CN106851724A - A kind of Radio Resource processing method and processing device - Google Patents
A kind of Radio Resource processing method and processing device Download PDFInfo
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- CN106851724A CN106851724A CN201510883464.6A CN201510883464A CN106851724A CN 106851724 A CN106851724 A CN 106851724A CN 201510883464 A CN201510883464 A CN 201510883464A CN 106851724 A CN106851724 A CN 106851724A
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- radio resource
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- resource allocation
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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
-
- 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
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/121—Wireless traffic scheduling for groups of terminals or users
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of Radio Resource processing method and processing device, is related to wireless communication technology field, to can flexibly for user equipment provides interface-free resources.Radio Resource processing method of the invention, including：The radio resource allocation request of user equipment is received, the channel quality and traffic performance parameter of the UE requirements are carried in the radio resource allocation request；Channel quality according to UE requirements determines corresponding at least one cells of the UE；Channel quality and traffic performance parameter according to UE requirements are the UE distributing radio resources from the Radio Resource of at least one cell so that the UE is carried out data transmission using the Radio Resource.Present invention is mainly used in 5G technologies.
Description
Technical field
The present invention relates to wireless communication technology field, more particularly to a kind of Radio Resource processing method and processing device.
Background technology
With the development of network technology, 5G (fifth-generation, the 5th third-generation mobile communication technology) network
Technology turns into main direction of studying in the industry.
It is the flexible duplex/full duplex of up-downgoing, full in super-intensive networking/magnanimity access point that 5G networks occur
The technologies such as the SDAI (Software Defined Air Interface, software definition is eated dishes without rice or wine) of foot variation scene
So that the correlation of between intra-cell users and minizone becomes to become increasingly complex, high real-time synchronous collaboration is needed
It is network normality to hope for success.
The design of conventional cellular network centered on cell, the access/foundation/removal of user equipment, network
Covering, scheduling of resource, mobile management, signaling control, plan/optimize etc. to be all with individual cell as base
Come carry out.That is, UE in tradition LTE (Long Term Evolution, Long Term Evolution) protocol stack
(User Equipment, user equipment) is always built upon in a cell (cell), and each cell can
To set up multiple UE simultaneously.In LTE frameworks, the Radio Resource of UE is managed in units of cell
With distribution.Although existing LTE protocol stack support carrier aggregation (Carrier Aggregation,
CA after), UE can more flexibly using the Radio Resource in multiple cells, but carrier aggregation is also only
It is a kind of repairing means on the LTE legacy protocol stacks with cell as basic element.Therefore, it is traditional
Cellular network design cannot meet the demand of eating dishes without rice or wine that 5G quickly, flexibly changes.
The content of the invention
In view of this, the present invention provides a kind of Radio Resource processing method, apparatus and system, can be flexible
For user equipment provides interface-free resources.
In order to solve the above technical problems, the present invention provides a kind of Radio Resource processing method, including：
The radio resource allocation request of user equipment (UE) is received, is carried in the radio resource allocation request
The channel quality and traffic performance parameter of the UE requirements；
Channel quality according to UE requirements determines corresponding at least one cells of the UE；
Channel quality and traffic performance parameter according to UE requirements are from the nothing of at least one cell
It is the UE distributing radio resources in line resource.
Preferably, the channel quality and traffic performance parameter according to UE requirements is from least one
It is that the UE distributing radio resources include in the Radio Resource of cell：
Channel quality and traffic performance parameter according to UE requirements is respectively to the small of each cell
Area's level signaling controller sends resource allocation signal, includes according to the UE in the resource allocation signal
It is required that the corresponding resource allocation requirement of each cell of channel quality and traffic performance parameter determination；
The information of radio resource allocation that the cell-level signaling controller of each cell sends is received respectively；
The information of radio resource allocation is sent to the UE.
Preferably, methods described also includes：
When it is determined that needing to be released to the Radio Resource of the UE distribution, respectively to the small of each cell
Area's level signaling controller sends resource release signaling.
Preferably, the determination needs to be released to the Radio Resource of the UE distribution, including：
To being updated for the Radio Resource that the UE is distributed in Transmission Time Interval, according to the knot for updating
Fruit determines the Radio Resource for needing to be released to the UE distribution；Or it is true when the UE step-outs are detected
Surely need to be released to the Radio Resource that the UE is distributed.
Second aspect, the present invention provides a kind of Radio Resource processing method, including：
Radio resource allocation request is sent to Cell Site Controller, being carried in the radio resource allocation request will
The channel quality and traffic performance parameter asked；
The Radio Resource of at least one cell of the Cell Site Controller distribution is obtained, wherein the cell is controlled
Device corresponds at least one cell；
Radio Resource using at least one cell carries out data transmission.
Preferably, the Radio Resource using at least one cell carries out data transmission including：
Transmission sequence requirement according to the traffic performance parameter and packet is from least one cell
Radio Resource in selection can be used for the resource of the cell of data transfer；
Carried out data transmission using the Radio Resource that can be used for the cell of data transfer.
The third aspect, the present invention provides a kind of Radio Resource processing method, including：
Cell-level signaling controller receives the resource allocation signal that Cell Site Controller sends, the resource allocation letter
Channel quality and traffic performance parameter determination that the Cell Site Controller is required according to the UE are carried in order
Resource allocation requirement；
The cell-level signaling controller eats dishes without rice or wine to control according to the resource allocation signal from corresponding Radio Resource
Device processed obtains information of radio resource allocation, wherein the information of radio resource allocation is the Radio Resource eating dishes without rice or wine
Controller is eated dishes without rice or wine the wireless money of the corresponding cell of controller according to the resource allocation requirement, the Radio Resource
Source state is what the UE distributing radio resources were obtained；
The resource allocation information is sent to the Cell Site Controller.
Preferably, the cell-level signaling controller is according to the resource allocation signal from corresponding Radio Resource
Controller acquisition information of radio resource allocation of eating dishes without rice or wine includes：
The cell-level signaling controller to corresponding Radio Resource eat dishes without rice or wine controller send acquisition of information signaling；
Receive Radio Resource controller of eating dishes without rice or wine and the Radio Resource point that signaling sends is obtained according to described information
With information.
Preferably, the cell-level signaling controller is according to the resource allocation signal from corresponding Radio Resource
Controller acquisition information of radio resource allocation of eating dishes without rice or wine includes：
Receive the Radio Resource eat dishes without rice or wine controller be spaced to schedule transmission radio resource allocation letter
Breath.
