, the data transmission method also includes：Base station controller detects h milliseconds extremely（H+P) transmission rate of the default lasting number biography business of millisecond on CELL-DCH, P is the 3rd preset time period；When transmission rate of the default lasting number biography business on CELL-DCH is less than scheduled rate thresholding, base station controller performs CELL-DCH to CELL-FACH state transition to terminal.Second aspect there is provided a kind of data transmission method, including：

Base station judges whether the current data transmission service of terminal is lasting several biography business；If the current data transmission service of terminal is lasting number biography business, base station generates the first FP bags, and the first FP bags are indicated comprising state transition；Base station sends the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of terminal for default lasting number biography business, base station controller performs CELL-FACH to CELL DCH state transition to terminal.

With reference to second aspect, whether in the first can realize mode, it is that lasting several biography business include to judge the current data transmission service of terminal：

Statistics terminal current data transmission service in base station takes duration on CELL-FACH；Judge to take whether duration is more than preset time threshold；It is more than preset time threshold when taking duration, base station judges the current data transmission service of terminal for lasting number biography business. With reference to second aspect, whether in second of achievable mode, it is that lasting several biography business include to judge the current data transmission service of terminal：

Base station obtains m milliseconds extremely（M+W) all FP bags that millisecond is sent to base station controller, W is the 4th preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, base station judges the current data transmission service of terminal for lasting number biography business.

With reference to second aspect, whether in the third can realize mode, it is that lasting several biography business include to judge the current data transmission service of terminal：

Base station obtains X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, Y is the 5th preset time period；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, base station judges the current data transmission service of terminal for lasting number biography business.

With reference to second aspect, the first can realize that mode can realize mode to the third, and in the 4th kind of achievable mode, state transition indicates to be located at 1 bit information element increased newly in FP bags.

The third aspect there is provided a kind of base station controller, including：Judging unit, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business；

Processing unit, for when judging unit judges to obtain the current data transmission service of terminal as default lasting number biography business, CELL-FACH to CELL DCH state transition to be performed to terminal.

With reference to the third aspect, in the first can realize mode, base station controller also includes：Receiving unit, the first Frame Protocol FP bags for receiving base station transmission, the first FP bags are that base station is generated in the lasting several biography business of the current data transmission service of terminal；First detection unit, for detecting in the first FP bags whether indicated comprising state transition；Second detection unit, during for being indicated in the first FP bags comprising state transition, the type of service of the current data transmission service of detection terminal.Mode can be realized with reference to the first, in second of achievable mode, state transition refers to Show 1 bit information element increased newly in FP bags.

With reference to the third aspect, in the third can realize mode, base station controller also includes：First processing units, are used for：Detect kth millisecond extremely（K+Q) throughput of the current data transmission service of millisecond terminal on CELL-FACH, Q is the first preset time period；

When throughput of the current data transmission service of terminal on CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of detection terminal.

Mode can be realized with reference to the third, in the 4th kind of achievable mode, the first preset time period is the integral multiple of the transmission cycle of business.

With reference to the third aspect, in the 5th kind of achievable mode, base station controller also includes：Second processing unit, is used for：Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, Τ is the second preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of detection terminal.

With reference to the third aspect, in the 6th kind of achievable mode, base station controller also includes：3rd processing unit, is used for：All FP bags that the base station that the continuous Ζ cycle receive is sent are obtained, Ζ is the integer more than or equal to 1；

When the number of the FP bags that each cycle receives in Ζ cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of detection terminal.

With reference to the third aspect, the first can realize mode to the 6th kind of achievable mode, in the 7th kind of achievable mode, base station controller also includes：

Fourth processing unit, is used for：The h milliseconds of transmission rates to the default lasting number biography business of (h+P) millisecond on CELL-DCH are detected, P is the 3rd preset time period；

When transmission rate of the default lasting number biography business on CELL DCH is less than default speed Rate thresholding, CELL-DCH to CELL-FACH state transition is performed to terminal.Fourth aspect there is provided a kind of base station, including：Judging unit, for judging whether the current data transmission service of terminal is lasting several biography business；

Generation unit, for when the current data transmission service of terminal is lasting number biography business, generating the first FP bags, the first FP bags are indicated comprising state transition；Transmitting element, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to terminal.With reference to fourth aspect, in the first can realize mode, judging unit specifically for：The current data transmission service of statistics terminal takes duration on CELL-FACH；Judge to take whether duration is more than preset time threshold；It is more than preset time threshold when taking duration, judges the current data transmission service of terminal for lasting number biography business.With reference to fourth aspect, in mode can be achieved for second, judging unit specifically for：Obtain m milliseconds extremely（M+ W) all FP bags for being sent to base station controller of millisecond, W is the 4th preset time period；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of terminal for lasting number biography business.With reference to fourth aspect, in the third can realize mode, judging unit specifically for：Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, Y is the 5th preset time period；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of terminal for lasting number biography business.With reference to fourth aspect, the first can realize that mode can realize mode to the third, and in the 4th kind of achievable mode, state transition indicates to be located at 1 bit information element increased newly in FP bags. There is provided a kind of data transmission system in terms of 5th, including：

With above-mentioned any base station controller；And above-mentioned any base station.There is provided a kind of base station controller in terms of 6th, including：

Processor, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business；

Processor, is additionally operable to, when judging unit judges to obtain the current data transmission service of terminal as default lasting number biography business, perform terminal CELL-FACH to CELL DCH state transition.With reference to the 6th aspect, in the first can realize mode, base station controller also includes：Receiver, the first Frame Protocol FP bags for receiving base station transmission, the first FP bags are that base station is generated in the lasting several biography business of the current data transmission service of terminal；Processor, for detecting in the first FP bags whether indicated comprising state transition；Processor, when being additionally operable in the first FP bags indicate comprising state transition, the type of service of the current data transmission service of detection terminal.Mode can be realized with reference to the first, in second of achievable mode, state transition indicates to be located at 1 bit information element increased newly in FP bags.With reference to the 6th aspect, in the third can realize mode, processor is additionally operable to：Detect kth millisecond extremely（K+Q) throughput of the default lasting number biography business of millisecond on CELL-FACH, Q is the first preset time period；When throughput of the current data transmission service of terminal on CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of detection terminal.

Mode can be realized with reference to the third, in the 4th kind of achievable mode, the first preset time period is the integral multiple of the transmission cycle of business.With reference to the 6th aspect, in the 5th kind of achievable mode, processor is additionally operable to：Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, Τ is the second preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the first preset time Interval, the type of service of the current data transmission service of detection terminal.

With reference to the 6th aspect, in the 6th kind of achievable mode, processor is additionally operable to：All FP bags that the base station that the continuous Z cycle receive is sent are obtained, Z is the integer more than or equal to 1；

When the number of the FP bags that each cycle receives in Z cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of detection terminal.

With reference to the 6th aspect, the first can realize mode to the 6th kind of achievable mode, in the 7th kind of achievable mode, processor is additionally operable to：

The h milliseconds of transmission rates to the default lasting number biography business of (h+P) millisecond on CELL-DCH are detected, P is the 3rd preset time period；

When transmission rate of the default lasting number biography business on CELL-DCH is less than scheduled rate thresholding, CELL-DCH to CELL-FACH state transition is performed to terminal.There is provided a kind of base station in terms of 7th, including：

Processor, for judging whether the current data transmission service of terminal is lasting several biography business；

Processor is additionally operable to, when the current data transmission service of terminal is lasting number biography business, generate the first FP bags, the first FP bags are indicated comprising state transition；Emitter, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to terminal.With reference to the 7th aspect, in the first can realize mode, processor specifically for：The current data transmission service of statistics terminal takes duration on CELL-FACH；Judge to take whether duration is more than preset time threshold；

It is more than preset time threshold when taking duration, judges the current data transmission service of terminal for lasting number biography business.

