CN104812095B - Wireless LAN and its communication means - Google Patents
Wireless LAN and its communication means Download PDFInfo
- Publication number
- CN104812095B CN104812095B CN201510274326.8A CN201510274326A CN104812095B CN 104812095 B CN104812095 B CN 104812095B CN 201510274326 A CN201510274326 A CN 201510274326A CN 104812095 B CN104812095 B CN 104812095B
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- Prior art keywords
- host
- bluetooth module
- communication
- network
- client computer
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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
The invention discloses a kind of Wireless LAN and its communication means, Wireless LAN includes first network and the second network, first network includes the first host and N number of first client computer, first host includes the first bluetooth module and communicates the first Wi-Fi Direct modules of connection, and the first host is connected by the first Wi-Fi Direct modules and the communication of the first client computer；Second network includes the second host, and the second host includes the second bluetooth module；First bluetooth module and the communication of the second bluetooth module connect.On the basis of being communicated between host and client computer in the existing same network using the realization of Wi-Fi Direct technologies, the present invention in the host of heterogeneous networks by increasing separately bluetooth module, realize the communication between host and host in heterogeneous networks, and the communication in heterogeneous networks between client computer and client computer, so that the communication in Wireless LAN between equipment is more convenient efficiently.
Description
Technical field
The present invention relates to communication technique field, more particularly to a kind of Wireless LAN and its communication means.
Background technology
Currently, with the fast development of mechanics of communication, the type and quantity of mobile terminal also sharply increase therewith, Wi-Fi
(wireless network), Wi-Fi Direct and bluetooth module have been the standard configuration of various mobile terminals, so leading to LAN
Occur using a large amount of.
Wherein, Wi-Fi Direct standards refer to allowing the equipment in wireless network without can phase by wireless router
It connects, Wi-Fi Direct technologies have developed very fast since 2010 occur, and use the Star Network of the technical organization
Efficiency of transmission is high.But use Wi-Fi Direct technologies that can only build primary network station in a device, that is, include a host
Star Network.
Invention content
The technical problem to be solved by the present invention is in the prior art can only structure using Wi-Fi Direct technologies in order to overcome
The defect for building the Star Network comprising primary network station, provides a kind of nothing for including two-level network based on Wi-Fi Direct technologies
Line local net network and its communication means.
The present invention is to solve above-mentioned technical problem by following technical proposals：
A kind of Wireless LAN, feature are, including first network and the second network,
The first network includes the first host and N number of first client computer, and first host includes the first bluetooth module
With the first Wi-Fi Direct modules, the first Wi-Fi Direct modules are connected with first bluetooth module communication, institute
The first host is stated to connect by the first Wi-Fi Direct modules and first client computer communication；
Second network includes the second host, and second host includes the second bluetooth module；
First bluetooth module is connected with second bluetooth module communication；
Wherein, N >=1.
In the present solution, host and client computer are respectively provided with the function known to those skilled in the art, such as client computer can be to
Host sends request, and host can provide service etc. according to request to client computer.The Wireless LAN of the present invention includes first
Network and the second network, first network include a host and several client computer, and host passes through Wi-Fi Direct modules
It is communicated with client computer；Second network includes a host, and first network is led to by bluetooth module and the second network
News, specifically, the host of first network is communicated by the first Wi-Fi Direct modules with the first bluetooth module, the first net
The host of network is communicated by the second bluetooth module of the first bluetooth module and the host of the second network.Wherein, the first bluetooth
Module is communicated with the second bluetooth module by linking bluetooth technology.
It is communicated by bluetooth module between host and host in heterogeneous networks in this programme, that is, utilizes Bluetooth technology real
Show the communication of primary network station, is communicated by Wi-Fi Direct modules between host and client computer in the same network, i.e.,
The communication of two grade network is realized using Wi-Fi Direct technologies.
Preferably, second network further includes M the second client computer, second host further includes the 2nd Wi-Fi
Direct modules, the 2nd Wi-Fi Direct modules are connected with second bluetooth module communication, and second host is logical
It crosses the 2nd Wi-Fi Direct modules to connect with second client computer communication, wherein M >=1.
In the present solution, can also be including several client computer, similarly, the second network other than host in the second network
Middle host is communicated by Wi-Fi Direct modules with client computer.