Preferably, methods described also includes：The cell-level signaling controller receives the Cell Site Controller
Resource release signaling；The cell-level signaling controller is according to the resource release signaling to corresponding wireless money
Source controller of eating dishes without rice or wine sends state and updates signaling, and Radio Resource is updated by Radio Resource controller of eating dishes without rice or wine
State.
Fourth aspect, the present invention provides a kind of Radio Resource processing unit, including：
Receiving unit, the radio resource allocation request for receiving user equipment (UE), in the Radio Resource
The channel quality and traffic performance parameter of the UE requirements are carried in distribution request；
Determining unit, the channel quality for being required according to the UE determines the UE corresponding at least
Individual cell；
Allocation unit, for the channel quality that is required according to the UE and traffic performance parameter from it is described to
It is the UE distributing radio resources in a few Radio Resource for cell.
Preferably, the allocation unit includes：
First acquisition module, for channel quality and traffic performance the parameter difference required according to the UE
Resource allocation signal is sent to the cell-level signaling controller of each cell, in the resource allocation signal
Include corresponding according to the channel quality of UE requirements and each cell of traffic performance parameter determination
Resource allocation requirement；
First receiver module, the nothing that the cell-level signaling controller for receiving each cell respectively sends
Line resource allocation information；
First sending module, for sending the information of radio resource allocation to the UE.
Preferably, described device also includes：
Resource updates unit, for when it is determined that needing to be released to the Radio Resource of the UE distribution, distinguishing
Resource release signaling is sent to the cell-level signaling controller of each cell.
Preferably, the resource updates cell cube is used for：To being distributed for the UE in Transmission Time Interval
Radio Resource be updated, determined to need to be released to the wireless money that the UE is distributed according to the result for updating
When determining to need to be released to the Radio Resource of the UE distribution during source or when the UE step-outs are detected,
Respectively resource release signaling is sent to the cell-level signaling controller of each cell.
5th aspect, the present invention provides a kind of user equipment, including：
Transmitting element, for sending radio resource allocation request to Cell Site Controller, in the Radio Resource point
With channel quality and traffic performance parameter that requirement is carried in request；
Acquiring unit, the Radio Resource of at least one cell for obtaining the Cell Site Controller distribution, its
Described in Cell Site Controller correspond at least one cell；
Transmission unit, carries out data transmission for the Radio Resource using at least one cell.
Preferably, the transmission unit includes：
Resource management module, for the transmission sequence requirement according to the traffic performance parameter and packet from
Selection can be used for the resource of the cell of data transfer in the Radio Resource of at least one cell；
Transport module, the Radio Resource for can be used for the cell of data transfer described in carries out data transmission.
6th aspect, the present invention provides a kind of Radio Resource processing unit, including：
Cell-level signaling controller, the resource allocation signal for receiving Cell Site Controller transmission, the resource
Channel quality and traffic performance ginseng that the Cell Site Controller is required according to the UE are carried in assignment signalling
The resource allocation requirement that number determines；Eated dishes without rice or wine controller from corresponding Radio Resource according to the resource allocation signal
Obtain information of radio resource allocation；The resource allocation information is sent to the Cell Site Controller；
The Radio Resource is eated dishes without rice or wine controller, resource allocation requirement, institute in the resource allocation signal
State Radio Resource eat dishes without rice or wine the corresponding cell of controller radio resource state for the UE distributing radio resources,
Determine information of radio resource allocation, and the resource allocation information is sent to the cell-level signaling controller.
Preferably, the cell-level signaling controller to corresponding Radio Resource specifically for eating dishes without rice or wine controller
Send acquisition of information signaling；Receive the Radio Resource and eat dishes without rice or wine controller according to described information acquisition signaling transmission
Information of radio resource allocation.
Preferably, the cell-level signaling controller is specifically for receiving the Radio Resource and eating dishes without rice or wine controller
The information of radio resource allocation of transmission is spaced to schedule.
Preferably, the cell-level signaling controller is additionally operable to receive the resource release letter of the Cell Site Controller
Order, according to the resource release signaling to corresponding Radio Resource eat dishes without rice or wine controller send state update signaling；
Radio Resource controller of eating dishes without rice or wine is additionally operable to update signaling update Radio Resource according to the state
State.
Above-mentioned technical proposal of the invention has the beneficial effect that：
In embodiments of the present invention, when the radio resource allocation request of UE is received, Cell Site Controller root
Available radio resource allocation is selected from corresponding at least one cell to UE according to the request.Therefore, UE
Carry out data transmission using the Radio Resource of at least one cell for obtaining when carrying out data transmission.By
It is upper as can be seen that due in embodiments of the present invention can according to the demand of UE for UE carries out resource allocation,
And the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, using the present invention
The scheme of embodiment can be according to the demand of user equipment flexibly for user equipment provides interface-free resources.
Brief description of the drawings
The schematic diagram of the network frame that Fig. 1 is applied by the embodiment of the present invention；
Fig. 2 is the flow chart of the Radio Resource processing method of the embodiment of the present invention one；
Fig. 3 is the flow chart of the Radio Resource processing method of the embodiment of the present invention two；
Fig. 4 is the flow chart of the Radio Resource processing method of the embodiment of the present invention three；
Fig. 5 is the flow chart of the Radio Resource processing method of the embodiment of the present invention four；
Fig. 6 is the schematic diagram of the Radio Resource processing unit of the embodiment of the present invention six；
Fig. 7 is the structure chart of the Radio Resource processing unit of the embodiment of the present invention six；
Fig. 8 is the schematic diagram of the Radio Resource processing unit of the embodiment of the present invention seven；
Fig. 9 is the structure chart of the Radio Resource processing unit of the embodiment of the present invention seven；
Figure 10 is the schematic diagram of the Radio Resource processing unit of the embodiment of the present invention eight；
Figure 11 is the schematic diagram of the Radio Resource processing system of the embodiment of the present invention nine；
Figure 12 is the schematic diagram of user equipment and cell in the Radio Resource processing system of the embodiment of the present invention nine.
Specific embodiment
Below in conjunction with drawings and Examples, specific embodiment of the invention is described in further detail.
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
The network frame applied to the embodiment of the present invention first does as described below.
