CN103841049A - Bandwidth allocation method, communication method and electronic equipment - Google Patents
Bandwidth allocation method, communication method and electronic equipment Download PDFInfo
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- CN103841049A CN103841049A CN201210472737.4A CN201210472737A CN103841049A CN 103841049 A CN103841049 A CN 103841049A CN 201210472737 A CN201210472737 A CN 201210472737A CN 103841049 A CN103841049 A CN 103841049A
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Abstract
The invention provides a bandwidth allocation method, a communication method and electronic equipment. The bandwidth allocation method is applied to the electronic equipment; and the electronic equipment includes N virtual wireless network cards, wherein the N is an integer that is larger than or equal to 2. The method comprises: information of the number of the N virtual wireless network cards is obtained; and on the basis of the number, bandwidths are allocated to the N virtual wireless network cards according to a first strategy, so that at least two of the N virtual wireless network cards occupy different bands or sub channels in an orthogonal channel.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of bandwidth allocation methods, communication means and electronic equipment.
Background technology
Along with the fast development of the communication technology, on increasing electronic equipment, be equipped with physical radio network interface card, for by electronic equipment access network, for example on mobile phone, wireless network card is all installed on notebook computer, can be connected to the AP(Acess Point in network; WAP (wireless access point)), and then in access network.
In order further to increase bandwidth, connect multiple AP or other electronic equipments simultaneously, develop one and invented virtual radio network interface card by physical network card, quantity at least one, for example virtual wifi network interface card, thus, just there is a technical problem, how to give multiple virtual radio network interface cards by set allocated bandwidth.
Solution of the prior art is to adopt time-sharing procedure, and multiple virtual radio network interface cards according to time utilized bandwidth resource in turn, for example, have three virtual radio network interface cards, and so just, within a time cycle, three virtual radio network interface cards use in turn.
But the inventor finds realizing in process of the present invention, although scheme of the prior art distributes bandwidth can to virtual radio network interface card, time-sharing procedure need to use in turn, so communication efficiency is low.
Summary of the invention
The invention provides a kind of bandwidth allocation methods, communication means and electronic equipment, while distributing bandwidth in order to solve the employing time-sharing procedure existing in prior art to virtual radio network interface card, the technical problem that communication efficiency is low.
One aspect of the present invention provides a kind of bandwidth allocation methods, is applied to an electronic equipment, and described electronic equipment comprises N virtual radio network interface card, and wherein, N is more than or equal to 2 integer, and described method comprises: the quantity of obtaining described N virtual radio network interface card; Based on described quantity, distribute bandwidth to described N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in described N virtual radio network interface card.
Optionally, described with first strategy distribute bandwidth give described N virtual radio network interface card specifically comprise: bandwidth is divided into N frequency range, and wherein, all frequency ranges two in a described N frequency range are neither overlapping; A described N frequency range is distributed to respectively to described N virtual radio network interface card.
Optionally, described with first strategy distribute bandwidth give described N virtual radio network interface card be specially: the subchannel of the different carrier frequencies in orthogonal channel is distributed to respectively to described N virtual radio network interface card.
The present invention also provides a kind of communication means on the other hand, be applied to an electronic equipment, described electronic equipment comprises N virtual radio network interface card, wherein, N is more than or equal to 2 integer, described method comprises: described electronic equipment is distinguished wireless connections in S the second electronic equipment by described N virtual radio network interface card, and communicates with described S the second electronic equipment simultaneously; Wherein, in described N virtual radio network interface card, have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel, S is more than or equal to 1 integer.
Optionally, described method also comprises: the transmission rate between more described electronic equipment and described N the second electronic equipment, determine corresponding the second electronic equipment of described transmission rate maximum; Disconnect the wireless connections between other second electronic equipments except corresponding the second electronic equipment of described transmission rate maximum in described electronic equipment and described N the second electronic equipment.
