CN106332120B - A kind of configuration method of radio bearer, equipment and system - Google Patents
A kind of configuration method of radio bearer, equipment and system Download PDFInfo
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- CN106332120B CN106332120B CN201510355059.7A CN201510355059A CN106332120B CN 106332120 B CN106332120 B CN 106332120B CN 201510355059 A CN201510355059 A CN 201510355059A CN 106332120 B CN106332120 B CN 106332120B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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Abstract
The invention discloses a kind of configuration method of radio bearer, equipment and systems, this method may include: the primary server base station when the collection of base stations is added in the slave serving BS being newly added, and obtain the wireless resource information for being used to transmit signaling that the slave serving BS of the new addition is distributed by the corresponding mobile station MS in the virtual subdistrict；The main serving BS is configured to the wireless resource information to carry the signaling data protocol element of the wireless resource information；It is already present in the main serving BS instruction collection of base stations that the signaling data protocol element is transmitted to the MS from serving BS.
Description
Technical field
The present invention relates to wireless communication technique, espespecially a kind of configuration method of radio bearer, equipment and system.
Background technique
As the user group of wireless communication is more and more, so that its application scenarios becomes more and more extensive, in order to continuous
Ground promotes the ability of broadband radio access network, adapts to business demand, generallys use the highdensity heterogeneous network of deployment, reduces cell
Area coverage promote the spatial multiplex ratio of frequency spectrum resource.But it since the coverage area of cell reduces, can not support well
User's fast moves, therefore introduces the concept of virtual subdistrict, that is, customer-centric at present, is that user's dynamic construction is empty
Quasi- cell.A kind of structural schematic diagram of virtual subdistrict as shown in Figure 1, the coverage area such as the solid circles institute in figure of virtual subdistrict
Show, virtual subdistrict by 3 base stations (BS, Base Station) constitute, a mobile station (MS, Mobile Station) and this 3
All there is connection in a base station；In these three base stations, one is main serving BS (Master-BS), and in addition 2 are from service base
Stand (Slave-BS), is able to solve user in moving process by the virtual subdistrict that these three base stations are built because of service
The change of base station and the problem of cause business frequently to be interrupted.
As can be seen from Figure 1, control plane signaling control is still sent to MS by Master-BS, that is to say, that network side is only
The transmitting for needing that main serving BS is selected to carry out control plane signaling.But since main serving BS is also a cell,
So in order to enable the signaling of control plane can be received more reliably by user, it usually needs frequently replace Master-
BS, come guarantee from the point of view of user to Master-BS be always and the BS that oneself there is best channel quality to connect.But this
It is frequent synchronous with user face data data's that kind frequent Master-BS change can not only be related to controlling plane signaling control,
Also it is unfavorable for the virtualization process of virtual subdistrict.
Summary of the invention
In order to solve the above-mentioned technical problem, the embodiment of the invention provides a kind of configuration method of radio bearer, equipment and
System, avoiding Master-BS, to change caused control plane signaling control frequent synchronous with user face data data's,
So that the transmission of control plane signaling also achieves virtualization.
In order to reach the object of the invention, the embodiment of the present invention provides a kind of configuration method of radio bearer, and the method is answered
For the main serving BS in the collection of base stations of virtual subdistrict, which comprises
The primary server base station obtains the new addition when the collection of base stations is added in the slave serving BS being newly added
Slave serving BS by the corresponding mobile station MS in the virtual subdistrict distribute for transmitting the wireless resource information of signaling；
The wireless resource information is built into signaling data protocol element by the main serving BS；
The main serving BS indicate in the collection of base stations it is already present from serving BS by the signaling data agreement
Unit is transmitted to the MS.
Further, the primary server base station is obtained when the collection of base stations is added in the slave serving BS being newly added
The slave serving BS of the new addition is used to transmit the wireless of signaling by what the corresponding mobile station MS in the virtual subdistrict distributed
Resource information, comprising:
The main serving BS sends to be added to the slave serving BS of the new addition and invite；The addition is invited for asking
Ask the slave serving BS of the new addition that the collection of base stations of the corresponding virtual subdistrict the MS is added；
It is the MS distribution for passing that the main serving BS, which is received and returned by the slave serving BS of the new addition,
Pass the wireless resource information of signaling, wherein the wireless resource information includes that the slave serving BS of the new addition is the MS
The characteristic information of the radio resource for transmitting signaling of distribution.
Further, the main serving BS indicate in the collection of base stations it is already present from serving BS by the signaling
Data protocol unit is transmitted to the MS, comprising:
The main serving BS is already present into the collection of base stations to send the signaling data agreement from serving BS
Unit.
Further, the use that the slave serving BS of the new addition is distributed by the corresponding mobile station MS in the virtual subdistrict
In the wireless resource information of transmitting signaling, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
Further, the signaling data protocol element of the slave serving BS of the new addition is transmitted to after the MS, institute
State method further include:
The main serving BS receives the resource change request sent in the collection of base stations from serving BS；The change
Request includes for transmitting the signaling data protocol element of the corresponding MS in the virtual subdistrict and newly assigned wireless resource information；
The main serving BS by the signaling data protocol element for being used to transmit the corresponding MS in the virtual subdistrict and
Newly assigned wireless resource information is sent to the corresponding MS in the virtual subdistrict.
