CN101022415A - Group network realizing method based on IP address, radio switch-in network and server - Google Patents
Group network realizing method based on IP address, radio switch-in network and server Download PDFInfo
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- CN101022415A CN101022415A CNA2007100794171A CN200710079417A CN101022415A CN 101022415 A CN101022415 A CN 101022415A CN A2007100794171 A CNA2007100794171 A CN A2007100794171A CN 200710079417 A CN200710079417 A CN 200710079417A CN 101022415 A CN101022415 A CN 101022415A
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Abstract
A method for realizing multi-network based on IP address includes applying to obtain IP address of itself by base station node, seeking RNC of base station node attribution according unique identification character sent by base station node sending IP address provided by base station node RNC and utilizing said IP address to set up connection with said base station node by RNC.
Description
Technical field
The present invention relates to the wireless mobile communications field, relate in particular to IP address-based networking implementation method, Radio Access Network and server.
Background technology
High speed development along with mobile data services, demand to transmission bandwidth also constantly increases, usually adopt asynchronous transfer mode (ATM, Asynchronous Transfer Mode) to come transmitting data service at present, if realize that on the basis of atm technology the high-transmission bandwidth just needs higher cost.
With reference to Fig. 1, Fig. 1 is that prior art is based on universal mobile telecommunications system land radio access web (UTRAN, Universal Mobile Telecommunications System Terrestrial RadioAccess Network) schematic network structure, as shown in Figure 1, the UTRAN network is mainly by base-station node (NodeB, Node Base Station) and radio network controller (RNC, Radio NetworkController) constitutes, NodeB is Wideband Code Division Multiple Access (WCDMA) (WCDMA, Wideband Code DivisionMultiple Access) base station of system, a plurality of NodeB are controlled by a RNC, and NodeB and RNC will be by pre-configured IP address accesses (Internet).Wherein, the IP address of RNC is unique in the internet, and RNC generally uses fixed IP addresses, and the IP address of each NodeB also is unique in the internet.
On networking foundation shown in Figure 1, prior art one is by renting VPN (virtual private network) (VPN, Virtual Private Network) is RNC and NodeB configuration of IP address, a plurality of fixed IP addresses are arranged in the VPN network, these IP addresses all are known, directly these fixed IP addresses are assigned to RNC and NodeB when configuration, those IP addresses that are assigned to NodeB all are known to RNC, and RNC sets up by the IP address of NodeB and is connected with the business of NodeB then.
Prior art two is by DHCP (DHCP, Dynamic Host ConfigureProtocol) be that NodeB is to Internet network application IP address, the IP address of applying for is the fixed ip address that the Internet network provides, and these IP addresses all are known to RNC.And RNC need not apply for the IP address, use be fixed ip address under the public network (for example internet), RNC sets up by the IP address of NodeB and is connected with the business of NodeB then.
The RNC of above-mentioned two kinds of prior aries just knows the IP address of NodeB in advance when networking, if the IP address of NodeB is unknown, RNC can't be known the IP address of this NodeB, and then can not set up with the business of this NodeB and be connected.In addition, prior art one need be rented VPN service and is RNC and NodeB configuration of IP address, and networking situation that distribution wider more for NodeB quantity, and the Internet network possibly can't provide the service of renting VPN, and the costing an arm and a leg of VPN service.Prior art two needs the Internet network to provide fixed IP addresses for NodeB, but the Internet network possibly can't provide fixed IP addresses.
In sum, prior art can only be carried out networking to the known NodeB in IP address, and when networking to the having relatively high expectations of Internet network, for example, need provide fixed IP addresses etc.
Summary of the invention
The technical problem that the embodiment of the invention will solve provides a kind of IP address-based networking implementation method, and this method makes radio network controller to connect with the NodeB of IP address the unknown.
The technical problem that the embodiment of the invention will solve provides a kind of Radio Access Network, and this network makes radio network controller to connect with the NodeB of IP address the unknown.
The technical problem that the embodiment of the invention will solve provides a kind of server, and RNC is informed in the IP address that this server can obtain the NodeB application.
For solving the problems of the technologies described above, the embodiment of the invention provides a kind of IP address-based networking implementation method, and this method comprises:
The base-station node application obtains its own IP address;
The RNC of base-station node ownership is searched according to described unique identifier in the IP address that unique identifier that the reception base-station node sends and application obtain, and described IP address is sent to described RNC, and RNC utilizes being connected of foundation of described IP address and described base-station node.
