CN107396356A - Data transmission method for uplink and device - Google Patents
Data transmission method for uplink and device Download PDFInfo
- Publication number
- CN107396356A CN107396356A CN201610328006.0A CN201610328006A CN107396356A CN 107396356 A CN107396356 A CN 107396356A CN 201610328006 A CN201610328006 A CN 201610328006A CN 107396356 A CN107396356 A CN 107396356A
- Authority
- CN
- China
- Prior art keywords
- fpi
- priority
- sent
- user plane
- radio bearer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a kind of data transmission method for uplink and device.This method includes：Access network AN receives the downlink data unit for the application for carrying flow priority instruction FPI that user plane functions entity is sent, wherein, FPI is used for the processing priority for identifying the data flow of application；Downlink data unit is sent to user equipment (UE) by AN by radio bearer corresponding to FPI.By the present invention, solve the problems, such as that the signaling traffic load of the data transfer when carrying out QoS controls in correlation technique is high.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of data transmission method for uplink and device.
Background technology
In 4G (4th Generation, fourth generation mobile communication technology) GSM,
There to be the data flow polymerization of identical QoS (Quality of Service, service quality) requirements
Into carrying, the such as processing of base station, gateway to QoS of user plane network element be all using carry as
Minimum particle size.The main network elements that 4G system QoS schemes are related to are as shown in figure 1, wherein, lead
Want the function of network element as follows：
Terminal (User Equipment, referred to as UE), mainly accesses 4G by radio open
Network is simultaneously serviced, and terminal passes through Non-Access Stratum signaling by eating dishes without rice or wine and base station interactive information
(Non-Access-Stratum, referred to as NAS) and the mobile management entity of core net interact
Information；
Base station, it is responsible for the interface-free resources scheduling of accessing terminal to network and the connection management eated dishes without rice or wine；
Mobile management entity (Mobility Management Entity, referred to as MME),
That is core network control surface entity, it is main to be responsible for checking the authentication of user, mandate and signing,
To ensure that user is validated user；To user's moving property management, including：Location registration and
Temporary mark distributes；Safeguard the IDLE (free time) and CONNECT (connection) shape of user
State and state transition；Switching under CONNECT states；PDN(Packet Data
Network, packet data network) connection and carrying maintenance, including create, change and
The function of the session managements such as deletion；
Gateway (Serving Gateway, referred to as SGW)：Namely core network user face
Functional entity, mainly it is responsible under roaming condition and packet data network gateway (PDN GW, abbreviation
For PGW) interaction；The downlink data packet received under user's IDLE state is cached
And notify MME calling users；With the user plane anchor point across base station and across 2G (The 2nd
Generation, Generation Mobile Telecommunication System technology), 3G (The 3rd Generation, the third generation
Mobile communication technology), the function such as ambulant user plane anchor points of 4G；
Packet data network gateway (PDN GW, referred to as PGW), namely core network user face
Functional entity, it is the access point of terminal access PDN networks, is responsible for distributing user IP address,
The carrying of network-triggered is established, changes and deleted, and also controls the functions such as charging with QoS,
It is user in 3GPP (3rd Generation Partnership Project, third generation affiliate
Plan) in system and the anchor point that switches between non-3 GPP system, so as to ensureing IP
Location is constant, to ensure business continuance；
Policy control entity (Policy and Charging Rules Function, referred to as PCRF),
Namely Policy and Charging Rules Function, be responsible for controlling the qos policy of radio bearer with
And charging policy control.
4G qos parameters include：QCI (QoS Class Identifier, QoS classification logotype)
With ARP (Allocation and Retention Priority, distribution and reservation priority), QoS
Parameter can be with one carrying of unique mark.QCI is that a standardization identifies, each QCI
Corresponding one group of qos parameter, including：Bearer types GBR (Guaranteed Bit Rate, ensures
Speed) or non GBR, priority (priority), delay requirement (Packet Delay Budget)
And the parameter such as packet loss (Packet Error Loss Rate).ARP is identified for having served as bearing
When lotus, the priority that this carrying is deleted or retained is indicated.
Carried for non GBR, qos parameter also includes：AMBR(Aggregate
Maximum Bit Rate, aggregate maximum bit rate).AMBR includes：UE-AMBR(UE
All non GBR carrying aggregate maximum bit rate) and APN-AMBR (user is in APN
Corresponding non GBR carryings polymerization is maximum in (Access Point Name, access point name)
Bit rate).
In 4G system QoS schemes, when establishing, modification carries, QoS can be passed through
The qos requirement of parameter instruction carrying；Eat dishes without rice or wine upper radio bearer, S1 interface bearings and S5/S8
Interface bearing is 1 respectively:1:1 mapping；Carrying on S1 interfaces and S5/S8 interfaces is using segmentation
GTP-U (GPRS Tunnelling Protocol for the user plane, user level
GPRS Tunnel Protocol) mode in tunnel transmits.
Carried for GBR, qos parameter also includes：MBR (Maximum Bit Rate,
Maximum Bit Rate) and GBR (Guaranteed Bit Rate, ensures bit rate).
But at present, following problems also be present in the QoS schemes of 4G systems：
1) existing QoS security mechanisms require that network or terminal identify one according to traffic filter
The packet of individual business, so as to apply corresponding QoS to the packet identified.It is but this
Mode can not often notify the qos parameter of UE upstream datas, problems with specifically be present：a)
For the different business data flow of same application, although they have identical QoS, tool
There is different traffic filters, in order to notify the up QoS of the UE business data flows,
Then need to interact between network and terminal, so as to generate unnecessary signaling.B) when
Terminal operating one kind can not push over (non-deducible), namely can not obtain stable business mistake
During the application of filter, such as during peer-to-peer network (Peer to Peer, referred to as P2P) business,
Because network can not notify traffic filter and the binding relationship of carrying to terminal, so can not
Terminal is allowed to know the up qos parameter of this kind of application.At present to the processing mode of this kind of application
It is to put it on default bearing.
2) when the business that user accesses needs QoS to ensure, it is necessary first to initiated from network side
Load creating or the signaling of modification, substantial amounts of signaling traffic load is so brought, and for the industry that happens suddenly
Business, will produce certain delay.
For wireless telecommunication system of future generation as shown in Figure 2, QoS control phases are being carried out
The problem of signaling traffic load of data transfer present in the technology of pass is larger, not yet propose at present effective
Solution.