With reference to the 7th aspect, second can be achieved mode in, processor specifically for： Obtain m milliseconds extremely（M+ W) all FP bags for being sent to base station controller of millisecond, W is the 4th preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of terminal for lasting number biography business.With reference to the 7th aspect, in the third can realize mode, processor specifically for：Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, Y is the 5th preset time period；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of terminal for lasting number biography business.With reference to the 7th aspect, the first can realize that mode can realize mode to the third, and in the 4th kind of achievable mode, state transition indicates to be located at 1 bit information element increased newly in FP bags.Eighth aspect there is provided a kind of data transmission system, including：

With above-mentioned any base station controller；And above-mentioned any base station.Embodiments of the invention provide a kind of data transmission method, apparatus and system, for radio network controller base station controller, including：Whether the type of service for judging the current data transmission service of terminal is default lasting number biography business；If the current data transmission service of terminal is default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to terminal.So, during due to the type of service in the current data transmission service of terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.

Brief description of the drawings is in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.Fig. 1 is a kind of data transmission method flow chart provided in an embodiment of the present invention； Fig. 2 is another data transmission method flow chart provided in an embodiment of the present invention；Fig. 3 is another data transmission method flow chart provided in an embodiment of the present invention；Fig. 4 is a kind of structural representation of FP bags provided in an embodiment of the present invention；Fig. 5 is a kind of base station controller structural representation provided in an embodiment of the present invention；Fig. 6 is another base station controller structural representation provided in an embodiment of the present invention；Fig. 7 is another base station controller structural representation provided in an embodiment of the present invention；Fig. 8 is another base station controller structural representation provided in an embodiment of the present invention；Fig. 9 is provided in an embodiment of the present invention and another base station controller structural representation；Figure 10 is still another base station controller structural representation provided in an embodiment of the present invention；

Fig. 11 is a kind of structural representation of base station provided in an embodiment of the present invention；Figure 12 is a kind of structural representation of the judging unit of base station provided in an embodiment of the present invention；

Figure 13 is yet a further base station controller structural representation provided in an embodiment of the present invention；

Figure 14 is another base station controller structural representation again provided in an embodiment of the present invention；

Figure 15 is another architecture of base station schematic diagram provided in an embodiment of the present invention；Figure 16 is another another base station controller structural representation provided in an embodiment of the present invention；

Figure 17 is another architecture of base station schematic diagram provided in an embodiment of the present invention.

The technical scheme in the embodiment of the present invention is clearly and completely described below in conjunction with the accompanying drawing in the embodiment of the present invention for embodiment, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention. A kind of data transmission method of offer of the embodiment of the present invention, such as Fig. 1, including：Step 101, base station controller judge whether the type of service of the current data transmission service of terminal is default lasting number biography business.In practical application, the base station controller can be RNC (Radio Network Controller), radio network controller）, the default lasting number biography business is set according to the transmission situation of data transmission service, and example, can be the business such as Skype, QQ voice-enabled chat.If the current data transmission service of step 102, the terminal is the default lasting number biography business, the base station controller performs CELL-FACH to CELL DCH state transition to the terminal, and the CELL-FACH to CELL DCH are referred to as F TO D.CELL-FACH the states being related in the embodiment of the present invention refer to enhanced CELL-FACH state, i.e. terminal in up use Common E-DCH, descending use Common HS-DSCH;CELL-DCH states, terminal is in up use E-DCH, descending use HS-DSCH.CELL-the FACH state and CELL-DCH states refer to that terminal is in two kinds of different conditions, for both different conditions concrete meaning referring to 25.33 No. 1 agreements in 3 GPP, this is no longer described in detail the present invention.

So, during due to the type of service in the current data transmission service of terminal for default lasting number biography business, the base station controller performs CELL-FACH to CELL-DCH state transition to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.

Further, before step 101, base station controller also needs to the type of service for determining the need for detecting the current data transmission service of terminal, specifically, FP (the Frame Protocol, Frame Protocol that can be sent by base station）Wrap to determine, can also be determined by detecting handling capacity, or determined by detecting the reception interval of FP bags, can also be determined by detecting the number of the FP bags that each cycle receives in the continuous Ζ cycle.Example, when determining the need for detecting the type of service of the current data transmission service of terminal when the FP bags that the base station controller is sent by base station, the first FP bags of base station transmission can be received first, and the first FP bags are number of the base station in terminal currently Generated when biography business is persistently counted according to transmission services；It is then detected that whether being indicated in the first FP bags comprising state transition；When being indicated in the first FP bags comprising state transition, the type of service of the current data transmission service of the terminal is detected；Indicated when not including state transition in the first FP bags, without processing.Wherein, the state transition indicates that 1 bit information element increased newly in the FP bags can be located at.When the base station controller determines the need for detecting the type of service of the current data transmission service of terminal by detecting handling capacity, kth millisecond can be detected first（Ms) extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, the Q is the first preset time period, and Q is more than 0, can configured in the application according to actual conditions；When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected；When throughput of the current data transmission service of the terminal on the CELL-FACH is less than or equal to the default throughput thresholding, the k+i is obtained to new k, the i is the first predetermined interval, and i is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is then detected again.Specifically, determining the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting handling capacity：Step A l, detection kth millisecond are extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, the Q is the first preset time period；

Step A2, the throughput when the current data transmission service of the terminal on the CELL-FACH are more than default throughput thresholding, detect the type of service of the current data transmission service of the terminal；Step A3, the throughput when the current data transmission service of the terminal on the CELL-FACH are less than or equal to the default throughput thresholding, and the k+i is obtained to new k, and the i is the first predetermined interval；Step A4, repeat step A 1, step A2 and step A3, until throughput of the current data transmission service of the terminal on the CELL FACH is more than default handle up Rate thresholding.

Above-mentioned steps A l, step A2, step A3 and step A4 are completed, the base station controller can determine the need for detecting the type of service of the current data transmission service of terminal by detecting handling capacity.For example, assuming that the first preset time period Q is 10 milliseconds, first predetermined interval i is 5 milliseconds, k is equal to 0, determine the need for detecting the type of service of the current data transmission service of terminal by detecting handling capacity, throughput of the current data transmission service of the 0th millisecond to the 10 milliseconds terminals on the CELL-FACH can be detected first, when throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, detect the type of service of the current data transmission service of the terminal；When throughput of the current data transmission service of the terminal on the CELL-FACH is less than or equal to the default throughput thresholding, the k+i is obtained to new k, i.e. new k is equal to 5, repeat the above steps, until throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is then detected again.In practical application, i can also be equal to 0.3 millisecond, 0.5 millisecond etc..Wherein, first preset time period is the integral multiple of the transmission cycle of the business, it can also be the non-integral multiple of the transmission cycle of the business, in practical application, the first preset time period can be generally set to the integral multiple of the transmission cycle of the business.When the base station controller is by detecting the reception interval of FP bags to determine the need for detecting the type of service of the current data transmission service of terminal, n-th millisecond can be obtained first extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period, and Τ is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of the terminal is detected；When the time interval that there is adjacent FP bags in all FP bags is more than or equal to first prefixed time interval, the n+j is obtained to new η, the j is the second predetermined interval, and j is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until the time interval of FP bags adjacent in all FP bags is respectively less than first prefixed time interval, then detect the type of service of the current data transmission service of the terminal.Specifically, the base station controller determines the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting the reception interval of FP bags： Step B l, n-th millisecond of acquisition are extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period；Step Β 2, when the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, detect the type of service of the current data transmission service of the terminal；

Step B3, when the time interval that there is adjacent FP bags in all FP bags is more than or equal to first prefixed time interval, the n+j obtains to new n, the j is the second predetermined interval；Step B4, repeat the above steps B 1, step B2 and step B3, until the time interval of FP bags adjacent in all FP bags received in the second preset time period is respectively less than first prefixed time interval.

