CN104137605A - Method, user equipment and base station for transmitting data - Google Patents

Method, user equipment and base station for transmitting data Download PDF

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Publication number
CN104137605A
CN104137605A CN201280023312.3A CN201280023312A CN104137605A CN 104137605 A CN104137605 A CN 104137605A CN 201280023312 A CN201280023312 A CN 201280023312A CN 104137605 A CN104137605 A CN 104137605A
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Prior art keywords
qos
packet
dscp
mapping table
attributes
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王燕
蔺波
张涛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]

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  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed are a method, a user equipment and a base station for transmitting data. The method comprises: a first UE receiving a data packet sent by a second UE, wherein the data packet carries QoS attribute information of the data packet; the first UE, according to the QoS attribute information, determining a QoS attribute of the data packet; and the first UE using a DRB corresponding to the QoS attribute to send the data packet to the base station. By carrying the QoS attribute information of the data packet in the data packet, and using the DRB corresponding to the QoS attribute of the data packet to send the data packet to the base station, the method, the user equipment and the base station provided by embodiments of the present invention for transmitting data can ensure QoS of a service and improve user experience.

Description

Method, user equipment and base station for transmitting data
Method, user equipment and the station technology field of data transfer
The present invention relates to the communications field, and the method more particularly, to data transfer, user equipment and base station.Background technology
Wireless Fidelity（Wireless-fidelity, referred to as " WiFi ") it is by one entitled " wireless ethernet compatibility alliance "（The industry term issued of tissue Wireless Ethernet Compatibility Alliance, referred to as " WECA ").It is a kind of short range wireless transmission technology, and the radio signal of linking Internet can be supported in the range of hundreds of feet.
WiFi is applied more and more extensively on hand-held device, and smart mobile phone is exactly a copy of it.Different from the Bluetooth technology being applied in the early time on mobile phone, WiR has the transmission rate of bigger coverage and Geng Gao, therefore WiFi handset becomes the fashion of current mobile communication industry.
Can be by WiFi access networks, while the mobile phone for also having many can provide Wi-Fi hotspot cell serves, i.e. user equipment now with increasing mobile phone（User Equipment, referred to as " UE ") 1 unlatching WiFi network, it is allowed to other user UE2, UE3, UE4 are accessed by WiFi.However,
UE1 can not be by UE2, UE3, the Internet protocol that UE4 is sent by WiFi（Internet Protocol, cylinder is referred to as " IP ") packet, it is mapped to corresponding with service quality（Quality of Service, referred to as " the QoS ") data of attribute wirelessly hold cultivation（Data Radio Bearer, referred to as " DRB ") in, the QoS of business cannot be ensured.The content of the invention
The embodiments of the invention provide a kind of method of data transfer, user equipment and base station, the QoS of business ensure that.
First aspect there is provided a kind of method of data transfer, including：First user equipment (UE) receives the packet that the 2nd UE is sent, and the packet carries the service quality QoS attribute information of the packet；First UE determines the QoS attributes of the packet according to the QoS attribute informations；First UE with to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
In the first possible implementation, with reference in a first aspect, the QoS attribute informations are and this
The corresponding differentiated services code points of QoS attributes（Differentiated Services Code Point, referred to as "DSCP" );In the first UE according to the QoS attribute informations, before the QoS attributes for determining the packet, this method also includes：First UE obtains QoS and DSCP mapping table；First UE determines the QoS attributes of the packet according to the QoS attribute informations, including：First UE determines the QoS attributes according to the QoS attribute informations and the QoS and DSCP mapping table.
In second of possible implementation, with reference to the first possible implementation of first aspect, the first UE obtains QoS and DSCP mapping table, including：First UE receives QoS and DSCP of the base station transmission mapping table；Or, the first UE receives QoS and DSCP of core net transmission mapping table；Or, the first UE obtains the QoS and DSCP mapping table from built-in storage device.
In the third possible implementation, with reference to the first or second of possible implementation of first aspect or first aspect, first user equipment (UE) receives the packet that the 2nd UE is sent, including：Device-to-device between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that first UE is opened by the first UE, the first UE are opened（Device to Device, referred to as " D2D ") connection, receive the packet of the 2nd UE transmissions.
Second aspect there is provided a kind of method of data transfer, including：Second user equipment UE obtains the service quality QoS attribute of packet from network side；2nd UE sends the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is according to the QoS attribute informations, with to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
In the first possible implementation, with reference to second aspect, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;Before the 2nd UE sends the packet to the first UE, this method also includes：2nd UE obtains QoS and DSCP mapping table；The 2nd blunt mapping tables according to the QoS and DSCP of UE ^, it is determined that DSCP corresponding with the QoS attributes;2nd UE writes DSCP corresponding with the QoS attributes on the packet header of the packet.
In second of possible implementation, with reference to the first possible implementation of second aspect, the 2nd UE obtains QoS and DSCP mapping table, including：2nd UE receives QoS and DSCP of the base station transmission mapping table；Or, the 2nd UE receives QoS and DSCP of core net transmission mapping table；Or, the 2nd UE obtains the QoS and DSCP mapping table from built-in storage device.
In the third possible implementation, with reference to the first or second of the second face or second aspect Possible implementation, the 2nd UE sends the packet to the first UE, including：Device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that 2nd UE is opened by the first UE, the first UE are opened, the packet is sent to the first UE.
The third aspect there is provided a kind of method of data transfer, including：Base station receives the first user equipment
The packet that UE is sent with the Data Radio Bearer DRB of the service quality QoS attribute of the 2nd UE of correspondence packet, the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；The base station sends the packet to core net.
