CN102724651A - Method, equipment and system for data straight-through processing - Google Patents
Method, equipment and system for data straight-through processing Download PDFInfo
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- CN102724651A CN102724651A CN2012101839433A CN201210183943A CN102724651A CN 102724651 A CN102724651 A CN 102724651A CN 2012101839433 A CN2012101839433 A CN 2012101839433A CN 201210183943 A CN201210183943 A CN 201210183943A CN 102724651 A CN102724651 A CN 102724651A
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Abstract
The invention provides a method, equipment and a system for data straight-through processing. The method includes that receiving service request information, sent by a source base station, of source user equipment for requesting interactive communication with target user equipment by the aid of a mobile management entity; determining whether the source base station and a target base station that the target user equipment is attributed to are provided with capability for providing straight-through data for services corresponding to the service type information or not, if yes, indicating the source base station and the target base station to built a data straight-through passage via interfaces between the base stations so that the source user equipment and the target user equipment can interactively communicate with each other via the data straight-through passage. By the method, the equipment and the system for data straight-through processing, transmission path of data is effectively shortened, communication time delay is greatly reduced, and further, loads to transmission lines of the core network, the central node equipment and the backbone network are alleviated.
Description
Technical field
The embodiment of the invention relates to communication technical field, relates in particular to a kind of data straight-through processing method, equipment and system.
Background technology
Along with development of Communication Technique; The demand of communication service constantly increases between the user, and based on the existing network architecture, the data-transmission mode between the user is specially: the business datum that the source user terminal is sent is passed through the base station transmits of its ownership to coupled radio network controller (Radio Network Controller; RNC); To core net, core net is obtained the target BS of targeted customer ownership to RNC with business data transmission, with this business data transmission to the RNC that links to each other with target BS; Again by this RNC with business data transmission to target BS, target BS with this business data transmission to the targeted customer.
But along with the increase of customer service demand, present data-transmission mode makes the load of core net, central node equipment and backbone network transmission line increase, thereby causes data transmission delay excessive, can't satisfy current communication requirement.
Summary of the invention
To the above-mentioned defective of prior art, the embodiment of the invention provides a kind of data to lead directly to processing method, equipment and system.
One aspect of the present invention provides a kind of data to lead directly to processing method, comprising:
The source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Whether said Mobility Management Entity is confirmed to have between the target BS of said source base station and said target UE ownership for said traffic type information corresponding service provides data straight-through ability; If; Then indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
The present invention provides a kind of data to lead directly to processing method on the other hand, comprising:
Source base station sends source user equipment to Mobility Management Entity and is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Said source base station receives said Mobility Management Entity and between the target BS of definite said source base station and said target UE ownership, has the Indication message that comprises the target BS sign that sends after the ability that provides data to lead directly to for said traffic type information corresponding service, and according to setting up the data put-through channel between said Indication message employing base station equipment interface and the said target BS;
Said source base station receive said Mobility Management Entity confirm said source base station and said target BS set up said data put-through channel after the message transfer of transmission; And the business datum that adopts said data put-through channel that said source user equipment is sent according to said message transfer adopts said data put-through channel to be transferred to said target BS, for said target BS said business datum sent to said target UE.
Another aspect of the invention provides a kind of Mobility Management Entity, comprising:
Receiver module, the source user equipment that is used for sending the reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Processing module is used for confirming whether have the ability that provides data to lead directly to for said traffic type information corresponding service between the target BS of said source base station and said target UE ownership;
Indicating module; Be used for if having the ability that provides data to lead directly to for said traffic type information corresponding service between the target BS of definite said source base station and said target UE ownership; Then indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
Further aspect of the present invention provides a kind of base station, comprising:
Sending module; Be used for sending source user equipment and be used to ask communicate mutual business request information, comprise in the said business request information: source base station sign, target UE sign and traffic type information with target UE to Mobility Management Entity;
Set up module; Be used to receive said Mobility Management Entity and between the target BS of definite said source base station and said target UE ownership, have the Indication message that comprises the target BS sign that sends after the ability that provides data to lead directly to for said traffic type information corresponding service, and according to setting up the data put-through channel between said Indication message employing base station equipment interface and the said target BS;
Transport module; Be used to receive said Mobility Management Entity confirm said source base station and said target BS set up said data put-through channel after the message transfer of transmission; And the business datum that adopts said data put-through channel that said source user equipment is sent according to said message transfer adopts said data put-through channel to be transferred to said target BS, for said target BS said business datum sent to said target UE.