Above-mentioned steps B l, step B2, step B3, step B4 are completed, the base station controller can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the reception interval of FP bags.

When the base station controller determines the need for detecting the type of service of the current data transmission service of terminal by detecting the number of the FP bags that each cycle receives in the continuous Z cycle, all FP bags that the base station that the continuous Z cycle receive is sent can be obtained, the Z is the integer more than or equal to 1, the Z can be set according to actual conditions in actual applications, and the Cycle Length in each cycle can be configured according to actual conditions；When the number of the FP bags that each cycle receives in the Z cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.Specifically, the number for the FP bags that the base station controller is received by detecting in preset time period includes to determine the need for the method for the type of service of the current data transmission service of detection terminal：All FP bags that the base station that step C l, acquisition continuous Z cycle receive is sent, the Z is the integer more than or equal to 1, and the Z cycle is the continuous Z cycle since a cycles；Step C2, when the number of the FP bags that each cycle receives in the Z cycle be all higher than be equal to predetermined number, the number for the FP bags that each cycle receives is all higher than being equal to predetermined number i.e. since the continuous Z cycle a cycles, detects that the terminal is worked as The type of service of preceding data transmission service；Step C3, when the number that there is the FP bags that a cycle is received in the Z cycle be less than predetermined number, the a+ 1 is obtained into new a;Step C4, repeat the above steps C 1, step C2 and step C3, until the number for the FP bags that each cycle receives is all higher than equal to predetermined number in the Z cycle.Step C l, step C2, step C3 and step C4 are completed, the base station controller can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the number of the FP bags that each cycle receives in the continuous Z cycle.It should be noted that, in order to prevent the table tennis between CELL-DCH and CELL-FACH, the data transmission method can also include CELL-DCH to CELL-FACH state transition process, specifically, the base station controller can detect the h milliseconds of transmission rates to (h+P) millisecond default lasting number biography business on the CELL-DCH, the P is the 3rd preset time period, P is more than 0, can be configured in the application according to actual conditions；When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；When transmission rate of the default lasting number biography business on the CELL DCH is more than or equal to the scheduled rate thresholding, the h+s is obtained to new h, the s is the 3rd predetermined interval, and s is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, then the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.Specifically, the state transition process that the base station controller performs CELL-DCH to CELL-FACH to the terminal includes：Step D l, the h milliseconds of transmission rates to (h+P) millisecond default lasting number biography business on the CELL-DCH of detection, the P is the 3rd preset time period；Step D2, the transmission rate when the default lasting number biography business on the CELL-DCH are less than scheduled rate thresholding, and the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；Step D3, the transmission rate when the default lasting number biography business on the CELL-DCH are more than or equal to the scheduled rate thresholding, and the h+s is obtained to new h, described S is the 3rd predetermined interval；Step D4, repeat the above steps D 1, step D2 and step D3, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding.

Above-mentioned steps D l, step D2, step D3 and step D4 are completed, the base station controller can perform the state transition of the CELL-DCH to the CELL-FACH to the terminal.Data transmission method provided in an embodiment of the present invention, during for the type of service in the current data transmission service of terminal for default lasting number biography business, the base station controller performs CELL-FACH to CELL-DCH state transition to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Meanwhile, by CELL-DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL-FACH can be prevented.

The embodiment of the present invention provides a kind of data transmission method, as shown in Fig. 2 including：Step 201, base station judge whether the current data transmission service of terminal is lasting several biography business.

The base station can take on the CELL-FACH judging for duration by the current data transmission service of terminal, it can also be judged by the time interval of the FP bags of transmission, can also be judged by the time interval of the packet of eating dishes without rice or wine of reception.Example, when the base station data transmission service current by terminal duration is taken on the CELL-FACH to judge the current data transmission service of terminal whether be lasting several biography business when, the current data transmission service of the terminal can be counted first and takes duration on the CELL-FACH；Then judge whether the occupancy duration is more than preset time threshold；When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business, when the occupancy duration is less than or equal to the preset time threshold, it is not lasting several biography business to judge the current data transmission service of the terminal. When whether the current data transmission service of terminal is judged when the time interval for the FP bags that the base station passes through transmission be lasting several biography business, m milliseconds can be obtained first extremely（M+W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period, and W is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；When the time interval that there is adjacent FP bags in all FP bags is persistently more than or equal to second prefixed time interval, the m+e is obtained to new m, the e is the 4th predetermined interval, and e is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.Specifically, the time interval for the FP bags that the base station passes through transmission judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step E l, m milliseconds of acquisition are extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；Step E2, when the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；

Step E3, when the time interval that there is adjacent FP bags in all FP bags is persistently more than or equal to second prefixed time interval, the m+e obtains to new m, the e is the 4th predetermined interval；

Step E4, the E l that repeat the above steps, step E2 and step E3, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval.Above-mentioned steps E l, step E2, step E3 and step E4 are completed, the base station can judge whether the current data transmission service of terminal is lasting several biography business by the time interval of the FP bags of transmission.

When whether the current data transmission service of terminal is judged when the time interval for the packet of eating dishes without rice or wine that the base station passes through reception be lasting several biography business, X milliseconds can be obtained first extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period, and Y is more than 0, can configured in the application according to actual conditions；When The time interval of adjacent packet of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval in all packets of eating dishes without rice or wine, and judges the current data transmission service of the terminal for lasting number biography business；When the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r is obtained to new X, the r is the 5th predetermined interval, and r is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.Specifically, the time interval for the packet of eating dishes without rice or wine that the base station passes through reception judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：

Step F l, X milliseconds of acquisition are extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；

Step F2, when the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；

Step F3, when the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r obtains to new X, the r is the 5th predetermined interval；Step F4, repeat the above steps F 1, step F2 and step F3, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval.Above-mentioned steps F l, step F2, step F3 and step F4 are completed, the base station can judge whether the current data transmission service of terminal is lasting several biography business by the time interval of the packet of eating dishes without rice or wine of reception.

If the current data transmission service of step 202, the terminal is lasting several biography business, the base station generates the first FP bags, and the first FP bags are indicated comprising state transition.It should be noted that the state transition indicates that 1 bit information element increased newly in the FP bags can be located at.

Step 203, the base station send the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, are judging When the current data transmission service of the terminal is default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal.Data transmission method provided in an embodiment of the present invention, when the current data transmission service of terminal is lasting number biography business, base station sends the first FP bags to base station controller, state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal, therefore the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, so as to improve user experience quality.

Example, the embodiment of the present invention provides a kind of data transmission method, it is assumed that the FP bags that base station controller is sent by base station determine the need for the type of service of the current data transmission service of detection terminal, as shown in figure 3, specifically including：Step 301, base station judge whether the current data transmission service of terminal is lasting several biography business.If the current data transmission service of the terminal is lasting several biography business, step 302 is performed, if the current data transmission service of the terminal is not lasting several biography business, step 304 is performed.It should be noted that during carrying out data transmission, first, user equipment generates packet of eating dishes without rice or wine and is sent to base station, and base station is handled the packet of eating dishes without rice or wine, and generates FP bags, base station controller is sent to, then by base station controller to the FP processing.Base station can take on the CELL-FACH judging for duration by the current data transmission service of terminal, can also be judged by the time interval of the FP bags of transmission, can also be judged by the time interval of the packet of eating dishes without rice or wine of reception.Example, when the base station data transmission service current by terminal duration is taken on the CELL-FACH to judge the current data transmission service of terminal whether be lasting several biography business when, the current data transmission service of the terminal can be counted first and takes duration on the CELL-FACH；Then judge whether the occupancy duration is more than preset time threshold；When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business, when the occupancy duration is less than or equal to the preset time threshold, it is not that lasting number is passed to judge the current data transmission service of the terminal Business.

