CN106941729A - It is a kind of to upload and receive the method for buffer state, device - Google Patents
It is a kind of to upload and receive the method for buffer state, device Download PDFInfo
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- CN106941729A CN106941729A CN201610006882.1A CN201610006882A CN106941729A CN 106941729 A CN106941729 A CN 106941729A CN 201610006882 A CN201610006882 A CN 201610006882A CN 106941729 A CN106941729 A CN 106941729A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
Abstract
The embodiment of the invention discloses a kind of method for uploading buffer state, including：When needing to upload data to network side, the quality of wireless channel parameter of user terminal (UE) and the data volume of the data to be uploaded to network side are obtained；The data volume of quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE, updates Buffer Status Report (BSR)；BSR after renewal is uploaded to network side.The embodiment of the invention also discloses a kind of method, a kind of device of upload buffer state and a kind of device of reception buffer state for receiving buffer state.
Description
Technical field
The present invention relates to method, the device of data transmission technology, more particularly to a kind of upload and reception buffer state.
Background technology
At present, uplink scheduling request (Scheduling is passed through in user terminal (User Equipment, UE)
Request, SR) to evolved base station (Evolved Node B, eNB) ask ascending resource when, only specify on whether UE have
Row data need to send, without illustrating UE needs that how many upstream data sent；Now, UE needs to buffer by sending to eNB
Zone state reports (Buffer Status Report, BSR), eNB is known the data volume for the upstream data that UE needs are sent, with
It is easy to eNB determines how many ascending resource distributed to UE.
In the prior art, UE writes the data volume for being actually needed transmission in BSR, to ask eNB corresponding to UE scheduling
Resource.When UE is in weak overlay area, and when needing to upload larger packet, eNB can be corresponding to UE scheduling based on BSR
Resource, still, now the up data volumes of data for needing to transmit of UE can exceed that the transmittability of itself, cause to lose
Bag and frequently re-transmission, influence UE calls and data transmission performance.
The content of the invention
In order to solve the above technical problems, the embodiment of the present invention is expected to provide a kind of side for uploading and receiving buffer state
Method, device, ensure that UE exhales success rate in rising for weak overlay area, lift voice and the data service experience of user.
The technical proposal of the invention is realized in this way：
The embodiments of the invention provide a kind of method for uploading buffer state, including：
When needing to upload data to network side, user terminal UE quality of wireless channel parameter is obtained and to be uploaded to net
The data volume of the data of network side；
The data volume of quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE, updates slow
Rush zone state report BSR；
BSR after renewal is uploaded to network side.
In such scheme, the quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE
Data volume, update Buffer Status Report BSR, including：It is big in the data volume of the acquired data to be uploaded to network side
When the quality of wireless channel parameter of default data-quantity threshold, and acquired UE is less than default parameter threshold, by BSR
The up buffer area data volume information updating carried is default data-quantity threshold.
In such scheme, the default data-quantity threshold is default 1st data amount threshold values to default Nth data
A numerical value in threshold value is measured, the default parameter threshold is default 1st parameter threshold level to default N parameters door
A numerical value in limit value, N is the natural number more than 1；
When the default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is pre-
If the i-th parameter threshold level, i takes 1 to N.
In such scheme, after the BSR after by renewal is uploaded to network side, methods described also includes：After renewal
BSR, data are uploaded to network side.
In such scheme, the quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE
Data volume, update Buffer Status Report BSR, including：It is big in the data volume of the acquired data to be uploaded to network side
When the quality of wireless channel parameter of default data-quantity threshold, and acquired UE is less than default parameter threshold, by BSR
The up buffer area data volume information updating carried is default data-quantity threshold；
Data are uploaded to network side by the BSR based on after renewal, including：BSR after renewal is sent to network
Side, uplink authorization information is sent to ask network side as UE；After uplink authorization information is received, the number of network side will be uploaded to
Network side is uploaded to according to dividing M times, the data volume that the data of network side are uploaded to every time is less than or equal to default data-quantity threshold, M
For the natural number more than 1.
In such scheme, the quality of wireless channel parameter of the UE is UE uplink signal-channel quality parameter or UE descending letter
Road mass parameter.
