CN109286954A - A kind of data transmission method and transmission net controller - Google Patents
A kind of data transmission method and transmission net controller Download PDFInfo
- Publication number
- CN109286954A CN109286954A CN201811307317.4A CN201811307317A CN109286954A CN 109286954 A CN109286954 A CN 109286954A CN 201811307317 A CN201811307317 A CN 201811307317A CN 109286954 A CN109286954 A CN 109286954A
- Authority
- CN
- China
- Prior art keywords
- transmission
- business datum
- net
- user equipment
- link
- 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.)
- Granted
Links
Classifications
-
- 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
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
The embodiment provides a kind of data transmission methods and transmission net controller, are related to field of communication technology, solve the problems, such as how to guarantee the quality of service of low time delay business.This method includes that transmission net controller obtains the slice information of the business datum of transmission net transmission；Wherein, the source address of business datum is the address of the first user equipment, and the destination address of business datum is the address of second user equipment；Transmission net controller differentiates whether the transmission link of the corresponding business datum of target slice information and receives link pass through the same transmission node in the access ring of transmission net in business datum；Wherein, transmission link is the first user equipment by the path of business data transmission to core net, and receives link is the path that second user equipment receives business datum from core net；If so, the business datum received from the first user equipment is forwarded to second user equipment via transmission node by control transmission net.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of data transmission methods and transmission net controller.
Background technique
In recent years, network delay performance increasingly obtained the attention of people, was increasingly becoming the new hot spot of communication industry.It is low
Time-delay network also becomes operator's developing direction of interest.With the deep development of " internet+", telecommunication network start with respectively
Each industry depth integration of row, certain emerging industries and emerging service propose the demand of intimate harshness, certain demands to network delay
The degree being even unable to satisfy to existing optical transport network technology and networking structure.Therefore it is highly desirable to low time delay business
Demand carries out deep analysis, to study the low time delay optimisation technique based on optical transport network, further to better meet
The demand of these low time delay business.
Clearly propose that the business of low time delay demand has four classes at present: the first kind is financial class client, especially securities trading
Class client；Second class is HD video class business, including the live streaming of 4K/8K HD video and demand (telecommunication) service, HD video meeting with
And the high big band width service of requirement of real-time such as following virtual reality (full name in English: Virtual Reality, abbreviation: VR)；
Third class is part cloud business, is especially virtually migrated, the payment of the cloud desktop that data thermal backup and requirement of real-time are relatively high, cloud
Etc. business；4th class is the 5th third-generation mobile communication technology (full name in English: 5th-Generation, abbreviation: 5G) mobile network
Bearer service is transmitted, 5G network is very harsh to the time delay index that transmission bearing bed is reserved at present, and some low time delays is needed to transmit
New technology is ensured.With the development of the business such as electronic transaction, HD video, cloud computing and 5G, time delay has become communication
The important performance indexes of network, low time delay will also become the important means of the following carrier network ability competition.
By above scheme it is found that how to guarantee that the quality of service of low time delay business becomes a urgent problem to be solved.
Summary of the invention
The embodiment of the present invention provides a kind of data transmission method and transmission net controller, solves and how to guarantee low time delay
The problem of quality of service of business.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
First aspect, the embodiment of the present invention provide a kind of data transmission method, including transmission net controller obtains transmission
Net the slice information of the business datum of transmission；Wherein, the source address of business datum is the address of the first user equipment, business datum
Destination address be second user equipment address；It transmits net controller and differentiates the corresponding industry of target slice information in business datum
Whether the transmission link and receives link for data of being engaged in pass through the same transmission node in the access ring of transmission net；Wherein, it sends
Link is the first user equipment by the path of business data transmission to core net, and receives link is second user equipment from core net
Receive the path of business datum；If so, control transmission net saves the business datum received from the first user equipment via transmission
Point is forwarded to second user equipment.
