CN1490999A - Broadband IP network systems - Google Patents

Broadband IP network systems Download PDF

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Publication number
CN1490999A
CN1490999A CNA031505562A CN03150556A CN1490999A CN 1490999 A CN1490999 A CN 1490999A CN A031505562 A CNA031505562 A CN A031505562A CN 03150556 A CN03150556 A CN 03150556A CN 1490999 A CN1490999 A CN 1490999A
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CN
China
Prior art keywords
network
broadband
wireless
telephone
access
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Pending
Application number
CNA031505562A
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Chinese (zh)
Inventor
张建华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kehua Science & Technology Developing Co Ltd Zhejiang Prov
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Kehua Science & Technology Developing Co Ltd Zhejiang Prov
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Kehua Science & Technology Developing Co Ltd Zhejiang Prov filed Critical Kehua Science & Technology Developing Co Ltd Zhejiang Prov
Priority to CNA031505562A priority Critical patent/CN1490999A/en
Publication of CN1490999A publication Critical patent/CN1490999A/en
Pending legal-status Critical Current

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Abstract

This invention opens a with-band IP network system, it includes central service network, backbone switching network for telecom and telephone, width-band access backbone network. The width-band access backbone network accesses separately backbone switching network ,internet through the telephone switch and central service network.. The central office terminal of width-band access backbone network is cross-connects with long distance device with twisted pair cable, the terminal users can accesses the long distance device with wire and wireless ways . This kind of mixing access ways with wire and wireless, not only can make users terminal diversity , expand the application scale of terminal device, but also makes seamless cover. This kind of IP networks can meet deferent layers needs of users, can creates the conditions for 'three net in one' of communication net, cable TV and computers lan.