The embodiment of the present invention additionally provides a kind of method for receiving buffer state, including：
The BSR after the renewal that UE is sent is received, the BSR after the renewal is：Quality of wireless channel parameter based on UE and
The UE data volumes to be uploaded to the data of network side and the BSR updated；
It is UE distribution uplink authorization informations based on the BSR received.
It is described based on the BSR received in such scheme, it is UE distribution uplink authorization informations, including：Based on what is received
The up buffer area data volume information carried in BSR, is that UE distributes corresponding uplink authorization information.
In such scheme, after for UE distribution uplink authorization informations, methods described also includes：Receive the number that UE is uploaded
According to.
The embodiment of the present invention additionally provides a kind of device for uploading buffer state, including：Acquisition module, update module and
Uploading module；Wherein,
Acquisition module, for when needing to upload data to network side, obtaining user terminal UE quality of wireless channel ginseng
The data volume of number and the data to be uploaded to network side；
Update module, for the quality of wireless channel parameter based on acquired UE and the data to be uploaded to network side
Data volume, updates Buffer Status Report BSR；
Uploading module, for the BSR after renewal to be uploaded into network side.
In such scheme, the update module, specifically for the data in the acquired data to be uploaded to network side
Amount is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, will
The up buffer area data volume information updating carried in BSR is default data-quantity threshold.
In such scheme, the default data-quantity threshold is default 1st data amount threshold values to default Nth data
A numerical value in threshold value is measured, the default parameter threshold is default 1st parameter threshold level to default N parameters door
A numerical value in limit value, N is the natural number more than 1；
When the default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is pre-
If the i-th parameter threshold level, i takes 1 to N.
In such scheme, the uploading module is additionally operable to after the BSR after by renewal is uploaded to network side, based on more
Data are uploaded to network side by the BSR after new.
In such scheme, the update module, specifically for the data in the acquired data to be uploaded to network side
Amount is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, will
The up buffer area data volume information updating carried in BSR is default data-quantity threshold；
The uploading module, specifically for the BSR after renewal is sent to network side, to ask network side as in UE transmissions
Row authorization message；After uplink authorization information is received, the data for being uploaded to network side are divided M times and are uploaded to network side, every time
The data volume for being uploaded to the data of network side is less than or equal to default data-quantity threshold, and M is the natural number more than 1.
In such scheme, the quality of wireless channel parameter of the UE is UE uplink signal-channel quality parameter or UE descending letter
Road mass parameter.
The embodiment of the present invention additionally provides a kind of device for receiving buffer state, including the first receiver module and distribution mould
Block；Wherein,
First receiver module, the Buffer Status Report BSR after renewal for receiving user terminal UE transmissions, it is described more
BSR after new is：Quality of wireless channel parameter and the UE data volumes to be uploaded to the data of network side based on UE and update
BSR；
The distribute module, for based on the BSR received, being UE distribution uplink authorization informations.
In such scheme, the distribute module, specifically for based on the up buffer data carried in the BSR received
Information is measured, is that UE distributes corresponding uplink authorization information.
In such scheme, described device also includes the second receiver module, second receiver module, for being distributed for UE
After uplink authorization information, the data that UE is uploaded are received.
A kind of upload provided in an embodiment of the present invention and method, the device of reception buffer state, are needing to network side
When uploading data, user terminal UE quality of wireless channel parameter and the data volume of the data to be uploaded to network side are obtained；Base
In acquired UE quality of wireless channel parameter and the data volume of the data to be uploaded to network side, buffer state report is updated
Accuse BSR；BSR after renewal is uploaded to network side；Thus, quality of wireless channel parameter that can be based on acquired UE and treating
The data volume of the data of network side is uploaded to, to decide whether to update BSR, so as to neatly control the data sent every time
Data volume, it is ensured that UE exhales success rate in rising for weak overlay area, lifts voice and the data service experience of user.
Brief description of the drawings
Fig. 1 uploads the flow chart of the embodiment of the method for buffer state for the present invention；
Fig. 2 receives the flow chart of the embodiment of the method for buffer state for the present invention；
Fig. 3 is the composition structural representation for the device that the embodiment of the present invention uploads buffer state；
Fig. 4 is the composition structural representation for the device that the embodiment of the present invention receives buffer state.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described.