In the first possible implementation, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;Received in the base station before the packet of the first user equipment (UE) with the Data Radio Bearer DRB transmissions of the QoS attributes of the 2nd UE of correspondence packet, this method also includes：The base station sends QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes with DSCP mapping table according to the QoS on the packet header of the packet, and the first UE according to the QoS attribute informations and the QoS and DSCP mapping table, determine the QoS attributes.
In second of possible implementation, with reference to the first possible implementation of the third aspect or the third aspect, the packet is that Wireless Fidelity WiFi cells, the device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE of the first UE unlatchings that the 2nd UE is opened by the first UE give the first UE's.
Fourth aspect there is provided a kind of user equipment (UE), including：Receiving module, for receiving second
The packet that UE is sent, the packet carries the service quality QoS attribute information of the packet；Determining module, for according to the QoS attribute informations, determining the QoS attributes of the packet；Sending module, for to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
In the first possible implementation, with reference to fourth aspect, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;The user equipment also includes：Acquisition module, the mapping table for obtaining QoS and DSCP；The determining module determines the QoS attributes specifically for the mapping table according to the QoS attribute informations and the QoS and DSCP.
In second of possible implementation, with reference to the first possible implementation of fourth aspect, the acquisition module specifically for obtain the base station transmission the QoS and DSCP mapping table；Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device. In the third possible implementation, with reference to the first or second of possible implementation of fourth aspect or fourth aspect, the receiving module specifically for opened by the first UE Wireless Fidelity WiFi cells, the first UE open Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE between device-to-device D2D connections, receive the 2nd UE send the packet.
There is provided a kind of user equipment (UE) in terms of 5th, including：First acquisition module, the service quality QoS attribute for obtaining packet from network side；Sending module, for sending the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is according to the QoS attribute informations, with to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
In the first possible implementation, with reference to the 5th aspect, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;The user equipment also includes：Second acquisition module, the mapping table for obtaining QoS and DSCP；First processing module, for the mapping table according to the QoS and DSCP, it is determined that DSCP corresponding with the QoS attributes, and the write-in DSCP corresponding with the QoS attributes on the packet header of the packet.
In second of possible implementation, with reference to the 5th aspect the first possible implementation, second acquisition module specifically for obtain the base station transmission the QoS and DSCP mapping table;Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device.
In the third possible implementation, with reference to the first or second of possible implementation of the 5th face or the 5th aspect, the sending module specifically for opened by the first UE Wireless Fidelity WiFi cells, the first UE open Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE between device-to-device D2D connections, send the packet to the first UE.
There is provided a kind of base station in terms of 6th, including：Receiving module, for receiving the packet that the first user equipment (UE) is sent with the Data Radio Bearer DRB of the service quality QoS attribute of the 2nd UE of correspondence packet, the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；Sending module, for sending the packet to core net.
In the first possible implementation, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;The sending module is additionally operable to send QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes, and the first UE according to this with DSCP mapping table according to the QoS on the packet header of the packet The mapping table of QoS attribute informations and the QoS and DSCP, determines the QoS attributes.
In second of possible implementation, with reference to the 6th aspect or the first possible implementation of the 6th aspect, the packet is that Wireless Fidelity WiFi cells, the device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE of the first UE unlatchings that the 2nd UE is opened by the first UE give the first UE's.
There is provided a kind of user equipment in terms of 7th, including：Emitter, receiver, memory and the processor being connected respectively with the emitter, receiver and memory, wherein, batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, the either method of above-mentioned first aspect or second aspect is performed.
Eighth aspect there is provided a kind of base station, including：Emitter, receiver, memory and the processor being connected respectively with the emitter, receiver and memory, wherein, batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, the either method of the above-mentioned third aspect is performed.
9th aspect provides a kind of computer program product, including computer-readable medium, and the computer-readable recording medium includes batch processing code, for performing any of the above-described method.
Based on above-mentioned technical proposal, the embodiment of the present invention by carrying the QoS attribute informations of the packet in the packet, with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in the embodiment of the present invention will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the indicative flowchart of the method for data transfer according to embodiments of the present invention.
Fig. 2A and Fig. 2 B are the schematic diagrames of two application scenarios according to embodiments of the present invention.
Fig. 3 is another indicative flowchart of the method for data transfer according to embodiments of the present invention.
Fig. 4 is the another indicative flowchart of the method for data transfer according to embodiments of the present invention.
Fig. 5 is the indicative flowchart of the method for data transfer according to another embodiment of the present invention.
Fig. 6 is another indicative flowchart of the method for data transfer according to another embodiment of the present invention.Fig. 7 is the another indicative flowchart of the method for data transfer according to another embodiment of the present invention. Fig. 8 is the indicative flowchart of the method for the data transfer according to further embodiment of this invention.
Fig. 9 is another indicative flowchart of the method for the data transfer according to further embodiment of this invention.Figure 10 is the schematic block diagram of user equipment according to embodiments of the present invention.
Figure 11 is another schematic block diagram of user equipment according to embodiments of the present invention.
Figure 12 is the schematic block diagram of user equipment according to another embodiment of the present invention.
Figure 13 is another schematic block diagram of user equipment according to another embodiment of the present invention.
Figure 14 is the another schematic block diagram of user equipment according to another embodiment of the present invention.
Figure 15 is the schematic block diagram of base station according to embodiments of the present invention.
Figure 16 is the structural representation of user equipment according to embodiments of the present invention.
Figure 17 is the structural representation of base station according to embodiments of the present invention.Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained on the premise of creative work is not made should all belong to the scope of protection of the invention.