When whether the current data transmission service of terminal is judged when the time interval for the FP bags that the base station passes through transmission be lasting several biography business, m milliseconds can be obtained first extremely（M+W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period, and W is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；When the time interval that there is adjacent FP bags in all FP bags is persistently more than or equal to second prefixed time interval, the m+e is obtained to new m, the e is the 4th predetermined interval, and e is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.Specifically, the time interval for the FP bags for passing through transmission judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：

Step E l, m milliseconds of acquisition are extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；

Step E2, when the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；

Step E4, the E l that repeat the above steps, step E2 and step E3, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval.Above-mentioned steps E l, step E2, step E3 and step E4 are completed, whether it is lasting several biography business that the current data transmission service of terminal can be judged by the time interval of the FP bags of transmission.

When whether the current data transmission service of terminal is judged when the time interval for the packet of eating dishes without rice or wine that the base station passes through reception be lasting several biography business, X milliseconds can be obtained first extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th Preset time period, Y is more than 0, can be configured in the application according to actual conditions；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；When the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r is obtained to new X, the r is the 5th predetermined interval, and r is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.Specifically, the time interval for the packet of eating dishes without rice or wine for passing through reception judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step F l, X milliseconds of acquisition are extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；Step F2, when the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Step F3, when the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r obtains to new X, the r is the 5th predetermined interval；Step F4, repeat the above steps F 1, step F2 and step F3, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval.Above-mentioned steps F l, step F2, step F3 and step F4 are completed, whether it is lasting several biography business that the current data transmission service of terminal can be judged by the time interval of the packet of eating dishes without rice or wine of reception.Step 302, base station generate the first FP bags, and the first FP bags are indicated comprising state transition.Perform step 303.It is common, base station carries out data transmission in business procedure with base station controller, it can continue to produce FP bags, in embodiments of the present invention, if the current data transmission service of terminal is lasting several biography business, 1 bit information element that can be increased newly in existing FP bags indicates that the state transition indicates that base station controller is performed to the terminal as state transition CELL-FACH to CELL-DCH state transition, can regard the FP bags after newly-increased 1 bit information element as the first FP bags.Particularly, there is expansible field 401 in the bag afterbody of common FP bags 40, as depicted in fig. 4-a, in the embodiment of the present invention, first FP bags 50 add 1 bit information element as state transition before expansible field 501 and indicate 502, as shown in Fig. 4-b, other fields in addition to state transition indicates 502 of the first FP bags 50 are identical with the common FP bags 40.Step 303, base station send the first FP bags to base station controller.Perform step

305.Step 304, base station perform routine data transfer.The current data transmission service of terminal is not lasting several biography business, and base station can perform data transfer according to the content of existing protocol.Step 305, base station controller judge whether indicated in the first FP bags comprising state transition.When being indicated in the first FP bags comprising state transition, step 306 is performed, is indicated when not including state transition in the first FP bags, performs step 308.Because base station controller persistently have received multiple FP bags of base station transmission, and the state transition indicates to be located at 1 bit information element increased newly in the first FP bags.Therefore, each FP bag that base station controller can be received is with the presence or absence of 1 newly-increased bit information element as shown in Figure 4, in this step, what is received due to base station is the first FP bags, whether base station need to only be detected in the first FP bags and be indicated comprising state transition, i.e., with the presence or absence of 1 newly-increased bit information element as shown in Figure 4.Step 306, base station controller detect the type of service of the current data transmission service of the terminal.Perform step 307.In practical application, the default lasting number biography business is set according to the transmission situation of data transmission service, and example, can be the business such as Skype, QQ voice-enabled chat.It is common, the field for the type of service for indicating the default lasting number biography business is carried in the first FP bags, therefore the type of service of the current data transmission service of terminal can be detected according to the field of service class indication in the first FP bags.Step 307, base station controller judge whether the type of service of the current data transmission service of terminal is default lasting number biography business.If the current data transmission service of the terminal is institute Default lasting number biography business is stated, step 309 is performed.If the current data transmission service of the terminal is not the default lasting number biography business, step 308 is performed.

Step 308, base station controller perform routine data transfer.Indicated when not including state transition in the first FP bags, or the current data transmission service of terminal is not default lasting number biography business, base station controller can perform data transfer according to the content of existing protocol.Step 309, base station controller perform CELL-FACH to CELL DCH state transition to the terminal.Perform step 3 10.The CELL-FACH to CELL DCH are referred to as F TO D.Specifically, dedicated channel CELL-DCH can be set up first, then will the data transmission service on common signal channel CELL-FACH Data Migration to the dedicated channel CELL-DCH.Step 3 10, when the current data transmission service of terminal meets D TO F transition conditions, base station controller perform CELL-DCH to CELL-FACH state transition.

CELL DCH to the CELL-FACH is referred to as D TO F.Specifically, h milliseconds can be detected extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL-DCH, the P is the 3rd preset time period, and P is more than 0, can configured in the application according to actual conditions；When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；When transmission rate of the default lasting number biography business on the CELL-DCH is more than or equal to the scheduled rate thresholding, the h+s is obtained to new h, the s is the 3rd predetermined interval, and s is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, then the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.So, when the current data transmission service of terminal meets D TO F transition conditions, by CELL-DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL-FACH can be prevented.Specifically, the state transition process that base station controller performs CELL DCH to CELL-FACH to the terminal includes： Step D l, h milliseconds of detection are extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL-DCH, the P is the 3rd preset time period；Step D2, the transmission rate when the default lasting number biography business on the CELL-DCH are less than scheduled rate thresholding, and the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；Step D3, the transmission rate when the default lasting number biography business on the CELL-DCH are more than or equal to the scheduled rate thresholding, the h+s are obtained to new h, the s is the 3rd predetermined interval；Step D4, repeat the above steps D 1, step D2 and step D3, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding.

Above-mentioned steps D l, step D2, step D3 and step D4 are completed, the state transition of the CELL-DCH to the CELL-FACH can be performed to the terminal.It should be noted that; the sequencing of data transmission method step provided in an embodiment of the present invention can be adjusted suitably; step according to circumstances can also accordingly be increased and decreased; any one skilled in the art the invention discloses technical scope in; the method that change can be readily occurred in; it should all be included within the scope of the present invention, therefore repeat no more.Data transmission method provided in an embodiment of the present invention, during for the type of service in the current data transmission service of terminal for default lasting number biography business, base station controller performs CELL-FACH to CELL-DCH state transition to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Meanwhile, by CELL-DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL-FACH can be prevented.

The embodiment of the present invention provides a kind of base station controller 60, as shown in figure 5, including：Judging unit 601, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business.

Processing unit 602, it is current for judging to obtain the terminal in the judging unit When data transmission service is the default lasting number biography business, the terminal is performed

CELL FACH to CELL DCH state transition.So, due to when judging unit judges to obtain the type of service of the current data transmission service of terminal as default lasting number biography business, processing unit performs CELL FACH to CELL DCH state transition to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Further, as shown in fig. 6, the base station controller 60 can also include：Receiving unit 603, the first Frame Protocol FP bags for receiving base station transmission, the first FP bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal.

