CN106982455A - The selective sending method of business data packet, core network element, access network element - Google Patents
The selective sending method of business data packet, core network element, access network element Download PDFInfo
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- CN106982455A CN106982455A CN201610032684.2A CN201610032684A CN106982455A CN 106982455 A CN106982455 A CN 106982455A CN 201610032684 A CN201610032684 A CN 201610032684A CN 106982455 A CN106982455 A CN 106982455A
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- business datum
- sending zone
- sending
- network element
- business
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention discloses a kind of selective sending method of business data packet, core network element, access network element, including：Business datum is received, the sending zone information associated with the business datum is generated；The business datum and the sending zone information associated with the business datum are sent to access network element, to determine whether to be transmitted the business datum according to the sending zone information associated with the business datum by the access network element.
Description
Technical field
The present invention relates to the business data transmission technology in wireless communication field, more particularly to a kind of business datum
The selective sending method of bag, core network element, access network element.
Background technology
With economic society high speed development, China's automobile guarantee-quantity is increased rapidly, and road traffic accident is frequently sent out
It is raw, it has also become to influence one of key factor of public security perception in recent years, traffic safety problem into
For one of influence social harmony and the basic problem improved People's livelihood.In the urgent need to from technology, policy, education etc.
Each side improves traffic safety, wherein lifting vehicle safety design is important component therein.
The technology of lifting vehicle safety is broadly divided into passive security technology and active safety technologies.Passive security skill
Art is used for after accident generation, the protection to personnel and article outside in-car, car；Active safety technologies are used to prevent
Only and reduce vehicle occur accident, it is to avoid personnel come to harm；Active safety technologies are the safe skills of modern vehicle
The emphasis and trend of art development.
Collision warning systems based on communication, at advanced wireless communication technology and generation information
Reason technology, realizes the real-time information interaction between car and car, car and trackside infrastructure, informs current each other
State (including the position of vehicle, speed, acceleration, driving path) and know road environment information, assist
Make perception road hazard condition, a variety of anti-collision warning informations are provided in time, prevent traffic safety accident
Occur, a kind of new thinking of solving road traffic safety problem is attempted as current various countries.
Car networking (V2X, Vehicle to X)：Refer to sensor, the car-mounted terminal by being loaded on vehicle
And electronic tag provides information of vehicles, and car and car (V2V, Vehicle to are realized using the various communication technologys
Vehicle), car and people (V2P, Vehicle to Person), Che Yulu (infrastructure) (V2I, Vehicle
To Infrastructure) interconnect, and extracted on information network platform, shared etc. effective to information
Utilize, effective management and control and offer integrated service is provided to vehicle.Fig. 1 is to car by network information platform
Send traffic, the schematic diagram of schedule information.
Recently as the development of new mobile communication technology, occur in that in the world using Long Term Evolution (LTE,
Long Term Evolution) technology solves the research based on car networking communications applications.
Roadside communication unit (RSU, Road Side Unit) can receive vehicle request, it is ensured that vehicle is accessed
, there is the function of gateway internet (Internet)；In addition, it also possess data operation, storage, forwarding
Function.
There are two kinds of car networkings to realize technology at present：Dedicated Short Range Communications (DSRC, Dedicated Short
Range Communication) and LTE, wherein DSRC be based on IEEE802.11P and IEEE1609 systems
Row standard, 802.11P is responsible for physical layer and medium education (MAC, Medium Access Control)
Technology, 1609 are responsible for upper strata specification.V2X technologies based on LTE have just entered on, also without standard.
Current third generation partner program (3GPP, 3rd Generation Partnership Project) is
The LTE V2X technologies of discussion include：RSU can pass through static user equipment (UE, User Equipment)
Or the node B (eNB, E-UTRAN NodeB) based on E-UTRAN realizes that V2V/V2I/V2P can
It can realize that wherein PC5 interfaces refer to device-to-device (D2D, Device by PC5 interfaces or Uu interfaces
To Device) air interface, Uu interfaces refer to UE to eNB air interface.
In order to effectively utilize mobile network resource, 3GPP propose multimedia broadcast multi-broadcasting business (MBMS,
Multimedia Broadcast Multicast Service), the business is one kind from a data source to multiple mesh
The technology that mobile terminal transmits data is marked, the shared of network (including core net and access network) resource is realized,
Improve the utilization rate of Internet resources (especially air interface resource).MBMS before 3GPP R13
Transmission mode refers to use MBMS SFNs (MBSFN, MBMS Single Frame Network) mould
Formula is transmitted, i.e.,：Multiple cells send identical content identical at the time of.3GPP is in the enhanced of R13
Uni-cell MBMS (SC-PTM, Single-Cell are proposed in LTE (LTE-A, LTE-Advanced)
Point-To-Multiple point) research topic, wherein uni-cell MBMS business is shared in physical down
Transmitted on channel (PDSCH, Physical Downlink Shared CHannel).Mould is sent with MBSFN
Formula compares, in SC-PTM sending modes each cell can neatly in the identical or different time,
Selection sends or not sent V2X business.
According to prior art, network side includes：V2X application servers (V2X AS, V2X Application
Server), also referred to as：Application server (AS), V2X servers (V2X server), V2X application layers
(V2X Application layer).V2X AS be broadcast/multicast service center (BM-SC,
Broadcast-Multicast-Service Centre) content of V2X business, BM-SC and/or 3GPP are provided
Core net, and its resident's access network (RAN, Residential Access Network) access network element (such as eNB)
For each V2X types of service establish MBMS carrying, can be for each V2X type of service all
Set up a MBMS carrying, one RAB (MBMS RAB, MBMS Radio of correspondence
Access Bearer) and one specific Temporary Mobile Group Identity (TMGI, Temporary Mobile of distribution
Group Identity)。
V2X AS are classified V2X business：V2X AS come from multiple Vehicle UE by what is received
V2X packets classified, such as：Periodic group, event triggering class, the purpose is to by these V2X numbers
According to bag, different Temporary Mobile Group Identity (TMGI, Temporary Mobile Group are then configured to
Identifier), that is, in different MBMS carryings (MBMS Bearer).V2X AS are by V2X
Business is divided into some V2X types of service, and each V2X types of service correspond to a TMGI.
