CN106879072A - A kind of multichannel mobile data passage realizes the system and method for data distribution service - Google Patents
A kind of multichannel mobile data passage realizes the system and method for data distribution service Download PDFInfo
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- CN106879072A CN106879072A CN201710103733.1A CN201710103733A CN106879072A CN 106879072 A CN106879072 A CN 106879072A CN 201710103733 A CN201710103733 A CN 201710103733A CN 106879072 A CN106879072 A CN 106879072A
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- mobile data
- data
- network
- module
- distribution service
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
A kind of multichannel mobile data passage realizes the system and method for data distribution service, and methods described includes：Terminal sends the data to WiFi module, and the WiFi module delivers a packet to main control platform AP, sets up internal network nodes；Packet is carried out bag treatment by the main control platform AP；For external network node sets up routing table；According to routing table rule, the outgoing mobile data module of selection；NAT conversions are carried out, new data packets are dealt into foreign operator net from mobile data module.System and method of the invention, by application network data distribution to different mobile data passages, realizes the Overlay of the network bandwidth.
Description
Technical field
The present invention relates to technical field of data transmission, more particularly to a kind of mobile data transfer system and method.
Background technology
In the middle of current network environment device, the real-time network of VR videos transmits the requirement more and more higher to bandwidth, single
Individual mobile network broadband (4G LTE) cannot meet the requirement of multiple VR transmission of video.Product all only one of which lists of current market
Individual mobile network accesses, and such as 4G CAT4 downlink bandwidths 150Mbps, upstream bandwidth 50Mpbs, the actual test network bandwidth effectively makes
It is the bandwidth of 12~30Mpbs of the live needs of 30% or so, VR 4K panoramic videos with rate.
The content of the invention
In order to solve the deficiency of prior art presence, it is an object of the invention to provide a kind of multichannel mobile data passage reality
The system and method for existing data distribution service, using multiple mobile data modules, using the network broadband of each mobile module, enters
Row data distribution service, realizes the effect of bandwidth superposition.
To achieve the above object, the multichannel mobile data passage that the present invention is provided realizes data distribution service system, including,
Main control platform AP, WiFi module, and mobile data module, wherein,
The WiFi module, the mobile data module, connect the main control platform AP respectively；
The mobile data module is connected with foreign operator network；
Multiple terminals realize that multiple data cube computations that multiple network applications are initiated are assigned to different institutes by the WiFi module
Mobile data module is stated, realizes that network broadband is superimposed.
Further, the WiFi module 102, it sets up private network, creates internal network nodes.
Further, the mobile data module, by SIM access carrier network, creates external network node.
Further, the main control platform AP is responsible for processing packet.
To achieve the above object, the method that the multichannel mobile data passage that the present invention is provided realizes data distribution service, bag
Include following steps：
（1）Terminal sends the data to WIFI module, and the WIFI module delivers a packet to main control platform AP, sets up internal
Network node；
（2）Packet is carried out bag treatment by the main control platform AP；
（3）For external network node sets up routing table；
（4）According to routing table rule, the outgoing mobile data module of selection；
（5）NAT conversions are carried out, new data packets are dealt into foreign operator net from mobile data module.
Further, the step（2）It is further comprising the steps：Main control platform AP stamps packet corresponding
MARK values；According to the information and state of IP bags, data bag is grouped using wheel stream mechanism.
Further, the information of the IP bags, including source IP address, purpose IP address, source port number, destination slogan,
And procotol TCP/UDP；The state of IP bags, including linked and new data.
Further, the step（5）It is further comprising the steps：The network bag that internal network nodes are entered is private
It is the address of external network node distribution to have network to be converted into carrier network, and packet is dealt into outside from mobile data module
Carrier network；Outside carrier network incoming data bag is processed according to opposite flow.
Multichannel mobile data passage of the invention realizes the method and system of data distribution service, compared with prior art,
Have the following technical effect that：
Multiple equipment terminal is accessed by WIFI network, and different application network data are assigned to different mobile data passages,
Realize the Overlay of the network bandwidth.If mobile data module data business downstream rate is N（150Mbps）, upstream rate is M
（50Mpbs）.Integrated platform AP supports 4 tunnel mobile data modules, the available 10 × N of bandwidth of WIFI in-house networks（1500Mpbs）.
Foreign operator is accessed by 4 tunnel mobile data modules, broadband merging is carried out, it is possible to achieve 4 × N（600Mpbs）It is descending, on
Scanning frequency rate is 4 × M（200Mbps）.Improve the network bandwidth of data.