Optionally, at described electronic equipment, by described N virtual radio network interface card, wireless connections are before N the second electronic equipment respectively, and described method also comprises: the quantity of obtaining described N virtual radio network interface card; Be that described N virtual radio network interface card distributes bandwidth based on described quantity.
The present invention provides a kind of electronic equipment on the other hand, comprising: circuit board; Physical radio network interface card, is arranged on described circuit board, and described physical radio network interface card can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer; Processor, is arranged on described circuit board, for obtaining the quantity of described N virtual radio network interface card; And based on described quantity, distribute bandwidth to described N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in described N virtual radio network interface card.
Optionally, described processor is specifically for being divided into bandwidth N frequency range, and wherein, all frequency ranges two in a described N frequency range are neither overlapping; A described N frequency range is distributed to respectively to described N virtual radio network interface card.
Optionally, described processor is specifically for distributing to the subchannel of the different carrier frequencies in orthogonal channel respectively described N virtual radio network interface card.
Further aspect of the present invention also provides a kind of electronic equipment, comprising: circuit board; Physical radio network interface card, is arranged on described circuit board, and described physical radio network interface card can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer; Wherein, described electronic equipment is distinguished wireless connections in S the second electronic equipment by described N virtual radio network interface card, and communicates with described S the second electronic equipment simultaneously; Wherein, in described N virtual radio network interface card, have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel, S is more than or equal to 1 integer.
Optionally, described electronic equipment also comprises: processor, be arranged on described circuit board, for the transmission rate between more described electronic equipment and described N the second electronic equipment, determine corresponding the second electronic equipment of described transmission rate maximum, and disconnect the wireless connections between other second electronic equipments except corresponding the second electronic equipment of described transmission rate maximum in described electronic equipment and described N the second electronic equipment.
Optionally, described electronic equipment also comprises: processor, be arranged on described circuit board, and for distinguishing wireless connections at described electronic equipment before N the second electronic equipment by described N virtual radio network interface card, obtain the quantity of described N virtual radio network interface card; And be that described N virtual radio network interface card distributes bandwidth based on described quantity.
Optionally, described the second electronic equipment is specially WAP (wireless access point).
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
In an embodiment of the present invention, distribute bandwidth to virtual radio network interface card by a strategy, ensure to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in multiple virtual radio network interface cards, so at least two virtual radio network interface cards in multiple virtual radio network interface cards can communicate with other electronic equipments simultaneously, increase bandwidth, and not needed wait time, so improve communication efficiency.
Further, in one embodiment of the invention, electronic equipment can be by multiple virtual radio network interface cards multiple the second electronic equipments of wireless connections respectively, because have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in multiple virtual radio network interface cards, so electronic equipment can communicate simultaneously, so improve communication efficiency.
Further, in one embodiment of the invention in the time that multiple the second electronic equipments are multiple AP, electronic equipment can be connected to multiple AP by multiple virtual radio network interface cards, so be equivalent to increase bandwidth, the message transmission rate in electronic equipment and network is improved.
Brief description of the drawings
Fig. 1 is the flow chart of the bandwidth allocation methods in one embodiment of the invention;
Fig. 2 is the structured flowchart of the electronic equipment in one embodiment of the invention;
Fig. 3 is the structured flowchart of the electronic equipment in another embodiment of the present invention.
Embodiment
The embodiment of the present invention provides a kind of bandwidth allocation methods, communication means and electronic equipment, while solving the employing time-sharing procedure existing in prior art to virtual radio network interface card distribution bandwidth, and the technical problem that communication efficiency is low.
Technical scheme in the embodiment of the present invention is to solve above-mentioned technical problem, and general thought is as follows:
Distribute bandwidth to virtual radio network interface card by a strategy, ensure to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in multiple virtual radio network interface cards, so at least two virtual radio network interface cards in multiple virtual radio network interface cards can communicate with other electronic equipments simultaneously, increase bandwidth, and not needed wait time, so improve communication efficiency.