The content of the invention
The embodiments of the invention provide a kind of data transmission method for uplink and device, at least to solve correlation
The problem of signaling traffic load of data transfer is larger when carrying out QoS controls in technology.
According to one embodiment of present invention, there is provided a kind of data transmission method for uplink, including：Connect
Networking AN receives the application for carrying flow priority instruction FPI that user plane functions entity is sent
Downlink data unit, wherein, FPI be used for identify application data flow processing priority；
Downlink data unit is sent to user equipment (UE) by AN by radio bearer corresponding to FPI.
Alternatively, carrying for user plane functions entity transmission is received in access network AN to flow preferentially
Before the downlink data unit of level instruction FPI application, in addition to：User plane functions entity connects
It is the QoS policy for carrying FPI that application is formulated to receive chain of command functional entity；
User plane functions entity is got the bid according to downlink data unit of the qos policy in the application received
Remember FPI；User plane functions entity sends the downlink data unit for being marked with FPI to AN.
Alternatively, at least one following information is also carried in qos policy：Priority P riority
With guarantee bandwidth GBR.
Alternatively, in the case of also carrying Priority in qos policy, user plane functions
Entity marks FPI to include according to qos policy in the downlink data unit of the application received：
User plane functions entity is got the bid according to downlink data unit of the qos policy in the application received
Remember FPI and Priority；AN is sent downlink data unit by radio bearer corresponding to FPI
Include to user equipment (UE)：AN passes through the radio bearer corresponding to PFI and Priority combinations
Downlink data unit is sent to UE.
Alternatively, downlink data unit is sent to by radio bearer corresponding to FPI in AN
Before user equipment (UE), in addition to：It is what application was formulated that AN, which receives chain of command functional entity,
Carry FPI qos policy；AN establishes or changed radio bearer according to qos policy,
And preserve the corresponding relation between FPI and radio bearer.
Alternatively, downlink data unit is sent to by radio bearer corresponding to FPI in AN
Before user equipment (UE), in addition to：AN is after downlink data unit is received, according to FPI
And the PFI of configuration and the corresponding relation of wireless logical channel parameter create radio bearer.
Alternatively, downlink data unit includes at least one of：IP packets；Non- IP PDU；
Ether frame.
According to still another embodiment of the invention, a kind of data transmission method for uplink is additionally provided, including：
User plane functions entity receives the flow priority that carries that access network AN is sent and indicates answering for FPI
Uplink data units, wherein, FPI is used for the processing priority for identifying the data flow of application；
User plane functions entity determines whether to send uplink data units to data network according to FPI.
Alternatively, carrying for access network AN transmissions is received in user plane functions entity to flow preferentially
Before the uplink data units of level instruction FPI application, in addition to：AN receives user equipment
The uplink data units that UE is sent by radio bearer；AN is marked in uplink data units
FPI corresponding to radio bearer；The uplink data units for being marked with FPI are sent to user by AN
Face functional entity.
Alternatively, the upstream data sent in AN reception user equipment (UE)s by radio bearer
Before unit, in addition to：It is to carry FPI using what is formulated that UE, which receives chain of command functional entity,
Qos policy；UE is according to the FPI and the FPI of configuration carried in qos policy and wirelessly patrols
The corresponding relation of channel parameter is collected, creates radio bearer.
Alternatively, the upstream data sent in AN reception user equipment (UE)s by radio bearer
Before unit, in addition to：It is to carry FPI using what is formulated that AN, which receives chain of command functional entity,
Qos policy, and establish according to qos policy or change radio bearer and notify UE；
Up stream descriptions of the UE in qos policy determines wirelessly holding corresponding to uplink data units
Carry, and uplink data units are sent to by AN by radio bearer.
Alternatively, carrying for access network AN transmissions is received in user plane functions entity to flow preferentially
Before the uplink data units of level instruction FPI application, in addition to：AN receives user equipment
The uplink data units that the mark that UE is sent by radio bearer has；If AN judges
The FPI marked in uplink data units is FPI corresponding to radio bearer, then AN will be marked with
FPI uplink data units are sent to user plane functions entity.
Alternatively, user plane functions entity determines whether to send uplink data units according to FPI
Include to data network：It is what application was formulated that user plane functions entity, which receives chain of command functional entity,
Carry FPI QoS policy；If user plane functions entity judges upper line number
The FPI carried according to unit is consistent with the FPI in qos policy, then user plane functions entity will
Uplink data units are sent to data network.
Alternatively, at least one following information is also carried in qos policy：Priority P riority
With guarantee bandwidth GBR.
Alternatively, in the case of also carrying Priority in qos policy, if user plane work(
Energy entity judges that the FPI that uplink data units carry is consistent with the FPI in qos policy,
Then uplink data units are sent to data network and included by user plane functions entity：If user plane work(
Can entity judge uplink data units carrying FPI and Priority respectively with qos policy
FPI is consistent with Priority, then user plane functions entity sends uplink data units to data
Network.
Alternatively, what user plane functions entity reception access network AN was sent carries flow priority
Indicating the uplink data units of FPI application includes：User plane functions entity receives AN and sent
The uplink data units for carrying FPI and Priority.
Alternatively, FPI and Priority are carried what user plane functions entity reception AN was sent
Uplink data units before, in addition to：AN receives user equipment (UE) and passes through radio bearer
The uplink data units of transmission；AN marks FPI corresponding to radio bearer in uplink data units
With radio bearer corresponding to Priority；AN will be marked with FPI and Priority upstream data
Unit is sent to user plane functions entity.
Alternatively, FPI and Priority are carried what user plane functions entity reception AN was sent
Uplink data units before, in addition to：AN receives user equipment (UE) and passes through radio bearer
The mark of transmission has the uplink data units with Priority；If AN judges upper line number
According to the Priority of the FPI that is marked in unit and mark respectively FPI corresponding with radio bearer and
Priority is consistent, then the uplink data units for being marked with FPI and Priority are sent to by AN
User plane functions entity.
Alternatively, uplink data units include at least one of：IP packets；Non- IP PDU；
Ether frame.
According to still another embodiment of the invention, a kind of data sending device is additionally provided, including：
First receiving module, the flow priority that carries for receiving the transmission of user plane functions entity indicate
The downlink data unit of FPI application, wherein, FPI is used for the place for identifying the data flow of application
Manage priority；Sending module, for by radio bearer corresponding to FPI by downlink data unit
It is sent to user equipment (UE).