First embodiment
First embodiment of the invention provides a kind of method for uploading buffer state, here it is possible to using UE to network
Side uploads data, it is necessary to send BSR to network side before UE uploads data to network side；Here, network side includes but is not limited to
eNB。
Fig. 1 uploads the flow chart of the embodiment of the method for buffer state for the present invention, as shown in figure 1, the flow includes：
Step 100：When needing to upload data to network side, UE quality of wireless channel parameter is obtained and to be uploaded to net
The data volume of the data of network side.
In this step, the data type uploaded to network side is not defined, for example, the packet that network side is uploaded
Include but be not limited to：Signaling bag, business packet etc., here, signaling bag can be session initiation protocol (Session Initiation
Protocol, SIP) message or wireless heterogeneous networks (Radio Resource Control, RRC) message, business packet can be
Voice packet or data traffic packet.
For UE, whether itself need to network side upload data, current when detecting if can detect in real time
Moment itself need to network side upload data when, obtain the quality of wireless channel parameter at current time UE and to be uploaded to network
The data volume of the data of side；Here, the data volume of the data to be uploaded to network side is used to represent the number to be uploaded to network side
According to size, the unit of the data volume of the data to be uploaded to network side can be bit, B, KB etc., exemplarily, to be uploaded
Data volume to the data of network side is 1000bit.
Here, UE quality of wireless channel parameter is UE uplink signal-channel quality parameter or UE down channel quality ginseng
Number；Exemplarily, UE quality of wireless channel parameter can be Reference Signal Received Power (Reference Signal
Receiving Power, RSRP), Signal to Interference plus Noise Ratio (Signal to Interference plus Noise
Ratio, SINR), BLER(block error rate) (Block Error Ratio, BLER), packet loss rate (Packet Loss Rate, PLR)
Or average opinion value (Mean Opinion Score, MOS).
It is understood that UE quality of wireless channel parameter can be obtained using a variety of existing implementations, this
In be no longer described in detail.
Step 101：The data of quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE
Amount, updates BSR.
This step is specifically included：It is more than default data volume in the data volume of the acquired data to be uploaded to network side
Threshold value, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, by the upper row buffering carried in BSR
Area's data amount information is updated to default data-quantity threshold, to realize the renewal to BSR.
In this step, default data-quantity threshold can be fixed value or default 1st data amount threshold values extremely
A numerical value in default Nth data amount threshold value, N is the natural number more than 1；Default parameter threshold can be fixed
Value or default parameter threshold are a number of default 1st parameter threshold level into default N parameter threshold levels
Value.
When default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is default
The i-th parameter threshold level, i takes 1 to N；That is, the i-th data amount threshold values are corresponding with the i-th parameter threshold level.
Below so that UE quality of wireless channel parameter is RSRP as an example, data amount threshold values and parameter door are illustrated by table 1
The corresponding relation of limit value.
Table 1
In table 1, since the second row, per illustrate in a line a data amount threshold values and with the amount data threshold
The corresponding parameter threshold level of value.
It is understood that the up buffer area data volume information carried in BSR is with representing that UE needs to send how many up
Data, thus, when UE sends BSR to network side, network side can know that UE needs the data volume of the data of upload, and then
Corresponding uplink authorization information can be sent to UE.
Here, before BSR is not updated, the up buffer area data volume information carried in BSR is that current time is to be uploaded
To the data volume of the data of network side；And after BSR is updated, the up buffer area data volume information carried in BSR is default
Data-quantity threshold, thus, can be in UE in weak overlay area, and when needing to upload the larger data of data volume, to net
Ask less ascending resource in network side.
It should be noted that the data volume in the acquired data to be uploaded to network side is not more than default data volume
Threshold value, or acquired UE quality of wireless channel parameter is when being not less than default parameter threshold, conventionally sets BSR
The up buffer area data volume information of middle carrying, i.e. the up buffer area data volume information carried in BSR is to be uploaded to network
The data volume of the data of side.
Step 102：BSR after renewal is uploaded to network side.
Here it is possible to which the BSR after renewal is uploaded into network side using a variety of existing modes, I will not elaborate.
After this step, the BSR after updating is also based on, data are uploaded to network side.
Specifically, data are uploaded to network side by the BSR based on after renewal, including：BSR after renewal is sent
To network side, uplink authorization information is sent to ask network side as UE；After uplink authorization information is received, network will be uploaded to
The data of side, which are divided M times, is uploaded to network side, and the data volume that the data of network side are uploaded to every time is less than or equal to default data volume
Threshold value, M is the natural number more than 1.