In order better to understand technique scheme, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
One embodiment of the invention provides a kind of bandwidth allocation methods, is applied on an electronic equipment, and this electronic equipment is for example mobile phone, PDA(personal digital assistant), panel computer or notebook computer.On the circuit board of this electronic equipment, be provided with a physical radio network interface card, and this physical radio network interface card can virtually be N virtual radio network interface card, wherein, N is more than or equal to 2 integer.
Please refer to Fig. 1, Fig. 1 is the flow chart of the bandwidth allocation methods in the present embodiment, and the method comprises:
Step 101: the quantity of obtaining N virtual radio network interface card;
Step 102: based on this quantity, distribute bandwidth to N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in N virtual radio network interface card.
The implementation process of information processing method in the present embodiment will be described in detail below.
First, in step 101, for example, when user is provided with after virtual radio network interface card by mode of the prior art on electronic equipment, can obtain by detection the quantity of virtual radio network interface card in current electronic device, in the present embodiment, for example quantity of virtual radio network interface card is 5.
The process of virtual radio network interface card is specifically set on electronic equipment, illustrate by a concrete example below, suppose it is under Windows7 operating system, virtual WiFi is installed, certainly is first to install to support the wireless network card of virtual WiFi function to drive, then will control panel network and Internet network be connected and see a Microsoft Loopback Adapter.Certainly, in other embodiments, can be also that multiple virtual radio network interface cards are installed by other means on electronic equipment, the application is not restricted.
After step 101 completes, just can perform step 102, distribute bandwidth to these 5 virtual radio network interface cards by a strategy.In specific implementation process, can distribute by following two kinds of modes.
The first, is divided into N frequency range by bandwidth, then N frequency range is distributed respectively to N virtual radio network interface card, and wherein, all frequency ranges two in N frequency range are neither overlapping.Specifically, the working frequency range of for example WiFi is 2.4GHz/5GHz, because electronic equipment has 5 Microsoft Loopback Adapters at present, so just the band limits of 2.4GHz to 5GHz is divided into 5 sections, then distributes to respectively 5 virtual radio network interface cards by these 5 sections.
Further, specifically how to be divided into 5 frequency ranges, can there is numerous embodiments, for example mean allocation, can also be to distribute according to the priority height of virtual radio network interface card, for example priority is high, just distribute frequency range wider, get off successively, the frequency range that the virtual radio network interface card that priority is minimum uses is exactly the narrowest; For example the bin width of three virtual radio network interface cards is identical again, and the bin width of two other virtual radio network interface card is identical; Certainly, in the time of practice, can go the each virtual radio network interface card of concrete distribution to use which frequency range according to actual needs, the application is not restricted.
The bandwidth of distributing by this kind of mode, each virtual radio network interface card uses different frequency ranges, do not interfere with each other, thus can communicate by letter simultaneously or connect different networks, so can improve communication efficiency.
In the present embodiment, because be according to dividing different frequency ranges to virtual radio network interface card, so the quantity of virtual radio network interface card can be many, as long as can be assigned to different frequency range.
The second, distributes to respectively N virtual radio network interface card by the subchannel of the different carrier frequencies in orthogonal channel.Specifically, if the theoretical bandwidth of the main carrier of current use is I, in an adjacent N quadrature carrier, the theoretical bandwidth of M+1 carrier wave is I/ (2^M)), wherein M is more than or equal to 1 integer, can support so at most N to add 1 virtual radio network interface card, so in the present embodiment, subtract 1 and can meet in a N virtual radio network interface card quadrature carrier of each virtual radio network interface card use as long as current quadrature carrier quantity is N.
Continue to continue to use above-mentioned example, because the quantity of the virtual radio network interface card of determining is 5, as long as so just have 4 quadrature carriers, then 4 adjacent with this main carrier quadrature carriers are distributed respectively to 5 virtual radio network interface cards in step 101.