The embodiment of the present invention also provides a kind of configuration method of radio bearer, and the method is applied to the base station of virtual subdistrict
Slave serving BS in set, which comprises
It is described from serving BS when the collection of base stations is added, be that the virtual subdistrict corresponding mobile station MS distribution is used
In the wireless resource information of transmitting signaling；
It is described that the wireless resource information for being used to transmit signaling is sent in the collection of base stations from serving BS
Main serving BS, so that the wireless resource information is built into signaling data protocol element and transmitted by the main serving BS
To the MS.
Further, it is described from serving BS when the collection of base stations is added, be the corresponding movement in the virtual subdistrict
Platform MS distributes the wireless resource information for transmitting signaling, comprising:
It is that the virtual subdistrict is corresponding after the addition for receiving the main serving BS transmission from serving BS is invited
Mobile station MS distributes the wireless resource information for transmitting signaling；Wherein, the addition is invited described from service base for requesting
It stands and the collection of base stations of the corresponding virtual subdistrict the MS is added；The wireless resource information is described from serving BS including described in
The characteristic information of the radio resource for transmitting signaling of MS distribution.
Further, described is the corresponding mobile station MS distribution in the virtual subdistrict for transmitting the radio resource of signaling
Information, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
Further, when the MS determines the destination node from serving BS as transmitting signaling, the method
Further include:
When the radio resource for transmitting signaling is only control channel information used in distribution and transmission signaling, institute
It states and receives the resource allocation request that the MS is sent from serving BS, and send the signaling for practical for MS distribution
New radio resource；
When the radio resource for transmitting signaling is the wireless resource information of semi-static distribution and transmission signaling, then institute
It states and receives the signaling data agreement that the MS is sent on the radio resource of the semi-static distribution and transmission signaling from serving BS
Unit.
Further, the main serving BS is transmitted to the MS from the signaling data protocol element of serving BS for described
Later, the method also includes:
Described to send resource change request from serving BS to the main serving BS, the change request includes for passing
Pass the signaling of the corresponding MS in the virtual subdistrict and newly assigned radio resource；So that the main serving BS is used for described
Transmit the signaling of the corresponding MS in the virtual subdistrict and newly assigned radio resource is sent to the corresponding MS in the virtual subdistrict.
The embodiment of the present invention provides a kind of main serving BS, the main serving BS include: acquiring unit, construction unit,
Indicating unit；Wherein,
The acquiring unit, for obtaining the slave serving BS being newly added as the corresponding mobile station MS institute in the virtual subdistrict
The wireless resource information for being used to transmit signaling of distribution；
The construction unit, for the wireless resource information to be built into signaling data protocol element；
The indicating unit is used to indicate and already present in the collection of base stations assists the signaling data from serving BS
View unit is transmitted to the MS.
Further, the acquiring unit, is specifically used for:
It sends to be added to the slave serving BS of the new addition and invite；The addition is invited for requesting the new addition
The collection of base stations of the corresponding virtual subdistrict the MS is added from serving BS；And
Receiving by the slave serving BS return of the new addition is the MS distribution for transmitting the wireless money of signaling
Source information, wherein the wireless resource information includes that the slave serving BS of the new addition is MS distribution for transmitting
The characteristic information of the radio resource of signaling.
Further, the indicating unit, is specifically used for: already present into the collection of base stations to send from serving BS
The signaling data protocol element.
Further, the use that the slave serving BS of the new addition is distributed by the corresponding mobile station MS in the virtual subdistrict
In the radio resource of transmitting signaling, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
It further, further include the first receiving unit and the first transmission unit, wherein
First receiving unit, for receiving the resource change request sent in the collection of base stations from serving BS；
The change request includes newly assigned wireless for transmitting the signaling data protocol element of the corresponding MS in the virtual subdistrict
Resource；
First transmission unit, for by the signaling data agreement for being used to transmit the corresponding MS in the virtual subdistrict
Unit and newly assigned radio resource is sent to the corresponding MS in the virtual subdistrict.
Further, including allocation unit and the second transmission unit, wherein
The allocation unit, for distributing the wireless money for transmitting signaling for the corresponding mobile station MS in the virtual subdistrict
Source information；
Second transmission unit, for the wireless resource information for being used to transmit signaling to be sent to the base station set
Main serving BS in conjunction, so that the wireless resource information is built into signaling data protocol element by the main serving BS
And it is transmitted to the MS.
Further, the allocation unit is the void after receiving the addition invitation that the main serving BS is sent
The quasi- corresponding mobile station MS of cell distributes the wireless resource information for transmitting signaling；Wherein, the addition is invited for requesting
The collection of base stations that the corresponding virtual subdistrict the MS is added from serving BS；The wireless resource information includes described from clothes
Business base station is the characteristic information of the radio resource for transmitting signaling of MS distribution.
Further, described is the corresponding mobile station MS distribution in the virtual subdistrict for transmitting the radio resource of signaling
Information, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
Further, as the destination node of transmitting signaling and work as the use from serving BS described in determining as the MS
It is described from serving BS when the wireless resource information for transmitting signaling is only control channel information used in distribution and transmission signaling
It further include the second receiving unit, the resource allocation request sent for receiving the MS；
The allocation unit is also used to distribute for the MS for the practical new radio resource for sending the signaling；
From serving BS as the destination node of transmitting signaling and when described for transmitting letter described in being determined as the MS
When the wireless resource information of order is the wireless resource information of semi-static distribution and transmission signaling, second receiving unit is also used to
The signaling data protocol element that the MS is sent is received on the radio resource of the semi-static distribution and transmission signaling.
