CN2694642Y - Wireless distribution system integrated router - Google Patents
Wireless distribution system integrated router Download PDFInfo
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- CN2694642Y CN2694642Y CNU2004200070114U CN200420007011U CN2694642Y CN 2694642 Y CN2694642 Y CN 2694642Y CN U2004200070114 U CNU2004200070114 U CN U2004200070114U CN 200420007011 U CN200420007011 U CN 200420007011U CN 2694642 Y CN2694642 Y CN 2694642Y
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Abstract
The utility model relates to a wireless distribution system (WDS) integrated router, comprising a route program unit, a bridging connection program unit, a wireless receiving unit, and a WDS receiving unit. The route program unit is connected with a first network system; the wireless receiving unit can be connected to a plurality of wireless work station wirelessly; the WDS receiving unit can be connected to a plurality of WDS wireless receivers, and thus, a wireless network system can be formed. The bridging connection program unit can be connected with more than one wireless work station or WDS wireless receivers by the WDS receiving unit by the method of wireless connection; the wireless backbone network is extended infinitely; the inner local network can not have network wires; the bridging connection program unit keeps the intercommunity of connection with an external ISP network host computer simultaneously.
Description
Technical field
The utility model relates to a kind of integration of wireless distribution system (Wireless Distribution System, WDS) router, relate in particular to the employed router (Router) that is integrated with wireless distribution system (WDS) on a kind of network, can pass through the online world-wide web of router, and utilize a kind of wireless LAN fully of wireless distribution system (WDS) framework.
Background technology
Because the progress of network technology, make that the circulation of information is convenient, and world-wide web (Internet) network architecture of borderless kenel especially, world-wide web itself is again to be come out by many different network systems institute framework, as network system of the domestic network system of the U.S., university inside etc., so between many different network systems, connect by router (Router), and data packet is sent on another network system, till data packet achieves the goal network system by a network system.
Router can be from many possible network paths, select an optimal path to transmit data packet, therefore router can be arranged between two network systems at least, as locating in ISP service provider, provide wideband online telecommunications dealer place, or have in the company modulator-demodulator room of a plurality of network on-lines.
Put building of network environment, wiring is complicated irritating again problem always, as shown in Figure 1, be an existing network architecture, utilize a router one 0 to connect the ISP service provider place of extranets internet 11, internal network then can utilize hub 12 and grid line to connect each network terminal user 13, goes out the LAN of company or family with framework.
Because the progress of Radio Transmission Technology, for example IEEE 802.11, utilize radio access device (WirelessAccess Point, AP) 20 and wireless network card 21, solved the wiring connectivity problem of 23 of network terminal user 13 and network backbones, as shown in Figure 2, however in this network architecture, still need to build the backbone network 23 that is equipped with line.As shown in Figure 3, for utilizing a kind of radio access device 24, can utilize this WDS radio access device 24 to form a vast wireless network with wireless distribution system (WDS) function.
Yet build in real network and to put, after even if general company or family have used this WDS radio access device 24, though reduced the difficulty of wired wiring, still need be connected between router one 0 and the WDS radio access device 24 in wired mode, connect outside world-wide web 11 again.
And this WDS radio access device 24 still needs to carry out wireless connections by radio access device 20 and terminal user 13, therefore when if the space field of wireless network architecture is big, when perhaps network terminal user 13 is too many, as have large enterprises of many floors, it must connect a plurality of WDS radio access of each floor device 24 earlier in wired mode, and could obtain preferable wireless transmission signal at each floor a plurality of WDS radio access devices 24 of arranging in pairs or groups, so the backbone of network center still can't avoid the trouble that connects up.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of router of integration of wireless distribution system, the taker of router, bridger and tool wireless distribution system (WDS) is integrated on the same device, can be directly and a plurality of terminal workstations and the wireless connections of a plurality of WDS radio access device, be connected with wireless mode fully to reach whole backbone network, break away from the trouble of wired wiring, and keep the intercommunity that links to each other with the extranets internet simultaneously.