Other features and advantages of the present invention will be illustrated in the following description, also, the partly change from specification
Obtain it is clear that or being understood by implementing the present invention.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, and with it is of the invention
Embodiment together, for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 multichannel mobile data passages of the invention realize data distribution service system principle diagram；
Fig. 2 is the method flow diagram that multichannel mobile data passage according to the present invention realizes data distribution service.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Fig. 1 multichannel mobile data passages of the invention realize data distribution service system principle diagram, such as Fig. 1 institutes
Show, multichannel mobile data passage of the invention realizes data distribution service system, including, main control platform AP101, WiFi module
102, and mobile data module 103, wherein,
WiFi module 102, mobile data module 103, connect main control platform AP101 respectively,
Main control platform AP101, it is connected by multiple mobile data modules 103 with foreign operator networking.
Multiple terminals 104 pass through in the access system of WiFi module 102, and multiple mobile data modules 103 set up network connection,
The terminal 104 accessed by WiFi module 102 realizes that multiple data cube computations that multiple network applications are initiated can be assigned to difference
Mobile data module, realizes network broadband overlaying function.
The multiple mobile data modules of main control platform AP101 connections（Such as 3G, 4G module）, by the network insertion public affairs of operator
There is foreign operator network.Main control platform AP101 connects internal network module（Such as WiFi module 102）The private network of foundation,
Exterior terminal connection is provided.
WiFi module 102 sets up private network, creates internal network nodes such as wlan0, and multiple mobile data modules 103 are led to
SIM access carrier network is crossed, external network node such as eth0, eth1 ..., ethN-1, ethN is created.
Main control platform AP101 is responsible for the treatment to packet.
Fig. 2 is the method flow diagram that multichannel mobile data passage according to the present invention realizes data distribution service, below will
With reference to Fig. 2, the method for data distribution service is described in detail to be realized to multichannel mobile data passage of the invention.
First, in step 201,104 terminals access WiFi module 102 and set up private network, send the data to WiFi moulds
Block 102, WiFi module 102 is sent to main control platform AP101 after data are packed, and sets up internal network nodes
（wlan0）.
In step 202, main control platform AP101 carries out bag treatment and stamps corresponding label value to packet（MARK values）；Root
It is grouped according to the information and state of IP bags；Packet be divided into 2 kinds of states linked, new data；New network connection data
It is new IP bags to wrap（Source IP address, purpose IP address, source port number, destination slogan, procotol TCP/UDP）.Selection bag
The algorithm for the treatment of is grouped.Design at present is directed to ordinary network data chartered steamer stream mechanism, the matching of N bags, such as first bag
Match somebody with somebody, MARK values 100 are set, the second bag matching sets MARK 101, and three guarantees matching sets MARK 102, the 4th bag matching
MARK 103 etc. is set.For ad hoc network application, source IP address, purpose IP address, source port number, destination interface are such as used
Number, TCP/UDP carries out matching and sets MARK values.If destination slogan is 8888, MARK values 100 are set, destination slogan is
9999, MARK values 101 are set.
In step 203, for the external network node eth0, eth1 ..., ethN-1, ethN that go out set up different MARK
Value routing table.Routing table of the packet being grouped according to the selection matching of MARK values.
In step 204, different pieces of information bag enters routing table entry, according to routing table rule, the outgoing mobile data module of selection
103。
In step 205, NAT conversions are carried out, the network bag private network that wlan0 enters are converted into eth0,
The address of eth1 .., ethN-1, ethN operator distribution, packet is dealt into outer net from mobile data module.
Enter packet according to opposite flow processing from foreign operator network.
One of ordinary skill in the art will appreciate that：The foregoing is only the preferred embodiments of the present invention, and without
In the limitation present invention, although being described in detail to the present invention with reference to the foregoing embodiments, for those skilled in the art
For, it can still be modified to the technical scheme that foregoing embodiments are recorded, or which part technical characteristic is entered
Row equivalent.All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., all should include
Within protection scope of the present invention.
Claims (8)
1. the system that a kind of multichannel mobile data passage realizes data distribution service, including, main control platform AP, WiFi module, with
And mobile data module, it is characterised in that
The WiFi module, the mobile data module, connect the main control platform AP respectively；
The mobile data module is connected with foreign operator network；
Multiple terminals realize that multiple data cube computations that multiple network applications are initiated are assigned to different institutes by the WiFi module
Mobile data module is stated, realizes that network broadband is superimposed.