It should be understood that the technical scheme of the embodiment of the present invention can apply to various communication systems, such as：Global system for mobile telecommunications (Global System of Mobile communication, cylinder is referred to as " GSM ") system, CDMA（Code Division Multiple Access, referred to as " CDMA ") system, WCDMA（Wideband Code Division Multiple Access, referred to as " WCDMA ") system, GPRS（General Packet Radio Service, referred to as " GPRS "), Long Term Evolution（Long Term Evolution, cylinder is referred to as " LTE ") system, LTE FDDs（Frequency Division Duplex, referred to as " FDD ") system, LTE time division duplexs（Time Division Duplex, referred to as " TDD "), UMTS (Universal Mobile Telecommunication System, referred to as " UMTS "), global interconnection Ao Bo accesses (Worldwide Interoperability for Microwave Access, referred to as " WiMAX ") communication system etc..
It should also be understood that in embodiments of the present invention, user equipment（User Equipment, cylinder is referred to as " UE ") terminal can be referred to as（), Terminal mobile station（Mobile Station, referred to as " MS "), mobile terminal（Mobile Terminal) etc., the user equipment can be through wireless access network（Radio Access Network, referred to as " RAN ") communicated with one or more core nets, for example, user equipment can be mobile phone（Or be " honeycomb " phone）, computer with mobile terminal etc., for example, User equipment can also be portable, pocket, hand-held, built-in computer or vehicle-mounted mobile device, they exchange voice and/or data with wireless access network.
In embodiments of the present invention, base station can be the base station in GSM or CDMA（Base Transceiver Station, referred to as " BTS ") or WCDMA in base station（NodeB, referred to as " NB "), it can also be the evolved base station in LTE（Evolutional Node B, referred to as " eNB or e-NodeB "), the present invention is not limited.But for convenience of description, following embodiments will be illustrated by taking base station eNB and user equipment (UE) as an example.
Fig. 1 shows the indicative flowchart of the method 100 of data transfer according to embodiments of the present invention.As shown in figure 1, this method 100 includes：
S110, the first user equipment (UE) receives the packet that the 2nd UE is sent, and the packet carries the service quality QoS attribute information of the packet；
S120, the first UE determine the QoS attributes of the packet according to the QoS attribute informations；
S130, the first UE with to should QoS attributes data it is wireless 7 load DRB send the packet to base station.
In embodiments of the present invention, the first UE represents to open the UE of Hot Spot, and the 2nd UE represents the UE communicated by Hot Spot with base station.For example, in fig. 2, UE1 opens WiFi cells, and UE2, UE3, UE4 is communicated by UE1 WiFi cells with eNB, in this scene, the first UE is UE1, and the 2nd UE can be UE2, UE3, UE4.In fig. 2b, UE1 opens LTE cells, and UE2, UE3, UE4 is communicated by UEl LTE cells with eNB, in this scene, and the first UE can be UE1, and the 2nd UE can be UE2, UE3, UE4.
In order to which the 2nd UE packet is mapped in the DRB of corresponding QoS attributes, the QoS of guarantee business, first UE receives the packet for the QoS attribute informations for carrying the packet that the 2nd UE is sent, then, just occupy the QoS attribute informations, determine the QoS attributes of the packet, then with to should the DRB of QoS attributes send the packet to base station.Because the 2nd UE packet employs the DRB of its QoS attribute of correspondence in the first UE into the air interface transmission of base station, therefore, it is possible to meet business demand.
So, the method of the data transfer of the embodiment of the present invention, the QoS attributes of the packet are determined according to the QoS attribute informations of the packet carried in packet, with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
It should be understood that the technical scheme of the embodiment of the present invention can apply to various be held by other UE The system for carrying transmission, for example, the WiFi cells opened by other UE, LTE cells, the bluetooth point-to-point transmission with other UE, the system that the D2D transmission with other UE carries out carrying transmission.
In S110, the first UE receives the packet that the 2nd UE is sent, and the packet carries the QoS attribute informations of the packet.
Specifically, the 2nd UE is being sent to the first UE packet（For example, upstream data bag）The middle QoS attribute informations for carrying the packet, so that the first UE can obtain the QoS attributes of the packet when receiving the packet.Alternatively, QoS attribute informations can be carried in the existing field of packet header, can also increase a field newly, and QoS attribute informations are carried in new field.
Alternatively, S110 includes：
Device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that first UE is opened by the first UE, the first UE are opened, receive the packet that the 2nd UE is sent.
That is, the 2nd UE can be for by the D2D connections between the WiFi cells of the first UE unlatchings, LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE of the first UE unlatchings to the first UE modes for sending packet.
In S 120, the first UE determines the QoS attributes of the packet according to the QoS attribute informations.
First UE is received after the packet of the 2nd UE transmissions, according to the QoS attribute informations carried in packet, obtains the QoS attributes of packet.Because QoS attribute informations can be carried in the existing field of packet header, it can also carry in new field, therefore, on the one hand, in embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;As shown in figure 3, before S120, this method 100 also includes：
S140, the first UE obtain QoS and DSCP mapping table；
S120 includes：
S 121, the first UE determine the QoS attributes according to the QoS attribute informations and the QoS and DSCP mapping table.
Specifically, in embodiments of the present invention, it is possible to use the existing DSCP domains of packet header carry QoS attribute informations.It is by QoS and DSCP mapping table, QoS is corresponding with DSCP.First UE and the 2nd UE obtain QoS and DSCP mapping table first.2nd UE writes DSCP corresponding with QoS attributes on packet header, then delivers a packet to the first UE according to the QoS attributes of business.And QoS first UE is received after packet, according to the DSCP on packet header, i.e., The corresponding DSCP of attribute, and QoS and DSCP mapping table, determine the QoS attributes of packet.In embodiments of the present invention, alternatively, S140 includes：
First UE receives QoS and DSCP of the base station transmission mapping table；Or, the first UE receives QoS and DSCP of core net transmission mapping table；Or, the first UE obtains the QoS and DSCP mapping table from built-in storage device.
