CN105122880B

CN105122880B - The method and device of message transmission rate is controlled in carrier wave polymerization

Info

Publication number: CN105122880B
Application number: CN201480000677.3A
Authority: CN
Inventors: 黄曲芳; 戴明增
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-02-11
Filing date: 2014-02-11
Publication date: 2018-12-28
Anticipated expiration: 2034-02-11
Also published as: CN105122880A; WO2015120571A1

Abstract

The invention discloses a kind of method and devices that message transmission rate is controlled in carrier wave polymerization.The described method includes: the 2nd APN-AMBR for the corresponding APN of business for needing the first access point Aggregate Maximum Bit Rate APN-AMBR of the corresponding access point APN of business transmitted and prothetic group station to need to transmit based on master base station, the UE-AMBR that the terminal Aggregate Maximum Bit Rate UE-AMBR and prothetic group station that setting master base station uses are used.Using method or apparatus of the invention, the APN-AMBR for the UE-AMBR APN corresponding with the business that the needs on master base station and prothetic group station transmit that the master base station being arranged and prothetic group station can be made to use matches, to guarantee that the message transmission rate on master base station and prothetic group station is optimal, so that the transmission rate that entire communication system is optimal.

Description

The method and device of message transmission rate is controlled in carrier wave polymerization

Technical field

The present invention relates to network communication technology field more particularly to a kind of message transmission rate is controlled in carrier wave polymerization Method and device.

Background technique

With the development of mobile communication system, the transmission rate and service quality that mobile communication system is capable of providing are increasingly Height, customer service also propose increasingly higher demands to transmission rate, in order in the feelings for avoiding increasing considerably configured bandwidth Under condition, guarantee requirement of general user's business to transmission rate, while providing higher handling capacity for a part of customer service, 3GPP (Third Generation Partnership Project, 3rd Generation Partnership Program) introduce carrier wave polymerization (CA, Carrier Aggregation) technology.

According to the base station location where the carrier wave of polymerization, LTE (Long Term Evolution, long term evolution) system Carrier wave polymerization can substantially be divided into: the carrier wave polymerization in base station and the carrier wave polymerization between base station.Carrier wave polymerization between base station In, there is a kind of following shunt mode:

The type of service that master base station first presses the data of carrying, which determines, shunts decision, that is, determines the data of which kind of business by leading Transmission is responsible in base station, and the data of which kind of business are responsible for transmission by prothetic group station, then by determining shunting decision notification to S-GW (Serving Gateway, signaling gateway).S-GW shunts decision according to this, by the data distribution of corresponding service to master base station and Prothetic group station.

In LTE system, the type of service of data is broadly divided into two major classes: (Guaranteed Bit Rate guarantees GBR Bit rate) business and non GBR (non Guaranteed Bit Rate, non-ensured bit rate) business.And in GBR traffic and Under non GBR traffic, and it is divided into multiple subservices.For the data of non GBR traffic, network does not guarantee to provide determining transmission Rate, that is to say, that when network load is lighter, higher transmission rate is provided for data, when network load is heavier, is Data provide lower transmission rate.Also, for all non to a UE (User Equipment, user equipment) The data total flow of GBR traffic carries out certain control, and LTE system introduces AMBR (Aggregation Maximum Bit Rate, Aggregate Maximum Bit Rate) concept, AMBR indicates the speed of the transmission to the data of all non GBR traffics of a UE Upper limit value set by rate summation.Wherein, AMBR is divided to for two classes, AMBR and APN (Access Point Name, the access of UE Point) AMBR.Wherein, the AMBR of UE is referred to as UE-AMBR (UE Aggregation Maximum Bit Rate, terminal polymerization Maximum bit rate), the AMBR of APN is referred to as APN-AMBR (APN Aggregation Maximum Bit Rate, access point Aggregate Maximum Bit Rate).UE-AMBR and APN-AMBR is stored in HSS, and (Home Subscriber Server, ownership are used Family server) in.

Currently, between base station carrier wave polymerization in, there is no a kind of methods effectively controlled transmission rate, most Entire communication system is caused to be unable to reach optimal transmission rate eventually.

Summary of the invention

In view of this, the present invention provides a kind of method and device for controlling message transmission rate in carrier wave polymerization, it is based on The first access point Aggregate Maximum Bit Rate APN-AMBR of the corresponding access point APN of business that master base station needs to transmit and auxiliary The 2nd APN-AMBR for the corresponding APN of business that base station needs to transmit, the terminal aggregate maximum bit speed that setting master base station uses It is corresponding to solve the business that the needs on master base station and prothetic group station transmit by the UE-AMBR that rate UE-AMBR and prothetic group station use The UE-AMBR that the APN-AMBR and master base station of APN and prothetic group station use is mismatched and entire communication system is caused to be unable to reach most The problem of excellent transmission rate.Its concrete scheme is as follows:

The possible implementation of according to a first aspect of the present application the first, the application provide a kind of in carrier wave polymerization The method for controlling message transmission rate, which comprises

Determine the first access point Aggregate Maximum Bit Rate for the corresponding access point APN of business that master base station needs to transmit The 2nd APN-AMBR for the corresponding APN of business that APN-AMBR and prothetic group station need to transmit；

Based on the first APN-AMBR and the 2nd APN-AMBR, the terminal polymerization that the master base station uses is set The UE-AMBR that maximum bit rate UE-AMBR and the prothetic group station use.

The possible implementation of second with reference to first aspect, the method also includes:

The master base station receives the first message that mobile management entity MME is sent, and the first message includes needing to transmit Business corresponding service identification and APN mapping relations and the APN APN-AMBR, wherein it is described to need to transmit Business includes the business that the master base station needs the business transmitted and the prothetic group station to need to transmit, and the APN includes described The corresponding APN of business that master base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit；

The determining master base station needs the first APN-AMBR of the corresponding APN of business transmitted and prothetic group station to need to transmit The corresponding APN of business the 2nd APN-AMBR, specifically include:

The master base station determines the first APN-AMBR and described second according to the first message and service lists APN-AMBR, the service lists include the corresponding business of business that the master base station determined by the master base station needs to transmit Identify service identification corresponding with the business that the prothetic group station needs to transmit；

It is described to be based on the first APN-AMBR and the 2nd APN-AMBR, the UE-AMBR that setting master base station uses The UE-AMBR used with prothetic group station, specifically includes:

The master base station is based on the first APN-AMBR and the 2nd APN-AMBR, and setting master base station uses The UE-AMBR that UE-AMBR and prothetic group station use.