Preferably, the communication between the first Wi-Fi Direct modules and first bluetooth module is led between process
News, the communication between the 2nd Wi-Fi Direct modules and second bluetooth module are Inter-Process Communication.Wi-Fi
Direct modules have separate process respectively with bluetooth module, wherein the mechanics of communication between process includes shared drive, pipe
Road, famous pipeline, semaphore, message queue, signal, shared file and socket etc..
Preferably, the communication between the first Wi-Fi Direct modules and first bluetooth module is same process
Under cross-thread communication, communication between the 2nd Wi-Fi Direct modules and second bluetooth module is same process
Under cross-thread communication.Wi-Fi Direct modules are managed with bluetooth module by the same process, can be separately operable each
From thread in.
The present invention also provides a kind of communication means of Wireless LAN, feature is, the Wireless LAN packet
First network and the second network are included, the first network includes the first host and N number of first client computer, and first host includes
First bluetooth module and the first Wi-Fi Direct modules, second network include the second host, and second host includes
Second bluetooth module, wherein N >=1, the communication means include：
First host is communicated by the first Wi-Fi Direct modules with first client computer；
The first Wi-Fi Direct modules are communicated with first bluetooth module；
First bluetooth module is communicated with second bluetooth module.
Preferably, second network further includes M the second client computer, second host further includes the 2nd Wi-Fi
Direct modules, wherein M >=1, the communication means further include：
Second bluetooth module is communicated with the 2nd Wi-Fi Direct modules；
Second host is communicated by the 2nd Wi-Fi Direct modules with second client computer.
Preferably, first client computer by the first Wi-Fi Direct modules by data content delivery to described first
Host；
First host is by the first Wi-Fi Direct modules by the data content delivery to described first
Bluetooth module；
By first bluetooth module by the data content delivery to the second bluetooth module of second host.
In the present solution, the client computer of first network to the host of the second network transmit data content, the data content according to
It is secondary (the first Wi-Fi Direct modules, the first bluetooth to be passed through successively by the client computer of first network, the host of first network
Module), the host (the second bluetooth module need to be passed through) of the second network.
Preferably, the communication means further includes：
By the second bluetooth module of second host by the data content delivery to the 2nd Wi-Fi
Direct modules；
By the 2nd Wi-Fi Direct modules by the data content delivery to second client computer.
In the present solution, client transfers data content of the client computer of first network to the second network, the data content
The host of the client computer, first network of passing through first network successively (need to pass through the first Wi-Fi Direct modules, the first indigo plant successively
Tooth module), host (the second bluetooth module, the 2nd Wi-Fi Direct modules need to be passed through successively), the second network of the second network
Client computer.
Preferably, the communication between the first Wi-Fi Direct modules and first bluetooth module is led between process
News, the communication between the 2nd Wi-Fi Direct modules and second bluetooth module are Inter-Process Communication.
Preferably, the communication between the first Wi-Fi Direct modules and first bluetooth module is same process
Under cross-thread communication, communication between the 2nd Wi-Fi Direct modules and second bluetooth module is same process
Under cross-thread communication.
On the basis of common knowledge of the art, above-mentioned each optimum condition can be combined arbitrarily to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that：With it is existing comprising the Star Network of primary network station compared with, the present invention is existing
On the basis of having using being communicated between host and client computer in the same network of Wi-Fi Direct technologies realization, by difference
It increases separately bluetooth module in the host of network, realizes the communication between two-level network, i.e., host and host in heterogeneous networks
Between communication and heterogeneous networks in communication between client computer and client computer so that equipment in Wireless LAN
Between communication it is more convenient efficiently.
Description of the drawings
Fig. 1 is the structure diagram of the Wireless LAN of the embodiment of the present invention 1.
Fig. 2 is the communication means flow chart of the Wireless LAN of the embodiment of the present invention 1.
Fig. 3 is the structure diagram of the Wireless LAN of the embodiment of the present invention 2.
Fig. 4 is the communication means flow chart of the Wireless LAN of the embodiment of the present invention 2.
Specific implementation mode
It is further illustrated the present invention below by the mode of embodiment, but does not therefore limit the present invention to the reality
It applies among a range.