That is, the mode that UE obtains QoS and DSCP mapping table can have a variety of.Can be that base station sends QoS and DSCP mapping table to UE, for example, eNB issues UE by broadcast signaling, or, eNB issues UE by RRC dedicated signalings, or, eNB issues UE by medium access control (Medium Access Control, cylinder is referred to as MAC) layer signaling.It can also be that core net sends QoS and DSCP mapping table to UE, for example, core net passes through network insertion service（Network Access Service, referred to as " NAS ") layer message is sent to UE.It can also be that UE obtains QoS and DSCP mapping table from built-in storage device, for example, UE is from client identification module (Subscriber Identity Module, QoS and DSCP mapping table is obtained in referred to as " SIM ") blocking, i.e., QoS and DSCP mapping table are stored in UE SIM card in advance.
The order of the embodiment of the present invention not between conditioning step S110 and S140, for example, the first UE after the packet of the 2nd UE transmissions is received, can obtain QoS and DSCP mapping table, then determines the QoS attributes according to the mapping table.QoS and DSCP mapping table can also first be obtained, be then stored in it is local, after the packet of the 2nd UE transmissions is received, from the mapping table is locally called to determine the QoS attributes.With reference to the possible acquiring way of above mapping table, if the first UE is obtained from eNB or core net acquisition mapping table, QoS and DSCP mapping table can be first obtained, is stored in local, after the packet of the 2nd UE transmissions is received, the mapping table is recalled；Can also be after the packet of the 2nd UE transmissions be received, then obtain QoS and DSCP mapping table.If the first UE obtains QoS and DSCP mapping table from SIM card, the mapping table can be recalled after the packet of the 2nd UE transmissions is received.
It should be understood that in embodiments of the present invention, QoS and DSCP mapping table can be QoS to DSCP and DSCP to QoS biaxial stress structure tables, can also QoS to DSCP or DSCP to QoS unidirectional mapping table.According to biaxial stress structure table, then the first UE and the 2nd UE uses same mapping table；According to unidirectional mapping table, QoS to DSCP mapping table can be used with the second UE, the first UE uses DSCP to QoS mapping table.
Therefore, the method for the data transfer of the embodiment of the present invention, by carrying the QoS attribute informations of the packet using DSCP in the packet, can ensure the QoS of air interface transmission, so as to ensure industry The QoS of business, improves user's impression.
On the other hand, in embodiments of the present invention, alternatively, the QoS attribute informations are the QoS attributes included in the packet new field；As shown in figure 4, S120 includes：
S122, the first UE obtain the QoS attributes included in the packet new field.
Specifically, in embodiments of the present invention, QoS attribute informations are carried using new field.For example, in packet periphery one layer protocol packet header of increase, i.e. increase a protocol layer newly between the first UE and the 2nd UE, the agreement packet header includes QoS attributes, such as：QoS classification logotypes（QoS Class Identifier, referred to as " QCI "), address resolution protocol（Address Resolution Protocol, referred to as " ARP ") etc. information.2nd UE writes the QoS attributes of the packet on newly-increased protocol layer packet header before packet is sent to the first UE.First UE is received after the packet, the packet header of the newly-increased protocol layer is parsed, so as to obtain the QoS attributes of the packet.
Therefore, the method for the data transfer of the embodiment of the present invention, the QoS attribute informations of the packet are carried by new field in the packet, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, improve user's impression.
In S130, the first UE with to should the DRB of QoS attributes send the packet to base station.
After the QoS attributes of packet are obtained, the first UE with to should the DRB of QoS attributes the 2nd UE packet is sent to base station, to meet the 2nd UE business demand.
Above in conjunction with Fig. 1 to Fig. 4, the method that data transfer is described in detail from the first UE angle, below in conjunction with Fig. 5 to Fig. 7, the method that data transfer is described in detail from the 2nd UE angle.
Fig. 5 shows the indicative flowchart of the method 200 of data transfer according to embodiments of the present invention.As shown in figure 5, this method 200 includes：
S210, second user equipment UE obtains the service quality QoS attribute of packet from network side；
S220,2nd UE sends the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is according to the QoS attribute informations, with to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
In embodiments of the present invention, in order that the 2nd UE packet can be mapped in the DRB of corresponding QoS attributes by the first UE, the QoS of guarantee business, 2nd UE sends the packet for carrying the QoS attribute informations for representing the QoS attributes to the first UE after the QoS attributes of packet are taken from network side bean.So, the first UE can according to the QoS attribute informations, with to should the DRB of QoS attributes send the packet to base station.That is, the 2nd UE packet is in the first UE to base The DRB of its QoS attribute of correspondence can be used in the air interface transmission stood, therefore, it is possible to meet the 2nd UE business demand.
Therefore, the method of the data transfer of the embodiment of the present invention, carry the QoS attribute informations of the packet in the packet by the 2nd UE, first UE with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
In S220, the 2nd UE sends packet to the first UE, and the packet carries the QoS attribute informations of the packet.
2nd UE carries the QoS attribute informations of the packet in the packet for being sent to the first UE, so that the first UE can obtain the QoS attributes of the packet when receiving the packet.
Alternatively, S220 includes：
Device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that 2nd UE is opened by the first UE, the first UE are opened, the packet is sent to the first UE.