The network frame applied by the embodiment of the present invention as shown in Figure 1.Under the framework, each UE can
Corresponding to multiple cells (Cell), and Cell Site Controller (Cell_Controller) to also correspond to this multiple small
Area, for processing the resource handling process between UE and cell.Here, UE and cell are arranged side by side two
Individual key element, and cell is the dedicated management base unit of Radio Resource (radio resource), from
And realize the separation of UE and Radio Resource.
After the radio resource allocation request for receiving UE, Cell Site Controller causes to be supported from UE by control
Multiple cells in select the suitable Radio Resource in several cells to be supplied to UE.Afterwards, UE is distributed to
Radio Resource turn into UE proprietary attribute.When the Radio Resource of UE release busies, then control cell
Update the state of the Radio Resource in respective cell.When the ue moves, it is it according to the position that it is eated dishes without rice or wine
Radio Resource in the application cell corresponding with its position of eating dishes without rice or wine, and by the wireless money of more than UE Layer2
Source keeps constant.By this side for needing the wireless heterogeneous networks of frequently change to be allocated near eating dishes without rice or wine
Case meet the QoS such as the covering of ultra dense degree, low time delay, high reliability in 5G networks (Quality of Service,
Service quality) require.
As shown in Fig. 2 the Radio Resource processing method of the embodiment of the present invention one, is performed by Cell Site Controller,
Including：
Step 21, the radio resource allocation request for receiving user equipment (UE), please in the radio resource allocation
Seek the middle channel quality and traffic performance parameter for carrying the UE requirements.
When UE needs to carry out data transmission, radio resource allocation request can be sent to Cell Site Controller.Its
In, requirements and business of the UE to channel quality (Channel Quality) can be carried in the request special
Property parameter.For example, when UE needs transmitting voice service, can be carried in the radio resource allocation request
Channel instruction and some parameters related to speech business transmission required by transmitting voice service.
Step 22, the channel quality required according to the UE determine corresponding at least one cells of the UE.
It can be seen from framework according to Fig. 1, each UE may correspond at least one cell.Therefore, when receiving
After the radio resource allocation request of certain UE, Cell Site Controller need to determine according to the channel quality of UE requirements
At least one cell corresponding to the UE, so that Cell Site Controller and corresponding at least one cell are handed over
It is UE distributing radio resources mutually to come.Specifically, Cell Site Controller can determine to be somebody's turn to do according to the positional information of UE
At least one cell corresponding to UE.Or, in the radio resource allocation request that UE can also send at it
Carry the information of the cell corresponding to it, then Cell Site Controller can determine UE pairs according to the information for carrying
At least one cell answered.
Step 23, according to the channel quality and traffic performance parameter of UE requirements from described at least one
It is the UE distributing radio resources in the Radio Resource of cell.
In a particular application, after the radio resource allocation request that have received user equipment, Cell Site Controller
Can be according to corresponding to the channel quality of the UE requirements carried in the request and traffic performance parameter determination UE
Cell in which cell the information of resource that provides is provided, then formed to each cell according to the information
Resource allocation requirement.
In embodiments of the present invention, can be by following at least two mode from the wireless of at least one cell
It is the UE distributing radio resources in resource：
Mode one：Cell-level signaling controller (the Cell_Signaling of Cell Site Controller and each cell
Controller Signalling exchange, each Intra-cell) are carried out again respectively by the Signalling exchange between internal element
Mode determines to distribute to the Radio Resource of the UE.In this mode, it may include following steps：
Step 231a, Cell Site Controller can respectively to the cell-level signaling controller of each cell
(Cell_Signaling Controller) sends resource allocation signal, includes in the resource allocation signal
According to the UE requirement channel quality and traffic performance parameter determination to the corresponding resource of each cell
Distribution is required.Then, the cell-level signaling controller of each cell eats dishes without rice or wine to control to corresponding Radio Resource
Device (Cell_RR_UU Controller) processed sends acquisition of information signaling, so as to empty from corresponding Radio Resource
Mouth controller obtains information of radio resource allocation.
Wherein, Radio Resource controller of eating dishes without rice or wine can be used to manage this cell and the Radio Resource of other cells.
Radio Resource eat dishes without rice or wine controller determine can be UE distribution Radio Resource when, can combine corresponding resource divide
With requiring, the eat dishes without rice or wine radio resource state of the corresponding cell of controller of the described Radio Resource determine can be UE
The Radio Resource of distribution.
For example, it is assumed that certain Radio Resource is eated dishes without rice or wine, controller is used to manage the Radio Resource of this cell and cell 1.
So now, it can be UE distributing radio resources from the Radio Resource of this cell and cell, and generate nothing
Line resource allocation information.
The Radio Resource that the cell-level signaling controller of step 232a, respectively reception each cell sends
Distribution information.
Step 233a, send the information of radio resource allocation to the UE.
Mode two：Cell Site Controller carries out Signalling exchange, each cell with the cell-level signaling controller of each cell
Internal Radio Resource eats dishes without rice or wine controller to schedule at intervals of UE distributing radio resources.In which
Under, it may include following steps：
Step 231b, Cell Site Controller can respectively to the cell-level signaling controller of each cell
(Cell_Signaling Controller) sends resource allocation signal, includes in the resource allocation signal
According to the UE requirement channel quality and traffic performance parameter determination to the corresponding resource of each cell
Distribution is required.Then, the cell-level signaling controller of each cell is spaced from correspondence to schedule
Radio Resource eat dishes without rice or wine controller (Cell_RR_UU Controller) obtain information of radio resource allocation.Its
In, the predetermined time interval can arbitrarily be set.Namely in this fashion, Radio Resource is eated dishes without rice or wine controller
(Cell_RR_UU Controller) is that the Radio Resource of corresponding cell is managed and distributed in real time
's.
Wherein, corresponding Radio Resource controller of eating dishes without rice or wine can be used to managing the wireless of this cell and other cells
The information of resource.Radio Resource eat dishes without rice or wine controller determine can be UE distribution Radio Resource when, can combine
Corresponding resource allocation requirement, the radio resource state of each cell determine can be the wireless of UE distribution
Resource.
For example, it is assumed that certain Radio Resource is eated dishes without rice or wine, controller is used to manage the Radio Resource of this cell and cell 1.
So now, it can be UE distributing radio resources from the Radio Resource of this cell and cell, and generate nothing
Line resource allocation information, then timing sends the information to cell-level signaling controller.
The Radio Resource that the cell-level signaling controller of step 232b, respectively reception each cell sends
Distribution information.