First detection unit 604, for detecting in the first FP bags whether indicated comprising state transition；Second detection unit 605, during for being indicated in the first FP bags comprising state transition, detects the type of service of the current data transmission service of the terminal.Wherein, the state transition indicates to be located at 1 bit information element increased newly in the FP bags.As shown in fig. 7, the base station controller 60 can also include：First processing units 606, are used for：Throughput of the kth millisecond to the current data transmission service of (k+Q) millisecond terminal on the CELL-FACH is detected, the Q is the first preset time period, and Q is more than 0, can configured in the application according to actual conditions.When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected.

When throughput of the current data transmission service of the terminal on the CELL-FACH is less than or equal to the default throughput thresholding, the k+i is obtained to new k, the i is the first predetermined interval, and i is more than 0, can configured in the application according to actual conditions；Repeat the above steps, until throughput of the current data transmission service of the terminal on the CELL FACH is more than default throughput thresholding.First preset time Section can be the integral multiple of the transmission cycle of the business.Specifically, determining the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting handling capacity：

Step A l, detection kth millisecond are extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, the Q is the first preset time period；

Step A2, the throughput when the current data transmission service of the terminal on the CELL-FACH are more than default throughput thresholding, detect the type of service of the current data transmission service of the terminal；

Step A3, the throughput when the current data transmission service of the terminal on the CELL-FACH are less than or equal to the default throughput thresholding, and the k+i is obtained to new k, and the i is the first predetermined interval；

Step A4, repeat step A 1, step A2 and step A3, until throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding.

Above-mentioned steps A l, step A2, step A3 and step A4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting handling capacity.As shown in figure 8, the base station controller 60 can also include：Second processing unit 607, is used for：Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period, and Τ is more than 0, can configured in the application according to actual conditions.

When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of the terminal is detected.Specifically, determining the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting the reception interval of FP bags：

Step B l, all FP bags for obtaining the η milliseconds of base station transmissions received to (n+T) millisecond, the T is the second preset time period； Step B2, when the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, detect the type of service of the current data transmission service of the terminal；

Above-mentioned steps B l, step B2, step B3, step B4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the reception interval of FP bags.

As shown in figure 9, the base station controller 60 can also include：3rd processing unit 608, is used for：All FP bags that the base station that the continuous Z cycle receive is sent are obtained, the Z is the integer more than or equal to 1；When the number of the FP bags that each cycle receives in the Z cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.Specifically, the number of the FP bags received by detecting in preset time period includes to determine the need for the method for the type of service of the current data transmission service of detection terminal：All FP bags that the base station that step C l, acquisition continuous Z cycle receive is sent, the Z is the integer more than or equal to 1, and the Z cycle is the continuous Z cycle since a cycles；Step C2, when the number of the FP bags that each cycle receives in the Z cycle be all higher than be equal to predetermined number, the number for the FP bags that each cycle receives is all higher than being equal to predetermined number i.e. since the continuous Z cycle a cycles, detects the type of service of the current data transmission service of the terminal；

Step C3, when the number that there is the FP bags that a cycle is received in the Z cycle be less than predetermined number, the a+ 1 is obtained into new a; Step C4, repeat the above steps C I, step C2 and step C3, until the number for the FP bags that each cycle receives is all higher than equal to predetermined number in the Z cycle.Step C l, step C2, step C3 and step C4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the number of the FP bags that each cycle receives in the continuous Z cycle.As shown in Figure 10, the base station controller 60 can also include：Fourth processing unit 609, is used for：

Detect h milliseconds extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL-DCH, the P is the 3rd preset time period, and P is more than 0, can configured in the application according to actual conditions.When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.Specifically, CELL-DCH to CELL-FACH state transition process includes：Step D l, the h milliseconds of transmission rates to (h+P) millisecond default lasting number biography business on the CELL-DCH of detection, the P is the 3rd preset time period；Step D2, the transmission rate when the default lasting number biography business on the CELL-DCH are less than scheduled rate thresholding, and the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；Step D3, the transmission rate when the default lasting number biography business on the CELL-DCH are more than or equal to the scheduled rate thresholding, the h+s are obtained to new h, the s is the 3rd predetermined interval；Step D4, repeat the above steps D 1, step D2 and step D3, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding.

Above-mentioned steps D l, step D2, step D3 and step D4 are completed, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.Base station controller provided in an embodiment of the present invention, due to judging to obtain end in judging unit When the type of service of the current data transmission service in end is default lasting number biography business, processing unit performs CELL-FACH to CELL DCH state transition to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Meanwhile, by CELL DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL FACH can be prevented.

The embodiment of the present invention provides a kind of base station 70, as shown in Fig. 11, including:Judging unit 701, for judging whether the current data transmission service of terminal is lasting several biography business.Generation unit 702, for when the current data transmission service of the terminal is lasting several biography business, generating the first FP bags, the first FP bags are indicated comprising state transition.

Transmitting element 703, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal.

So, when judging unit judges to obtain the type of service of the current data transmission service of terminal as lasting number biography business, the first FP bags that generation unit generation is instructed comprising state transition, transmitting element sends the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore user experience quality can be improved.Further, as shown in figure 12, the judging unit 701 of described base station 70 can also include：Subelement 701 1 is counted, duration is taken for counting the current data transmission service of the terminal on the CELL FACH. First judgment sub-unit 7012, for judging whether the occupancy duration is more than preset time threshold.

Second judgment sub-unit 7013, for when the occupancy duration is more than the preset time threshold, judging the current data transmission service of the terminal for lasting number biography business.The judging unit 701 of described base station 70, can be also used for：Obtain m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period, and W is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Specifically, the time interval for the FP bags for passing through transmission judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step E l, m milliseconds of acquisition are extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；Step E2, when the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；

Step E3, when the time interval that there is adjacent FP bags in all FP bags is persistently more than or equal to second prefixed time interval, the m+e obtains to new m, the e is the 4th predetermined interval；Step E4, the E l that repeat the above steps, step E2 and step E3, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval.Above-mentioned steps E l, step E2, step E3 and step E4 are completed, whether it is lasting several biography business that the current data transmission service of terminal can be judged by the time interval of the FP bags of transmission.

Wherein, the state transition indicates to be located at 1 bit information element increased newly in the FP bags.The judging unit 701 of described base station 70, can be also used for：Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period, and Y is more than 0, can configured in the application according to actual conditions；When the time of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine Interval is respectively less than the 3rd prefixed time interval, judges the current data transmission service of the terminal for lasting number biography business；Specifically, the time interval for the packet of eating dishes without rice or wine for passing through reception judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step F l, X milliseconds of acquisition are extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；Step F2, when the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Step F3, when the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r obtains to new X, the r is the 5th predetermined interval；Step F4, repeat the above steps F 1, step F2 and step F3, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval.Above-mentioned steps F l, step F2, step F3 and step F4 are completed, whether it is lasting several biography business that the current data transmission service of terminal can be judged by the time interval of the packet of eating dishes without rice or wine of reception.Base station provided in an embodiment of the present invention, when judging unit judges to obtain the type of service of the current data transmission service of terminal as lasting number biography business, the first FP bags that generation unit generation is instructed comprising state transition, transmitting element sends the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, CELL-FACH to CELL DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore user experience quality can be improved.

The embodiment of the present invention provides a kind of data transmission system, including:

Base station controller described in any of the above embodiment；And the base station described in any of the above embodiment. The embodiment of the present invention provides a kind of base station controller 80, as shown in figure 13, including：Processor 801, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business.The processor 801 is additionally operable to, when the current data transmission service of terminal is the default lasting number biography business, perform the terminal CELL-FACH to CELL DCH state transition.

So, because processor is when the type of service of the current data transmission service of terminal is default lasting number biography business, CELL-FACH to CELL-DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.