Alternatively, QoS attribute informations can be carried in the existing field of packet header, a field can also be increased newly, QoS attribute informations are carried in new field, therefore, on the one hand, in embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;As shown in fig. 6, before S220, this method 200 also includes：
S230, the 2nd UE obtain QoS and DSCP mapping table；
S240, the 2nd UE are according to the QoS and DSCP mapping table, it is determined that DSCP corresponding with the QoS attributes;
S250, the 2nd UE write DSCP corresponding with the QoS attributes on the packet header of the packet.Specifically, in embodiments of the present invention, it is possible to use the existing DSCP domains of packet header carry QoS attribute informations.It is by QoS and DSCP mapping table, QoS is corresponding with DSCP.First UE and the 2nd UE obtain QoS and DSCP mapping table first.2nd UE is after the QoS attributes of packet are obtained, according to QoS and DSCP mapping table, it is determined that DSCP corresponding with the QoS attributes, then, DSCP corresponding with the QoS attributes is write on the packet header of packet, then delivers a packet to the first UE.First UE is received after the packet, according to the DSCP on packet header, i.e., DSCP corresponding with QoS attributes, and QoS and DSCP mapping table, determines the QoS attributes of packet.
In embodiments of the present invention, alternatively, S230 includes： 2nd UE receives QoS and DSCP of the base station transmission mapping table；Or, the 2nd UE receives QoS and DSCP of core net transmission mapping table；Or, the 2nd UE obtains the QoS and DSCP mapping table from built-in storage device.
The method of the data transfer of the embodiment of the present invention, by carrying the QoS attribute informations of the packet using DSCP in the packet, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
On the other hand, in embodiments of the present invention, alternatively, the QoS attribute informations are the QoS attributes included in the packet new field；As shown in fig. 7, before S220, this method 200 also includes：
S260, the 2nd UE writes the QoS attributes in the packet new field.
Specifically, in embodiments of the present invention, QoS attribute informations are carried using new field.For example, in packet periphery one layer protocol packet header of increase, i.e. increase a protocol layer newly between the first UE and the 2nd UE, the agreement packet header includes QoS attributes, such as：The information such as QCI, ARP.2nd UE writes the QoS attributes of the packet on newly-increased protocol layer packet header before packet is sent to the first UE.First UE is received after the packet, the packet header of the newly-increased protocol layer is parsed, so as to obtain the QoS attributes of the packet.
Therefore, the method for the data transfer of the embodiment of the present invention, the QoS attribute informations of the packet are carried by new field in the packet, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, improve user's impression.
It should be understood that in embodiments of the present invention, the first UE, the 2nd UE of the description of the first UE sides and the interaction of base station and correlation properties, function etc. are corresponding to the description of the 2nd UE sides, in order to which cylinder is clean, will not be repeated here.
Above in conjunction with Fig. 1 to Fig. 4, the method that data transfer is described in detail from the first UE angle, with reference to Fig. 5 to Fig. 7, the method that data transfer is described in detail from the 2nd UE angle, below in conjunction with Fig. 8 and Fig. 9, the method that data transfer is described in detail from the angle of base station.
Fig. 8 shows the indicative flowchart of the method 300 of data transfer according to embodiments of the present invention.As shown in figure 8, this method 300 includes：
S310, base station receives the packet that the first user equipment (UE) is sent with the Data Radio Bearer DRB of the QoS attributes of the 2nd UE of correspondence packet, and the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；
S320, the base station sends the packet to core net. The method of the data transfer of the embodiment of the present invention, by the QoS attribute informations that the packet is carried in the packet that the 2nd UE is sent, base station receive the first UE with to should packet QoS attributes DRB send the packet, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
In embodiments of the present invention, alternatively, the packet is that Wireless Fidelity WiFi cells, the device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE of the first UE unlatchings that the 2nd UE is opened by the first UE give the first UE's.
In embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;As shown in figure 9, before S310, this method 300 also includes：S330, the base station sends QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes with DSCP mapping table according to the QoS on the packet header of the packet, and the first UE according to the QoS attribute informations and the QoS and DSCP mapping table, determine the QoS attributes.
Specifically, in embodiments of the present invention, carried using the existing DSCP domains of packet header
QoS attribute informations.It is by QoS and DSCP mapping table, QoS is corresponding with DSCP.Base station sends QoS and DSCP mapping table to the first UE and the 2nd UE first.2nd UE writes DSCP corresponding with QoS attributes on packet header, then delivers a packet to the first UE according to the QoS attributes of business.First UE is received after packet, according to the DSCP on packet header, i.e., DSCP corresponding with QoS attributes, and QoS and DSCP mapping table, determines the QoS attributes of packet.
Therefore, the method for the data transfer of the embodiment of the present invention, by carrying the QoS attribute informations of the packet using DSCP in the packet, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
In embodiments of the present invention, alternatively, the QoS attribute informations are the QoS attributes included in the packet new field.
Specifically, in embodiments of the present invention, QoS attribute informations are carried using new field.For example, in packet periphery one layer protocol packet header of increase, i.e. increase a protocol layer newly between the first UE and the 2nd UE, the agreement packet header includes QoS attributes, such as：The information such as QCI, ARP.2nd UE writes the QoS attributes of the packet on newly-increased protocol layer packet header before packet is sent to the first UE.First UE is received after the packet, the packet header of the newly-increased protocol layer is parsed, so as to obtain the number According to the QoS attributes of bag.
Therefore, the method for the data transfer of the embodiment of the present invention, the QoS attribute informations of the packet are carried by new field in the packet, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, improve user's impression.
It should be understood that in embodiments of the present invention, the first UE, the 2nd UE of the description of the first UE sides and the interaction of base station and correlation properties, function etc. are corresponding to the description of base station side, for sake of simplicity, will not be repeated here.
It should be understood that, in various embodiments of the present invention, the size of the sequence number of above-mentioned each process is not meant to the priority of execution sequence, and the execution sequence of each process should be determined with its function and internal logic, and any limit is constituted without tackling the implementation process of the embodiment of the present invention.
Above in conjunction with Fig. 1 to Fig. 9, the method that data transfer according to embodiments of the present invention is described in detail, below in conjunction with Figure 10 to Figure 17, description user equipment according to embodiments of the present invention and base station.