Step 233c, send the information of radio resource allocation to the UE.
Be may include in the information of radio resource allocation can for representing which Radio Resource of which cell is
The information of the UE is distributed to, occupied information of Radio Resource of cell etc. is may also include.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.
As shown in figure 3, the Radio Resource processing method of the embodiment of the present invention two, is performed by Cell Site Controller,
Including：
Step 31, the radio resource allocation request for receiving user equipment (UE), please in the radio resource allocation
Seek the middle channel quality and traffic performance parameter for carrying the UE requirements.
Step 32, the channel quality required according to the UE determine corresponding at least one cells of the UE.
Step 33, according to the channel quality and traffic performance parameter of UE requirements from described at least one
It is the UE distributing radio resources in the Radio Resource of cell so that the UE utilizes the Radio Resource
Carry out data transmission.
Wherein, the description of step 31-33 can refer to the description of previous embodiment one.
Step 34, when it is determined that needing to be released to the Radio Resource of the UE distribution, respectively to it is described each
The cell-level signaling controller of cell sends resource release signaling.
May be such that the cell-level signaling controller of each cell to corresponding wireless money in this way
Source controller of eating dishes without rice or wine sends state and updates signaling, and Radio Resource is updated by Radio Resource controller of eating dishes without rice or wine
State.
In a particular application, if it is determined that UE needs release when be the Radio Resource that it is distributed, can be by
For the resource release that it is distributed, to facilitate as other UE carry out resource allocation, the efficiency of resource allocation is improved.
Specifically, Cell Site Controller can be in each Transmission Time Interval (TTI, Transmission Time
Interval to being updated for the Radio Resource that the UE is distributed in).That is, in each TTI
Interior, Cell Site Controller will automatically can be discharged for the Radio Resource that UE is distributed.Or, when detecting
Also the Radio Resource for needing to be released to the UE distribution is can determine that during UE step-outs.Then, Cell Site Controller
Resource release signaling is sent to the cell-level signaling controller of each cell respectively, by described each cell
Cell-level signaling controller to corresponding Radio Resource eat dishes without rice or wine controller send state update signaling.This is wireless
Resource eats dishes without rice or wine controller after state renewal signaling is received, you can update the wireless money of the cell corresponding to it
The state in source.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.And when it is determined that UE need release Radio Resource when its corresponding Radio Resource can also be discharged,
So as to facilitate as other UE distribute suitable Radio Resource, efficiency and the spirit of radio resource allocation are improve
Activity.
As shown in figure 4, the Radio Resource processing method of the embodiment of the present invention three, is performed by UE, including：
Step 41, to Cell Site Controller send radio resource allocation request, the radio resource allocation please
Seek the middle channel quality and traffic performance parameter for carrying and requiring.
When UE needs to carry out data transmission, radio resource allocation request can be sent to Cell Site Controller.Wherein,
Requirements and traffic performance ginseng of the UE to channel quality (Channel Quality) can be carried in the request
Number.For example, when UE needs transmitting voice service, transmission can be carried in the radio resource allocation request
Channel instruction and some parameters related to speech business transmission required by speech business.
Step 42, the wherein Radio Resource for obtaining at least one cell that the Cell Site Controller is distributed, institute
Cell Site Controller is stated corresponding at least one cell.
Cell Site Controller can be defined as UE according to the resource allocation request of UE from corresponding at least one cell
The Radio Resource of distribution.Specifically, the cell radio resource of each cell is eated dishes without rice or wine, controller can be according to the need of UE
Seek the Radio Resource that UE demands are determined for compliance with from the Radio Resource of one or more cells corresponding to it.
Then will determine to be sent to Cell Site Controller for the information of the Radio Resource of UE distribution, and then cause cell
Controller sends that information to UE.
Step 43, carried out data transmission using the Radio Resource of at least one cell.
Here, can be according to the transmission sequence requirement of the traffic performance parameter and packet from described at least
Selection can be used for the resource of the cell of data transfer in the Radio Resource of individual cell, and data are can be used for using described
The Radio Resource of the cell of transmission carries out data transmission.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.
Additionally, being further to improve resource utilization on the basis of embodiment illustrated in fig. 4, the present invention is real
Example four is applied to may also include：The packet and corresponding radio bearer (radio bearer) that send are entered by UE
Row management.The wherein management may include radio bearer and RAB (radio access bearer)
Mapping relations, the encryption and decryption of packet, compression/de-compression, send and submit and organize and wrap and cut bag in order
Deng the need for eating dishes without rice or wine to send with adaptation.
As shown in figure 5, the Radio Resource processing method of the embodiment of the present invention four, by the Radio Resource in cell
Processing unit is performed, including：
Step 51a, cell-level signaling controller receive the resource allocation signal that Cell Site Controller sends, described
Channel quality and business spy that the Cell Site Controller is required according to the UE are carried in resource allocation signal
The resource allocation requirement of property parameter determination.
Step 52a, the cell-level signaling controller are according to the resource allocation signal from corresponding wireless money
Source controller of eating dishes without rice or wine obtains information of radio resource allocation, wherein the information of radio resource allocation is described wireless
Resource controller of eating dishes without rice or wine is eated dishes without rice or wine the corresponding cell of controller according to the resource allocation requirement, the Radio Resource
Radio resource state be what the UE distributing radio resources were obtained.
Specifically, in this step, the cell-level signaling controller eats dishes without rice or wine to control to corresponding Radio Resource
Device sends acquisition of information signaling, receives the Radio Resource and eats dishes without rice or wine controller according to described information acquisition signaling hair
The information of radio resource allocation sent.Or, the cell-level signaling controller receives the Radio Resource and eats dishes without rice or wine
Controller is spaced the information of radio resource allocation of transmission to schedule.
Step 53a, send the resource allocation information to the Cell Site Controller.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.
Additionally, on the basis of embodiment illustrated in fig. 5, the cell-level signaling controller can also receive described
The resource release signaling of Cell Site Controller, it is then empty to corresponding Radio Resource according to the resource release signaling
Mouth controller sends state and updates signaling, and controller is eated dishes without rice or wine according to state renewal letter by the Radio Resource
Order updates the state of Radio Resource.Therefore, when it is determined that UE can also be corresponded to when needing release Radio Resource
Radio Resource discharged, be that other UE distribute suitable Radio Resource so as to facilitate, improve nothing
The efficiency of line resource allocation and flexibility.