According to said method, the embodiment of the invention also provides a kind of Radio Access Network, comprising:
Base-station node is used for application and obtains its own IP address;
Server is used to receive base-station node unique identifier that sends and the IP address of applying for obtaining, and the radio network controller of searching the base-station node ownership according to the unique identifier that base-station node provides;
Radio network controller is used for the IP address that reception server sends, and utilizes being connected of foundation of described IP address and base-station node.
In addition, the embodiment of the invention also provides a kind of server, and this server comprises:
Receiving element is used to receive base-station node unique identifier that sends and the IP address of applying for obtaining;
Matching unit is used for searching the wireless network system device that base-station node belongs to according to the unique identifier of receiving, and the IP address of receiving is sent to radio network controller.
Above technical scheme as can be seen, because the embodiment of the invention at first obtains its own IP address by the base-station node application, and this IP address is application arbitrarily, and then search the RNC of base-station node ownership according to the unique identifier that base-station node sends, again this IP address is sent to RNC, RNC just can be known the IP address of base-station node like this, thereby utilizes being connected of this IP address foundation and base-station node.
In addition, because the embodiment of the invention is at first searched the RNC of base-station node ownership according to the unique identifier of receiving, then the IP address of receiving is sent to RNC, no matter the IP address of base-station node is known or unknown to RNC, RNC can be known the IP address of base-station node by server like this.
Description of drawings
Fig. 1 is the schematic network structure of prior art based on UTRAN;
Fig. 2 is the UTRAN schematic network structure of the embodiment of the invention;
Fig. 3 is the flow chart of the inventive method execution mode;
Fig. 4 is a Radio Access Network execution mode schematic diagram of the present invention;
Fig. 5 is a server implementation mode schematic diagram of the present invention.
Embodiment
The embodiment of the invention provides a kind of IP address-based networking implementation method, this method at first obtains its own IP address by the base-station node application, the unique identifier that sends according to base-station node is searched the RNC of base-station node ownership again, the IP address that then base-station node is provided sends to RNC, and RNC utilizes being connected of this IP address foundation and base-station node.
With reference to Fig. 2, Fig. 2 is the UTRAN schematic network structure of the embodiment of the invention, and this figure comprises UTRAN and core net (CN, Core Net), and the UTRAN network is used for be responsible for handling all and wireless function associated.Core net is used for being responsible for handling the interior all voice calls of universal mobile telecommunications system (UMTS, Universal MobileTelecommunications System) and is connected with data, and the exchange of realization and external network and routing function.
UTRAN comprises one or several RNS (RNS, Radio NetworkSubsystem), each RNS is made up of a RNC, one or more NodeB and one or more server as shown in Figure 2, wherein, be connected by the Iu interface between RNC and the CN, NodeB is connected by Iub interface with RNC, connects by the Iur interface between the RNC, and this Iur interface can connect by the connection of the direct physical layer between the RNC or by transmission network to be realized.
RNC is responsible for distributing and is attached thereto with control or the Radio Resource of relevant NodeB, just be responsible for the Radio Resource of control UTRAN, RRM such as mobile management function such as main executive system information broadcast and system's access control function, switching and radio bearer distribution and controlled function etc.
NodeB is used to finish the data flow conversion between the interface, also participate in simultaneously a part of RRM, its major function is spread spectrum, modulation, chnnel coding and despreading, demodulation, chnnel coding, also comprises the functions such as mutual conversion of baseband signal and radiofrequency signal.
Server is used to store the unique identifier of allocating in advance to NodeB, and the corresponding relation of storage NodeB and RNC, corresponding a plurality of NodeB of each RNC usually, and each NodeB can only corresponding RNC.Wherein, the unique identifier of NodeB is that each NodeB in the network distributes by the user when networking, is used at the unique definite NodeB of whole UTRAN network.In addition, server can be one or more, and server can be integrated into RNC.Server uses the fixed ip address of Internet network usually, and this IP address can not change behind the server power-down rebooting yet.
Below in conjunction with Fig. 2 and Fig. 3 the concrete technical scheme of the inventive method execution mode is described, specifically may further comprise the steps:
After step 302, NodeB power on, by boot protocol (BOOTP, BOOT strapProtocol) or DHCP agreement to Internet network application IP address.Wherein, the BOOTP agreement is also referred to as Bootstrap Protocol, is used for obtaining the IP address in the back that powers on automatically for NodeB.The DHCP agreement is the upgraded version of BOOTP, and the message format that they use is all very similar.
The IP address that step 307, RNC use NodeB to send is set up and is connected with the business of NodeB.
By the inventive method execution mode as can be known, this UTRAN network has only a station server, if multiple servers is arranged, NodeB sends to server with the unique identifier of this locality with the IP address cycle that application obtains, up to whois lookup being arranged to the RNC that this NodeB belonged to, NodeB just stops to send unique identifier and the IP address of applying for obtaining to server.