Further, second transmission unit is also used to send resource change request to the main serving BS, described
Change request includes for transmitting the signaling of the corresponding MS in the virtual subdistrict and newly assigned radio resource；So that the master
Serving BS by the signaling for being used to transmit the corresponding MS in the virtual subdistrict and newly assigned radio resource be sent to it is described
The corresponding MS in virtual subdistrict.
The embodiment of the present invention provides a kind of configuration system of radio bearer, the system comprises: main serving BS and from clothes
Business base station, wherein
The main serving BS is described new for obtaining when the collection of base stations is added in the slave serving BS being newly added
The radio resource for transmitting signaling that the slave serving BS being added is distributed by the corresponding mobile station MS in the virtual subdistrict is believed
Breath；
And the wireless resource information is built into signaling data protocol element；
And it indicates already present in the collection of base stations to be transmitted to the signaling data protocol element from serving BS
The MS；
It is described to be used for from serving BS when the collection of base stations is added, it is the corresponding mobile station MS in the virtual subdistrict
Distribute the wireless resource information for transmitting signaling；
And the wireless resource information for being used to transmit signaling is sent to the main service base in the collection of base stations
It stands.
The configuration method, equipment and system of a kind of radio bearer are present embodiments provided, main serving BS can be each
It is added to the wireless resource information that the slave serving BS of collection of base stations is distributed for transmitting signaling and is built into signaling data agreement list
Member, and notify mobile station MS, so that the signaling of control plane can any base station in the collection of base stations in virtual subdistrict
It is sent and received, without only being sent by main serving BS, so that the transmission of control plane signaling is also realized
Virtualization.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
It obtains it is clear that understand through the implementation of the invention.The objectives and other advantages of the invention can be by specification, right
Specifically noted structure is achieved and obtained in claim and attached drawing.
Detailed description of the invention
Attached drawing is used to provide to further understand technical solution of the present invention, and constitutes part of specification, with this
The embodiment of application technical solution for explaining the present invention together, does not constitute the limitation to technical solution of the present invention.
Fig. 1 is a kind of existing structural schematic diagram of virtual subdistrict；
Fig. 2 is a kind of configuration method flow diagram of radio bearer provided in an embodiment of the present invention；
Fig. 3 is a kind of stream modified for transmitting the radio resource of signaling data protocol element provided in an embodiment of the present invention
Journey schematic diagram；
Fig. 4 is the flow diagram of the configuration method of another radio bearer provided in an embodiment of the present invention；
Fig. 5 is a kind of detailed process schematic diagram of the configuration method of radio bearer provided in an embodiment of the present invention；
Fig. 6 is a kind of the detailed of radio resource of the modification provided in an embodiment of the present invention for transmitting signaling data protocol element
Thin flow diagram；
Fig. 7 is a kind of structural schematic diagram of main serving BS provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the main serving BS of another kind provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram from serving BS provided in an embodiment of the present invention；
Figure 10 is another structural schematic diagram from serving BS provided in an embodiment of the present invention；
Figure 11 is a kind of configuration system structure diagram of radio bearer provided in an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention
Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application
Feature can mutual any combination.
Step shown in the flowchart of the accompanying drawings can be in a computer system such as a set of computer executable instructions
It executes.Also, although logical order is shown in flow charts, and it in some cases, can be to be different from herein suitable
Sequence executes shown or described step.
It the problem of for appeared in background technique, can be using control plane signaling by the base station set in building virtual subdistrict
Any one base station is selected to be transmitted in conjunction, and being not solely restricted to can only be carried out by main serving BS or main service node
The mode of transmission solves, still, when controlling plane signaling can be sent by any one base station, then just needing in virtual subdistrict
Non-master serving BS building for signaling send radio bearer so that control plane signaling transmission also achieve virtually
Change.
Embodiment one
Based on above-mentioned basic thought, referring to fig. 2, it illustrates the embodiment of the present invention to provide a kind of configuration of radio bearer
Method, this method can be applied to the main serving BS side in the collection of base stations of a virtual subdistrict, and this method may include:
S201: primary server base station obtains the slave clothes being newly added when collection of base stations is added in the slave serving BS being newly added
The radio resource for being used to transmit signaling data protocol element that business base station is distributed by the corresponding mobile station MS in the virtual subdistrict
Information；
S202: main serving BS is configured to the wireless resource information to carry the signaling data of the wireless resource information
Protocol element；
S203: already present in main serving BS instruction collection of base stations to pass the signaling data protocol element from serving BS
Transport to MS.
It is to be appreciated that when it is each be added to collection of base stations from serving BS when, main serving BS can pass through S201
Signaling data protocol element is constructed for the wireless resource information of its transmitted signaling to S203, and notifies MS, so that control
The signaling in face is able to carry out and sends and receives in any base station in the collection of base stations in virtual subdistrict, without only passing through main clothes
Business base station is sent, so that the transmission of control plane signaling also achieves virtualization.
In method shown in Fig. 2, illustratively, S201 be can specifically include:
Main serving BS sends to be added to the slave serving BS being newly added and invite；Wherein, addition invitation can be used for asking
The collection of base stations of the corresponding virtual subdistrict MS is added in the slave serving BS of addition of looking for novelty；
It is MS distribution for transmitting the wireless of signaling that main serving BS, which is received and returned by the slave serving BS being newly added,
Resource information, wherein the wireless resource information includes that the slave serving BS of the new addition is MS distribution for passing
Pass characteristic information of the radio resource of signaling, such as resource block (RB, Resource Block), frequency point etc..