In a kind of embodiment, the TMGI corresponding to each V2X types of service can be V2X AS to BM-SC
Apply and by BM-SC distribute after feed back to V2X AS.
Each V2X types of service uniquely one TMGI mark of correspondence, namely uniquely one MBMS of correspondence
Carrying (or being MBMS RABs).BM-SC is that each TMGI is required for setting up independent
MBMS carryings, that is to say, that each V2X types of service are required for setting up single MBMS carryings,
I.e.：The each V2X types of service correspondence one of TMGI correspondences one MBMS carryings.
Because the V2X packets of each V2X types of service derive from one or more Vehicle UEs, often
Individual Vehicle UE are likely located at different positions (such as：Different cells), even same Vehicle UE
The different pieces of information bag of the V2X business is sent in the different time, the position at the UE may also be different,
So, BM-SC is sent to the broadcast area associated by multiple V2X packets of the eNB V2X business
Information may also be different.However, the MBMS set up according to current agreement, BM-SC by each TMGI
Carrying, the region broadcasted just has been configured when being session start (Session Start), that is to say, that
From different Vehicle UE V2X packets, though these Vehicle UE be in it is different small
Area, V2X packets are also sent in identical broadcast area.As shown in Figure 1.
For example, the V2X packets 1 sent according to prior art, the Vehicle UE1 in cell 1
V2X AS, V2X AS are all reached with the V2X packets 2 sent of the Vehicle UE2 in cell 5
It is further advanced by all cells that BM-SC and MBMS-GW is sent in eNB1 and eNB2 (small
Area 1,2,3 ... is 8).Vehicle UE so in cell 7 can both receive V2X packets 1 or can
To receive V2X packets 2.It is apparent that for V2X business, the V2X packets 1 from cell 1
Only need cell 1 or neighbor cell 2,3,4 broadcast, and need not in farther cell 5,6,
7,8 broadcast.That is, for V2X business, and need not be by each V2X packets at this
Broadcast area is sent, and only needs cell or neighbouring Cell Broadcast CB in each V2X packets source to send
.
Because all V2X packets of same V2X types of service are all sent in very big regional broadcast,
Rather than each V2X packets are only sent in the cell in its source and its neighbor cell, so as to result in nothing
Line is eated dishes without rice or wine a large amount of wastes of middle Radio Resource, is also resulted in many Vehicle UE and be have received under compulsion and it
Unrelated V2X packets, so as to add Vehicle UE power consumption.
The content of the invention
In order to solve the above technical problems, the embodiments of the invention provide a kind of transmission of the selectivity of business data packet
Method, core network element, access network element.
The selective sending method of business data packet provided in an embodiment of the present invention, including：
Business datum is received, the sending zone information associated with the business datum is generated；
The business datum and the sending zone information associated with the business datum are sent to access network
Member, to be determined whether by the access network element according to the sending zone information associated with the business datum
The business datum is transmitted.
In the embodiment of the present invention, the reception business datum generates the transmission associated with the business datum
Area information, including：
Business datum is received, the positional information associated with the business datum is obtained；
Passed according to the positional information, and/or type of service associated with the business datum, and/or authorization terminal
Defeated scope, and/or information priorities, generate the sending zone information associated with the business datum.
In the embodiment of the present invention, the sending zone information associated with the business datum, in first kind number
According to being configured in frame, wherein, the business datum, described are not carried in the first kind data frame
The sending zone information set in one type data frame is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
In the embodiment of the present invention, the first kind data frame includes two kinds of subclass data frames；Wherein, first
In subclass data frame the sending zone information is determined by setting the mark content of each sending zone；The
The sending zone information, the bitmap are determined in two subclass data frames by bit diagram (bitmap)
In each represent the corresponding region of this whether as sending zone.
In the embodiment of the present invention, the mark content of a sending zone is set in the Second Type data frame,
One sending zone is associated with multiple adjacent sending zones；Or, in the Second Type data frame
In determined by bitmap in the sending zone information, the bitmap each represent this correspondence
Region whether be used as sending zone.
In the embodiment of the present invention, methods described also includes：
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
It is described by the business datum and the transmission associated with the business datum in the embodiment of the present invention
Area information is sent to access network element, including：
The data frame of the business datum will be carried and the first kind data of sending zone information are carried
Frame is sent to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
The selective sending method for the business data packet that another embodiment of the present invention is provided, including：
Receive business datum and the sending zone letter associated with the business datum that core network element is sent
Breath；
Determined whether to carry out the business datum according to the sending zone information associated with the business datum
Send.
In the embodiment of the present invention, methods described also includes：
Judge the transmission mode that the business datum is used；
When the business datum uses the first transmission mode, according to the transmission associated with the business datum
Area information determines whether to be transmitted the business datum.
In the embodiment of the present invention, the basis sending zone information judgement associated with the business datum is
It is no that the business datum is transmitted, including：
When the region that access network element is controlled belongs to the region in the sending zone information, by the business number
The region controlled according to sending to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
In the embodiment of the present invention, it is described receive core network element send business datum and with the business datum
Associated sending zone information, including：
Receive the data frame for the carrying business datum that core network element is sent and carry sending zone information
The first kind data frame；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
In the embodiment of the present invention, the basis sending zone information judgement associated with the business datum is
It is no that the business datum is transmitted, including：
The first kind data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
Core network element provided in an embodiment of the present invention, including：
Business data processing module, for receiving business datum, generates the hair associated with the business datum
Send area information；
Business datum forwarding module, for by the business datum and the hair associated with the business datum
Send area information to send to access network element, with by the access network element according to associated with the business datum
Sending zone information determine whether to be transmitted the business datum.