The third possible implementation with reference to first aspect, the method also includes:

MME receives the second message that the master base station is sent, and the second message has to be arranged by the business that master base station determines Table, the service lists include that the master base station needs the corresponding service identification of business transmitted and the prothetic group station to need to transmit The corresponding service identification of business；

The MME is according to the second message, the corresponding service identification of business that transmits of needs itself saved and APN The APN-AMBR of mapping relations and the APN itself saved, determines the first APN-AMBR and the 2nd APN- AMBR, wherein the business that the needs transmit includes that the master base station needs the business transmitted and the prothetic group station to need to pass Defeated business, the APN include that the master base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit The corresponding APN of business；

The MME is based on the first APN-AMBR and the 2nd APN-AMBR, the UE- that setting master base station uses The UE-AMBR that AMBR and prothetic group station use.

Any one the 4th kind of possible implementation in the possible implementation of first three with reference to first aspect, It is described when the summation of the first APN-AMBR and the 2nd APN-AMBR is less than or equal to the UE-AMBR that UE is used Based on the first APN-AMBR and the 2nd APN-AMBR, the UE-AMBR and prothetic group station that setting master base station uses are used UE-AMBR, specifically include: needing the first APN-AMBR of APN corresponding to the business transmitted to be set as the master base station The prothetic group station is needed the 2nd APN-AMBR of APN corresponding to the business transmitted to set by the UE-AMBR that the master base station uses It is set to the UE-AMBR that the prothetic group station uses.

Any one the 5th kind of possible implementation in the possible implementation of first three with reference to first aspect, It is described to be based on institute when the summation of the first APN-AMBR and the 2nd APN-AMBR is greater than the UE-AMBR that UE is used The first APN-AMBR and the 2nd APN-AMBR is stated, the UE- that the UE-AMBR and prothetic group station that setting master base station uses are used AMBR is specifically included: being obtained the first APN-AMBR and is accounted for the ratio of the summation and using the ratio as the first ratio；It obtains The 2nd APN-AMBR is taken to account for the ratio of the summation and using the ratio as the second ratio；Obtain first ratio with The second product for the UE-AMBR that the first product value for the UE-AMBR that the UE is used and second ratio and the UE are used Value；The UE-AMBR that first product value is used as the master base station, using second product value as the prothetic group station The UE-AMBR used.

The possible implementation of according to a second aspect of the present application the first, the application provide a kind of in carrier wave polymerization The device of message transmission rate is controlled, described device includes:

Determination unit, for determine master base station need transmit the corresponding access point APN of business the first access point polymerization The 2nd APN-AMBR for the corresponding APN of business that maximum bit rate APN-AMBR and prothetic group station need to transmit；

The master base station is arranged for being based on the first APN-AMBR and the 2nd APN-AMBR in setting unit The UE-AMBR that the terminal Aggregate Maximum Bit Rate UE-AMBR and the prothetic group station used is used.

In conjunction with second of possible implementation of second aspect, described device further include:

Receiving unit, for receiving the first message of mobile management entity MME transmission, the first message includes needing to pass The APN-AMBR of the mapping relations and the APN of the corresponding service identification of defeated business and APN, wherein described to need to transmit Business include business that the master base station needs the business transmitted and the prothetic group station to need to transmit, the APN includes institute State the corresponding APN of business that master base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit；

The determination unit, is specifically used for:

Determine service lists, the service lists include the corresponding service identification of business that the master base station needs to transmit and The prothetic group station needs the corresponding service identification of business transmitted；

According to the first message and the service lists, the first APN-AMBR and the 2nd APN- is determined AMBR。

In conjunction with the third possible implementation of second aspect, described device further include:

Receiving unit carries true by master base station for receiving the second message of master base station transmission in the second message Fixed service lists, the service lists include the corresponding service identification of business and the prothetic group that the master base station needs to transmit The corresponding service identification of business that needs of standing transmit；

The determination unit, is specifically used for:

The corresponding service identification of business that transmits of needs that is saved according to the second message, described device and APN's reflects The APN-AMBR for penetrating the APN that relationship and described device save, determines the first APN-AMBR and described second APN-AMBR, wherein the business that the needs transmit includes that the business that the master base station needs to transmit and the prothetic group station need The business to be transmitted, the APN include that the master base station needs the corresponding APN of business transmitted and the prothetic group station to need to pass The corresponding APN of defeated business.

In conjunction with second aspect the possible implementation of first three in the 4th kind of any one implementation it is possible Implementation, when the summation of the first APN-AMBR and the 2nd APN-AMBR is less than or equal to the UE- that UE is used When AMBR, the setting unit is specifically used for:

The UE-AMBR that the master base station uses is set by the first APN-AMBR, the 2nd APN-AMBR is set It is set to the UE-AMBR that the prothetic group station uses.

In conjunction with second aspect the possible implementation of first three in the 5th kind of any one implementation it is possible Implementation, when the summation of the first APN-AMBR and the 2nd APN-AMBR is greater than the UE-AMBR that UE is used, institute It states setting unit to be specifically used for: obtaining the first APN-AMBR and account for the ratio of the summation and using the ratio as the first ratio Example；It obtains the 2nd APN-AMBR and accounts for the ratio of the summation and using the ratio as the second ratio；Obtain described first The of the UE-AMBR that the first product value for the UE-AMBR that ratio and the UE are used and second ratio and the UE are used Two product values；The UE-AMBR that first product value is used as master base station makes using second product value as prothetic group station UE-AMBR.