Explanation is needed further exist for, the slave serving BS being newly added is used to pass by what the corresponding MS in virtual subdistrict was distributed
The wireless resource information for passing signaling may include:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
In method shown in Fig. 2, illustratively, S203 may include:
Main serving BS is already present into collection of base stations to send signaling data protocol element from serving BS
Since main serving BS is used to transmit by what S201 to S203 can be distributed for the slave serving BS being newly added
The wireless resource information of signaling is built into signaling data protocol element, and notifies MS.And after being finished from serving BS addition,
It is shown in Fig. 2 referring to Fig. 3 if need the radio resource to existing for transmitting signaling to modify from serving BS
Method can also include:
S204: main serving BS receives the resource change request sent from serving BS；
Wherein, change request includes newly assigned for transmitting the signaling data protocol element of the corresponding MS in virtual subdistrict
Wireless resource information；
S205: main serving BS will be used to transmit the signaling data protocol element of the corresponding MS in the virtual subdistrict and newly divide
The wireless resource information matched is sent to MS.
Present embodiments provide a kind of radio bearer of the main serving BS in the collection of base stations applied to virtual subdistrict
Configuration method, it is wireless that main serving BS can be that transmitting signaling is distributed to be each added to the slave serving BS of collection of base stations
Resource information is built into signaling data protocol element, and notifies MS, so that base of the signaling of control plane in virtual subdistrict
Any base station, which is able to carry out, in set of standing sends and receives, without only being sent by main serving BS, so that
The transmission of control plane signaling also achieves virtualization.
Embodiment two
Based on the identical technical concept of previous embodiment, referring to fig. 4, it illustrates a kind of nothings provided in an embodiment of the present invention
The configuration method of line carrying, this method can be applied to the slave serving BS side in the collection of base stations of a virtual subdistrict, this method
May include:
S401: being the corresponding mobile station MS distribution in virtual subdistrict for transmitting from serving BS when collection of base stations is added
The wireless resource information of signaling；
S402: the main service base being sent to the wireless resource information for being used to transmit signaling from serving BS in collection of base stations
It stands, so that the wireless resource information is built into signaling data protocol element and is transmitted to MS by winner's serving BS.
It is to be appreciated that can be the mobile station in virtual subdistrict when being each added to collection of base stations from serving BS
MS distribution allows main serving BS to construct signaling data protocol element according to this for transmitting the wireless resource information of signaling, and
MS is notified, so that the signaling of control plane is able to carry out transmission and connects in any base station in the collection of base stations in virtual subdistrict
It receives, without only being sent by main serving BS, so that the transmission of control plane signaling also achieves virtualization.
In method shown in Fig. 4, illustratively, S401 be can specifically include:
It is the corresponding mobile station MS distribution in virtual subdistrict after the addition invitation that serving BS receives that main serving BS is sent
For transmitting the radio resource of signaling；Wherein, it is added and invites for requesting that the corresponding virtual subdistrict MS is added from serving BS
Collection of base stations；Wireless resource information includes the feature letter from serving BS for the MS radio resource for transmitting signaling distributed
Breath.
Explanation is needed further exist for, is the corresponding mobile station MS distribution in virtual subdistrict for transmitting the wireless money of signaling
Source, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
In method shown in Fig. 4, optionally, when MS determines the destination node from serving BS as transmitting signaling,
Method further include:
When the radio resource for transmitting signaling is only control channel information used in distribution and transmission signaling, from service
Base station receives the resource allocation request that MS is sent, and is MS distribution for the practical new radio resource for sending signaling；
When the radio resource for transmitting signaling is the wireless resource information of semi-static distribution and transmission signaling, then from service
Base station receives the signaling data protocol element of MS transmission on the radio resource of semi-static distribution and transmission signaling.
Illustratively, after main serving BS will be transmitted to MS from the signaling data protocol element of serving BS, shown in Fig. 4
Method can also include:
Resource change request is sent from serving BS to main serving BS, change request includes for transmitting virtual subdistrict pair
The signaling of the MS answered and newly assigned radio resource；So that winner's serving BS will be used to transmit the letter of the corresponding MS in virtual subdistrict
Enable and newly assigned radio resource is sent to the corresponding MS in virtual subdistrict.
Present embodiments provide a kind of radio bearer of the slave serving BS in the collection of base stations applied to virtual subdistrict
Configuration method when being each added to collection of base stations from serving BS, can be used for the corresponding mobile station MS distribution in virtual subdistrict
In the radio resource of transmitting signaling, and allow main serving BS that the radio resource for transmitting signaling is built into signaling data association
Unit is discussed, and notifies MS, so that any base station can be into the collection of base stations in virtual subdistrict for the signaling of control plane
Row sends and receives, without only being sent by main serving BS, so that the transmission of control plane signaling also achieves
Virtualization.