In the embodiment of the present invention, the business data processing module is further used for：
Business datum is received, the positional information associated with the business datum is obtained；According to the business
Data associated positional information, and/or type of service, and/or authorization terminal transmission range, and/or information
Priority, generates the sending zone information associated with the business datum.
In the embodiment of the present invention, the business data processing module is further used for：
The sending zone information associated with the business datum, is configured in first kind data frame,
Wherein, do not carry and set in the business datum, the first kind data frame in the first kind data frame
The sending zone information put is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
In the embodiment of the present invention, the first kind data frame includes two kinds of subclass data frames；Wherein, first
In subclass data frame the sending zone information is determined by setting the mark content of each sending zone；The
Each in the sending zone information, the bitmap is determined in two subclass data frames by bitmap
Represent the corresponding region of this whether as sending zone.
In the embodiment of the present invention, the business data processing module is further used for：
The mark content of one sending zone, one transmission area are set in the Second Type data frame
Domain is associated with multiple adjacent sending zones；Or, in the Second Type data frame by bitmap come
Each for determining in the sending zone information, the bitmap represent the corresponding region of this whether conduct
Sending zone.
In the embodiment of the present invention, the business data processing module is further used for：
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
In the embodiment of the present invention, the business datum forwarding module is further used for：
The data frame of the business datum will be carried and the first kind data of sending zone information are carried
Frame is sent to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
Access network element provided in an embodiment of the present invention, including：
Receiving module, the business datum and associated with the business datum for receiving core network element transmission
Sending zone information；
Decision-making module, for being determined whether according to the sending zone information associated with the business datum to institute
Business datum is stated to be transmitted.
In the embodiment of the present invention, the access network element also includes：
Judge module, for judging the transmission mode that the business datum is used；
The decision-making module, is further used for：When the business datum uses the first transmission mode, according to
The sending zone information associated with the business datum determines whether to be transmitted the business datum.
In the embodiment of the present invention, the decision-making module is further used for：
When the region that access network element is controlled belongs to the region in the sending zone information, by the business number
The region controlled according to sending to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
In the embodiment of the present invention, the receiving module is further used for：
Receive the data frame for the carrying business datum that core network element is sent and carry sending zone information
The first kind data frame；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
In the embodiment of the present invention, the decision-making module is further used for：
The first kind data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
In the technical scheme of the embodiment of the present invention, core network element receives business datum, generation and the business number
According to associated sending zone information；By the business datum and the transmission associated with the business datum
Area information is sent to access network element, with by the access network element according to associated with the business datum
Sending zone information determines whether to be transmitted the business datum.It can be seen that, the business of the embodiment of the present invention
Data are not to be transmitted in very big regional extent, but some business datum is in its corresponding region model
Enclose and be transmitted.Both the waste for the Radio Resource eated dishes without rice or wine was avoided, UE is it also avoid and receives many and its
Itself unrelated business data packet.
Brief description of the drawings
Fig. 1 be by network information platform to vehicle send traffic, schedule information schematic diagram；
Fig. 2 is the schematic flow sheet of the selective sending method of the business data packet of the embodiment of the present invention one；
Fig. 3 is the schematic flow sheet of the selective sending method of the business data packet of the embodiment of the present invention two；
Fig. 4 is the structure composition schematic diagram of the core network element of the embodiment of the present invention；
Fig. 5 is the structure composition schematic diagram of the access network element of the embodiment of the present invention.
Embodiment
The characteristics of in order to more fully hereinafter understand the embodiment of the present invention and technology contents, below in conjunction with the accompanying drawings
Realization to the embodiment of the present invention is described in detail, appended accompanying drawing purposes of discussion only for reference, is not used for
Limit the embodiment of the present invention.
Fig. 2 is the schematic flow sheet of the selective sending method of the business data packet of the embodiment of the present invention one, such as
Shown in Fig. 2, the selective sending method of the business data packet in this example is applied to core network element side, described
The selective sending method of business data packet comprises the following steps：
Step 201：Business datum is received, the sending zone information associated with the business datum is generated.
In the embodiment of the present invention, business datum can be all kinds, for example V2X business datums.
By taking V2X business datums as an example, core network element includes：V2X server、BM-SC、MBMS-GW.
Interconnected between core network element by core net (CN, Core network).V2X server receive business number
According to the generation sending zone information associated with the business datum.
Here, when sending method is broadcast, sending zone information is also referred to as broadcast zone information.It is each wide
Area information is broadcast, generally be directed to a MBMS RAB, i.e.,：One MBMS RAB correspondence is one wide
Broadcast area information, the multiple broadcast zone informations of multiple MBMS RAB correspondences.
Each MBMS RAB are corresponded to a TMGI by BM-SC, i.e.,：When some MBMS is used
When one specific MBMS RAB is to carry, one is distributed specifically for the MBMS
TMGI, so each TMGI correspond to a broadcast area.
In the embodiment of the present invention, a V2X business is exactly a MBMS, one MBMS of correspondence
RAB, is identified using a TMGI.Broadcast zone information in this example, with the use of some V2X business
Introduced exemplified by broadcast zone information associated by user data bag (correspondence business datum).And in practice,
The broadcast zone information of core network element generation can be the broadcast area associated by any MBMS
Information, is not limited solely to V2X business.
In the embodiment of the present invention, core network element receives business datum or afterwards, generation and the business datum phase
The sending zone information of association.Core network element generates the sending zone information associated with the business datum
Method, can be the decision-making or behavior of core net itself, can also be according to the one or more of following information：
According to the positional information associated with the business datum obtained, according to type of service, awarded according to UE
Transmission range is weighed, according to information priorities etc..
The core net refers to according to the positional information associated with the business datum obtained：Core
During network element reception business datum or afterwards, the positional information associated with the business datum is obtained.
The core net is according to the decision-making or behavior of its own, to generate the hair associated with the business datum
The method of area information is sent, is referred to：Even if the core net there is no the position associated with the business datum
Confidence ceases, strategy and judgement that core net still can be according to its own, with generation and the business datum phase
The method of the sending zone information of association.
