CN105580329B - A kind of method, apparatus and system of data transmission of eating dishes without rice or wine - Google Patents

Abstract

The method, apparatus and system of a kind of data transmission of eating dishes without rice or wine are provided, it is related to the communications field, reduce the radio bearer quantity established between UE and access network equipment, to reduce interacting message when establishing radio bearer between UE and access network equipment in the prior art, and then saves the power consumption of UE.This method includes：Access network equipment receives the first data block of UE transmission on radio bearer, includes the first data and first identifier, data transmission channel (S101) of the radio bearer between access network equipment and UE in first data block；If the first identifier indicates that the type of first data is NAS message, access network equipment sends first data (S102) to MME；If the first identifier indicates that the type of first data is user data, access network equipment sends first data (S103) to SGW.

Description

A kind of method, apparatus and system of data transmission of eating dishes without rice or wine

Technical field

The present invention relates to the communications field more particularly to a kind of method, apparatus and system of data transmission of eating dishes without rice or wine.

Background technique

With the development of communication technology, the Machine To Machine (English with low-complexity and low-power consumption：machine to Machine, abbreviation：M2M) system in the wireless network using more and more extensive.

In a kind of typical M2M systematic difference scene, user equipment (English：User equipment, abbreviation：UE it) needs User data transmission is periodically carried out between access network equipment.Specifically, UE need to first pass through random access procedure and connect Connection is established between log equipment, after establishing connection between UE and access network equipment, UE is first with access network equipment by lacking Signaling Radio Bearer (the English of province：Signal radio bearer, abbreviation：SRB) 0 wireless heterogeneous networks (English is established： Radio resource control, abbreviation：RRC it) connects, and is established during establishing RRC connection and be used for transmission big portion Divide RRC information and part Non-Access Stratum (English：Non-access stratum, abbreviation：NAS) the SRB1 of message, and logical During crossing SRB1 completion RRC connection configuration, is established after security activation and be used for transmission the SRB2 of NAS message and for passing Data Radio Bearer (the English of defeated user data：Data radio bearer, abbreviation：DRB), thus UE can by SRB2 to Access network equipment sends RRC connection configuration and completes message, and after UE connect configuration with access network equipment completion RRC, UE can lead to It crosses DRB and transmits user data to access network equipment, and then the user data is passed through into access network equipment and core by access network equipment S1 carrying between heart net equipment is transferred to equipment of the core network, to complete the transmission of the user data.

However, when UE need to transmit user data to access network equipment, UE is both needed in above-mentioned M2M systematic difference scene The interaction that multiple messages are carried out between access network equipment could successively establish the radio bearer and transmission number of users of transmission signaling According to radio bearer, it is larger so as to cause the power consumption of UE.

Summary of the invention

The present invention provide it is a kind of eat dishes without rice or wine data transmission method, apparatus and system, can reduce in the prior art UE with connect Interacting message when radio bearer is established between log equipment, saves the power consumption of UE.

In order to achieve the above objectives, the present invention adopts the following technical scheme that：

In a first aspect, the present invention provides a kind of method of data transmission of eating dishes without rice or wine, including：

Access network equipment receives the first data block of user equipment (UE) transmission on radio bearer, in first data block Including the first data and first identifier, data transmission of the radio bearer between the access network equipment and the UE is logical Road；

If the first identifier indicates that the type of first data is non access stratum NAS message, the access net is set It is standby to send first data to mobile management entity MME；

If the first identifier indicates that the type of first data is user data, the access network equipment is to service Gateway SGW sends first data.

In the first possible implementation of the first aspect, the method also includes：

The access network equipment receives the information for the first carrying that the MME is sent and the information of the first connection, and described the One is carried as the user data transmission channel between the access network equipment and the SGW, and described first is connected as the access Signaling transmission channel between net equipment and the MME；

The access network equipment is established described wireless according to the information of the radio bearer and the information of first carrying Mapping relations between carrying and first carrying；

The access network equipment is established described wireless according to the information of the radio bearer and the information of first connection Mapping relations between carrying and first connection.

The possible implementation of with reference to first aspect the first, in the second possible implementation, the access Net equipment sends first data to MME, including：

The access network equipment is according to the mapping relations between the radio bearer and first connection, described first First data are sent to the MME in connection.

The possible implementation of with reference to first aspect the first or second of possible implementation, it is possible at the third Implementation in, the access network equipment sends first data to SGW, including：

The access network equipment is according to the mapping relations between the radio bearer and first carrying, described first First data are sent to the SGW in carrying.

Any reality of the possible implementation of with reference to first aspect the first into the third possible implementation Existing mode, in the fourth possible implementation, the method also includes：

The access network equipment receives the first NAS message that the MME is sent in first connection；

The access network equipment is according to the mapping relations between the radio bearer and first connection, described wireless First NAS message is sent to the UE in carrying.

The 4th kind of possible implementation with reference to first aspect, in a fifth possible implementation, the access After net equipment receives the first NAS message that the MME is sent in first connection, the access network equipment is according to Mapping relations between radio bearer and first connection, send the first NAS to the UE on the radio bearer Before message, the method also includes：

First NAS message is converted to the second data block by the access network equipment, wherein in second data block Including first NAS message and second identifier, the second identifier, which is used to indicate second data block and carries NAS, to disappear Breath；

The access network equipment is according to the mapping relations between the radio bearer and first connection, described wireless First NAS message is sent to the UE in carrying, including：

The access network equipment is according to the mapping relations between the radio bearer and first connection, described wireless Second data block is sent to the UE in carrying.

Any reality of the possible implementation of with reference to first aspect the first into the 5th kind of possible implementation Existing mode, in a sixth possible implementation, the method also includes：

The access network equipment receives the first user data that the SGW is sent in first carrying；

The access network equipment is according to the mapping relations between the radio bearer and first carrying, described wireless First user data is sent to the UE in carrying.

The 6th kind of possible implementation with reference to first aspect, in the 7th kind of possible implementation, the access After net equipment receives the first user data that the SGW is sent in first carrying, the access network equipment is according to institute The mapping relations between radio bearer and first carrying are stated, described first is sent to the UE on the radio bearer and uses Before user data, the method also includes：

First user data is converted to third data block by the access network equipment, wherein the third data block In include that first user data and third identify, the third mark is used to indicate the third data block and carries user Data；

The access network equipment is according to the mapping relations between the radio bearer and first carrying, described wireless First user data is sent to the UE in carrying, including：

The access network equipment is according to the mapping relations between the radio bearer and first carrying, described wireless The third data block is sent to the UE in carrying.

Any reality of the possible implementation of with reference to first aspect the first into the 7th kind of possible implementation Existing mode, after data completion is transmitted in the 8th kind of possible implementation, between the access network equipment and the UE, institute The method of stating further includes：

The access network equipment discharges the radio bearer, and removes between the radio bearer and first carrying Mapping relations between mapping relations and the radio bearer and first connection.

Second aspect, the present invention provide a kind of method of data transmission of eating dishes without rice or wine, including：

First data are converted to the first data block by user equipment (UE), include the first data and the in first data block One mark, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is number of users According to；

The UE sends first data block to the access network equipment on radio bearer, and the radio bearer is institute State the data transmission channel between access network equipment and the UE.

In the first possible implementation of the second aspect, the method also includes：

The UE receives the first NAS message that the access network equipment is sent on the radio bearer；Alternatively,

The UE receives the first user data that the access network equipment is sent on the radio bearer.

In conjunction with the first possible implementation of second aspect, in the second possible implementation, the UE exists The first NAS message that the access network equipment is sent is received on the radio bearer, including：

The UE receives the second data block that the access network equipment is sent on the radio bearer, obtains described first NAS message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is for referring to Show that second data block carries NAS message.

In conjunction with the first possible implementation of second aspect, in the third possible implementation, the UE exists The first user data that the access network equipment is sent is received on the radio bearer, including：

The UE receives the third data block that the access network equipment is sent on the radio bearer, obtains described first User data；

It wherein, include that first user data and third identify in the third data block, the third mark is used for Indicate that the third data block carries user data.

The third aspect, the present invention provide a kind of access network equipment, including：

Receiving unit, the first data block sent for receiving user equipment (UE) on radio bearer, first data It include the first data and first identifier, data transmission of the radio bearer between the access network equipment and the UE in block Channel；

Transmission unit, if the type for indicating first data for the received first identifier of the receiving unit is Non access stratum NAS message then sends received first data of receiving unit to mobile management entity MME；And if The received first identifier of receiving unit indicates that the type of first data is user data, then to gateway SGW sends received first data of receiving unit.

In the first possible implementation of the third aspect, the access network equipment further includes establishing unit,

The receiving unit is also used to receive the information for the first carrying that the MME is sent and the information of the first connection, institute State the first user data transmission channel being carried as between the access network equipment and the SGW, described first be connected as it is described Signaling transmission channel between access network equipment and the MME；

It is described to establish unit, for being held according to the information of the radio bearer and the receiving unit received described first The information of load establishes the mapping relations between the radio bearer and first carrying；And according to the radio bearer The information of information and received first connection of the receiving unit, is established between the radio bearer and first connection Mapping relations.

In conjunction with the first possible implementation of the third aspect, in the second possible implementation,

The transmission unit, specifically for according to the radio bearer for establishing unit foundation and first connection Between mapping relations, it is upper to MME transmission first data in first connection.

It is possible at the third in conjunction with the first possible implementation or second of possible implementation of the third aspect Implementation in,

The transmission unit, specifically for according to the radio bearer for establishing unit foundation and first carrying Between mapping relations, it is upper to SGW transmission first data in first carrying.

In conjunction with any reality of the first possible implementation into the third possible implementation of the third aspect Existing mode, in the fourth possible implementation,

The receiving unit is also used to receive the first NAS message that the MME is sent in first connection；

The transmission unit is also used to according to the radio bearer for establishing unit foundation and first connection Between mapping relations, send received first NAS message of receiving unit to the UE on the radio bearer.

In conjunction with the 4th kind of possible implementation of the third aspect, in a fifth possible implementation, the access Net equipment further includes converting unit,

The converting unit, for receiving first that the MME is sent in first connection in the receiving unit After NAS message, the transmission unit is according to the mapping relations between the radio bearer and first connection, in the nothing Before sending received first NAS message of receiving unit to the UE in line carrying, by the received institute of the receiving unit It states the first NAS message and is converted to the second data block, wherein include first NAS message and second in second data block Mark, the second identifier are used to indicate second data block and carry NAS message；

The transmission unit, specifically for according to the radio bearer for establishing unit foundation and first connection Between mapping relations, send second data after converting unit conversion to the UE on the radio bearer Block.