Embodiment three
Based on above-mentioned two embodiment, referring to Fig. 5, it illustrates a kind of matching for radio bearer provided in an embodiment of the present invention
The detailed process for setting method is illustrated using the virtual subdistrict structure in Fig. 1 as Application Scenarios-Example, in the present embodiment,
Master-BS is main serving BS, and Slave-BS2 is the new collection of base stations that the corresponding virtual subdistrict MS is added from service base
It stands, Slave-BS1 is the slave serving BS that the collection of base stations of the corresponding virtual subdistrict MS has been added, which may include:
S501:Master-BS sends to be added to Slave-BS2 and invite；
Illustratively, which invites the base station set that can be used for requesting Slave-BS2 that the corresponding virtual subdistrict MS is added
It closes；
S502:Slave-BS2 is that MS distributes the radio resource for transmitting signaling；
Illustratively, it is the radio resource for being used to transmit signaling of MS distribution, can specifically include:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
The wireless resource information for being used to transmit signaling is sent to Master-BS by S503:Slave-BS2；
Wireless resource information for transmitting signaling is built into signaling data protocol element by S504:Master-BS；
S505:Master-BS sends above-mentioned signaling data protocol element to Slave-BS1；
The signaling data protocol element of Slave-BS2 is sent to MS by S506:Slave-BS1；
By the way that from above-mentioned S501 to S506, Master-BS can construct signaling data protocol element for Slave-BS2, and
It notifies MS, realizes the function of Slave-BS2 transmission control plane signaling.Master-BS can be to be each newly added from service
Base station carries out the setting of the radio bearer for controlling plane signaling as procedure described above, so that the signaling of control plane is virtual small
Any base station, which is able to carry out, in collection of base stations in area sends and receives, without only being sent by main serving BS,
So that the transmission of control plane signaling also achieves virtualization.
It should be noted that when the slave serving BS in collection of base stations, by taking Slave-BS2 as an example, as control plane signaling
When the target BS of transmission, this method can also include:
Optionally, when Master-BS determines destination node of the Slave-BS2 as transmitting signaling, and for transmitting signaling
Radio resource be only control channel information used in distribution and transmission signaling when, Slave-BS2 is practical to send signaling data
Protocol element and distribute new radio resource；And new radio resource is sent to by MS by control channel.
Optionally, when MS determines destination node of the Slave-BS2 as transmitting signaling: when for transmitting the wireless of signaling
Resource be only control channel information used in distribution and transmission signaling when, Slave-BS2 receives the resource allocation request that MS is sent,
It and is MS distribution for the practical new radio resource for sending signaling data protocol element；
When the radio resource for transmitting signaling is the wireless resource information of semi-static distribution and transmission signaling, then Slave-
BS2 receives the signaling data protocol element of MS transmission on the radio resource of semi-static distribution and transmission signaling.
It is thus achieved that the transmission of plane signaling is controlled between Slave-BS2 and MS, still, if Slave-BS2 needs pair
When the radio resource of the existing signaling data protocol element for transmitting MS is modified, referring to Fig. 6, the present embodiment it is detailed
Process can also include:
S601:Slave-BS2 sends resource change request to Master-BS；
Wherein, change request includes newly assigned for transmitting the signaling data protocol element of the corresponding MS in virtual subdistrict
Radio resource；
S602:Master-BS returns to resource to Slave-BS2 and changes response message；
Slave-BS2 is used to transmit the signaling of the corresponding MS in the virtual subdistrict and newly assigned by S603:Master-BS
Radio resource is by eating dishes without rice or wine to be sent to MS；
The process of above-mentioned S601 to S603 is realized to existing for transmitting the wireless of the signaling data protocol element of MS
Resource is modified, so that Slave-BS2 can transmission controls plane signaling between MS on newly assigned radio resource.
A kind of detailed process of the configuration method of radio bearer provided in this embodiment, main serving BS can add to be each
Enter to the wireless resource information that the slave serving BS of collection of base stations is distributed and be built into signaling data protocol element, and notifies MS,
So that the signaling of control plane is able to carry out and sends and receives in any base station in the collection of base stations in virtual subdistrict, and nothing
It need to only be sent by main serving BS, so that the transmission of control plane signaling also achieves virtualization.
Example IV
Based on the identical technical concept of previous embodiment, referring to Fig. 7, it illustrates a kind of masters provided in an embodiment of the present invention
Serving BS 70, the main serving BS 70 include: acquiring unit 701, construction unit 702, indicating unit 703；Wherein,
Acquiring unit 701 is distributed for obtaining the slave serving BS being newly added by the corresponding mobile station MS in virtual subdistrict
For transmitting the wireless resource information of signaling；
Construction unit 702, for the wireless resource information to be built into signaling data protocol element；
Indicating unit 703, be used to indicate in collection of base stations it is already present from serving BS by signaling data agreement
In the above scheme, acquiring unit 701 are specifically used for:
It sends to be added to the slave serving BS being newly added and invite；It is added and invites for requesting the slave serving BS being newly added to add
Enter the collection of base stations of the corresponding virtual subdistrict MS；And
Receiving by the slave serving BS return being newly added is MS distribution for transmitting the wireless resource information of signaling,
In, the wireless resource information includes that the slave serving BS of the new addition is MS distribution for transmitting the wireless of signaling
The characteristic information of resource.[ZTE is replied: having modification here]
In the above scheme, indicating unit 703 are specifically used for: already present into collection of base stations to send from serving BS
The signaling data protocol element.
In the above scheme, the slave serving BS being newly added is used to pass by what the corresponding mobile station MS in virtual subdistrict distributed
Pass the radio resource of signaling, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
In the above scheme, referring to Fig. 8, main serving BS 70 can also include: that the first receiving unit 704 and first is sent
Unit 705, wherein
First receiving unit 704, for receiving the resource change request sent in collection of base stations from serving BS；Change is asked
It asks including the signaling data protocol element for transmitting the corresponding MS in virtual subdistrict and newly assigned radio resource；
First transmission unit 705 is new for that will be used to transmit the signaling data protocol element of the corresponding MS in virtual subdistrict
The radio resource of distribution is sent to the corresponding MS in virtual subdistrict.