By taking V2X business datums as an example, V2X server receive V2X packets (correspondence business datum)
And the positional information of V2X packets association.Here, V2X packets refer to carry V2X business
Packet (V2X user data packet), these V2X packets can come from and one or more Vehicle
UE, or come from other Sever.V2X packets are associated with positional information, and the positional information can be by
The packet is self-contained, i.e.,：The packet header (Packet Head) of packet is carried on, or is carried on packet
Bag load (Packet payload)；The positional information can also carry positional information with single packet
And the packet is associated with V2X packets.The positional information of V2X packets association can be coordinate mark
Know or cell ID (cell ID) or cell identification list (cell ID list).Such as：Should
V2X packets are obtained (coordinates logo) from which particular location, or the V2X packets are from which
Cell obtains (cell ID).
Then, V2X server determine the sending zone of V2X packets.Here, the transmission of V2X packets
Region refers to：V2X packets are sent in which scope, when V2X business is sent using broadcast mode
Wait, the region is also referred to as the broadcast area of V2X packets.The broadcast zone information of V2X packets is sent,
Can be the one or more of herein below：Coordinates logo is (such as：Gps coordinate), broadcast area (broadcast
Area), MBMS zone list (MBMS Service area list), cell identification list (cell ID
List), cell ID (cell ID).Positional informations of the V2X server according to associated by V2X packets, can
To determine its sending zone, such as：The V2X packets derive from some cell ID, then V2X server can be with
The sending zone for determining the packet is that the multiple cells being made up of the cell and its neighbor cell (use cell
ID list are represented).
V2X server lead to the broadcast zone information associated by the V2X packets received and the packet
MB2-u interfaces (user plane) are crossed, BM-SC is sent to.
Step 202：By the business datum and the sending zone information hair associated with the business datum
Access network element is delivered to, to believe by the access network element according to the sending zone associated with the business datum
Breath determines whether to be transmitted the business datum.
In the embodiment of the present invention, by taking V2X business datums as an example, access network element refers to following network element：Base station,
Node B (Node B), the node B (eNB, E-UTRAN NodeB) based on E-UTRAN.
In the embodiment of the present invention, by taking V2X business datums as an example, MBMS-GW receives BM-SC transmissions
V2X packets and the packet associated by broadcast zone information after, by V2X packets and the data
The associated broadcast zone information of bag is sent to eNB.MBMS-GW is sent to eNB V2X packets
Self-contained or association broadcast zone information.
When a certain V2X types of service using a MBMS RAB to carry when, the V2X industry
One TMGI of service type correspondence.Now, MBMS-GW is sent to the user of the eNB V2X business
, it is necessary to carry the broadcast zone information of the V2X business in data frame (user data frame).
Because the V2X packets of the V2X business derive from one or more Vehicle UEs, each
Vehicle UE are likely located at different positions (such as：Different cells), even same Vehicle UE
The different pieces of information bag of the V2X business is sent in the different time, the position at the Vehicle UE also may be used
Can be different, so, multiple V2X packets that MBMS-GW is sent to the eNB V2X business are closed
The broadcast zone information of connection may also be different.
With reference to 3GPP technical specifications 25.446, BM-SC is sent to eNB user data frame (user data
Frame in), it is defined and used four kinds of synchronous package data unit types (SYNC PDU type,
Synchronization Packet Data Unit type), it is individually identified as：SYNC PDU type 0,1,2,
3.SYNC PDU type1 and 2 therein can use for carrying some MBMS RAB MBMS
User data (in this example, SYNC PDU type1 are used for carrying V2X packets), SYNC PDU type0
With 3 synchronizing informations for carrying some MBMS RAB.
In the embodiment of the present invention, the sending zone information associated with the business datum, in first kind number
According to being configured in frame, wherein, the business datum, described are not carried in the first kind data frame
The sending zone information set in one type data frame is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
The first kind data frame includes two kinds of subclass data frames；Wherein, pass through in the first subclass data frame
The mark content of each sending zone is set to determine the sending zone information；Lead in second subclass data frame
Each for crossing bitmap to determine in the sending zone information, the bitmap represents the corresponding area of this
Whether domain is used as sending zone.
The mark content of one sending zone, one transmission area are set in the Second Type data frame
Domain is associated with multiple adjacent sending zones；Or, in the Second Type data frame by bitmap come
Each for determining in the sending zone information, the bitmap represent the corresponding region of this whether conduct
Sending zone.
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
Finally, core network element will carry the data frame of the business datum and carry the institute of sending zone information
First kind data frame is stated to send to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
By taking V2X business as an example, in order to indicate the broadcast area of each V2X packets, BM-SC exactly
Can be by the MBMS-GW V2X packets for being sent to eNB：
Mode 1：Several each or every V2X packets associate a broadcast zone information.
Mode 2：Each V2X packets itself carry a broadcast zone information.
According to mode 1：
The embodiment of the present invention defines a kind of new SYNC PDU type and (for convenience, is designated SYNC
PDU type 4), and carried with the SYNC PDU type and include the user data frame of sending zone information,
The one or more V2X packets of user data frame correspondence.According to agreement, in SC-PTM, use
Cell ID, have used 52bit (28+24), 6 nibbles (per byte 8bit).The embodiment of the present invention is referred to
SYNC PDU Type3 devise SYNC PDU Type 4, specifically include two kinds of amending method SYNC
PDU Type 4-1 and SYNC PDU Type 4-2.
With reference to table 1, table 1 is SYNC PDU Type 4-1 form.
Table 1
From SYNC PDU Type 4-1 forms, it can be found that the byte taken required for each cell ID compares
It is many.