According to still another embodiment of the invention, a kind of data sending device is additionally provided, including：
Second receiving module, the flow priority that carries for receiving access network AN transmissions indicate FPI
The uplink data units of the application of mark, wherein, FPI is used for the place for identifying the data flow of application
Manage priority；Determining module, for according to FPI determine whether by uplink data units send to
Data network.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage is situated between
Matter is arranged to the program code that storage is used to perform following steps：Access network AN receives user plane
What functional entity was sent carries the downlink data unit of flow priority instruction FPI application, its
In, FPI is used for the processing priority for identifying the data flow of application；AN passes through corresponding to FPI
Downlink data unit is sent to user equipment (UE) by radio bearer.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage is situated between
Matter is arranged to the program code that storage is used to perform following steps：User plane functions entity connects
What networking AN was sent carries the uplink data units of flow priority instruction FPI application, its
In, FPI is used for the processing priority for identifying the data flow of application；User plane functions entity according to
FPI determines whether to send uplink data units to data network.
By the present invention, AN is sent downlink data unit by radio bearer corresponding to FPI
To user equipment (UE), realize core net without carrying, radio open is pre-configured and dynamic is adjusted
The QoS security mechanisms of whole QoS configuration parameters, efficiently solve in correlation technique and carrying out QoS
The signaling traffic load of data transfer is high during control, the problems such as communication delay be present.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, forms the application
A part, schematic description and description of the invention is used to explain the present invention, not structure
Into inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of the QoS control system of 4G systems in correlation technique；
Fig. 2 is the schematic diagram of wireless telecommunication system of future generation in correlation technique；
Fig. 3 is a kind of flow chart of data transmission method for uplink according to embodiments of the present invention；
Fig. 4 is the flow chart of another data transmission method for uplink according to embodiments of the present invention；
Fig. 5 is the flow according to embodiments of the present invention that QoS mandates and guarantee are carried out for application
Figure；
Fig. 6 is the flow chart that UP according to embodiments of the present invention sends downlink data；
Fig. 7 is the flow chart that UE according to embodiments of the present invention sends upstream data；
Fig. 8 is a kind of structured flowchart of data sending device according to embodiments of the present invention；
Fig. 9 is the structured flowchart of another data sending device according to embodiments of the present invention.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.Need what is illustrated
It is that, in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.
It should be noted that the art in description and claims of this specification and above-mentioned accompanying drawing
Language " first ", " second " etc. are for distinguishing similar object, without specific for describing
Order or precedence.
A kind of data transmission method for uplink is provided in the present embodiment, and Fig. 3 is implemented according to the present invention
The flow chart of a kind of data transmission method for uplink of example, as shown in figure 3, the flow comprises the following steps：
It is excellent that what step S302, access network AN reception user plane functions entity were sent carries stream
The downlink data unit of first level instruction FPI application, wherein, FPI is used for the number for identifying application
According to the processing priority of stream；
Downlink data unit is sent to by step S304, AN by radio bearer corresponding to FPI
User equipment (UE).
In this embodiment, AN is sent out downlink data unit by radio bearer corresponding to FPI
Give user equipment (UE), realize core net without carrying, radio open it is pre-configured and dynamic
The QoS security mechanisms of QoS configuration parameters are adjusted, efficiently solves in correlation technique and is carrying out
The signaling traffic load of data transfer is high when QoS is controlled, the problems such as communication delay be present.
In a kind of optional embodiment, receive user plane functions entity in access network AN and send
Carry flow priority instruction FPI application downlink data unit before, in addition to：With
It is the service for carrying FPI that application is formulated that family face functional entity, which receives chain of command functional entity,
Quality Q oS strategies；User plane functions entity is according to qos policy under the application received
FPI is marked in row data cell；User plane functions entity will be marked with FPI downlink data list
Member is sent to AN.
In a kind of optional embodiment, at least one following information is also carried in qos policy：
Priority P riority and guarantee bandwidth GBR.
Wherein, Priority represents that the resource of application can be seized by other application, using can be with
Seize other application resource or priority (including the resource of application can be robbed by other application
The priority accounted for, application can seize the priority of the resource of other application) information.
In a kind of optional embodiment, Priority situation is also carried in qos policy
Under, user plane functions entity according to qos policy the application received downlink data unit
Middle mark FPI includes：User plane functions entity is according to qos policy in the application received
Mark FPI and Priority, AN will by radio bearer corresponding to FPI in downlink data unit
Downlink data unit, which is sent to user equipment (UE), to be included：AN passes through corresponding to PFI and Priority
Downlink data unit is sent to UE by the radio bearer of combination.
, will be descending by radio bearer corresponding to FPI in AN in a kind of optional embodiment
Data cell is sent to before user equipment (UE), in addition to：It is real that AN receives chain of command function
Body is the qos policy for carrying FPI that application is formulated；AN according to qos policy establish or
Person changes radio bearer, and preserves the corresponding relation between FPI and radio bearer.
, will be descending by radio bearer corresponding to FPI in AN in a kind of optional embodiment
Data cell is sent to before user equipment (UE), in addition to：AN is receiving downlink data
After unit, created according to the FPI and PFI of configuration and the corresponding relation of wireless logical channel parameter
Build radio bearer.
In a kind of optional embodiment, downlink data unit includes at least one of：IP
Packet；Non- IP PDU；Ether frame.
According to another embodiment of the invention, a kind of data transmission method for uplink is additionally provided, is such as schemed
Shown in 4, this method includes：
Step S402, it is excellent that what user plane functions entity reception access network AN was sent carries stream
The uplink data units of first level instruction FPI application, wherein, FPI is used for the number for identifying application
According to the processing priority of stream；
Step S404, user plane functions entity are determined whether uplink data units according to FPI
Send to data network.
In this embodiment, user plane functions entity receives being flowed for access network AN transmissions
Priority indication FPI mark application uplink data units, and according to FPI determine whether by
Uplink data units are sent to data network, and it is prewired without carrying, radio open to realize core net
The QoS security mechanisms of QoS configuration parameters are put and dynamically adjusted, efficiently solve related skill
When carrying out QoS controls, the signaling traffic load of data transfer is high in art, communication delay etc. be present asks
Topic.