Embodiment five
Based on the identical technical concept of previous embodiment, referring to Fig. 9, it illustrates it is provided in an embodiment of the present invention it is a kind of from
The structure of serving BS 90 should may include allocation unit 901 and the second transmission unit 902 from serving BS 90, wherein
Allocation unit 901, for believing for the corresponding mobile station MS distribution in virtual subdistrict for transmitting the radio resource of signaling
Breath；
Second transmission unit 902, the master for being sent to the wireless resource information for being used to transmit signaling in collection of base stations
Serving BS, so that winner's serving BS is configured to the wireless resource information to carry the letter of the wireless resource information
It enables data protocol unit and is transmitted to MS.
In the above scheme, allocation unit 901 are virtual small after receiving the addition invitation that main serving BS is sent
The corresponding mobile station MS in area distributes the wireless resource information for transmitting signaling data protocol element；Wherein, it is added to invite and be used for
Request the collection of base stations that the corresponding virtual subdistrict MS is added from serving BS 90；The wireless resource information includes described from service
Base station is the characteristic information of the radio resource for transmitting signaling of MS distribution.
It in the above scheme, is the radio resource letter for transmitting signaling of the corresponding mobile station MS distribution in virtual subdistrict
Breath, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
In the above scheme, when MS determination as the destination node of transmitting signaling and ought be used to transmit from serving BS 90
The wireless resource information of signaling be only control channel information used in distribution and transmission signaling when, referring to Figure 10, from serving BS
90 further include the second receiving unit 903, for receiving the resource allocation request of MS transmission；
Allocation unit 901 is also used to distribute for MS for the practical new radio resource for sending signaling；
When MS is determined from serving BS 90 as the destination node of transmitting signaling and when the wireless money for being used to transmit signaling
When source information is the wireless resource information of semi-static distribution and transmission signaling, the second receiving unit 903 is also used in semi-static distribution
It transmits and receives the signaling data protocol element that MS is sent on the radio resource of signaling.
In the above scheme, the second transmission unit 902 is also used to send resource change request, change to main serving BS
Request includes for transmitting the signaling of the corresponding MS in virtual subdistrict and newly assigned radio resource；So that winner's serving BS will be used
In the signaling for transmitting the corresponding MS in virtual subdistrict, newly assigned radio resource is sent to the corresponding MS in step virtual subdistrict.
Embodiment six
Based on the identical technical concept of previous embodiment, referring to Figure 11, it illustrates one kind provided in an embodiment of the present invention
The configuration system 110 of radio bearer, the system 110 include: main serving BS 70 and from serving BS 90, wherein
Main serving BS 70, for when collection of base stations is added in the slave serving BS 90 that is newly added, obtain newly be added from
The wireless resource information for being used to transmit signaling that serving BS 90 is distributed by the corresponding mobile station MS in virtual subdistrict；And
The wireless resource information is built into signaling data protocol element；And
It is already present in instruction collection of base stations that signaling data protocol element is transmitted to MS from serving BS 90；
From serving BS 90, for distributing the wireless resource information for transmitting signaling for MS when collection of base stations is added；
And
The wireless resource information for being used to transmit signaling is sent to main serving BS 70.
The present embodiment is for realizing above-mentioned each method embodiment, and the workflow of each unit and work are former in the present embodiment
Reason is referring to the description in above-mentioned each method embodiment, and details are not described herein.
Although disclosed herein embodiment it is as above, described content only for ease of understanding the present invention and use
Embodiment, be not intended to limit the invention.Technical staff in any fields of the present invention is not departing from institute of the present invention
Under the premise of the spirit and scope of exposure, any modification and variation, but this hair can be carried out in the form and details of implementation
Bright scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (17)
1. a kind of configuration method of radio bearer, which is characterized in that the method is applied in the collection of base stations of virtual subdistrict
Main serving BS, which comprises
The primary server base station when the collection of base stations is added in the slave serving BS that is newly added, obtain the new addition from
The wireless resource information for being used to transmit signaling that serving BS is distributed by the corresponding mobile station MS in the virtual subdistrict；
The wireless resource information is built into signaling data protocol element by the main serving BS；
The main serving BS indicate in the collection of base stations it is already present from serving BS by the signaling data protocol element
It is transmitted to the MS；
The signaling data protocol element of the slave serving BS of the new addition is transmitted to after the MS, the method also includes:
The main serving BS receives the resource change request sent in the collection of base stations from serving BS；The change request
The newly assigned wireless resource information including the signaling data protocol element for transmitting the corresponding MS in the virtual subdistrict；
The main serving BS newly divides the signaling data protocol element for being used to transmit the corresponding MS in the virtual subdistrict
The wireless resource information matched is sent to the corresponding MS in the virtual subdistrict.
2. the method according to claim 1, wherein the primary server base station is in the slave serving BS being newly added
When the collection of base stations is added, the slave serving BS of the new addition is obtained by the corresponding mobile station MS point in the virtual subdistrict
That matches is used to transmit the wireless resource information of signaling, comprising:
The main serving BS sends to be added to the slave serving BS of the new addition and invite；The addition is invited for requesting
State the collection of base stations that the corresponding virtual subdistrict the MS is added in the slave serving BS being newly added；
It is the MS distribution for transmitting letter that the main serving BS, which is received and returned by the slave serving BS of the new addition,
The wireless resource information of order, wherein the wireless resource information includes that the slave serving BS of the new addition distributes for the MS
For transmit signaling radio resource characteristic information.
