CN102665257A - Bandwidth-superposed wireless internet access system and bandwidth-superposed wireless internet access method - Google Patents
Bandwidth-superposed wireless internet access system and bandwidth-superposed wireless internet access method Download PDFInfo
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- CN102665257A CN102665257A CN2012101019171A CN201210101917A CN102665257A CN 102665257 A CN102665257 A CN 102665257A CN 2012101019171 A CN2012101019171 A CN 2012101019171A CN 201210101917 A CN201210101917 A CN 201210101917A CN 102665257 A CN102665257 A CN 102665257A
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Abstract
A bandwidth-superposed wireless internet access system and a bandwidth-superposed wireless internet access method are used for a user terminal in a heterogeneous network. The user terminal is used for network data parallel transmission through a plurality of wireless network cards. The communication process includes: initiating network search by the user terminal through the configured wireless network cards so that the wireless network cards obtain respective IP (internal protocol) addresses in the heterogeneous network; allocating communication request data packets to the obtained IP addresses and sending out the communication request data packets by the corresponding wireless network cards, so that a plurality of parallel data transmission channels are established; performing data transmission through different wireless network cards; and processing and combining data received by the channels so that one or more services are completed by means of restoration. By the aid of the technical scheme, the request data packets of one or more services are allocated to the wireless network cards with different IP addresses and sent out by the corresponding wireless network cards, so that the parallel data transmission channels are established, transmission speed is increased, and further, internet access speed is increased.
Description
Technical field
The present invention relates to a kind of service bandwidth stacked system, be specifically related to the system and method for many network interface cards service bandwidth stack in a kind of heterogeneous network.
Background technology
Existing service bandwidth overlaying scheme mainly contains following several kinds:
Scheme 1: the mode of errorlevel.May further comprise the steps: utilize the built-in network interface card numbering of computer program patch computer, realize modification routing table.If two networks are connected respectively to different isp (ISP), then utilize above-mentioned errorlevel, can realize that different network interface cards use with different isp bindings, visit different isp and call different network interface cards links automatically, reach the effect of bandwidth stack.
Scheme 2: hard routing mode.May further comprise the steps:, realize different link assignment to different wan (wide area network, wide area network) circuit is reached the effect of stack generally through adding the hardware router that allows many wan (wide area network, wide area network) to insert.After once configuring, directly insert machine.This scheme so carry inconvenience, is not suitable for wireless transmission owing to need wired wan (wide area network, wide area network) to insert.
Scheme 3: soft routing mode.Comprise following content:, realize simulation to hardware route (like scheme 2) function through virtual machine is installed.The shortcoming of this scheme is to take more computing power, and it is bigger to install and use difficulty.
Existing bandwidth integration mode depends on the setting to computer-internal network interface card route, or to the dependence of hardware conditions such as many wan (wide area network, wide area network) router, and need manually to be provided with in advance, can't accomplish real-time plug.
Being compared to the significant cost that physical equipment updates, utilizing existing many physical links to carry out transfer of data simultaneously, is a kind of low cost and very effective mode.Carry out transfer of data about the multilink polymerization, current also have several kinds of relevant technology, but all be based in the cable network environment, needs the cooperation of other hardware, is not suitable under the wireless network scenario.
Summary of the invention
The system and method that the purpose of this invention is to provide many network interface cards service bandwidth stack in a kind of heterogeneous network.In heterogeneous network, user terminal uses a plurality of wireless network cards, the service band of these network interface cards is superimposed, in order to solve the problem that existing wireless Internet access transmission speed can not be met consumers' demand.
Inventive principle (as shown in Figure 1):
User terminal is initiated web search through a plurality of wireless network cards of configuration, makes these wireless network cards in heterogeneous network, obtain IP address separately; User terminal is distributed to the IP address that has obtained with the request data package of one (or a plurality of) service, and is sent by the wireless network card of correspondence, sets up a plurality of parallel data transmission channels thus; User terminal carries out transfer of data through different wireless network cards; User terminal receives data to multichannel and handles merging, and one (or a plurality of) service is accomplished in reduction.
Technical scheme provided by the invention is following:
The wireless Internet access system of a kind of bandwidth stack is used for the user terminal of heterogeneous network, and this user terminal carries out the network data parallel transmission through a plurality of wireless network cards; Said wireless Internet access system comprises: search configuration module, data transfer task distribution module, transport module, data merge module;
Said search configuration module is used to dispose wireless network card and initiates web search, makes these wireless network cards in heterogeneous network, obtain IP address separately;
Said data transfer task distribution module is distributed to the IP address that has obtained with the request data package of one or more network services, and is sent by the wireless network card of correspondence, sets up a plurality of parallel data transmission channels thus;
Said transport module carries out transfer of data through different wireless network cards;
Said data merge module, and the data that the user terminal multichannel receives are handled merging, and one or more services are accomplished in reduction.
