CN107171955A - The system of selection of data link and system in network - Google Patents
The system of selection of data link and system in network Download PDFInfo
- Publication number
- CN107171955A CN107171955A CN201710373320.5A CN201710373320A CN107171955A CN 107171955 A CN107171955 A CN 107171955A CN 201710373320 A CN201710373320 A CN 201710373320A CN 107171955 A CN107171955 A CN 107171955A
- Authority
- CN
- China
- Prior art keywords
- data link
- link
- load value
- highest load
- time delay
- Prior art date
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/12—Shortest path evaluation
- H04L45/121—Shortest path evaluation by minimising delays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/38—Flow based routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/74—Address processing for routing
Abstract
The invention provides a kind of system of selection of data link in network and system, methods described comprises the following steps：Obtain the destination address of packet to be sent；By the quantity of interpolation data bag in the header field of the packet；The time delay of every data link and the highest load value of data link interior joint are estimated, selects the first link to carry out data transmission from multilink according to the time delay and highest load value.The technical scheme that the present invention is provided has the advantages that user experience is high.
Description
Technical field
The present invention relates to a kind of system of selection of data link in the communications field, more particularly to network and system.
Background technology
Network linking is the link of transmission data in network, and the transmission of existing link is based on node, existing network
Link does not consider the load capacity of node, causes the selection of data link improper based on time delay or apart from selecting, and then influences
Customer experience degree.
The content of the invention
A kind of system of selection of data link in network is provided, which solve prior art customer experience degree difference lack
Point.
On the one hand there is provided a kind of system of selection of data link in network, methods described comprises the following steps：
Obtain the destination address of packet to be sent；
A plurality of data link is calculated according to the destination address；
Estimate the time delay of every data link and the highest load value of data link interior joint, according to the time delay and
Highest load value selects the first link to carry out data transmission from multilink.
Optionally, methods described also includes：
Highest load value such as first node exceedes predetermined threshold value, then rejects the corresponding data link of the first node.
Optionally, methods described also includes：
Select time delay minimum from a plurality of data link and the first minimum link of node highest load value carries out data
Send.
Second aspect includes there is provided a kind of selection system of data link in network, methods described：
Receiving unit, the destination address of packet to be sent for obtaining；
Computing unit, for calculating a plurality of data link according to the destination address；
Control unit, for estimating the time delay of every data link and the highest load value of data link interior joint,
The first link is selected to carry out data transmission from multilink according to the time delay and highest load value.
Optionally, the system also includes：
Control unit, the highest load value for such as first node exceedes predetermined threshold value, then rejects first node correspondence
Data link.
Optionally, the system also includes：
Control unit, for selecting time delay minimum from a plurality of data link and node highest load value is minimum first
Link carries out data transmission.
The third aspect is stored thereon with computer program there is provided a kind of computer-readable recording medium, and the program is processed
Device realizes the system of selection of data link in above-mentioned network when performing.
There is provided a kind of terminal, including one or more processors, memory, transceiver, and one or many for fourth aspect
Individual program, one or more of programs are stored in the memory, and are configured by one or more of processing
Device is performed, and described program includes the instruction for being used to perform the step in above-mentioned network in the system of selection of data link.
The technical scheme that the specific embodiment of the invention is provided obtains the destination address of packet to be sent, according to the mesh
Address computation go out a plurality of data link, estimate every data link time delay and data link interior joint highest load
Value, according to the time delay and highest load value selected from multilink the first link carry out data transmission, so its have according to
Link selection is carried out according to time delay and highest load value, the advantage of user experience is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The flow chart of the system of selection of data link in a kind of network that Fig. 1 provides for the present invention.
The structure chart of the selection system of data link in a kind of network that Fig. 2 provides for the present invention.
A kind of hardware architecture diagram for terminal that Fig. 3 provides for the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refering to Fig. 1, the system of selection of data link in a kind of network that Fig. 1 provides for the first better embodiment of the invention
Flow chart, this method completes by a node, and this method is as shown in figure 1, comprise the following steps：
Step S101, the destination address for obtaining packet to be sent；
Step S102, according to the destination address calculate a plurality of data link；
Step S103, the time delay for estimating every data link and data link interior joint highest load value, foundation
The time delay and highest load value select the first link to carry out data transmission from multilink.
The technical scheme that the specific embodiment of the invention is provided obtains the destination address of packet to be sent, according to the mesh
Address computation go out a plurality of data link, estimate every data link time delay and data link interior joint highest load
Value, according to the time delay and highest load value selected from multilink the first link carry out data transmission, so its have according to
Link selection is carried out according to time delay and highest load value, the advantage of user experience is improved.