As shown in fig. 6, the Radio Resource processing unit of the embodiment of the present invention six, including：
Receiving unit 51, the radio resource allocation request for receiving user equipment (UE), in the wireless money
The channel quality and traffic performance parameter of the UE requirements are carried in the distribution request of source；Determining unit 52,
Channel quality for being required according to the UE determines corresponding at least one cells of the UE；Distribution is single
Unit 53, the channel quality and traffic performance parameter for being required according to the UE are small from described at least one
It is the UE distributing radio resources in the Radio Resource in area.
In a particular application, the allocation unit can be UE distributing radio resources by least two modes.
Specifically, the allocation unit 53 may include：
First acquisition module, for sending resource point to the cell-level signaling controller of each cell respectively
With signaling, include in the resource allocation signal special according to the channel quality and business of UE requirements
Property parameter determination to the corresponding resource allocation requirement of each cell so that the cell-level of each cell letter
Controller is made to send acquisition of information signaling to corresponding Radio Resource controller of eating dishes without rice or wine, so as to from the wireless money
Source eat dishes without rice or wine controller obtain information of radio resource allocation；Wherein described information of radio resource allocation is described wireless
Resource is eated dishes without rice or wine the channel quality and traffic performance parameter, the wireless money that controller requires according to the UE
The eat dishes without rice or wine radio resource state of the corresponding cell of controller of source is what the UE distributing radio resources were obtained；The
One receiver module, the Radio Resource that the cell-level signaling controller for receiving each cell respectively sends
Distribution information；First sending module, for sending the information of radio resource allocation to the UE.
Additionally, in order to further improve allocation efficiency of resource and flexibility, as shown in fig. 7, described device is also
Including：Resource updates unit 54, for when it is determined that needing to be released to the Radio Resource of the UE distribution,
Resource release signaling is sent to the cell-level signaling controller of each cell so that described each is small respectively
The cell-level signaling controller in area to corresponding Radio Resource eat dishes without rice or wine controller send state update signaling, by institute
State Radio Resource eat dishes without rice or wine controller update Radio Resource state.
Specifically, to being updated for the Radio Resource that the UE is distributed in Transmission Time Interval, according to
When the result of renewal determines to need to be released to the Radio Resource of the UE distribution or when detecting the UE
When determining to need to be released to the Radio Resource of the UE distribution during step-out, respectively to the small of each cell
Area level signaling controller send resource release signaling so that the cell-level signaling controller of each cell to
Corresponding Radio Resource eat dishes without rice or wine controller send state update signaling, controller is eated dishes without rice or wine more by the Radio Resource
The state of new Radio Resource.
The operation principle of device of the present invention can refer to the description of preceding method embodiment, and described device can
In Cell Site Controller.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.And when it is determined that UE need release Radio Resource when its corresponding Radio Resource can also be discharged,
So as to facilitate as other UE distribute suitable Radio Resource, efficiency and the spirit of radio resource allocation are improve
Activity.
As shown in figure 8, the Radio Resource processing unit of the embodiment of the present invention seven, including：
Transmitting element 71, for sending radio resource allocation request to Cell Site Controller, in the wireless money
The channel quality and traffic performance parameter of requirement are carried in the distribution request of source；Acquiring unit 72, for obtaining
The Radio Resource of at least one cell of the Cell Site Controller distribution is taken, wherein Cell Site Controller correspondence
In at least one cell；Transmission unit 73, for the Radio Resource using at least one cell
Carry out data transmission.
Wherein, the transmission unit 73 may include：Resource management module, for according to the traffic performance
The transmission sequence requirement of parameter and packet selects available from the Radio Resource of at least one cell
In the resource of the cell of data transfer；Transport module, for can be used for the cell of data transfer described in
Radio Resource carries out data transmission.
As shown in figure 9, described device also includes：Administrative unit 74, for the packet and right to sending
The radio bearer answered is managed.The wherein management may include radio bearer and RAB (radio
Access bearer) mapping relations, the encryption and decryption of packet, compression/de-compression, send and submit in order
And bag etc. is wrapped and cut to group, the need for eating dishes without rice or wine to send with adaptation.
The operation principle of device of the present invention can refer to the description of preceding method embodiment, and described device can
In UE.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.And when it is determined that UE need release Radio Resource when its corresponding Radio Resource can also be discharged,
So as to facilitate as other UE distribute suitable Radio Resource, efficiency and the spirit of radio resource allocation are improve
Activity.
As shown in Figure 10, the Radio Resource processing unit of the embodiment of the present invention eight includes：
Cell-level signaling controller 81a, the resource allocation signal for receiving Cell Site Controller transmission is described
Channel quality and business spy that the Cell Site Controller is required according to the UE are carried in resource allocation signal
The resource allocation requirement of property parameter determination；Eated dishes without rice or wine to control from corresponding Radio Resource according to the resource allocation signal
Device processed obtains information of radio resource allocation；The resource allocation information is sent to the Cell Site Controller；It is described
Radio Resource is eated dishes without rice or wine controller 82a, for the resource allocation requirement in the resource allocation signal, institute
State Radio Resource eat dishes without rice or wine the corresponding cell of controller radio resource state for the UE distributing radio resources,
Determine information of radio resource allocation, and the resource allocation information is sent to the cell-level signaling controller.
Specifically, the cell-level signaling controller 81a to corresponding Radio Resource specifically for eating dishes without rice or wine to control
Device processed sends acquisition of information signaling；Receive the Radio Resource and eat dishes without rice or wine controller according to described information acquisition signaling
The information of radio resource allocation of transmission.Or the cell-level signaling controller 81a is specifically for receiving institute
State Radio Resource controller of eating dishes without rice or wine and be spaced the information of radio resource allocation of transmission to schedule.
Suitable Radio Resource, raising, the efficiency of radio resource allocation and spirit are distributed for convenience of for other UE
Activity, the cell-level signaling controller 81a is additionally operable to receive the resource release signaling of the Cell Site Controller,
According to the resource release signaling to corresponding Radio Resource eat dishes without rice or wine controller send state update signaling；It is described
Radio Resource eat dishes without rice or wine controller 82a be additionally operable to according to the state update signaling update Radio Resource state.
As shown in figure 11, the Radio Resource processing system of the embodiment of the present invention nine, including：
User equipment (UE1 ... UEn) 81, Cell Site Controller 82；The Cell Site Controller 82 is controlled
At least one cell (Cell_1 ... Cell_n).