To achieve these goals, the utility model provides a kind of router of integration of wireless distribution system, and this wireless distribution system is the wireless packetizing protocol that meets IEEE 802.11 specifications, and this router comprises:
At least one first connecting interface can connect one first network system;
One wireless transmission unit, the radio access device of wireless connections at least one wireless stations or at least one wireless distribution system forms a Radio Network System;
One routing program unit connects this first connecting interface;
One bridge joint program unit connects this routing program unit;
One radio access unit connects this bridge joint program unit, can carry out wireless online by this wireless transmission unit and this wireless stations, with the delivery network data packet; And
One wireless distribution system access unit, connect this bridge joint program unit, can can carry out wireless connections with at least one this wireless stations again by this radio access device, with the delivery network data packet by the radio access device wireless online of this wireless transmission unit and this wireless distribution system.
The router of above-mentioned integration of wireless distribution system, wherein this first network system is the world-wide web that is connected in an ISP.
The router of above-mentioned integration of wireless distribution system, wherein this wireless transmission unit is a high-frequency data wireless radio transmission module.
The router of above-mentioned integration of wireless distribution system, wherein this wireless transmission unit is the wireless radio transmission module of an IEEE802.11 specification.
The router of above-mentioned integration of wireless distribution system, this wireless stations that wherein this wireless transmission unit connected are one to have the computer equipment or the computer peripheral device of wireless network connecting interface.
The router of above-mentioned integration of wireless distribution system, wherein this routing program unit is the unit of an execution Routing Protocol program, is stored in the non-volatile memory cells, and is executed in the processor.
The router of above-mentioned integration of wireless distribution system, wherein this radio access unit is the unit of an execution radio access program, is stored in the non-volatile memory cells, and is executed in the processor.
The router of above-mentioned integration of wireless distribution system, wherein the access unit of this wireless distribution system is stored in the non-volatile memory cells, and is executed in the processor for carrying out the unit that a wireless distribution system accesses program.
The router of above-mentioned integration of wireless distribution system wherein also comprises:
At least one second connecting interface can connect one second network system, and carries out the transmission of network data package by this bridge joint program unit and this wireless transmission unit or first network system.
The router of above-mentioned integration of wireless distribution system, wherein this second network system is a wired local area network, can connect at least one wired work station.
The router of above-mentioned integration of wireless distribution system, wherein this wired work station is one to have the computer equipment or the computer peripheral device of network connection interface.
The router of above-mentioned integration of wireless distribution system, wherein this bridge joint program unit is the unit of an execution wire/wireless bridge joint program, is stored in the non-volatile memory cells, and is executed on the processor.
The router of above-mentioned integration of wireless distribution system, wherein this bridge joint program unit also the wireless network data package between the access unit of this radio access unit of bridge joint and this wireless distribution system transmit.
The router of above-mentioned integration of wireless distribution system wherein also comprises: the DRAM cell of temporary this network data packet data.
The router of above-mentioned integration of wireless distribution system, but a plurality of wireless distribution system takers of these wireless distribution system access unit wireless connections wherein, and a plurality of wireless stations of wireless connections or a plurality of radio access device again expand wireless network architecture to extend.
The utility model is integrated router, wire/wireless bridger and wireless distribution system (WDS) taker on a device, can be directly and a plurality of terminal users or the direct wireless connections of WDS radio access device, again can with wired work station of internal network or wireless stations mutually in succession, make the whole network architecture only need one be connected with the world-wide web of outside circuit arranged, and its internal lan network all comes framework with WDS radio access device, form wireless Networking Solutions ﹠ provisioned fully, break away from the trouble of cable network wiring.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is existing cable network configuration diagram;
Fig. 2 is existing wired, the wireless network and the configuration diagram of depositing;
Fig. 3 is existing wireless network architecture schematic diagram;
Fig. 4 is a hardware structure block schematic diagram of the present utility model; And
The wireless backbone network schematic diagram that Fig. 5 goes out for the utility model institute framework.
Embodiment
In order to further specify the utility model is to reach technology, means and the functional effect that predetermined purpose is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended accompanying drawing is only for reference and explanation usefulness, is not to be used for the utility model is limited.
At first see also shown in Figure 4ly, be hardware structure block schematic diagram of the present utility model.Be provided with a processor 30 in the router of the utility model integration of wireless distribution system, this processor 30 is distinguished with executable program, include a routing program unit 31, a radio access unit 32, a WDS access unit 33 and a bridge joint program unit 34 again, this processor 30 connects at least one first connecting interface 41, a wireless transmission unit 42, at least one second connecting interface, 43, one non-volatile note unit 44 and a DRAM cell 45 etc. again.This DRAM cell 45 is mainly in order to keep in the Data transmission of network data package.