Embodiment 1
A kind of Wireless LAN, as shown in Figure 1, including including first network 10 and the second network 20, first network 10
Host 11 and 4 client computer 12, the second network 20 include host 21.Wherein, host 11 includes bluetooth module 111 and Wi-Fi
Direct modules 112, host 21 include bluetooth module 211.
Wi-Fi Direct modules 112 are connected with the communication of bluetooth module 111, and host 11 passes through Wi-Fi Direct modules
112 connect with the communication of client computer 12；Bluetooth module 111 is connected with the communication of bluetooth module 211.
Wherein, the communication between the Wi-Fi Direct modules 112 and bluetooth module 111 can be Inter-Process Communication,
That is Wi-Fi Direct modules 112 and bluetooth module 111 has separate process respectively, can by shared drive, pipeline,
Famous pipeline, semaphore, message queue, signal, shared file and socket etc. are communicated.
The cross-thread under communication or same process between Wi-Fi Direct modules 112 and bluetooth module 111
Communication, i.e., Wi-Fi Direct modules 112 are managed with bluetooth module 111 by the same process, can be separately operable respective
Thread in.
The present embodiment also provides a kind of communication means of above-mentioned Wireless LAN, as shown in Fig. 2, including the following steps：
Step 101, host 11 are communicated by Wi-Fi Direct modules 112 and client computer 12；
Step 102, Wi-Fi Direct modules 112 are communicated with bluetooth module 111；
Step 103, bluetooth module 111 and bluetooth module 211 are communicated.
In step 103, bluetooth module 111 is communicated with bluetooth module 211 by linking bluetooth technology.
Using the communication means of the present embodiment Wireless LAN, host 11 and second in first network can not only be realized
Communication in network between host 21, additionally it is possible to realize logical between host 21 in client computer 12 and the second network in first network
News.
It is given a concrete illustration below to illustrate the number in first network in client computer 12 and the second network between host 21
According to transmission process.
For client computer 12 by Wi-Fi Direct modules 112 by data content delivery to host 11, host 11 passes through Wi-Fi
Direct modules 112, will be in the data finally by bluetooth module 111 by the data content delivery to bluetooth module 111
Hold the bluetooth module 211 for being transmitted to host 21.
Embodiment 2
The present embodiment provides difference lies in such as between Wireless LAN in a kind of Wireless LAN, with embodiment 1
Shown in Fig. 3, the second network further includes 3 client computer 22, wherein host 21 further includes Wi-Fi Direct modules 212.
Wi-Fi Direct modules 212 are connected with the communication of bluetooth module 211, and host 21 passes through Wi-Fi Direct modules
212 connect with the communication of client computer 22.
The present embodiment also provides a kind of communication means of above-mentioned Wireless LAN, as shown in figure 4, including the following steps：
Step 201, host 11 are communicated by Wi-Fi Direct modules 112 and client computer 12；
Step 202, Wi-Fi Direct modules 112 are communicated with bluetooth module 111；
Step 203, bluetooth module 111 and bluetooth module 211 are communicated；
Step 204, bluetooth module 211 and Wi-Fi Direct modules 212 are communicated；
Step 205, host 21 are communicated by Wi-Fi Direct modules 212 with client computer 22.
Using the communication means of the present embodiment Wireless LAN, host 11 and second in first network can not only be realized
Communication in network between host 21, additionally it is possible to realize in first network in client computer 12 and the second network between client computer 22
Communication.
It is given a concrete illustration below to illustrate in first network in client computer 12 and the second network between client computer 22
Data transmission procedure.
For client computer 12 by Wi-Fi Direct modules 112 by data content delivery to host 11, host 11 passes through Wi-Fi
Direct modules 112 by the data content delivery to bluetooth module 111, then will be in the data by bluetooth module 111
Hold and be transmitted to the bluetooth module 211 of host 21, bluetooth module 211 is by the data content delivery to Wi-Fi Direct modules
212, finally by Wi-Fi Direct modules 212 by the data content delivery to client computer 22.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (10)
1. a kind of Wireless LAN, which is characterized in that including first network and the second network,
The first network includes the first host and N number of first client computer, and first host includes the first bluetooth module and the
One Wi-Fi Direct modules, the communication of the first Wi-Fi Direct modules and first bluetooth module connect, and described the
One host is connected by the first Wi-Fi Direct modules and first client computer communication；
Second network includes the second host, and second host includes the second bluetooth module；
First bluetooth module is connected with second bluetooth module communication；
Wherein, N >=1.