It is understood that after the BSR of network side upon a reception of an updated, phase is sent to UE based on the BSR after renewal
The uplink authorization information answered, the uplink authorization information that the lateral UE of network is sent represents the ascending resource allocation result of network side,
Network side informs that UE can upload the data of many big data quantities by sending uplink authorization information.
Here, UE is back to step 100 when detecting the data to be uploaded to network side and being sent.
, can be by acquired UE wireless communication using the method for the upload buffer state of first embodiment of the invention
The data volume of road mass parameter and the data to be uploaded to network side, to decide whether to update BSR, so as to neatly control
The data volume of the data sent every time, it is ensured that UE exhales success rate in rising for weak overlay area, lifts the voice and data industry of user
Business experience.
Second embodiment
Second embodiment of the invention provides a kind of method for receiving buffer state, and here, network side can receive UE
The BSR of upload, is UE distribution uplink authorization informations based on the BSR received；Network side includes but is not limited to eNB.
Fig. 2 receives the flow chart of the embodiment of the method for buffer state for the present invention, as shown in Fig. 2 the flow includes：
Step 200：The BSR after the renewal that UE is sent is received, the BSR after the renewal is：Wireless channel matter based on UE
The BSR for measuring parameter and the UE data volumes to be uploaded to the data of network side and updating.
Before this step, when UE is needed to network side upload data, obtain UE quality of wireless channel parameter and treat
The data volume of the data of network side is reached, is more than default data in the data volume of the acquired data to be uploaded to network side
Measure threshold value, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, it is up slow by what is carried in BSR
Rush area's data amount information and be updated to default data-quantity threshold, to realize the renewal to BSR.
Here, UE makes an explanation to BSR renewal process in first embodiment of the invention, and I will not elaborate.
Step 201：It is UE distribution uplink authorization informations based on the BSR received.
This step is specifically included：It is UE distribution phases based on the up buffer area data volume information carried in the BSR received
The uplink authorization information answered.
Here, it is that the uplink authorization information that UE is distributed is limited the data volume of the data of each uploads of UE.
After this step, the data of UE uploads can also be received.
, can be by acquired UE wireless communication using the method for the reception buffer state of second embodiment of the invention
The data volume of road mass parameter and the data to be uploaded to network side, to decide whether to update BSR, so as to neatly control
The data volume of the data sent every time, it is ensured that UE exhales success rate in rising for weak overlay area, lifts the voice and data industry of user
Business experience.
3rd embodiment
For the method for the upload buffer state of first embodiment of the invention, third embodiment of the invention provides one kind
Upload the device of buffer state.
Fig. 3 is the composition structural representation for the device that the embodiment of the present invention uploads buffer state, as shown in figure 3, the dress
Put including：Acquisition module 300, update module 301 and uploading module 302；Wherein,
Acquisition module 300, for when needing to upload data to network side, obtaining UE quality of wireless channel parameter and treating
It is uploaded to the data volume of the data of network side.
Update module 301, for quality of wireless channel parameter and the number to be uploaded to network side based on acquired UE
According to data volume, update BSR.
Uploading module 302, for the BSR after renewal to be uploaded into network side.
Specifically, the update module 301, for being more than in the data volume of the acquired data to be uploaded to network side
Default data-quantity threshold, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, will be taken in BSR
The up buffer area data volume information updating of band is default data-quantity threshold.
Here, the default data-quantity threshold is default 1st data amount threshold values to default Nth data amount thresholding
A numerical value in value, the default parameter threshold is default 1st parameter threshold level into default N parameter threshold levels
A numerical value, N is natural number more than 1.
When the default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is pre-
If the i-th parameter threshold level, i takes 1 to N.
The uploading module 302, is additionally operable to after the BSR after by renewal is uploaded to network side, after renewal
Data are uploaded to network side by BSR.
The update module 301, it is default for being more than in the data volume of the acquired data to be uploaded to network side
Data-quantity threshold, and acquired UE quality of wireless channel parameter is when being less than default parameter threshold, it is upper by what is carried in BSR
Row buffer data amount information is updated to default data-quantity threshold.