Optionally, it can also include after above-mentioned steps S103：
Highest load value such as first node exceedes predetermined threshold value, then rejects the corresponding data link of the first node.
Optionally, it can also include after above-mentioned steps S103：
Select time delay minimum from a plurality of data link and the first minimum link of node highest load value carries out data
Send.
Refering to Fig. 2, the selection system of data link in a kind of network that Fig. 2 provides for the second better embodiment of the invention
System, the system as shown in Fig. 2 including：
Receiving unit 201, the destination address of packet to be sent for obtaining；
Computing unit 202, for calculating a plurality of data link according to the destination address；
Control unit 203, for estimating the time delay of every data link and the highest load of data link interior joint
Value, selects the first link to carry out data transmission according to the time delay and highest load value from multilink.
The technical scheme that the specific embodiment of the invention is provided obtains the destination address of packet to be sent, according to the mesh
Address computation go out a plurality of data link, estimate every data link time delay and data link interior joint highest load
Value, according to the time delay and highest load value selected from multilink the first link carry out data transmission, so its have according to
Link selection is carried out according to time delay and highest load value, the advantage of user experience is improved.
Optionally, said system can also include：
Control unit 203, the highest load value for such as first node exceedes predetermined threshold value, then rejects the first node pair
The data link answered.
Optionally, said system can also include：
Control unit 203, for selecting time delay minimum from a plurality of data link and node highest load value is minimum
First link carries out data transmission.
It should be noted that for foregoing each method embodiment or embodiment, in order to be briefly described, therefore by its all table
State as a series of combination of actions, but those skilled in the art should know, the present invention is not by described sequence of movement
Limitation because according to the present invention, some steps can be carried out using other orders or simultaneously.Secondly, people in the art
Member should also know that embodiment or embodiment described in the specification belong to preferred embodiment, involved action and list
Necessary to the member not necessarily present invention.
The specific embodiment of the invention also provides a kind of computer-readable recording medium, is stored thereon with computer program,
The program realizes the system of selection of data link in above-mentioned network when being executed by processor.
The specific embodiment of the invention also provides a kind of terminal, as shown in figure 3, including one or more processors 302, depositing
Reservoir 301, transceiver 303, and one or more programs, one or more of programs are stored in the memory,
And it is configured by one or more of computing devices, described program includes being used to perform data link in above-mentioned network
The instruction of step in system of selection.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Unit in device of the embodiment of the present invention can be combined, divided and deleted according to actual needs.This area
Not be the same as Example and the feature of non-be the same as Example described in this specification can be combined or combined by technical staff.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be with
Realized with hardware, or firmware is realized, or combinations thereof mode is realized.When implemented in software, can be by above-mentioned functions
It is stored in computer-readable medium or is transmitted as one or more instructions on computer-readable medium or code.Meter
Calculation machine computer-readable recording medium includes computer-readable storage medium and communication media, and wherein communication media includes being easy to from a place to another
Any medium of individual place transmission computer program.Storage medium can be any usable medium that computer can be accessed.With
Exemplified by this but it is not limited to：Computer-readable medium can include random access memory (Random Access Memory,
RAM), read-only storage (Read-Only Memory, ROM), EEPROM (Electrically
Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in
Carry or storage with instruction or data structure form desired program code and can by computer access any other
Medium.In addition.Any connection can be suitably turn into computer-readable medium.If for example, software is to use coaxial cable, light
Fine optical cable, twisted-pair feeder, Digital Subscriber Line (Digital Subscriber Line, DSL) or such as infrared ray, radio and
The wireless technology of microwave etc is transmitted from website, server or other remote sources, then coaxial cable, optical fiber cable, double
The wireless technology of twisted wire, DSL or such as infrared ray, wireless and microwave etc be included in belonging to medium it is fixing in.Such as this hair
Used in bright, disk (Disk) and dish (disc) include compressing laser disc (CD), laser disc, laser disc, Digital Versatile Disc (DVD),
Floppy disk and Blu-ray Disc, the replicate data of the usual magnetic of which disk, and dish is then with laser come optical replicate data.Group above
Conjunction should also be as being included within the protection domain of computer-readable medium.
In a word, the preferred embodiment of technical solution of the present invention is the foregoing is only, is not intended to limit the present invention's
Protection domain.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in
Within protection scope of the present invention.
Claims (8)
1. the system of selection of data link in a kind of network, it is characterised in that methods described comprises the following steps：
Obtain the destination address of packet to be sent；
A plurality of data link is calculated according to the destination address；
The time delay of every data link and the highest load value of data link interior joint are estimated, according to the time delay and highest
Load value selects the first link to carry out data transmission from multilink.