By above scheme it is found that the data transmission method that embodiment through the invention provides, transmission net controller according to
Transmission net transmission business datum slice information, so that it is determined that the transmission link of the corresponding business datum of target slice information and
Whether receives link passes through the same transmission node in the access ring of transmission net；If so, control transmission net will be received from the
The business datum of one user equipment is forwarded to second user equipment via transmission node；I.e. business datum is transmitted to by transmission link
After transmission node, second user equipment is forwarded to from the transmission node；Since the data packet needs not move through core net, but only exist
It is transmitted in transmission net, therefore the transmission time of data packet transmission can be substantially reduced；When how to guarantee low to solve
The problem of prolonging the quality of service of business.
Second aspect, a kind of transmission net controller of the invention, comprising: acquiring unit, for obtaining transmission net transmission
The slice information of business datum；Wherein, the source address of business datum is the address of the first user equipment, the destination of business datum
Location is the address of second user equipment；Processing unit, for differentiate acquiring unit obtain business datum in target slice information
Whether the transmission link and receives link of corresponding business datum pass through the same transmission node in the access ring of transmission net；Its
In, transmission link is the first user equipment by the path of business data transmission to core net, and receives link is second user equipment
The path of business datum is received from core net；If so, control transmission net will be passed through received from the business datum of the first user equipment
Second user equipment is forwarded to by transmission node.
The third aspect, the embodiment of the present invention provide a kind of computer storage medium, including instruction, when its on computers
When operation, so that computer executes the described in any item data transmission methods provided such as above-mentioned first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of transmission net controller, comprising: communication interface, processor, storage
Device, bus；For storing computer executed instructions, processor is connect with memory by bus memory, when transmission net controls
When device is run, processor executes the computer executed instructions of memory storage, so that transmission net controller executes such as above-mentioned first
Described in any item data transmission methods that aspect provides
It is to be appreciated that any transmission net controller of above-mentioned offer is for executing first aspect pair presented above
The method answered, therefore, the attainable beneficial effect method that can refer to first aspect above and embodiment party in detail below
The beneficial effect of corresponding scheme in formula, details are not described herein again.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of network architecture diagram for data transmission method that the embodiment of the present invention provides；
Fig. 2 is a kind of one of the flow diagram for data transmission method that the embodiment of the present invention provides；
Fig. 3 is the two of the flow diagram for a kind of data transmission method that the embodiment of the present invention provides；
Fig. 4 is the three of the flow diagram for a kind of data transmission method that the embodiment of the present invention provides；
Fig. 5 is a kind of one of the structural schematic diagram for transmission net controller that the embodiment of the present invention provides；
Fig. 6 is a kind of second structural representation for transmission net controller that the embodiment of the present invention provides.
Appended drawing reference:
Transmit net controller -10；
Acquiring unit -101；Processing unit -102.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
For the ease of clearly describing the technical solution of the embodiment of the present invention, in an embodiment of the present invention, use " the
One ", the printed words such as " second " distinguish function and the essentially identical identical entry of effect or similar item, and those skilled in the art can
To understand that the printed words such as " first ", " second " are not to be defined to quantity and execution order.
In embodiments of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This
Be described as in inventive embodiments " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as comparing
Other embodiments or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words purport
Related notion is being presented in specific ways.
In the description of the embodiment of the present invention, unless otherwise indicated, the meaning of " plurality " is refer to two or more.Example
Such as, multiple networks refer to two or more networks.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes
System, for example, A and/or B, can indicate: individualism A exists simultaneously A and B, these three situations of individualism B.Symbol herein
Number "/" indicates that affiliated partner is that relationship such as A/B perhaps indicates A or B.