The uploading module 302, for the BSR after renewal to be sent to network side, to ask network side as in UE transmissions
Row authorization message；After uplink authorization information is received, the data for being uploaded to network side are divided M times and are uploaded to network side, every time
The data volume for being uploaded to the data of network side is less than or equal to default data-quantity threshold, and M is the natural number more than 1.
Here, the quality of wireless channel parameter of the UE is UE uplink signal-channel quality parameter or UE down channel quality
Parameter.
In actual applications, the acquisition module 300, update module 301 and uploading module 302 can be by UE
Central processing unit (Central Processing Unit, CPU), microprocessor (Micro Processor Unit, MPU), number
Word signal processor (Digital Signal Processor, DSP) or field programmable gate array (Field
Programmable Gate Array, FPGA) etc. realize.
Fourth embodiment
For the method for the reception buffer state of second embodiment of the invention, fourth embodiment of the invention provides one kind
Receive the device of buffer state.
Fig. 4 is the composition structural representation for the device that the embodiment of the present invention receives buffer state, as shown in figure 4, the dress
Put including：First receiver module 400 and distribute module 401；Wherein,
First receiver module 400, for receiving the BSR after the renewal that UE is sent, the BSR after the renewal is：Based on UE
Quality of wireless channel parameter and the UE data volumes to be uploaded to the data of network side and the BSR that updates.
The distribute module 401, for based on the BSR received, being UE distribution uplink authorization informations.
Specifically, the distribute module 401, for based on the up buffer area data volume letter carried in the BSR received
Breath, is that UE distributes corresponding uplink authorization information.
Further, described device also includes the second receiver module 402, second receiver module 402, for for UE
Distribute after uplink authorization information, receive the data that UE is uploaded.
In actual applications, first receiver module 400, the receiver module 402 of distribute module 401 and second can be by positions
Central processing unit (Central Processing Unit, CPU) in eNB, microprocessor (Micro Processor
Unit, MPU), digital signal processor (Digital Signal Processor, DSP) or field programmable gate array
(Field Programmable Gate Array, FPGA) etc. is realized.
It should be understood by those skilled in the art that, embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the shape of the embodiment in terms of the present invention can use hardware embodiment, software implementation or combine software and hardware
Formula.Moreover, the present invention can be used can use storage in one or more computers for wherein including computer usable program code
The form for the computer program product that medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.).
The present invention is the flow with reference to method according to embodiments of the present invention, equipment (system) and computer program product
Figure and/or block diagram are described.It should be understood that every one stream in flow chart and/or block diagram can be realized by computer program instructions
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which is produced, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that in meter
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, thus in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
The above, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (18)
1. a kind of method for uploading buffer state, it is characterised in that methods described includes：
When needing to upload data to network side, user terminal UE quality of wireless channel parameter is obtained and to be uploaded to network side
Data data volume；
The data volume of quality of wireless channel parameter and the data to be uploaded to network side based on acquired UE, updates buffering area
State report BSR；
BSR after renewal is uploaded to network side.
2. according to the method described in claim 1, it is characterised in that the quality of wireless channel parameter based on acquired UE
With the data volume of the data to be uploaded to network side, Buffer Status Report BSR is updated, including：It is acquired it is to be uploaded extremely
The data volume of the data of network side is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter is less than in advance
If parameter threshold when, by the up buffer area data volume information updating carried in BSR be default data-quantity threshold.
3. method according to claim 2, it is characterised in that the default data-quantity threshold is default 1st data
A numerical value of the threshold value into default Nth data amount threshold value is measured, the default parameter threshold is default 1st parameter
A numerical value of the threshold value into default N parameter threshold levels, N is the natural number more than 1；
When the default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is default
I-th parameter threshold level, i takes 1 to N.
4. according to the method described in claim 1, it is characterised in that described after the BSR after by renewal is uploaded to network side
Method also includes：Based on the BSR after renewal, data are uploaded to network side.