In conjunction with of any one implementation in first and second, the four of second aspect and five kind of possible implementation Six kinds of possible implementations, described device are the master base station.

In conjunction with of any one implementation in first and third, the four of second aspect and five kind of possible implementation Six kinds of possible implementations, described device are the MME.

It can be seen from the above technical scheme that the application carrier wave polymerization in control message transmission rate method and Device, the first access point Aggregate Maximum Bit Rate APN- based on the corresponding access point APN of business that master base station needs to transmit The 2nd APN-AMBR for the corresponding APN of business that AMBR and prothetic group station need to transmit, the terminal polymerization that setting master base station uses The UE-AMBR that maximum bit rate UE-AMBR and prothetic group station use, the UE- that the master base station of setting and prothetic group station can be made to use The APN-AMBR of AMBR APN corresponding with the business that the needs on master base station and prothetic group station transmit matches, to guarantee main base It stands and is optimal with the message transmission rate on prothetic group station, so that the transmission rate that entire communication system is optimal.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is existing a kind of control message transmission rate in carrier wave polymerization that embodiments herein part provides Method schematic diagram；

Fig. 2 is that a kind of method that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides is shown It is intended to；

Fig. 3 is another method that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Schematic diagram；

Fig. 4 is the schematic diagram for the example one that embodiments herein part provides；

Fig. 5 is the schematic diagram for the example two that embodiments herein part provides；

Fig. 6 is another method that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Schematic diagram；

Fig. 7 is another method that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Schematic diagram；

Fig. 8 is another method that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Schematic diagram；

Fig. 9 is that a kind of device that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides shows It is intended to；

Figure 10 is another dress that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Set schematic diagram；

Figure 11 is another dress that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Set schematic diagram；

Figure 12 is another dress that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Set schematic diagram；

Figure 13 is another dress that message transmission rate is controlled in carrier wave polymerization that embodiments herein part provides Set schematic diagram；

Figure 14 is the structure chart of the communication device of the application.

Specific embodiment

For the sake of quoting and understanding, hereafter used in technical term explanation, write a Chinese character in simplified form or abridge and be summarized as follows:

UE:User Equipment, user equipment；

APN:Access Point Name, access point；

HSS:Home Subscriber Server, home subscriber server；

PDN-GW:Packet Data Network Gateway, packet data gateway；

MME:Mobile Management Entity, mobile management entity；

S-GW:Serving Gateway, signaling gateway；

Non GBR:non Guaranteed Bit Rate, non-ensured bit rate；

AMBR:Aggregation Maximum Bit Rate, Aggregate Maximum Bit Rate；

UE-AMBR:UE Aggregation Maximum Bit Rate, terminal Aggregate Maximum Bit Rate；

APN-AMBR:APN Aggregation Maximum Bit Rate, access point Aggregate Maximum Bit Rate.

In order to make the invention's purpose, features and advantages of the invention more obvious and easy to understand, below in conjunction with the present invention Attached drawing in embodiment, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that disclosed below Embodiment be only a part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this field Those of ordinary skill's all other embodiment obtained without making creative work, belongs to protection of the present invention Range.

Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein for example can be to remove Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this A little process, methods, the other step or units of product or equipment inherently.

Currently, between base station carrier wave polymerization in, the control method of a kind of pair of transmission rate specifically: when UE initiate non When GBR traffic, MME (Mobile Management Entity, mobile management entity) first obtains what the UE was used from HSS UE-AMBR, meanwhile, according to APN belonging to the subservice under non GBR traffic, the APN-AMBR of each APN is obtained from HSS, And calculate the summation of the APN-AMBR of each APN；MME is again by the total of the APN-AMBR of the UE UE-AMBR used and each APN Minimum value in is notified to master base station.Master base station determines master base station and the UE-AMBR that prothetic group station uses, and makes master base station and prothetic group The sum of UE-AMBR value that station uses is equal to the above-mentioned minimum value that MME is notified, and the UE-AMBR value that prothetic group station is used notifies Give prothetic group station.The UE-AMBR value that master base station and prothetic group station are used according to itself respectively to the transmission rates of the data carried into Row control.

But the control method based on above-mentioned transmission rate can have this when communication system uses above-mentioned shunt mode A kind of situation of sample: as shown in Figure 1, shunt when, it is assumed that master base station determine its be responsible for transmit the first business data (that is, by APN1 access, and by the data of PDN-GWl transmission), determine that the data of the second business are responsible for transmitting (that is, by APN2 in prothetic group station Access, and by the data of PDN-GW2 transmission).Wherein, the APN-AMBR of APN1 is 30, and the APN-AMBR of APN2 is 70.And Master base station is that the workable UE-AMBR value that oneself is determined with prothetic group station is respectively 70 and 30.In this case, prothetic group station is negative The data for blaming the second business of transmission will cause data to accumulate at prothetic group station at prothetic group station by limitation flow (being limited to 30), It eventually leads to entire communication system and is unable to reach optimal transmission rate.

For this purpose, the embodiment of the invention provides a kind of method and device for controlling message transmission rate in carrier wave polymerization, The business for needing the first APN-AMBR of the corresponding APN of business transmitted and prothetic group station to need to transmit based on master base station is corresponding The 2nd APN-AMBR of APN, the UE-AMBR that the UE-AMBR and prothetic group station that setting master base station uses are used, can make the master of setting The APN- of the UE-AMBR that base station and prothetic group station use APN corresponding with the business that the needs on master base station and prothetic group station transmit AMBR matches, to guarantee that the message transmission rate on master base station and prothetic group station is optimal, so that entire communication system The transmission rate that system is optimal.

It is described in detail separately below.

Referring to Fig. 2, for the reality of the method for controlling message transmission rate in carrier wave polymerization a kind of in the embodiment of the present invention Apply example, comprising:

101, determine that master base station needs the first APN-AMBR of the corresponding APN of business transmitted and prothetic group station to need to transmit The corresponding APN of business the 2nd APN-AMBR.

Wherein, in LTE system, the business that the needs transmit is non GBR traffic.

