CN108307449A

CN108307449A - A kind of processing method and equipment of RB ranks qos parameter

Info

Publication number: CN108307449A
Application number: CN201610664168.1A
Authority: CN
Inventors: 焦斌
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2016-08-12
Filing date: 2016-08-12
Publication date: 2018-07-20
Anticipated expiration: 2036-08-12
Also published as: CN108307449B

Abstract

An embodiment of the present invention provides a kind of processing method and equipment of RB ranks qos parameter, processing method includes：Base station receives the first request message for creating PDU sessions that core network control surface functional entity is sent, and first request message includes the qos parameter of one or more PDU flow ranks；The base station determines that the RB for needing to establish carries the qos parameter of quantity and corresponding RB ranks according to the qos parameter of the PDU flow ranks, and realization access net is docked with core net QoS's, ensures user face data in the corresponding transmission QoS guarantee of access net acquisition.

Description

A kind of processing method and equipment of RB ranks qos parameter

Technical field

The present invention relates to field of communication technology more particularly to a kind of RB (Radio Bearer, radio bearer) rank QoS The processing method and equipment of (Quality of Service, service quality) parameter.

Background technology

Referring to Fig. 1, is shown in figure in existing LTE (Long Term Evolution, long term evolution) system and carry mould Type, the carrying in existing LTE are related to multi-level mapping, from EPS Bearer (EPS carryings) and access net ERAB (Evolved Radio Access Bearer, the radio access bearer of evolution) between one-to-one mapping, access net the ERAB and RB that eats dishes without rice or wine between It is also one-to-one mapping, however, the complicated signalling interactive process that the mapping mechanism between the carrying of this multilayer is brought.

To avoid QoS in LTE network (Quality of Service, service quality) framework flexibility low, and it is related The problem of Signalling exchange complexity.In the following 5G communication systems, completely new more flexible QoS frame models will be introduced, in addition not Come 5G access it is net loaded the concept for continuing to continue to use RB is subjected to access net side QoS guarantee, therefore it is real to introduce a kind of new mechanism Now access net and core net QoS are docked, and are ensured that user face data is obtained in access net and are transmitted QoS guarantee accordingly.

Invention content

In view of above-mentioned technical problem, the embodiment of the present invention provides a kind of processing method and equipment of RB ranks qos parameter, real Now access net and core net QoS are docked, and are ensured that user face data is obtained in access net and are transmitted QoS guarantee accordingly.

The first aspect of embodiment according to the present invention provides a kind of processing method of RB ranks qos parameter, including：

Base station receives the first request message for creating PDU sessions that core network control surface functional entity is sent, described First request message includes the qos parameter of one or more PDU flow ranks；

The base station determines the RB carrying quantity for needing to establish and corresponding according to the qos parameter of the PDU flow ranks The qos parameter of RB ranks.

Optionally, the processing method further includes：

The base station generates corresponding RB according to the qos parameter of the RB ranks and configures parameter；

The base station sends the qos parameter that the RB configures parameter and RB ranks to terminal, triggers the terminal according to institute It states RB configurations parameter and establishes corresponding RB.

Optionally, the processing method further includes：

After the completion of PDU session establishments, the information for the PDU flow that success is received in the base station notifies core network control surface Functional entity, and identified for the PDU flow allocation of downlink forwarding tunnels.

Optionally, the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

The user face data packet is put into pair according to the mapping relations of predetermined PDU flow and RB by the base station In the data buffer storage of the RB answered, and it is transmitted by the RB.

Optionally, the qos parameter of RB ranks includes following one or more：RB preempting priorities, RB dispatching priorities, RB Eat dishes without rice or wine packet loss, RB of guaranteed rate or maximum rate, RB type informations, RB eats dishes without rice or wine time delay and RB and the mapping of PDU flow is closed System.

The second aspect of embodiment according to the present invention additionally provides a kind of processing method of RB ranks qos parameter, described Processing method includes：

Base station receives the second request message that core network control surface functional entity is sent, and second request message includes： The qos parameter of PDU flow ranks；

It the base station, will according to the qos parameter of the qos parameter of the PDU flow ranks and the RB ranks of established RB The PDU flow and established RB establishes mapping relations；

The base station generates the qos parameter of updated RB ranks according to the qos parameter of the PDU flow ranks.

Optionally, the processing method further includes：

The base station generates updated RB according to the qos parameter of the updated RB ranks and configures parameter；

The base station sends the qos parameter that updated RB configures parameter and RB ranks to UE, after triggering UE is according to update RB configuration parameter the configuration of RB is updated.

Optionally, second request message is used to add new PDU flow in having PDU sessions, or for creating Build new PDU sessions；

The processing method further includes：

After the completion of new PDU flow additions or after the completion of new PDU session establishments, PDU that success is received in the base station The information of flow notifies core network control surface functional entity, and is identified for the PDU flow allocation of downlink forwarding tunnels.

Optionally, the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

According to the present invention in terms of the third of embodiment, a kind of processing method of RB ranks qos parameter is additionally provided, is wrapped It includes：

UE judges whether current RB meets the uplink qos requirement of new business；

If current RB completely or partially cannot be satisfied the uplink qos requirement of new business, the UE generates new RB ranks Qos parameter, and the UE trigger new RB establish process or the UE triggering RB renewal process.

Optionally, the UE judges whether current RB meets the uplink qos requirement of new business, including：

The UE judges whether the qos requirement of new business belongs to the range of the qos parameter of the PDU flow ranks authorized.

Optionally, the UE obtains the qos parameter of the PDU flow ranks authorized by core network control surface functional entity Range.

Optionally, the UE triggers the renewal process for establishing process or UE triggerings RB of new RB, including：

The UE is sent to base station for establishing new RB or updating the third request message of RB, the third request message Including：The qos parameter of new RB ranks；

The UE receives the qos parameter of new RB configuration parameter and corresponding RB ranks that the base station is sent, the new RB Configuration parameter is that the base station is generated according to the qos parameter of the new RB ranks；

The UE establishes new RB or update RB according to the configuration parameter of the new RB.

4th aspect of embodiment according to the present invention, additionally provides a kind of processing method of RB ranks qos parameter, wraps It includes：

UE judges whether the qos requirement of new business belongs to the range of the qos parameter of the PDU flow ranks authorized；

If the qos requirement of new business is not belonging to the range of the qos parameter of the PDU flow ranks authorized, the UE triggerings The adding procedure of new PDU flow.