By above-mentioned method, because each virtual radio network interface card uses an independent carrier wave, because frequency difference, even so stack up, also can not cause interference, receiving terminal is also easy to receive, and receiving terminal is as long as receive the signal of corresponding carrier frequency, the signal of other carrier frequencies can filter out, so do not affect the communication of other virtual radio network interface cards; Further, all virtual radio network interface cards can be communicated by letter simultaneously,, improve communication efficiency.
In the present embodiment, the preferably quantity of virtual radio network interface card and quadrature carrier, the quantity of orthogonal sub-channels is consistent, while having N orthogonal sub-channels, N can be set and add 1 virtual radio network interface card; In the time that the quantity of virtual radio network interface card is fewer, when not reaching N and adding 1, because orthogonal sub-channels is more more than needed, so can arbitrarily distribute according to actual needs; In the time that the quantity of virtual radio network interface card is many, when having exceeded N and having added 1, for example there are 2 orthogonal sub-channels, but the quantity of virtual radio network interface card but has 5, distribute two sub-channels so just can to two virtual radio network interface cards, and its excess-three virtual radio network interface card can use main carrier in turn according to time-sharing procedure; Certainly can be to be also combined with the execution mode of above-mentioned the first, for example,, first bandwidth is divided into two frequency ranges, then in each frequency range, having the quadrature carrier that main carrier is adjacent with 2, so just can support 6 virtual radio network interface cards, can be just that 5 virtual radio network interface cards are assigned to bandwidth.
In another embodiment, even enough distribute bandwidth by the second way, so also can be by the method in first kind of way the method in the second way be combined enforcement.Can certainly first consider that the quantity of current bandwidth frequency range and current quadrature carrier arranges the quantity of virtual radio network interface card.
In previous embodiment, describe in detail and distribute the embodiment of bandwidth to virtual radio network interface card as the first strategy how, below how concrete example explanation is applied to these virtual radio network interface cards.
First, electronic equipment is connected on S the second electronic equipment by N virtual radio network interface card, and communicates with S the second electronic equipment simultaneously, wherein, S is more than or equal to 1 integer.
The first embodiment, continue to continue to use above-mentioned example, the quantity that is virtual radio network interface card is 5, in the time that S is 1, be that electronic equipment is connected on same electronic equipment by 5 virtual radio network interface cards simultaneously, carry out transfer of data by 5 passages, so be equivalent to improve the bandwidth of transfer of data between electronic equipment and the second electronic equipment simultaneously.
The second embodiment, continue to continue to use above-mentioned example, in the time that S is 2, three virtual radio network interface cards can be connected to the second electronic equipment A and form high bandwidth connection, the 4th virtual radio network interface card is connected to the second electronic equipment B and sets up a low broadband connection, then utilize the 5th virtual radio network interface card to search for the second new electronic equipment; And then can utilize high broadband connection to carry out the communication that data volume is larger, utilize low broadband connection to carry out the communication that data volume is little, specifically, for example, in the time that the second electronic equipment A, the second electronic equipment B are AP, electronic equipment so, for example notebook computer just can be set up high broadband connection with first AP, and and second connection that AP sets up a low broadband, also utilize the 5th virtual radio network interface card to search for other available AP simultaneously.
The 3rd embodiment, continue to continue to use above-mentioned example, can respectively five virtual radio network interface cards be connected to five different AP simultaneously, then compare the transmission rate between electronic equipment and five AP, determine the corresponding AP of transmission rate maximum, the network condition that this AP is just described is best, and bandwidth is the widest, so just can disconnect and being connected of other AP.Further, all the other virtual radio network interface cards all can also be connected to the corresponding AP of transmission rate maximum, to obtain maximum bandwidth.
As can be seen from the above embodiments, by the communication means of the present embodiment, because multiple virtual radio network interface card can keep connecting simultaneously, so can improve bandwidth on the one hand, can improve communication efficiency on the one hand.
Above embodiment is only for illustrating, and not for limiting the present invention, so in practice, those skilled in the art can also implement according to actual conditions, the application is not construed as limiting.