In embodiments of the present invention, the first APN-AMBR is the APN- for the corresponding APN of business that master base station needs to transmit AMBR, the 2nd APN-AMBR are the APN-AMBR for the corresponding APN of business that prothetic group station needs to transmit, it should be noted that each A to need the business transmitted that correspond to an APN, the same APN can correspond to multiple business, determine that master base station needs to transmit The corresponding APN of business the first APN-AMBR and prothetic group station the 2nd APN-AMBR of the corresponding APN of business that needs to transmit Before, it is also necessary to determine that master base station needs the business transmitted to have which and prothetic group station to need which the business transmitted has, moreover, Master base station need the business transmitted can be it is one or more, prothetic group station need the business transmitted may be it is one or more, Any business, is transmitted as long as having determined by master base station, which cannot be transmitted by prothetic group station simultaneously, correspondingly, any A kind of business is transmitted as long as having determined by prothetic group station, which cannot be transmitted by master base station simultaneously.

102, the first APN-AMBR and the 2nd APN-AMBR, the UE-AMBR that setting master base station uses are based on The UE-AMBR used with prothetic group station.

It should be noted that the UE-AMBR value that uses of master base station indicated is polymerization high specific that master base station can be supported Special rate, what the UE-AMBR value that prothetic group station uses indicated is the Aggregate Maximum Bit Rate that prothetic group station can be supported.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 3, to be a kind of in the embodiment of the present invention The embodiment of the method for message transmission rate is controlled in carrier wave polymerization, comprising:

201, master base station receives the first message that MME is sent.

It should be noted that first message includes needing the mapping relations of the business corresponding service identification and APN that transmit, And the APN-AMBR of the APN, wherein it is described need the business transmitted include business that the master base station needs to transmit and The prothetic group station needs the business transmitted, and the APN includes the corresponding APN of business that the master base station needs to transmit and described Prothetic group station needs the corresponding APN of business transmitted.

The business for needing to transmit can be one or more, and it specifically can be industry that each business, which has its service identification, It is engaged in ID or Business Name, in this regard, the present embodiment is not intended to be limited in any, as long as can understand the corresponding relationship of identification service and APN i.e. Can, in addition, APN-AMBR is corresponding with APN, that is to say, that having several APN just has several APN-AMBR, and different APN pairs The APN-AMBR answered can be equal.

Explanation is needed further exist for, the APN- of UE-AMBR and each APN that UE is used can also be carried in first message Minimum value in the summation of AMBR, the UE-AMBR value that UE mentioned here is used are obtained from HSS, and main base is used to indicate It stands and the sum of the Aggregate Maximum Bit Rate that can support of prothetic group station.

202, master base station determines the first APN-AMBR and the 2nd APN- according to the first message and service lists AMBR。

After the first message that master base station receives that MME is sent, then know and oneself need to carry out shunting decision, that is, determines industry Business list, the service lists include the corresponding business mark of business that the master base station determined by the master base station needs to transmit Know service identification corresponding with the business that the prothetic group station needs to transmit.So far, master base station determines the industry that master base station needs to transmit Which and prothetic group station business have need which the business transmitted has.

By step 202, the business transmitted or prothetic group station can be needed to need to transmit the APN-AMBR of APN and master base station Business be mapped, provide foundation for the UE-AMBR that the subsequent UE-AMBR that uses of setting master base station and prothetic group station use.

203, master base station is based on the first APN-AMBR and the 2nd APN-AMBR, and setting master base station uses The UE-AMBR that UE-AMBR and prothetic group station use.

It should be noted that minimum value is equal to the first APN-AMBR and second when in the received first message of master base station The summation of APN-AMBR, i.e., the summation of described first APN-AMBR and the 2nd APN-AMBR are less than or equal to what UE was used When UE-AMBR, above-mentioned steps 203 specifically: the UE-AMBR that master base station uses is set by the first APN-AMBR, by second APN-AMBR is set as the UE-AMBR that prothetic group station uses.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 4, to be a kind of in the embodiment of the present invention The example of the method for message transmission rate is controlled in carrier wave polymerization, specific as follows:

Example one

In this example, the first message that MME is sent are as follows:

" Min (UE-AMBR, (APN-AMBR1+APN-AMBR2)) 100

APN-AMBR1 30 session1A

APN-AMBR2 70 session2A”

From above-mentioned first message it is found that the business for needing to transmit is session1A and session2A, session1A is The service identification of a certain business, the APN-AMBR1 of the business corresponding A PN1, APN1 that indicate are that 30, session2A is another industry The service identification of business, the APN-AMBR2 of the business corresponding A PN2, APN2 that indicate are 70.

In this example, master base station determines that by the business of oneself transmission be session1A, is by the business that prothetic group station is transmitted Session2A, then master base station determines that the first APN-AMBR is 30, and the 2nd APN-AMBR is 70.

As shown in Figure 4, the UE-AMBR that UE is used is 100, and the summation of the APN-AMBR of two APN is also 100, then UE makes The summation of the APN-AMBR of UE-AMBR and two APN is equal, therefore it is the first APN- that the UE-AMBR that master base station uses, which is arranged, AMBR (30), the UE-AMBR that setting prothetic group station uses are the 2nd APN-AMBR (70).

Explanation is needed further exist for, in the received first message of master base station, minimum value is equal to the UE-AMBR of UE, i.e., When the summation of first APN-AMBR and the 2nd APN-AMBR is greater than the UE-AMBR that UE is used, above-mentioned steps 203 have Body includes: the ratio for calculating separately the first APN-AMBR and the 2nd APN-AMBR and accounting for the summation, and as the first ratio and First ratio and the second ratio are multiplied by two ratios with the UE-AMBR that UE is used respectively, obtain product value, and as the One product value and the second product value, the UE-AMBR that first product value is used as master base station, by second product value The UE-AMBR used as prothetic group station.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 5, to be a kind of in the embodiment of the present invention The example of the method for message transmission rate is controlled in carrier wave polymerization, specific as follows:

Example two

In this example, the first message that MME is sent are as follows:

" Min (UE-AMBR, (APN-AMBR1+APN-AMBR2)) 50

APN-AMBR1 30 session1A

APN-AMBR2 70 session2A”

As shown in Figure 5, the UE-AMBR that UE is used is 50, and the summation of the APN-AMBR of two APN is 100, then UE is used Summation of the UE-AMBR less than the APN-AMBR of two APN, then calculating the first ratio is 30: 100, and the second ratio is 70: 100, therefore The product value 15 (the first product value) that the UE-AMBR that master base station uses is first ratio with the UE UE-AMBR used is set, The product value 35 (the second product value) that the UE-AMBR that prothetic group station uses is second ratio with the UE UE-AMBR used is set.