In conjunction with the 5th kind of possible implementation of the third aspect, in a sixth possible implementation,

The receiving unit is also used to receive the first user data that the SGW is sent in first carrying；

The transmission unit is also used to according to the radio bearer for establishing unit foundation and first carrying Between mapping relations, send received first user data of receiving unit to the UE on the radio bearer.

In conjunction with the 6th kind of possible implementation of the third aspect, in the 7th kind of possible implementation,

The converting unit, is also used to receive that the SGW sends the in first carrying in the receiving unit After one user data, the transmission unit is according to the mapping relations between the radio bearer and first carrying, in institute It states before sending received first user data of receiving unit to the UE on radio bearer, by the receiving unit Received first user data is converted to third data block, wherein includes first user in the third data block Data and third mark, the third mark are used to indicate the third data block and carry user data；

The transmission unit, specifically for according to the radio bearer for establishing unit foundation and first carrying Between mapping relations, send the third data after converting unit conversion to the UE on the radio bearer Block.

In conjunction with any reality of the first possible implementation into the 7th kind of possible implementation of the third aspect Existing mode, in the 8th kind of possible implementation,

It is described to establish unit, after being also used to transmit data completion between the access network equipment and the UE, release The radio bearer, and remove the mapping relations between the radio bearer and first carrying and the radio bearer Mapping relations between first connection.

Fourth aspect, the present invention provide a kind of user equipment (UE), including：

Converting unit includes the first data in first data block for the first data to be converted to the first data block And first identifier, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is user Data；

Transmission unit, described in after sending the converting unit conversion to the access network equipment on radio bearer First data block, data transmission channel of the radio bearer between the access network equipment and the UE.

In the first possible implementation of the fourth aspect, the UE further includes receiving unit,

The receiving unit, the first NAS message sent for receiving the access network equipment on the radio bearer； Alternatively,

The first user data that the access network equipment is sent is received on the radio bearer.

In conjunction with the first possible implementation of fourth aspect, in the second possible implementation,

The receiving unit, the second data sent specifically for receiving the access network equipment on the radio bearer Block obtains first NAS message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is for referring to Show that second data block carries NAS message.

In conjunction with the first possible implementation of fourth aspect, in the third possible implementation,

The receiving unit, the third data sent specifically for receiving the access network equipment on the radio bearer Block obtains first user data；

It wherein, include that first user data and third identify in the third data block, the third mark is used for Indicate that the third data block carries user data.

5th aspect, the present invention provide a kind of access network equipment, including：

Receiver, the first data block sent for receiving user equipment (UE) on radio bearer, first data block In include the first data and first identifier, the radio bearer for the access network equipment and the UE between data transmission leads to Road；

Transmitter, if indicating that the type of first data is non-connects for the received first identifier of the receiver Enter a layer NAS message, then sends received first data of receiver to mobile management entity MME；And if described connecing It receives the received first identifier of device and indicates that the type of first data is user data, then send institute to gateway SGW State received first data of receiver.

In the first possible implementation of the 5th aspect, the access network equipment further includes processor,

The receiver is also used to receive the information for the first carrying that the MME is sent and the information of the first connection, described First is carried as the user data transmission channel between the access network equipment and the SGW, and described first is connected as described connect Signaling transmission channel between log equipment and the MME；

The processor, for according to received first carrying of the information of the radio bearer and the receiver Information establishes the mapping relations between the radio bearer and first carrying；And the information according to the radio bearer With the information of received first connection of the receiver, the mapping between the radio bearer and first connection is established Relationship.

In conjunction with the first possible implementation of the 5th aspect, in the second possible implementation,

The transmitter, specifically between the radio bearer established according to the processor and first connection Mapping relations, it is upper to MME transmission first data in first connection.

It is possible at the third in conjunction with the first possible implementation or second of possible implementation of the 5th aspect Implementation in,

The transmitter, specifically between the radio bearer established according to the processor and first carrying Mapping relations, it is upper to SGW transmission first data in first carrying.

In conjunction with any reality of the first possible implementation into the third possible implementation of the 5th aspect Existing mode, in the fourth possible implementation,

The receiver is also used to receive the first NAS message that the MME is sent in first connection；

The transmitter, between the radio bearer for being also used to be established according to the processor and first connection Mapping relations send received first NAS message of receiver to the UE on the radio bearer.

In conjunction with the 4th kind of possible implementation of the 5th aspect, in a fifth possible implementation,

The processor is also used to receive the first NAS that the MME is sent in first connection in the receiver After message, the transmitter is wirelessly held according to the mapping relations between the radio bearer and first connection described Before carrying upper received first NAS message of receiver to UE transmission, by the receiver received described the One NAS message is converted to the second data block, wherein in second data block include first NAS message and second identifier, The second identifier is used to indicate second data block and carries NAS message；

The transmitter, specifically between the radio bearer established according to the processor and first connection Mapping relations, send second data block after processor conversion to the UE on the radio bearer.

In conjunction with any reality of the first possible implementation into the 5th kind of possible implementation of the 5th aspect Existing mode, in a sixth possible implementation,

The receiver is also used to receive the first user data that the SGW is sent in first carrying；

The transmitter, between the radio bearer for being also used to be established according to the processor and first carrying Mapping relations send received first user data of receiver to the UE on the radio bearer.

In conjunction with the 6th kind of possible implementation of the 5th aspect, in the 7th kind of possible implementation,

The processor is also used to receive the SGW is sent first in first carrying in the receiver and uses After user data, the transmitter is according to the mapping relations between the radio bearer and first carrying, described wireless It is before sending received first user data of receiver to the UE in carrying, the receiver is received described First user data is converted to third data block, wherein includes first user data and third in the third data block Mark, the third mark are used to indicate the third data block and carry user data；

The transmitter, specifically between the radio bearer established according to the processor and first carrying Mapping relations, send the third data block after processor conversion to the UE on the radio bearer.

In conjunction with any reality of the first possible implementation into the 7th kind of possible implementation of the 5th aspect Existing mode, in the 8th kind of possible implementation,

The processor discharges institute after being also used to transmit data completion between the access network equipment and the UE State radio bearer, and remove the radio bearer and it is described first carrying between mapping relations and the radio bearer and Mapping relations between first connection.

6th aspect, the present invention provide a kind of user equipment (UE), including：

Processor, include for the first data to be converted to the first data block, in first data block the first data and First identifier, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is number of users According to；

Transmitter, for described first after sending the processor conversion to the access network equipment on radio bearer Data block, data transmission channel of the radio bearer between the access network equipment and the UE.

In the first possible implementation of the 6th aspect, the UE further includes receiver,

The receiver, the first NAS message sent for receiving the access network equipment on the radio bearer；Or Person,

The first user data that the access network equipment is sent is received on the radio bearer.

In conjunction with the first possible implementation of the 6th aspect, in the second possible implementation,

The receiver, the second data sent specifically for receiving the access network equipment on the radio bearer Block obtains first NAS message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is for referring to Show that second data block carries NAS message.

In conjunction with the first possible implementation of the 6th aspect, in the third possible implementation,

The receiver, the third data sent specifically for receiving the access network equipment on the radio bearer Block obtains first user data；

It wherein, include that first user data and third identify in the third data block, the third mark is used for Indicate that the third data block carries user data.

7th aspect, the present invention provide a kind of system of data transmission of eating dishes without rice or wine, including：

Access network equipment described in the above-mentioned third aspect, user equipment (UE) described in above-mentioned fourth aspect, and with it is described The mobile management entity MME and gateway SGW of the connection of access network equipment described in the above-mentioned third aspect；Alternatively,

Access network equipment described in above-mentioned 5th aspect, UE described in above-mentioned 6th aspect, and with the described above-mentioned 5th The MME and SGW of the connection of access network equipment described in aspect.

The embodiment of the present invention provides the method, apparatus and system of a kind of data transmission of eating dishes without rice or wine, and access network equipment is wirelessly being held The first data block that UE is sent is received in load, includes the first data and first identifier in first data block, which is Data transmission channel between access network equipment and UE；If the first identifier indicates that the type of first data is NAS message, Access network equipment sends first data to MME；If the first identifier indicates that the type of first data is user data, connect Log equipment sends first data to SGW.With this solution, it is wrapped in the data block sent due to the received UE of access network equipment The type for including the data for being used to indicate UE transmission is the mark of NAS message or user data, therefore access network equipment can be The NAS message and user data that UE is sent are received on the same radio bearer, so that access network equipment can be by the mark to this The forwarding of the data is completed in data identification.Since the present invention is by identifying the number transmitted between identification UE and access network equipment According to transmitting user data and signaling on a radio bearer between UE and access network equipment, with existing skill Art is compared, and the radio bearer quantity established between UE and access network equipment is reduced, thus reduce in the prior art UE with connect Interacting message when radio bearer is established between log equipment, and then saves the power consumption of UE.

Detailed description of the invention

In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention.

Fig. 1 is a kind of flow chart of the method for data transmission of eating dishes without rice or wine provided in an embodiment of the present invention；

Fig. 2 be another kind provided in an embodiment of the present invention eat dishes without rice or wine data transmission method flow chart；

Fig. 3 is the structural schematic diagram of the first data block provided in an embodiment of the present invention；

Fig. 4 is a kind of interaction figure of the method for data transmission of eating dishes without rice or wine provided in an embodiment of the present invention；

Fig. 5 be another kind provided in an embodiment of the present invention eat dishes without rice or wine data transmission method interaction figure；

Fig. 6 be another kind provided in an embodiment of the present invention eat dishes without rice or wine data transmission method interaction figure；

Fig. 7 is the interaction figure of the method for another data transmission of eating dishes without rice or wine provided in an embodiment of the present invention；

Fig. 8 is the interaction figure of the method for another data transmission of eating dishes without rice or wine provided in an embodiment of the present invention；

Fig. 9 is the interaction figure of the method for another data transmission of eating dishes without rice or wine provided in an embodiment of the present invention；

Figure 10 is a kind of structural schematic diagram of access network equipment provided in an embodiment of the present invention；

Figure 11 is the structural schematic diagram of another access network equipment provided in an embodiment of the present invention；

Figure 12 is the structural schematic diagram of another access network equipment provided in an embodiment of the present invention；

Figure 13 is a kind of structural schematic diagram of UE provided in an embodiment of the present invention；

Figure 14 is the structural schematic diagram of another kind UE provided in an embodiment of the present invention；

Figure 15 is a kind of hardware structural diagram of access network equipment provided in an embodiment of the present invention；

Figure 16 is a kind of hardware structural diagram of UE provided in an embodiment of the present invention；

Figure 17 is the system schematic of data transmission provided in an embodiment of the present invention of eating dishes without rice or wine.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

The method of data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, can be applied to user data and signaling is separately transmitted Cordless communication network in.Following embodiments of the invention are using fourth generation mobile communication technology (English：4th- Generation mobile communication technology, abbreviation：The packet-based core networks of the evolution in network 4G) (English：Evolved packet core network, abbreviation：EPC data provided in an embodiment of the present invention of eating dishes without rice or wine are passed for) Defeated method is illustratively illustrated.