In a kind of optional embodiment, receive access network AN in user plane functions entity and send
Carry flow priority instruction FPI application uplink data units before, in addition to：
AN receives the uplink data units that user equipment (UE) is sent by radio bearer；AN is upper
FPI corresponding to radio bearer is marked in row data cell；AN will be marked with FPI upper line number
User plane functions entity is sent to according to unit.
In this embodiment, AN receive user equipment (UE) sent by radio bearer it is upper
Before row data cell, in addition to：It is taking for application formulation that UE, which receives chain of command functional entity,
Qos policy with FPI；UE is according to the FPI carried in qos policy and the FPI of configuration
With the corresponding relation of wireless logical channel parameter, above-mentioned radio bearer is created.
In a kind of optional embodiment, receive user equipment (UE) in AN and pass through radio bearer
Before the uplink data units of transmission, in addition to：AN receives chain of command functional entity as application
The qos policy for carrying FPI formulated, and establish or change wirelessly according to qos policy
Carry and notify UE；Up stream descriptions of the UE in qos policy determines upstream data list
Radio bearer corresponding to member, and uplink data units are sent to by AN by radio bearer.
In a kind of optional embodiment, receive access network AN in user plane functions entity and send
Carry flow priority instruction FPI application uplink data units before, in addition to：
AN receives the upstream data list that the mark that user equipment (UE) is sent by radio bearer has
Member；If the FPI that AN judges to mark in uplink data units is FPI corresponding to radio bearer,
Then the uplink data units for being marked with FPI are sent to user plane functions entity by AN.
In a kind of optional embodiment, user plane functions entity determines whether according to FPI will be upper
Row data cell, which is sent to data network, to be included：It is real that user plane functions entity receives chain of command function
Body is the QoS policy for carrying FPI that application is formulated；If user plane functions are real
Body judges that the FPI that uplink data units carry is consistent with the FPI in qos policy, then uses
Family face functional entity sends uplink data units to data network.
In a kind of optional embodiment, at least one following information is also carried in qos policy：
Priority P riority and guarantee bandwidth GBR.
Wherein, Priority represents that the resource of application can be seized by other application, using can be with
Seize other application resource or priority (including the resource of application can be robbed by other application
The priority accounted for, application can seize the priority of the resource of other application) information.
In a kind of optional embodiment, Priority situation is also carried in qos policy
Under, if user plane functions entity judges the FPI and qos policy that uplink data units carry
In FPI it is consistent, then user plane functions entity sends uplink data units to data network bag
Include：If user plane functions entity judges FPI and the Priority difference of uplink data units carrying
Consistent with the FPI in qos policy and Priority, then user plane functions entity is by upstream data
Unit is sent to data network.
In the above-described embodiments, user plane functions entity receives carrying for access network AN transmissions
The uplink data units of flow priority instruction FPI application can include：User plane functions entity
Receive the uplink data units for carrying FPI and Priority that AN is sent.
In a kind of optional embodiment, the carrying of AN transmissions is received in user plane functions entity
Before the uplink data units for having FPI and Priority, it can also include：AN receives user
The uplink data units that equipment UE is sent by radio bearer；AN is in uplink data units
Mark Priority corresponding to FPI corresponding to radio bearer and radio bearer；AN will be marked with
FPI and Priority uplink data units are sent to user plane functions entity.
In a kind of optional embodiment, the carrying of AN transmissions is received in user plane functions entity
Before the uplink data units for having FPI and Priority, in addition to：AN receives user equipment
The mark that UE is sent by radio bearer has the uplink data units with Priority；If
AN judge the FPI marked in uplink data units and mark Priority respectively with wirelessly
FPI is consistent with Priority corresponding to carrying, then AN will be marked with the upper of FPI and Priority
Row data cell is sent to user plane functions entity.
Specifically, in the above-described embodiment, UE sends upstream data on radio bearer,
After AN receives the upstream data, mark radio bearer corresponding on above-mentioned uplink data units
FPI and Priority, user plane functions entity according to qos policy verify FPI and Priority
Whether it is correct (that is, the FPI and Priority that are marked in verification uplink data units whether and
FPI in qos policy is consistent with Priority difference, if unanimously, check results are correct),
If check results are correct, above-mentioned uplink data units are sent to data network.Or
Alternatively, UE sends upstream data on radio bearer, and according to the qos policy of its acquisition
After mark FPI and Priority, AN receive the upstream data in the uplink data units,
Whether PFI, the Priority marked in verification upstream data is respectively corresponding with radio bearer
PFI and Priority, if it is, above-mentioned uplink data units are sent into user plane functions
Entity, user plane functions entity verify described FPI, Priority according to the qos policy itself obtained
Whether it is correct (that is, the FPI and Priority that are marked in verification uplink data units whether and
FPI in qos policy is consistent with Priority difference, if unanimously, check results are correct),
If check results are correct, above-mentioned uplink data units are sent to data network.
Alternatively, uplink data units include at least one of：IP packets；Non- IP PDU；
Ether frame.
By above-described embodiment, chain of command functional entity is formulating corresponding qos policy for application
Afterwards, there is provided PFI is carried to user plane functions entity and AN, in qos policy and (or is carried
PFI and Priority) parameter, user plane functions entity is according to qos policy in the descending of application
PFI (or carrying PFI and Priority) is marked in data cell, AN is according in downlink data
The PFI (or PFI and Priority) of unit mark wirelessly holds data cell by corresponding
Load is sent to UE, or, AN marks radio bearer pair on the uplink data units of application
Answer PFI (or PFI corresponding to radio bearer and Priority), user plane functions entity according to
The qos policy verifies to uplink data units, namely judges the PFI of AN marks
It is whether correct with Priority, to determine whether to forward uplink data units according to check results
To data network.By above-described embodiment, it is prewired without carrying, radio open that core net can be achieved
Put and the QoS of dynamic adjustment QoS configuration parameters is controlled, so as to efficiently solve correlation technique
In when carrying out QoS controls existing communication delay, the problems such as signaling traffic load is high.
The data sender of the present invention is further illustrated below by 3 specific embodiments
Method.
Embodiment one
Below according to the embodiments of the invention provide be that application is entered in a kind of control of service quality
The method that row QoS is authorized and ensured.In Next-Generation Wireless Communication Systems, terminal establishes association
After discussing data cell (Protocol Data Unit, PDU) session, carry out QoS for application and award
Power and the flow ensured, as shown in figure 5, mainly comprising the following steps：
Step S501, UE and network establish PDU sessions.