The present invention provides a kind of data to lead directly to treatment system on the other hand, comprises above-mentioned Mobility Management Entity and base station.
The data that the embodiment of the invention provides lead directly to processing method, equipment and system; After the source user equipment of sending in the reception sources base station through Mobility Management Entity is used to ask communicate mutual business request information with target UE; When confirming to have between source base station and the target BS traffic type information corresponding service for pending communication interaction the straight-through ability of data be provided; Then indicate and adopt base station equipment interface and target UE to set up the data put-through channel between source base station and the target BS; So that source user equipment and target UE adopt the data put-through channel to communicate alternately; Thereby effectively shortened the transmission path of data, reduced communication delay significantly, and alleviated the burden of core net, central node equipment and backbone network transmission line.
Description of drawings
Fig. 1 is the flow chart of the straight-through embodiment of processing method of data of the present invention;
Fig. 2 is for carrying out the user face protocol stack of service data interaction through the base station equipment interface between source base station and the target BS;
Fig. 3 is the flow chart of straight-through another embodiment of processing method of data of the present invention;
Fig. 4 is the flow chart of the straight-through another embodiment of processing method of data of the present invention;
Fig. 5 is the structural representation of an embodiment of Mobility Management Entity of the present invention;
Fig. 6 is the structural representation of another embodiment of Mobility Management Entity of the present invention;
Fig. 7 is the structural representation of the embodiment in base station of the present invention;
Fig. 8 is the structural representation of the straight-through embodiment of treatment system of data of the present invention.
Embodiment
Fig. 1 is the flow chart of the straight-through embodiment of processing method of data of the present invention, and as shown in Figure 1, this method comprises:
Step 100; The source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the business request information: source base station sign, target UE sign and traffic type information;
Target UE sign and traffic type information are obtained in communicating with target UE that source base station sends source user equipment after mutual request message is resolved; And then whether definite target UE belongs to self; Source base station is if judgement knows that this target UE does not belong to self according to the target UE sign; Existing Mobility Management Entity (Mobile Managenment Entity in core net then; MME) send business request information; Comprise in this business request information: source base station sign, target UE sign and traffic type information, thus the source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE.
Step 101; Whether said Mobility Management Entity is confirmed to have between the target BS of said source base station and said target UE ownership for said traffic type information corresponding service provides data straight-through ability; If; Then indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
Obtain source base station sign, target UE sign and traffic type information after the business request information that Mobility Management Entity sends source base station is resolved, and then whether have the ability that provides data to lead directly to for the traffic type information corresponding service between the target BS of definite source base station and target UE ownership.Have between source base station and the target BS for this traffic type information corresponding service provides the straight-through ability of data and specifically comprise: the first, source base station and target BS all have and are used for directly carrying out between the base station equipment the used base station equipment interface of transfer of data; Second; The user face protocol stack of the base station equipment interface of source base station and the base station equipment interface of target BS all supports to handle the corresponding data of this traffic type information; Wherein, Fig. 2 is for carrying out the user face protocol stack of service data interaction through the base station equipment interface between source base station and the target BS, as shown in Figure 2, the user face protocol stack of base station equipment interface mainly comprises: physical layer, data link layer, IP layer, UDP (User Datagram Protocol; Abbreviate as: UDP) layer, conventional data transport layer and business datum layer, the user face protocol stack through the base station equipment interface is to the service data interaction between source base station and the target BS of finishing dealing with of these traffic type information corresponding service data.Need to prove, one of ordinary skill in the art will appreciate that the detailed process that base station equipment interface user application face protocol stack carries out data processing and transmission, repeat no more here.Therefore; If the ability that source base station and target UE all have provides data to lead directly to for this traffic type information corresponding service is confirmed in the base station; Then send Indication message to source base station and target BS, indication source base station and target BS adopt the base station equipment interface to set up the data put-through channel.When Mobility Management Entity confirms to have set up between source base station and the target BS data put-through channel; Then indicate source base station to adopt the business datum of giving target UE that this data put-through channel is uploaded to target BS transmission sources subscriber equipment, to be sent; By target BS this business datum is sent to target UE again; Thereby the business data transmission process between source user equipment and the target UE is no longer passed through core net, only can accomplish through the straight-through route in the base station in the Access Network.