Figure 10 shows the schematic block diagram of user equipment 400 according to embodiments of the present invention.As shown in Figure 10, the user equipment 400 includes：
Receiving module 410, for receiving the packet that the 2nd UE is sent, the packet carries the service quality QoS attribute information of the packet；
Determining module 420, for according to the QoS attribute informations, determining the QoS attributes of the packet；Sending module 430, for to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
The user equipment of the embodiment of the present invention, the QoS attributes of the packet are determined according to the QoS attribute informations of the packet carried in packet, with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
In embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;As shown in figure 11, the user equipment 400 also includes：
Acquisition module 440, the mapping table for obtaining QoS and DSCP；
The determining module 420 determines the QoS attributes specifically for the # QoS attribute informations and the QoS and DSCP mapping table.
Alternatively, the acquisition module 440 specifically for obtain the base station transmission the QoS and DSCP mapping table；Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device. The user equipment of the embodiment of the present invention, DSCP corresponding with QoS attributes according to being carried in packet determines the QoS attributes of the packet, with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
In embodiments of the present invention, alternatively, the QoS attribute informations are the QoS attributes included in the packet new field；
The QoS attributes that the determining module 420 is included specifically for obtaining in the packet new field.The user equipment of the embodiment of the present invention, the QoS attributes of the packet carried according to new field in packet, with to should the DRB of QoS attributes of packet send the packet to base station, the QoS of air interface transmission can be ensured, so as to ensure the QoS of business, user's impression is improved.
The first UE that user equipment 400 according to embodiments of the present invention may correspond in the method for data transfer according to embodiments of the present invention, and above and other operation and/or function of the modules in user equipment 400 is respectively in order to realize the corresponding flow of each methods of the Fig. 1 into Fig. 9, in order to which cylinder is clean, it will not be repeated here.
In embodiments of the present invention, alternatively, the receiving module 710 specifically for opened by the first UE Wireless Fidelity WiFi cells, the first UE open Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE between device-to-device D2D connections, receive the 2nd UE send the packet.
Figure 12 shows the schematic block diagram of user equipment 500 according to embodiments of the present invention.As shown in Figure 12, the user equipment 500 includes：
First acquisition module 510, the service quality QoS attribute for obtaining packet from network side；Sending module 520, for sending the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is according to the QoS attribute informations, with to should the Data Radio Bearer DRB of QoS attributes send the packet to base station.
The user equipment of the embodiment of the present invention, by carrying the QoS attribute informations of the packet in the packet, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
In embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;As shown in figure 13, the user equipment 500 also includes：
Second acquisition module 530, the mapping table for obtaining QoS and DSCP；
First processing module 540, for the mapping table according to the QoS and DSCP, it is determined that DSCP corresponding with the QoS attributes, and the write-in DSCP corresponding with the QoS attributes on the packet header of the packet. Alternatively, second acquisition module 530 specifically for obtain the base station transmission the QoS and DSCP mapping table；Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device.
The user equipment of the embodiment of the present invention, by carrying the QoS attribute informations of the packet using DSCP in the packet, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
Alternatively, the QoS attribute informations are the QoS attributes included in the packet new field；As shown in figure 14, the user equipment 500 also includes：
Second processing module 550, for writing the QoS attributes in the packet new field.
The user equipment of the embodiment of the present invention, the packet is carried by new field in the packet
QoS attribute informations, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
The 2nd UE that user equipment 500 according to embodiments of the present invention may correspond in the method for data transfer according to embodiments of the present invention, and above and other operation and/or function of the modules in user equipment 500 is respectively in order to realize the corresponding flow of each methods of the Fig. 1 into Fig. 9, in order to which cylinder is clean, it will not be repeated here.
In embodiments of the present invention, alternatively, the sending module 520 specifically for opened by the first UE Wireless Fidelity WiFi cells, the first UE open Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE between device-to-device D2D connections, send the packet to the-UE.
Figure 15 shows the schematic block diagram of base station 600 according to embodiments of the present invention.As shown in figure 15, the base station 600 includes：
Receiving module 610, for receiving the packet that the first user equipment (UE) is sent with the Data Radio Bearer DRB of the service quality QoS attribute of the 2nd UE of correspondence packet, the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；
Sending module 620, for sending the packet to core net.
The base station of the embodiment of the present invention, by receiving the packet that the first UE is sent with the DRB of the QoS attributes of corresponding data bag, can ensure the QoS of air interface transmission, so as to ensure the QoS of business, improve user's impression.
In embodiments of the present invention, alternatively, the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes; The sending module 620 is additionally operable to send QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes with DSCP mapping table according to the QoS on the packet header of the packet, and the first UE according to the QoS attribute informations and the QoS and DSCP mapping table, determine the QoS attributes.
In embodiments of the present invention, alternatively, the QoS attribute informations are the QoS attributes included in the packet new field.
The base station that base station 600 according to embodiments of the present invention may correspond in the method for data transfer according to embodiments of the present invention, and above and other operation and/or function of the modules in base station 600 is respectively in order to realize the corresponding flow of each methods of the Fig. 1 into Fig. 9, for sake of simplicity, will not be repeated here.
In embodiments of the present invention, alternatively, the packet is that Wireless Fidelity WiFi cells, the device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE of the first UE unlatchings that the 2nd UE is opened by the first UE give the first UE's.
In hardware realization, above sending module can be emitter or transceiver, and above receiving module can be receiver or transceiver, and sending module and receiving module can integrate composition transceiver module, and transceiver is embodied as corresponding to hardware.Module determined above, acquisition module or processing module can be embedded in or independently of in user equipment or the processor of base station in the form of hardware, it can also be stored in Soft part forms in memory, in order to which processor calls the corresponding operation of execution modules.The processor can be CPU（), CPU can also single-chip microcomputer.