The broadcast area for considering further that each actually required transmission of V2X packets is only MBMS session starts
Journey (MBMS Session Start procedure) or MBMS session updates process (MBMS Session
Update procedure) in MBMS broadcast areas a part of region, that is to say, that SYNC PDU
Cell ID list in Type 4 are MBMS session starts process (MBMS Session Start procedure)
Or the MBMS service areas in MBMS session updates process (MBMS Session update procedure)
A part of cell in domain (cell ID list), so, use bit pattern in SYNC PDU Type 4
(bitmap) mode indicates the broadcast zone information of V2X packets.Specifically：
When MBMS session starts process (MBMS Session Start procedure) or MBMS sessions
MBMS broadcast zone informations in renewal process (MBMS Session update procedure) use cell
In the case that ID list are indicated, i.e.,：Broadcast area={ cell 1st, cell 2nd... ..cell nth}；Referring to table 2,
Table 2 is SYNC PDU Type 4-2 form.
Table 2
In SYNC PDU Type 4-2, indicated using corresponding n bit, wherein first bit correspondence
cell 1st, second bit correspondences cell 2nd... n-th of bit of, and represented with bit=" 1 " corresponding to the bit
Cell belong to the broadcast areas of V2X packets, bit=" 0 " represents that the cell corresponding to the bit is not belonging to
The broadcast area of V2X packets.
From the new SYNC PDU Type4-2 shown in table 2, by the way of bitmap, if made
With 12 bytes, just there are 96 bit, most 96 cells can be indicated.Save the occupancy of byte.
Usually, in a synchronizing sequence (synchronisation sequence), transmitted V2X numbers
It is identical according to the bag all one Vehicle UE in source and the UE positional information, so, can be at one
A SYNC PDU type 4 is sent in synchronizing sequence.So, in a synchronizing sequence, including carrying
The SYNC PDU type1 of the V2X packets and SYNC PDU type0 or 3 of carrying synchronizing information, with
And the SYNC PDU type4 of carrying broadcast zone information.
In one embodiment, in order to ensure SYNC PDU type4 transmitting, a synchronous sequence
In row, several identicals SYNC PDU type4 can also be sent.
In one embodiment, when there is no V2X packets in a synchronizing sequence, i.e.,：Do not send SYNC
When PDU type1, SYNC PDU type4 can not also be sent.So, in the synchronizing sequence, only
Send SYNC PDU type0 or 3.
According to mode 2：
The embodiment of the present invention defines a kind of new SYNC PDU type and (for convenience, is designated SYNC
PDU type 5), the SYNC PDU type are the further modifications to existing SYNC PDU type1, i.e.,：
The SYNC PDU type not only have the SYNC PDU type1 contents such as V2X data, also add relative
The broadcast zone information answered, referring to table 3.
Table 3
In order to reduce in SYNC PDU type 5 the load that additionally takes of increased broadcast zone information,
Can be in the following way：SYNC PDU type 5 only include 1 cell ID, for indicating current V2X
Packet is broadcasted in the Cell Broadcast CB or in the cell and its neighbor cell.The follow-up eNB behaviors of which
Then further describe.
Similarly, additionally taken to reduce the increased broadcast zone information of institute in SYNC PDU type 5
Load, can be in the following way：(it is similar to by the way of bitmap in SYNC PDU type 5
Bitmap in SYNC PDU type4-2) indicate the broadcast zone informations of V2X packets.
Fig. 3 is the schematic flow sheet of the selective sending method of the business data packet of the embodiment of the present invention two, this
The selective sending method of business data packet in example is applied to access network element side, as shown in figure 3, described
The selective sending method of business data packet comprises the following steps：
Step 301：Receive business datum and the hair associated with the business datum that core network element is sent
Send area information.
In the embodiment of the present invention, the transmission mode that the business datum is used is first determined whether；When the business number
During according to using the first transmission mode, determined whether according to the sending zone information associated with the business datum
The business datum is transmitted.
By taking V2X business as an example, if the V2X business is sent using MBSFN patterns, eNB ignores
Broadcast area associated by the V2X packets of the V2X business, and the broadcast area provided according to MCE
(MBMS server area or cell ID list) is transmitted.
That is, when some MBMS (such as V2X business), MCE determines to use MBSFN
It is each under MCE controls in the case of pattern, it is contemplated that the content synchronization requirement in whole MBSFN regions
ENB, it is impossible to the broadcast area selection V2X packets according to associated by the V2X packets of the V2X business
Transmission or do not send.
Now, when eNB receives SYNC PDU Type4 or the SYNC PDU with V2X packets
Type5, eNB ignore the broadcast zone information of its carrying, and the broadcast area provided using MCE
(MBMS server area or cell ID list) is transmitted.
If the V2X business is sent using SC-PTM patterns, eNB uses the V2X of the V2X business
Broadcast area associated by packet is transmitted.
That is, when some MBMS (such as V2X business), MCE determines to use SC-PTM
In the case of sending mode, each eNB under MCE controls can be according to the V2X numbers of the V2X business
The transmission of V2X packets is selected according to the broadcast area associated by bag or is not sent.
In the embodiment of the present invention, access network element receives the data for the carrying business datum that core network element is sent
Frame and the first kind data frame for carrying sending zone information；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
Step 302：Determined whether according to the sending zone information associated with the business datum to the industry
Business data are transmitted.
In the embodiment of the present invention, the first kind data frame is parsed, obtained and the business datum
Associated sending zone information；Determined whether to carry out the business datum according to the sending zone information
Send；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
Whether the business datum is transmitted, specifically, when the region that access network element is controlled belongs to described
During region in the information of sending zone, the business datum is sent to the region controlled to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
By taking V2X business as an example, send or do not send V2X business data packets, refer to：Send or not
Send the user data frame for carrying V2X packets.For convenience, referred to as：Send or do not send out
Send V2X packets.
Now, when eNB receives SYNC PDU Type4 or the SYNC PDU with V2X packets
Type5, eNB are judged according to its broadcast zone information carried, when the cell under eNB controls belongs to
When the broadcast area of the V2X packets, eNB selects the V2X data to send V2X numbers in respective cell
According to bag；When the cell under eNB controls is not belonging to the broadcast area of the V2X packets, eNB selections
V2X packets are not sent.