The data that present embodiment provides lead directly to processing method; After the source user equipment of sending in the reception sources base station through Mobility Management Entity is used to ask communicate mutual business request information with target UE; When confirming to have between source base station and the target BS traffic type information corresponding service for pending communication interaction the straight-through ability of data be provided; Then indicate and adopt base station equipment interface and target UE to set up the data put-through channel between source base station and the target BS; So that source user equipment and target UE adopt the data put-through channel to communicate alternately; Thereby effectively shortened the transmission path of data, reduced communication delay significantly, and alleviated the burden of core net, central node equipment and backbone network transmission line.
Fig. 3 is the flow chart of straight-through another embodiment of processing method of data of the present invention, and as shown in Figure 3, this method comprises:
Step 200; The source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign, traffic type information and with said traffic type information corresponding service demand information;
Source base station source user equipment is sent with target UE communicate obtain after mutual request message is resolved target UE sign, traffic type information, with said traffic type information corresponding service demand information; And then whether definite target UE belongs to self; Source base station is if judgement knows that this target UE does not belong to self according to the target UE sign; Then send business request information to Mobility Management Entity; Comprise in this business request information: source base station sign, target UE sign, traffic type information and with traffic type information corresponding service demand information, thereby the source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE.
Obtain after the business request information that Mobility Management Entity sends source base station is resolved source base station sign, target UE sign, traffic type information and with traffic type information corresponding service demand information; Mobility Management Entity at first communicates mutual traffic type information corresponding service demand information according to request; Confirm whether this business demand can adopt the data put-through channel to accomplish communication interaction; Need to prove that business demand information comprises the delivery flow rate that traffic type information is corresponding, transmission speed etc.; It is limited under application scenes, to be used for directly transmitting the business demand that the data put-through channel of data can satisfy between source base station and the target BS; Therefore, Mobility Management Entity need judge whether to adopt the data put-through channel between the base station to accomplish communication interaction according to business demand information, if; Then execution in step 203, otherwise execution in step 202.
Mobility Management Entity is accomplished the communication interaction between source base station and the target BS through present telecommunications network data-transmission mode; Promptly; The business datum of source base station request transmission is transferred to target BS through center control nodes, backbone network circuit and all the other equipments of the core network, gives target UE by target BS with business data transmission again.
Step 203; Said Mobility Management Entity comprises the target BS query messages that said target UE identifies to all base station broadcasts, thereby the response message that comprises Base Station Identification that the target BS that belongs to according to said target UE returns is confirmed the target BS sign;
Mobility Management Entity will confirm that the target BS of target UE ownership need comprise the target BS query messages of target UE sign to all base station broadcasts; The user profile tabulation that receives the base station basis target UE sign inquiry self wherein of target BS query messages confirms whether target UE belongs to self; If not then do not respond; If; Then return the response message that comprises Base Station Identification, thereby the response message that the target BS that Mobility Management Entity belongs to according to target UE returns is confirmed the target BS sign to Mobility Management Entity.
The straight-through routing iinformation of Mobility Management Entity inquiry local disposition; Should comprise by straight-through routing iinformation: the base station of representing with Base Station Identification leads directly to topological structure; And with each Base Station Identification corresponding service type information; Wherein, Base Station Identification can be the ID sign of base station assigns or the IP address of base station for system.Mobility Management Entity at first determines whether to have and source base station sign and the corresponding straight-through route of target BS sign according to the straight-through topological structure in the base station of representing with Base Station Identification; If there is not this straight-through route; Then execution in step 202, should straight-through route if exist, and Mobility Management Entity is judged and is identified respectively with source base station sign and target BS whether the corresponding service type information all comprises the traffic type information that the source user equipment request is mutual; If; Then execution in step 205, if not, and execution in step 202;
Step 205, Mobility Management Entity indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
If Mobility Management Entity confirms to have between source base station and the target BS the straight-through route of the data that provide for the traffic type information corresponding service; Then explain and all have the ability that provides data to lead directly to for this traffic type information corresponding service between source base station and the target; Thereby Mobility Management Entity sends Indication message to source base station and target BS, and indication source base station and target BS adopt the base station equipment interface to set up the data put-through channel.When Mobility Management Entity confirms to have set up between source base station and the target BS data put-through channel; Then indicate source base station to adopt the business datum of giving target UE that this data put-through channel is uploaded to target BS transmission sources subscriber equipment, to be sent; By target BS this business datum is sent to target UE again; Thereby the business data transmission process between source user equipment and the target UE is no longer passed through core net, only can accomplish through the straight-through route in the base station in the Access Network.