Wherein, the user equipment 81, for sending radio resource allocation request to Cell Site Controller,
The channel quality and traffic performance parameter of requirement are carried in the radio resource allocation request；Obtain described small
The Radio Resource of at least one cell that area controller is distributed according to the radio resource allocation request；Using institute
The Radio Resource for stating at least one cell carries out data transmission；
The Cell Site Controller 82, the radio resource allocation request for receiving user equipment (UE), described
The channel quality and traffic performance parameter of the UE requirements are carried in radio resource allocation request；According to institute
State radio resource allocation request and determine corresponding at least one cells of the UE；From at least one cell
Radio Resource in be the UE distributing radio resources.
As shown in figure 12, the user equipment 81 includes：Customer equipment data packet handing module
(UE_packet_Processing) 91 and subscriber channel measurement module (UE_Channel Measurement),
For being controlled 92 to wireless channel.
Wherein, the customer equipment data packet handing module (UE_packet_Processing) 91 includes：
PDCP (Packet Data Convergence Protocol, PDCP module) 911,
Wireless spread-spectrum technology (Radio Link Control, RLC) submodule 912 and user equipment protocol data list
Cell controller (UE_PDU_Controller) 913.In a particular application, customer equipment data bag treatment mould
The function of block correspond to protocol stack PDCP and rlc protocol and MAC (Media Access Control,
Media access control) agreement data processing function, for being managed to packet and corresponding radio bearer
Reason, including radio bearer and RAB (radio access bearer) mapping relations, packet
Encryption and decryption, compression/de-compression, in order send and submit and organize bag and cut bag etc., be adapted to eat dishes without rice or wine send out
The need for sending.Wherein, PDCP submodules 911 and RLC submodules 912 are assisted according to PDCP and RLC
View completes the treatment of the context of the treatment and UE of the packet of UE.UE_PDU_Controller 913
According to the scheduling result of MAC, multiple concurrency protocols data cell (Protocol Data Unit, PDU) are completed
Control.
Wherein, subscriber channel measurement module 92 may include again：User wireless resource manager
(UE_RR_Manager) 921 and user device channel quality manager (UE_CQ_Manager) 922.
In a particular application, the channel control of the MAC protocol of the function correspondence protocol stack of subscriber channel measurement module
Function, UE_CQ Manager modules are used to manage the Radio Resource of the user equipment.By to distribution
Radio Resource be managed, the size (Packet size) according to CQ and packet ensures the nothing of UE
The need for line resource can meet the transmission of its data bag.For example, UE_CQ Manager921 modules are completed
Monitoring, amendment and the calculating treatment of the channel quality of eating dishes without rice or wine of UE, and to the scheduling offer information of MAC
Support.The user device channel quality manager (UE_CQ_Manager) 922 is used for distributing to
The channel quality for stating the Radio Resource of user equipment is managed.Wherein, channel quality CQ features UE
Channel quality on each Radio Resource, is key messages of the UE to cell application Radio Resource.
Meanwhile, user wireless resource manager user device channel quality manager has the pipe across cell
Reason and computing capability, can safeguard the Radio Resource and channel quality of multiple cells.Meanwhile, can also be according to institute
State the transmission sequence requirement of traffic performance parameter and packet from the Radio Resource of at least one cell
Middle selection can be used for the resource of the cell of data transfer, and data friendship is carried out with customer equipment data packet handing module
Mutually.
As shown in figure 12, the cell includes：Cell-level signaling controller 94, cell radio resource is eated dishes without rice or wine
Controller 95.
The cell-level signaling controller 94, for receiving the resource allocation letter that the Cell Site Controller sends
Order, and according to the resource allocation signal to corresponding cell radio resource eat dishes without rice or wine controller send acquisition of information
Signaling, so as to obtain the information of radio resource allocation of cell from corresponding cell radio resource controller of eating dishes without rice or wine；
And for receiving the resource release signaling that the Cell Site Controller sends, and according to the resource release signaling
To corresponding cell radio resource eat dishes without rice or wine controller send state update signaling, it is wireless by the corresponding cell
Resource controller of eating dishes without rice or wine updates the state of corresponding Radio Resource.
Specifically, the cell-level signaling controller 94 includes：Radio resource control (Radio
Resource Control, RRC) module 941, for processing various space interface signalings；Wireless heterogeneous networks are assisted
View management (Radio Resource Manager, RRM) module 942, for being responsible for coordinating each minizone
With the Radio Resource at a slow speed in each cell.In a particular application, the function pair of cell-level signaling controller 94
The RRC agreements of protocol stack are answered, the definition and control of space interface signaling is completed, while being carried out slowly to Radio Resource
The management in fast (in the TTI cycles relative to the 1ms that eats dishes without rice or wine, its process cycle is not less than 1s).Wherein RRC
Module is responsible for the treatment of various space interface signalings, and RRM modules are responsible for coordinating minizone (InterCell RRM)
With the Radio Resource at a slow speed of (IntraCell RRM) in cell.
The cell radio resource is eated dishes without rice or wine controller 95, is managed and is divided for the Radio Resource to cell
With 95.Cell radio resource management of the controller to Radio Resource of eating dishes without rice or wine includes the control signaling of UE link levels,
Contextual information including UE, the maximum number of cells supported, control of link etc., and according to eating dishes without rice or wine
Radio Resource is dynamic, flexible, give UE distributing radio resources in real time, and safeguards the Radio Resource of cell.
In a particular application, cell radio resource eat dishes without rice or wine controller function correspond to protocol stack MAC assist
Most of function and PHY (physical layer) agreement of view, completes the minizone (InterCell MAC) of MAC
With interface-free resources distribution, the mapping of user link to physical channel of (IntraCell MAC) in cell；It is complete
Into the treatment of the physical channel function of E-PHY (Enhanced PHY strengthen physical layer).Each cell
The need for Radio Resource eats dishes without rice or wine controller with the computing capability across cell, namely it can be according to UE, many
Suitable radio resource allocation is calculated in individual cell to UE.
The control of UE link levels distributes cell-level Radio Resource and produces letter of eating dishes without rice or wine by cell-level signaling controller
Order is controlled.When UE needs to send and receive data, by cell radio resource eat dishes without rice or wine controller select
Suitable idle wireless resource (UU_Radio Resoure) is transmitted, and idle wireless resource can be one
In in individual cell, or multiple cells.