Optionally, the processing method further includes：

The UE obtains the range of the qos parameter of the PDU flow ranks authorized by core network control surface functional entity.

Optionally, the UE triggers the adding procedure of new PDU flow, including：

The UE sends the 4th request message for adding new PDU flow to base station, so that the base station is to described new PDU flow carry out admission control, and the 4th request message includes：The qos parameter of new PDU flow ranks.

5th aspect of embodiment according to the present invention, additionally provides a kind of processing method of RB ranks qos parameter, wraps It includes：

Base station receives the range of the qos parameter for the PDU flow ranks that UE is not belonging to authorize in the qos requirement of new business When send, the 4th request message for adding new PDU flow, the 4th request message includes：New PDU flow ranks Qos parameter；

The base station is to the new PDU flow admission controls, and after receiving successfully, the base station is by the new PDU flow It is mapped to a new RB carrying or is aggregated to an established RB carrying, trigger a RB loading establishing process or to one The renewal process of RB has been established.

Optionally, the 4th request message further includes：The mark of the corresponding new PDU flow of new business and/or new PDU The affiliated PDU session informations of flow.

6th aspect of embodiment according to the present invention, additionally provides a kind of base station, including：

First receiving module, for receive the transmission of core network control surface functional entity for creating the first of PDU sessions Request message, first request message include the qos parameter of one or more PDU flow ranks；

First determining module, for determining that the RB for needing to establish carries number according to the qos parameter of the PDU flow ranks The qos parameter of amount and corresponding RB ranks.

Optionally, the base station further includes：

First generation module configures parameter for generating corresponding RB according to the qos parameter of the RB ranks；

First sending module triggers the end for sending the qos parameter that the RB configures parameter and RB ranks to terminal End configures parameter according to the RB and establishes corresponding RB.

Optionally, the base station further includes：

First notification module, for after the completion of PDU session establishments, the information for the PDU flow that success is received to notify core Network control surface functional entity, and identified for the PDU flow allocation of downlink forwarding tunnels.

Optionally, the base station further includes：

Second receiving module, for receiving user face data packet corresponding with PDU flow；

Second sending module, for the mapping relations according to predetermined PDU flow and RB, by the user plane number It is put into the data buffer storage of corresponding RB according to packet, and is transmitted by the RB.

7th aspect of embodiment according to the present invention, additionally provides a kind of base station, the base station includes：

Third receiving module, the second request message for receiving the transmission of core network control surface functional entity, described second Request message includes：The qos parameter of PDU flow ranks；

Mapping relations establish module, for according to the qos parameter of the PDU flow ranks and the RB grades of established RB The PDU flow and established RB are established mapping relations by other qos parameter；

First update module, the QoS for generating updated RB ranks according to the qos parameter of the PDU flow ranks Parameter.

Optionally, the base station further includes：

Second update module, for generating updated RB configurations ginseng according to the qos parameter of the updated RB ranks Number；

Third sending module triggers UE roots for sending the qos parameter that updated RB configures parameter and RB ranks to UE The configuration of RB is updated according to updated RB configurations parameter.

The base station further includes：

Second notification module, for that after the completion of new PDU flow additions or after the completion of new PDU session establishments, will succeed The information of the PDU flow of receiving notifies core network control surface functional entity, and is the PDU flow allocation of downlink forwarding tunnel marks Know.

Optionally, the base station further includes：

4th receiving module, for receiving user face data packet corresponding with PDU flow；

4th sending module, for the mapping relations according to predetermined PDU flow and RB, by the user plane number It is put into the data buffer storage of corresponding RB according to packet, and is transmitted by the RB.

8th aspect of embodiment according to the present invention, additionally provides a kind of terminal, including：

First judgment module, for judging whether current RB meets the uplink qos requirement of new business；

First trigger module, it is raw if completely or partially cannot be satisfied the uplink qos requirement of new business for current RB At the qos parameter of new RB ranks, and trigger the renewal process of new RB established process or trigger RB.

Optionally, first judgment module is further used for judging whether the qos requirement of new business belongs to and has authorized The range of the qos parameter of PDU flow ranks.

Optionally, the terminal further includes：

5th receiving module, the PDU flow ranks of the mandate for receiving core network control surface functional entity notice The range of qos parameter.

Optionally, first trigger module is further used for：It is sent to base station for establishing new RB or updating RB's Third request message, the third request message include：The qos parameter of new RB ranks；

Receive the qos parameter of new RB configuration parameter and corresponding RB ranks that the base station is sent, the new RB configurations ginseng Number is that the base station is generated according to the qos parameter of the new RB ranks；

New RB or update RB are established according to the configuration parameter of the new RB.

9th aspect of embodiment according to the present invention, additionally provides a kind of terminal, including：

Second judgment module, for judging whether the qos requirement of new business belongs to the QoS of the PDU flow ranks authorized The range of parameter；

Second trigger module, if the qos requirement for new business is not belonging to the qos parameter of the PDU flow ranks authorized Range, trigger the adding procedure of new PDU flow.

Optionally, the terminal further includes：

6th receiving module, the PDU flow ranks of the mandate for receiving core network control surface functional entity notice The range of qos parameter.

Optionally, second trigger module is further used for：The 4th for adding new PDU flow is sent to base station Request message, so that the base station carries out admission control to the new PDU flow, the 4th request message includes：New PDU The qos parameter of flow ranks.

Tenth aspect of embodiment according to the present invention, additionally provides a kind of base station, including：

7th receiving module, the PDU flow ranks for being not belonging to authorize in the qos requirement of new business for receiving UE 4th request message being sent when the range of qos parameter, for adding new PDU flow, the 4th request message include： The qos parameter of new PDU flow ranks；

Third trigger module, for the new PDU flow admission controls, after receiving successfully, the base station will be described new PDU flow are mapped to a new RB carrying or are aggregated to an established RB carrying, trigger a RB loading establishing process Or to renewal process that one has been established RB.

A technical solution in above-mentioned technical proposal has the following advantages that or advantageous effect：Base station or UE can generate RB The qos parameter of rank is updated the qos parameter of RB ranks, for base station and UE and base station and other wireless access Interactive process between entity, realization access net are docked with core net QoS's, ensure that user face data is corresponding in access net acquisition Transmission QoS guarantee.