The data that present embodiment provides lead directly to processing method; After the source user equipment of sending in the reception sources base station through Mobility Management Entity is used to ask communicate mutual business request information with target UE; When confirming to have between source base station and the target BS traffic type information corresponding service for pending communication interaction the straight-through ability of data be provided; Then indicate and adopt base station equipment interface and target UE to set up the data put-through channel between source base station and the target BS; So that source user equipment and target UE adopt the data put-through channel to communicate alternately, thereby effectively shorten the transmission path of data, reduced communication delay significantly; And alleviated the burden of core net, central node equipment and backbone network transmission line, and further improved reliability of data transmission.
Fig. 4 is the flow chart of the straight-through another embodiment of processing method of data of the present invention, and as shown in Figure 4, this method comprises:
Step 300; Source base station sends source user equipment to Mobility Management Entity and is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Step 301; Said source base station receives said Mobility Management Entity and between the target BS of definite said source base station and said target UE ownership, has the Indication message that comprises the target BS sign that sends after the ability that provides data to lead directly to for said traffic type information corresponding service, and according to setting up the data put-through channel between said Indication message employing base station equipment interface and the said target BS;
Step 302; Said source base station receive said Mobility Management Entity confirm said source base station and said target BS set up said data put-through channel after the message transfer of transmission; And the business datum that adopts said data put-through channel that said source user equipment is sent according to said message transfer adopts said data put-through channel to be transferred to said target BS, for said target BS said business datum sent to said target UE.
The concrete handling process of the straight-through processing method of the data that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
Further; Source base station can also comprise and traffic type information corresponding service demand information in the business request information that Mobility Management Entity sends in embodiment illustrated in fig. 4; Judge for Mobility Management Entity whether the transfer of data between source base station and the target BS can adopt the data put-through channel, thereby further improve reliability of data transmission.
The concrete handling process of the straight-through processing method of the data that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 3, and its realization principle and technique effect are similar, repeat no more here.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be accomplished through the relevant hardware of program command; Aforesaid program can be stored in the computer read/write memory medium; This program the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Fig. 5 is the structural representation of an embodiment of Mobility Management Entity of the present invention; As shown in Figure 5; This Mobility Management Entity comprises: receiver module 11, processing module 12 and indicating module 13; Wherein, the source user equipment that receiver module 11 is used for sending the reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the business request information: source base station sign, target UE sign and traffic type information; Processing module 12 is used for confirming whether have the ability that provides data to lead directly to for the traffic type information corresponding service between the target BS of source base station and target UE ownership; Indicating module 13 is used for if having the ability that provides data to lead directly to for the traffic type information corresponding service between the target BS of definite source base station and target UE ownership; Then indicate source base station and target BS to adopt inter-base station interface to set up the data put-through channel, so that source user equipment and target UE adopt the data put-through channel to communicate alternately.
The function of each module and handling process in the Mobility Management Entity that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
Fig. 6 is the structural representation of another embodiment of Mobility Management Entity of the present invention; As shown in Figure 6; Based on embodiment illustrated in fig. 5, processing module 12 comprises: radio unit 121 and query unit 122, wherein; Radio unit 121 is used for comprising to all base station broadcasts the target BS query messages of target UE sign, thereby the response message that comprises Base Station Identification that the target BS that belongs to according to target UE returns is confirmed the target BS sign; Query unit 122 is used to inquire about the straight-through routing iinformation of local disposition, and straight-through routing iinformation comprises: the straight-through topological structure in the base station of representing with Base Station Identification, and with each Base Station Identification corresponding service type information; According to the straight-through topological structure in base station and and source base station sign and target BS identify respectively the corresponding service type information and confirm whether to have between source base station and the target BS the straight-through route of the data that provide for the traffic type information corresponding service.
Further, also comprise in the above-mentioned business request information: with traffic type information corresponding service demand information, Mobility Management Entity also comprises:
The function of each module and handling process in the Mobility Management Entity that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 3, and its realization principle and technique effect are similar, repeat no more here.
Fig. 7 is the structural representation of the embodiment in base station of the present invention; As shown in Figure 7; This base station comprises: sending module 21, set up module 22 and transport module 23; Wherein, sending module 21 is used for sending source user equipment to Mobility Management Entity and is used to ask communicate mutual business request information with target UE, comprises in the business request information: source base station sign, target UE sign and traffic type information; Set up module 22 and be used for the receiving mobility management entity and confirming to have between the target BS of source base station and target UE ownership the Indication message that target BS identifies that comprises that sends after for the traffic type information corresponding service the straight-through ability of data being provided, and according to setting up the data put-through channel between Indication message employing base station equipment interface and the target BS; Transport module 23 be used for the receiving mobility management entity confirm source base station and target BS set up the data put-through channel after the message transfer of transmission; And adopt the data put-through channel to be transferred to target BS according to the business datum that message transfer adopts the data put-through channel that source user equipment is sent, for target BS business datum is sent to target UE.