2. according to the method described in claim 1, it is characterised in that methods described also includes：
Highest load value such as first node exceedes predetermined threshold value, then rejects the corresponding data link of the first node.
3. according to the method described in claim 1, it is characterised in that methods described also includes：
Select time delay minimum from a plurality of data link and the first minimum link of node highest load value carries out data transmission.
4. the selection system of data link in a kind of network, it is characterised in that methods described includes：
Receiving unit, the destination address of packet to be sent for obtaining；
Computing unit, for calculating a plurality of data link according to the destination address,；
Control unit, for estimating the time delay of every data link and the highest load value of data link interior joint, foundation
The time delay and highest load value select the first link to carry out data transmission from multilink.
5. system according to claim 4, it is characterised in that
Described control unit, the highest load value for such as first node exceedes predetermined threshold value, then rejects first node correspondence
Data link.
6. system according to claim 4, it is characterised in that
Described control unit, for selecting time delay minimum from a plurality of data link and node highest load value is minimum first
Link carries out data transmission.
7. a kind of computer-readable recording medium, is stored thereon with computer program, realized such as when the program is executed by processor
The system of selection of data link in network described in claim 1-3 any one.
8. a kind of terminal, it is characterised in that including one or more processors, memory, transceiver, and one or more journeys
Sequence, one or more of programs are stored in the memory, and are configured to be held by one or more of processors
OK, described program includes the finger for being used to perform the step in the network described in 1-3 any one in the system of selection of data link
Order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373320.5A CN107171955A (en) | 2017-05-24 | 2017-05-24 | The system of selection of data link and system in network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710373320.5A CN107171955A (en) | 2017-05-24 | 2017-05-24 | The system of selection of data link and system in network |
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| CN107171955A true CN107171955A (en) | 2017-09-15 |
Family
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| CN201710373320.5A Pending CN107171955A (en) | 2017-05-24 | 2017-05-24 | The system of selection of data link and system in network |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107979496A (en) * | 2017-12-07 | 2018-05-01 | 锐捷网络股份有限公司 | A kind of method and server for obtaining user experience quality |
| WO2018214110A1 (en) * | 2017-05-25 | 2018-11-29 | 深圳市伊特利网络科技有限公司 | Link selection method and system based on access point |
| WO2018214059A1 (en) * | 2017-05-24 | 2018-11-29 | 深圳市乃斯网络科技有限公司 | Method and system for selecting data link in network |
| CN111884954A (en) * | 2020-06-28 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Switch link selection method, system, terminal and storage medium |
| CN112600748A (en) * | 2020-12-02 | 2021-04-02 | 广东中兴新支点技术有限公司 | Multi-link aggregation method, system and storage medium for VPN tunnel |
| CN112711480A (en) * | 2020-12-24 | 2021-04-27 | 北京志翔能源技术有限公司 | Data link analysis method and system |
| CN113660170A (en) * | 2021-07-28 | 2021-11-16 | 江西省湾流港智能科技有限公司 | Parking stall lock communication load allocation method and system, storage medium and computer equipment |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018214059A1 (en) * | 2017-05-24 | 2018-11-29 | 深圳市乃斯网络科技有限公司 | Method and system for selecting data link in network |
| WO2018214110A1 (en) * | 2017-05-25 | 2018-11-29 | 深圳市伊特利网络科技有限公司 | Link selection method and system based on access point |
| CN107979496A (en) * | 2017-12-07 | 2018-05-01 | 锐捷网络股份有限公司 | A kind of method and server for obtaining user experience quality |
| CN107979496B (en) * | 2017-12-07 | 2021-01-05 | 锐捷网络股份有限公司 | Method and server for acquiring user experience quality |
| CN111884954A (en) * | 2020-06-28 | 2020-11-03 | 苏州浪潮智能科技有限公司 | Switch link selection method, system, terminal and storage medium |
| CN112600748A (en) * | 2020-12-02 | 2021-04-02 | 广东中兴新支点技术有限公司 | Multi-link aggregation method, system and storage medium for VPN tunnel |
| CN112711480A (en) * | 2020-12-24 | 2021-04-27 | 北京志翔能源技术有限公司 | Data link analysis method and system |
| CN112711480B (en) * | 2020-12-24 | 2024-04-26 | 北京志翔信息技术有限公司 | Data link analysis method and system |
| CN113660170A (en) * | 2021-07-28 | 2021-11-16 | 江西省湾流港智能科技有限公司 | Parking stall lock communication load allocation method and system, storage medium and computer equipment |
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Application publication date: 20170915 |