It should be noted that the UE-AMBR that master base station the uses and UE- that prothetic group station uses is arranged in example one The precondition of AMBR is: the available UE-AMBR of master base station is greater than or equal to the first APN-AMBR, the available UE- at prothetic group station AMBR is greater than or equal to the 2nd APN-AMBR.When being unsatisfactory for above-mentioned precondition, then the available UE- according to master base station is needed The UE-AMBR that the UE-AMBR and prothetic group station that the AMBR and available UE-AMBR at prothetic group station uses master base station are used is set It sets, i.e., sets the UE-AMBR that master base station uses for the available UE-AMBR of master base station, the available UE-AMBR at prothetic group station is arranged Supplemented by the UE-AMBR that uses of base station.

Correspondingly, in example two, when the available UE-AMBR of master base station is less than the first product value, by master base station can It is set as the UE-AMBR that master base station uses with UE-AMBR, it, will be auxiliary when the available UE-AMBR when prothetic group station is less than the second product value The available UE-AMBR of base station is set as the UE-AMBR that prothetic group station uses.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 6, to be a kind of in the embodiment of the present invention The embodiment of the method for message transmission rate is controlled in carrier wave polymerization, comprising:

301, MME receives the second message that master base station is sent.

It should be noted that having the service lists determined by master base station in second message, the service lists include institute State the corresponding service identification of business that master base station needs the corresponding service identification of business transmitted and the prothetic group station to need to transmit. Related description in relation to service lists is described in detail in embodiment in front, and this embodiment is not repeated, please specifically join See aforementioned related content.

302, MME according to the second message and the corresponding service identification of business that transmits of needs itself saved and The APN-AMBR of the mapping relations of APN and the APN itself saved, determines the first APN-AMBR and the 2nd APN- AMBR。

It should be noted that described, to need the business transmitted include business that the master base station needs to transmit and described auxiliary Base station needs the business transmitted, and the APN includes the corresponding APN of business and the prothetic group station that the master base station needs to transmit The corresponding APN of the business for needing to transmit.

303, MME is based on the first APN-AMBR and the 2nd APN-AMBR, the UE- that setting master base station uses The UE-AMBR that AMBR and prothetic group station use.

It should be noted that MME itself also preserves the total of the APN-AMBR value of the UE-AMBR that UE is used and each APN Minimum value in.When the summation of the first APN-AMBR and the 2nd APN-AMBR is less than or equal to what UE was used When UE-AMBR, i.e., above-mentioned minimum value is equal to the summation of the first APN-AMBR and the 2nd APN-AMBR, then step 303 specifically: set the UE-AMBR that master base station uses for the first APN-AMBR, set prothetic group station for the 2nd APN-AMBR The UE-AMBR used.When the summation of the first APN-AMBR and the 2nd APN-AMBR is greater than the UE-AMBR that UE is used When, i.e., above-mentioned minimum value is equal to the UE-AMBR value that uses of UE, then step 303 specifically includes: calculate separately the first APN-AMBR and 2nd APN-AMBR accounts for the ratio of the summation, and as the first ratio and the second ratio, calculate separately first ratio and The product value for the UE-AMBR that second ratio and UE are used, and as the first product value and the second product value；By first product The UE-AMBR that value is used as master base station, the UE-AMBR that second product value is used as prothetic group station.

It should be noted that UE-AMBR and prothetic group that master base station uses compared with step 203, is only arranged in step 303 The executing subject for the UE-AMBR that station uses is different, is described in detail in the above-described embodiments on how to be arranged, this implementation Example repeats no more, and specifically refers to above-mentioned related content.

Above mentioned embodiment provide a kind of methods that message transmission rate is controlled in carrier wave polymerization, are needed based on master base station The 2nd APN- for the corresponding APN of business that the first APN-AMBR of the corresponding APN of the business of transmission and prothetic group station need to transmit AMBR, the UE-AMBR that the UE-AMBR and prothetic group station that setting master base station uses are used, can make master base station and the prothetic group station of setting The APN-AMBR of the UE-AMBR used APN corresponding with the business that the needs on master base station and prothetic group station transmit matches, thus Guarantee that the message transmission rate on master base station and prothetic group station is optimal, so that the transmission that entire communication system is optimal Rate.

In carrier wave polymerization between base station, there are also a kind of shunt mode, the data packet for the business for needing to transmit first reaches master Base station determines it is that the data packet of the business is directly transferred to UE by master base station, or via prothetic group station by the data of the business Packet is transferred to UE, that is to say, that in the shunt mode, master base station can dynamically determine the number for being diverted to prothetic group station transmission data According to amount, for this purpose, please referring to attached drawing 7, the embodiment of the invention also discloses a kind of to control message transmission rate in carrier wave polymerization The embodiment of method, this method can be executed by prothetic group station, comprising:

401, the carrier wave aggregated data amount distribution request across base station sent by master base station is received, the distribution request includes The size and Deta bearer of the master base station buffer data size identify and need the increased member's cell S-Cell in prothetic group station Quantity.

402, it is assignable for the carrier wave aggregated data amount across base station to calculate prothetic group station, including the main plot that can be used S-Cell quantity.