3. the method according to claim 1, wherein the main serving BS indicates to have deposited in the collection of base stations
Slave serving BS the signaling data protocol element is transmitted to the MS, comprising:
The main serving BS is already present into the collection of base stations to send the signaling data protocol element from serving BS.
4. the method according to claim 1, wherein the slave serving BS of the new addition is the virtual subdistrict
The wireless resource information for being used to transmit signaling that corresponding mobile station MS is distributed, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
5. a kind of configuration method of radio bearer, which is characterized in that the method is applied in the collection of base stations of virtual subdistrict
From serving BS, which comprises
It is described from serving BS when the collection of base stations is added, be the virtual subdistrict corresponding mobile station MS distribution for passing
Pass the wireless resource information of signaling；
The main clothes being sent to the wireless resource information for being used to transmit signaling from serving BS in the collection of base stations
Business base station, so that the wireless resource information is built into signaling data protocol element and is transmitted to institute by the main serving BS
State MS；
The main serving BS by it is described be transmitted to the MS from the signaling data protocol element of serving BS after, the method
Further include:
Described to send resource change request from serving BS to the main serving BS, the change request includes for transmitting
State the signaling of the corresponding MS in virtual subdistrict and newly assigned radio resource；So that the main serving BS is used to transmit by described
The signaling of the corresponding MS in the virtual subdistrict and newly assigned radio resource is sent to the corresponding MS in the virtual subdistrict.
6. according to the method described in claim 5, it is characterized in that, it is described from serving BS when the collection of base stations is added,
The wireless resource information for transmitting signaling is distributed for the corresponding mobile station MS in the virtual subdistrict, comprising:
It is the corresponding movement in the virtual subdistrict after the addition for receiving the main serving BS transmission from serving BS is invited
Platform MS distributes the wireless resource information for transmitting signaling；Wherein, the addition is invited for requesting described to add from serving BS
Enter the collection of base stations of the corresponding virtual subdistrict the MS；The wireless resource information is the MS points from serving BS including described in
The characteristic information for the radio resource for transmitting signaling matched.
7. according to the method described in claim 5, it is characterized in that, described for the corresponding mobile station MS distribution in the virtual subdistrict
For transmitting the wireless resource information of signaling, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
8. the method according to the description of claim 7 is characterized in that when the MS determines that described be used as from serving BS transmits letter
When the destination node of order, the method also includes:
When the radio resource for transmitting signaling is only control channel information used in distribution and transmission signaling, it is described from
Serving BS receives the resource allocation request that the MS is sent, and sends the new of the signaling for practical for MS distribution
Radio resource；
When the radio resource for transmitting signaling is the wireless resource information of semi-static distribution and transmission signaling, then it is described from
Serving BS receives the signaling data protocol element that the MS is sent on the radio resource of the semi-static distribution and transmission signaling.
9. a kind of main serving BS, which is characterized in that the main serving BS includes: acquiring unit, construction unit, instruction list
Member；Wherein,
The acquiring unit, the use distributed for obtaining the slave serving BS being newly added by the corresponding mobile station MS in virtual subdistrict
In the wireless resource information of transmitting signaling；
The construction unit, for the wireless resource information to be built into signaling data protocol element；
The indicating unit, be used to indicate in the collection of base stations it is already present from serving BS by the signaling data agreement list
Member is transmitted to the MS；
It further include the first receiving unit and the first transmission unit, wherein
First receiving unit, for receiving the resource change request sent in the collection of base stations from serving BS；It is described
Change request includes for transmitting the signaling data protocol element of the corresponding MS in the virtual subdistrict and newly assigned radio resource；
First transmission unit, for by the signaling data protocol element for being used to transmit the corresponding MS in the virtual subdistrict
And newly assigned radio resource is sent to the corresponding MS in the virtual subdistrict.
10. main serving BS according to claim 9, which is characterized in that the acquiring unit is specifically used for:
It sends to be added to the slave serving BS of the new addition and invite；The slave clothes for requesting the new addition are invited in the addition
The collection of base stations of the corresponding virtual subdistrict the MS is added in business base station；And
It receives and is believed by the radio resource for transmitting signaling that the slave serving BS return of the new addition is the MS distribution
Breath, wherein the wireless resource information includes that the slave serving BS of the new addition is MS distribution for transmitting signaling
Radio resource characteristic information.
11. main serving BS according to claim 9, which is characterized in that the indicating unit is specifically used for: to described
It is already present in collection of base stations to send the signaling data protocol element from serving BS.
12. main serving BS according to claim 9, which is characterized in that the slave serving BS of the new addition is described
The radio resource for being used to transmit signaling that the corresponding mobile station MS in virtual subdistrict is distributed, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
13. a kind of from serving BS, which is characterized in that it is described from serving BS, including allocation unit and the second transmission unit,
In,
The allocation unit, for distributing the wireless resource information for transmitting signaling for the corresponding mobile station MS in virtual subdistrict；
Second transmission unit, for the wireless resource information for being used to transmit signaling to be sent in the collection of base stations
Main serving BS so that the wireless resource information is built into signaling data protocol element and passed by the main serving BS
Transport to the MS；
Second transmission unit, is also used to send resource change request to the main serving BS, and the change request includes
For transmitting the signaling of the corresponding MS in the virtual subdistrict and newly assigned radio resource；So that the main serving BS is by institute
It states signaling and newly assigned radio resource for transmitting the corresponding MS in the virtual subdistrict and is sent to the virtual subdistrict correspondence
MS.