For mobile network, all mobile services will pass through core net, by mobile core network to mobile number
Unified control scheduling is carried out according to flow, and sending down service to access layer is retransmited to purpose base station.Even if between two base stations
Apart from close, there is still a need for pass through core net for flow.Traditional mobile retransmission technology needs data locally to upload and return, will cause
Network delay is longer.Therefore, the data transmission method that the embodiment of the present invention provides, transmission net controller are transmitted according to transmission net
Business datum slice information, so that it is determined that the transmission link and receives link of the corresponding business datum of target slice information are
The same transmission node in the no access ring by transmission net；If so, control transmission net will be received from the first user equipment
Business datum be forwarded to second user equipment via transmission node；I.e. business datum is transmitted to transmission node by transmission link
Afterwards, second user equipment is forwarded to from the transmission node；Since the data packet needs not move through core net, but only in transmission net
It is transmitted, therefore the transmission time of data packet transmission can be substantially reduced；Illustratively, with the slice information of the business datum
For superelevation reliably with the communication of low latency (full name in English: Ultra Reliable&Low Latency Communication, letter
Claim: uRLLC) slice for be illustrated, concrete implementation mode is as follows:
Wherein, the network architecture for the data transmission method that the embodiment of the present invention provides is as shown in Figure 1, include user equipment
(full name in English: User Equipment, referred to as: UE), the gateway of base station eNodeB, transmission net, network arrangements device and core net
Equipment (full name in English: Evolved Packet Core, referred to as: EPC)；Wherein, transmission net is layer architecture, is divided from bottom to top
Not Wei access ring, converge ring and with core ring, access ring, converge ring and in core ring include several transmission net equipment.
It is separately connected radio network controller under network arrangements device, transmits net controller and core network controller, radio network controller, transmission
Net controller and core network controller are software defined network (full name in English: Software Defined Network, letter
Claim: SDN) controller, solid arrow expression business datum, dotted arrow expression control signaling.
Embodiment one
The embodiment of the present invention provides a kind of data transmission method, includes: as shown in Figure 2
S101, transmission net controller obtain the slice information of the business datum of transmission net transmission；Wherein, the source of business datum
Address is the address of the first user equipment, and the destination address of business datum is the address of second user equipment.
It should be noted that in actual application, UE1 (the first user equipment) as shown in Figure 3 and UE2 (second user
Equipment) when carrying out uRLLC low time delay service communication, specific business Establishing process is as follows:
1, when uRLLC business is established, UE1 can be first by slice information (including slice type uRLLC slice, and slice
Identify slice ID), UE1 is reported to radio network controller by eNodeB, and is reported to network arrangements by radio network controller
Device.
Specifically, when the slice type in the slice information that UE is sent is uRLLC slice and/or slice mark slice
When ID is slice1, indicate that the type of service of the business datum is uRLLC；Specific staff can be according to practical situation
Different slice ID, which is arranged, indicates that type of service is uRLLC, and details are not described herein again.
2, the slice information of business can be synchronized to core network controller, core network controller confirmation slice by network arrangements device
After information, connection is established with eNodeB confirmation.Later, eNodeB carries out net to the business datum of the uRLLC business of the request of UE1
Agreement (full name in English: Internet Protocol, abbreviation: IP) encapsulation interconnected between network, wherein containing business datum
Source address and destination address.After business datum is packaged into IP packet by base station, the transmission net equipment being transmitted in transmission net, and by
IP address is reported to transmission net controller by transmission net equipment.
3, simultaneously, network arrangements device issues slice type and gives transmission net controller, so that transmission net controller receives
To slice type be uRLLC when, execute S102.
S102, transmission net controller differentiate business datum in the corresponding business datum of target slice information transmission link and
Whether receives link passes through the same transmission node in the access ring of transmission net；Wherein, transmission link is the first user equipment
By the path of business data transmission to core net, receives link is the road that second user equipment receives business datum from core net
Diameter.
It should be noted that the slice type of target slice information can be any business slice in actual application；
At this point, controlling the business datum when transmission net controller receives the business datum of transmission net transmission and only being carried out by access ring
Forwarding, so as to raise speed to all business；But setting may result in the biography of the transmission net equipment in access ring in this way
Defeated hypertonia leads to network congestion occur, and is unable to reach the effect for reducing data transmission delay；In view of this, can be only
The data transmission method that the embodiment of the present invention offer is provided for partial service, as the slice type of target slice information can be with
It is uRLLC, since the propagation delay time that such business transmits data is more demanding, what embodiment through the invention provided
Data transmission method can effectively guarantee the quick transmission of business datum, to guarantee the experience of user.