In one embodiment, when only carrying a cell id information in SYNC PDU Type5,
ENB only can send corresponding V2X packets according to prior agreement in the cell cells；Can also be at this
Cell and its neighbor cell send corresponding V2X packets.
In one embodiment, when only carrying a cell id information in SYNC PDU Type5,
The SYNC PDU Type5 can also carry a specific configured information (such as：One bit), using bit=0
Represent that the V2X packets are sent in that cell specified by cell ID；Bit=1 represents the V2X packets
Sent in that cell specified by cell ID and its neighbor cell.Generally, its known control of eNB
Under each cell neighbor cell list information.
Fig. 4 is the structure composition schematic diagram of the core network element of the embodiment of the present invention, as shown in figure 4, the core
Heart network element includes：
Business data processing module 41, for receiving business datum, is generated associated with the business datum
Sending zone information；
Business datum forwarding module 42, for by the business datum and associated with the business datum
Sending zone information is sent to access network element, with by the access network element according to related to the business datum
The sending zone information of connection determines whether to be transmitted the business datum.
The business data processing module 41, is further used for：
Business datum is received, the positional information associated with the business datum is obtained；According to the business
Data associated positional information, and/or type of service, and/or authorization terminal transmission range, and/or information
Priority, generates the sending zone information associated with the business datum.
The business data processing module 41, is further used for：
The sending zone information associated with the business datum, is configured in first kind data frame,
Wherein, do not carry and set in the business datum, the first kind data frame in the first kind data frame
The sending zone information put is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
The first kind data frame includes two kinds of subclass data frames；Wherein, pass through in the first subclass data frame
The mark content of each sending zone is set to determine the sending zone information；Lead in second subclass data frame
Each for crossing bitmap to determine in the sending zone information, the bitmap represents the corresponding area of this
Whether domain is used as sending zone.
The business data processing module 41, is further used for：
The mark content of one sending zone, one transmission area are set in the Second Type data frame
Domain is associated with multiple adjacent sending zones；Or, in the Second Type data frame by bitmap come
Each for determining in the sending zone information, the bitmap represent the corresponding region of this whether conduct
Sending zone.
The business data processing module 41, is further used for：
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
The business datum forwarding module 42, is further used for：
The data frame of the business datum will be carried and the first kind data of sending zone information are carried
Frame is sent to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
It will be appreciated by those skilled in the art that each unit in core network element shown in Fig. 4 realizes that function can
Understand with reference to the associated description of the selective sending method of foregoing business data packet.Core net shown in Fig. 4
The function of each unit in member can realize by running on the program on processor, also can be by specifically patrolling
Collect circuit and realize.
Fig. 5 is the structure composition schematic diagram of the access network element of the embodiment of the present invention, as shown in figure 5, described connect
Entering network element includes：
Receiving module 51, the business datum and related to the business datum for receiving core network element transmission
The sending zone information of connection；
Decision-making module 52, for being determined whether pair according to the sending zone information associated with the business datum
The business datum is transmitted.
The access network element also includes：
Judge module 53, for judging the transmission mode that the business datum is used；
The decision-making module 52, is further used for：When the business datum uses the first transmission mode, root
Determine whether to be transmitted the business datum according to the sending zone information associated with the business datum.
The decision-making module 52, is further used for：
When the region that access network element is controlled belongs to the region in the sending zone information, by the business number
The region controlled according to sending to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
The receiving module 51, is further used for：
Receive the data frame for the carrying business datum that core network element is sent and carry sending zone information
The first kind data frame；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
The decision-making module 52, is further used for：
The first kind data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
It will be appreciated by those skilled in the art that each unit in access network element shown in Fig. 5 realizes that function can
Understand with reference to the associated description of the selective sending method of foregoing business data packet.Core net shown in Fig. 5
The function of each unit in member can realize by running on the program on processor, also can be by specifically patrolling
Collect circuit and realize.
, can be in any combination in the case where not conflicting between technical scheme described in the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine,
It can realize by another way.Apparatus embodiments described above are only schematical, for example,
The division of the unit, only a kind of division of logic function, can there is other division side when actually realizing
Formula, such as：Multiple units or component can be combined, or be desirably integrated into another system, or some features can
To ignore, or do not perform.In addition, the coupling or straight of shown or discussed each part each other
Connect coupling or communication connection can be by some interfaces, the INDIRECT COUPLING or communication connection of equipment or unit,
Can be electrical, machinery or other forms.
The above-mentioned unit illustrated as separating component can be or may not be it is physically separate, as
The part that unit is shown can be or may not be physical location, you can positioned at a place, also may be used
To be distributed on multiple NEs；Part or all of unit therein can be selected according to the actual needs
Realize the purpose of this embodiment scheme.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing list
, can also two or more unit collection in member or each unit is individually as a unit
Into in a unit；Above-mentioned integrated unit can both be realized in the form of hardware, it would however also be possible to employ hard
Part adds the form of SFU software functional unit to realize.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited to
This, any one skilled in the art the invention discloses technical scope in, can readily occur in
Change or replacement, should all be included within the scope of the present invention.
Claims (24)
1. the selective sending method of a kind of business data packet, it is characterised in that methods described includes：
Business datum is received, the sending zone information associated with the business datum is generated；
The business datum and the sending zone information associated with the business datum are sent to access network
Member, to be determined whether by the access network element according to the sending zone information associated with the business datum
The business datum is transmitted.
2. the selective sending method of business data packet according to claim 1, it is characterised in that institute
Reception business datum is stated, the sending zone information associated with the business datum is generated, including：
Business datum is received, the positional information associated with the business datum is obtained；
Passed according to the positional information, and/or type of service associated with the business datum, and/or authorization terminal
Defeated scope, and/or information priorities, generate the sending zone information associated with the business datum.