Based on same inventive concept, below by introducing the concrete structure of realizing the electronic equipment of above-mentioned bandwidth allocation methods in the embodiment of the present invention, please refer to Fig. 2, electronic equipment comprises: circuit board 201; Physical radio network interface card 202, is arranged on circuit board 201, and physical radio network interface card can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer; Processor 203, is arranged on circuit board 201, for obtaining the quantity of N virtual radio network interface card; And based on this quantity, distribute bandwidth to N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in N virtual radio network interface card.
Further, processor 203 is specifically for being divided into bandwidth N frequency range, and wherein, all frequency ranges two in N frequency range are neither overlapping; N frequency range distributed to respectively to N virtual radio network interface card.
In one embodiment, processor 203 is specifically for distributing to the subchannel of the different carrier frequencies in orthogonal channel respectively N virtual radio network interface card.
In one embodiment, processor 203 and physical radio network interface card 202 are separate chip, and in another embodiment, processor 203 also can be integrated in physical radio network interface card 202.
Various variation patterns in bandwidth allocation methods in previous embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the aforementioned detailed description to bandwidth allocation methods, those skilled in the art can clearly know the implementation method of electronic equipment in the present embodiment, so succinct for specification, is not described in detail in this.
Based on same inventive concept, below by introducing the concrete structure of realizing the electronic equipment of above-mentioned communication means in the embodiment of the present invention, please refer to Fig. 3, electronic equipment comprises: circuit board 301; Physical radio network interface card 302, is arranged on circuit board 301, and physical radio network interface card 302 can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer; Wherein, electronic equipment passes through the wireless connections of N virtual radio network interface card difference in S the second electronic equipment, and communicates with S the second electronic equipment simultaneously; Wherein, have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in N virtual radio network interface card, S is more than or equal to 1 integer.
Further, electronic equipment also comprises: processor, be arranged on circuit board 301, for comparing the transmission rate between electronic equipment and N the second electronic equipment, determine corresponding the second electronic equipment of transmission rate maximum, and disconnect the wireless connections between other second electronic equipments except corresponding the second electronic equipment of transmission rate maximum in electronic equipment and N the second electronic equipment.
In one embodiment, electronic equipment also comprises: processor, be arranged on circuit board 301, and for passing through the wireless connections of N virtual radio network interface card difference at electronic equipment before N the second electronic equipment, obtain the quantity of N virtual radio network interface card; And be that N virtual radio network interface card distributes bandwidth based on this quantity.
In practice, in aforementioned each embodiment, the second electronic equipment is specially AP.
Various variation patterns in communication means in previous embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the aforementioned detailed description to communication means, those skilled in the art can clearly know the implementation method of electronic equipment in the present embodiment, so succinct for specification, is not described in detail in this.
The one or more technical schemes that provide in the embodiment of the present invention, at least have following technique effect or advantage:
In an embodiment of the present invention, distribute bandwidth to virtual radio network interface card by a strategy, ensure to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in multiple virtual radio network interface cards, so at least two virtual radio network interface cards in multiple virtual radio network interface cards can communicate with other electronic equipments simultaneously, increase bandwidth, and not needed wait time, so improve communication efficiency.
Further, in one embodiment of the invention, electronic equipment can be by multiple virtual radio network interface cards multiple the second electronic equipments of wireless connections respectively, because have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in multiple virtual radio network interface cards, so electronic equipment can communicate simultaneously, so improve communication efficiency.
Further, in one embodiment of the invention in the time that multiple the second electronic equipments are multiple AP, electronic equipment can be connected to multiple AP by multiple virtual radio network interface cards, so be equivalent to increase bandwidth, the message transmission rate in electronic equipment and network is improved.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (13)
1. a bandwidth allocation methods, is applied to an electronic equipment, and described electronic equipment comprises N virtual radio network interface card, and wherein, N is more than or equal to 2 integer, it is characterized in that, described method comprises:
Obtain the quantity of described N virtual radio network interface card;
Based on described quantity, distribute bandwidth to described N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in described N virtual radio network interface card.