Description of the drawings

Fig. 1 is the schematic diagram that model is carried in existing LTE system；

Fig. 2 is the network architecture schematic diagram in the embodiment of the present invention；

Fig. 3 is the angle system configuration diagram from UE in the embodiment of the present invention；

Fig. 4 is the end-to-end reference model schematic diagram of user plane in the embodiment of the present invention；

Fig. 5 is the flow diagram of the processing method of RB rank qos parameters in the embodiment of the present invention one；

Fig. 6 is the flow diagram of the processing method of RB rank qos parameters in the embodiment of the present invention two；

Fig. 7 is the flow diagram of the processing method of RB rank qos parameters in the embodiment of the present invention three；

Fig. 8 is the flow diagram of the processing method of RB rank qos parameters in the embodiment of the present invention four；

Fig. 9 is the flow diagram of the processing method of RB rank qos parameters in the embodiment of the present invention five；

Figure 10 is the generating process schematic diagram of the foundation and RB rank qos parameters of RB in the embodiment of the present invention six；

Figure 11 is the qos parameter renewal process schematic diagram of RB configurations update and RB ranks in the embodiment of the present invention seven；

Figure 12 is the foundation for the new RB that the 2nd PDU session establishment processes trigger in the embodiment of the present invention eight or existing RB ranks Qos parameter renewal process schematic diagram；

Figure 13 is the schematic diagram for establishing process for the RB that eats dishes without rice or wine that UE is triggered in the embodiment of the present invention nine；

Figure 14 is the schematic diagram of the renewal process for the RB that eats dishes without rice or wine that UE is triggered in the embodiment of the present invention ten；

Figure 15 is the schematic diagram of the adding procedure for the new PDU flow that UE is triggered in the embodiment of the present invention 11；

Figure 16 is the structural schematic diagram of base station in the embodiment of the present invention 12；

Figure 17 is the structural schematic diagram of base station in the embodiment of the present invention 13；

Figure 18 is the structural schematic diagram of terminal in the embodiment of the present invention 14；

Figure 19 is the structural schematic diagram of terminal in the embodiment of the present invention 15；

Figure 20 is the structural schematic diagram of base station in the embodiment of the present invention 16.

Specific implementation mode

The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in attached drawing Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure Completely it is communicated to those skilled in the art.

One skilled in the art will appreciate that embodiments of the present invention can be implemented as a kind of system, device, equipment, method Or computer program product.Therefore, the embodiment of the present invention can be with specific implementation is as follows：It is complete hardware, complete The form that software (including firmware, resident software, microcode etc.) or hardware and software combine.

In embodiments of the present invention, involved device includes sending device and reception device, sending device and access Downlink transfer and uplink receiving can be carried out between the reception device of the sending device.

Wherein, sending device can be base station or other types transfer point device, reception device can be user apparatus (or Terminal).Certainly it is not also limited to above two device, for example sending device can also be that by and be configured to other-end The terminal of operation.It is also assumed that a sending device includes multiple websites.Network node can only include radio frequency and (such as penetrate Frequency extension unit (Remote Radio Unit, abbreviation RRU)) or including base band and radio frequency two parts (such as active antenna (Active antenna)).Network node can only include base band (such as Base Band Unit (Baseband Unit, abbreviation BBU))； It can also not include number/radio-frequency enabled of any layer of eating dishes without rice or wine completely, only responsible highest level signal processing, at the base band layer of eating dishes without rice or wine Reason is all put into smart antenna.There is also the realizations of other multiple networks may.

Terminal is alternatively referred to as user equipment (User Equipment, abbreviation UE), or can be referred to as Terminal, movement Platform (Mobile Station, abbreviation MS), mobile terminal (Mobile Terminal) etc., which can be through wireless access network (Radio Access Network, abbreviation RAN) is communicated with one or more core nets, for example, terminal can be mobile Phone (or be " honeycomb " phone), the computer etc. with mobile terminal, for example, terminal can also be portable, pocket, Hand-held, built-in computer or vehicle-mounted mobile device, they exchange voice and/or data with wireless access network.This hair Terminal in bright embodiment can also be equipment and equipment (Device to Device, abbreviation D2D) terminal or machine and machine Device (Machine to Machine, abbreviation M2M) terminal.

Referring to Fig. 2, a kind of network architecture is shown in figure, which includes three logic entities, is position respectively In the CN-C (core network control surface functional entity) and CN-U (core network user face functional entity) of core net；And positioned at access The access device (such as next generation's NodeB functional entitys, abbreviation NG-NB) of net.Wherein CN-C and NG-NB establishes S1*-C interfaces Transmission for controlling plane signaling；CN-U and NG-NB establishes S1*-U for user plane data transfer.Wireless access network and NG-NB Between establish X2* interfaces, X2* connectors support control plane (such as X2*-C) and user plane functions (such as X2*-U) simultaneously.

It can establish that (the corresponding control plane connection of wherein each UE can using UE as the connection of the control plane of granularity on wherein S1*-C It is identified using S1*-AP ID), it is established with PDU (Packet data unit) session (session) as grain on S1*-U The user plane connection (or referred to as user plane tunnel) of degree, a UE are only capable of that a S1*-C between CN-C is kept to connect simultaneously It connects, but multiple user plane companies with PDU Sessions (session) of the CN-U on S1*-U interfaces for granularity can be established simultaneously It connects in (or referred to as user plane tunnel).

Referring to Fig. 3, show that the angle system Organization Chart from UE, wherein NG2 are equal to S1*-C interfaces in figure, NG3 is equal to S1*-U interfaces, NG1 are the direct interfaces established between UE and CN-C.Referring to Fig. 4, the end-to-end reference of user plane is shown in figure Model schematic；

Embodiment one

Referring to Fig. 5, the processing method of RB rank qos parameters is shown in figure, which is applicable to shown in Fig. 2 Base station in the network architecture, is as follows：

Step 501, base station receive the first request for creating PDU sessions that core network control surface functional entity is sent and disappear Breath, first request message includes the qos parameter of one or more PDU flow ranks；

Above-mentioned base station may refer to the NG-NB (next-generation NodeB functional entitys) in Fig. 2.

Above-mentioned core network control surface functional entity may refer to the CN-C in Fig. 2.

In the present embodiment, for PDU flow (PDU streams) different in a PDU session, if QoS class requirements one It causes, then corresponding PDU flow can be accumulated identical RB (being referred to as the RB that eats dishes without rice or wine).

Step 502, base station determine the RB carrying quantity for needing to establish and corresponding according to the qos parameter of PDU flow ranks The qos parameter of RB ranks.