Optionally, slice information includes the slice type of business datum, and target slice information includes the slice of business datum
Type is uRLLC slice；Transmit the transmission that net controller differentiates the corresponding business datum of target slice information in business datum
Whether link and receives link pass through the same transmission node in the access ring of transmission net, comprising:
When S1020, transmission net controller differentiate that the slice type of business datum is uRLLC slice, business datum is differentiated
Transmission link and receives link whether pass through the same transmission node in the access ring of transmission net.
S103, the business datum received from the first user equipment is forwarded via transmission node if so, controlling transmission net
To second user equipment.
Optionally, this method as shown in Figure 4 further include:
S104, the business datum received from the first user equipment is forwarded to via core net if it is not, then controlling transmission net
Second user equipment.
It should be noted that in actual application, in order to guarantee that business datum has lower data propagation delay time, such as Fig. 1
Shown can pull out the control plane of transmission net in specified region is come, and (the SDN control of a transmission net controller is unified for
Device).Whether the SDN controller is preset kind (such as uRLLC) by the slice type for differentiating business datum, when determining the slice
Type be preset kind when thereby executing s102 so that the corresponding business datum of the slice type in the access ring of transmission net into
Row forwarding, thereby may be ensured that the quick transmission of business datum, that is, reduces the data transmission delay of business datum.
By above scheme it is found that the data transmission method that embodiment through the invention provides, transmission net controller according to
Transmission net transmission business datum slice information, so that it is determined that the transmission link of the corresponding business datum of target slice information and
Whether receives link passes through the same transmission node in the access ring of transmission net；If so, control transmission net will be received from the
The business datum of one user equipment is forwarded to second user equipment via transmission node；I.e. business datum is transmitted to by transmission link
After transmission node, second user equipment is forwarded to from the transmission node；Since the data packet needs not move through core net, but only exist
It is transmitted in transmission net, therefore the transmission time of data packet transmission can be substantially reduced；When how to guarantee low to solve
The problem of prolonging the quality of service of business.
Second aspect, a kind of transmission net controller 10 of the invention include: as shown in Figure 5
Acquiring unit 101, the slice information of the business datum for obtaining transmission net transmission；Wherein, the source of business datum
Address is the address of the first user equipment, and the destination address of business datum is the address of second user equipment.
Processing unit 102, for differentiate acquiring unit 101 obtain business datum in the corresponding business of target slice information
Whether the transmission link and receives link of data pass through the same transmission node in the access ring of transmission net；Wherein, send chain
Road is the first user equipment by the path of business data transmission to core net, and receives link is that second user equipment connects from core net
Receive the path of business datum.
If so, the business datum received from the first user equipment is forwarded to second via transmission node by control transmission net
User equipment.
Optionally, slice information includes the slice type of business datum, and target slice information includes the slice of business datum
Type is RLLC slice；Processing unit 102 is sentenced when specifically for differentiating that the slice type of business datum is RLLC slice
Whether the transmission link and receives link of various-service data pass through the same transmission node in the access ring of transmission net.
Optionally, processing unit 102 are also used to if it is determined that the corresponding business datum of target slice information in business datum
Transmission link and receives link do not pass through the same transmission node in the access ring of transmission net, then controlling transmission net will receive
Second user equipment is forwarded to via core net from the business datum of the first user equipment.
Wherein, all related contents for each step that above method embodiment is related to can quote corresponding function module
Function description, effect details are not described herein.
Using integrated module, transmission net controller includes: that acquiring unit, processing unit and storage are single
Member.Processing unit is used to carry out control management to the movement of transmission net controller, for example, processing unit is for supporting transmission network control
Device processed executes process S101, S102 and S103 in Fig. 2；Acquiring unit is used to support the letter of transmission net controller and other equipment
Breath interaction.Storage unit, for storing the program code and data of transmission net controller.