Description

A kind of broadband IP network system
Affiliated technical field
What the present invention relates to is a kind of multimedia broad band IP network, relates in particular to a kind of broadband IP network system.
Background technology
Along with the sharp increase of information service demand and the fast development of multimedia network technology, increasing company and research institution pay attention to wideband multimedia Study on Technology and application, it is big to make every effort to set up a message transmission capacity, the wideband multimedia network system that transmission speed is fast.This system is by center website, the trunk switching network, and broadband access network is formed.Center website, trunk switching network, broadband access network are communicated with by transmission mediums such as optical fiber, and the local side and the far-end of broadband access network are communicated with by twisted-pair feeder, and the transmission of data is based on teledata trunk switching network, to form the trunk switched transport network.Broadband access network and public telephone network link, and are connected with user side by twisted-pair feeder.This is a kind of cable broadband multi-media service system, and it utilizes existing network line resource fully, has realized telephone service and data service and is stored in a circuit but is independent of each other.Above-mentioned cable broadband multi-media service system, can be referred to as xDSL (comprising EDSL, ADSL, VDSL) cable broadband service system again, it can only set up a kind of service platform of wired broadband network, realization be wired message transmission and service, use and to be subjected to certain restriction.
Summary of the invention
In order to overcome the deficiency of above-mentioned existence, the purpose of this invention is to provide a kind of broadband IP network system, cable broadband xDSL is combined with WiMAX WLAN, really realize broadband, interaction, personalized multimedia transmission on the internet.
In order to achieve the above object, the technical solution used in the present invention is: it comprises with center service net, broadband access backbone network and the client terminal of Internet connection and forming that its annexation is as follows:
1) center service net:
One end of center service net is connected with the local side apparatus of broadband access backbone network, and the other end inserts the Internet;
2) broadband access backbone network:
Comprise local side apparatus, remote equipment and telephone distributing frame; Remote equipment passes through telephone distributing frame 15 jumper connections to local side apparatus with telephone wire, and local side apparatus one end inserts public telephone network by center service network accessing Internet, the other end by telephone exchange;
3) client terminal:
Comprise wired client terminal, wireless client terminal; Cable customer's terminal links to each other with broadband backbone network remote equipment with telephone wire or ethernet line; Wireless client terminal inserts wireless base station device wirelessly with wireless network card, and wireless base station device links to each other with broadband backbone network remote equipment by ethernet line.
Said cable customer's terminal comprises PC, video request program machine, the local network equipment with ethernet line access band backbone network remote equipment; Said wireless client terminal comprises multi-functional access machine of WLAN (wireless local area network) and wireless network card receiver, as plug-in card PC, plug-in card video request program machine, IP mobile telephone etc.
Local side apparatus in the said broadband access backbone network inserts the switch of center service net.
The fire compartment wall that said center service net comprises Service Management charge system, customer certification system, network management system, Internet Server, Ftp server, mail server, content server, video server and is connected to router inserts the switch of center service net respectively.
The present invention compares with background technology, and the useful effect that has is:
Overall network structure of the present invention has been utilized traditional telephone switching system, cable broadband connecting system by the realization of xDSL technology, and the WLAN (wireless local area network) connecting system that passes through the realization of 802.11 agreements, can have diversified client terminal, as: ordinary telephone set, the IP phone machine, the PC computer, multimedia television, wireless Internet access mobile phone etc., it compared with prior art can make broadband access accomplish the seamless covering of wire and wireless, has enlarged the range of application of terminal equipment, increased supporting Streaming Media management console, can satisfy different levels client's demand, have opening, high-speed and high-efficiency, multimedia, characteristics can be communication network cheaply, cable television network, the unification of three nets of computer network creates conditions.
Description of drawings
Fig. 1 is a main assembly block diagram of the present invention;
Fig. 2 is a center service web frame theory diagram of the present invention;
Fig. 3 is a general structure theory diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing invention is described in detail:
As shown in Figure 1, be main assembly block diagram of the present invention.The present invention is mainly by the center service net I that is communicated with the Internet, and broadband access backbone network II and client terminal III form.It has constituted based on wired broadband network xDSL, and being intended to provides high-speed data to be linked into the technology at family on the standard twisted-pair feeder of ordinary telephone line.
As shown in Figure 2, be center service web frame theory diagram of the present invention.Center service net I is by switch 1 and Service Management charge system 2, customer certification system 3, network management system 4, Internet Server 5, Ftp server 6, mail server 7, content server 8, and composition such as video server 9.Network management system of the present invention adopts general Simple Network Management Protocol (SNMP), its supporting management software Ems 1.0/2.0 not only can provide the management to local side apparatus and customer terminal equipment, can also provide the smart frequency spectrum management, client's Bandwidth Management etc.The center service net inserts the Internet at a high speed by fire compartment wall 10 and router one 1, and the telephone line of local side apparatus 12 inserts public telephone network by distributing frame.
Broadband access backbone network II mainly is made of local side apparatus 12 and remote equipment (CPE) 18, inserts public telephone network 14 by telephone exchange 13.Local side apparatus 12 can adopt interpolation frame formula or integrated form, and as the BitStorm1900 or the BitStorm2400 of Zhejiang Xiamen Kehua, corresponding remote equipment can adopt BitStorm1020.
As shown in Figure 3, be general structure theory diagram of the present invention.Local side apparatus CO12 is connected to remote equipment 18 by telephone distributing frame 15 usefulness twisted-pair feeders.Cable customer's terminal 16 is connected to remote equipment (CPE) 18 by telephone wire, ethernet line; Wireless terminal inserts the multi-functional access machine of WLAN (wireless local area network) (AP) 19 by wireless mode, and the multi-functional access machine 19 of WLAN (wireless local area network) inserts remote equipment 18 by ethernet line.In fact client terminal III of the present invention comprises wired client terminal 16 and wireless client terminal 17, and cable customer's terminal 16 comprises PC, video request program machine and the local network equipment that connects with twisted-pair feeder; Described wireless client terminal 17 is by multi-functional access machine 19 of WLAN (wireless local area network) and wireless network card receiver, as the terminal equipment of compositions such as plug-in card PC, plug-in card video request program machine or IP mobile telephone.
Local side apparatus (CO) 12 inserts the Internet by fire compartment wall 10, the router one 1 of center service net I.
Local side apparatus (CO) 12 inserts public telephone network 14 by telephone exchange 13.
The alleged xDSL of the present invention is based on the existing telephone line and realizes broadband access, and the WLAN wireless wideband access network is based on 802.11 agreements, can provide access rate to reach 11-54mbps, it offers a kind of more complete means of supplementing out economy of cable broadband, make broadband access accomplish the broader applications of wire and wireless, make user's terminal extend to phone, equipment such as wireless access terminal and multimedia Internet Protocol Television terminal with IP function from original plain old telephone, computer.Shown in Figure 3, cable customer's terminal equipment of the present invention comprises PC, can carry out the television set and the local area network (LAN) InterWorking Equipment of video request program.They all the CPE by separately, insert on the telephone distributing frame with telephone set with twisted-pair feeder; Wireless client terminal equipment of the present invention includes the wireless access machine (AP) 19 of wireless lan function and wireless network card (comprising USB interface and the pcmcia interface) receiver that matches.AP can select WS-1250 for use, the multi-functional access machine of 802.11B WLAN (wireless local area network) of sections such as WS-1450 China or other producers; The Related product that the China WA-300/300B of section or WA-325/325B or WA-305B or other producers are arranged of pcmcia card series; The wireless network card of USB interface has the Related product of WA-725 or WA-750 type or other producers as section China USB card series, and above-mentioned wireless network card is put into special-purpose PC or special purpose computer or IP written notes etc., has promptly constituted wireless client terminal of the present invention.
The present invention can be communication network, cable television network, and technical omnidistance system is created in " integration of three networks " of computer network, and is communications industry, computer industry, electrical appliance industry, the unitized condition of having created of broadcasting media industry.The present invention can be referred to as the wideband IP network of a new generation, because broadband XDSL and WiMAX WLAN are in conjunction with unique technique advantage that forms and their integration thereof, really solved the bottleneck of network " last 1 kilometer ", very big promotional value has been arranged in the deployment of broadband network at home.