Step S502a, UE interact with the application layer applied, and are assisted for the application to be initiated
Business, Application Function AF provide business information to core network control surface functional entity CP,
Wherein, the business information includes stream description and the qos parameter of request.Wherein, stream description can
To be 2 layers, 3 layers, 4 layers of filter information, or more than 4 layers stream description information (such as
URL)。
Step S502b, user plane functions entity UP perform application detection to user face data,
And application message description is provided to CP, stream description information is carried in application message description, its
Middle stream description information can be 2 layers, 3 layers of filter information or more than 4 layers of stream description letter
Breath.
Step S502c, UE send resource request message to CP, and stream description is carried in the message
Information and the qos parameter of request, wherein stream description information can be 2 layers, 3 layers, 4 layers of mistake
Filter information.
Above-mentioned 2 layers of filter information can be Ether frame head, packet switch label；3、4
Layer filter information is IP triples, IP five-tuples；More than 4 layers stream description information can be
The application identities Application Id that uniform resource position mark URL or operator define.Its
In, in step S502a and step S502c, Application Id that UE provides to network
After UE accesses network before being, Application Id that CP provides to UE.The Application
Id identifies CP
With uniting the server ip of the corresponding relations of application identities, Application Id and third-party application
Location, the corresponding relation of IP triples, or the URL's of Application Id and third-party application
Corresponding relation.In step S502b, Application Id are used to identify and existed based on network configuration
The application message detected using bag testing mechanism on UP.Stream description be up stream description and/
Or descending stream description.
Alternatively, in the S502c steps, before UE sends resource request message, UE
It is wireless corresponding to one to check whether Application Id corresponding to application have been present first
Carry (i.e. whether Application Id have the QoS information of corresponding network side mandate).If
It is not present, then UE performs step S502c；If in the presence of UE is further checked and wirelessly held
Whether carry is GBR carryings (whether having GBR parameters in the QoS information of network side mandate).
If so, then UE performs step S502c.If in the next generation communication system, in the absence of GBR
Parameter, then UE need not further check whether radio bearer is that GBR is carried, i.e. UE
As long as check that Application Id whether there is corresponding radio bearer, if being not present, UE
Perform step S502c.
Qos policy is formulated in step S503, CP implementation strategy decision-making, as application.Wherein,
In the qos policy flow priority is comprised at least comprising stream description, qos parameter, qos parameter
Indicate (Flow Priority Indicator, referred to as FPI).Wherein stream description is retouched for upstream
State and/or descending stream description.
Specifically, FPI defines the processing priority each flowed on UP and AN, corresponding
In dispatching priority.If FPI instructions need GBR, Priority can be carried in qos parameter
And GBR.Wherein, Priority parameters can be a value, or one group of value, for representing
The resource of the application can be seized by other application, the application can seize the resource of other application
And/or priority.
Wherein, FPI can be up PFI or descending PFI.GBR be up GBR or
Descending GBR.
Wherein, stream description includes business datum flow filter (2 layers, 3 layers or 4 layers filter
Information), the application identities that define of operator or URL.Stream description includes descending stream description
With/up stream description.
Alternatively, in this step, whether CP judges Application Id corresponding to the application
There is the qos policy of mandate, if the FPI in the qos policy of existing mandate is non-GBR,
Then flow terminates.If the PFI in the qos policy authorized is GBR, CP needs to make
Determine qos policy, FPI, Priority and GBR are included in qos parameter.If the application is corresponding
Application Id with no authorizeds qos policy, then CP perform qos policy.
Step S504, CP functional entity sends qos policy to core net UP functional entitys,
Wherein, stream description, qos parameter are carried in the strategy, wherein, qos parameter includes
FPI, or qos parameter can also include Priority, GBR, and CP can also be to UP in addition
Billing parameter etc. is provided.
Step S505, UP functional entity return to confirmation message.
Step S506, CP functional entity sends qos policy to access network AN, wherein, should
Stream description, qos parameter are carried in strategy, wherein, qos parameter includes FPI, or
Qos parameter can also include Priority, GBR.
Step S507, AN return to confirmation message.
Step S508, AN are interacted (wherein comprising base station) with UE, are built according to qos policy
Vertical or modification radio bearer (i.e. wireless logical channel), in this process by stream description,
Qos parameter and wireless logical channel information are supplied to UE.UE determines stream description, failed to be sold at auction
Radio bearer corresponding to label (i.e. wireless logical channel).If AN is judged in qos policy
Qos parameter (FPI；Or FPI and Priority) without corresponding radio bearer, then AN
Establish radio bearer；Otherwise, AN changes radio bearer.If qos parameter carries Priority
And/or GBR, base station can also perform resource reservation process.During resource reservation, base station
It will be provided according to GBR is added up in the PDU sessions, corresponding to identical PFI and Priority
Reserve in source.UE determines the corresponding relation of stream description and wireless logical channel.AN is sent to UE
Stream description information comprise at least up stream description, it is also possible to carry descending stream description.
Step S509, alternatively, qos policy is sent to UE by CP, wherein, the QoS
Strategy includes stream description and qos parameter.
Step S510, alternatively, UE return to confirmation message.
Alternatively, in the case that qos parameter does not carry Priority, GBR parameter, step S506,
S507, S508 can not be performed.Now, stream description, qos parameter are directly supplied to by CP
UE, and then the corresponding relation of FPI and wireless logical channel parameter is configured with UE and AN (i.e.
According to qos parameter and the corresponding relation of wireless logical channel (i.e. radio bearer), it is determined that stream
Description and the corresponding relation of wireless logical channel).
By above-mentioned step, AN and UE have known corresponding QoS information.
Embodiment two
Below according to the embodiment of the present invention, there is provided a kind of control of the QoS based on the present invention
The method that the UP of mechanism sends downlink data.As shown in fig. 6, this method includes following step
Suddenly：
Step S601, UP receive downlink data unit, and downlink data unit can include IP
Packet, non-IP PDU or Ether frame.
Step S602, after UP receives downlink data, according to stream description matched data unit,
And perform corresponding strategy.And downlink data unit mark is carried out according to qos policy.
Step S603, UP send downlink data to AN, and FPI is marked in downlink data unit,
If including Priority in qos parameter, also Priority is marked in downlink data unit.