Optionally, the qos parameter of RB ranks includes following one or more：RB preempting priorities, RB dispatching priorities, RB Guaranteed rate or maximum rate, RB type informations are (such as fixed-bandwidth type, mobile bandwidth types, narrowband small data type, low Highly reliable type of time delay etc.), eat dishes without rice or wine packet loss, RB of RB eat dishes without rice or wine the mapping relations of time delay and RB and PDU flow.

Optionally, in the present embodiment, the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

In the present embodiment, base station can generate the qos parameter of RB ranks, for base station and UE and base station and other nothings Line accesses the interactive process between entity, and realization access net is docked with core net QoS's, ensures that user face data is obtained in access net It obtains and transmits QoS guarantee accordingly.

Embodiment two

Referring to Fig. 6, the processing method of RB rank qos parameters is shown in figure, which is applicable to shown in Fig. 2 Base station in the network architecture, is as follows：

Step 601, base station receive the second request message that core network control surface functional entity is sent, and second request disappears Breath includes：The qos parameter of PDU flow ranks；

Optionally, above-mentioned second request message can be used for adding new PDU flow, Huo Zheyong in having PDU sessions In the new PDU sessions of establishment.

The qos parameter of above-mentioned PDU flow ranks can be used to indicate that the qos requirement of each PDU flow.

Step 602, base station, will according to the qos parameter of the qos parameter of PDU flow ranks and the RB ranks of established RB PDU flow and established RB establishes mapping relations；

Step 603, base station generate the qos parameter of updated RB ranks according to the qos parameter of PDU flow ranks.

In the present embodiment, optionally, the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

In the present embodiment, new PDU flow are added in having PDU sessions, or for creating new PDU sessions, Base station according to the qos parameter of the qos parameter of PDU flow ranks and the RB ranks of established RB, by PDU flow with have been established RB establish mapping relations, base station generates the qos parameter of updated RB ranks according to the qos parameter of PDU flow ranks, more The qos parameter of RB ranks after new can be used for interacting between base station and UE and base station and other wireless access entities Journey, realization access net are docked with core net QoS's, ensure user face data in the corresponding transmission QoS guarantee of access net acquisition.

Embodiment three

Referring to Fig. 7, the processing method of RB rank qos parameters is shown in figure, which is applicable to shown in Fig. 2 UE in the network architecture, is as follows：

Step 701, UE judge whether current RB meets the uplink qos requirement of new business；

Optionally, UE judges whether the qos requirement of new business belongs to the model of the qos parameter of the PDU flow ranks authorized It encloses, the range of the qos parameter of the PDU flow ranks of above-mentioned mandate can be that UE is obtained by core network control surface functional entity.

If step 702, current RB completely or partially cannot be satisfied the uplink qos requirement of new business, the UE is generated The qos parameter of new RB ranks, and the UE triggers the renewal process for establishing process or UE triggerings RB of new RB.

In the present embodiment, UE can generate the qos parameter of new RB ranks, for base station and UE and base station and other nothings Line accesses the interactive process between entity, and realization access net is docked with core net QoS's, ensures that user face data is obtained in access net It obtains and transmits QoS guarantee accordingly.

Example IV

Referring to Fig. 8, the processing method of RB rank qos parameters is shown in figure, which is applicable to shown in Fig. 2 UE in the network architecture, is as follows：

Step 801, UE judge whether the qos requirement of new business belongs to the qos parameter of the PDU flow ranks authorized Range；

If step 802, the qos requirement of new business are not belonging to the range of the qos parameter of the PDU flow ranks authorized, institute State the adding procedure that UE triggers new PDU flow.

In the present embodiment, optionally, the UE triggers the adding procedure of new PDU flow, including：

Embodiment five

Referring to Fig. 9, the processing method of RB rank qos parameters is shown in figure, which is applicable to shown in Fig. 2 Base station in the network architecture, is as follows：

Step 901, base station receive the QoS ginsengs for the PDU flow ranks that UE is not belonging to authorize in the qos requirement of new business The 4th request message sent when several ranges, for adding new PDU flow, the 4th request message include：New PDU The qos parameter of flow ranks；

Step 902, base station are to the new PDU flow admission controls, and after receiving successfully, the base station is by the new PDU Flow is mapped to a new RB carrying or converges to an established RB carrying, triggers a RB loading establishing process or right One renewal process that RB has been established.

In the present embodiment, optionally, the 4th request message further includes：The mark of the corresponding new PDU flow of new business Knowledge and/or the affiliated PDU session informations of new PDU flow.

Embodiment six

Referring to Figure 10, the generating process of the foundation and RB rank qos parameters of RB is shown in figure, is as follows：

Step 1001, core net CN-C send PDU Session (PDU sessions) to NG-NB and establish message, trigger NG-NB Establish PDU Session.

Above-mentioned PDU Session establish the qos parameter that message includes one or more PDU flow ranks, and (PDU flows OoS ginsengs Number), the qos parameter of the PDU flow ranks may include the identification method to PDU flow, with the end-to-end clothes of PDU flow The priority of business class requirement and PDU flow.

In an embodiment of the present invention, to including one or more PDU flow in a PDU session, if different The QoS class requirements of PDU flow are consistent, can be accumulated identical eat dishes without rice or wine on RB with multiple different PDU flow.

It should be noted that above-mentioned PDU flow are referred to as PDU session flow (PDU sessions stream).

Step 1002, NG-NB are to the GBR in PDU session (Guaranteed Bit Rate ensure bit rate) The PDU flow of type carry out admission control (thinking always can successfully to be received for the PDU flow of Non GBR types), really The PDU flow set of service can be provided surely.

In addition NG-NB completes the mapping process of PDU flow to the RB that eats dishes without rice or wine, and NG-NB can will be multiple similar in qos requirement PDU flow converge to the RB that eats dishes without rice or wine and are transmitted.NG-NB joins according to the QoS of PDU flow ranks first in this process Number generates the qos parameter of a corresponding RB rank, and according to the qos parameter of the RB ranks, generates corresponding RB configurations ginseng Number.

Optionally, the qos parameter of RB ranks may include following design parameter：

- RB preemption priority (RB preempting priorities)

- RB scheduling priority (RB dispatching priorities)

- RB GBR/MBR (RB guaranteed rates and maximum rate)

- RB type (RB type informations, such as fixed broadband type, mobile broadband type, narrowband small data type, when low Prolong highly reliable type etc.)

- RB packet loss rate (RB eat dishes without rice or wine packet loss)

- RB transmission delay (RB eat dishes without rice or wine time delay)

- RB mapping scheme with flow (mapping relations of RB and PDU flow)

Step 1003, NG-NB triggering terminals establish the RB that eats dishes without rice or wine, wherein carrying the configuration parameter and the RB ranks for the RB that eats dishes without rice or wine QoS parameter.