Wherein, using processing unit as processor, storage unit is memory, and acquiring unit is for communication interface.Wherein,
Transmit net controller referring to fig. 6, including communication interface 501, processor 502, memory 503 and bus 504, communication connects
Mouth 501, processor 502 are connected by bus 504 with memory 503.
Processor 502 can be a general central processor (Central Processing Unit, CPU), micro process
Device, application-specific integrated circuit (Application-Specific Integrated Circuit, ASIC) or one or more
A integrated circuit executed for controlling application scheme program.
Memory 503 can be read-only memory (Read-Only Memory, ROM) or can store static information and instruction
Other kinds of static storage device, random access memory (Random Access Memory, RAM) or letter can be stored
The other kinds of dynamic memory of breath and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory (Electrically
Erasable Programmable Read-only Memory, EEPROM), CD-ROM (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, optical disc, digital universal
Optical disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying or store to have referring to
Enable or data structure form desired program code and can by any other medium of computer access, but not limited to this.
Memory, which can be, to be individually present, and is connected by bus with processor.Memory can also be integrated with processor.
Wherein, memory 503 is used to store the application code for executing application scheme, and is controlled by processor 502
System executes.Communication interface 501 is used to carry out information exchange, such as the information exchange with remote controler with other equipment.Processor 502
For executing the application code stored in memory 503, to realize method described in the embodiment of the present application.
In addition, a kind of calculating storage media (or medium) is also provided, including carrying out in above-described embodiment when executed
Transmit the instruction for the method operation that net controller executes.In addition, also providing a kind of computer program product, including above-mentioned calculating is deposited
It stores up media (or medium).
It should be understood that in various embodiments of the present invention, magnitude of the sequence numbers of the above procedures are not meant to execute suitable
Sequence it is successive, the execution of each process sequence should be determined by its function and internal logic, the implementation without coping with the embodiment of the present invention
Process constitutes any restriction.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, apparatus and method, it can be with
It realizes by another way.For example, apparatus embodiments described above are merely indicative, for example, the unit
It divides, only a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be through some interfaces, the indirect coupling of equipment or unit
It closes or communicates to connect, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (full name in English: read-only memory, English letter
Claim: ROM), random access memory (full name in English: random access memory, English abbreviation: RAM), magnetic disk or light
The various media that can store program code such as disk.
It is to be appreciated that any transmission net controller of above-mentioned offer is used to execute embodiment a pair presented above
The method answered, therefore, the attainable beneficial effect method that can refer to foregoing embodiments one and embodiment party in detail below
The beneficial effect of corresponding scheme in formula, details are not described herein again.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (8)
1. a kind of data transmission method characterized by comprising
Transmit the slice information that net controller obtains the business datum of transmission net transmission；Wherein, the source address of the business datum
For the address of the first user equipment, the destination address of the business datum is the address of second user equipment；
The transmission net controller differentiate in the business datum transmission link of the corresponding business datum of target slice information and
Whether receives link passes through the same transmission node in the access ring of the transmission net；Wherein, the transmission link is described
First user equipment by the path of the business data transmission to core net, the receives link be the second user equipment from
The core net receives the path of the business datum；
The business datum received from the first user equipment is turned via the transmission node if so, controlling the transmission net
It is sent to second user equipment.
2. data transmission method according to claim 1, which is characterized in that the slice information includes cutting for business datum
Sheet type, the target slice information include that the slice type of business datum is uRLLC slice；
The transmission net controller differentiate in the business datum transmission link of the corresponding business datum of target slice information and
Whether receives link passes through the same transmission node in the access ring of the transmission net, comprising:
When the transmission net controller differentiates that the slice type of the business datum is uRLLC slice, the business number is differentiated
According to transmission link and receives link whether pass through the same transmission node in the access ring of the transmission net.