Step S604, if AN in Fig. 5 flows, is receiving the QoS plans of CP offers
After slightly, dedicated bearing is created or have modified, then AN is according to FPI (or FPI and Priority)
Value determine corresponding to wireless logical channel (i.e. radio bearer).Otherwise, if UE and
FPI and the corresponding relation of wireless logical channel parameter are configured with AN, then AN is according to reception
Radio bearer corresponding to the PFI establishments of the downlink data unit arrived.
Downlink data unit is sent to UE by step S605, AN by radio bearer.AN
May also by UP mark FPI (or FPI and Priority) and downlink data unit is together
UE is brought, can also be without.
The data received are sent to terminal applies by step S606, UE.
Embodiment three
Below according to the embodiment of the present invention, there is provided a kind of control of the QoS based on the present invention
The method that the UE of mechanism sends upstream data.As shown in fig. 7, this method includes following step
Suddenly：
Step S701, if in Fig. 5 flow, AN is built after qos policy is received
Vertical or modification radio bearer, then when UE needs to send the uplink data units of the application,
Up stream description is obtained according to mode in Fig. 5, determines wirelessly to hold corresponding to the uplink data units
Carrying (i.e. wireless logical channel), (up stream description is corresponding with radio bearer, therefore uses upstream
After profile matching upstream data, it is determined that corresponding radio bearer), otherwise obtained according in Fig. 5
Up stream description determine corresponding to qos parameter (i.e. PFI；Or PFI and Priority), and
According to qos parameter and the corresponding relation of wireless logical channel parameter, wirelessly held corresponding to establishment
Carry.Wherein, uplink data units can include IP packets, non-IP PDU or Ether frame.
Radio bearer corresponding to step S702, UE use sends uplink data units.Wherein,
UE can mark FPI in each uplink data units.If qos parameter includes
Priority, UE can also mark Priority.
Step S703, if marked FPI (or FPI and Priority) in uplink data units,
So AN is by the FPI/Priority according to preservation and wireless logical channel (radio bearer)
Corresponding relation carries out correctness verification, and step S704 is performed if verifying successfully.If upper line number
According to unmarked FPI in unit (or FPI and Priority), then AN will be in upstream data list
It is marked in member.
Step S704, AN send upstream data to UP, wherein, in the uplink data units
Carry FPI (or FPI and Priority).
Whether step S705, UP will correctly be carried out according to stream description to upstream data
FPI/Priority marks are verified.That is, UP according to Fig. 5 flows in the QoS plans issued
In slightly upstream profile matching upstream data success after, the PFI or PFI of confirmation flag and
Whether Priority is consistent with the PFI in qos policy or PFI with Priority, if unanimously,
Verify successfully.If verifying successfully, the uplink data units are forwarded to data network；If failure,
Then the uplink data units are abandoned.
Through the above description of the embodiments, those skilled in the art can be understood that
The mode of general hardware platform necessary to can add to the method according to above-described embodiment by software
To realize, naturally it is also possible to which by hardware, but the former is more preferably embodiment in many cases.
Based on such understanding, technical scheme substantially makes tribute to prior art in other words
The part offered can be embodied in the form of software product, and the computer software product is stored in
In one storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions to
A so that station terminal equipment (can be mobile phone, computer, server, or network equipment etc.)
Perform the method described in each embodiment of the present invention.
A kind of data sending device is additionally provided in the present embodiment, and the device is above-mentioned for realizing
Embodiment and preferred embodiment, repeating no more for explanation was carried out.Used as following
, term " module " can realize the combination of the software and/or hardware of predetermined function.Although
Device described by following examples is preferably realized with software, but hardware, or software
Realization with the combination of hardware is also what may and be contemplated.
Fig. 8 is a kind of structured flowchart of data sending device according to embodiments of the present invention, is such as schemed
Shown in 8, the device includes：
First receiving module 82, for receive user plane functions entity transmission carry stream it is excellent
The downlink data unit of first level instruction FPI application, wherein, FPI is used for the number for identifying application
According to the processing priority of stream；
Sending module 84, for being sent out downlink data unit by radio bearer corresponding to FPI
Give user equipment (UE).
Alternatively, above-mentioned data sending device can be access network AN.
In this embodiment, sending module 84 by radio bearer corresponding to FPI by lower line number
User equipment (UE) is sent to according to unit, it is pre-configured without carrying, radio open to realize core net
And dynamic adjusts the QoS security mechanisms of QoS configuration parameters, efficiently solves correlation technique
In when carrying out QoS controls, the signaling traffic load of data transfer is high, the problems such as communication delay be present.
According to another embodiment of the invention, a kind of data sending device is additionally provided, is such as schemed
Described in 9, including：
Second receiving module 92, for receive access network AN transmission carry flow priority
The uplink data units of FPI application are indicated, wherein, FPI is used for the data flow for identifying application
Processing priority；
Determining module 94, for determining whether to send uplink data units to number according to FPI
According to network.
Alternatively, above-mentioned data sending device can be user plane functions entity.
In this embodiment, the second receiving module 92 receives the progress that access network AN is sent
The uplink data units of the application of flow priority instruction FPI marks, determining module 94 is according to FPI
Determine whether to send uplink data units to data network, realize core net without carrying, nothing
Line eat dishes without rice or wine it is pre-configured and dynamic adjust QoS configuration parameters QoS security mechanisms, effectively solution
When carrying out QoS controls, the signaling traffic load of data transfer is high in correlation technique of having determined, it is logical to exist
The problems such as believing time delay.
It should be noted that above-mentioned modules can be realized by software or hardware,
For the latter, can be accomplished by the following way, but not limited to this：Above-mentioned module is respectively positioned on together
In one processor；Or the form of above-mentioned modules in any combination is respectively positioned at different
In processor.
Embodiments of the invention additionally provide a kind of storage medium.Alternatively, in the present embodiment,
Above-mentioned storage medium can be configured to the program code that storage is used to perform following steps：
S302, access network AN receive the flow priority that carries that user plane functions entity is sent and referred to
Show the downlink data unit of FPI application, wherein, FPI is used for the data flow for identifying application
Processing priority；
Downlink data unit is sent to user by S304, AN by radio bearer corresponding to FPI
Equipment UE.
According to still another embodiment of the invention, a kind of storage medium is additionally provided.The storage is situated between
Matter is arranged to the program code that storage is used to perform following steps：
S402, user plane functions entity receive the flow priority that carries that access network AN is sent and referred to
Show the uplink data units of FPI application, wherein, FPI is used for the data flow for identifying application
Processing priority；
S404, user plane functions entity according to FPI determine whether by uplink data units send to
Data network.
Alternatively, in the present embodiment, above-mentioned storage medium can include but is not limited to：USB flash disk,
Read-only storage (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various to store
The medium of program code.
Alternatively, the specific example in the present embodiment may be referred to above-described embodiment and optional implementation
Example described in mode, the present embodiment will not be repeated here.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each
Step can realize that they can concentrate on single computing device with general computing device
On, or be distributed on the network that multiple computing devices are formed, alternatively, they can be used
The executable program code of computing device is realized, it is thus possible to be stored in storage dress
Performed in putting by computing device, and in some cases, can be with suitable different from herein
Sequence performs shown or described step, or they are fabricated to each integrated circuit die respectively
Block, or the multiple modules or step in them are fabricated to single integrated circuit module to realize.
So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
For those skilled in the art, the present invention can have various modifications and variations.It is all this
Within the spirit and principle of invention, any modification, equivalent substitution and improvements made etc. all should
Within protection scope of the present invention.
Claims (21)
- A kind of 1. data transmission method for uplink, it is characterised in that including：Access network AN receives the flow priority that carries that user plane functions entity is sent and indicated The downlink data unit of FPI application, wherein, the FPI is used to identify the application The processing priority of data flow；The AN is sent out the downlink data unit by radio bearer corresponding to the FPI Give user equipment (UE).
- 2. according to the method for claim 1, it is characterised in that in access network AN receives the application for carrying flow priority instruction FPI that user plane functions entity is sent Downlink data unit before, in addition to：It is what the application was formulated that the user plane functions entity, which receives chain of command functional entity, Carry FPI QoS policy；The user plane functions entity is according to the qos policy in the application received Downlink data unit in mark the FPI；The user plane functions entity sends the downlink data unit for being marked with the FPI To the AN.
- 3. according to the method for claim 2, it is characterised in that the QoS At least one following information is also carried in strategy：Priority P riority and guarantee bandwidth GBR。
- 4. according to the method for claim 2, it is characterised in that in the QoS In the case of the Priority also being carried in strategy,The user plane functions entity should according to receiving the qos policy The FPI is marked to include in downlink data unit：The user plane functions entity root According to the qos policy institute is marked in the downlink data unit of the application received FPI and the Priority are stated,The AN is by radio bearer corresponding to the FPI by the downlink data unit Being sent to user equipment (UE) includes：The AN passes through corresponding to the PFI and described The downlink data unit is sent to the UE by the radio bearer of Priority combinations.
- 5. according to the method for claim 1, it is characterised in that in the AN The downlink data unit is sent into user by radio bearer corresponding to the FPI to set Before standby UE, in addition to：The AN receives chain of command functional entity and carries FPI for what the application was formulated Qos policy；The AN establishes or changed the radio bearer according to the qos policy, and Preserve the corresponding relation between the FPI and the radio bearer.
- 6. according to the method for claim 1, it is characterised in that in the AN The downlink data unit is sent into user by radio bearer corresponding to the FPI to set Before standby UE, in addition to：The AN according to the FPI and matches somebody with somebody after the downlink data unit is received The PFI put and the corresponding relation of wireless logical channel parameter create the radio bearer.
- 7. according to the method any one of claim 1-6, it is characterised in that The downlink data unit includes at least one of：IP packets；Non- IP PDU；With Too frame.
- A kind of 8. data transmission method for uplink, it is characterised in that including：User plane functions entity receives the flow priority that carries that access network AN is sent and indicated The uplink data units of the application of FPI marks, wherein, the FPI is used to identify described answer The processing priority of data flow；The user plane functions entity is determined whether the upstream data according to the FPI Unit is sent to data network.
- 9. according to the method for claim 8, it is characterised in that in user plane work( Energy entity receives the flow priority that carries that access network AN is sent and indicates answering for FPI marks Before uplink data units, in addition to：The AN receives the upstream data that user equipment (UE) is sent by radio bearer Unit；The AN marks FPI corresponding to the radio bearer in the uplink data units；The uplink data units for being marked with the FPI are sent to the user plane by the AN Functional entity.
- 10. according to the method for claim 9, it is characterised in that in the AN Before receiving the uplink data units that user equipment (UE) is sent by radio bearer, Also include：The UE receives chain of command functional entity and carries FPI for what the application was formulated Qos policy；The UE is according to the FPI carried in the qos policy and the FPI and nothing of configuration The corresponding relation of line logical channel parameters, create the radio bearer.
- 11. according to the method for claim 9, it is characterised in that in the AN Before receiving the uplink data units that user equipment (UE) is sent by radio bearer, Also include：The AN receives chain of command functional entity and carries FPI for what the application was formulated Qos policy, and establish according to the qos policy or change the radio bearer And notify the UE；Up stream descriptions of the UE in the qos policy determines the upper line number According to the radio bearer corresponding to unit, and will be described up by the radio bearer Data cell is sent to the AN.
- 12. according to the method for claim 8, it is characterised in that in user plane work( Energy entity receives the progress that access network AN is sent and carries flow priority instruction FPI marks Before the uplink data units of the application of note, in addition to：The AN, which receives the mark that user equipment (UE) is sent by radio bearer, to be had FPI uplink data units；If the FPI that the AN judges to mark in the uplink data units is the nothing Line carrying corresponding to FPI, then the AN will be marked with the uplink data units of the FPI It is sent to the user plane functions entity.
- 13. according to the method for claim 8, it is characterised in that the user plane Functional entity determines whether to send the uplink data units to data according to the FPI Network includes：It is what the application was formulated that the user plane functions entity, which receives chain of command functional entity, Carry FPI QoS policy；If the user plane functions entity judges the FPI that the uplink data units carry It is consistent with the FPI in the qos policy, then the user plane functions entity will be described on Row data cell is sent to the data network.
- 14. according to the method for claim 13, it is characterised in that the QoS At least one following information is also carried in strategy：Priority P riority and guarantee bandwidth GBR。
- 15. according to the method for claim 14, it is characterised in that in the QoS In the case of also carrying the Priority in strategy, if the user plane functions entity Judge the FPI and FPI mono- in the qos policy that the uplink data units carry Cause, then the user plane functions entity sends the uplink data units to the data Network includes：If the user plane functions entity judge the FPI that the uplink data units carry and Priority is consistent with the FPI in the qos policy and Priority respectively, then the use Family face functional entity sends the uplink data units to the data network.
- 16. according to the method for claim 15, it is characterised in that user plane work( Energy entity receives the flow priority that carries that access network AN is sent and indicates answering for FPI marks Uplink data units include：What the user plane functions entity received that the AN sends the carry FPI and The uplink data units of the Priority.
- 17. according to the method for claim 16, it is characterised in that in the use What the family face functional entity reception AN was sent carries the FPI and the Priority Uplink data units before, in addition to：The AN receives the upstream data that user equipment (UE) is sent by radio bearer Unit；The AN marks FPI corresponding to the radio bearer in the uplink data units With the radio bearer corresponding to Priority；The AN sends out the uplink data units for being marked with the FPI and the Priority Give the user plane functions entity.
- 18. according to the method for claim 16, it is characterised in that in the use What the family face functional entity reception AN was sent carries the FPI and the Priority Uplink data units before, in addition to：The AN, which receives the mark that user equipment (UE) is sent by radio bearer, to be had FPI and the Priority uplink data units；If the AN judges the FPI marked in the uplink data units and mark FPI and Priority corresponding with the radio bearer is consistent respectively by Priority, then described The uplink data units for being marked with the FPI and the Priority are sent to described by AN User plane functions entity.
- 19. according to the method any one of claim 8-18, it is characterised in that The uplink data units include at least one of：IP packets；Non- IP PDU；With Too frame.
- A kind of 20. data sending device, it is characterised in that including：First receiving module, for receive user plane functions entity transmission carry stream it is excellent The downlink data unit of first level instruction FPI application, wherein, the FPI is used to identify institute State the processing priority of the data flow of application；Sending module, for by radio bearer corresponding to the FPI by the lower line number User equipment (UE) is sent to according to unit.
- A kind of 21. data sending device, it is characterised in that including：Second receiving module, for receive access network AN transmission carry flow priority The uplink data units of the application of FPI marks are indicated, wherein, the FPI is used to identify institute State the processing priority of the data flow of application；Determining module, for being determined whether according to the FPI by the uplink data units Send to data network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328006.0A CN107396356A (en) | 2016-05-17 | 2016-05-17 | Data transmission method for uplink and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328006.0A CN107396356A (en) | 2016-05-17 | 2016-05-17 | Data transmission method for uplink and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107396356A true CN107396356A (en) | 2017-11-24 |
Family
ID=60337842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328006.0A Pending CN107396356A (en) | 2016-05-17 | 2016-05-17 | Data transmission method for uplink and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107396356A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864483A (en) * | 2017-12-01 | 2018-03-30 | 广东欧珀移动通信有限公司 | Access detection method, device and the computer-readable storage medium of result |
| CN109982383A (en) * | 2017-12-28 | 2019-07-05 | 华为技术有限公司 | Data transmission method for uplink, device and equipment |
| WO2019137242A1 (en) * | 2018-01-10 | 2019-07-18 | 中兴通讯股份有限公司 | Method and device for establishing bearer, and processor and storage medium |
-
2016
- 2016-05-17 CN CN201610328006.0A patent/CN107396356A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107864483A (en) * | 2017-12-01 | 2018-03-30 | 广东欧珀移动通信有限公司 | Access detection method, device and the computer-readable storage medium of result |
| CN107864483B (en) * | 2017-12-01 | 2021-08-10 | Oppo 广东移动通信有限公司 | Method and device for detecting access result and computer storage medium |
| CN109982383A (en) * | 2017-12-28 | 2019-07-05 | 华为技术有限公司 | Data transmission method for uplink, device and equipment |
| CN109982383B (en) * | 2017-12-28 | 2020-10-09 | 华为技术有限公司 | Data sending method, device and equipment |
| US11627486B2 (en) | 2017-12-28 | 2023-04-11 | Xfusion Digital Technologies Co., Ltd. | Data sending method and apparatus, and device |
| WO2019137242A1 (en) * | 2018-01-10 | 2019-07-18 | 中兴通讯股份有限公司 | Method and device for establishing bearer, and processor and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102499481B1 (en) | Method and apparatus for managing data communication in wireless communication network | |
| CN107295575A (en) | The control method and device of a kind of service quality | |
| CN107396401A (en) | Data transmission method for uplink and device | |
| US9877261B2 (en) | Communication system | |
| CN107580371A (en) | Information, data transmission method for uplink and device, access network and system | |
| CN107889255A (en) | Communication means, device, system, terminal and access network equipment | |
| US11589256B2 (en) | QoS in hybrid communication networks | |
| KR20180042112A (en) | BASE STATION AND QoS CONTROL METHOD FOR RADIO SECTION | |
| CN106488512B (en) | Bandwidth management method and system for base station and backhaul network thereof | |
| CN103428731B (en) | Routing optimization method and system, gateway | |
| CN108024284B (en) | Wireless communication method, user equipment access network equipment and core network equipment | |
| CN108282320A (en) | A kind of Inter-System Information exchange method, wireless communication system and user equipment | |
| CN105230072A (en) | For controlling the method and apparatus of the quality of serving in wireless lans | |
| WO2017216510A1 (en) | Providing service data flow description | |
| CN114503526A (en) | Method and apparatus for routing and bearer mapping configuration | |
| JP6676781B2 (en) | Method and communication network component for providing communication services | |
| CN109328450A (en) | A kind of policy control method and relevant device of multi-path transmission | |
| CN101411125B (en) | Transmission of internet packets according to a priority | |
| CN110351890B (en) | Communication method and communication equipment under centralized unit-distributed unit architecture | |
| CN107396356A (en) | Data transmission method for uplink and device | |
| CN107113893A (en) | A kind of carrying establishing method and device | |
| CN103813298A (en) | Backhaul network bearer management method and device | |
| CN106658478B (en) | A kind of transmission method of business datum, device, control equipment and communication system | |
| CN105897375A (en) | Service migration method and device | |
| CN105580425B (en) | Data connection for UE to 3GPP data access net provides the method and apparatus of on-demand QoS |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
|
| WD01 | Invention patent application deemed withdrawn after publication |