Further, as shown in figure 14, the base station controller 80 can also include：Receiver 802, the first Frame Protocol FP bags for receiving base station transmission ,-FP the bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal.The processor 801 can be also used for：Detect in the first FP bags whether indicated comprising state transition；When being indicated in the first FP bags comprising state transition, the type of service of the current data transmission service of the terminal is detected.Wherein, the state transition indicates to be located at 1 bit information element increased newly in the FP bags.The processor 801 can be also used for：Throughput of the kth millisecond to the current data transmission service of (k+Q) millisecond terminal on the CELL-FACH is detected, the Q is the first preset time period, and Q is more than 0, can configured in the application according to actual conditions；When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected；Specifically, determining the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting handling capacity：Step A l, detection kth millisecond are extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, when the Q is first default Between section；

Step A2, the throughput when the current data transmission service of the terminal on the CELL-FACH are more than default throughput thresholding, detect the type of service of the current data transmission service of the terminal；Step A3, the throughput when the current data transmission service of the terminal on the CELL-FACH are less than or equal to the default throughput thresholding, and the k+i is obtained to new k, and the i is the first predetermined interval；Step A4, repeat step A 1, step A2 and step A3, until throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding.

Above-mentioned steps A l, step A2, step A3 and step A4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting handling capacity.Wherein, first preset time period is the integral multiple of the transmission cycle of the business.The processor 801 can be also used for：Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period, and Τ is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of the terminal is detected；Specifically, determining the need for detecting that the method for the type of service of the current data transmission service of terminal includes by detecting the reception interval of FP bags：

Step B l, all FP bags for obtaining the η milliseconds of base station transmissions received to (n+T) millisecond, the T is the second preset time period；Step B2, when the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, detect the type of service of the current data transmission service of the terminal；

Step B3, when the time interval that there is adjacent FP bags in all FP bags is more than or equal to first prefixed time interval, the n+j obtains to new n, the j is the second predetermined interval； Step B4, repeat the above steps B l, step B2 and step B3, until the time interval of FP bags adjacent in all FP bags received in the second preset time period is respectively less than first prefixed time interval.Above-mentioned steps B l, step B2, step B3, step B4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the reception interval of FP bags.The processor 801 can be also used for：All FP bags that the base station that the continuous Z cycle receive is sent are obtained, the Z is the integer more than or equal to 1；When the number of the FP bags that each cycle receives in the Z cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.Specifically, the number of the FP bags received by detecting in preset time period includes to determine the need for the method for the type of service of the current data transmission service of detection terminal：All FP bags that the base station that step C l, acquisition continuous Z cycle receive is sent, the Z is the integer more than or equal to 1, and the Z cycle is the continuous Z cycle since a cycles；Step C2, when the number of the FP bags that each cycle receives in the Z cycle be all higher than be equal to predetermined number, the number for the FP bags that each cycle receives is all higher than being equal to predetermined number i.e. since the continuous Z cycle a cycles, detects the type of service of the current data transmission service of the terminal；Step C3, when the number that there is the FP bags that a cycle is received in the Z cycle be less than predetermined number, the a+ 1 is obtained into new a;Step C4, repeat the above steps C 1, step C2 and step C3, until the number for the FP bags that each cycle receives is all higher than equal to predetermined number in the Z cycle.Step C l, step C2, step C3 and step C4 are completed, can determine the need for detecting the type of service of the current data transmission service of terminal by detecting the number of the FP bags that each cycle receives in the continuous Z cycle.The processor 801 can be also used for：Detect h milliseconds extremely（H+P) the millisecond default lasting number biography business is described Transmission rate on CELL-DCH, the P is the 3rd preset time period, and P is more than 0, can configured in the application according to actual conditions；When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；Specifically, CELL DCH to CELL-FACH state transition process includes：Step D l, the h milliseconds of transmission rates to (h+P) millisecond default lasting number biography business on the CELL-DCH of detection, the P is the 3rd preset time period；Step D2, the transmission rate when the default lasting number biography business on the CELL-DCH are less than scheduled rate thresholding, and the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal；Step D3, the transmission rate when the default lasting number biography business on the CELL-DCH are more than or equal to the scheduled rate thresholding, the h+s are obtained to new h, the s is the 3rd predetermined interval；Step D4, repeat the above steps D 1, step D2 and step D3, until transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding.

Above-mentioned steps D l, step D2, step D3 and step D4 are completed, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.Base station controller provided in an embodiment of the present invention, for when processor judges to obtain the type of service of the current data transmission service of terminal as default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Meanwhile, by CELL-DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL-FACH can be prevented.

The embodiment of the present invention provides a kind of base station 90, as shown in figure 15, including：Processor 901, for judging whether the current data transmission service of terminal is lasting several biography business；It is raw if the current data transmission service of the terminal is lasting several biography business Into the first FP bags, the first FP bags are indicated comprising state transition.Emitter 902, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, CELL FACH to CELL DCH state transition is performed to the terminal.The processor 901 specifically can be used for, and counts the current data transmission service of the terminal and takes duration on the CELL-FACH；Judge whether the occupancy duration is more than preset time threshold；When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business.

The processor 901 specifically can be used for：Obtain m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period, and W is more than 0, can configured in the application according to actual conditions；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Specifically, the time interval for the FP bags for passing through transmission judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step E l, m milliseconds of acquisition are extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；Step E2, when the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；

Step E3, when the time interval that there is adjacent FP bags in all FP bags is persistently more than or equal to second prefixed time interval, the m+e obtains to new m, the e is the 4th predetermined interval；Step E4, the E l that repeat the above steps, step E2 and step E3, until the time interval of FP bags adjacent in all FP bags is respectively less than second prefixed time interval.Above-mentioned steps E l, step E2, step E3 and step E4 are completed, whether it is to continue that the current data transmission service of terminal can be judged by the time interval of the FP bags of transmission Number biography business.The processor 901 specifically can be used for：Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period, and Y is more than 0, can configured in the application according to actual conditions；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Specifically, the time interval for the packet of eating dishes without rice or wine for passing through reception judges whether the current data transmission service of terminal is that the methods of lasting several biography business includes：Step F l, X milliseconds of acquisition are extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；Step F2, when the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business；Step F3, when the time interval that there is adjacent packet of eating dishes without rice or wine in all packets of eating dishes without rice or wine is more than or equal to the 3rd prefixed time interval, the x+r obtains to new X, the r is the 5th predetermined interval；Step F4, repeat the above steps F 1, step F2 and step F3, until the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval.Above-mentioned steps F l, step F2, step F3 and step F4 are completed, whether it is lasting several biography business that the current data transmission service of terminal can be judged by the time interval of the packet of eating dishes without rice or wine of reception..Wherein, the state transition indicates to be located at 1 bit information element increased newly in the FP bags.Base station provided in an embodiment of the present invention, for its processor when judging to obtain the type of service of the current data transmission service of terminal as lasting number biography business, the first FP bags that generation is instructed comprising state transition, emitter sends the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, CELL-FACH to CELL DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, data transfer Quality correspondingly optimizes, therefore can improve user experience quality.

Base station controller described in any of the above embodiment；And the base station described in any of the above embodiment.

The embodiment of the present invention provides a kind of base station controller 100, as shown in Figure 16, describe the embodiment of the present invention provide it is another in base station controller system gateway structure, including at least one processor 1001 (such as CPU), at least one network interface 1002 or other communication interfaces, memory 1003, and at least one communication bus 1004, for realizing the connection communication between these devices.Processor 1001 is used to perform the executable module stored in memory 1003, such as computer program.Memory 1003 may include high-speed random access memory（ RAM:Random Access Memory), it is also possible to also including non-labile memory（Non-volatile memory), for example, at least one magnetic disk storage.(can be wired or wireless by least one network interface 1002）The communication connection between the system gateway of the browser and at least one other network element is realized, internet, wide area network, LAN, Metropolitan Area Network (MAN) etc. can be used.In some embodiments, memory 1003 stores program 1,003 1, and program 1,003 1 can be performed by processor 1001, and this program 1,003 1 includes：Whether the type of service for judging the current data transmission service of terminal is default lasting number biography business；

If the current data transmission service of the terminal is the default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal.Before whether the type of service of the data transmission service for judging that terminal is current is default lasting number biography business, methods described also includes：The first Frame Protocol FP bags that base station is sent are received, the first FP bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal；Detect in the first FP bags whether indicated comprising state transition； When being indicated in the first FP bags comprising state transition, the type of service of the current data transmission service of the terminal is detected.