A kind of structural representation for user equipment 700 that Figure 16 is provided by the embodiment of the present invention.As schemed
Shown in 16, the user equipment 700 includes emitter 710, receiver 720, memory 730 and the processor 740 being connected respectively with emitter 710, receiver 720 and memory 730.Certainly, user equipment 700 can also include the universal components, no longer any limitation herein of the embodiment of the present invention such as antenna, input/output unit.
Wherein, 730 storage batch processing code in memory, and processor 740 is for calling memory
The program code stored in 730, the method 200 of the method 100 of data transfer according to embodiments of the present invention or data transfer according to embodiments of the present invention for performing.
A kind of structural representation for base station 800 that Figure 17 is provided by the embodiment of the present invention.As shown in figure 17, the base station 800 includes emitter 810, receiver 820, memory 830 and the processor 840 being connected respectively with emitter 810, receiver 820 and memory 830.Certainly, base station 800 can also include the universal components such as antenna, baseband process component, middle radio frequency processing part, input/output unit, No longer any limitation herein of the embodiment of the present invention.
Wherein, batch processing code is stored in memory 830, and processor 840 is used to call the program code stored in memory 830, the method 300 of data transfer according to embodiments of the present invention for performing.
The embodiment of the present invention additionally provides a kind of computer program product, including computer-readable medium, and the computer-readable recording medium includes batch processing code, the method for data transfer according to embodiments of the present invention for performing.
It should be understood that in embodiments of the present invention, term " and/or " it is only a kind of incidence relation for describing affiliated partner, expression may have three kinds of relations.For example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.In addition, character "/" herein, typically represent forward-backward correlation object be it is a kind of " or " relation.
Those of ordinary skill in the art can be appreciated that, the unit and algorithm steps of each example described with reference to the embodiments described herein, it can be realized with electronic hardware, computer software or the combination of the two, in order to clearly demonstrate the interchangeability of hardware and software, the composition and step of each example are generally described according to function in the above description.These functions are performed with hardware or software mode actually, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel can realize described function to each specific application using distinct methods, but this realization is it is not considered that beyond the scope of this invention.
It is apparent to those skilled in the art that, clean with cylinder for convenience of description, the specific work process of the system of foregoing description, device and unit may be referred to the corresponding process in preceding method embodiment, no longer praise state herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can realize by another way.For example, device embodiment described above is only schematical, for example, the division of the unit, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.In addition, shown or discussed coupling or direct-coupling or communication connection each other can be by the INDIRECT COUPLING of some interfaces, device or unit or communication connection or electricity, mechanical or other forms are connected.It can be for the part that unit is shown or may not be physical location, you can with positioned at a place, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of scheme of the embodiment of the present invention according to the actual needs. In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit or unit is individually physically present or two or more units are integrated in a unit.Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or in use, can be stored in a computer read/write memory medium.Understood based on such, the part that technical scheme substantially contributes to prior art in other words, or all or part of the technical scheme can be embodied in the form of software product, the computer software product is stored in a storage medium, including some instructions to cause a computer equipment (can be personal computer, server, or the network equipment etc.）Perform all or part of step of each embodiment methods described of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage（ROM, Read-Only Memory), it is random that deposit ear memory (RAM, Random Access Memory), magnetic disc or CD etc. are various again can be with the medium of store program codes.
It is described above; only embodiment of the invention; but protection scope of the present invention is not limited thereto; any one skilled in the art the invention discloses technical scope in; various equivalent fathers can be readily occurred in change or replace, these modifications or substitutions should be all included within the scope of the present invention.Therefore, protection scope of the present invention should be defined by scope of the claims.

Claims (1)

  1. Claim
    1. a kind of method of data transfer, it is characterised in that including：
    First user equipment (UE) receives the packet that the 2nd UE is sent, and the packet carries the service quality QoS attribute information of the packet；
    First UE determines the QoS attributes of the packet according to the QoS attribute informations；The packet is sent to base station by the first UE with the Data Radio Bearer DRB of the correspondence QoS attributes.
    2. according to the method described in claim 1, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    In the first UE according to the QoS attribute informations, before the QoS attributes for determining the packet, methods described also includes：
    First UE obtains QoS and DSCP mapping table；
    First UE determines the QoS attributes of the packet according to the QoS attribute informations, including：
    First UE determines the QoS attributes according to the QoS attribute informations and the QoS and DSCP mapping table.
    3. method according to claim 2, it is characterised in that the first UE obtains QoS and DSCP mapping table, including：
    First UE receives the QoS and DSCP of the base station transmission mapping table；Or, the first UE receives the QoS and DSCP of core net transmission mapping table；Or, the first UE obtains the QoS and DSCP mapping table from built-in storage device.
    4. according to the method in any one of claims 1 to 3, it is characterised in that first user equipment (UE) receives the packet that the 2nd UE is sent, including：
    Device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that first UE is opened by the first UE, the first UE are opened, receive the packet of the 2nd UE transmissions.
    5. a kind of method of data transfer, it is characterised in that including：
    Second user equipment UE obtains the service quality QoS attribute of packet from network side；2nd UE sends the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is according to the QoS attribute informations, the packet is sent to base station with the Data Radio Bearer DRB of the correspondence QoS attributes.
    6. method according to claim 5, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    Before the 2nd UE sends the packet to the first UE, methods described also includes：2nd UE obtains QoS and DSCP mapping table；
    2nd UE is according to the QoS and DSCP mapping table, it is determined that DSCP corresponding with the QoS attributes;
    2nd UE writes DSCP corresponding with the QoS attributes on the packet header of the packet.