Step 1004, eat dishes without rice or wine RB according to RB configuration parameter UE foundation, while UE preserves the qos parameter of the RB ranks.

Step 1005, PDU session establishments are completed, and the PDU flow information that NG-NB receives success notifies core net CN-C, And it is identified for the PDU flow allocation of downlink forwarding tunnels.

The PDU flow information that step 1006, core net CN-C receive success notifies that CN-U entities, CN-U entities can be with The PDU flow that success is received carry out downlink data transmission.

The corresponding user face data coating of step 1007, PDU flow is sent to NG-NB, and NG-NB is according to predetermined PDU flow downlink data packets are put into the data buffer storage of the corresponding RB that eats dishes without rice or wine, and lead to by the mapping relations of RB and PDU flow The RB that eats dishes without rice or wine is crossed to eat dishes without rice or wine to be transmitted.

Embodiment seven

In the present embodiment, with network side trigger new PDU flow of increase in an existing PDU session and its Establishing for process for qos parameter illustrates how NG-RB is updated RB configurations of eating dishes without rice or wine, and control RB qos parameters.

Referring to Figure 11, the qos parameter renewal process of RB configuration update and RB ranks is shown in figure, is as follows：

Step 1101, core net CN-C send the addition request message of PDU flow, the addition request message packet to NG-NB The qos parameter of the ranks of flow containing PDU, the qos parameter of PDU flow ranks may include the recognition methods to PDU flow, with The terminal to terminal service grade of PDU flow requires and the priority of PDU flow.

Step 1102, NG-NB receive PDU flow according to the qos parameter of PDU flow, judge after receiving successfully Whether an established empty port load-supporting can be mapped to.

It should be noted that in the present embodiment, it is assumed that new flow is converged to an established RB that eats dishes without rice or wine and held by NG-NB It carries.

Step 1103, NG-NB send RB renewal processes of eating dishes without rice or wine to UE, and carry updated RB configuration parameters and RB ranks Qos parameter.

Step 1104, UE configure parameter according to RB and are updated to the configuration for the RB that eats dishes without rice or wine, while UE preserves the update of the RB The qos parameter of RB ranks afterwards.

Step 1105：The PDU flow information notice core net CN-C that NG-NB receives success.

The PDU flow information that step 1106, core net CN-C receive success notifies that CN-U entities, CN-U entities can be with The PDU flow that success is received carry out downlink data transmission.

The corresponding user face data coating of step 1107, PDU flow is sent to NG-NB, and NG-NB is according to predetermined PDU flow downlink data packets are put into the data buffer storage of the corresponding RB that eats dishes without rice or wine, and lead to by the mapping relations of RB and PDU flow The RB that eats dishes without rice or wine is crossed to eat dishes without rice or wine to be transmitted.

Embodiment eight

Same terminal can establish multiple PDU session simultaneously, and NG-NB is according to the QoS of flow in the 2nd PDU Session Flow in 2nd PDU session can be converged to the existing RB that eats dishes without rice or wine and be transmitted and configured to corresponding RB by parameter request It is adjusted with RB qos parameters；The foundation of the new RB that eats dishes without rice or wine can also be triggered and determine RB configurations and RB qos parameters, it is right It is similar with the process in embodiment six in the newly-built RB the case where.

Referring to Figure 12, the foundation of the new RB of the 2nd PDU session establishment process triggering or existing RB ranks are shown in figure Qos parameter renewal process, is as follows：

Step 1201, core net CN-C send the 2nd PDU Session to NG-NB and establish message, and triggering NG-NB is terminal Establish the qos parameter that new PDU Session, PDU a Session includes one or more PDU flow ranks, PDU The qos parameter of flow ranks may include the identification method to PDU flow, be required with the terminal to terminal service grade of PDU flow, And the priority of PDU flow.

GBR types flow in step 1202, NG-NB couples of the 2nd PDU session carries out admission control (for Non GBR types flow thinks always can successfully to be received), determination can provide the PDU flow set of service.In addition NG-NB is completed The mapping process of 2nd PDU flow to the RB that eats dishes without rice or wine, NG-NB can converge one according to qos requirement with the second PDU flow and eat dishes without rice or wine RB is established to be transmitted.

NG-NB is updated the qos parameter of corresponding RB ranks in this process, and according to new RB ranks Qos parameter generates corresponding RB configurations parameter.The content of RB rank qos parameters is referring to embodiment six.

Step 1203, NG-NB send RB renewal processes of eating dishes without rice or wine to UE, and carry updated RB configuration parameters and RB ranks Qos parameter.

Step 1204, UE configure parameter according to RB and are updated to the configuration for the RB that eats dishes without rice or wine, while UE preserves the update of the RB QoS level parameter afterwards.

The 2nd PDU flow information notice core net CN-C that step 1205, NG-NB receive success.

The PDU flow information that step 1206, core net CN-C receive success notifies that CN-U entities, CN-U entities can be with The PDU flow that success is received carry out downlink data transmission.

The corresponding user face data coating of step 1207, PDU flow is sent to NG-NB, and NG-NB is according to predetermined PDU flow downlink data packets are put into the data buffer storage of the corresponding RB that eats dishes without rice or wine, and pass through sky by the mapping relations of PDU flow Mouth RB is eating dishes without rice or wine to be transmitted.

Embodiment nine

For the new uplink business data transmission of UE triggerings, UE judges that current RB cannot be satisfied the uplink of new business In the case of qos requirement, UE can trigger the process of establishing of new RB, and generate new RB ranks qos parameter by UE, be sentenced by NG-NB Whether disconnected can be that UE establishes corresponding RB carryings.NG-NB is to generate corresponding RB according to the RB rank qos parameters obtained from UE Configuration, and trigger UE and establish respective carrier.

Referring to Figure 13, shows that the RB's that eats dishes without rice or wine of UE triggerings establishes process in figure, be as follows：

Step 1301, UE by with CN-C in advance interact obtain mandate PDU flow ranks QoS information.Wherein award The PDU flow rank qos parameters of power can be used for follow-up UE and initiate new business data transmission procedure.

Step 1302, the qos requirement according to new business, UE judge that new business qos requirement belongs to the PDU flow authorized Rank qos parameter range.UE judgements eat dishes without rice or wine that the requirement that carrying is not suitable for new business has been established, and UE can trigger building for the new RB that eats dishes without rice or wine Vertical process.