The state transition indicates to be located at 1 bit information element increased newly in the FP bags.Before whether the type of service of the data transmission service for judging that terminal is current is default lasting number biography business, methods described also includes：

Throughput of the kth millisecond to the current data transmission service of (k+Q) millisecond terminal on the CELL-FACH is detected, the Q is the first preset time period；When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected.

First preset time period is the integral multiple of the transmission cycle of the business.Before whether the type of service of the data transmission service for judging that terminal is current is default lasting number biography business, methods described also includes：Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period；When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of the terminal is detected.Before whether the type of service of the data transmission service for judging that terminal is current is default lasting number biography business, methods described also includes：

All FP bags that the base station that the continuous Ζ cycle receive is sent are obtained, the Ζ is the integer more than or equal to 1；When the number of the FP bags that each cycle receives in the Ζ cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.After the state transition that CELL-FACH to CELL-DCH is performed to the terminal, methods described also includes：Detect h milliseconds extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL DCH, the P is the 3rd preset time period；

When transmission rate of the default lasting number biography business on the CELL DCH is small In scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.Base station controller provided in an embodiment of the present invention, due to when judging to obtain the type of service of the current data transmission service of terminal as default lasting number biography business, CELL-FACH to CELL-DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore can improve user experience quality.Meanwhile, by CELL-DCH to CELL-FACH state transition, the table tennis between CELL-DCH and CELL-FACH can be prevented.

The embodiment of the present invention provides a kind of base station 101, as shown in Figure 17, describe the structure of the system gateway of another middle base station 101 provided in an embodiment of the present invention, including at least one processor 101 1 (such as CPU), at least one network interface 1012 or other communication interfaces, memory 1013, and at least one communication bus 1014, for realizing the connection communication between these devices.Processor 101 1 is used to perform the executable module stored in memory 1013, such as computer program.Memory 1013 may include high-speed random access memory（ RAM:Random Access Memory), it is also possible to also deposit 4 small piece of land surrounded by water devices including non-labile（Non-volatile memory), for example, at least one disk deposits 4 small piece of land surrounded by water devices.(can be wired or wireless by least one network interface 1012）The communication connection between the system gateway of the browser and at least one other network element is realized, internet, wide area network, LAN, Metropolitan Area Network (MAN) etc. can be used.In some embodiments, memory 1013 stores program 1,013 1, and program 1,013 1 can be performed by processor 101 1, and this program 1,013 1 includes：Whether judge the current data transmission service of terminal is lasting several biography business；If the current data transmission service of the terminal is lasting several biography business, the first FP bags are generated, the first FP bags are indicated comprising state transition；The first FP bags are sent to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, CELL-FACH to CELL DCH state transition is performed to the terminal. Whether the data transmission service for judging that terminal is current is that lasting several biography business include：Count the current data transmission service of the terminal and take duration on the CELL-FACH；Judge whether the occupancy duration is more than preset time threshold；

When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business.Whether the data transmission service for judging that terminal is current is that lasting several biography business include：Obtain m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.Whether the data transmission service for judging that terminal is current is that lasting several biography business include：Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.The state transition indicates to be located at 1 bit information element increased newly in the FP bags.Base station provided in an embodiment of the present invention, when judging to obtain the type of service of the current data transmission service of terminal as lasting number biography business, the first FP bags that generation is instructed comprising state transition, the first FP bags are sent to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, CELL-FACH to CELL DCH state transition is performed to the terminal, so that the data transmission channel of data transmission service is better than before state transition after state transition, the quality of data transfer correspondingly optimizes, therefore user experience quality can be improved.It is apparent to those skilled in the art that, for convenience and simplicity of description, the specific work process of the system, apparatus, and unit of foregoing description may be referred to the corresponding process in preceding method embodiment, will not be repeated here.

In several embodiments provided herein, it should be understood that disclosed system, Apparatus and method, can be realized by another way.For example, device embodiment described above is only schematical, for example, the division of the unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.The unit illustrated as separating component can be or may not be physically separate, the part shown as unit can be or may not be physical location, a place can be located at, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.In addition, each functional unit in each of the invention embodiment can be integrated in a processing unit or the independent physics of unit includes, can also two or more units it is integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims

Claims

1st, a kind of data transmission method, it is characterised in that including：

Base station controller judges whether the type of service of the current data transmission service of terminal is default lasting number biography business；

If the current data transmission service of the terminal is the default lasting number biography business, the base station controller performs CELL-FACH to CELL-DCH state transition to the terminal.

2nd, according to the method described in claim 1, it is characterised in that methods described also includes：The base station controller receives the first Frame Protocol FP bags that base station is sent, described first

FP bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal；

Whether the base station controller detects in the first FP bags and is indicated comprising state transition；When, comprising state transition instruction, the base station controller detects the type of service of the current data transmission service of the terminal in the first FP bags.

3rd, method according to claim 2, it is characterised in that

The state transition indicates to be located at 1 bit information element increased newly in the FP bags.

4th, according to the method described in claim 1, it is characterised in that methods described also includes：The base station controller detection kth millisecond is extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, the Q is the first preset time period；

When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the base station controller detects the type of service of the current data transmission service of the terminal.

5th, method according to claim 4, it is characterised in that

First preset time period is the integral multiple of the transmission cycle of the business.

6th, according to the method described in claim 1, it is characterised in that methods described also includes：The base station controller obtains n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the base station controller detects the type of service of the current data transmission service of the terminal.

7th, according to the method described in claim 1, it is characterised in that methods described also includes： All FP bags that the base station that the base station controller acquisition continuous Z cycle receives is sent, the Z is the integer more than or equal to 1；

When the number of the FP bags that each cycle receives in the Z cycle is all higher than being equal to predetermined number, the base station controller detects the type of service of the current data transmission service of the terminal.

8th, the method according to claim 1 to 7 any one claim, it is characterised in that methods described also includes：

The base station controller detects h milliseconds extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL-DCH, the P is the 3rd preset time period；When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the base station controller performs the state transition of the CELL-DCH to the CELL-FACH to the terminal.

9th, a kind of data transmission method, it is characterised in that including：

Base station judges whether the current data transmission service of terminal is lasting several biography business；If the current data transmission service of the terminal is lasting several biography business, the base station generates the first FP bags, and the first FP bags are indicated comprising state transition；

The base station sends the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, the terminal is performed described

State transitions of the CELL-FACH to the CELL-DCH.

10th, method according to claim 9, it is characterised in that whether the data transmission service for judging that terminal is current is that lasting several biography business include：

The base station counts the current data transmission service of the terminal and takes duration on the CELL-FACH；The base station judges whether the occupancy duration is more than preset time threshold；

When the occupancy duration is more than the preset time threshold, the base station judges the current data transmission service of the terminal for lasting number biography business.

11, method according to claim 9, it is characterised in that whether the data transmission service for judging that terminal is current is that lasting several biography business include：

The base station obtains m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；

When the time interval of FP bags adjacent in all FP bags, which is respectively less than second, to be preset Between be spaced, the base station judges the current data transmission service of the terminal for lasting several biography business.