In embodiments of the present invention, UE can for it is following any one, and UE can be static, be also possible to move 's.UE can include but is not limited to：Platform (English：Station), mobile station (English：Mobile Station), subscriber unit (English：Subscriber Unit), PC (English：Personal Computer), laptop computer (English： Laptop Computer), tablet computer (English：Tablet Computer), net book (English：Netbook), terminal (English Text：Terminal), cellular phone (English：Cellular Phone), handheld device (English：Handheld), wireless phone (English：Cordless Phone), personal digital assistant (English：Personal Digital Assistant, abbreviation：PDA), Data card (English：Data Card), universal serial bus (English：Uninersal Serial Bus, abbreviation：USB) insertion is set Standby, mobile Wi-Fi hotspot equipment (English：MiFi Devices), smartwatch, intelligent glasses, radio modem (English： Modem), wireless router, wireless local loop (English：Wireless Local Loop, abbreviation：WLL) platform etc..Above-mentioned UE It can be distributed in entire wireless network.Access network equipment can be base station (English：Base station, abbreviation：BS), base station System (English：Base station system, abbreviation：BSS) or evolved base station is (English：evolved node base Station, abbreviation：eNB)；Equipment of the core network can be mobile management entity (English：mobility management Entity, MME) and gateway (English：Serving gateway, abbreviation：SGW), wherein MME be used for control plane signaling Transmission, SGW are used for the user data transmission in user face.

In the embodiment of the present invention, the data transmitted between UE and access network equipment may include signaling and user data.Nothing Line carrying, i.e. data transmission channel between UE and access network equipment can be used for transmitting signaling and user data.First holds It carries, i.e., the user data transmission channel between access network equipment and SGW can be used for transmitting user data.First connection, that is, connect Signaling transmission channel between log equipment and MME can be used for transmitting signaling.

Embodiment one

The embodiment of the present invention provides a kind of method of data transmission of eating dishes without rice or wine, as shown in Figure 1, this method may include：

S101, access network equipment receive the first data block of UE transmission on radio bearer, include in first data block First data and first identifier, data transmission channel of the radio bearer between the access network equipment and the UE.

If S102, the first identifier indicate that the type of first data is NAS message, which sends out to MME Give first data.

If S103, the first identifier indicate that the type of first data is user data, which sends out to SGW Give first data.

In the embodiment of the present invention, the process of UE access access network equipment is that UE realizes uplink synchronous, and sets with access net The first step of connection is established between standby.UE once enters in the coverage area of access network equipment, and UE can be set in the access net It attempts to establish connection with the access network equipment in standby coverage area.Specifically, UE can be in the coverage area of the access network equipment Interior one preferable cell of signal strength of random selection is resident, and attempts to access the cell after resident.UE random access cell Process it is same as the prior art, the present invention details are not described herein again.

UE is successfully accessed access network equipment, i.e. after establishing connection between UE and access network equipment, access network equipment can be in UE The first data block that UE is sent is received on the radio bearer established between access network equipment, wherein can in first data block To include UE the first data to be transmitted and first identifier, which may be used to indicate the type of first data, such as The type that the first identifier may be used to indicate first data is NAS message or user data.

It should be noted that in the embodiment of the present invention, since UE is before sending the first data to access network equipment, to this The type of first data is identified, and therefore, signaling and user data between UE and access network equipment can be at one It is transmitted on radio bearer, to reduce the radio bearer quantity established between UE and access network equipment in the prior art.Pass through The data transmitted between mark and identification UE and access network equipment, allow user data and signaling in UE and access network equipment Between a radio bearer on transmitted, and then the radio bearer between unified UE and access network equipment.

Specifically, access network equipment receive UE transmission the first data block after, access network equipment can according to this first Data block, obtains the first data and first identifier for including in first data block, and according to the first identifier know this first The type of data.If access network equipment knows that the type of first data is NAS message, access network equipment can be sent to MME First data respond first data by MME；If access network equipment knows that the type of first data is number of users According to then access network equipment can send first data to SGW, be responded by SGW to first data.Wherein, MME is control The data processing node in face is mainly responsible for signaling processing part, such as MME can execute bearing activation or closing process, and And when a UE is initialized and is connected to MME, MME can select a SGW for the UE, to be used for transmission the number of users of UE According to.SGW is the data processing node in user face, is mainly responsible for local network users data processing section, such as SGW can be incited somebody to action The user data of UE is forwarded to PGW, also can receive the user data that PGW is forwarded.

Optionally, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

Access network equipment receives the information for the first carrying that MME is sent and the information of the first connection, this first is carried as connecing User data transmission channel between log equipment and SGW, this first is connected as signalling between access network equipment and MME Channel；Access network equipment according to information of the information of the radio bearer and first carrying, establish the radio bearer and this first Mapping relations between carrying；Access network equipment establishes the nothing according to the information of the radio bearer and the information of first connection Mapping relations between line carrying and first connection.

Optionally, access network equipment is specifically as follows to MME the first data of transmission in above-mentioned S102：

Access network equipment according to the radio bearer and this first connection between mapping relations, this first connection on to MME sends first data.

Optionally, access network equipment is specifically as follows to SGW the first data of transmission in above-mentioned S103：

Access network equipment according to the radio bearer and this first carrying between mapping relations, this first carrying on to SGW sends first data.

Optionally, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

Access network equipment receives the first NAS message that MME is sent in first connection；Access network equipment is wireless according to this Mapping relations between carrying and first connection, send first NAS message to UE on the radio bearer.

Optionally, after above-mentioned access network equipment receives the first NAS message that MME is sent in first connection, access Net equipment according to the radio bearer and this first connection between mapping relations, on the radio bearer to UE send this first Before NAS message, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

First NAS message is converted to the second data block by access network equipment, wherein in the second data block include this first NAS message and second identifier, the second identifier are used to indicate second data block and carry NAS message.

Specifically, above-mentioned access network equipment according to the radio bearer and this first connection between mapping relations, in the nothing First NAS message is sent to UE in line carrying, is specifically as follows：

Access network equipment is according to the mapping relations between the radio bearer and first connection, to UE on the radio bearer Send second data block.

Optionally, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

Access network equipment receives the first user data that SGW is sent in first carrying；Access network equipment is according to the nothing Mapping relations between line carrying and first carrying, send first user data to UE on the radio bearer.

Optionally, after above-mentioned access network equipment receives the first user data that SGW is sent in first carrying, access Net equipment sends first use to UE on the radio bearer according to the mapping relations between the radio bearer and first carrying Before user data, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

First user data is converted to third data block by access network equipment, wherein including in the third data block should First user data and third mark, third mark are used to indicate the third data block and carry user data.

It should be pointed out that the implementation of above-mentioned data to data block conversion specifically may refer to embodiment illustrated in fig. 2 In associated description.

Specifically, above-mentioned access network equipment according to the radio bearer and this first carrying between mapping relations, in the nothing First user data is sent to UE in line carrying, is specifically as follows：

Access network equipment is according to the mapping relations between the radio bearer and first carrying, to UE on the radio bearer Send the third data block.

Optionally, after data completion is transmitted between access network equipment and UE, data provided in an embodiment of the present invention of eating dishes without rice or wine The method of transmission can also include：

Access network equipment discharges the radio bearer, and removes the mapping relations between the radio bearer and first carrying, And the mapping relations between the radio bearer and first connection.

In the method for data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, due to the number of the received UE transmission of access network equipment According to the type in block including the data for being used to indicate UE transmission it is the mark of NAS message or user data, therefore accesses net and set The standby NAS message and user data that UE transmission can be received on the same radio bearer, so that access network equipment can be by this Identify the forwarding for identifying to the data and completing the data.Since the present invention is passed between identification UE and access network equipment by identifying Defeated data transmit user data and signaling on a radio bearer between UE and access network equipment, with The prior art is compared, and reduces the radio bearer quantity established between UE and access network equipment, to reduce in the prior art Interacting message when radio bearer is established between UE and access network equipment, and then saves the power consumption of UE.

The embodiment of the present invention provides a kind of method of data transmission of eating dishes without rice or wine, as shown in Fig. 2, this method may include：

First data are converted to the first data block by S201, UE, include first data and first in first data block Mark, the type which is used to indicate first data is NAS message, or is user data.

S202, the UE send first data block to access network equipment on radio bearer, which is the access Data transmission channel between net equipment and the UE.

In the embodiment of the present invention, UE is successfully accessed after access network equipment, if UE need to send the first data, UE can be should First data increase first identifier, i.e. first data are converted to the first data block by UE.It wherein, can be in first data block Including first data and the first identifier, which may be used to indicate the type of first data, such as first mark The type that knowledge may be used to indicate first data is NAS message or user data.

Wherein, in S201, the first data are converted to the first data block by UE specifically can be using any one following side Formula：

(1) if available free bit, UE can select one in these idle bit positions in the data head of the first data A or several idle bits position as first identifier bit, and in the first identifier bit be arranged a numerical value, with In indicate first data type be NAS message or user data, finally, UE will be provided with the first identifier bit again The first data be encapsulated as the first data block.

(2) if without idle bit position in the data head of the first data, UE can be added in the data head of the first data A numerical value is arranged as first identifier bit in one or several bits in the first identifier bit, to be used for The type for indicating first data is NAS message or user data, finally, UE will be provided with the first identifier bit again First data are encapsulated as the first data block.

It should be noted that in the embodiment of the present invention, the first data are converted to the method and not only of the first data block by UE It is limited to above-mentioned (1) and (2), two methods shown in above-mentioned (1) and (2) are merely exemplary description, and any for other is The similar approach that one data increase the first identifier is within the scope of the present invention.

For example, as shown in figure 3, being the structural schematic diagram of above-mentioned (1) and the first data block in (2).UE can be by the first number According to data head in a bit A as first identifier bit, and in bit A, numerical value is set, with for referring to Show the type of first data.It is NAS message that the type that 1 is used to indicate the first data can be arranged in bit A, in bit It is user data that setting 0, which is used to indicate the type of the first data, in the A of position；It is of course also possible to which setting 1 is for referring in bit A The type for showing the first data is user data, and it is NAS message that the type that 0 is used to indicate the first data is arranged in bit A.Tool Body, it is used to indicate the number of the bit of the type of the first data and the numerical value setting of bit, it can be according to actual design Demand is designed, and the present invention is with no restriction.