Claims (4)

1. broadband IP network system, it is characterized in that: by forming with center service net (I), broadband access backbone network (II) and the client terminal (III) of Internet connection, its annexation is as follows:
1) center service net (I):
The local side apparatus (12) of one end of center service net (I) and broadband access backbone network (II) is connected, and the other end inserts the Internet;
2) broadband access backbone network (II):
Comprise local side apparatus (12), remote equipment (18) and telephone distributing frame (15); Remote equipment (18) passes through telephone distributing frame (15) jumper connection to local side apparatus (12) with telephone wire, and local side apparatus (12) one ends insert the Internet, the other end by telephone exchange (13) access public telephone network (14) by center service net (I);
3) client terminal (III):
Comprise wired client terminal (16), wireless client terminal (17); Cable customer's terminal (16) links to each other with broadband backbone network remote equipment (18) with telephone wire or ethernet line; Wireless client terminal (17) inserts wireless base station device (19) wirelessly with wireless network card, and wireless base station device (19) links to each other with remote equipment (18) by ethernet line access band backbone network.
2. according to the described a kind of broadband IP network of claims 1 system, it is characterized in that: said cable customer's terminal (16) comprises PC, video request program machine, the local network equipment with ethernet line access band backbone network remote equipment; Said wireless client terminal (17) comprises multi-functional access machine of WLAN (wireless local area network) and wireless network card receiver, is plug-in card PC, plug-in card video request program machine, IP mobile telephone.
3. a kind of broadband IP network according to claim 1 system, it is characterized in that: the local side apparatus (12) in the said broadband access backbone network (II) inserts the switch (1) of center service net (I).
4. a kind of broadband IP network according to claim 1 system is characterized in that: the fire compartment wall (10) that said center service net comprises Service Management charge system (2), customer certification system (3), network management system (4), Internet Server (5), Ftp server (6), mail server (7), content server (8), video server (9) and is connected to router (11) inserts the switch (1) of center service net (I) respectively.
CNA031505562A 2003-08-22 2003-08-22 Broadband IP network systems Pending CN1490999A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA031505562A CN1490999A (en) 2003-08-22 2003-08-22 Broadband IP network systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA031505562A CN1490999A (en) 2003-08-22 2003-08-22 Broadband IP network systems

Publications (1)

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CN1490999A true CN1490999A (en) 2004-04-21

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006010334A1 (en) * 2004-07-30 2006-02-02 Jun Yu A multiple address broadband wired access system with discrete moving performance and a method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006010334A1 (en) * 2004-07-30 2006-02-02 Jun Yu A multiple address broadband wired access system with discrete moving performance and a method thereof
GB2432476A (en) * 2004-07-30 2007-05-23 Jun Yu A multiple address broadband wired access system with discontinuous mobility
GB2432476B (en) * 2004-07-30 2008-07-16 Jun Yu Multiple access Broadband wired access system with discontinuous mobility and method thereof

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