12nd, method according to claim 9, it is characterised in that whether the data transmission service for judging that terminal is current is that lasting several biography business include：

The base station obtains X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；

When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, the base station judges the current data transmission service of the terminal for lasting number biography business.

13rd, the method according to claim 9 to 12 any one claim, it is characterised in that

The state transition indicates to be located at 1 bit information element increased newly in the FP bags.

14th, a kind of base station controller, it is characterised in that including：

Judging unit, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business；

Processing unit, for when the judging unit judges to obtain the current data transmission service of the terminal as the default lasting number biography business, the state transition of the CELL-FACH to the CELL-DCH to be performed to the terminal.

15th, base station controller according to claim 14, it is characterised in that the base station controller also includes：

Receiving unit, the first Frame Protocol FP bags for receiving base station transmission, the first FP bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal；

First detection unit, for detecting in the first FP bags whether indicated comprising state transition；

Second detection unit, during for being indicated in the first FP bags comprising state transition, detects the type of service of the current data transmission service of the terminal.

16th, base station controller according to claim 15, it is characterised in that the state transition indicates to be located at 1 bit information element increased newly in the FP bags.

17th, base station controller according to claim 14, it is characterised in that the base station controller also includes：

First processing units, are used for： Detect kth millisecond extremely（K+Q) throughput of the current data transmission service of the millisecond terminal on the CELL-FACH, the Q is the first preset time period；

When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected.

18th, base station controller according to claim 16, it is characterised in that first preset time period is the integral multiple of the transmission cycle of the business.

19th, base station controller according to claim 14, it is characterised in that the base station controller also includes：

Second processing unit, is used for：

Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the first prefixed time interval, the type of service of the current data transmission service of the terminal is detected.

20th, method according to claim 14, it is characterised in that the base station controller also includes：

3rd processing unit, is used for：

All FP bags that the base station that the continuous Ζ cycle receive is sent are obtained, the Ζ is the integer more than or equal to 1；

When the number of the FP bags that each cycle receives in the Ζ cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.

21st, the base station controller according to claim 14 to 20 any one claim, it is characterised in that the base station controller also includes：

Fourth processing unit, is used for：

Detect h milliseconds extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL DCH, the P is the 3rd preset time period；

When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.

22nd, a kind of base station, it is characterised in that including：

Judging unit, for judging whether the current data transmission service of terminal is lasting several biography business； Generation unit, for when the judging unit judges to obtain the current data transmission service of the terminal as lasting several biography business, generating the first FP bags, the first FP bags are indicated comprising state transition；

Transmitting element, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first FP bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, the state transition of the CELL-FACH to the CELL-DCH is performed to the terminal.

23rd, base station according to claim 22, it is characterised in that the judging unit specifically for：

Count the current data transmission service of the terminal and take duration on the CELL-FACH；

Judge whether the occupancy duration is more than preset time threshold；

When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business.

24th, base station according to claim 22, it is characterised in that the judging unit specifically for：

Obtain m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.

25th, base station according to claim 22, it is characterised in that the judging unit specifically for：

Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；

When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.

26th, the base station according to claim 22 to 25 any one claim, it is characterised in that

The state transition indicates to be located at 1 bit information element increased newly in the FP bags.

27th, a kind of data transmission system, it is characterised in that including：

Base station controller described in claim 14 to 21 any one claim；And Base station described in claim 22 to 26 any one claim.

28th, a kind of base station controller, it is characterised in that including：

Processor, for judging whether the type of service of the current data transmission service of terminal is default lasting number biography business；

The processor, is additionally operable to, when the current data transmission service of the terminal is the default lasting number biography business, perform the terminal state transition of the CELL-FACH to the CELL DCH.

29th, base station controller according to claim 28, it is characterised in that the base station controller also includes：

Receiver, the first Frame Protocol FP bags for receiving base station transmission, the first FP bags are that the base station is generated in the lasting several biography business of the current data transmission service of terminal；

The processor, for detecting in the first FP bags whether indicated comprising state transition；

The processor, during for being indicated in the first FP bags comprising state transition, detects the type of service of the current data transmission service of the terminal.

30th, base station controller according to claim 29, it is characterised in that the state transition indicates to be located at 1 bit information element increased newly in the FP bags.

31, base station controller according to claim 28, it is characterised in that the processor, is additionally operable to：

Detect kth millisecond extremely（K+Q) throughput of the millisecond default lasting number biography business on the CELL-FACH, the Q is the first preset time period；

When throughput of the current data transmission service of the terminal on the CELL-FACH is more than default throughput thresholding, the type of service of the current data transmission service of the terminal is detected.

32nd, the base station controller according to claim 31, it is characterised in that first preset time period is the integral multiple of the transmission cycle of the business.

33rd, base station controller according to claim 28, it is characterised in that the processor, is additionally operable to：

Obtain n-th millisecond extremely（N+T) all FP bags that the base station that millisecond is received is sent, the Τ is the second preset time period；

When the time interval of FP bags adjacent in all FP bags, which is respectively less than first, to be preset Between be spaced, detect the type of service of the current data transmission service of the terminal.

34th, base station controller according to claim 28, it is characterised in that the processor, is additionally operable to：

All FP bags that the base station that the continuous Z cycle receive is sent are obtained, the Z is the integer more than or equal to 1；

When the number of the FP bags that each cycle receives in the Z cycle is all higher than being equal to predetermined number, the type of service of the current data transmission service of the terminal is detected.

35th, the base station controller according to claim 28 to 34 any one claim, it is characterised in that the processor, is additionally operable to：

Detect h milliseconds extremely（H+P) transmission rate of the millisecond default lasting number biography business on the CELL DCH, the P is the 3rd preset time period；

When transmission rate of the default lasting number biography business on the CELL-DCH is less than scheduled rate thresholding, the state transition of the CELL-DCH to the CELL-FACH is performed to the terminal.

36th, a kind of base station, it is characterised in that including：

Processor, for judging whether the current data transmission service of terminal is lasting several biography business；

The processor, for when the current data transmission service of the terminal is lasting several biography business, generating the first FP bags, the first FP bags are indicated comprising state transition；Emitter, for sending the first FP bags to base station controller, in order to which state transition of the base station controller in the first F P bags is indicated, when judging the current data transmission service of the terminal for default lasting number biography business, the state transition of the CELL-FACH to the CELL-DCH is performed to the terminal.

37th, base station according to claim 36, it is characterised in that the processor specifically for：

Count the current data transmission service of the terminal and take duration on the CELL-FACH；

Judge whether the occupancy duration is more than preset time threshold；

When the occupancy duration is more than the preset time threshold, judge the current data transmission service of the terminal for lasting number biography business.

38th, base station according to claim 36, it is characterised in that the processor specifically for： Obtain m milliseconds extremely（M+ W) all FP bags for being sent to the base station controller of millisecond, the W is the 4th preset time period；

When the time interval of FP bags adjacent in all FP bags is respectively less than the second prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.

39th, base station according to claim 36, it is characterised in that the processor specifically for：

Obtain X milliseconds extremely（X+Y) all packets of eating dishes without rice or wine that millisecond is received from user equipment, the Y is the 5th preset time period；

When the time interval of packet of eating dishes without rice or wine adjacent in all packets of eating dishes without rice or wine is respectively less than the 3rd prefixed time interval, judge the current data transmission service of the terminal for lasting number biography business.

40th, the base station according to claim 36 to 39 any one claim, it is characterised in that

The state transition indicates to be located at 1 bit information element increased newly in the FP bags.

41st, a kind of data transmission system, it is characterised in that including：

Base station controller described in claim 28 to 35 any one claim；And the base station described in claim 36 to 40 any one claim.