Specifically, access network equipment can after access network equipment receives the first data block that UE is sent on radio bearer By parsing first data block, first data and first identifier are obtained from first data block.For example, according to such as scheming The structure of first data block shown in 3, access network equipment can parse first data block, obtain the first data, and lead to The fixed bit position crossed in the data head for reading first data obtains the first identifier.

It should be noted that referring to that UE and access network equipment are matched in advance for the fixed bit position in above-mentioned first data It sets, is used to indicate one or several bits of the type of the first data.

Further, for UE before sending the first data to access network equipment, UE is that first data increase first identifier, That is first data are converted to the first data block by UE, and access network equipment identification UE is enabled to transmit on a radio bearer The first data type, and first data are sent to the equipment of the core network for being able to respond the type data, to complete The normal transmission of data.

For the method that the first data are converted to the first data block by UE, in above-mentioned embodiment of the method as shown in Figure 2 In be set forth, specifically refer to the associated description in embodiment of the method as shown in Figure 2, details are not described herein again.

Further, the structural schematic diagram of the first data block after conversion can be found in above-mentioned Fig. 3, for retouching in detail for Fig. 3 The associated description that can be found in embodiment of the method as shown in Figure 2 to Fig. 3 is stated, details are not described herein again.

It should be noted that if the first data are NAS message, then UE, can when transmitting the first data to access network equipment Increase first identifier for first data, to indicate the types of first data as NAS message, so that access network equipment can basis The first identifier, it is believed that first data are a NAS message, and then access network equipment can send first data to MME, by MME responds first data.If the first data are user data, UE is transmitting the first data to access network equipment When, first identifier can be increased for first data, to indicate the types of first data as user data, thus access network equipment Can be according to the first identifier, it is believed that first data be a user data, and then access network equipment can be sent to SGW this first Data respond first data by SGW.Wherein, above-mentioned reality as shown in Figure 1 can refer to for the description of MME and SGW The associated description in example to MME and SGW is applied, details are not described herein again.

Optionally, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

UE receives the first NAS message of access network equipment transmission on the radio bearer；Alternatively, UE is on the radio bearer Receive the first user data that access network equipment is sent.

Optionally, above-mentioned UE receives the first NAS message of access network equipment transmission on the radio bearer, specifically can be with For：

UE receives the second data block of access network equipment transmission on the radio bearer, obtains first NAS message, In, it include first NAS message and second identifier in second data block, which is used to indicate second data block and takes With NAS message.

Optionally, above-mentioned UE receives the first user data of access network equipment transmission on the radio bearer, specifically can be with For：

UE receives the third data block of access network equipment transmission on the radio bearer, obtains first user data, In, it include that first user data and third identify in the third data block, third mark is used to indicate the third data block Carry user data.

It is provided in an embodiment of the present invention eat dishes without rice or wine data transmission method in, due to UE to access network equipment transmission data it Before, UE be the data increase be used to indicate the data type be NAS message or user data mark, therefore UE can be The data are sent to access network equipment on a radio bearer between UE and access network equipment, so that access network equipment is by being somebody's turn to do Identify the forwarding that the data are identified and completed with the data.Since the present invention is by identifying between identification UE and access network equipment The data of transmission transmit user data and signaling on a radio bearer between UE and access network equipment, Compared with prior art, reduce the radio bearer quantity established between UE and access network equipment, to reduce the prior art Interacting message when radio bearer is established between middle UE and access network equipment, and then saves the power consumption of UE.

Embodiment two

The embodiment of the present invention provides a kind of method of data transmission of eating dishes without rice or wine, as shown in figure 4, this method may include：

S301, access network equipment are that UE is established or distributed radio bearer, and saves the information of the radio bearer, this wirelessly holds Carry the data transmission channel between the access network equipment and the UE.

Uplink NAS message is converted to data block one by S302, the UE, in the data block one include the uplink NAS message and Mark one.

S303, the UE send the data block one to access network equipment on the radio bearer.

S304, the access network equipment send the uplink NAS message to MME according to the mark one.

S305, the access network equipment receive the information for the first carrying that MME is sent and the information of the first connection, this first holds User data transmission channel between access network equipment and SGW is carried, this first is connected as letter between access network equipment and MME Enable transmission channel.

According to the information of the radio bearer of preservation and the information of first carrying, establishing should for S306, the access network equipment Mapping relations between radio bearer and first carrying are built according to the information of the information of the radio bearer and first connection Found the mapping relations between the radio bearer and first connection.

Uplink user data is converted to data block two by S307, the UE, includes the uplink user data in the data block two With mark two.

S308, the UE send the data block two to access network equipment on the radio bearer.

S309, the access network equipment according to the mark two and the radio bearer and this first carrying between mapping relations, The uplink user data is sent to SGW in the first carrying.

S310, the access network equipment receive the first user data that SGW is sent in first carrying.

S311, the access network equipment are wirelessly held according to the mapping relations between the radio bearer and first carrying at this First user data is sent to the UE on carrying.

In the embodiment of the present invention, the process of UE access access network equipment is that UE realizes uplink synchronous, and sets with access net The first step of connection is established between standby.If UE needs to be attached to access network equipment or UE have attached to access network equipment and When UE needs to transmit data, UE can be to access network equipment initiating random access procedure.UE connects at random to access network equipment initiation The process entered is same as the prior art, and details are not described herein again by the present invention.

To after access network equipment initiating random access procedure, access network equipment can determine UE in the random access procedure The mark of UE, the mark of the UE are uniquely that it is what the UE was distributed that the mark of the UE, which can be access network equipment, or should UE is sent to access network equipment.When the UE be identified as the UE be sent to access network equipment when, the mark of the UE can be International mobile subscriber identity (the English of the UE：international mobile subscriber identification Number, abbreviation：IMSI), the present invention is not particularly limited.When the UE be identified as access network equipment be the UE distribution when, The mark of the UE can be the unique sequence number that access network equipment is UE distribution, for example, access network equipment can be 2³² Address space in generate 2³²A sequence number, and these sequence numbers are respectively allocated to different UE, access network equipment is comparing Formation sequence number can guarantee that the sequence number for distributing to different UE does not repeat in big address space.

Above-mentioned uplink NAS message is that UE is sent to access network equipment, is disappeared by the NAS that access network equipment is transmitted to MME processing Breath；Correspondingly, above-mentioned uplink user data is that UE is sent to access network equipment, the use of SGW processing is transmitted to by access network equipment User data.Wherein, related to SGW's to MME in above-mentioned embodiment as shown in Figure 1 retouch can refer to the description of SGW for MME It states, details are not described herein again.

Above-mentioned data block one and data block two can be understood as described in above-described embodiment one in the present embodiment One data block；Mark one and mark two can be understood as first identifier described in above-described embodiment one.Specifically, mark one May be used to indicate includes NAS message in data block one；It includes user data in data block two that mark two, which may be used to indicate,.

Uplink NAS message is converted to data block one by UE, the method that uplink user data is converted to data block two, and upper It is similar to state the method that first data are converted to the first data block by UE in embodiment of the method as shown in Figure 2, specifically refer to as Associated description in embodiment of the method shown in Fig. 2, details are not described herein again.

Further, the structural schematic diagram of the first data block after conversion can be found in above-mentioned Fig. 3, for retouching in detail for Fig. 3 The associated description that can be found in embodiment of the method as shown in Figure 2 is stated, details are not described herein again.

It should be noted that above-mentioned uplink NAS message can be service request (English：Service request) message； Or attach request (English：Attach request) message；It can also be packet data protocol (English：Packet Data Protocol, abbreviation：PDP) activate message etc. is sent to access network equipment by UE, and is transmitted to MME by access network equipment Other message responded, the present invention is with no restriction.

The realization of above-mentioned S305 is specifically as follows：

Access network equipment receives the control message that MME is sent, and the information and first of the first carrying is carried in the control message At least one of information of connection.

Wherein, the information of the first carrying can be carried in control message；The information of the first connection can also be carried；It can be with Carry the information of the first carrying and the information of the first connection.It can be specifically designed according to actual use demand, the present invention is not It is restricted.

Further, the present invention does not limit the tool that access network equipment receives the information of the first carrying and the information of the first connection Body implementation.The control message that access network equipment can first pass through MME transmission receives the information of the first carrying, then leads to Another control message for crossing MME transmission receives the information of the first connection；The control that MME transmission can also be first passed through disappears Breath receives the information of the first connection, then the information of the first carrying is received by another control message that MME is sent；May be used also The information connected with the control message sent by MME while the information for receiving the first carrying and first.

It should be pointed out that the information of above-mentioned radio bearer may include the radio bearer mark or this wirelessly hold The resource information of load, or the information etc. of the UE corresponding with the radio bearer.Wherein, the UE corresponding with the radio bearer Information is specifically as follows the mark of the UE.The information of above-mentioned first carrying may include the mark of first carrying；Above-mentioned first The information of connection may include the mark of first connection.

It should be noted that the information of the information of above-mentioned radio bearer, the information of the first carrying and the first connection is to show The description of example property, i.e. the information of radio bearer includes but is not limited to the several of foregoing description；The information of first carrying includes but not It is limited to the mark of the first carrying of foregoing description；The information of first connection includes but is not limited to the mark of the first connection of foregoing description Know.Specifically, the information of the information of radio bearer, the information of the first carrying and the first connection can be according to actual use demand It is configured or selects, the present invention is with no restriction.

Further, in above-mentioned S304, which can be encapsulated in initial UE information (English by access network equipment： Initial UE message) MME is sent in message.The initial UE informational message can be used for notifying MME access network equipment with Radio bearer between UE is it has been established that and need to configure the radio bearer.It carries and drills in the initial UE informational message Into type base station user equipment S1 interface application protocol identification (English：evolved node base station user Equipment S1 application protocol identity, abbreviation：ENB UE S1AP ID), the eNB UE S1AP ID is the mark that eNB is used to the unique identification UE on S1 interface, which need to be stored in MME, and the eNB UE S1AP ID need to be carried in all S1AP signalings relevant with the UE, be believed so that eNB can be identified with current S1AP Enable relevant UE.

Above-mentioned control message is specifically as follows initial context and establishes request (English：initial context setup Request) message.