In the system shown in Figure 12, in order to support 5G network middle-high densities cell, mass users equipment
With mixing physical layer (hybrid PHY) demand, within the system there is provided Semi-static link for UEs
(the semi-static links of UE) and Real-time channel mapping for UEs (mapping of UE Real-time Channels)
The link control mode that speed is combined, to realize the purpose of zero switching.The function of the two is defined as follows：
The link being directed in Semi-static link for UEs for UE logic channel (logic channel),
RB (radio bearer, radio bearer) (DRB (Data Radio Bearer, Data Radio Bearer)/SRB
(Signalling Radio Bearer, Signaling Radio Bearer)), E-RAB (Radio Access Bearer, nothing
Line access bearer) link.In order to realize " type of service " with specific a certain thing in Hybrid PHY
The solution binding of layer is managed, the control mode of Semi-static (semi-static) is used to above-mentioned link, to realize zero
Switching.In the coverage of the 5G clouds base station of protocol stack operation, there was only foundation to above-mentioned link, fill and match somebody with somebody
The signaling manipulation such as put, delete, in the absence of switching (handover) process.When UE moves out 5G cloud bases
The coverage stood into the hair of next 5G clouds base station change scope when, by reconstruct hand off signaling it is complete
Into the switching of UE contexts, this implementation realizes zero switching in the scene of high density cell
(zero-handover)。
In Real-time channel mapping for UEs for UE logic channel to transmission channel and thing
Reason channel is mapped the mode of (real-time mapping) in real time.UE provides its quality of eating dishes without rice or wine, buffering
Occupancy situation (Buffer Occupy), the particular demands to PHY, the feature of the allocated radio bearer
Etc. parameter to MAC, MAC configures this according to the Radio Resource situation on current all available cell to UE
In available other cells of TTI and cell available Radio Resource as UE proprietary attribute, so as to realize
Logic channel then on carrier wave (carriers) in cell, then arrives carriers carry first in cell
The fast mapping of transmission channel and physical channel, realize only need to change in real time the mapping eated dishes without rice or wine just can be with
Realize UE transceiving datas in real time in different cells, otherwise without as traditional LTE protocol stack only
The scheduling (CA characteristic before) of (inter cell) can could be realized in cell in switching, otherwise need inter-cell
The mode that MAC carries out self-organizing realizes in cell the scheduling (after CA characteristics) of (inter cell).
Therefore, in the system of the embodiment of the present invention, by the independence of the Radio Resource of traditional " cell " and
The eat dishes without rice or wine further flexibility (provide the user preferably service) of technology of 5G networks is organically combined,
Realize that scheme is flexibly eated dishes without rice or wine in the centralization based on big data cloud computing and link of eating dishes without rice or wine quickly is controlled.
As seen from the above, due in embodiments of the present invention can be according to the demand of UE for UE is provided
Source is distributed, and the Radio Resource of at least one cell is can come from for the resource of UE distribution.Therefore, profit
Can flexibly be eated dishes without rice or wine for user equipment is provided according to the demand of user equipment with the scheme of the embodiment of the present invention
Resource.And when it is determined that UE need release Radio Resource when its corresponding Radio Resource can also be discharged,
So as to facilitate as other UE distribute suitable Radio Resource, efficiency and the spirit of radio resource allocation are improve
Activity.
The above is the preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, on the premise of principle of the present invention is not departed from, some improvements and modifications can also be made,
These improvements and modifications also should be regarded as protection scope of the present invention.
Claims (20)
1. a kind of Radio Resource processing method, it is characterised in that including：
The radio resource allocation request of user equipment (UE) is received, is carried in the radio resource allocation request
The channel quality and traffic performance parameter of the UE requirements；
Channel quality according to UE requirements determines corresponding at least one cells of the UE；
Channel quality and traffic performance parameter according to UE requirements are from the nothing of at least one cell
It is the UE distributing radio resources in line resource.
2. method according to claim 1, it is characterised in that described according to UE requirements
Channel quality and traffic performance parameter are that the UE distribution is wireless from the Radio Resource of at least one cell
Resource includes：
Channel quality and traffic performance parameter according to UE requirements is respectively to the small of each cell
Area's level signaling controller sends resource allocation signal, includes according to the UE in the resource allocation signal
It is required that channel quality and traffic performance parameter determination to the corresponding resource allocation requirement of each cell；
The information of radio resource allocation that the cell-level signaling controller of each cell sends is received respectively；
The information of radio resource allocation is sent to the UE.
3. method according to claim 1, it is characterised in that methods described also includes：
When it is determined that needing to be released to the Radio Resource of the UE distribution, respectively to the small of each cell
Area's level signaling controller sends resource release signaling.
4. method according to claim 3, it is characterised in that the determination needs are released to described
The Radio Resource of UE distribution, including：
To being updated for the Radio Resource that the UE is distributed in Transmission Time Interval, according to the knot for updating
Fruit determines the Radio Resource for needing to be released to the UE distribution；Or it is true when the UE step-outs are detected
Surely need to be released to the Radio Resource that the UE is distributed.
5. a kind of Radio Resource processing method, it is characterised in that including：
Radio resource allocation request is sent to Cell Site Controller, being carried in the radio resource allocation request will
The channel quality and traffic performance parameter asked；
The Radio Resource of at least one cell of the Cell Site Controller distribution is obtained, wherein the cell is controlled
Device corresponds at least one cell；
Radio Resource using at least one cell carries out data transmission.
6. method according to claim 5, it is characterised in that described small using described at least one
The Radio Resource in area carries out data transmission including：
Transmission sequence requirement according to the traffic performance parameter and packet is from least one cell
Radio Resource in selection can be used for the resource of the cell of data transfer；
Carried out data transmission using the Radio Resource that can be used for the cell of data transfer.
7. a kind of Radio Resource processing method, it is characterised in that including：
Cell-level signaling controller receives the resource allocation signal that Cell Site Controller sends, the resource allocation letter
Channel quality and traffic performance parameter determination that the Cell Site Controller is required according to the UE are carried in order
Resource allocation requirement；
The cell-level signaling controller eats dishes without rice or wine to control according to the resource allocation signal from corresponding Radio Resource
Device processed obtains information of radio resource allocation, wherein the information of radio resource allocation is the Radio Resource eating dishes without rice or wine
Controller is eated dishes without rice or wine the wireless money of the corresponding cell of controller according to the resource allocation requirement, the Radio Resource
Source state is what the UE distributing radio resources were obtained；
The resource allocation information is sent to the Cell Site Controller.