3. data transmission method according to claim 1, which is characterized in that the method also includes:
The business datum received from the first user equipment is forwarded to via core net if it is not, then controlling the transmission net
Two user equipmenies.
4. a kind of transmission net controller characterized by comprising
Acquiring unit, the slice information of the business datum for obtaining transmission net transmission；Wherein, the source address of the business datum
For the address of the first user equipment, the destination address of the business datum is the address of second user equipment；
Processing unit, for differentiating the corresponding business number of target slice information in the business datum that the acquiring unit obtains
According to transmission link and receives link whether pass through the same transmission node in the access ring of the transmission net；Wherein, described
Transmission link is first user equipment by the path of the business data transmission to core net, and the receives link is described
Second user equipment receives the path of the business datum from the core net；
The business datum received from the first user equipment is turned via the transmission node if so, controlling the transmission net
It is sent to second user equipment.
5. transmission net controller according to claim 4, which is characterized in that the slice information includes cutting for business datum
Sheet type, the target slice information include that the slice type of business datum is uRLLC slice；
The processing unit differentiates the industry when specifically for differentiating that the slice type of the business datum is uRLLCslice
Whether the transmission link and receives link for data of being engaged in pass through the same transmission node in the access ring of the transmission net.
6. transmission net controller according to claim 4, which is characterized in that the processing unit is also used to if it is determined that institute
It states the transmission link of the corresponding business datum of target slice information and receives link in business datum and does not pass through the transmission net
Access ring in the same transmission node, then control the transmission net for the business datum received from the first user equipment
Second user equipment is forwarded to via core net.
7. a kind of computer storage medium, including instruction, when run on a computer, so that computer executes such as above-mentioned power
Benefit requires the described in any item data transmission methods of 1-3.
8. a kind of transmission net controller, comprising: communication interface, processor, memory, bus；Memory is for storing computer
It executes instruction, processor is connect with memory by bus, and when transmitting net controller operation, processor executes memory storage
Computer executed instructions so that transmission net controller is executed such as the described in any item transmission side datas of the claims 1-3
Method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307317.4A CN109286954B (en) | 2018-11-05 | 2018-11-05 | Data transmission method and transmission network controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811307317.4A CN109286954B (en) | 2018-11-05 | 2018-11-05 | Data transmission method and transmission network controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109286954A true CN109286954A (en) | 2019-01-29 |
| CN109286954B CN109286954B (en) | 2022-08-26 |
Family
ID=65175071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811307317.4A Active CN109286954B (en) | 2018-11-05 | 2018-11-05 | Data transmission method and transmission network controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109286954B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233217A1 (en) * | 2019-05-17 | 2020-11-26 | 中兴通讯股份有限公司 | Method and device for creating transmission network sub-slice, and system and storage medium |
| CN113965332A (en) * | 2020-06-29 | 2022-01-21 | 中国联合网络通信集团有限公司 | Enterprise cloud method, device, system and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193117A (en) * | 2006-11-28 | 2008-06-04 | 华为技术有限公司 | Intercommunication method, access network and wireless network between terminals |
| CN101374355A (en) * | 2008-10-24 | 2009-02-25 | 华为技术有限公司 | Method and apparatus for implementing local exchange |
| CN102172078A (en) * | 2008-10-01 | 2011-08-31 | 爱立信电话股份有限公司 | Method for enabling a home base station to choose between local and remote transportation of uplink data packets |
| CN102355655A (en) * | 2011-07-14 | 2012-02-15 | 中国联合网络通信集团有限公司 | Service data processing method, radio network controller (RNC) and access network system |