3. the selective sending method of business data packet according to claim 1, it is characterised in that
The sending zone information associated with the business datum, is configured in first kind data frame,
Wherein, do not carry and set in the business datum, the first kind data frame in the first kind data frame
The sending zone information put is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
4. the selective sending method of business data packet according to claim 3, it is characterised in that institute
Stating first kind data frame includes two kinds of subclass data frames；Wherein, it is each by setting in the first subclass data frame
The mark content of individual sending zone determines the sending zone information；Pass through bit in second subclass data frame
Figure bitmap come determine in the sending zone information, the bitmap each represent the corresponding area of this
Whether domain is used as sending zone.
5. the selective sending method of business data packet according to claim 3, it is characterised in that
In the Second Type data frame set a sending zone mark content, one sending zone with it is many
Individual adjacent sending zone is associated；Or, by bitmap to determine in the Second Type data frame
Whether each stated in sending zone information, the bitmap represents the corresponding region of this as transmission area
Domain.
6. the selective sending method of business data packet according to claim 5, it is characterised in that institute
Stating method also includes：
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
7. the selective sending method of business data packet according to claim 3, it is characterised in that institute
State and send the business datum and the sending zone information associated with the business datum to access network
Member, including：
The data frame of the business datum will be carried and the first kind data of sending zone information are carried
Frame is sent to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
8. the selective sending method of a kind of business data packet, it is characterised in that methods described includes：
Receive business datum and the sending zone letter associated with the business datum that core network element is sent
Breath；
Determined whether to carry out the business datum according to the sending zone information associated with the business datum
Send.
9. the selective sending method of business data packet according to claim 8, it is characterised in that institute
Stating method also includes：
Judge the transmission mode that the business datum is used；
When the business datum uses the first transmission mode, according to the transmission associated with the business datum
Area information determines whether to be transmitted the business datum.
10. the selective sending method of business data packet according to claim 8, it is characterised in that
The basis sending zone information associated with the business datum determines whether to carry out the business datum
Send, including：
When the region that access network element is controlled belongs to the region in the sending zone information, by the business number
The region controlled according to sending to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
11. the selective sending method of business data packet according to claim 8, it is characterised in that
It is described to receive business datum and the sending zone letter associated with the business datum that core network element is sent
Breath, including：
Receive the data frame for the carrying business datum that core network element is sent and carry sending zone information
The first kind data frame；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
12. the selective sending method of business data packet according to claim 11, it is characterised in that
The basis sending zone information associated with the business datum determines whether to carry out the business datum
Send, including：
The first kind data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
13. a kind of core network element, it is characterised in that the core network element includes：
Business data processing module, for receiving business datum, generates the hair associated with the business datum
Send area information；
Business datum forwarding module, for by the business datum and the hair associated with the business datum
Send area information to send to access network element, with by the access network element according to associated with the business datum
Sending zone information determine whether to be transmitted the business datum.
14. core network element according to claim 13, it is characterised in that the business data processing mould
Block, is further used for：
Business datum is received, the positional information associated with the business datum is obtained；According to the business
Data associated positional information, and/or type of service, and/or authorization terminal transmission range, and/or information
Priority, generates the sending zone information associated with the business datum.
15. core network element according to claim 13, it is characterised in that the business data processing mould
Block, is further used for：
The sending zone information associated with the business datum, is configured in first kind data frame,
Wherein, do not carry and set in the business datum, the first kind data frame in the first kind data frame
The sending zone information put is associated with more than one business datum；Or,
The sending zone information associated with the business datum, is configured in Second Type data frame,
Wherein, carry in the business datum, the Second Type data frame and set in the Second Type data frame
Sending zone information it is associated with the business datum carried.
16. core network element according to claim 15, it is characterised in that the first kind data frame
Including two kinds of subclass data frames；Wherein, by setting the mark of each sending zone in the first subclass data frame
Content determines the sending zone information；The transmission is determined by bitmap in second subclass data frame
Whether each in area information, the bitmap represents the corresponding region of this as sending zone.
17. core network element according to claim 15, it is characterised in that the business data processing mould
Block, is further used for：
The mark content of one sending zone, one transmission area are set in the Second Type data frame
Domain is associated with multiple adjacent sending zones；Or, in the Second Type data frame by bitmap come
Each for determining in the sending zone information, the bitmap represent the corresponding region of this whether conduct
Sending zone.
18. core network element according to claim 17, it is characterised in that the business data processing mould
Block, is further used for：
In the Second Type data frame during mark content of one sending zone of setting, instruction letter is also set up
Breath, the configured information is used to indicate in the mark of the one sending zone of sending zone information correspondence
Hold, or the one sending zone of correspondence mark content and associated multiple adjacent sending zones
Identify content.
19. core network element according to claim 15, it is characterised in that the business datum forwards mould
Block, is further used for：
The data frame of the business datum will be carried and the first kind data of sending zone information are carried
Frame is sent to access network element；Or,
The Second Type data frame for carrying the business datum and sending zone information is sent to access
Network element.
20. a kind of access network element, it is characterised in that the access network element includes：
Receiving module, the business datum and associated with the business datum for receiving core network element transmission
Sending zone information；
Decision-making module, for being determined whether according to the sending zone information associated with the business datum to institute
Business datum is stated to be transmitted.
21. access network element according to claim 20, it is characterised in that the access network element also includes：
Judge module, for judging the transmission mode that the business datum is used；
The decision-making module, is further used for：When the business datum uses the first transmission mode, according to
The sending zone information associated with the business datum determines whether to be transmitted the business datum.
22. access network element according to claim 20, it is characterised in that the decision-making module, enters one
Walking is used for：
When the region that access network element is controlled belongs to the region in the sending zone information, by the business number
The region controlled according to sending to the access network element；
When the region that access network element is controlled is not belonging to the region in the sending zone information, not to the industry
Business data are transmitted.
23. access network element according to claim 20, it is characterised in that the receiving module, enters one
Walking is used for：
Receive the data frame for the carrying business datum that core network element is sent and carry sending zone information
The first kind data frame；Or,
Receive the Second Type for carrying the business datum and sending zone information that core network element is sent
Data frame.