Wherein, this first connecting interface 41 is connected in one first network system 11, and this first network system 11 can be provides the ISP service provider that connects world-wide web, and this first connecting interface 41 also is connected in this routing program unit 31.43 of this second connecting interfaces are connected in one second network system 60, this second network system 60 is a wired LAN, be connected with at least one wired work station 61 on it, and this wired work station 61 can be the computer equipment or the computer peripheral device of a tool network connection interface.
This wireless transmission unit 42 is one to meet the high-frequency data wireless radio transmission module of IEEE 802.11 specifications, be connected in this radio access unit 32 and this WDS access unit 33, but and wireless connections at least one wireless stations 51 and at least one WDS radio access device 24, to form a Radio Network System 50.And this wireless stations 51 can be the computer equipment or the computer peripheral device of a tool wireless network connecting interface.
This routing program unit 31 is by this first connecting interface 41 and this wireless transmission unit 42, in order to select the transmission of data packets path on this first network system 11 and this Radio Network System 50; Connect this second network system 60 by this bridge joint program unit 34 in addition, in order to select the transmission of data packets path on this first network system 11 and this second network system 60.
This radio access unit 32 carries out wireless online by this wireless transmission unit 42 with this wireless stations 51, with the delivery network data packet, and this WDS access unit 33 is too by this wireless transmission unit 42 and these radio access device 20 wireless onlines, carry out wireless connections by this radio access device 20 with at least one this wireless stations 51 again, with the delivery network data packet.
This bridge joint program unit 34 passes through this second connecting interface 43 and this wireless transmission unit 42,50 of this second network system 60 of bridge joint and this Radio Network Systems, and the network data package of wire/wireless transmits.And this bridge joint program unit 34 is gone back the wireless network data package transmission of 33 of this radio access unit 32 of bridge joint and this WDS access unit.
In embodiment of the present utility model, this above-mentioned routing program unit 31 is a Routing Protocol program, this radio access unit 33 is a radio access (Access Point) program, this WDS access unit is that a wireless distribution system accesses (WDS Access Point) program, and this bridge joint program unit is a wire/wireless bridge joint program, and all be stored in this non-volatile memory cells 44, and be executed in this processor 30.
Utilize wireless backbone network that the router institute framework of the utility model integration of wireless distribution system goes out as shown in Figure 5, so the utility model only has a circuit that is connected with the extranets internet, its internal network backbone all connects a plurality of wireless stations 51 with wireless mode, a plurality of WDS radio access devices 24, and a plurality of wireless stations 51 of wireless connections or a plurality of WDS radio access device 24 again, expand wireless backbone network framework with unlimited extension, therefore can make the LAN of whole company or household internal will not have grid line, and the intercommunity that keeps simultaneously linking to each other with exterior I SP network host.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (15)
1, a kind of router of integration of wireless distribution system, this wireless distribution system are the wireless packetizing protocol that meets IEEE 802.1 standards, it is characterized in that, this router comprises:
At least one first connecting interface can connect one first network system;
One wireless transmission unit, the radio access device of wireless connections at least one wireless stations or at least one wireless distribution system forms a Radio Network System;
One routing program unit connects this first connecting interface;
One bridge joint program unit connects this routing program unit;
One radio access unit connects this bridge joint program unit, can carry out wireless online by this wireless transmission unit and this wireless stations, with the delivery network data packet; And
One wireless distribution system access unit connects this bridge joint program unit, can carry out wireless connections with at least one this wireless stations again by this radio access device by the radio access device wireless online of this wireless transmission unit and this wireless distribution system.
2, the router of integration of wireless distribution system according to claim 1 is characterized in that, this first network system is the world-wide web that is connected in an ISP.
3, the router of integration of wireless distribution system according to claim 1 is characterized in that, this wireless transmission unit is a high-frequency data wireless radio transmission module.
4, the router of integration of wireless distribution system according to claim 3 is characterized in that, this wireless transmission unit is the wireless radio transmission module of an IEEE 802.11 standards.
5, the router of integration of wireless distribution system according to claim 1 is characterized in that, this wireless stations that this wireless transmission unit connected is one to have the computer equipment or the computer peripheral device of wireless network connecting interface.