5. method according to claim 4, it is characterised in that the quality of wireless channel parameter based on acquired UE
With the data volume of the data to be uploaded to network side, Buffer Status Report BSR is updated, including：It is acquired it is to be uploaded extremely
The data volume of the data of network side is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter is less than in advance
If parameter threshold when, by the up buffer area data volume information updating carried in BSR be default data-quantity threshold；
Data are uploaded to network side by the BSR based on after renewal, including：BSR after renewal is sent to network side, with
It is that UE sends uplink authorization information to ask network side；After uplink authorization information is received, the data point M of network side will be uploaded to
It is secondary to be uploaded to network side, be uploaded to every time network side data data volume be less than or equal to default data-quantity threshold, M be more than
1 natural number.
6. the method according to any one of claim 1 to 5, it is characterised in that the quality of wireless channel parameter of the UE is
UE uplink signal-channel quality parameter or UE down channel quality parameter.
7. a kind of method for receiving buffer state, it is characterised in that methods described includes：
The BSR after the renewal that UE is sent is received, the BSR after the renewal is：Quality of wireless channel parameter and UE based on UE are treated
The BSR for being uploaded to the data volume of the data of network side and updating；
It is UE distribution uplink authorization informations based on the BSR received.
8. method according to claim 7, it is characterised in that described based on the BSR received, is UE distribution uplink authorizations
Information, including：It is that UE distributes corresponding uplink authorization based on the up buffer area data volume information carried in the BSR received
Information.
9. method according to claim 7, it is characterised in that after for UE distribution uplink authorization informations, methods described
Also include：Receive the data that UE is uploaded.
10. a kind of device for uploading buffer state, it is characterised in that described device includes：Acquisition module, update module and on
Transmission module；Wherein,
Acquisition module, for when needing to upload data to network side, obtain user terminal UE quality of wireless channel parameter and
The data volume of data to be uploaded to network side；
Update module, for quality of wireless channel parameter and the data of the data to be uploaded to network side based on acquired UE
Amount, updates Buffer Status Report BSR；
Uploading module, for the BSR after renewal to be uploaded into network side.
11. device according to claim 10, it is characterised in that the update module, specifically for being treated in acquired
The data volume for being uploaded to the data of network side is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter
It is default data-quantity threshold by the up buffer area data volume information updating carried in BSR during less than default parameter threshold.
12. device according to claim 11, it is characterised in that the default data-quantity threshold is the default 1st number
According to a numerical value of the amount threshold value into default Nth data amount threshold value, the default parameter threshold is the default 1st ginseng
A numerical value of the number threshold value into default N parameter threshold levels, N is the natural number more than 1；
When the default data-quantity threshold is default i-th data amount threshold values, the default parameter threshold is default
I-th parameter threshold level, i takes 1 to N.
13. device according to claim 10, it is characterised in that the uploading module, is additionally operable to the BSR after by renewal
It is uploaded to after network side, based on the BSR after renewal, data is uploaded to network side.
14. device according to claim 13, it is characterised in that the update module, specifically for being treated in acquired
The data volume for being uploaded to the data of network side is more than default data-quantity threshold, and acquired UE quality of wireless channel parameter
It is default data-quantity threshold by the up buffer area data volume information updating carried in BSR during less than default parameter threshold；
The uploading module, specifically for the BSR after renewal is sent to network side, up award is sent to ask network side as UE
Weigh information；After uplink authorization information is received, the data for being uploaded to network side are divided M times and are uploaded to network side, are uploaded every time
Data volume to the data of network side is less than or equal to default data-quantity threshold, and M is the natural number more than 1.
15. the device according to any one of claim 10 to 14, it is characterised in that the quality of wireless channel parameter of the UE
The down channel quality parameter of uplink signal-channel quality parameter or UE for UE.
16. a kind of device for receiving buffer state, it is characterised in that described device includes the first receiver module and distribution mould
Block；Wherein,
First receiver module, the Buffer Status Report BSR after renewal for receiving user terminal UE transmissions, after the renewal
BSR be：Quality of wireless channel parameter and the UE data volumes to be uploaded to the data of network side based on UE and the BSR updated；
The distribute module, for based on the BSR received, being UE distribution uplink authorization informations.
17. device according to claim 16, it is characterised in that the distribute module, specifically for based on being received
The up buffer area data volume information carried in BSR, is that UE distributes corresponding uplink authorization information.
18. device according to claim 16, it is characterised in that described device also includes the second receiver module, described the
Two receiver modules, for after for UE distribution uplink authorization informations, receiving the data that UE is uploaded.
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| CN106941729B (en) | 2020-06-16 |
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