403, by it is described it is calculated feed back to the master base station, so as to the master base station according to above- mentioned information to described auxiliary Base station shunts.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 8, to be a kind of in the embodiment of the present invention The embodiment of the method for message transmission rate is controlled in carrier wave polymerization, this method is executed by master base station, comprising:

501, the carrier wave aggregated data amount distribution request across base station is sent, the distribution request includes that master base station is data cached The size and Deta bearer of amount identify and need the increased member's cell S-Cell quantity in prothetic group station.

502, the feedback information at prothetic group station is received, feedback information instruction prothetic group station is assignable to be used for the load across base station Wave aggregated data amount, including the main plot S-Cell quantity that can be used.

503, the data volume shunted to the prothetic group station is determined according to the feedback information.

Above mentioned embodiment provide a kind of methods that message transmission rate is controlled in carrier wave polymerization, and master base station can basis The assignable quantity for carrier wave aggregated data amount and workable main plot across base station in the prothetic group station of auxiliary base station feedback, Dynamic determines the data volume for being diverted to prothetic group station transmission data.By the above method, the idle money at prothetic group station can make full use of Source, and will not cause to bear to prothetic group station, the purpose for being finally reached balance network loads, promoting wireless resource utility efficiency.

In addition, being based on the embodiment of the present application also provides a kind of device for controlling message transmission rate in carrier wave polymerization The corresponding APN of business that master base station needs the first APN-AMBR of the corresponding APN of business transmitted and prothetic group station to need to transmit The 2nd APN-AMBR, the UE-AMBR that the UE-AMBR that uses of setting master base station and prothetic group station use can make the main base of setting It stands and the APN-AMBR of UE-AMBR APN corresponding with the business that the needs on master base station and prothetic group station transmit that prothetic group station uses Match, to guarantee that the message transmission rate on master base station and prothetic group station is optimal, so that entire communication system reaches To optimal transmission rate.

It is described in detail separately below.

Referring to Fig. 9, for the reality of the device for controlling message transmission rate in carrier wave polymerization a kind of in the embodiment of the present invention Apply example, comprising:

Determination unit 11, for determining the first APN-AMBR of the corresponding APN of business that master base station needs to transmit and auxiliary The 2nd APN-AMBR for the corresponding APN of business that base station needs to transmit.

Wherein, in LTE system, the business that the needs transmit is non-ensured bit rate non GBR traffic.

Setting unit 12, for being based on the first APN-AMBR and the 2nd APN-AMBR, setting master base station makes The UE-AMBR that UE-AMBR and prothetic group station use.

Technical solution in embodiment in order to better understand the present invention, referring to Fig. 10, in the embodiment of the present invention one Kind controls the embodiment of the device of message transmission rate in carrier wave polymerization, and described device can be master base station, or attached The self-contained unit being added on master base station, comprising:

Receiving unit 21, for receiving the first message of mobile management entity MME transmission.

It should be noted that the first message includes needing the mapping of the business corresponding service identification and APN that transmit The APN-AMBR of relationship and the APN, wherein the business that the needs transmit includes the industry that the master base station needs to transmit Business and the prothetic group station need the business transmitted, the APN include the master base station corresponding APN of business that needs to transmit with And the corresponding APN of business that the prothetic group station needs to transmit.

Determination unit 22 is specifically used for determining that service lists, the service lists include that the master base station needs transmit The corresponding service identification of business and the prothetic group station need the corresponding service identification of business transmitted, according to the first message with The service lists determine the first APN-AMBR and the 2nd APN-AMBR.

Setting unit 23, for being based on the first APN-AMBR and the 2nd APN-AMBR, setting master base station makes The UE-AMBR that UE-AMBR and prothetic group station use.

Need further exist for explanation, be less than when the summation of the first APN-AMBR and the 2nd APN-AMBR or When the UE-AMBR used equal to UE, the setting unit is specifically used for: setting what master base station used for the first APN-AMBR The 2nd APN-AMBR is set the UE-AMBR that prothetic group station uses by UE-AMBR.As the first APN-AMBR and described When the summation of two APN-AMBR is greater than the UE-AMBR that UE is used, the setting unit is specifically used for:

It obtains the first APN-AMBR and accounts for the ratio of the summation and as the first ratio；Obtain the 2nd APN- AMBR accounts for the ratio of the summation and as the second ratio；Obtain first ratio and UE-AMBR that the UE is used the The second product value for the UE-AMBR that one product value and second ratio and the UE are used；Using first product value as The UE-AMBR that master base station uses, the UE-AMBR that second product value is used as prothetic group station.

Technical solution in embodiment in order to better understand the present invention, please refers to Figure 11, is one in the embodiment of the present invention Kind controls the embodiment of the device of message transmission rate in carrier wave polymerization, and described device can be MME, or be attached to Self-contained unit on MME, comprising:

Receiving unit 31 carries in the second message by master base station for receiving the second message of master base station transmission Determining service lists, the service lists include the corresponding service identification of business that the master base station needs to transmit and described auxiliary Base station needs the corresponding service identification of business transmitted；

Determination unit 32, is specifically used for: the corresponding industry of business transmitted according to the second message, the needs itself saved The APN-AMBR of business mark and the mapping relations of APN and the APN itself saved, determine the first APN-AMBR with And the 2nd APN-AMBR, wherein the business that the needs transmit includes the business and institute that the master base station needs to transmit It states prothetic group station and needs the business transmitted, the APN includes the corresponding APN of business that the master base station needs to transmit and described auxiliary Base station needs the corresponding APN of business transmitted.

Setting unit 33, for being based on the first APN-AMBR and the 2nd APN-AMBR, setting master base station makes The UE-AMBR that UE-AMBR and prothetic group station use.

It obtains the first APN-AMBR and accounts for the ratio of the summation and as the first ratio；

It obtains the 2nd APN-AMBR and accounts for the ratio of the summation and as the second ratio；

Obtain first ratio and the first product value of UE-AMBR that the UE is used and second ratio and institute State the second product value for the UE-AMBR that UE is used；

The UE-AMBR that first product value is used as master base station makes using second product value as prothetic group station UE-AMBR.