What RB was eated dishes without rice or wine in step 1303, UE triggerings establishes process, wherein carrying the qos parameter of new RB ranks, new business corresponds to PDU flow mark and PDU flow ranks qos parameter, the PDU session informations belonging to PDU flow.

Step 1304, NG-NB carry out admission control to the foundation request of new RB, and NG-NB triggerings are to eating dishes without rice or wine after receiving successfully The qos parameter of RB established process and wherein carry the configuration parameter and RB ranks of RB.

Step 1305 configures parameter according to RB, and UE establishes new RB.

Step 1306 initiates the transmitting uplink data of new business by newly-established RB, UE.

Embodiment ten

Referring to Figure 14, the renewal process of the RB that eats dishes without rice or wine of UE triggerings is shown in figure, is as follows：

Step 1401, UE by with CN-C in advance interact obtain mandate PDU flow ranks qos parameter.Wherein award The PDU flow rank qos parameters of power can be used for follow-up UE and initiate new business data transmission procedure.

Step 1402, the qos requirement according to new business, UE judge that new business qos requirement belongs to the PDU flow authorized Rank qos parameter range.UE judges that new data can be carried by eating dishes without rice or wine to have been established carrying, but needs to part bearer QoS parameters It is updated.

Step 1403, UE trigger the renewal process for the RB that eats dishes without rice or wine, wherein carrying the QoS undated parameters of new RB ranks, new business Corresponding PDU flow are identified and the qos parameter of PDU flow ranks, the PDU session informations belonging to PDU flow.

Step 1404, NG-NB are to new PDU flow admission controls, and NG-NB triggerings are to eating dishes without rice or wine RB progress more after receiving successfully Newly, wherein carrying the qos parameter of the configuration parameter and RB ranks of RB.

Step 1405 configures parameter according to new RB, and UE is updated RB.

Step 1406 initiates the transmitting uplink data of new business by RB after update, UE.

Embodiment 11

For the new uplink business data transmission of UE triggerings, if the corresponding flow of uplink service is not mapped onto one The established RB that eats dishes without rice or wine, UE can trigger the increase process of PDU flow can after NG-NB receives new PDU flow Think that it is established one and new eats dishes without rice or wine RB or to be converged to an established RB that eats dishes without rice or wine.

Referring to Figure 15, the adding procedure of the new PDU flow of UE triggerings is shown in figure, is as follows：

Step 1501, UE by with CN-C in advance interact obtain mandate PDU flow ranks qos parameter.Wherein award The qos parameter of the PDU flow ranks of power can be used for follow-up UE and initiate new business data transmission procedure.

Step 1502, the qos requirement according to new business, UE judge that new business qos requirement belongs to the PDU flow authorized Qos parameter range.

The adding procedure of step 1503, UE triggerings PDU flow, wherein carry the corresponding PDU flow marks of new business and The qos parameter of PDU flow ranks, the PDU session informations belonging to PDU flow.

Step 1504, NG-NB are to new PDU flow admission controls, and after receiving successfully, which is mapped to by NG-NB One new RB carrying is aggregated to an established RB carrying, correspondingly, NG-NB trigger a RB loading establishing process or The renewal process that RB has been established to one.

Step 1505 initiates the transmitting uplink data of new business by corresponding RB, UE.

Embodiment 12

Referring to Figure 16, the structure of base station is shown in figure, which includes：First receiving module 1601, for connecing Receive the first request message for creating PDU sessions that core network control surface functional entity is sent, the first request message packet Include the qos parameter of one or more PDU flow ranks；

First determining module 1602 needs the RB established to hold for being determined according to the qos parameter of the PDU flow ranks Carry the qos parameter of quantity and corresponding RB ranks.

In the present embodiment, optionally, the base station further includes：

In the present embodiment, optionally, the qos parameter of RB ranks includes following one or more：RB preempting priorities, RB Eat dishes without rice or wine packet loss, RB of dispatching priority, RB guaranteed rates or maximum rate, RB type informations, RB eats dishes without rice or wine time delay and RB and PDU The mapping relations of flow.

Embodiment 13

Referring to Figure 17, the structure of base station is shown in figure, which includes：

Third receiving module 1701, the second request message for receiving the transmission of core network control surface functional entity are described Second request message includes：The qos parameter of PDU flow ranks；

Mapping relations establish module 1702, for according to the qos parameters of the PDU flow ranks and established RB The PDU flow and established RB are established mapping relations by the qos parameter of RB ranks；

First update module 1703, for generating updated RB ranks according to the qos parameter of the PDU flow ranks Qos parameter.

In the present embodiment, optionally, the base station further includes：

In the present embodiment, optionally, second request message is used to add new PDU in having PDU sessions Flow, or for creating new PDU sessions；

The base station further includes：

In the present embodiment, optionally, the base station further includes：

Embodiment 14

Referring to Figure 18, the structure of terminal is shown in figure, which includes：

First judgment module 1801, for judging whether current RB meets the uplink qos requirement of new business；

First trigger module 1802, if being wanted for the current RB uplink QoS that completely or partially cannot be satisfied new business It asks, generates the qos parameter of new RB ranks, and trigger the renewal process of new RB established process or trigger RB.

In the present embodiment, optionally, first judgment module be further used for judging new business qos requirement whether Belong to the range of the qos parameter of the PDU flow ranks authorized.

In the present embodiment, optionally, the terminal further includes：

In the present embodiment, optionally, first trigger module is further used for：It is sent to base station new for establishing RB or the third request message for updating RB, the third request message include：The qos parameter of new RB ranks；Receive the base station The qos parameter of the new RB configuration parameter and corresponding RB ranks that send, the new RB configurations parameter are the base stations according to The qos parameter of new RB ranks generates；New RB or update RB are established according to the configuration parameter of the new RB.

Embodiment 15

Referring to Figure 19, a kind of structure of terminal is shown in figure, which includes：

Second judgment module 1901, for judging whether the qos requirement of new business belongs to the PDU flow ranks authorized Qos parameter range；

Second trigger module 1902, if the qos requirement for new business is not belonging to the QoS of the PDU flow ranks authorized The range of parameter triggers the adding procedure of new PDU flow.

In the present embodiment, optionally, the terminal further includes：

In the present embodiment, optionally, second trigger module is further used for：It is sent to base station new for adding The 4th request message of PDU flow, so that the base station carries out admission control, the 4th request to the new PDU flow Message includes：The qos parameter of new PDU flow ranks.