Described wireless Internet access system, described search configuration module: detect the equipment situation that inserts automatically, accomplish the identification of wireless network card; According to each wireless network card of having discerned path corresponding with each wireless network card in the routing table of wireless Internet access is set, promptly distributes different IP addresses; According to the acquiescence performance of each wireless network card of having discerned, give the corresponding corresponding transmission speed weights in path of each wireless network card in the routing table.
Described wireless Internet access system, described data transfer task distribution module: the data uplink line to user terminal is kept watch on and is handled; The request of reading of data transformation task; Information such as the access quantity of returning according to the search configuration module, each routine weight value are distributed to different distribution channel with data transfer task and are transmitted.
Described wireless Internet access system, described transport module: start wireless network card corresponding in the routing table and carry out transfer of data.
Described wireless Internet access system, described data merge module: the user terminal multichannel is kept watch on; Data on the user terminal multichannel are downloaded, the access quantity of returning according to the search configuration module, the distribution in each path and between logical relation, the processing that sequential relationship is carried out packet merge; Data after the reduction are sent to the user terminal application program.
The present invention provides a kind of Wireless Internet access method of bandwidth stack, is used for the user terminal of heterogeneous network, and this user terminal carries out the network data parallel transmission through a plurality of wireless network cards; The communication process of said Wireless Internet access method is following:
(1) user terminal is initiated web search through a plurality of wireless network cards of configuration, makes these wireless network cards in heterogeneous network, obtain IP address separately;
(2) user terminal is given the IP address that has obtained with the communication request allocation of packets, and is sent by the wireless network card of correspondence, sets up a plurality of parallel data transmission channels thus;
(3) user terminal carries out transfer of data through different wireless network cards;
(4) user terminal is handled merging to the data that multichannel receives, and one or more services are accomplished in reduction.
The present invention provides the radio networking device of a kind of bandwidth stack, has a plurality of wireless network cards on the said equipment, and foregoing wireless Internet access system also is installed on the said equipment.
Beneficial effect of the present invention: technical scheme provided by the present invention; The request data package of one (or a plurality of) service is distributed to a plurality of wireless network cards that have different IP addresses; And send by the wireless network card of correspondence; Set up a plurality of parallel data transmission channels thus, reach the purpose that promotes transmission speed, thereby improved networking speed.
Description of drawings
Fig. 1 principle of the invention sketch map.
Embodiment
The technical scheme that the present invention announces, in heterogeneous network, user terminal (can be personal desktop computer, laptop computer, panel computer, smart mobile phone or other equipment for surfing the net) uses a plurality of wireless network cards, and the service bandwidth of these network interface cards is superimposed.Hardware comprises: use a plurality of wireless network cards; The quality of wireless network card self is wanted quite stable; Require wireless network card compatibility each other to get well simultaneously, and have good reliability, availability and load balancing, for example: 3G WCDMA network interface card and GSM network interface card.Software module comprises: search configuration module, data transfer task distribution module, transport module, data merge module.Illustrate below, suppose to comprise in the said transport module three wireless network cards: wireless network card A, wireless network card B, wireless network card C.
One, the search configuration module is initiated web search through a plurality of wireless network cards of configuration, makes these wireless network cards in heterogeneous network, obtain IP address separately simultaneously.
1, the search configuration module detects the equipment situation of access automatically, accomplishes identification.
2, the search configuration module is according to discerning wireless network card A, wireless network card B, wireless network card C, and path A, path B, path C in the routing table of wireless Internet access initiatively are set, with different IP address assignments to different wireless network cards.
(routing table refers to the table of storing on router or other internet networks, has the path that arrives the particular network terminal in this table, in some cases, also has some tolerance relevant with these paths).
3, the search configuration module is given path A, path B, path C in the routing table corresponding transmission speed weights according to the acquiescence performance of discerning wireless network card A, wireless network card B, wireless network card C.
Two, the data transfer task distribution module is distributed to the request data package of one (or a plurality of) service and is obtained the IP address, and is sent by the wireless network card of correspondence, sets up many network card datas transmission channel thus.
1, the data transfer task distribution module is kept watch on the network layer data uplink of user terminal.
2, the data transfer task distribution module is read in the data transfer task request that application program is sent.
3, information such as the access quantity returned according to the search configuration module of data transfer task distribution module, each routine weight value is distributed to different distribution channel with data transfer task and is transmitted.
Three, transport module carries out transfer of data through different wireless network cards.