The function of each module and handling process in the base station that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 1, and its realization principle and technique effect are similar, repeat no more here.
Further; The base station can also comprise and traffic type information corresponding service demand information in the business request information that Mobility Management Entity sends in embodiment illustrated in fig. 7; Judge for Mobility Management Entity whether the transfer of data between source base station and the target BS can adopt the data put-through channel, thereby further improve reliability of data transmission.
The function of each module and handling process in the base station that present embodiment provides can be referring to above-mentioned method embodiment shown in Figure 3, and its realization principle and technique effect are similar, repeat no more here.
Fig. 8 is the structural representation of the straight-through embodiment of treatment system of data of the present invention; As shown in Figure 8; This system comprises: Mobility Management Entity 1 and base station 2 at least, and wherein, a base station 2 is as source base station; A base station 2 is as target BS, Mobility Management Entity and base station that Mobility Management Entity 1 and base station 2 can adopt the embodiment of the invention to mention.
The function and the handling process of each module in the straight-through treatment system of the data that present embodiment provides can be referring to the method embodiment shown in above-mentioned, and it realizes that principle and technique effect are similar, repeats no more here.
What should explain at last is: above embodiment is only in order to explaining technical scheme of the present invention, but not to its restriction; Although with reference to previous embodiment the present invention has been carried out detailed explanation, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these are revised or replacement, do not make the spirit and the scope of the essence disengaging various embodiments of the present invention technical scheme of relevant art scheme.
Claims (9)
1. the straight-through processing method of data is characterized in that, comprising:
The source user equipment that send Mobility Management Entity reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Whether said Mobility Management Entity is confirmed to have between the target BS of said source base station and said target UE ownership for said traffic type information corresponding service provides data straight-through ability; If; Then indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
2. whether method according to claim 1 is characterized in that, have between the target BS of said definite said source base station and said target UE ownership for said traffic type information corresponding service provides the straight-through ability of data to comprise:
Said Mobility Management Entity comprises the target BS query messages that said target UE identifies to all base station broadcasts, thereby the response message that comprises Base Station Identification that the target BS that belongs to according to said target UE returns is confirmed the target BS sign;
The straight-through routing iinformation of said Mobility Management Entity inquiry local disposition, said straight-through routing iinformation comprises: the straight-through topological structure of representing with Base Station Identification in base station, and with each Base Station Identification corresponding service type information; According to the straight-through topological structure in said base station and and said source base station sign and said target BS identify respectively the corresponding service type information and confirm whether to have between said source base station and the said target BS data that provide for said traffic type information corresponding service and lead directly to route.
3. method according to claim 1 and 2; It is characterized in that; Also comprise in the said business request information: with said traffic type information corresponding service demand information; Whether have between the said target BS of confirming said source base station and said target UE ownership the ability that data lead directly to is provided for said traffic type information corresponding service before, also comprise:
Said Mobility Management Entity basis and said traffic type information corresponding service demand information confirm whether said communication interaction can adopt said data put-through channel to accomplish.
4. the straight-through processing method of data is characterized in that, comprising:
Source base station sends source user equipment to Mobility Management Entity and is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Said source base station receives said Mobility Management Entity and between the target BS of definite said source base station and said target UE ownership, has the Indication message that comprises the target BS sign that sends after the ability that provides data to lead directly to for said traffic type information corresponding service, and according to setting up the data put-through channel between said Indication message employing base station equipment interface and the said target BS;
Said source base station receive said Mobility Management Entity confirm said source base station and said target BS set up said data put-through channel after the message transfer of transmission; And the business datum that adopts said data put-through channel that said source user equipment is sent according to said message transfer adopts said data put-through channel to be transferred to said target BS, for said target BS said business datum sent to said target UE.