2. the method for claim 1, is characterized in that, described with first strategy distribute bandwidth give described N virtual radio network interface card specifically comprise:
Bandwidth is divided into N frequency range, and wherein, all frequency ranges two in a described N frequency range are neither overlapping;
A described N frequency range is distributed to respectively to described N virtual radio network interface card.
3. the method for claim 1, is characterized in that, described with first strategy distribute bandwidth give described N virtual radio network interface card be specially:
The subchannel of the different carrier frequencies in orthogonal channel is distributed to respectively to described N virtual radio network interface card.
4. a communication means, is applied to an electronic equipment, and described electronic equipment comprises N virtual radio network interface card, and wherein, N is more than or equal to 2 integer, it is characterized in that, described method comprises:
Described electronic equipment is distinguished wireless connections in N the second electronic equipment by described N virtual radio network interface card, and communicates with described N the second electronic equipment simultaneously; Wherein, in described N virtual radio network interface card, have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel.
5. method as claimed in claim 4, is characterized in that, described method also comprises:
Transmission rate between more described electronic equipment and described N the second electronic equipment, determines corresponding the second electronic equipment of described transmission rate maximum;
Disconnect the wireless connections between other second electronic equipments except corresponding the second electronic equipment of described transmission rate maximum in described electronic equipment and described N the second electronic equipment.
6. method as claimed in claim 4, is characterized in that, at described electronic equipment, by described N virtual radio network interface card, wireless connections are before N the second electronic equipment respectively, and described method also comprises:
Obtain the quantity of described N virtual radio network interface card;
Be that described N virtual radio network interface card distributes bandwidth based on described quantity.
7. an electronic equipment, is characterized in that, described electronic equipment comprises:
Circuit board;
Physical radio network interface card, is arranged on described circuit board, and described physical network card can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer;
Processor, is arranged on described circuit board, for obtaining the quantity of described N virtual radio network interface card; And based on described quantity, distribute bandwidth to described N virtual radio network interface card with the first strategy, make to have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel in described N virtual radio network interface card.
8. electronic equipment as claimed in claim 7, is characterized in that, described processor is specifically for being divided into bandwidth N frequency range, and wherein, all frequency ranges two in a described N frequency range are neither overlapping; A described N frequency range is distributed to respectively to described N virtual radio network interface card.
9. electronic equipment as claimed in claim 7, is characterized in that, described processor is specifically for distributing to the subchannel of the different carrier frequencies in orthogonal channel respectively described N virtual radio network interface card.
10. an electronic equipment, is characterized in that, comprising:
Circuit board;
Physical radio network interface card, is arranged on described circuit board, and described physical radio network interface card can virtually be N virtual radio network interface card, and wherein, N is more than or equal to 2 integer;
Wherein, described electronic equipment is distinguished wireless connections in N the second electronic equipment by described N virtual radio network interface card, and communicates with described N the second electronic equipment simultaneously; Wherein, in described N virtual radio network interface card, have at least two virtual radio network interface cards to take the subchannel in different frequency range or orthogonal channel.
11. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises:
Processor, be arranged on described circuit board, for the transmission rate between more described electronic equipment and described N the second electronic equipment, determine corresponding the second electronic equipment of described transmission rate maximum, and disconnect the wireless connections between other second electronic equipments except corresponding the second electronic equipment of described transmission rate maximum in described electronic equipment and described N the second electronic equipment.
12. electronic equipments as claimed in claim 10, is characterized in that, described electronic equipment also comprises:
Processor, is arranged on described circuit board, for distinguishing wireless connections at described electronic equipment before N the second electronic equipment by described N virtual radio network interface card, obtains the quantity of described N virtual radio network interface card; And be that described N virtual radio network interface card distributes bandwidth based on described quantity.
13. electronic equipments as claimed in claim 10, is characterized in that, described the second electronic equipment is specially WAP (wireless access point).
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