8. method according to claim 7, it is characterised in that the cell-level signaling controller root
According to the resource allocation signal from corresponding Radio Resource eat dishes without rice or wine controller obtain information of radio resource allocation bag
Include：
The cell-level signaling controller to the Radio Resource eat dishes without rice or wine controller send acquisition of information signaling；
Receive Radio Resource controller of eating dishes without rice or wine and the Radio Resource point that signaling sends is obtained according to described information
With information.
9. method according to claim 7, it is characterised in that the cell-level signaling controller root
According to the resource allocation signal from corresponding Radio Resource eat dishes without rice or wine controller obtain information of radio resource allocation bag
Include：Receive Radio Resource controller of eating dishes without rice or wine and be spaced the information of radio resource allocation of transmission to schedule.
10. according to any described methods of claim 7-9, it is characterised in that methods described also includes：
The cell-level signaling controller receives the resource release signaling of the Cell Site Controller；
The cell-level signaling controller eats dishes without rice or wine to control according to the resource release signaling to corresponding Radio Resource
Device processed sends state and updates signaling, the state of controller renewal Radio Resource of being eated dishes without rice or wine by the Radio Resource.
A kind of 11. Radio Resource processing units, it is characterised in that including：
Receiving unit, the radio resource allocation request for receiving user equipment (UE), in the Radio Resource
The channel quality and traffic performance parameter of the UE requirements are carried in distribution request；
Determining unit, the channel quality for being required according to the UE determines the UE corresponding at least
Individual cell；
Allocation unit, for the channel quality that is required according to the UE and traffic performance parameter from it is described to
It is the UE distributing radio resources in a few Radio Resource for cell.
12. devices according to claim 11, it is characterised in that the allocation unit includes：
First acquisition module, for channel quality and traffic performance the parameter difference required according to the UE
Resource allocation signal is sent to the cell-level signaling controller of each cell, in the resource allocation signal
Include according to the channel quality of UE requirements and being corresponded to each cell for traffic performance parameter determination
Resource allocation requirement；
First receiver module, the nothing that the cell-level signaling controller for receiving each cell respectively sends
Line resource allocation information；
First sending module, for sending the information of radio resource allocation to the UE.
13. devices according to claim 11, it is characterised in that described device also includes：
Resource updates unit, for when it is determined that needing to be released to the Radio Resource of the UE distribution, distinguishing
Resource release signaling is sent to the cell-level signaling controller of each cell.
14. devices according to claim 13, it is characterised in that the resource updates cell cube is used
In：To being updated for the Radio Resource that the UE is distributed in Transmission Time Interval, according to the knot for updating
It is true when fruit determines to need to be released to the Radio Resource of the UE distribution or when the UE step-outs are detected
When needing to be released to the Radio Resource of the UE distribution surely, respectively to the cell-level signaling of each cell
Controller sends resource release signaling.
A kind of 15. user equipmenies, it is characterised in that including：
Transmitting element, for sending radio resource allocation request to Cell Site Controller, in the Radio Resource point
With channel quality and traffic performance parameter that requirement is carried in request；
Acquiring unit, the Radio Resource of at least one cell for obtaining the Cell Site Controller distribution, its
Described in Cell Site Controller correspond at least one cell；
Transmission unit, carries out data transmission for the Radio Resource using at least one cell.
16. user equipmenies according to claim 15, it is characterised in that the transmission unit includes：
Resource management module, for the transmission sequence requirement according to the traffic performance parameter and packet from
Selection can be used for the resource of the cell of data transfer in the Radio Resource of at least one cell；
Transport module, the Radio Resource for can be used for the cell of data transfer described in carries out data transmission.
A kind of 17. Radio Resource processing units, it is characterised in that including：
Cell-level signaling controller, the resource allocation signal for receiving Cell Site Controller transmission, the resource
Channel quality and traffic performance ginseng that the Cell Site Controller is required according to the UE are carried in assignment signalling
The resource allocation requirement that number determines；Eated dishes without rice or wine controller from corresponding Radio Resource according to the resource allocation signal
Obtain information of radio resource allocation；The resource allocation information is sent to the Cell Site Controller；
The Radio Resource is eated dishes without rice or wine controller, for the resource allocation requirement in the resource allocation signal,
The Radio Resource eat dishes without rice or wine the corresponding cell of controller radio resource state for the UE distributing radio resources,
Determine information of radio resource allocation, and the resource allocation information is sent to the cell-level signaling controller.
18. devices according to claim 17, it is characterised in that the cell-level signaling controller
Specifically for, to corresponding Radio Resource eat dishes without rice or wine controller send acquisition of information signaling；Receive the wireless money
Source eat dishes without rice or wine controller according to described information obtain signaling send information of radio resource allocation.
19. devices according to claim 17, it is characterised in that the cell-level signaling controller
Specifically for receiving Radio Resource controller of eating dishes without rice or wine and being spaced the Radio Resource point of transmission to schedule
With information.
20. according to any described devices of claim 17-19, it is characterised in that
The cell-level signaling controller is additionally operable to receive the resource release signaling of the Cell Site Controller, according to
The resource release signaling to corresponding Radio Resource eat dishes without rice or wine controller send state update signaling；
Radio Resource controller of eating dishes without rice or wine is additionally operable to update signaling update Radio Resource according to the state
State.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883464.6A CN106851724B (en) | 2015-12-04 | 2015-12-04 | Wireless resource processing method and device |
| PCT/CN2016/097956 WO2017092457A1 (en) | 2015-12-04 | 2016-09-02 | Wireless resource processing method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510883464.6A CN106851724B (en) | 2015-12-04 | 2015-12-04 | Wireless resource processing method and device |
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| Publication Number | Publication Date |
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| CN106851724A true CN106851724A (en) | 2017-06-13 |
| CN106851724B CN106851724B (en) | 2020-11-24 |
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| CN201510883464.6A Active CN106851724B (en) | 2015-12-04 | 2015-12-04 | Wireless resource processing method and device |
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| WO (1) | WO2017092457A1 (en) |
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Also Published As
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| WO2017092457A1 (en) | 2017-06-08 |
| CN106851724B (en) | 2020-11-24 |
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