5. a Mobility Management Entity is characterized in that, comprising:
Receiver module, the source user equipment that is used for sending the reception sources base station is used to ask communicate mutual business request information with target UE, comprises in the said business request information: source base station sign, target UE sign and traffic type information;
Processing module is used for confirming whether have the ability that provides data to lead directly to for said traffic type information corresponding service between the target BS of said source base station and said target UE ownership;
Indicating module; Be used for if having the ability that provides data to lead directly to for said traffic type information corresponding service between the target BS of definite said source base station and said target UE ownership; Then indicate said source base station and said target BS to adopt inter-base station interface to set up the data put-through channel, so that said source user equipment and said target UE adopt said data put-through channel to carry out said communication interaction.
6. Mobility Management Entity according to claim 5 is characterized in that, said processing module comprises:
Radio unit is used for comprising the target BS query messages that said target UE identifies to all base station broadcasts, thereby the response message that comprises Base Station Identification that the target BS that belongs to according to said target UE returns is confirmed the target BS sign;
Query unit is used to inquire about the straight-through routing iinformation of local disposition, and said straight-through routing iinformation comprises: the straight-through topological structure of representing with Base Station Identification in base station, and with each Base Station Identification corresponding service type information; According to the straight-through topological structure in said base station and and said source base station sign and said target BS identify respectively the corresponding service type information and confirm whether to have between said source base station and the said target BS data that provide for said traffic type information corresponding service and lead directly to route.
7. according to claim 5 or 6 described Mobility Management Entity, it is characterized in that, also comprise in the said business request information: with said traffic type information corresponding service demand information, said Mobility Management Entity also comprises:
Identification module is used for basis and said traffic type information corresponding service demand information, confirms whether said communication interaction can adopt said data put-through channel to accomplish.
8. a base station is characterized in that, comprising:
Sending module; Be used for sending source user equipment and be used to ask communicate mutual business request information, comprise in the said business request information: source base station sign, target UE sign and traffic type information with target UE to Mobility Management Entity;
Set up module; Be used to receive said Mobility Management Entity and between the target BS of definite said source base station and said target UE ownership, have the Indication message that comprises the target BS sign that sends after the ability that provides data to lead directly to for said traffic type information corresponding service, and according to setting up the data put-through channel between said Indication message employing base station equipment interface and the said target BS;
Transport module; Be used to receive said Mobility Management Entity confirm said source base station and said target BS set up said data put-through channel after the message transfer of transmission; And the business datum that adopts said data put-through channel that said source user equipment is sent according to said message transfer adopts said data put-through channel to be transferred to said target BS, for said target BS said business datum sent to said target UE.
9. the straight-through treatment system of data is characterized in that, comprises like each described Mobility Management Entity of claim 5-7 and base station as claimed in claim 8.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102984813A (en) * | 2012-12-03 | 2013-03-20 | 中国联合网络通信集团有限公司 | Data straight-through processing method, equipment and system |
| CN103227982A (en) * | 2013-05-02 | 2013-07-31 | 中国联合网络通信集团有限公司 | Straight through data processing method, equipment and system |
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| CN102984813A (en) * | 2012-12-03 | 2013-03-20 | 中国联合网络通信集团有限公司 | Data straight-through processing method, equipment and system |
| CN103874077A (en) * | 2012-12-07 | 2014-06-18 | 中国联合网络通信集团有限公司 | Method and system for base station straight-through region dividing |
| CN103874077B (en) * | 2012-12-07 | 2017-05-17 | 中国联合网络通信集团有限公司 | Method and system for base station straight-through region dividing |
| CN103227982A (en) * | 2013-05-02 | 2013-07-31 | 中国联合网络通信集团有限公司 | Straight through data processing method, equipment and system |
| CN103227982B (en) * | 2013-05-02 | 2016-08-03 | 中国联合网络通信集团有限公司 | Data straight through processing method, equipment and system |
| CN110300460A (en) * | 2014-09-16 | 2019-10-01 | 华为技术有限公司 | Communication means, apparatus and system |
| CN110300460B (en) * | 2014-09-16 | 2023-05-16 | 华为技术有限公司 | Communication method, device and system |
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| WO2017005208A1 (en) * | 2015-07-07 | 2017-01-12 | ***通信集团公司 | Network slice management and selection method, system, base station and router |
| CN107211340A (en) * | 2015-08-10 | 2017-09-26 | 华为技术有限公司 | Data transmission method and ue |
| CN107211340B (en) * | 2015-08-10 | 2021-01-05 | 华为技术有限公司 | Data transmission method and UE |
| WO2017024471A1 (en) * | 2015-08-10 | 2017-02-16 | 华为技术有限公司 | Data transmission method and ue |
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