24. access network element according to claim 23, it is characterised in that the decision-making module, enters one
Walking is used for：
The first kind data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；Or,
The Second Type data frame is parsed, the sending zone associated with the business datum is obtained
Information；Determine whether to be transmitted the business datum according to the sending zone information；
Wherein, the mark content of each sending zone is carried in the first kind data frame；Or, take
Whether each in bitmap, the bitmap represents the corresponding region of this as sending zone；
The mark content of a sending zone, one sending zone are carried in the Second Type data frame
It is associated with multiple adjacent sending zones；Or, carry each expression in bitmap, the bitmap
Whether the corresponding region of this is used as sending zone.
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| CN201610032684.2A CN106982455B (en) | 2016-01-18 | 2016-01-18 | Selective sending method of service data packet, core network element and access network element |
| PCT/CN2016/110025 WO2017124862A1 (en) | 2016-01-18 | 2016-12-15 | Method for sending service data packet, core network element, access network element and storage medium |
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| CN201610032684.2A CN106982455B (en) | 2016-01-18 | 2016-01-18 | Selective sending method of service data packet, core network element and access network element |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068298A (en) * | 2018-09-21 | 2018-12-21 | 斑马网络技术有限公司 | Communication means, communication device, electronic equipment and storage medium |
| CN111385746A (en) * | 2018-12-28 | 2020-07-07 | 华为技术有限公司 | Communication method and communication equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109672628B (en) * | 2018-12-21 | 2023-09-22 | 北京千方科技股份有限公司 | V2X data packet processing method, device, equipment and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094439B (en) * | 2006-06-23 | 2011-05-04 | 华为技术有限公司 | Method and device of assigning resources dynamically for broadcast service in wireless communication system |
| CN102067713A (en) * | 2008-08-15 | 2011-05-18 | 上海贝尔股份有限公司 | Method and device of multimedia broadcast multicast service coordinated by multi base stations in single cell transmission mode |
| CN102291678A (en) * | 2010-06-17 | 2011-12-21 | 中兴通讯股份有限公司 | Method and system for indicating effective region of broadcasting service |
| CN102340735A (en) * | 2010-07-21 | 2012-02-01 | 中兴通讯股份有限公司 | MBMS (multimedia broadcast multicast service) sending method and system |
| CN102480689A (en) * | 2010-11-25 | 2012-05-30 | 中兴通讯股份有限公司 | Method and system for transmitting molecular beam mass spectrometry (MBMS) service |
| CN102577447A (en) * | 2009-09-11 | 2012-07-11 | 夏普株式会社 | Wireless communication system, base station apparatus, mobile station apparatus, and communication method |
| CN101662725B (en) * | 2008-08-25 | 2012-07-25 | 大唐移动通信设备有限公司 | Method, system and device for implementing synchronous transmission between RNCs |
| CN102769825A (en) * | 2011-05-04 | 2012-11-07 | 华为技术有限公司 | Method and device for transmitting multi-media broadcast multicast service |
| CN101771482B (en) * | 2008-11-13 | 2013-01-09 | 华为终端有限公司 | Method, system and device for acquiring business and content access information |
| US20150049661A1 (en) * | 2013-08-13 | 2015-02-19 | Verizon Patent And Licensing Inc. | Mobile device originated multicast broadcasting |
-
2016
- 2016-01-18 CN CN201610032684.2A patent/CN106982455B/en active Active
- 2016-12-15 WO PCT/CN2016/110025 patent/WO2017124862A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101094439B (en) * | 2006-06-23 | 2011-05-04 | 华为技术有限公司 | Method and device of assigning resources dynamically for broadcast service in wireless communication system |
| CN102067713A (en) * | 2008-08-15 | 2011-05-18 | 上海贝尔股份有限公司 | Method and device of multimedia broadcast multicast service coordinated by multi base stations in single cell transmission mode |
| CN101662725B (en) * | 2008-08-25 | 2012-07-25 | 大唐移动通信设备有限公司 | Method, system and device for implementing synchronous transmission between RNCs |
| CN101771482B (en) * | 2008-11-13 | 2013-01-09 | 华为终端有限公司 | Method, system and device for acquiring business and content access information |
| CN102577447A (en) * | 2009-09-11 | 2012-07-11 | 夏普株式会社 | Wireless communication system, base station apparatus, mobile station apparatus, and communication method |
| CN102291678A (en) * | 2010-06-17 | 2011-12-21 | 中兴通讯股份有限公司 | Method and system for indicating effective region of broadcasting service |
| CN102340735A (en) * | 2010-07-21 | 2012-02-01 | 中兴通讯股份有限公司 | MBMS (multimedia broadcast multicast service) sending method and system |
| CN102480689A (en) * | 2010-11-25 | 2012-05-30 | 中兴通讯股份有限公司 | Method and system for transmitting molecular beam mass spectrometry (MBMS) service |
| CN102769825A (en) * | 2011-05-04 | 2012-11-07 | 华为技术有限公司 | Method and device for transmitting multi-media broadcast multicast service |
| US20150049661A1 (en) * | 2013-08-13 | 2015-02-19 | Verizon Patent And Licensing Inc. | Mobile device originated multicast broadcasting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109068298A (en) * | 2018-09-21 | 2018-12-21 | 斑马网络技术有限公司 | Communication means, communication device, electronic equipment and storage medium |
| CN109068298B (en) * | 2018-09-21 | 2021-07-13 | 斑马网络技术有限公司 | Communication method, communication device, electronic apparatus, and storage medium |
| CN111385746A (en) * | 2018-12-28 | 2020-07-07 | 华为技术有限公司 | Communication method and communication equipment |
| CN111385746B (en) * | 2018-12-28 | 2023-07-11 | 华为技术有限公司 | Communication method and communication equipment |
| US11902860B2 (en) | 2018-12-28 | 2024-02-13 | Huawei Technologies Co., Ltd. | Communication method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106982455B (en) | 2021-09-14 |
| WO2017124862A1 (en) | 2017-07-27 |
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