Optionally, if the information of above-mentioned first carrying is mark of first carrying, mark of first carrying can be with For general packet radio service technology tunneling protocol tunnel Endpoint ID (English：general packet radio service Tunneling protocol-tunnel endpoint identifier, abbreviation：GTP-TEID)；If above-mentioned first connection Information is the mark of first connection, then the mark of first connection may include that mobile management entity user equipment S1 interface is answered With protocol-identifier (English：mobility management entity user equipment S1 application Protocol identity, abbreviation：MME UE S1AP ID) and eNB UE S1AP ID, wherein the MME UE S1AP ID It is the mark that MME is used to the unique identification UE on S1 interface, which need to save in the enb, and the MME UE S1AP ID need to be carried in all S1AP signalings relevant with the UE, so that MME can be identified and current S1AP signaling phase The UE of pass.

It wherein, specifically can be in the following way in step S306：

If mode one, the information of the radio bearer are the mark of the radio bearer, it is wireless that access network equipment can establish this The mark of carrying and this first carrying mark between mapping relations and the radio bearer mark and this first connection Mapping relations between mark.Wherein, first carrying mark can be used for unique identification this first carrying, and this first carrying Mark can be a unique sequence number；The mark of first connection can be used for unique identification first connection, and first company The mark connect may be a unique sequence number.

If mode two, the information of the radio bearer are the mark of the UE, access network equipment can establish the mark and the of UE Mapping relations between the mark of mapping relations and UE between the mark of one carrying and the mark of the first connection.

Access network equipment establish radio bearer and first carrying between mapping relations and radio bearer and this first connect After mapping relations between connecing, access network equipment is believed that the UE can carry out normal communication.

The process of the S301-S306 of foregoing description is what UE was interacted between access network equipment before transmitting user data Signaling (these signalings are possibly used for UE and initiate the request that data are transmitted to access network equipment) transmission.These signallings are completed Afterwards, UE can be carried out normal communication.

The first user data in above-mentioned S310 can be the response to the uplink user data in S307, or UE Other down user datas, the present invention is with no restriction.

It should be noted that in the method for data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, UE and access network equipment it Between NAS message or the interaction of user data it is not absolutely required to whole execution.For example, in method as shown in Figure 4, UE hair Uplink user data and UE is sent to receive the first user data, i.e. down user data can be carried out, can also only carry out wherein One.After above-mentioned S301-S306, S307-S309 can be only carried out；S310-S311 can also be only carried out；It can be with S307-S309 and S310-S311 are carried out.

Further, when S307-S309 and S310-S311 are carried out, the present invention does not limit S307-S309 and S310- S311's executes sequence.The present invention can first carry out S307-S309；After execute S310-S311；S310- can also be first carried out S311 executes S307-S309 afterwards；It may also be performed simultaneously S307-S309 and S310-S311.

Optionally, as shown in figure 5, in order to enable UE can quickly identify that the data that access network equipment is sent are NAS message Or user data, after above-mentioned S310 shown in Fig. 4, before S311, data transmission provided in an embodiment of the present invention of eating dishes without rice or wine Method can also include：

First user data is converted to data block three by S312, the access network equipment, include in the data block three this One user data and mark three.

Wherein, above-mentioned S311 shown in Fig. 4 is specifically as follows：

S311a, the access network equipment are wirelessly held according to the mapping relations between the radio bearer and first carrying at this The data block three is sent to the UE on carrying.

The data block three can be understood as third data block described in above-described embodiment one；The mark three can be understood as The mark of third described in above-described embodiment one, the mark three may be used to indicate the data block three and carry user data.

Further, on the basis of fig. 4, as shown in fig. 6, the method for data transmission provided in an embodiment of the present invention of eating dishes without rice or wine May include：

S313, the access network equipment receive the first NAS message that MME is sent in first connection.

S314, the access network equipment are wirelessly held according to the mapping relations between the radio bearer and first connection at this First NAS message is sent to the UE on carrying.

In method shown in fig. 6, UE sends uplink user data, UE receives the first user data and access network equipment to UE Send the first NAS message can execute it is therein at least one.After i.e. above-mentioned S301-S306, can execute S307-S309, At least one of S310-S311 and S313-S314.

Wherein, which is specifically as follows attachment removal request (English：Detach request) message；May be used also Think that packet data protocol activation completes message etc. and is sent to access network equipment by MME, and by access network equipment be transmitted to UE into Other message of row response, the present invention is with no restrictions.

Optionally, as shown in fig. 7, in order to enable UE can quickly identify that the data that access network equipment is sent are NAS message Or user data, after above-mentioned S313 shown in fig. 6, before S314, data transmission provided in an embodiment of the present invention of eating dishes without rice or wine Method can also include：

First NAS message is converted to data block four by S315, the access network equipment, in the data block four include this first NAS message and mark four.

Wherein, above-mentioned S314 shown in fig. 6 is specifically as follows：

S314a, the access network equipment are wirelessly held according to the mapping relations between the radio bearer and first connection at this The data block four is sent to the UE on carrying.

The data block four can be understood as the second data block described in above-described embodiment one；The mark four can be understood as Second identifier described in above-described embodiment one, the mark four may be used to indicate the data block four and carry NAS message.

It should be noted that the first NAS message is converted to data block four by access network equipment, the first user data is converted First data are converted into the first data block for UE in the method for data block three, with above-mentioned embodiment of the method as shown in Figure 2 Method is similar, specifically refers to the associated description in embodiment of the method as shown in Figure 2, details are not described herein again.

Further, the knot of the structural schematic diagram of the second data block after conversion and above-mentioned first data block shown in Fig. 3 Structure schematic diagram is similar, and details are not described herein again.

Further, the first user data transmitted between above-mentioned UE, access network equipment and SGW can need to send for SGW To any downlink data of the UE；The uplink user data transmitted between above-mentioned UE, access network equipment and SGW can need to send out for UE Any upstream data of SGW is given, the present invention is with no restriction.

Further, in conjunction with Fig. 4, as shown in figure 8, after transmitting data completion between access network equipment and UE, in order to The resource information of radio bearer occupancy is discharged, the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission can also include：

S316, the access network equipment discharge the radio bearer, and remove reflecting between the radio bearer and first carrying Penetrate the mapping relations between relationship and the radio bearer and first connection.

Specifically, after the completion of transmitting data between UE and access network equipment, in order to discharge between UE and access network equipment Radio bearer, MME can send connection release message to access network equipment in first connection, and access network equipment can be according to the company It connects release message and discharges the radio bearer, and remove the mapping relations and the nothing between the radio bearer and first carrying Mapping relations between line carrying and first connection.

The signaling transmitted between UE and access network equipment described in the embodiment of the present invention can be UE and access network equipment Between the various NAS messages transmitted；The user data transmitted between UE and access network equipment can for UE and access network equipment it Between the various user data that transmit.

Optionally, radio bearer is established between UE and access network equipment, and is established between access network equipment and MME One connects, i.e., after S306 shown in Fig. 4, UE can be to access network equipment initiating updating of tracking area.The tracing section updating mistake Journey can also be using the method for data transmission provided by the invention of eating dishes without rice or wine, wherein the tracking area during the tracing section updating is more New request message can correspond to the NAS message that the first data provided in an embodiment of the present invention indicate, and (NAS message is access net Equipment establishes the mapping relations between the mapping relations between radio bearer and the first carrying and radio bearer and the first connection Afterwards, UE is sent to access network equipment)；Tracing section updating request received message can correspond to provided in an embodiment of the present invention the One NAS message (first NAS message is what MME was sent to access network equipment).Specifically, as shown in figure 9, the tracing section updating Process using it is provided in an embodiment of the present invention eat dishes without rice or wine data transmission method the step of may include：

Tracing section updating request message is converted to the first data block by S401, UE, includes the tracking in first data block Area updates request message and first identifier, the type which is used to indicate the tracing section updating request message disappear for NAS Breath.

S402, UE send first data block to access network equipment on radio bearer.

S403, access network equipment according to the first identifier and the radio bearer and first connection between mapping relations, The tracing section updating request message is sent to MME on first connection.

S404, access network equipment receive the tracing section updating request that MME is sent on first connection and receive (English： Tacking area update accept) message.

S405, access network equipment are according to the mapping relations between radio bearer and the first connection, to UE on radio bearer It sends tracing section updating and requests received message.

Wherein, above-mentioned tracing section updating request message and tracing section updating request received message are NAS message.

Optionally, in above-mentioned S405, when access network equipment sends tracing section updating request received message to UE, in order to make The UE can rapidly identify that tracing section updating request received message is a NAS message, access network equipment can should Tracing section updating request received message is converted to the second data block, includes that tracing section updating request receives in second data block Message and second identifier, wherein the type that the second identifier is used to indicate tracing section updating request received message disappears for NAS Breath.

It should be noted that process described in the above embodiment of the present invention is merely exemplary, it is any for other Data transmission procedure between eating dishes without rice or wine can be optimized using the method provided in an embodiment of the present invention for eating dishes without rice or wine data transmission, The present invention will not enumerate herein.

In the method for data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, and in the prior art between UE and access network equipment Interacting message when establishing radio bearer is compared, and 4 message are reduced.Respectively：RRC company is established between UE and access network equipment RRC connection request (the English connect：RRC connection request) message connected with RRC foundation complete (RRC Connection setup complete) the RRC connection that RRC connection configures is carried out between message and UE and access network equipment Configuration (RRC connection reconfigure) message connects configuration with RRC and completes (RRC connection Reconfigure complete) message.Interacting message when radio bearer is established between UE and access network equipment by reducing, Save the power consumption of UE.

The method of data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, due to the letter transmitted between UE and access network equipment Enable and user data identified, thus can by a radio bearer transmissions signaling between UE and access network equipment and User data no longer needs to establish dedicated radio bearer respectively for signaling and user data.It is any using the present invention by pair Data are identified, and one carrying on send the data method it is within the scope of the present invention.

The method of data transmission provided in an embodiment of the present invention of eating dishes without rice or wine, access network equipment receive UE transmission on radio bearer The first data block, include the first data and first identifier in first data block, if the first identifier indicates first data Type be NAS message, then access network equipment sends first data to MME, if the first identifier indicates first data Type is user data, then access network equipment sends first data to SGW.With this solution, it is set due to UE to access net Before standby transmission data, UE be the data increase be used to indicate the data type be NAS message or user data mark Know, therefore UE can send the data to access network equipment on the same radio bearer between UE and access network equipment, thus Access network equipment identifies the forwarding for completing the data by the mark to the data.Due to the present invention by identify and identification UE with The data transmitted between access network equipment, allow user data and signaling one between UE and access network equipment it is wireless It is transmitted in carrying, compared with prior art, reduces the radio bearer quantity established between UE and access network equipment, to subtract Lack interacting message when establishing radio bearer between UE and access network equipment in the prior art, and then saves the power consumption of UE Amount.