Transport module starts wireless network card corresponding in the routing table and carries out transfer of data.
Four, data merging module is handled merging with the data that the user terminal multichannel receives, and one (or a plurality of) service is accomplished in reduction.
1, data recovery module is kept watch on subscriber computer data downstream line.
2, data recovery module is downloaded the packet on the data downlink, the intervention quantity of returning according to the search configuration module, the distribution in each path and between logical relation, the processing that sequential relationship is carried out packet merge.
3, the data after data recovery module will be reduced are sent to the application program of user terminal.
Claims (7)
1. the wireless Internet access system of bandwidth stack is used for the user terminal of heterogeneous network, and this user terminal carries out the network data parallel transmission through a plurality of wireless network cards; Said wireless Internet access system comprises: search configuration module, data transfer task distribution module, transport module, data merge module;
It is characterized in that,
Said search configuration module is used to dispose wireless network card and initiates web search, makes these wireless network cards in heterogeneous network, obtain IP address separately;
Said data transfer task distribution module is distributed to the IP address that has obtained with the request data package of one or more network services, and is sent by the wireless network card of correspondence, sets up a plurality of parallel data transmission channels thus;
Said transport module carries out transfer of data through different wireless network cards;
Said data merge module, and the data that the user terminal multichannel receives are handled merging, and one or more services are accomplished in reduction.
2. wireless Internet access as claimed in claim 1 system is characterized in that described search configuration module: detect the equipment situation that inserts automatically, accomplish the identification of wireless network card; According to each wireless network card of having discerned path corresponding with each wireless network card in the routing table of wireless Internet access is set, promptly distributes different IP addresses; According to the acquiescence performance of each wireless network card of having discerned, give the corresponding corresponding transmission speed weights in path of each wireless network card in the routing table.
3. wireless Internet access as claimed in claim 1 system, it is characterized in that described data transfer task distribution module: the data uplink line to user terminal is kept watch on and is handled; The request of reading of data transformation task; Access quantity, each routine weight value of returning according to the search configuration module are distributed to different distribution channel with data transfer task and are transmitted.
4. wireless Internet access as claimed in claim 1 system is characterized in that described transport module: start wireless network card corresponding in the routing table and carry out transfer of data.
5. wireless Internet access as claimed in claim 1 system is characterized in that, described data merge module: the user terminal multichannel is kept watch on; Data on the user terminal multichannel are downloaded, the access quantity of returning according to the search configuration module, the distribution in each path and between logical relation, the processing that sequential relationship is carried out packet merge; Data after the reduction are sent to the user terminal application program.
6. the Wireless Internet access method of bandwidth stack is used for the user terminal of heterogeneous network, and this user terminal carries out the network data parallel transmission through a plurality of wireless network cards; It is characterized in that the communication process of said Wireless Internet access method is following:
(1) user terminal is initiated web search through a plurality of wireless network cards of configuration, makes these wireless network cards in heterogeneous network, obtain IP address separately;
(2) user terminal is given the IP address that has obtained with the communication request allocation of packets, and is sent by the wireless network card of correspondence, sets up a plurality of parallel data transmission channels thus;
(3) user terminal carries out transfer of data through different wireless network cards;
(4) user terminal is handled merging to the data that multichannel receives, and one or more services are accomplished in reduction.
7. the radio networking device of a bandwidth stack has a plurality of wireless network cards on the said equipment, it is characterized in that, the described wireless Internet access of claim 1 system also is installed on the said equipment.
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| CN106559806A (en) * | 2015-09-25 | 2017-04-05 | 努比亚技术有限公司 | Double-channel data transmission method, device, network node and mobile terminal |
| WO2017197798A1 (en) * | 2016-05-17 | 2017-11-23 | 协同通信技术有限公司 | Wireless network access method, system, and device |
| US10313962B2 (en) | 2013-09-26 | 2019-06-04 | Huawei Technologies Co., Ltd. | Data packet processing method, network traffic management method, apparatus, and system |
| CN110048954A (en) * | 2018-01-17 | 2019-07-23 | 北京视联动力国际信息技术有限公司 | A kind of data transmission method and device |
| CN111343731A (en) * | 2020-02-19 | 2020-06-26 | 北京小米移动软件有限公司 | Information processing method, device and storage medium |
| CN111343671A (en) * | 2020-02-20 | 2020-06-26 | 北京小米移动软件有限公司 | Information processing method, device and storage medium |
| CN115001522A (en) * | 2022-05-19 | 2022-09-02 | 北京华信傲天网络技术有限公司 | Equipment with built-in fifth generation mobile communication system |
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Application publication date: 20120912 |