2. the system that multichannel mobile data passage according to claim 1 realizes data distribution service, it is characterised in that institute
WiFi module 102 is stated, it sets up private network, create internal network nodes.
3. the system that multichannel mobile data passage according to claim 1 realizes data distribution service, it is characterised in that institute
Mobile data module is stated, by SIM access carrier network, external network node is created.
4. the system that multichannel mobile data passage according to claim 1 realizes data distribution service, it is characterised in that institute
Main control platform AP is stated to be responsible for processing packet.
5. a kind of method that multichannel mobile data passage realizes data distribution service, it is characterised in that comprise the following steps：
（1）Terminal sends the data to WiFi module, and the WiFi module delivers a packet to main control platform AP, sets up internal
Network node；
（2）Packet is carried out bag treatment by the main control platform AP；
（3）For external network node sets up routing table；
（4）According to routing table rule, the outgoing mobile data module of selection；
（5）NAT conversions are carried out, new data packets are dealt into foreign operator net from mobile data module.
6. the method that multichannel mobile data passage according to claim 5 realizes data distribution service, it is characterised in that institute
State step（2）It is further comprising the steps：Packet is stamped corresponding MARK values by main control platform AP；According to the information of IP bags
And state, data bag is grouped using wheel stream mechanism.
7. the method that multichannel mobile data passage according to claim 6 realizes data distribution service, it is characterised in that institute
State the information of IP bags, including source IP address, purpose IP address, source port number, destination slogan, and procotol TCP/UDP；
The state of IP bags, including linked and new data.
8. the method that multichannel mobile data passage according to claim 5 realizes data distribution service, it is characterised in that institute
State step（5）It is further comprising the steps：The network bag private network that internal network nodes enter is converted into operator
Network is the address of external network node distribution, and packet is dealt into foreign operator network from mobile data module；Outside is transported
Battalion's business's network incoming data bag is processed according to opposite flow.
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| CN201710103733.1A CN106879072A (en) | 2017-02-24 | 2017-02-24 | A kind of multichannel mobile data passage realizes the system and method for data distribution service |
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Citations (6)
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| CN101516141A (en) * | 2008-12-05 | 2009-08-26 | 中国移动通信集团广东有限公司 | Method and system for communication between mobile terminal and Internet |
| US20120093086A1 (en) * | 2009-06-26 | 2012-04-19 | Huawei Technologies Co., Ltd. | Method, Apparatus and System for Transmitting User Plane Data |
| US20150071059A1 (en) * | 2012-03-05 | 2015-03-12 | China Academy Of Telecommunications Technology | Method and device for transmitting ip data packet |
| CN105933936A (en) * | 2016-04-21 | 2016-09-07 | 北京元心科技有限公司 | Data transmission method and device based on data network |
| CN106034258A (en) * | 2015-03-13 | 2016-10-19 | 杭州云链网络技术有限公司 | Router and broadcasting method for multipath broadcast digital television signals |
| US20170013421A1 (en) * | 2015-07-09 | 2017-01-12 | At&T Intellectual Property I, L.P. | Dynamically switching between broadcast and unicast services for service continuity between wireless networks |
-
2017
- 2017-02-24 CN CN201710103733.1A patent/CN106879072A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101516141A (en) * | 2008-12-05 | 2009-08-26 | 中国移动通信集团广东有限公司 | Method and system for communication between mobile terminal and Internet |
| US20120093086A1 (en) * | 2009-06-26 | 2012-04-19 | Huawei Technologies Co., Ltd. | Method, Apparatus and System for Transmitting User Plane Data |
| US20150071059A1 (en) * | 2012-03-05 | 2015-03-12 | China Academy Of Telecommunications Technology | Method and device for transmitting ip data packet |
| CN106034258A (en) * | 2015-03-13 | 2016-10-19 | 杭州云链网络技术有限公司 | Router and broadcasting method for multipath broadcast digital television signals |
| US20170013421A1 (en) * | 2015-07-09 | 2017-01-12 | At&T Intellectual Property I, L.P. | Dynamically switching between broadcast and unicast services for service continuity between wireless networks |
| CN105933936A (en) * | 2016-04-21 | 2016-09-07 | 北京元心科技有限公司 | Data transmission method and device based on data network |
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Application publication date: 20170620 |
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