Embodiment three

As shown in Figure 10, the embodiment of the present invention provides a kind of access network equipment, which may include：

Receiving unit 10 wraps in first data block for receiving the first data block of UE transmission on radio bearer Include the first data and first identifier, data transmission channel of the radio bearer between the access network equipment and the UE； Transmission unit 11, if indicating that the type of first data is NAS for the received first identifier of the receiving unit 10 Message then sends received first data of receiving unit 10 to MME；And if the received institute of the receiving unit 10 It states first identifier and indicates that the type of first data is user data, then send the received institute of the receiving unit 10 to SGW State the first data.

Optionally, on the basis of Figure 10, as shown in figure 11, the access network equipment can also include establishing unit 12,

The receiving unit 10 is also used to receive the information for the first carrying that the MME is sent and the information of the first connection, Described first is carried as the user data transmission channel between the access network equipment and the SGW, and described first is connected as institute State the signaling transmission channel between access network equipment and the MME；It is described to establish unit 12, for according to the radio bearer The information of information and received first carrying of the receiving unit 10, establishes the radio bearer and first carrying Between mapping relations；And the letter of received first connection of information and the receiving unit 10 according to the radio bearer Breath establishes the mapping relations between the radio bearer and first connection.

Optionally, the transmission unit 11, specifically for according to it is described establish unit 12 foundation the radio bearer and Mapping relations between first connection send first data to the MME in first connection.

Optionally, the transmission unit 11, specifically for according to it is described establish unit 12 foundation the radio bearer and Mapping relations between first carrying send first data to the SGW in first carrying.

Optionally, the receiving unit 10 is also used to receive the first NAS that the MME is sent in first connection Message；The transmission unit 11 is also used to according to the radio bearer for establishing the foundation of unit 12 and first connection Between mapping relations, send received first NAS of receiving unit 10 to the UE on the radio bearer and disappear Breath.

Optionally, on the basis of Figure 11, as shown in figure 12, the access network equipment can also include converting unit 13,

The converting unit 13, for receiving what the MME was sent in first connection in the receiving unit 10 After first NAS message, the transmission unit 11 according to the radio bearer and it is described first connection between mapping relations, Before sending received first NAS message of the receiving unit 10 to the UE on the radio bearer, by the receiving unit 11 received first NAS messages are converted to the second data block, wherein include the first NAS in second data block Message and second identifier, the second identifier are used to indicate second data block and carry NAS message；The transmission unit 11, specifically for according to it is described establish unit 12 foundation the radio bearer and it is described first connection between mapping relations, Second data block after the converting unit 13 is converted is sent to the UE on the radio bearer.

Optionally, the receiving unit 10 is also used to receive the first user that the SGW is sent in first carrying Data；The transmission unit 11 is also used to according to the radio bearer for establishing the foundation of unit 12 and first carrying Between mapping relations, send received first number of users of receiving unit 10 to the UE on the radio bearer According to.

Optionally, the converting unit 13 is also used to carry described in reception in the receiving unit 10 described first After the first user data that SGW is sent, the transmission unit 11 is according between the radio bearer and first carrying Mapping relations, on the radio bearer to the UE send received first user data of receiving unit 10 it Before, received first user data of the receiving unit 10 is converted into third data block, wherein the third data block In include that first user data and third identify, the third mark is used to indicate the third data block and carries user Data；The transmission unit 11, specifically for being held according to the radio bearer and described first for establishing the foundation of unit 12 Mapping relations between load send the third number after the converting unit 13 is converted to the UE on the radio bearer According to block.

Optionally, described to establish unit 12, it is also used to transmit data between the access network equipment and the UE and complete Later, the radio bearer is discharged, and removes the mapping relations and described between the radio bearer and first carrying Mapping relations between radio bearer and first connection.

The embodiment of the present invention provides a kind of access network equipment, in the data block sent due to the received UE of the access network equipment The type of data including being used to indicate UE transmission is the mark of NAS message or user data, therefore the access network equipment can To receive the NAS message and user data that UE is sent on the same radio bearer, so that the access network equipment can pass through the mark Know the forwarding for identifying to the data and completing the data.Since the present invention is transmitted between identification UE and access network equipment by identifying Data, user data and signaling are transmitted on a radio bearer between UE and access network equipment, and it is existing There is technology to compare, reduce the radio bearer quantity established between UE and access network equipment, to reduce UE in the prior art Interacting message when radio bearer is established between access network equipment, and then saves the power consumption of UE.

As shown in figure 13, the embodiment of the present invention provides a kind of UE, which may include：

Converting unit 20 includes the first number in first data block for the first data to be converted to the first data block According to and first identifier, the first identifier be used to indicate first data type be NAS message, or be user data； Transmission unit 21, for sending described first after the converting unit 20 is converted to the access network equipment on radio bearer Data block, data transmission channel of the radio bearer between the access network equipment and the UE.

Optionally, on the basis of Figure 13, as shown in figure 14, the UE can also include receiving unit 22,

The receiving unit 22 disappears for receiving the first NAS that the access network equipment is sent on the radio bearer Breath；Alternatively, receiving the first user data that the access network equipment is sent on the radio bearer.

Optionally, the receiving unit 22 is sent specifically for receiving the access network equipment on the radio bearer The second data block, obtain first NAS message；It wherein, include first NAS message and the in second data block Two marks, the second identifier are used to indicate second data block and carry NAS message.

Optionally, the receiving unit 22 is sent specifically for receiving the access network equipment on the radio bearer Third data block, obtain first user data；Wherein, in the third data block include first user data and Third mark, the third mark are used to indicate the third data block and carry user data.

The embodiment of the present invention provides a kind of UE, and since the UE is before transmitting data to access network equipment, which is the number According to increasing the mark that the type for being used to indicate the data is NAS message or user data, thus the UE can the UE with connect The data are sent to access network equipment on a radio bearer between log equipment, so that access network equipment passes through the mark pair The data identify and complete the forwarding of the data.Since the present invention is transmitted between identification UE and access network equipment by identifying Data transmit user data and signaling on a radio bearer between UE and access network equipment, and existing Technology is compared, and the radio bearer quantity established between UE and access network equipment is reduced, thus reduce in the prior art UE with Interacting message when radio bearer is established between access network equipment, and then saves the power consumption of UE.

Example IV

As shown in figure 15, the embodiment of the present invention provides a kind of access network equipment, which may include：Receiver 14, transmitter 15, processor 16, memory 17 and system bus 18.The receiver 14, the transmitter 15, the place It is connected between reason device 16 and the memory 17 by the system bus 18 and completes mutual communication.

The processor 16 can be a central processing unit (Central Processing Unit, CPU), either Specific integrated circuit (Application Specific Integrated Circuit, ASIC), or be arranged to implement One or more integrated circuits of the embodiment of the present invention.

The receiver 14 and the transmitter 15 can be communicated for the access network equipment with other equipment logical Believe interface.

The memory 17 may include volatile memory (English：Volatile memory), such as arbitrary access deposits Reservoir (English：Random-access memory, abbreviation：RAM)；The memory 17 also may include nonvolatile memory (English：Non-volatile memory), such as read-only memory (English：Read-only memory, abbreviation：ROM), fastly Flash memory (English：Flash memory), hard disk (English：Hard disk drive, abbreviation：) or solid state hard disk (English HDD Text：Solid-state drive, abbreviation：SSD)；The memory 17 can also include the combination of the memory of mentioned kind.

When access network equipment operation, the receiver 14, the transmitter 15 and the processor 16 can be with Execute Fig. 1 or Fig. 4 to Fig. 9 it is one of any described in method flow, specifically include：

The receiver 14, the first data block sent for receiving UE on radio bearer, in first data block Including the first data and first identifier, data transmission of the radio bearer between the access network equipment and the UE is logical Road；The transmitter 15, if the type for indicating first data for the received first identifier of the receiver 14 is NAS message then sends received first data of receiver 14 to MME；And if the received institute of the receiver 14 It states first identifier and indicates that the type of first data is user data, then it is received described to send the receiver 14 to SGW First data；The memory 17, for storing the code of first data block, the code of first data, described One mark, and the control receiver 14, the transmitter 15 and the processor 16 complete the software program of the above process, To which the receiver 14, the transmitter 15 and the processor 16 are by executing the software program and calling described first The code of data block, the code of first data, the first identifier complete the above process.

Optionally, the receiver 14 is also used to receive the information and the first connection of the first carrying that the MME is sent Information, described first is carried as the user data transmission channel between the access network equipment and the SGW, first connection For the signaling transmission channel between the access network equipment and the MME；The processor 16, for according to the radio bearer Information and received first carrying of the receiver 14 information, establish the radio bearer and first carrying Between mapping relations；And the letter of received first connection of information and the receiver 14 according to the radio bearer Breath establishes the mapping relations between the radio bearer and first connection.

Optionally, the transmitter 15, specifically for the radio bearer established according to the processor 16 and described Mapping relations between first connection send first data to the MME in first connection.

Optionally, the transmitter 15, specifically for the radio bearer established according to the processor 16 and described Mapping relations between first carrying send first data to the SGW in first carrying.

Optionally, the receiver 14, the first NAS for being also used to receive the MME transmission in first connection disappear Breath；The transmitter 15, between the radio bearer for being also used to be established according to the processor 16 and first connection Mapping relations send received first NAS message of receiver 14 to the UE on the radio bearer.

Optionally, the processor 16 is also used to receive the MME hair in first connection in the receiver 14 After the first NAS message sent, the transmitter 15 according to the radio bearer and it is described first connection between mapping relations, Before sending received first NAS message of receiver 14 to the UE on the radio bearer, by the reception Received first NAS message of device 14 is converted to the second data block, wherein includes described first in second data block NAS message and second identifier, the second identifier are used to indicate second data block and carry NAS message；The transmitter 15, specifically for the mapping relations between the radio bearer established according to the processor 16 and first connection, Second data block after the processor 16 is converted is sent to the UE on the radio bearer.

Optionally, the receiver 14 is also used to receive the first number of users that the SGW is sent in first carrying According to；The transmitter 15, between the radio bearer for being also used to be established according to the processor 16 and first carrying Mapping relations send received first user data of receiver 14 to the UE on the radio bearer.

Optionally, the processor 16 is also used to receive the SGW hair in first carrying in the receiver 14 After the first user data sent, the transmitter 15 is closed according to the mapping between the radio bearer and first carrying System will be described before sending received first user data of receiver 14 to the UE on the radio bearer Received first user data of receiver 14 is converted to third data block, wherein includes described in the third data block First user data and third mark, the third mark are used to indicate the third data block and carry user data；It is described Transmitter 15 is closed specifically for the mapping between the radio bearer established according to the processor 16 and first carrying System sends the third data block after the processor 16 is converted to the UE on the radio bearer.