14. according to claim 13 from serving BS, which is characterized in that the allocation unit, for receiving the master
After the addition that serving BS is sent is invited, the wireless money for transmitting signaling is distributed for the corresponding mobile station MS in the virtual subdistrict
Source information；Wherein, described be added is invited for requesting the base station that the corresponding virtual subdistrict the MS is added from serving BS
Set；The wireless resource information includes the radio resource for being used to transmit signaling distributed from serving BS for the MS
Characteristic information.
15. according to claim 13 from serving BS, which is characterized in that described is the corresponding movement in the virtual subdistrict
The wireless resource information for being used to transmit signaling of platform MS distribution, comprising:
Only control channel information used in distribution and transmission signaling；The control channel is for applying for scheduling resource；
Or, the wireless resource information of semi-static distribution and transmission signaling.
16. according to claim 15 from serving BS, which is characterized in that make described in being determined as the MS from serving BS
To transmit the destination node of signaling and when the wireless resource information for transmitting signaling is made by only distribution and transmission signaling
When control channel information, it is described from serving BS further include the second receiving unit, the resource sent for receiving the MS
Distribution request；
The allocation unit is also used to distribute for the MS for the practical new radio resource for sending the signaling；
From serving BS as the destination node of transmitting signaling and when described for transmitting signaling described in being determined as the MS
When wireless resource information is the wireless resource information of semi-static distribution and transmission signaling, second receiving unit is also used in institute
It states and receives the signaling data protocol element that the MS is sent on the radio resource of semi-static distribution and transmission signaling.
17. a kind of configuration system of radio bearer, which is characterized in that the system comprises: main serving BS and from serving BS,
Wherein,
The main serving BS, for obtaining the new addition when the collection of base stations is added in the slave serving BS being newly added
Slave serving BS by the corresponding mobile station MS in virtual subdistrict distribute for transmitting the wireless resource information of signaling；
And the wireless resource information is built into signaling data protocol element；
And indicate in the collection of base stations it is already present the signaling data protocol element is transmitted to from serving BS it is described
MS；
And receive the resource change request sent in the collection of base stations from serving BS；The change request includes being used for
Transmit the signaling data protocol element of the corresponding MS in the virtual subdistrict and newly assigned wireless resource information；
And the newly assigned wireless money by the signaling data protocol element for being used to transmit the corresponding MS in the virtual subdistrict
Source information is sent to the corresponding MS in the virtual subdistrict
It is described to be used for from serving BS when the collection of base stations is added, it is the corresponding mobile station MS distribution in the virtual subdistrict
For transmitting the wireless resource information of signaling；
And the wireless resource information for being used to transmit signaling is sent to the main serving BS in the collection of base stations；
And resource change request is sent to the main serving BS, the change request includes described virtual small for transmitting
The signaling of the corresponding MS in area and newly assigned radio resource；So that the main serving BS by it is described be used to transmit it is described virtual
The signaling of the corresponding MS of cell and newly assigned radio resource is sent to the corresponding MS in the virtual subdistrict.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355059.7A CN106332120B (en) | 2015-06-24 | 2015-06-24 | A kind of configuration method of radio bearer, equipment and system |
| PCT/CN2016/070171 WO2016206356A1 (en) | 2015-06-24 | 2016-01-05 | Radio bearer configuration method, device, and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355059.7A CN106332120B (en) | 2015-06-24 | 2015-06-24 | A kind of configuration method of radio bearer, equipment and system |
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| Publication Number | Publication Date |
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| CN106332120A CN106332120A (en) | 2017-01-11 |
| CN106332120B true CN106332120B (en) | 2019-02-15 |
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| CN201510355059.7A Expired - Fee Related CN106332120B (en) | 2015-06-24 | 2015-06-24 | A kind of configuration method of radio bearer, equipment and system |
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| CN111294822A (en) * | 2018-12-10 | 2020-06-16 | 中兴通讯股份有限公司 | Method and device for realizing virtual cell and computer readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008155764A2 (en) * | 2007-06-18 | 2008-12-24 | Duolink Ltd. | Wireless network architecture and method for base station utilization |
| CN103947275A (en) * | 2011-10-04 | 2014-07-23 | 三星电子株式会社 | Method and system for signalling and processing control information in a mobile broadband network environment |
| CN104412523A (en) * | 2012-05-31 | 2015-03-11 | 三星电子株式会社 | Apparatus and method of cooperating with multiple base stations in wireless communication system |
-
2015
- 2015-06-24 CN CN201510355059.7A patent/CN106332120B/en not_active Expired - Fee Related
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2016
- 2016-01-05 WO PCT/CN2016/070171 patent/WO2016206356A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008155764A2 (en) * | 2007-06-18 | 2008-12-24 | Duolink Ltd. | Wireless network architecture and method for base station utilization |
| CN103947275A (en) * | 2011-10-04 | 2014-07-23 | 三星电子株式会社 | Method and system for signalling and processing control information in a mobile broadband network environment |
| CN104412523A (en) * | 2012-05-31 | 2015-03-11 | 三星电子株式会社 | Apparatus and method of cooperating with multiple base stations in wireless communication system |
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| WO2016206356A1 (en) | 2016-12-29 |
| CN106332120A (en) | 2017-01-11 |
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