| US20170331577A1 (en) * | 2016-05-13 | 2017-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Network Architecture, Methods, and Devices for a Wireless Communications Network |
| CN108476438A (en) * | 2015-12-28 | 2018-08-31 | 华为技术有限公司 | A kind of path processing method, device and terminal |
-
2018
- 2018-11-05 CN CN201811307317.4A patent/CN109286954B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101193117A (en) * | 2006-11-28 | 2008-06-04 | 华为技术有限公司 | Intercommunication method, access network and wireless network between terminals |
| CN102172078A (en) * | 2008-10-01 | 2011-08-31 | 爱立信电话股份有限公司 | Method for enabling a home base station to choose between local and remote transportation of uplink data packets |
| CN101374355A (en) * | 2008-10-24 | 2009-02-25 | 华为技术有限公司 | Method and apparatus for implementing local exchange |
| CN102355655A (en) * | 2011-07-14 | 2012-02-15 | 中国联合网络通信集团有限公司 | Service data processing method, radio network controller (RNC) and access network system |
| CN108476438A (en) * | 2015-12-28 | 2018-08-31 | 华为技术有限公司 | A kind of path processing method, device and terminal |
| US20170331577A1 (en) * | 2016-05-13 | 2017-11-16 | Telefonaktiebolaget Lm Ericsson (Publ) | Network Architecture, Methods, and Devices for a Wireless Communications Network |
Non-Patent Citations (1)
| Title |
|---|
| 金杰锋等: "基于移动通信网络边缘计算的远程驾驶系统", 《中国新通信》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020233217A1 (en) * | 2019-05-17 | 2020-11-26 | 中兴通讯股份有限公司 | Method and device for creating transmission network sub-slice, and system and storage medium |
| US11974221B2 (en) | 2019-05-17 | 2024-04-30 | Xi'an Zhongxing New Software Co., Ltd. | Method and device for creating transmission network sub-slice, and system and storage medium |
| CN113965332A (en) * | 2020-06-29 | 2022-01-21 | 中国联合网络通信集团有限公司 | Enterprise cloud method, device, system and storage medium |
| CN113965332B (en) * | 2020-06-29 | 2023-08-08 | 中国联合网络通信集团有限公司 | Enterprise cloud loading method, equipment, system and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109286954B (en) | 2022-08-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110267312A (en) | Method, equipment and the medium of method, management service quality stream that data are transmitted | |
| JP2020503769A (en) | Method and apparatus for transmitting service flow based on flexible Ethernet and communication system | |
| CN102726031A (en) | Content processing method, device and system | |
| WO2020024961A1 (en) | Data processing method, device, and system | |
| CN109697120A (en) | Method, electronic equipment for application migration | |
| CN101997826A (en) | Routing methods of control net element, forwarding net element and internet protocol network | |
| CN110995514B (en) | Multi-dimensional end-to-end network slice generation device and method | |
| WO2020083301A1 (en) | Network slice method, computer device and storage medium | |
| WO2019000866A1 (en) | Data processing method and internet of things (iot) gateway | |
| CN105763297B (en) | A kind of teledata optimized transmission method and device based on cloud computing system | |
| CN107770807A (en) | A kind of data processing method and device | |
| CN110034944A (en) | Network splitting and disposing method and device thereof | |
| WO2024104284A1 (en) | Nwdaf-based management and decision-making method for computing resources | |
| CN112019363B (en) | Method, device and system for determining service transmission requirement | |
| WO2018148320A1 (en) | Iot device fog networking operation | |
| US12040995B2 (en) | Control apparatus, resource allocation method and program | |
| CN110213338A (en) | A kind of clustering acceleration calculating method and system based on cryptographic calculation | |
| US20230033272A1 (en) | Method and apparatus for dynamic and efficient load balancing in mobile communication network | |
| KR20210058720A (en) | Resource allocation method, apparatus, and system, and storage medium | |
| CN109286954A (en) | A kind of data transmission method and transmission net controller | |
| WO2020248996A1 (en) | Qos processing and control methods and network interface controller | |
| CN105847370A (en) | Video file scheduling distribution or request method and system | |
| CN106487709A (en) | A kind of file transmitting method and system | |
| CN111970149B (en) | Shared bandwidth implementation method based on hardware firewall QOS | |
| WO2017133119A1 (en) | Systems and methods for managing data transmissions between radio access network nodes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |