CN109246833A

CN109246833A - Carrying configures determining, method for sending information and device, master base station and prothetic group station

Info

Publication number: CN109246833A
Application number: CN201710309324.7A
Authority: CN
Inventors: 方建民; 黄河; 戴谦
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2017-05-04
Filing date: 2017-05-04
Publication date: 2019-01-18
Anticipated expiration: 2037-05-04
Also published as: CN109246833B; WO2018201878A1

Abstract

The present invention provides a kind of carryings to configure determining, method for sending information and device, master base station and prothetic group station；Wherein, it includes: to receive the carrying that prothetic group station is sent to shunt auxiliary information that carrying, which configures the method for determination,；The carrying configuration information that auxiliary information determines secondary cell group separation carrying and/or the separation of secondary cell group is carried on master base station side is shunted according to carrying.Through the invention, solve in the related technology in a network carry out dual link operation when, how to carry out SCG split bearer carrying shunting the problem of.

Description

Carrying configures determining, method for sending information and device, master base station and prothetic group station

Technical field

The present invention relates to the communications field, determined in particular to a kind of carrying configuration, method for sending information and device, Master base station and prothetic group station.

Background technique

In 5G network, next-generation base station (gNB) will be present, the long term evolution base station (eLTE eNB) enhanced, drill for a long time Into the base station of base station (LTE eNB) three types, gNB is connected to core net 5GC (5G Core by NG interface for the base station 5G Network, the 5th generation core net), LTE eNB is connected to core net EPC (Evolved Packet by S1 interface for the base station 4G Core, the packet-based core networks of evolution), and the transiens base station that eLTE eNB is 4G to 5G can be connected to core net EPC simultaneously and (lead to Cross S1 interface) and 5GC (by NG interface).Connecting interface between the base station LTE eNB is known as X2 interface, between the base station gNB Connecting interface is known as Xn interface, and the role that the base station eLTE eNB can play the part of the base station LTE eNB can play the part of the angle of the base station gNB Color.

In long term evolution (Long Term Evolution, abbreviation LTE) system, there will be same services quality The data flow that (Quality of Service, abbreviation QoS) is required is polymerized to carry, base station and core net to the processing of QoS all It is carried out by carrying.In 5G system, new QoS mechanism will be used to support enhancing mobile broadband (enhanced Mobile Broadband, abbreviation eMBB), flood tide machine type communication (massive Machine Type Communication, referred to as MMTC), highly reliable low time delay communication (Ultra Reliable and Low Latency Communication, abbreviation The 5G specific service such as URLLC).

Under the new QoS mechanism of 5G, a user equipment (User Equipment, abbreviation UE) can have multiple agreements Data cell session (Protocol Data Unit Session, abbreviation PDU Session), PDU Session can be with Include multiple service quality streams (Quality of Service Flow, abbreviation QoS Flow).The same PDU Session's Multiple QoS flow may map to the same Data Radio Bearer (Data Radio Bearer, abbreviation DRB), different PDU The QoS flow of Session cannot be mapped to the same DRB.

When carrying out dual link (Dual Connectivity, abbreviation DC) operation in 5G network, the part of a UE Part QoS Flow in PDU Session and/or PDU Session can be diverted to prothetic group station from master base station.It is diverted to auxiliary The Flow of base station may map to MCG split bearer (Master Cell Group split bearer, main plot group Separation carrying), SCG bearer (Secondary Cell Group bearer, secondary cell group carrying) or SCG split Bearer (Secondary Cell Group split bearer, secondary cell group separation carrying).Data on SCG bearer UE is all flowed to by prothetic group station；Data portion on SCG split bearer flows to UE by prothetic group station, is partially passed through by prothetic group station Master base station flows to UE.However for the shunting of SCG split bearer carrying, at present still without concrete scheme.

In view of the above technical problems, currently no effective solution has been proposed.

Summary of the invention

The embodiment of the invention provides a kind of carryings to configure determining, method for sending information and device, master base station and prothetic group station, When at least solving to carry out dual link operation in a network in the related technology, point of SCG split bearer carrying how is carried out The problem of stream.

According to one embodiment of present invention, a kind of determining method of carrying configuration is provided, comprising: receive prothetic group station and send Carrying shunt auxiliary information；Auxiliary information, which is shunted, according to carrying determines secondary cell group separation carrying and/or the separation of main plot group It is carried on the carrying configuration information of master base station side.

Optionally, it includes at least one of that carrying, which shunts auxiliary information: the stream letter mapped in the separation carrying of secondary cell group Breath, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, and secondary cell group separates the shunting for being carried on master base station side Ratio, the separation of secondary cell group are carried on the load identification of auxiliary base station side distribution, and group separation in main plot is carried on auxiliary base station side distribution Load identification.

Optionally, stream information includes at least one of: the mark of stream, the quality of service information of stream, flows affiliated session Information.

Optionally, carrying configuration parameter includes at least one of: priority of logical channels, Prioritized Bit rate, when continuing Between parameter.

Optionally, before receiving the carrying that prothetic group station is sent and shunting auxiliary information, method further include: sent to prothetic group station Solicited message, wherein solicited message determines at least one of information for prothetic group station: of carrying is established in auxiliary base station side Number, the stream mapped in the carrying that auxiliary base station side is established are built in the bearer types for the carrying that auxiliary base station side is established in auxiliary base station side The carrying configuration parameter of vertical carrying, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, the separation of secondary cell group It is carried on the shunt ratio of auxiliary base station side.

Optionally, at least one of information is carried in solicited message: being needed to be diverted to the information of the stream at prothetic group station, is needed The stream at prothetic group station is diverted in the bearer types of the corresponding carrying of auxiliary base station side, needs to be diverted to the stream at the prothetic group station described auxiliary Base station side is mapped to the shunt ratio when secondary cell group separation carries in the master base station side, and the separation of secondary cell group is carried on The load identification of master base station side distribution, the separation of main plot group are carried on the load identification of master base station side distribution.

Optionally, receiving the carrying that prothetic group station is sent and shunting auxiliary information includes: by response corresponding with solicited message Message sink carrying shunts auxiliary information.

According to one embodiment of present invention, a kind of method for sending information is provided, comprising: send carrying point to master base station Flow auxiliary information；Wherein, carrying shunts auxiliary information and determines secondary cell group separation carrying and/or main plot component for master base station From the carrying configuration information for being carried on master base station side.

Optionally, before sending carrying to master base station and shunting auxiliary information, method further include: receive what master base station was sent Solicited message；At least one of information is determined according to solicited message: the number of carrying is established in auxiliary base station side, in auxiliary base station side The stream mapped in the carrying of foundation, in the bearer types for the carrying that auxiliary base station side is established, in holding for the carrying that auxiliary base station side is established Configuration parameter is carried, secondary cell group separates the carrying configuration parameter for being carried on auxiliary base station side, and the separation of secondary cell group is carried on prothetic group station The shunt ratio of side.

According to one embodiment of present invention, a kind of carrying configuration determining device is provided, comprising: receiving module is used for It receives the carrying that prothetic group station is sent and shunts auxiliary information；Determining module determines secondary cell for shunting auxiliary information according to carrying Group separation is carried on the carrying configuration information of master base station side.

Optionally, device further include: sending module, for sending solicited message to prothetic group station, wherein solicited message is used for Prothetic group station determines at least one of information: establishing the number of carrying in auxiliary base station side, shows in the carrying that auxiliary base station side is established The stream penetrated is auxiliary small in the carrying configuration parameter for the carrying that auxiliary base station side is established in the bearer types for the carrying that auxiliary base station side is established District's groups separate the carrying configuration parameter for being carried on auxiliary base station side, and secondary cell group separates the shunt ratio for being carried on auxiliary base station side.

According to one embodiment of present invention, a kind of information transmitting apparatus is provided, comprising: sending module is used for master Base station sends carrying and shunts auxiliary information；Wherein, carrying shunts auxiliary information and determines the separation carrying of secondary cell group for master base station And/or group separation in main plot is carried on the carrying configuration information of master base station side.

Optionally, device further include: receiving module, for receiving the solicited message of master base station transmission；Determining module is used for At least one of information is determined according to solicited message: being established the number of carrying in auxiliary base station side, is held what auxiliary base station side was established The stream mapped in load configures ginseng in the carrying for the carrying that auxiliary base station side is established in the bearer types for the carrying that auxiliary base station side is established Number, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, and secondary cell group separates the shunting for being carried on auxiliary base station side Ratio.

According to one embodiment of present invention, a kind of master base station is provided, comprising: processor, for receiving prothetic group station hair The carrying sent shunts auxiliary information；And auxiliary information is shunted according to carrying and determines secondary cell group separation carrying and/or main plot Group separation is carried on the carrying configuration information of master base station side；Memory is coupled with processor.

Optionally, processor is also used to send solicited message to prothetic group station, wherein solicited message is determined for prothetic group station At least one of information: the number of carrying is established in auxiliary base station side, the stream mapped in the carrying that auxiliary base station side is established, auxiliary The bearer types for the carrying that base station side is established, in the carrying configuration parameter for the carrying that auxiliary base station side is established, the separation of secondary cell group is held It is loaded in the carrying configuration parameter of auxiliary base station side, secondary cell group separates the shunt ratio for being carried on auxiliary base station side.

According to one embodiment of present invention, a kind of prothetic group station is provided, comprising: processor, for being sent to master base station Carrying shunts auxiliary information；Wherein, carrying shunts auxiliary information and determines that secondary cell group separation carrying and/or master are small for master base station District's groups separate the carrying configuration information for being carried on master base station side；Memory is coupled with processor.

Optionally, processor is also used to receive the solicited message of master base station transmission；And it is determined according to solicited message following At least one information: establish the number of carrying in auxiliary base station side, the stream that maps in the carrying that auxiliary base station side is established, at prothetic group station The bearer types for the carrying that side is established, in the carrying configuration parameter for the carrying that auxiliary base station side is established, the separation of secondary cell group is carried on The carrying configuration parameter of auxiliary base station side, secondary cell group separate the shunt ratio for being carried on auxiliary base station side.

According to still another embodiment of the invention, a kind of storage medium is additionally provided, the storage medium includes storage Program, wherein described program executes method described in any of the above embodiments when running.

According to still another embodiment of the invention, a kind of processor is additionally provided, the processor is used to run program, In, described program executes method described in any of the above embodiments when running.

Through the invention, since the carrying that can receive the transmission of prothetic group station shunts auxiliary information；Receiving the carrying point After flowing auxiliary information, auxiliary information is shunted according to carrying to determine that secondary cell group separation carrying and/or the separation of main plot group are held It is loaded in the carrying configuration information of master base station side, therefore, when can solve in the related technology progress dual link operation in a network, such as What carries out the problem of shunting of SCG split bearer carrying.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:

Fig. 1 is the flow chart that carrying according to an embodiment of the present invention configures the method for determination；

Fig. 2 is the flow chart of method for sending information according to an embodiment of the present invention；

Fig. 3 is the structural block diagram of carrying configuration determining device according to an embodiment of the present invention；

Fig. 4 is the structural block diagram of information transmitting apparatus according to an embodiment of the present invention；

Fig. 5 is the structural block diagram of the master base station provided according to embodiments of the present invention；

Fig. 6 is the structural block diagram at the prothetic group station provided according to embodiments of the present invention；

Fig. 7 is the SCG bearer provided according to embodiments of the present invention and the schematic diagram of SCG split bearer；

Fig. 8 is the stream of the shunt method for the SCG split bearer carrying that preferred embodiment 1 to 3 provides according to the present invention Journey schematic diagram.

Specific embodiment

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.

It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.

Embodiment 1

A kind of determining method of carrying configuration is provided in the present embodiment, and Fig. 1 is that carrying according to an embodiment of the present invention is matched The flow chart of determining method is set, as shown in Figure 1, the process includes the following steps:

Step S102 receives the carrying that prothetic group station is sent and shunts auxiliary information；

Step S104 shunts auxiliary information according to carrying and determines that secondary cell group separation carrying and/or the separation of main plot group are held It is loaded in the carrying configuration information of master base station side.

Through the above steps, since the carrying that can receive the transmission of prothetic group station shunts auxiliary information；Receiving the carrying After shunting auxiliary information, auxiliary information is shunted according to carrying to determine that secondary cell group separation carrying and/or main plot group separate It is carried on the carrying configuration information of master base station side, therefore, when can solve in the related technology progress dual link operation in a network, The problem of how carrying out the shunting of SCG split bearer carrying.

It should be noted that above-mentioned network can be 4G network, it is also possible to 5G network or the network of 5G or more, not It is limited to this.

It should be noted that it may include at least one of that above-mentioned carrying, which shunts auxiliary information: the separation of secondary cell group is held The stream information mapped in load, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, and the separation of secondary cell group is carried on The shunt ratio of master base station side, the separation of secondary cell group are carried on the load identification of auxiliary base station side distribution, the separation carrying of main plot group In the load identification of auxiliary base station side distribution.

It should be noted that above-mentioned stream information may include at least one of: the mark of stream, the service quality letter of stream Breath flows the information of affiliated session.

It should be noted that quality of service information includes at least one of: resource type Resource Type, preferential Grade Priority Level, packet delay Packet Delay Budget, Packet Error Ratio Packet Error Rate, distribution reservation are excellent First grade Allocation and Retention Priority (ARP) guarantees flow velocity rate Guaranteed Flow Bit Rate (GFBR), maximum flow rate Maximum Flow Bit Rate (MFBR).

It should be noted that above-mentioned carrying configuration parameter may include at least one of: priority of logical channels, preferentially Bit rate, duration parameter.

In one embodiment of the invention, before above-mentioned steps S102, the above method can also include: to prothetic group station It sends solicited message, wherein solicited message determines at least one of information for prothetic group station: establishing carrying in auxiliary base station side Number, the stream mapped in the carrying that auxiliary base station side is established, in the bearer types for the carrying that auxiliary base station side is established, in auxiliary base station side The carrying configuration parameter of the carrying of foundation, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, secondary cell component From the shunt ratio for being carried on auxiliary base station side.

It should be noted that carrying at least one of information in solicited message: needing to be diverted to the letter of the stream at prothetic group station Breath needs to be diverted to the stream at prothetic group station in the bearer types of the corresponding carrying of auxiliary base station side, needs to be diverted to the stream at the prothetic group station When the auxiliary base station side is mapped to the secondary cell group separation carrying in shunt ratio (shunt ratio of the master base station side Can be stream rank, session-level or user equipment rank), the separation of secondary cell group is carried on the carrying mark of master base station side distribution Know, group separation in main plot is carried on the load identification of master base station side distribution.

It is received it should be noted that above-mentioned steps S102 can be showed themselves in that by response message corresponding with solicited message Carrying shunts auxiliary information.

It should be noted that above-mentioned solicited message, which can be prothetic group station, increases request (SENB ADDITION REQUEST) Message, above-mentioned response message can be prothetic group station and increase request confirmation (SENB ADDITION REQUEST ACKNOWLEDGE) Message, but it is not limited to this.

It should be noted that above-mentioned carrying shunting auxiliary information can be also used for master base station and determine MCG split bearer Configuration in master base station side.

Optionally, the executing subject of above-mentioned steps can be master base station etc., but not limited to this.

Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing The part that technology contributes can be embodied in the form of software products, which is stored in a storage In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.

Embodiment 2

A kind of method for sending information is provided in the present embodiment, and Fig. 2 is information sender according to an embodiment of the present invention The flow chart of method, as shown in Fig. 2, the process includes the following steps:

Step S202 receives the solicited message that master base station is sent；

Step S204 determines at least one of information according to solicited message: the number of carrying is established in auxiliary base station side, The stream mapped in the carrying that auxiliary base station side is established is established in the bearer types for the carrying that auxiliary base station side is established in auxiliary base station side The carrying configuration parameter of carrying, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, the separation carrying of secondary cell group In the shunt ratio of auxiliary base station side；

Step S206 sends carrying to master base station and shunts auxiliary information；Wherein, carrying shunts auxiliary information and is used for master base station Determine that secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side；

Through the above steps, auxiliary information is shunted since carrying can be sent to master base station, so that master base station can be with Auxiliary information is shunted according to carrying to determine that secondary cell group separation carrying and/or the separation of main plot group are carried on holding for master base station side Configuration information is carried, therefore, when can solve in the related technology progress dual link operation in a network, how to carry out SCG split The problem of shunting of bearer carrying.

It should be noted that above-mentioned steps S206 can be individually performed, it can also be with above-mentioned steps S202 and step S204 In conjunction with execution, but it is not limited to this.

It should be noted that carrying at least one of information in above-mentioned solicited message: needing to be diverted to the stream at prothetic group station Information, need to be diverted to the stream at prothetic group station in the bearer types of the corresponding carrying of auxiliary base station side, need to be diverted to the prothetic group station Stream when the auxiliary base station side is mapped to secondary cell group separation carrying in shunt ratio (shunting of the master base station side Ratio can be stream rank, session-level or user equipment rank), the separation of secondary cell group is carried on holding for master base station side distribution Mark is carried, group separation in main plot is carried on the load identification of master base station side distribution.

It should be noted that above-mentioned steps S206 can show as by response message corresponding with above-mentioned solicited message to Master base station sends carrying and shunts auxiliary information.

Optionally, the executing subject of above-mentioned steps can supplemented by base station etc., but not limited to this.

Embodiment 3

Additionally provide a kind of carrying configuration determining device in the present embodiment, the device is for realizing above-described embodiment and excellent Embodiment is selected, the descriptions that have already been made will not be repeated.As used below, predetermined function may be implemented in term " module " Software and/or hardware combination.Although device described in following embodiment is preferably realized with software, hardware, Or the realization of the combination of software and hardware is also that may and be contemplated.

Fig. 3 is the structural block diagram of carrying configuration determining device according to an embodiment of the present invention, as shown in figure 3, the device packet It includes:

Receiving module 32, the carrying for receiving the transmission of prothetic group station shunt auxiliary information；

Determining module 34 is connect with above-mentioned receiving module 32, determines secondary cell group for shunting auxiliary information according to carrying Separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side.

By above-mentioned apparatus, since the carrying that receiving module 32 can receive the transmission of prothetic group station shunts auxiliary information；In turn Determining module 34 can shunt auxiliary information according to the carrying to determine that secondary cell group separation carrying and/or the separation of main plot group are held It is loaded in the carrying configuration information of master base station side, therefore, when can solve in the related technology progress dual link operation in a network, such as What carries out the problem of shunting of SCG split bearer carrying.

In one embodiment of the invention, above-mentioned apparatus can also include: sending module, connect with above-mentioned receiving module 32 It connects, for sending solicited message to prothetic group station, wherein solicited message determines at least one of information for prothetic group station: auxiliary Base station side establishes the number of carrying, the stream mapped in the carrying that auxiliary base station side is established, in holding for the carrying that auxiliary base station side is established Type is carried, in the carrying configuration parameter for the carrying that auxiliary base station side is established, the carrying that the separation of secondary cell group is carried on auxiliary base station side is matched Parameter is set, secondary cell group separates the shunt ratio for being carried on auxiliary base station side.

It should be noted that above-mentioned receiving module 32 can be also used for receiving by response message corresponding with solicited message Carrying shunts auxiliary information.

Optionally, above-mentioned apparatus can be located in master base station, but not limited to this.

It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any Combined form is located in different processors.

Embodiment 4

A kind of information transmitting apparatus is additionally provided in the present embodiment, and the device is real for realizing above-described embodiment and preferably Mode is applied, the descriptions that have already been made will not be repeated.As used below, the soft of predetermined function may be implemented in term " module " The combination of part and/or hardware.Although device described in following embodiment is preferably realized with software, hardware, or The realization of the combination of software and hardware is also that may and be contemplated.

Fig. 4 is the structural block diagram of information transmitting apparatus according to an embodiment of the present invention, as shown in figure 4, the device includes:

Receiving module 42, for receiving the solicited message of master base station transmission；

Determining module 44 is connect with above-mentioned receiving module 42, for determining at least one of information according to solicited message: The number of carrying is established in auxiliary base station side, the stream mapped in the carrying that auxiliary base station side is established, in the carrying that auxiliary base station side is established Bearer types, auxiliary base station side establish carrying carrying configuration parameter, secondary cell group separation be carried on holding for auxiliary base station side Configuration parameter is carried, secondary cell group separates the shunt ratio for being carried on auxiliary base station side；

Sending module 46 is connect with above-mentioned determining module 44, shunts auxiliary information for sending carrying to master base station；Its In, carrying shunts auxiliary information and determines that secondary cell group separation carrying and/or the separation of main plot group are carried on main base for master base station It stands the carrying configuration information of side.

By above-mentioned apparatus, auxiliary information is shunted since sending module 46 can send carrying to master base station, so that Master base station can determine that the separation of secondary cell group is carried on the carrying configuration information of master base station side according to carrying shunting auxiliary information, Therefore, can solve in the related technology in a network carry out dual link operation when, how to carry out SCG split bearer carrying Shunting the problem of.

It should be noted that above-mentioned apparatus can include individually above-mentioned sending module 46, it also may include above-mentioned reception mould Block 42, above-mentioned determining module 44 and above-mentioned sending module 46, but it is not limited to this.

It should be noted that above-mentioned sending module 46 can be also used for through response message corresponding with above-mentioned solicited message Carrying, which is sent, to master base station shunts auxiliary information.

Optionally, above-mentioned apparatus can be medium positioned at prothetic group station, but not limited to this.

Embodiment 5

The embodiment of the invention also provides a kind of master base station, Fig. 5 is the knot of the master base station provided according to embodiments of the present invention Structure block diagram, as shown in figure 5, the master base station includes:

Processor 52, the carrying for receiving the transmission of prothetic group station shunt auxiliary information；And auxiliary letter is shunted according to carrying It ceases and determines that secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side；

Memory 54 is coupled with above-mentioned processor 52.

By above-mentioned master base station, since the carrying that processor 52 can receive the transmission of prothetic group station shunts auxiliary information；In turn It can determine that the separation of secondary cell group is carried on the carrying configuration information of master base station side according to carrying shunting auxiliary information, because How this carries out SCG split bearer carrying when can solve in the related technology progress dual link operation in a network The problem of shunting.

In one embodiment of the invention, above-mentioned processor 52 can be also used for sending solicited message to prothetic group station, In, solicited message determines at least one of information for prothetic group station: the number of carrying is established in auxiliary base station side, in auxiliary base station side The stream mapped in the carrying of foundation, in the bearer types for the carrying that auxiliary base station side is established, in holding for the carrying that auxiliary base station side is established Configuration parameter is carried, secondary cell group separates the carrying configuration parameter for being carried on auxiliary base station side, and the separation of secondary cell group is carried on prothetic group station The shunt ratio of side.

It is held it should be noted that above-mentioned processor 52 can be also used for receiving by response message corresponding with solicited message It carries and shunts auxiliary information.

Embodiment 6

The embodiment of the present invention, provides a kind of prothetic group station, and Fig. 6 is the structure at the prothetic group station provided according to embodiments of the present invention Block diagram, as shown in fig. 6, the prothetic group station includes:

Processor 62 shunts auxiliary information for sending carrying to master base station；Wherein, carrying shunts auxiliary information for leading Base station determines that secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side；

Memory 64 is coupled with above-mentioned processor 62.

By above-mentioned prothetic group station, auxiliary information is shunted since processor 62 can send carrying to master base station, so that Master base station can determine that the separation of secondary cell group is carried on the carrying configuration information of master base station side according to carrying shunting auxiliary information, Therefore, can solve in the related technology in a network carry out dual link operation when, how to carry out SCG split bearer carrying Shunting the problem of.

In one embodiment of the invention, above-mentioned processor 62 can be also used for receiving the request letter that master base station is sent Breath；And at least one of information is determined according to solicited message: establishing the number of carrying in auxiliary base station side, built in auxiliary base station side The stream mapped in vertical carrying, in the bearer types for the carrying that auxiliary base station side is established, in the carrying for the carrying that auxiliary base station side is established Configuration parameter, secondary cell group separate the carrying configuration parameter for being carried on auxiliary base station side, and the separation of secondary cell group is carried on auxiliary base station side Shunt ratio.

It should be noted that above-mentioned processor 62 can be also used for by response message corresponding with above-mentioned solicited message to Master base station sends carrying and shunts auxiliary information.

Embodiment 7

The embodiments of the present invention also provide a kind of storage medium, which includes the program of storage, wherein above-mentioned Program executes method described in any of the above embodiments when running.

Optionally, in the present embodiment, above-mentioned storage medium can be set to storage for executing embodiment 1 or implementing The program code of the step of method in example 2.

Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read- Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard The various media that can store program code such as disk, magnetic or disk.

The embodiments of the present invention also provide a kind of processor, the processor is for running program, wherein program operation Step in Shi Zhihang any of the above-described method.

Optionally, in the present embodiment, above procedure is used for the step of executing the method in embodiment 1 or embodiment 2.

Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment Example, details are not described herein for the present embodiment.

In order to better understand the present invention, the present invention is further explained below in conjunction with preferred embodiment.

Fig. 7 is the SCG bearer provided according to embodiments of the present invention and the schematic diagram of SCG split bearer, is shunted Stream to prothetic group station may map on SCG bearer or SCG split bearer.

Preferred embodiment of the present invention technical problems to be solved are: when carrying out dual link operation in 5G network, how Carry out the shunting of SCG split bearer carrying.

To solve the above-mentioned problems, the preferred embodiment of the present invention provides a kind of shunting of SCG split bearer carrying Method, this method comprises: master base station from prothetic group station obtain SCG split bearer configure master base station side carrying branch when Carrying shunts auxiliary information, shunts auxiliary information according to the carrying and determines SCG split bearer the holding in master base station side Carry configuration.

This method specifically includes: master base station sends the first request message to prothetic group station, carries and shunts Flow information, shunts Flow can also carry shunting Flow in auxiliary base station side and be mapped to secondary cell component in the bearer types of the corresponding carrying of auxiliary base station side In the shunt ratio of master base station side when from carrying (shunt ratio can be stream rank, session-level or user equipment rank). Prothetic group station determines the number for establishing carrying, each bearer types for carrying the Flow mapped, respectively carrying according to the first request message, This, which is carried on the carrying configuration parameter of auxiliary base station side or split ratio in master base station side, is determined for SCG split bearer Example.Prothetic group station sends the first response message to master base station, and carrying carrying and shunting auxiliary information includes: that SCG split bearer exists The carrying configuration parameter of auxiliary base station side or the Flow mapped on the shunt ratio of master base station side, SCG split bearer letter Breath.Master base station shunts auxiliary information according to the carrying in the first response message and determines SCG split bearer in master base station side Carrying configuration.

It should be noted that first request message can be SENB ADDITION REQUEST message, described first Response message can be SENB ADDITION REQUEST ACKNOWLEDGE message.

It can be fine when carrying out dual link operation in 5G network using method described in the preferred embodiment of the present invention Ground carries out the shunting of SCG split bearer carrying.

Fig. 8 is the stream of the shunt method for the SCG split bearer carrying that preferred embodiment 1 to 3 provides according to the present invention Journey schematic diagram, as shown in figure 8, the process is specifically detailed in preferred embodiment 1 to 3.

Preferred embodiment 1

Step 0, master base station determine the part Flow in part Session and/or Session being diverted to prothetic group station.

Step 1, master base station send the first request message to prothetic group station, carry the stream Flow information for needing to be diverted to prothetic group station (information of the affiliated session Session of the QoS information of mark, Flow including Flow, Flow) and these shuntings Flow are auxiliary The bearer types (SCG bearer and/or SCG split bearer) of the corresponding carrying of base station side.

Step 2, prothetic group station are according to belonging to the QoS information of the Flow for being diverted to prothetic group station in the first request message, Flow The information of Session, Flow correspond to the bearer types of carrying in auxiliary base station side, determine that the number of foundation carrying, respectively carrying is shown The Flow penetrated, the bearer types (in this example, being all or part of SCG split bearer) and the carrying configuration parameter that respectively carry, For SCG split bearer determine this be carried on the carrying configuration parameter of auxiliary base station side include priority of logical channels (LCP, Logical Channel Prioritization), Prioritized Bit rate (PBR, Prioritized Bit Rate), duration Parameter (BSD, Bucket Size Duration).

Step 3, prothetic group station send the first response message to master base station, the request for receiving master base station are indicated, for prothetic group station The SCG split bearer that side is established, the carrying configuration parameter for carrying these SCG split bearer in auxiliary base station side include Priority of logical channels LCP, Prioritized Bit rate PBR, duration parameter BSD and these SCG split bearer are shown The Flow information penetrated.

Step 4, master base station are configured according to the SCG split bearer in the first response message in the carrying of auxiliary base station side Parameter (including LCP, PBR, BSD) is obtained by the Flow information mapped on the SCG split bearer in the first response message Flow QoS information (QoS information that there are all Flow master base station side), determine SCG split bearer in master base station side Carrying configuration, and carry out relevant wireless chain control layer (RLC, Radio Link Control), logic channel (Logical Channel), media access control layer (MAC, Medium Access Control), physical layer (PHY, Physical layer) configuration.

Preferred embodiment 2

Step 0, with preferred embodiment 1.

Step 1, with preferred embodiment 1.

Step 2, prothetic group station are according to belonging to the QoS information of the Flow for being diverted to prothetic group station in the first request message, Flow The information of Session, Flow correspond to the bearer types of carrying in auxiliary base station side, determine that the number of foundation carrying, respectively carrying is shown The Flow penetrated, the bearer types (in this example, being all or part of SCG split bearer) respectively carried, for SCG split Bearer determines that this is carried on the shunt ratio of master base station side.

Step 3, prothetic group station send the first response message to master base station, the request for receiving master base station are indicated, for prothetic group station Side establish SCG split bearer, carry these SCG split bearer the shunt ratio of master base station side and this The Flow information mapped on a little SCG split bearer.

Step 4, master base station according to the SCG split bearer in the first response message master base station side shunt ratio, By the QoS information (master base station for the Flow that the Flow information mapped on the SCG split bearer in the first response message obtains There is the QoS information of all Flow side), determine that carrying of the SCG split bearer in master base station side configures, and carry out correlation RLC, logic channel, MAC, PHY configuration.

Preferred embodiment 3

Step 0, with preferred embodiment 2.

Step 1, master base station send the first request message to prothetic group station, carry the Flow information for needing to be diverted to prothetic group station (QoS information, the information of the affiliated Session of Flow of mark, Flow including Flow), these shunt Flow in auxiliary base station side pair The bearer types (SCG bearer and/or SCG split bearer) that should be carried and these shuntings Flow are in auxiliary base station side (shunt ratio can be shunt ratio when being mapped to secondary cell group separation carrying SCG split bearer in master base station side Flow Flow rank, session Session rank or user equipment (UE) rank).

Step 2, prothetic group station are according to belonging to the QoS information of the Flow for being diverted to prothetic group station in the first request message, Flow The information of Session, Flow correspond to the bearer types carried and Flow in auxiliary base station side and are mapped to SCG in auxiliary base station side In the shunt ratio of master base station side when split bearer, determines and establish the number of carrying, respectively carry the Flow mapped, respectively hold The bearer types (in this example, being all or part of SCG split bearer) of load, SCG split bearer is determined should It is carried on the shunt ratio of master base station side.

Step 3, with preferred embodiment 2.

Step 4, with preferred embodiment 2.

Preferred embodiment 4

Step 0, with preferred embodiment 1.

Step 1, master base station send the first request message to prothetic group station, carry the stream Flow information for needing to be diverted to prothetic group station (information of the affiliated session Session of the QoS information of mark, Flow including Flow, Flow) and these shuntings Flow are auxiliary Bearer types (the corresponding SCG of such as Flow 1, Flow 2 corresponding SCG bearer, Flow 3, Flow 4 of the corresponding carrying of base station side split bearer)。

Step 2, prothetic group station are according to belonging to the QoS information of the Flow for being diverted to prothetic group station in the first request message, Flow The information of Session, Flow correspond to the bearer types of carrying in auxiliary base station side, determine that the number of foundation carrying, respectively carrying is shown The Flow penetrated, the bearer types respectively carried (such as establish 2 carryings: SCG bearer 1, SCG split bearer 2, Flow 1 is mapped to SCG bearer 1, and Flow 3, Flow 4 are mapped to SCG split bearer 2) and carrying configuration parameter；And it is right In the 2 prothetic group station Flow think that SCG bearer cannot be mapped to, it is proposed that be mapped to SCG split bearer, and suggest Flow 2 when being mapped to SCG split bearer in the shunt ratio of master base station side.

Step 3, prothetic group station send the first response message to master base station, and expressed portion taps the request by master base station, carry SCG The Flow information that split bearer 2 maps on the shunt ratio of master base station side, SCG split bearer 2；And it takes Band relevant information expression, which is disagreed, is mapped to SCG bearer for Flow 2, it is proposed that is mapped to SCG split bearer, and builds In the shunt ratio of master base station side when view Flow 2 is mapped to SCG split bearer.

Step 4, master base station are that part is agreed to according to the information in the first response message, determine the suggestion weight according to prothetic group station It is new to initiate request.

Preferred embodiment 5

This preferred embodiment 5 provides a kind of master base station, for sending request message to prothetic group station, and solicited message is for auxiliary Base station determines the mapping relations that establish the number of all types of carryings and carrying with flow, and is also used to receive the sound that prothetic group station is returned Message is answered, response message determines SCG split bearer or MCG split bearer matching in master base station side for master base station It sets.

It should be noted that carrying at least one of information in solicited message: needing to be diverted to the letter of the stream at prothetic group station Breath needs to be diverted to the stream at prothetic group station in the bearer types of the corresponding carrying of auxiliary base station side, needs to be diverted to the stream at prothetic group station auxiliary (shunt ratio can be stream rank, meeting to shunt ratio when base station side is mapped to the separation carrying of secondary cell group in master base station side Talk about rank or user equipment rank), need to be diverted to the stream at prothetic group station when auxiliary base station side is mapped to the separation carrying of secondary cell group Applied to the quality of service information of master base station side, (quality of service information can be stream rank, session-level or user equipment grade Not), the load identification DRB ID distributed for SCG split bearer or MCG split bearer in master base station side.

Preferred embodiment 6

This preferred embodiment 6 provides a kind of prothetic group station, for receiving the request message from master base station, is disappeared according to request Breath, prothetic group station determine to establish all types of (MCG split bearer, SCGbearer or SCG split bearer) carrying Number and carrying and stream mapping relations, be also used to return response message to master base station, response message is determining for master base station Configuration of SCG split bearer or MCG the split bearer in master base station side.

It should be noted that carrying at least one of information in response message: being mapped in the separation carrying of secondary cell group Stream information, the separation of secondary cell group carry the stream application mapped in quality of service information (quality of service information of master base station side Can be stream rank, session-level or user equipment rank), secondary cell group separates the shunt ratio for being carried on master base station side, reflects Be mapped to secondary cell group separation carrying stream master base station side shunt ratio (shunt ratio can be stream rank, session-level, Or user equipment rank), the carrying mark distributed for SCG split bearer or MCG split bearer in auxiliary base station side Know DRB ID.

Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.

These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, equally replace It changes, improve, should all be included in the protection scope of the present invention.

Claims

1. a kind of carrying configures the method for determination characterized by comprising

It receives the carrying that prothetic group station is sent and shunts auxiliary information；

Auxiliary information, which is shunted, according to the carrying determines that secondary cell group separation carrying and/or the separation of main plot group are carried on master base station The carrying configuration information of side.

2. the method according to claim 1, wherein the carrying shunt auxiliary information include it is following at least it One:

The stream information mapped in the secondary cell group separation carrying, the secondary cell group separation are carried on holding for the auxiliary base station side Configuration parameter is carried, the secondary cell group separation is carried on the shunt ratio of the master base station side, and the separation of secondary cell group is carried on auxiliary The load identification of base station side distribution, the separation of main plot group are carried on the load identification of auxiliary base station side distribution.

3. according to the method described in claim 2, it is characterized in that, the stream information includes at least one of: the mark of stream, The quality of service information of stream flows the information of affiliated session.

4. according to the method described in claim 2, it is characterized in that, the carrying configuration parameter includes at least one of: patrolling Collect channel priority, Prioritized Bit rate, duration parameter.

5. the method according to claim 1, wherein receive prothetic group station send carrying shunt auxiliary information it Before, the method also includes:

Solicited message is sent to the prothetic group station, wherein the solicited message determines at least one of for the prothetic group station Information: the number of carrying is established in the auxiliary base station side, the stream mapped in the carrying that the auxiliary base station side is established, described auxiliary The bearer types for the carrying that base station side is established, in the carrying configuration parameter for the carrying that the auxiliary base station side is established, the secondary cell Group separation is carried on the carrying configuration parameter of the auxiliary base station side, and the secondary cell group separation is carried on point of the auxiliary base station side Stream ratio.

6. according to the method described in claim 5, it is characterized in that, carrying at least one of information in the solicited message: The information for needing to be diverted to the stream at the prothetic group station needs to be diverted to the stream at the prothetic group station in the corresponding carrying of the auxiliary base station side Bearer types, need to be diverted to the stream at the prothetic group station when the auxiliary base station side is mapped to the secondary cell group separation carrying Shunt ratio in the master base station side, the separation of secondary cell group are carried on the load identification of master base station side distribution, main plot component From the load identification for being carried on the distribution of master base station side.

7. according to the method described in claim 5, it is characterized in that, receiving the carrying that prothetic group station is sent shunts auxiliary information packet It includes:

The carrying, which is received, by response message corresponding with the solicited message shunts auxiliary information.

8. a kind of method for sending information characterized by comprising

Carrying, which is sent, to master base station shunts auxiliary information；Wherein, the carrying shunts auxiliary information and determines for the master base station Secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side.

9. according to the method described in claim 8, it is characterized in that, the carrying shunt auxiliary information include it is following at least it One:

The stream information mapped in the secondary cell group separation carrying, the carrying that the secondary cell group separation is carried on auxiliary base station side are matched Parameter is set, the secondary cell group separation is carried on the shunt ratio of the master base station side, and the separation of secondary cell group is carried on prothetic group station The load identification of side distribution, the separation of main plot group are carried on the load identification of auxiliary base station side distribution.

10. according to the method described in claim 9, it is characterized in that, the stream information includes at least one of: the mark of stream Know, the quality of service information of stream, flows the information of affiliated session.

11. according to the method described in claim 9, it is characterized in that, the carrying configuration parameter includes at least one of: patrolling Collect channel priority, Prioritized Bit rate, duration parameter.

12. according to the method described in claim 9, it is characterized in that, to master base station send carrying shunt auxiliary information before, The method also includes:

Receive the solicited message that the master base station is sent；

At least one of information is determined according to the solicited message: the number of carrying is established in the auxiliary base station side, described The stream mapped in the carrying that auxiliary base station side is established, in the bearer types for the carrying that the auxiliary base station side is established, at the prothetic group station The carrying configuration parameter for the carrying that side is established, the secondary cell group separation are carried on the carrying configuration parameter of the auxiliary base station side, The secondary cell group separation is carried on the shunt ratio of the auxiliary base station side.

13. according to the method for claim 12, which is characterized in that carry at least one of letter in the solicited message Breath: needing to be diverted to the information of the stream at the prothetic group station, and the stream for needing to be diverted to the prothetic group station is corresponding in the auxiliary base station side The bearer types of carrying, the stream for needing to be diverted to the prothetic group station are mapped to the secondary cell group separation in the auxiliary base station side and hold In the shunt ratio of the master base station side when load, the separation of secondary cell group is carried on the load identification of master base station side distribution, main plot Group separation is carried on the load identification of master base station side distribution.

14. a kind of carrying configures determining device characterized by comprising

Receiving module, the carrying for receiving the transmission of prothetic group station shunt auxiliary information；

Determining module determines secondary cell group separation carrying and/or main plot component for shunting auxiliary information according to the carrying From the carrying configuration information for being carried on master base station side.

15. device according to claim 14, which is characterized in that described device further include:

Sending module, for sending solicited message to the prothetic group station, wherein the solicited message is determined for the prothetic group station At least one of information: the number of carrying is established in the auxiliary base station side, is mapped in the carrying that the auxiliary base station side is established Stream configure ginseng in the carrying for the carrying that the auxiliary base station side is established in the bearer types for the carrying that the auxiliary base station side is established Number, the secondary cell group separation are carried on the carrying configuration parameter of the auxiliary base station side, and the secondary cell group separation is carried on institute State the shunt ratio of auxiliary base station side.

16. a kind of information transmitting apparatus characterized by comprising

Sending module shunts auxiliary information for sending carrying to master base station；Wherein, the carrying shunts auxiliary information and is used for institute State the carrying configuration information that master base station determines secondary cell group separation carrying and/or group separation in main plot is carried on master base station side.

17. device according to claim 16, which is characterized in that described device further include:

Receiving module, the solicited message sent for receiving the master base station；

Determining module, for determining at least one of information according to the solicited message: establishing of carrying in auxiliary base station side Number, the stream mapped in the carrying that the auxiliary base station side is established, in the bearer types for the carrying that the auxiliary base station side is established, in institute The carrying configuration parameter for the carrying that auxiliary base station side is established is stated, the carrying that the secondary cell group separation is carried on the auxiliary base station side is matched Parameter is set, the secondary cell group separation is carried on the shunt ratio of the auxiliary base station side.

18. a kind of master base station characterized by comprising

Processor, the carrying for receiving the transmission of prothetic group station shunt auxiliary information；And auxiliary information is shunted according to the carrying Determine that secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side；

Memory is coupled with the processor.

19. master base station according to claim 18, which is characterized in that the processor is also used to send out to the prothetic group station Send solicited message, wherein the solicited message determines at least one of information for the prothetic group station: in the auxiliary base station side The number for establishing carrying, the stream mapped in the carrying that the auxiliary base station side is established, in the carrying that the auxiliary base station side is established Bearer types, in the carrying configuration parameter for the carrying that the auxiliary base station side is established, the secondary cell group separation is carried on described auxiliary The carrying configuration parameter of base station side, the secondary cell group separation are carried on the shunt ratio of the auxiliary base station side.

20. a kind of prothetic group station characterized by comprising

Processor shunts auxiliary information for sending carrying to master base station；Wherein, the carrying shunts auxiliary information for described Master base station determines that secondary cell group separation carrying and/or the separation of main plot group are carried on the carrying configuration information of master base station side；

Memory is coupled with the processor.

21. prothetic group station according to claim 20, which is characterized in that the processor is also used to receive the master base station The solicited message of transmission；And at least one of information is determined according to the solicited message: being held in the auxiliary base station side foundation The number of load, the stream mapped in the carrying that the auxiliary base station side is established, in the carrying class for the carrying that the auxiliary base station side is established Type, in the carrying configuration parameter for the carrying that the auxiliary base station side is established, the secondary cell group separation is carried on the auxiliary base station side Carrying configuration parameter, secondary cell group separation is carried on the shunt ratio of the auxiliary base station side.

22. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run Method described in any one of perform claim requirement 1 to 7.

23. a kind of storage medium, which is characterized in that the storage medium includes the program of storage, wherein when described program is run Method described in any one of perform claim requirement 8 to 13.

24. a kind of processor, which is characterized in that the processor is for running program, wherein right of execution when described program is run Benefit require any one of 1 to 7 described in method.

25. a kind of processor, which is characterized in that the processor is used to run program,

Wherein, method described in any one of perform claim requirement 8 to 13 when described program is run.