Embodiment 16

Referring to Figure 20, a kind of structure of base station is shown in figure, which includes：

7th receiving module 2001 is not belonging to flow grades of the PDU authorized for receiving UE in the qos requirement of new business 4th request message being sent when the range of other qos parameter, for adding new PDU flow, the 4th request message packet It includes：The qos parameter of new PDU flow ranks；

Third trigger module 2002, for the new PDU flow admission controls, after receiving successfully, the base station is by institute It states new PDU flow to be mapped to a new RB carrying or be aggregated to an established RB carrying, triggers a RB carrying and establish Process or the renewal process that RB has been established to one.

It should be understood that " one embodiment " or " embodiment " that specification is mentioned in the whole text mean it is related with embodiment A particular feature, structure, or characteristic includes at least one embodiment of the present invention.Therefore, occur everywhere in the whole instruction " in one embodiment " or " in one embodiment " not necessarily refer to identical embodiment.In addition, these specific feature, knots Structure or characteristic can in any suitable manner combine in one or more embodiments.

In various embodiments of the present invention, it should be appreciated that size of the sequence numbers of the above procedures is not meant to execute suitable The execution sequence of the priority of sequence, each process should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention Process constitutes any restriction.

In addition, the terms " system " and " network " are often used interchangeably herein.

It should be understood that the terms "and/or", only a kind of incidence relation of description affiliated partner, expression can deposit In three kinds of relationships, for example, A and/or B, can indicate：Individualism A exists simultaneously A and B, these three situations of individualism B. In addition, character "/" herein, it is a kind of relationship of "or" to typically represent forward-backward correlation object.

In embodiment provided herein, it should be appreciated that " B corresponding with A " indicates that B is associated with A, can be with according to A Determine B.It is also to be understood that determine that B is not meant to determine B only according to A according to A, it can also be according to A and/or other information Determine B.

In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only For a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component can combine Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase Coupling, direct-coupling or communication connection between mutually can be by some interfaces, the INDIRECT COUPLING or communication of device or unit Connection can be electrical, machinery or other forms.

In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, it can also It is that the independent physics of each unit includes, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list The form that hardware had both may be used in member is realized, can also be realized in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit being realized in the form of SFU software functional unit can be stored in one and computer-readable deposit In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or network side equipment etc.) executes transmitting-receiving side described in each embodiment of the present invention The part steps of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, letter Claim ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various to deposit Store up the medium of program code.

Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come It says, several improvements and modifications can also be made under the premise of not departing from principle of the present invention, these improvements and modifications also exist In protection scope of the present invention.

Claims

1. a kind of processing method of RB ranks qos parameter, which is characterized in that including：

The first request message for creating PDU sessions that base station reception core network control surface functional entity is sent, described first Request message includes the qos parameter of one or more PDU flow ranks；

The base station determines the RB carrying quantity and RB grades corresponding for needing to establish according to the qos parameter of the PDU flow ranks Other qos parameter.

2. processing method according to claim 1, which is characterized in that the processing method further includes：

The base station sends the qos parameter that the RB configures parameter and RB ranks to terminal, triggers the terminal according to the RB Configuration parameter establishes corresponding RB.

3. processing method according to claim 1, which is characterized in that the processing method further includes：

After the completion of PDU session establishments, the information for the PDU flow that success is received in the base station notifies core network control surface function Entity, and identified for the PDU flow allocation of downlink forwarding tunnels.

4. processing method according to claim 1, which is characterized in that the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

The user face data packet is put into corresponding by the base station according to the mapping relations of predetermined PDU flow and RB In the data buffer storage of RB, and it is transmitted by the RB.

5. processing method according to claim 1, which is characterized in that the qos parameter of RB ranks includes with the next item down or more ：RB preempting priorities, RB dispatching priorities, RB guaranteed rates or maximum rate, RB type informations, RB are eated dishes without rice or wine packet loss, RB The mapping relations of time delay of eating dishes without rice or wine and RB and PDU flow.

6. a kind of processing method of RB ranks qos parameter, which is characterized in that the treating method comprises：

Base station receives the second request message that core network control surface functional entity is sent, and second request message includes：PDU The qos parameter of flow ranks；

It the base station, will be described according to the qos parameter of the qos parameter of the PDU flow ranks and the RB ranks of established RB PDU flow and established RB establishes mapping relations；

7. processing method according to claim 6, which is characterized in that the processing method further includes：

The base station sends the qos parameter that updated RB configures parameter and RB ranks to UE, and UE is according to updated RB for triggering Configuration parameter is updated the configuration of RB.

8. processing method according to claim 6, which is characterized in that second request message is used in existing PDU meetings New PDU flow are added in words, or for creating new PDU sessions；

The processing method further includes：

9. processing method according to claim 6, which is characterized in that the processing method further includes：

The base station receives user face data packet corresponding with PDU flow；

10. processing method according to claim 6, which is characterized in that the qos parameter of RB ranks includes with the next item down or more ：RB preempting priorities, RB dispatching priorities, RB guaranteed rates or maximum rate, RB type informations, RB are eated dishes without rice or wine packet loss, RB The mapping relations of time delay of eating dishes without rice or wine and RB and PDU flow.

11. a kind of processing method of RB ranks qos parameter, which is characterized in that including：

If current RB completely or partially cannot be satisfied the uplink qos requirement of new business, the UE generates the QoS of new RB ranks Parameter, and the UE triggers the renewal process for establishing process or UE triggerings RB of new RB.

12. processing method according to claim 11, which is characterized in that

The UE judges whether current RB meets the uplink qos requirement of new business, including：

13. processing method according to claim 12, it is characterised in that

14. processing method according to claim 11, which is characterized in that the UE trigger new RB establish process or The renewal process of the UE triggerings RB, including：

The UE is sent to base station for establishing new RB or updating the third request message of RB, the third request message packet It includes：The qos parameter of new RB ranks；

The UE receives the qos parameter of new RB configuration parameter and corresponding RB ranks that the base station is sent, the new RB configurations Parameter is that the base station is generated according to the qos parameter of the new RB ranks；

15. a kind of processing method of RB ranks qos parameter, which is characterized in that including：

If the qos requirement of new business is not belonging to the range of the qos parameter of the PDU flow ranks authorized, the UE triggerings are new The adding procedure of PDU flow.