In carrier wave polymerization between base station, there are also a kind of shunt mode, the data packet for the business for needing to transmit first reaches master Base station determines it is that the data packet of the business is directly transferred to UE by master base station, or via prothetic group station by the data of the business Packet is transferred to UE, that is to say, that in the shunt mode, master base station can dynamically determine the number for being diverted to prothetic group station transmission data According to amount, for this purpose, please referring to attached drawing 12, the embodiment of the invention also discloses a kind of to control message transmission rate in carrier wave polymerization The embodiment of device, for dress corresponding with a kind of control method of message transmission rate in carrier wave polymerization disclosed in Fig. 7 Embodiment is set, described device includes:

Solicited message receiving unit 41 is asked for receiving by the carrier wave aggregated data amount distribution across base station that master base station is sent It asks, the distribution request includes that the size of the master base station buffer data size and Deta bearer identify and prothetic group station needed to increase The member's cell S-Cell quantity added；

Computing unit 42, it is assignable for the carrier wave aggregated data amount across base station for calculating prothetic group station, including can be with The main plot S-Cell quantity used；

Feedback unit 43, for by it is described it is calculated feed back to the master base station, so that the master base station is according to Calculated prothetic group station is assignable to be shunted for the carrier wave aggregated data amount across base station to the prothetic group station.

Technical solution in embodiment in order to better understand the present invention, please refers to Figure 13, is one in the embodiment of the present invention Kind carrier wave polymerization in control message transmission rate device embodiment, for one kind disclosed in Fig. 8 in carrier wave polymerize The corresponding Installation practice of method of message transmission rate is controlled, described device includes:

Transmission unit 51, for sending the carrier wave aggregated data amount distribution request across base station, the distribution request includes master The size and Deta bearer of node B cache data volume identify；

Feedback information receiving unit 52, for receiving the feedback information at prothetic group station, feedback information instruction prothetic group station can Distribution is used for the carrier wave aggregated data amount across base station；

Streamed data amount determination unit 53, for determining the data volume of the prothetic group station shunting according to the feedback information.

It is carried out in detail in embodiment of the method it should be noted that the function of each unit in relation to above-mentioned apparatus is realized Describe in detail bright, Installation practice part will not be described in great detail, and specifically refer to the associated description in embodiment of the method.

In addition, communication device may be the master comprising computing capability the embodiment of the present application also provides a kind of communication device Machine server personal computer PC or portable portable computer or terminal etc., the application are specifically real Example is applied not limit the specific implementation of communication device.

Figure 14 is the structure chart of the communication device of the application.As shown in figure 14, communication device 700 includes:

Processor (processor) 710, communication interface (Communications Interface) 720, memory (memory) 730, bus 740.

Processor 710, communication interface 720, memory 730 complete mutual communication by bus 740.

Processor 710, for executing program 732.

Specifically, program 732 may include program code, and said program code includes computer operation instruction.

Processor 710 may be a central processor CPU or specific integrated circuit ASIC (Application Specific Integrated Circuit), or be arranged to implement the integrated electricity of one or more of the embodiment of the present application Road.

Memory 730, for storing program 732.Memory 730 may include high speed RAM memory, it is also possible to further include Nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.Program 732 specifically can wrap It includes:

Setting unit, for being based on the first APN-AMBR and the 2nd APN-AMBR, setting master base station is used Terminal Aggregate Maximum Bit Rate UE-AMBR and the UE-AMBR that uses of prothetic group station.

The specific implementation of each unit is not gone to live in the household of one's in-laws on getting married herein referring to the corresponding units in Fig. 9-embodiment illustrated in fig. 13 in program 732 It states.

Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part It is bright.

Professional further appreciates that, unit described in conjunction with the examples disclosed in the embodiments of the present disclosure And algorithm steps, it can be realized in such a way that electronic hardware or electronic hardware are combined with computer software.In order to clear The interchangeability of ground declaratives hardware and software is generally described according to function each exemplary in the above description Composition and step.These functions are executed in a manner of the hardware or software and hardware combining actually, depending on the specific of technical solution Using and design constraint.Professional technician can realize each specific application using distinct methods described Function, but such implementation should not be considered as beyond the scope of the present invention.

The step of method described in conjunction with the examples disclosed in this document or algorithm, can directly be held with hardware, processor The combination of capable software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only deposit Reservoir (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technology In any other form of storage medium well known in field.

The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims

1. a kind of method for controlling message transmission rate in carrier wave polymerization, which is characterized in that the described method includes:

Determine the first access point Aggregate Maximum Bit Rate APN- for the corresponding access point APN of business that master base station needs to transmit The 2nd APN-AMBR for the corresponding APN of business that AMBR and prothetic group station need to transmit；

Based on the first APN-AMBR and the 2nd APN-AMBR, it is maximum that the terminal polymerization that the master base station uses is set The UE-AMBR that bit rate UE-AMBR and the prothetic group station use；

Wherein, described to be based on the first APN-AMBR and the 2nd APN-AMBR, the end that the master base station uses is set The UE-AMBR that end Aggregate Maximum Bit Rate UE-AMBR and the prothetic group station use, comprising:

When the summation of the first APN-AMBR and the 2nd APN-AMBR is less than or equal to the UE-AMBR that UE is used, The terminal Aggregate Maximum Bit Rate UE-AMBR that the master base station uses and the UE-AMBR that the prothetic group station uses are set；

And

When the summation of the first APN-AMBR and the 2nd APN-AMBR is greater than the UE-AMBR that UE is used, institute is set State the terminal Aggregate Maximum Bit Rate UE-AMBR that master base station uses and the UE-AMBR that the prothetic group station uses.