6, the router of integration of wireless distribution system according to claim 1 is characterized in that, this routing program unit is the unit of an execution Routing Protocol program, is stored in the non-volatile memory cells, and is executed in the processor.
7, the router of integration of wireless distribution system according to claim 1 is characterized in that, this radio access unit is the unit of an execution radio access program, is stored in the non-volatile memory cells, and is executed in the processor.
8, the router of integration of wireless distribution system according to claim 1, it is characterized in that, the access unit of this wireless distribution system is the unit that an execution wireless distribution system accesses program, is stored in the non-volatile memory cells, and is executed in the processor.
9, the router of integration of wireless distribution system according to claim 1 is characterized in that, also comprises:
At least one second connecting interface can connect one second network system, and carries out the transmission of network data package by this bridge joint program unit and this wireless transmission unit or first network system.
10, the router of integration of wireless distribution system according to claim 9 is characterized in that, this second network system is a wired local area network, can connect at least one wired work station.
11, the router of integration of wireless distribution system according to claim 10 is characterized in that, this wired work station is one to have the computer equipment or the computer peripheral device of network connection interface.
According to the router of claim 1 or 9 described integration of wireless distribution systems, it is characterized in that 12, this bridge joint program unit is the unit of an execution wire/wireless bridge joint program, is stored in the non-volatile memory cells, and is executed on the processor.
According to the router of claim 1 or 9 described integration of wireless distribution systems, it is characterized in that 13, this bridge joint program unit also wireless network data package between the access unit of this radio access unit of bridge joint and this wireless distribution system transmits.
14, the router of integration of wireless distribution system according to claim 1 is characterized in that, also comprises: the DRAM cell of temporary this network data packet data.
15, the router of integration of wireless distribution system according to claim 1 is characterized in that, but a plurality of wireless distribution system takers of these wireless distribution system access unit wireless connections, and a plurality of wireless stations of wireless connections or a plurality of radio access device again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200070114U CN2694642Y (en) | 2004-03-15 | 2004-03-15 | Wireless distribution system integrated router |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200070114U CN2694642Y (en) | 2004-03-15 | 2004-03-15 | Wireless distribution system integrated router |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2694642Y true CN2694642Y (en) | 2005-04-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200070114U Expired - Lifetime CN2694642Y (en) | 2004-03-15 | 2004-03-15 | Wireless distribution system integrated router |
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| Country | Link |
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| CN (1) | CN2694642Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464298C (en) * | 2005-08-11 | 2009-02-25 | 技嘉科技股份有限公司 | Communication device and its start method |
| CN101286909B (en) * | 2008-06-10 | 2010-10-13 | 华中科技大学 | Method of automatically constructing wireless distributed system |
| CN101510853B (en) * | 2009-04-09 | 2011-11-09 | 杭州华三通信技术有限公司 | Method and apparatus for implementing WLAN wireless bridge, and wireless access client terminal |
| CN102759894A (en) * | 2012-07-17 | 2012-10-31 | 浙江日发纺织机械股份有限公司 | Communication method for rotor spinning machine main-control device and connector trolley control device |
| CN107027112A (en) * | 2016-06-08 | 2017-08-08 | 中华电信股份有限公司 | Authentication system for integrating heterogeneous networks and authentication method thereof |
-
2004
- 2004-03-15 CN CNU2004200070114U patent/CN2694642Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464298C (en) * | 2005-08-11 | 2009-02-25 | 技嘉科技股份有限公司 | Communication device and its start method |
| CN101286909B (en) * | 2008-06-10 | 2010-10-13 | 华中科技大学 | Method of automatically constructing wireless distributed system |
| CN101510853B (en) * | 2009-04-09 | 2011-11-09 | 杭州华三通信技术有限公司 | Method and apparatus for implementing WLAN wireless bridge, and wireless access client terminal |
| CN102759894A (en) * | 2012-07-17 | 2012-10-31 | 浙江日发纺织机械股份有限公司 | Communication method for rotor spinning machine main-control device and connector trolley control device |
| CN107027112A (en) * | 2016-06-08 | 2017-08-08 | 中华电信股份有限公司 | Authentication system for integrating heterogeneous networks and authentication method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140315 Granted publication date: 20050420 |