16. processing method according to claim 15, which is characterized in that the processing method further includes：

17. processing method according to claim 15, which is characterized in that the UE triggers the addition of new PDU flow Journey, including：

The UE sends the 4th request message for adding new PDU flow to base station, so that the base station is to the new PDU Flow carries out admission control, and the 4th request message includes：The qos parameter of new PDU flow ranks.

18. a kind of processing method of RB ranks qos parameter, which is characterized in that including：

Base station receives UE and is sent out in the range of the qos parameter for the PDU flow ranks that the qos requirement of new business is not belonging to authorize 4th request message sending, for adding new PDU flow, the 4th request message include：New PDU flow ranks Qos parameter；

The base station is to the new PDU flow admission controls, and after receiving successfully, the base station maps the new PDU flow To a new RB carrying or it is aggregated to an established RB carrying, triggers a RB loading establishing process or built to one The renewal process of vertical RB.

19. processing method according to claim 18, which is characterized in that the 4th request message further includes：New business The mark and/or the affiliated PDU session informations of new PDU flow of corresponding new PDU flow.

20. a kind of base station, which is characterized in that including：

First receiving module, the first request for creating PDU sessions for receiving the transmission of core network control surface functional entity Message, first request message include the qos parameter of one or more PDU flow ranks；

First determining module, for according to the qos parameter of the PDU flow ranks determine need establish RB carrying quantity and The qos parameter of corresponding RB ranks.

21. base station according to claim 20, which is characterized in that the base station further includes：

First sending module triggers the terminal root for sending the qos parameter that the RB configures parameter and RB ranks to terminal Corresponding RB is established according to RB configurations parameter.

22. base station according to claim 20, which is characterized in that the base station further includes：

First notification module, for after the completion of PDU session establishments, the information for the PDU flow that success is received to notify core network control Face functional entity processed, and identified for the PDU flow allocation of downlink forwarding tunnels.

23. base station according to claim 20, which is characterized in that the base station further includes：

Second sending module, for the mapping relations according to predetermined PDU flow and RB, by the user face data packet It is put into the data buffer storage of corresponding RB, and is transmitted by the RB.

24. base station according to claim 20, which is characterized in that the qos parameter of RB ranks includes following one or more： Eat dishes without rice or wine packet loss, RB of RB preempting priorities, RB dispatching priorities, RB guaranteed rates or maximum rate, RB type informations, RB eats dishes without rice or wine The mapping relations of time delay and RB and PDU flow.

25. a kind of base station, which is characterized in that the base station includes：

Third receiving module, the second request message for receiving the transmission of core network control surface functional entity, second request Message includes：The qos parameter of PDU flow ranks；

Mapping relations establish module, are used for the RB ranks of the qos parameter and established RB according to the PDU flow ranks The PDU flow and established RB are established mapping relations by qos parameter；

First update module, the QoS for generating updated RB ranks according to the qos parameter of the PDU flow ranks join Number.

26. base station according to claim 25, which is characterized in that the base station further includes：

Second update module configures parameter for generating updated RB according to the qos parameter of the updated RB ranks；

Third sending module, for sending the qos parameter that updated RB configures parameter and RB ranks to UE, UE is according to more for triggering RB configurations parameter after new is updated the configuration of RB.

27. base station according to claim 25, which is characterized in that second request message is used in existing PDU sessions The new PDU flow of middle addition, or for creating new PDU sessions；

The base station further includes：

Second notification module, for after the completion of new PDU flow additions or after the completion of new PDU session establishments, will successfully receive PDU flow information notify core network control surface functional entity, and for the PDUflow allocation of downlink forwarding tunnels identify.

28. base station according to claim 25, which is characterized in that the base station further includes：

4th sending module, for the mapping relations according to predetermined PDU flow and RB, by the user face data packet It is put into the data buffer storage of corresponding RB, and is transmitted by the RB.

29. base station according to claim 25, which is characterized in that the qos parameter of RB ranks includes following one or more： Eat dishes without rice or wine packet loss, RB of RB preempting priorities, RB dispatching priorities, RB guaranteed rates or maximum rate, RB type informations, RB eats dishes without rice or wine The mapping relations of time delay and RB and PDU flow.

30. a kind of terminal, which is characterized in that including：

First trigger module generates new if completely or partially cannot be satisfied the uplink qos requirement of new business for current RB The qos parameter of RB ranks, and trigger the renewal process of new RB established process or trigger RB.

31. terminal according to claim 30, which is characterized in that

First judgment module is further used for judging whether the qos requirement of new business belongs to the PDU flow ranks authorized Qos parameter range.

32. terminal according to claim 31, which is characterized in that the terminal further includes：

5th receiving module, the QoS ginsengs of the PDU flow ranks of the mandate for receiving core network control surface functional entity notice Several ranges.

33. terminal according to claim 30, which is characterized in that first trigger module is further used for：To base station It sends for establishing new RB or updating the third request message of RB, the third request message includes：The QoS ginsengs of new RB ranks Number；

The qos parameter of new RB configuration parameter and corresponding RB ranks that the base station is sent is received, the new RB configurations parameter is The base station is generated according to the qos parameter of the new RB ranks；

34. a kind of terminal, which is characterized in that including：

Second judgment module, for judging whether the qos requirement of new business belongs to the qos parameter of the PDU flow ranks authorized Range；

Second trigger module, if the qos requirement for new business is not belonging to the model of the qos parameter of the PDU flow ranks authorized It encloses, triggers the adding procedure of new PDU flow.

35. terminal according to claim 34, which is characterized in that the terminal further includes：

6th receiving module, the QoS ginsengs of the PDU flow ranks of the mandate for receiving core network control surface functional entity notice Several ranges.

36. terminal according to claim 34, which is characterized in that second trigger module is further used for：To base station The 4th request message for adding new PDU flow is sent, so that the base station carries out receiving control to the new PDU flow System, the 4th request message include：The qos parameter of new PDU flow ranks.

37. a kind of base station, which is characterized in that including：

7th receiving module, the QoS ginsengs for receiving the PDU flow ranks that UE is not belonging to authorize in the qos requirement of new business The 4th request message sent when several ranges, for adding new PDU flow, the 4th request message include：New PDU The qos parameter of flow ranks；

Third trigger module, for the new PDU flow admission controls, after receiving successfully, the base station is by the new PDU Flow is mapped to a new RB carrying or is aggregated to an established RB carrying, triggers a RB loading establishing process or right One renewal process that RB has been established.

38. according to the base station described in claim 37, which is characterized in that the 4th request message further includes：New business corresponds to New PDU flow mark and/or the affiliated PDU session informations of new PDU flow.