    7. method according to claim 6, it is characterised in that the 2nd UE obtains QoS and DSCP mapping table, including：
    2nd UE receives the QoS and DSCP of the base station transmission mapping table；Or, the 2nd UE receives the QoS and DSCP of core net transmission mapping table；Or, the 2nd UE obtains the QoS and DSCP mapping table from built-in storage device.
    8. the method according to any one of claim 5 to 7, it is characterised in that the 2nd UE sends the packet to the first UE, including：
    Device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that Wireless Fidelity WiFi cells that 2nd UE is opened by the first UE, the first UE are opened, to the first UE transmissions packet.
    9. a kind of method of data transfer, it is characterised in that including：
    Base station receives the packet that the first user equipment (UE) is sent with the Data Radio Bearer DRB of the service quality QoS attribute of the 2nd UE of correspondence packet, and the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；
    The packet is sent to core net by the base station.
    10. method according to claim 9, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    Received in the base station before the packet of first user equipment (UE) with the Data Radio Bearer DRB transmissions of the QoS attributes of the 2nd UE of correspondence packet, methods described also includes：
    The base station sends QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes with DSCP mapping table according to the QoS on the packet header of the packet, and the first UE is according to the QoS attribute informations and the QoS and DSCP mapping table, the QoS attributes are determined.
    11. the method according to claim 9 or 10, it is characterised in that the packet is institute The device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that the Wireless Fidelity WiFi cells, the first UE that the 2nd UE opened by the first UE are opened are stated to the first UE's.
    12. a kind of user equipment (UE), it is characterised in that including：
    Receiving module, for receiving the packet that the 2nd UE is sent, the packet carries the service quality QoS attribute information of the packet；
    Determining module, for according to the QoS attribute informations, determining the QoS attributes of the packet；Sending module, for the packet to be sent into base station with the Data Radio Bearer DRB of the correspondence QoS attributes.
    13. user equipment according to claim 12, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    The user equipment also includes：
    Acquisition module, the mapping table for obtaining QoS and DSCP；
    The determining module determines the QoS attributes specifically for the mapping table according to the QoS attribute informations and the QoS and DSCP.
    14. user equipment according to claim 13, it is characterised in that the QoS and DSCP mapping table that the acquisition module is sent specifically for the acquisition base station；Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device.
    15. the user equipment according to any one of claim 12 to 14, it is characterized in that, device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that the receiving module is opened specifically for the Wireless Fidelity WiFi cells opened by the first UE, the first UE, receive the packet of the 2nd UE transmission.
    16. a kind of user equipment (UE), it is characterised in that including：
    First acquisition module, the service quality QoS attribute for obtaining packet from network side；Sending module, for sending the packet to the first UE, the packet carries the QoS attribute informations for representing the QoS attributes, in order to which the first UE is female blunt according to the QoS attribute informations, the packet is sent to base station with the Data Radio Bearer DRB of the correspondence QoS attributes.
    17. user equipment according to claim 16, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    The user equipment also includes： Second acquisition module, the mapping table for obtaining QoS and DSCP；First processing module, for the mapping table according to the QoS and DSCP, it is determined that DSCP corresponding with the QoS attributes, and the write-in DSCP corresponding with the QoS attributes on the packet header of the packet.
    18. user equipment according to claim 17, it is characterised in that the QoS and DSCP mapping table that second acquisition module is sent specifically for the acquisition base station；Or, obtain the QoS and DSCP of core net transmission mapping table；Or, the QoS and DSCP mapping table are obtained from built-in storage device.
    19. the user equipment according to any one of claim 16 to 18, it is characterized in that, device-to-device D2D connections between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that the sending module is opened specifically for the Wireless Fidelity WiFi cells opened by the first UE, the first UE, to the first UE transmissions packet.
    20. a kind of base station, it is characterised in that including：
    Receiving module, for receiving the packet that the first user equipment (UE) is sent with the Data Radio Bearer DRB of the service quality QoS attribute of the 2nd UE of correspondence packet, the QoS attributes are that the first UE is determined according to the QoS attribute informations carried in the packet；
    Sending module, for the packet to be sent into core net.
    21. base station according to claim 20, it is characterised in that the QoS attribute informations are differentiated services code points DSCP corresponding with the QoS attributes;
    The sending module is additionally operable to send QoS and DSCP mapping table to the first UE and the 2nd UE, in order to which the 2nd UE writes DSCP corresponding with the QoS attributes with DSCP mapping table according to the QoS on the packet header of the packet, and the first UE is according to the QoS attribute informations and the QoS and DSCP mapping table, the QoS attributes are determined.
    22. the base station according to claim 20 or 21, characterized in that, the device-to-device D2D linkup transmits between Long Term Evolution LTE cells, bluetooth point-to-point transmission or the first UE and the 2nd UE that the Wireless Fidelity WiFi cells that the packet is the 2nd UE to be opened by the first UE, the first UE are opened are to the first UE's.
    23. a kind of user equipment, it is characterised in that including：Emitter, receiver, memory and the processor being connected respectively with the emitter, receiver and memory, wherein, batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, the method as any one of Claims 1-4 is performed.
    24. a kind of user equipment, it is characterised in that including：Emitter, receiver, memory and the processor being connected respectively with the emitter, receiver and memory, wherein, batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, the method as any one of claim 5 to 8 is performed.
    25. a kind of base station, it is characterised in that including：Emitter, receiver, memory and the processor being connected respectively with the emitter, receiver and memory, wherein, batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, the method as any one of claim 9 to 11 is performed.
    26. a kind of computer program product, including computer-readable medium, the computer-readable recording medium include batch processing code, for performing the method as any one of claim 1 to 11.
CN201280023312.3A 2012-11-15 2012-11-15 Method, user equipment and base station for transmitting data Pending CN104137605A (en)

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