The embodiment of the invention also provides a kind of Radio Access Network, and as shown in Figure 4, this network comprises base-station node 401, server 402 and radio network controller 407.
Wherein, base-station node 401 is used for application and obtains its own IP address, and the unique identifier of this locality is sent to server 402 with the IP address that application obtains, and wherein, unique identifier is just allocated in advance by the user is unified when networking.
Wherein, memory cell 403 is used to store the unique identifier of allocating in advance to base-station node 401, and the corresponding relation of storage base-station node 401 and radio network controller 407.
Wherein, matching unit 404 comprises:
Comparing unit 408 is used to judge whether the unique identifier of memory cell 403 storages and the unique identifier that receiving element 405 is received mate, and provides judged result to searching unit 409.
Receiving element 405 is used to receive unique identifier and the IP address that base-station node 401 sends.
The embodiment of the invention also provides a kind of server, and as shown in Figure 5, this server comprises receiving element 501, memory cell 502 and matching unit 503.
Wherein, receiving element 501 is used to receive unique identifier and the IP address that base-station node sends.
Wherein, memory cell 502 is used to store the unique identifier of allocating in advance to base-station node, and the corresponding relation of storage base-station node and radio network controller.
Wherein, matching unit 503 comprises:
Comparing unit 504 is used to judge whether the unique identifier of memory cell 502 storages and the unique identifier that receiving element 501 is received mate, and provides judged result to searching unit 505;
Wherein, bind unique identifier and IP address that binding unit 506 is used for receiving element 501 is received, and according to the lookup result of searching unit 505 the IP address of receiving is sent to radio network controller.
From the above, because the embodiment of the invention at first obtains its own IP address by the base-station node application, and this IP address is application arbitrarily, and then search the RNC of base-station node ownership according to the unique identifier that base-station node sends, again this IP address is sent to RNC, RNC just can be known the IP address of base-station node like this, thereby utilizes being connected of this IP address foundation and base-station node.
Further, because the embodiment of the invention is at first searched the RNC of base-station node ownership according to the unique identifier of receiving, then the IP address of receiving is sent to RNC, no matter the IP address of base-station node is known or unknown to RNC, RNC can be known the IP address of base-station node by server like this.
Further, because base-station node can obtain its own IP address by boot protocol or DHCP application, make the embodiment of the invention can reduce requirement like this to the Internet network, need not increase simultaneously ability yet, thereby further reduce the cost of network existing IP network.
At last, the range of application of the embodiment of the invention is more extensive, is not limited to the WCDMA system, all can use the embodiment of the invention such as many-one and the wide same or similar networking situation of Regional Distribution.
More than IP address-based networking implementation method provided by the present invention, Radio Access Network and server are described in detail, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (13)
1, a kind of IP address-based networking implementation method is characterized in that described method comprises:
The base-station node application obtains its own IP address;
Receive base-station node unique identifier that sends and the IP address of applying for obtaining, search the radio network controller (RNC) of base-station node ownership according to described unique identifier, described IP address is sent to described RNC, and RNC utilizes being connected of foundation of described IP address and described base-station node.
2, IP address-based networking implementation method as claimed in claim 1 is characterized in that, base-station node obtains its own IP address by boot protocol or DHCP application.
3, IP address-based networking implementation method as claimed in claim 1 is characterized in that, the RNC that searches the base-station node ownership according to unique identifier comprises:
Whether the unique identifier of judging storage mates with the unique identifier of receiving, searches the RNC of base-station node ownership during coupling according to the corresponding relation of base-station node and RNC.
4, as each described IP address-based networking implementation method of claim 1 to 3, it is characterized in that, after the RNC that searches the base-station node ownership according to unique identifier, further comprise:
Unique identifier and IP address that base-station node sends are bound.
5, a kind of Radio Access Network is characterized in that, described network comprises:
Base-station node is used for application and obtains its own IP address;
Server is used to receive base-station node unique identifier that sends and the IP address of applying for obtaining, and the radio network controller of searching the base-station node ownership according to the unique identifier that base-station node provides;
Radio network controller is used for the IP address that reception server sends, and utilizes being connected of foundation of described IP address and base-station node.
6, Radio Access Network as claimed in claim 5 is characterized in that, described server comprises;
Receiving element is used to receive base-station node unique identifier that sends and the IP address of applying for obtaining;
Matching unit is used for searching the radio network controller that base-station node belongs to according to the unique identifier of receiving, and the IP address of receiving is sent to radio network controller.