2. according to the method described in claim 1, it is characterized by:

The method also includes:

The master base station receives the first message that mobile management entity MME is sent, and the first message includes the industry for needing to transmit The mapping relations of corresponding service identification and APN of being engaged in and the APN-AMBR of the APN, wherein the business for needing to transmit Including the business that the master base station needs the business transmitted and the prothetic group station to need to transmit, the APN includes the main base Stand the corresponding APN of business for needing the corresponding APN of business transmitted and the prothetic group station to need to transmit；

The industry that the determining master base station needs the first APN-AMBR of the corresponding APN of business transmitted and prothetic group station to need to transmit Be engaged in the 2nd APN-AMBR of corresponding APN, specifically includes:

The master base station determines the first APN-AMBR and the 2nd APN- according to the first message and service lists AMBR, the service lists include the corresponding service identification of business that the master base station determined by the master base station needs to transmit Service identification corresponding with the business that the prothetic group station needs to transmit；

It is described to be based on the first APN-AMBR and the 2nd APN-AMBR, the UE-AMBR that uses of setting master base station and auxiliary The UE-AMBR that base station uses, specifically includes:

The master base station is based on the first APN-AMBR and the 2nd APN-AMBR, the UE- that setting master base station uses The UE-AMBR that AMBR and prothetic group station use.

3. according to the method described in claim 1, it is characterized by:

The method also includes:

MME receives the second message that the master base station is sent, and the second message has the service lists determined by master base station, institute Stating service lists includes the industry that the master base station needs the corresponding service identification of business transmitted and the prothetic group station to need to transmit It is engaged in corresponding service identification；

The mapping of business corresponding service identification and APN that the MME is transmitted according to the second message, the needs itself saved The APN-AMBR of relationship and the APN itself saved, determines the first APN-AMBR and the 2nd APN- AMBR, wherein the business that the needs transmit includes that the master base station needs the business transmitted and the prothetic group station to need to pass Defeated business, the APN include that the master base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit The corresponding APN of business；

The MME is based on the first APN-AMBR and the 2nd APN-AMBR, the UE-AMBR that uses of setting master base station and The UE-AMBR that prothetic group station uses.

4. method according to any one of claims 1 to 3, which is characterized in that as the first APN-AMBR and described It is described to be based on the first APN-AMBR and institute when the summation of 2nd APN-AMBR is less than or equal to the UE-AMBR that UE is used The 2nd APN-AMBR is stated, the UE-AMBR that the UE-AMBR and prothetic group station that setting master base station uses are used is specifically included:

The first APN-AMBR of APN corresponding to the business transmitted is needed to be set as what the master base station used the master base station UE-AMBR, needing the 2nd APN-AMBR of APN corresponding to the business transmitted to be set as the prothetic group station at the prothetic group station makes UE-AMBR.

5. method according to any one of claims 1 to 3, which is characterized in that as the first APN-AMBR and described It is described to be based on the first APN-AMBR and described second when the summation of 2nd APN-AMBR is greater than the UE-AMBR that UE is used APN-AMBR, the UE-AMBR that the UE-AMBR and prothetic group station that setting master base station uses are used, specifically includes:

It obtains the first APN-AMBR and accounts for the ratio of the summation and using the ratio as the first ratio；

It obtains the 2nd APN-AMBR and accounts for the ratio of the summation and using the ratio as the second ratio；

Obtain first ratio and the first product value of UE-AMBR that the UE is used and second ratio and the UE The second product value of the UE-AMBR used；

The UE-AMBR that first product value is used as the master base station, using second product value as the prothetic group The UE-AMBR that station uses.

6. a kind of device for controlling message transmission rate in carrier wave polymerization, which is characterized in that described device includes:

Determination unit, the first access point polymerization for determining the corresponding access point APN of business that master base station needs to transmit are maximum The 2nd APN-AMBR for the corresponding APN of business that bit rate APN-AMBR and prothetic group station need to transmit；

Setting unit is arranged the master base station and uses for being based on the first APN-AMBR and the 2nd APN-AMBR Terminal Aggregate Maximum Bit Rate UE-AMBR and the UE-AMBR that uses of the prothetic group station；

Wherein, the setting unit is specifically used for:

And

7. device according to claim 6, it is characterised in that:

Described device further include:

Receiving unit, for receiving the first message of mobile management entity MME transmission, the first message includes needing to transmit The APN-AMBR of the mapping relations and the APN of the corresponding service identification of business and APN, wherein the industry for needing to transmit Business includes the business that the master base station needs the business transmitted and the prothetic group station to need to transmit, and the APN includes the master The corresponding APN of business that base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit；

The determination unit, is specifically used for:

Determine service lists, the service lists include the corresponding service identification of business that the master base station needs to transmit and described Prothetic group station needs the corresponding service identification of business transmitted；

According to the first message and the service lists, the first APN-AMBR and the 2nd APN-AMBR is determined.

8. device according to claim 6, it is characterised in that:

Described device further include:

Receiving unit is carried for receiving the second message of master base station transmission, in the second message and to be determined by master base station Service lists, the service lists include that the corresponding service identification of business that the master base station needs to transmit and the prothetic group station need The corresponding service identification of the business to be transmitted；

The determination unit, is specifically used for:

The mapping of the corresponding service identification of business and APN that are transmitted according to the needs that the second message, described device save is closed The APN-AMBR for the APN that system and described device save, determines the first APN-AMBR and the 2nd APN- AMBR, wherein the business that the needs transmit includes that the master base station needs the business transmitted and the prothetic group station to need to pass Defeated business, the APN include that the master base station needs the corresponding APN of business transmitted and the prothetic group station to need to transmit The corresponding APN of business.

9. device according to claim 6, which is characterized in that as the first APN-AMBR and the 2nd APN- When the summation of AMBR is less than or equal to the UE-AMBR that UE is used, the setting unit is specifically used for:

The UE-AMBR that the master base station uses is set by the first APN-AMBR, sets the 2nd APN-AMBR to The UE-AMBR that the prothetic group station uses.

10. device according to claim 6, which is characterized in that as the first APN-AMBR and the 2nd APN- When the summation of AMBR is greater than the UE-AMBR that UE is used, the setting unit is specifically used for:

The UE-AMBR that first product value is used as master base station uses second product value as prothetic group station UE-AMBR。

11. according to claim 6,7,9 and 10 described in any item devices, it is characterised in that:

Described device is the master base station.

12. according to claim 6, the described in any item devices of 8-10, it is characterised in that:

Described device is MME.