Optionally, the processor 16 is also used to transmit data between the access network equipment and the UE and completes it Afterwards, the radio bearer is discharged, and removes the mapping relations and the nothing between the radio bearer and first carrying Mapping relations between line carrying and first connection.

The embodiment of the present invention provides a kind of access network equipment, in the data block sent due to the received UE of the access network equipment The type of data including being used to indicate UE transmission is the mark of NAS message or user data, therefore the access network equipment can To receive the NAS message and user data that UE is sent on the same radio bearer, so that the access network equipment can pass through the mark Know the forwarding for identifying to the data and completing the data.Since the present invention is transmitted between identification UE and access network equipment by identifying Data, user data and signaling are transmitted on a radio bearer between UE and access network equipment, and it is existing There is technology to compare, reduce the radio bearer quantity established between UE and access network equipment, to reduce UE in the prior art Interacting message when radio bearer is established between access network equipment, and then saves the power consumption of UE.

As shown in figure 16, the embodiment of the present invention provides a kind of UE, which may include：Receiver 23, transmitter 24, processing Device 25, memory 26 and system bus 27.It the receiver 23, the transmitter 24, the processor 25 and described deposits It is connected between reservoir 26 by the system bus 27 and completes mutual communication.

The processor 25 can be a CPU or ASIC, or be arranged to implement the embodiment of the present invention One or more integrated circuits.

The receiver 23 and the transmitter 24 can be the communication interface that the UE is communicated with other equipment.

The memory 26 may include volatile memory, such as RAM；The memory 26 also may include non-volatile Property memory, such as read only memory ROM, flash memory, HDD or SSD；The memory 26 can also include mentioned kind Memory combination.

When UE operation, the receiver 23, the transmitter 24 and the processor 25 can execute Fig. 2 Or Fig. 4 to Fig. 9 it is one of any described in method flow, specifically include：

The processor 25 includes first in first data block for the first data to be converted to the first data block Data and first identifier, the type that the first identifier is used to indicate first data is NAS message, or is number of users According to；The transmitter 24, described in after sending the conversion of processor 25 to the access network equipment on radio bearer First data block, data transmission channel of the radio bearer between the access network equipment and the UE；The memory 26, for storing the code of first data block, the code of first data, the first identifier, and described in control Receiver 23, the transmitter 24 and the processor 25 complete the software program of the above process, thus the receiver 23, institute Transmitter 24 and the processor 25 are stated by executing the software program and calling the code of first data block, described the The code of one data, the first identifier complete the above process.

Optionally, the receiver 23, first sent for receiving the access network equipment on the radio bearer NAS message；Alternatively, receiving the first user data that the access network equipment is sent on the radio bearer.

Optionally, the receiver 23, specifically for receiving the access network equipment transmission on the radio bearer Second data block obtains first NAS message；It wherein, include first NAS message and second in second data block Mark, the second identifier are used to indicate second data block and carry NAS message.

Optionally, the receiver 23, specifically for receiving the access network equipment transmission on the radio bearer Third data block obtains first user data；It wherein, include first user data and the in the third data block Three marks, the third mark are used to indicate the third data block and carry user data.

The embodiment of the present invention provides a kind of UE, and since the UE is before transmitting data to access network equipment, which is the number According to increasing the mark that the type for being used to indicate the data is NAS message or user data, thus the UE can the UE with connect The data are sent to access network equipment on a radio bearer between log equipment, so that access network equipment passes through the mark pair The data identify and complete the forwarding of the data.Since the present invention is transmitted between identification UE and access network equipment by identifying Data transmit user data and signaling on a radio bearer between UE and access network equipment, and existing Technology is compared, and the radio bearer quantity established between UE and access network equipment is reduced, thus reduce in the prior art UE with Interacting message when radio bearer is established between access network equipment, and then saves the power consumption of UE.

Embodiment five

As shown in figure 17, the embodiment of the present invention provides a kind of system of data transmission of eating dishes without rice or wine, and what this eated dishes without rice or wine data transmission is System includes：The access network equipment as described in above-described embodiment three, the UE as described in above-described embodiment three, and with it is such as above-mentioned The MME and SGW of the connection of access network equipment described in embodiment three；Or the system for eating dishes without rice or wine data transmission includes：It is such as above-mentioned Access network equipment described in example IV, the UE as described in above-mentioned example IV, and with institute in such as above-mentioned example IV The MME and SGW for the access network equipment connection stated.

It is provided in an embodiment of the present invention eat dishes without rice or wine data transmission system in, UE to access network equipment send the first data it Before, which can be converted to the first data block by UE, included first data and first identifier in first data block, be somebody's turn to do The type that first identifier is used to indicate first data is NAS message, or is user data, and UE is in UE and access network equipment Between radio bearer on to access network equipment send first data block, access network equipment receive first data block it Afterwards, access network equipment can recognize first data block, and according to the first identifier in first data block, to corresponding core net Equipment sends first data.Specifically, if first identifier indicates that the type of first data is NAS message, access network equipment Then first data are sent to MME；If first identifier indicate first data type be user data, access network equipment to SGW sends first data.

The embodiment of the present invention provides a kind of system of data transmission of eating dishes without rice or wine, and access network equipment receives UE hair on radio bearer The first data block sent includes the first data and first identifier in first data block, if the first identifier indicates first number According to type be NAS message, then access network equipment sends first data to MME, if the first identifier indicates first data Type be user data, then access network equipment sends first data to SGW.With this solution, due to UE to access net Before equipment transmission data, UE is that the data increase that be used to indicate the type of the data be NAS message or user data Mark, therefore UE can send the data to access network equipment on the same radio bearer between UE and access network equipment, from And access network equipment identifies the forwarding for completing the data by the mark to the data.Since the present invention is by identifying and identifying UE The data transmitted between access network equipment, allow the nothing of user data and signaling between UE and access network equipment It is transmitted in line carrying, compared with prior art, reduces the radio bearer quantity established between UE and access network equipment, thus Reduce interacting message when establishing radio bearer between UE and access network equipment in the prior art, and then saves the power consumption of UE Amount.

It is apparent to those skilled in the art that for convenience and simplicity of description, only with above-mentioned each function The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds Block is completed, i.e., the internal structure of device is divided into different functional modules, to complete all or part of function described above Energy.The specific work process of the system, apparatus, and unit of foregoing description, can be with reference to corresponding in preceding method embodiment Journey, details are not described herein.

In several embodiments provided herein, it should be understood that disclosed system, device and method can be with It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the module or The division of unit, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units Or component can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, institute Display or the mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, device or unit Indirect coupling or communication connection can be electrical property, mechanical or other forms.

The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme 's.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of software functional units.

If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words It embodies, which is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) or processor execute described in each embodiment of the present invention The all or part of the steps of method.And storage medium above-mentioned includes：USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. The various media that can store program code.

The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (40)

1. a kind of method for data transmission of eating dishes without rice or wine, which is characterized in that including：

Access network equipment receives the first data block of user equipment (UE) transmission on radio bearer, includes in first data block First data and first identifier, data transmission channel of the radio bearer between the access network equipment and the UE；

If the first identifier indicate first data type be non access stratum NAS message, the access network equipment to Mobile management entity MME sends first data；

If the first identifier indicates that the type of first data is user data, the access network equipment is to gateway SGW sends first data.

2. the method according to claim 1, wherein the method also includes：

The access network equipment receives the information for the first carrying that the MME is sent and the information of the first connection, and described first holds The user data transmission channel between the access network equipment and the SGW is carried, described first, which is connected as the access net, sets The standby signaling transmission channel between the MME；

The access network equipment establishes the radio bearer according to the information of the radio bearer and the information of first carrying Mapping relations between first carrying；

The access network equipment establishes the radio bearer according to the information of the radio bearer and the information of first connection Mapping relations between first connection.

3. according to the method described in claim 2, it is characterized in that, the access network equipment sends first data to MME, Including：

The access network equipment is according to the mapping relations between the radio bearer and first connection, in first connection On to the MME send first data.

4. according to the method in claim 2 or 3, which is characterized in that the access network equipment sends first number to SGW According to, including：

The access network equipment is according to the mapping relations between the radio bearer and first carrying, in first carrying On to the SGW send first data.

5. according to the method described in claim 2, it is characterized in that, the method also includes：

The access network equipment receives the first NAS message that the MME is sent in first connection；

The access network equipment is according to the mapping relations between the radio bearer and first connection, in the radio bearer On to the UE send first NAS message.

6. according to the method described in claim 5, it is characterized in that, the access network equipment receives institute in first connection After the first NAS message for stating MME transmission, the access network equipment is according between the radio bearer and first connection Mapping relations, before sending first NAS message to the UE on the radio bearer, the method also includes：

First NAS message is converted to the second data block by the access network equipment, wherein includes in second data block First NAS message and second identifier, the second identifier are used to indicate second data block and carry NAS message；

The access network equipment is according to the mapping relations between the radio bearer and first connection, in the radio bearer On to the UE send first NAS message, including：

The access network equipment is according to the mapping relations between the radio bearer and first connection, in the radio bearer On to the UE send second data block.

7. according to the method described in claim 2, it is characterized in that, the method also includes：

The access network equipment receives the first user data that the SGW is sent in first carrying；

The access network equipment is according to the mapping relations between the radio bearer and first carrying, in the radio bearer On to the UE send first user data.

8. the method according to the description of claim 7 is characterized in that the access network equipment receives institute in first carrying After the first user data for stating SGW transmission, the access network equipment is according between the radio bearer and first carrying Mapping relations, before sending first user data to the UE on the radio bearer, the method also includes：

First user data is converted to third data block by the access network equipment, wherein is wrapped in the third data block First user data and third mark are included, the third mark is used to indicate the third data block and carries number of users According to；

The access network equipment is according to the mapping relations between the radio bearer and first carrying, in the radio bearer On to the UE send first user data, including：

The access network equipment is according to the mapping relations between the radio bearer and first carrying, in the radio bearer On to the UE send the third data block.

9. according to the method described in claim 2, it is characterized in that, transmission data are complete between the access network equipment and the UE At later, the method also includes：

The access network equipment discharges the radio bearer, and removes the mapping between the radio bearer and first carrying Mapping relations between relationship and the radio bearer and first connection.

10. a kind of method for data transmission of eating dishes without rice or wine, which is characterized in that including：

First data are converted to the first data block by user equipment (UE), include the first data and the first mark in first data block Know, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is user data；

The UE sends first data block to access network equipment on radio bearer, and the radio bearer is the access net Data transmission channel between equipment and the UE.