2. Wireless LAN as described in claim 1, which is characterized in that second network further includes M the second clients
Machine, second host further include the 2nd Wi-Fi Direct modules, the 2nd Wi-Fi Direct modules and described second
Bluetooth module communication connection, second host are communicated by the 2nd Wi-Fi Direct modules and second client computer
Connection, wherein M >=1.
3. Wireless LAN as claimed in claim 2, which is characterized in that the first Wi-Fi Direct modules with it is described
Communication between first bluetooth module is Inter-Process Communication, the 2nd Wi-Fi Direct modules and second bluetooth module
Between communication be Inter-Process Communication.
4. Wireless LAN as claimed in claim 2, which is characterized in that the first Wi-Fi Direct modules with it is described
Communication between first bluetooth module is the cross-thread communication under same process, the 2nd Wi-Fi Direct modules with it is described
Communication between second bluetooth module is the cross-thread communication under same process.
5. a kind of communication means of Wireless LAN, which is characterized in that the Wireless LAN includes first network and
Two networks, the first network include the first host and N number of first client computer, first host include the first bluetooth module and
First Wi-Fi Direct modules, second network include the second host, and second host includes the second bluetooth module,
In, N >=1, the communication means includes：
First host is communicated by the first Wi-Fi Direct modules with first client computer；
The first Wi-Fi Direct modules are communicated with first bluetooth module；
First bluetooth module is communicated with second bluetooth module.
6. communication means as claimed in claim 5, which is characterized in that second network further includes M the second client computer, institute
It further includes the 2nd Wi-Fi Direct modules to state the second host, wherein M >=1, the communication means further include：
Second bluetooth module is communicated with the 2nd Wi-Fi Direct modules；
Second host is communicated by the 2nd Wi-Fi Direct modules with second client computer.
7. communication means as claimed in claim 6, which is characterized in that
First client computer is by the first Wi-Fi Direct modules by data content delivery to first host；
First host is by the first Wi-Fi Direct modules by the data content delivery to first bluetooth
Module；
By first bluetooth module by the data content delivery to the second bluetooth module of second host.
8. communication means as claimed in claim 7, which is characterized in that the communication means further includes：
By the second bluetooth module of second host by the data content delivery to the 2nd Wi-Fi Direct moulds
Block；
By the 2nd Wi-Fi Direct modules by the data content delivery to second client computer.
9. communication means as claimed in claim 6, which is characterized in that the first Wi-Fi Direct modules and described first
Communication between bluetooth module is Inter-Process Communication, between the 2nd Wi-Fi Direct modules and second bluetooth module
Communication be Inter-Process Communication.
10. communication means as claimed in claim 6, which is characterized in that the first Wi-Fi Direct modules and described the
Communication between one bluetooth module is the cross-thread communication under same process, the 2nd Wi-Fi Direct modules and described the
Communication between two bluetooth modules is the cross-thread communication under same process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274326.8A CN104812095B (en) | 2015-05-26 | 2015-05-26 | Wireless LAN and its communication means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510274326.8A CN104812095B (en) | 2015-05-26 | 2015-05-26 | Wireless LAN and its communication means |
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| CN104812095A CN104812095A (en) | 2015-07-29 |
| CN104812095B true CN104812095B (en) | 2018-11-09 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006035367A1 (en) * | 2004-09-29 | 2006-04-06 | Philips Intellectual Property & Standards Gmbh | Interconnection of wireless networks using a master/slave node |
| CN102647370B (en) * | 2012-04-18 | 2014-12-10 | 浙江瑞瀛网络科技有限公司 | Communication method for communicating WiFi network with ZigBee network |
| CN103517371B (en) * | 2012-06-18 | 2017-09-08 | 中国移动通信集团公司 | A kind of communication means of device-to-device, apparatus and system |
| CN103220351A (en) * | 2013-04-15 | 2013-07-24 | 广东欧珀移动通信有限公司 | Mobile terminal, file transmission method and system thereof and network system |
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