7, Radio Access Network as claimed in claim 6 is characterized in that, described server also further comprises:
Memory cell is used to store the unique identifier of allocating in advance to base-station node, and the corresponding relation of storage base-station node and radio network controller.
8, Radio Access Network as claimed in claim 7 is characterized in that, matching unit comprises:
Comparing unit is used to judge whether the unique identifier of cell stores and the unique identifier that receiving element is received mate, and provides described judged result to searching the unit;
Search the unit, search the radio network controller of base-station node ownership according to the corresponding relation of base-station node and radio network controller when the unique identifier that is used for receiving at the unique identifier and the receiving element of cell stores mates.
9, Radio Access Network as claimed in claim 8 is characterized in that, described server also further comprises:
The binding unit, bind the unique identifier and the IP address that are used for receiving element is received, and according to the lookup result of searching the unit IP address of receiving is sent to radio network controller.
10, a kind of server is characterized in that, described server comprises:
Receiving element is used to receive base-station node unique identifier that sends and the IP address of applying for obtaining;
Matching unit is used for searching the wireless network system device that base-station node belongs to according to the unique identifier of receiving, and the IP address of receiving is sent to radio network controller.
11, server as claimed in claim 10 is characterized in that, described server also further comprises:
Memory cell is used to store the unique identifier of allocating in advance to base-station node, and the corresponding relation of storage base-station node and radio network controller.
12, as claim 10 or 11 described servers, it is characterized in that matching unit comprises:
Comparing unit is used to judge whether the unique identifier of cell stores and the unique identifier that receiving element is received mate, and provides described judged result to searching the unit;
Search the unit, search the radio network controller of base-station node ownership according to the corresponding relation of base-station node and radio network controller when the unique identifier that is used for receiving at the unique identifier and the receiving element of cell stores mates.
13, server as claimed in claim 12 is characterized in that, described server also further comprises:
The binding unit, bind the unique identifier and the IP address that are used for receiving element is received, and according to the lookup result of searching the unit IP address of receiving is sent to radio network controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100794171A CN100561983C (en) | 2007-03-05 | 2007-03-05 | IP address-based networking implementation method, Radio Access Network and server |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007100794171A CN100561983C (en) | 2007-03-05 | 2007-03-05 | IP address-based networking implementation method, Radio Access Network and server |
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| CN101022415A true CN101022415A (en) | 2007-08-22 |
| CN100561983C CN100561983C (en) | 2009-11-18 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014397A (en) * | 2010-09-08 | 2011-04-13 | 邵旭昂 | Radio frequency identification method and radio frequency identification system |
| CN103561124A (en) * | 2013-10-29 | 2014-02-05 | 上海华为技术有限公司 | Base station data configuring method and device |
| CN104599384A (en) * | 2015-01-27 | 2015-05-06 | 北京天诚盛业科技有限公司 | Matching method, device and system of splitting type access control equipment |
| CN106549915A (en) * | 2015-09-18 | 2017-03-29 | 成都鼎桥通信技术有限公司 | LTE broadband cluster systems route the realization method and system of cascade network |
-
2007
- 2007-03-05 CN CNB2007100794171A patent/CN100561983C/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102014397A (en) * | 2010-09-08 | 2011-04-13 | 邵旭昂 | Radio frequency identification method and radio frequency identification system |
| CN102014397B (en) * | 2010-09-08 | 2014-02-26 | 深圳市悦宏旭昂科技有限公司 | Radio frequency identification method and radio frequency identification system |
| CN103561124A (en) * | 2013-10-29 | 2014-02-05 | 上海华为技术有限公司 | Base station data configuring method and device |
| WO2015062354A1 (en) * | 2013-10-29 | 2015-05-07 | 华为技术有限公司 | Base station data configuration method and apparatus |
| CN103561124B (en) * | 2013-10-29 | 2017-05-24 | 华为技术有限公司 | Base station data configuring method and device |
| CN104599384A (en) * | 2015-01-27 | 2015-05-06 | 北京天诚盛业科技有限公司 | Matching method, device and system of splitting type access control equipment |
| CN104599384B (en) * | 2015-01-27 | 2018-01-30 | 北京天诚盛业科技有限公司 | Matching process, the apparatus and system of split type access control equipment |
| CN106549915A (en) * | 2015-09-18 | 2017-03-29 | 成都鼎桥通信技术有限公司 | LTE broadband cluster systems route the realization method and system of cascade network |
| CN106549915B (en) * | 2015-09-18 | 2019-11-12 | 成都鼎桥通信技术有限公司 | The realization method and system of LTE broadband cluster system routing cascade network |
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| Publication number | Publication date |
|---|---|
| CN100561983C (en) | 2009-11-18 |
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