11. according to the method described in claim 10, it is characterized in that, the method also includes：

The UE receives the first NAS message that the access network equipment is sent on the radio bearer；Alternatively,

The UE receives the first user data that the access network equipment is sent on the radio bearer.

12. according to the method for claim 11, which is characterized in that the UE receives the access on the radio bearer The first NAS message that net equipment is sent, including：

The UE receives the second data block that the access network equipment is sent on the radio bearer, obtains the first NAS Message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is used to indicate institute It states the second data block and carries NAS message.

13. according to the method for claim 11, which is characterized in that the UE receives the access on the radio bearer The first user data that net equipment is sent, including：

The UE receives the third data block that the access network equipment is sent on the radio bearer, obtains first user Data；

It wherein, include that first user data and third identify in the third data block, the third mark is used to indicate The third data block carries user data.

14. a kind of access network equipment, which is characterized in that including：

Receiving unit, the first data block sent for receiving user equipment (UE) on radio bearer, in first data block Including the first data and first identifier, data transmission of the radio bearer between the access network equipment and the UE is logical Road；

Transmission unit, if indicating that the type of first data is non-connects for the received first identifier of the receiving unit Enter a layer NAS message, then sends received first data of receiving unit to mobile management entity MME；And if described The received first identifier of receiving unit indicates that the type of first data is user data, then sends out to gateway SGW Send the receiving unit received first data.

15. access network equipment according to claim 14, which is characterized in that the access network equipment further includes establishing list Member,

The receiving unit, is also used to receive the information for the first carrying that the MME is sent and the information of the first connection, and described the One is carried as the user data transmission channel between the access network equipment and the SGW, and described first is connected as the access Signaling transmission channel between net equipment and the MME；

It is described to establish unit, for according to received first carrying of the information of the radio bearer and the receiving unit Information establishes the mapping relations between the radio bearer and first carrying；And the information according to the radio bearer With the information of received first connection of the receiving unit, reflecting between the radio bearer and first connection is established Penetrate relationship.

16. access network equipment according to claim 15, which is characterized in that

The transmission unit, specifically for according between the radio bearer for establishing unit foundation and first connection Mapping relations, it is upper to MME transmission first data in first connection.

17. access network equipment according to claim 15 or 16, which is characterized in that

The transmission unit, specifically for according between the radio bearer for establishing unit foundation and first carrying Mapping relations, it is upper to SGW transmission first data in first carrying.

18. access network equipment according to claim 15, which is characterized in that

The receiving unit is also used to receive the first NAS message that the MME is sent in first connection；

The transmission unit is also used to according between the radio bearer for establishing unit foundation and first connection Mapping relations send received first NAS message of receiving unit to the UE on the radio bearer.

19. access network equipment according to claim 18, which is characterized in that the access network equipment further includes that conversion is single Member,

The converting unit disappears for receiving the first NAS that the MME is sent in first connection in the receiving unit After breath, the transmission unit is wirelessly held according to the mapping relations between the radio bearer and first connection described Before carrying upper received first NAS message of receiving unit to UE transmission, by the receiving unit received described the One NAS message is converted to the second data block, wherein in second data block include first NAS message and second identifier, The second identifier is used to indicate second data block and carries NAS message；

The transmission unit, specifically for according between the radio bearer for establishing unit foundation and first connection Mapping relations, send second data block after converting unit conversion to the UE on the radio bearer.

20. access network equipment according to claim 19, which is characterized in that

The receiving unit is also used to receive the first user data that the SGW is sent in first carrying；

The transmission unit is also used to according between the radio bearer for establishing unit foundation and first carrying Mapping relations send received first user data of receiving unit to the UE on the radio bearer.

21. access network equipment according to claim 20, which is characterized in that

The converting unit is also used to receive the SGW is sent first in first carrying in the receiving unit and uses After user data, the transmission unit is according to the mapping relations between the radio bearer and first carrying, in the nothing Before sending received first user data of receiving unit to the UE in line carrying, the receiving unit is received First user data be converted to third data block, wherein in the third data block include first user data It is identified with third, the third mark is used to indicate the third data block and carries user data；

The transmission unit, specifically for according between the radio bearer for establishing unit foundation and first carrying Mapping relations, send the third data block after converting unit conversion to the UE on the radio bearer.

22. access network equipment according to claim 15, which is characterized in that

It is described to establish unit, after being also used to transmit data completion between the access network equipment and the UE, described in release Radio bearer, and remove the mapping relations between the radio bearer and first carrying and the radio bearer and institute State the mapping relations between the first connection.

23. a kind of user equipment (UE), which is characterized in that including：

Converting unit includes the first data and for the first data to be converted to the first data block, in first data block One mark, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is number of users According to；

Transmission unit, for sending first data after the converting unit conversion to access network equipment on radio bearer Block, data transmission channel of the radio bearer between the access network equipment and the UE.

24. UE according to claim 23, which is characterized in that the UE further includes receiving unit,

The receiving unit, the first NAS message sent for receiving the access network equipment on the radio bearer；Or Person,

The first user data that the access network equipment is sent is received on the radio bearer.

25. UE according to claim 24, which is characterized in that

The receiving unit, the second data block sent specifically for receiving the access network equipment on the radio bearer, Obtain first NAS message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is used to indicate institute It states the second data block and carries NAS message.

26. UE according to claim 24, which is characterized in that

The receiving unit, the third data block sent specifically for receiving the access network equipment on the radio bearer, Obtain first user data；

It wherein, include that first user data and third identify in the third data block, the third mark is used to indicate The third data block carries user data.

27. a kind of access network equipment, which is characterized in that including：

Receiver wraps in first data block for receiving the first data block of user equipment (UE) transmission on radio bearer Include the first data and first identifier, data transmission channel of the radio bearer between the access network equipment and the UE；

Transmitter, if indicating that the type of first data is Non-Access Stratum for the received first identifier of the receiver NAS message then sends received first data of receiver to mobile management entity MME；And if the receiver The received first identifier indicates that the type of first data is user data, then connects to described in gateway SGW transmission Receive received first data of device.

28. access network equipment according to claim 27, which is characterized in that the access network equipment further includes processor,

The receiver, is also used to receive the information for the first carrying that the MME is sent and the information of the first connection, and described first It is carried as the user data transmission channel between the access network equipment and the SGW, described first is connected as the access net Signaling transmission channel between equipment and the MME；

The processor, for the letter according to received first carrying of the information of the radio bearer and the receiver Breath establishes the mapping relations between the radio bearer and first carrying；And according to the information of the radio bearer and The information of received first connection of receiver, the mapping established between the radio bearer and first connection are closed System.

29. access network equipment according to claim 28, which is characterized in that

The transmitter, specifically for reflecting between the radio bearer established according to the processor and first connection Relationship is penetrated, sends first data to the MME in first connection.

30. the access network equipment according to claim 28 or 29, which is characterized in that

The transmitter, specifically for reflecting between the radio bearer established according to the processor and first carrying Relationship is penetrated, sends first data to the SGW in first carrying.

31. access network equipment according to claim 28, which is characterized in that

The receiver is also used to receive the first NAS message that the MME is sent in first connection；

The transmitter, the mapping between the radio bearer for being also used to be established according to the processor and first connection Relationship sends received first NAS message of receiver to the UE on the radio bearer.

32. access network equipment according to claim 31, which is characterized in that

The processor is also used to receive the first NAS message that the MME is sent in first connection in the receiver Later, the transmitter is according to the mapping relations between the radio bearer and first connection, on the radio bearer Before sending received first NAS message of receiver to the UE, by received first NAS of the receiver Message is converted to the second data block, wherein described including first NAS message and second identifier in second data block Second identifier is used to indicate second data block and carries NAS message；

The transmitter, specifically for reflecting between the radio bearer established according to the processor and first connection Relationship is penetrated, sends second data block after the processor conversion to the UE on the radio bearer.

33. access network equipment according to claim 28, which is characterized in that

The receiver is also used to receive the first user data that the SGW is sent in first carrying；

The transmitter, the mapping between the radio bearer for being also used to be established according to the processor and first carrying Relationship sends received first user data of receiver to the UE on the radio bearer.

34. access network equipment according to claim 33, which is characterized in that

The processor is also used to receive the first number of users that the SGW is sent in first carrying in the receiver According to later, the transmitter is according to the mapping relations between the radio bearer and first carrying, in the radio bearer On send received first user data of receiver to the UE before, by the receiver received described first User data is converted to third data block, wherein and it include that first user data and third identify in the third data block, The third mark is used to indicate the third data block and carries user data；

The transmitter, specifically for reflecting between the radio bearer established according to the processor and first carrying Relationship is penetrated, sends the third data block after the processor conversion to the UE on the radio bearer.

35. access network equipment according to claim 28, which is characterized in that

The processor discharges the nothing after being also used to transmit data completion between the access network equipment and the UE Line carrying, and remove mapping relations and the radio bearer and described between the radio bearer and first carrying Mapping relations between first connection.

36. a kind of user equipment (UE), which is characterized in that including：

Processor includes the first data and first in first data block for the first data to be converted to the first data block Mark, the type that the first identifier is used to indicate first data is non access stratum NAS message, or is user data；

Transmitter, for sending first data block after the processor conversion to access network equipment on radio bearer, Data transmission channel of the radio bearer between the access network equipment and the UE.

37. UE according to claim 36, which is characterized in that the UE further includes receiver,

The receiver, the first NAS message sent for receiving the access network equipment on the radio bearer；Alternatively,

The first user data that the access network equipment is sent is received on the radio bearer.

38. the UE according to claim 37, which is characterized in that

The receiver, the second data block sent specifically for receiving the access network equipment on the radio bearer, is obtained Take first NAS message；

It wherein, include first NAS message and second identifier in second data block, the second identifier is used to indicate institute It states the second data block and carries NAS message.

39. the UE according to claim 37, which is characterized in that

The receiver, the third data block sent specifically for receiving the access network equipment on the radio bearer, is obtained Take first user data；

It wherein, include that first user data and third identify in the third data block, the third mark is used to indicate The third data block carries user data.

40. a kind of system for data transmission of eating dishes without rice or wine, which is characterized in that including：

Such as the described in any item access network equipments of claim 14-22, such as described in any item user equipmenies of claim 23-26 UE, and the mobile management entity MME and service that are connect with such as described in any item access network equipments of claim 14-22 Gateway SGW；Alternatively,

Such as the described in any item access network equipments of claim 27-35, such as described in any item UE of claim 36-39, and With the MME and SGW being connect such as the described in any item access network equipments of claim 27-35.