CN101938751B - Wireless access network system - Google Patents
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- CN101938751B CN101938751B CN200910040817.0A CN200910040817A CN101938751B CN 101938751 B CN101938751 B CN 101938751B CN 200910040817 A CN200910040817 A CN 200910040817A CN 101938751 B CN101938751 B CN 101938751B
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- 238000011144 upstream manufacturing Methods 0.000 claims description 104
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- 238000000605 extraction Methods 0.000 claims description 18
- 230000006855 networking Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention discloses a wireless access network system. The system comprises a first household base station and a second household base station, wherein the first household base station is provided with a primary main interface and a secondary interface; the second household base station is provided with a secondary interface; the secondary interface of the first household base station is connected with a core network through radio access network base station data return equipment; the first main interface of the first household base station is connected with the secondary interface of the second household base station; the first household base station communicates with the core network through the radio access network base station data return equipment; and the second household base station communicates with the core network through the first household base station and the radio access network base station data return equipment successively. The wireless access network system has the advantages of reducing the number of household base stations connected with the radio access network base station data return equipment, reducing a large amount of wiring, lowering engineering complexity and correspondingly lowering wiring cost.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of wireless access network system.
Background technology
The main commercial technology of mobile communication is also just from 2G, 2.5G, 3G to 4G transition at present, type of service is improving constantly along with wireless access rate also, from simple voice and short message service, to abundant data service, develop gradually, and data service to account for the ratio of total business volume also more and more higher.
Meanwhile, the actual deployment of 3G also faces covering, capacity and from the challenge of the factors such as net, because loss and the space loss of wireless signal are larger, to the penetration capacity of building masonry wall a little less than, indoor covering quality is often not fully up to expectations, and a large amount of high-speed datas and multimedia service all occur in indoorly as visual telephone, Streaming Media, game etc., these business all need larger power system capacity and good network quality.
Directly by building more macro base station, to increase the way cost of power system capacity very high, comprises that buying, installation, debugging and the maintenance of the choosing of site, equipment all will expend a large amount of manpowers, financial resources, material resources and time.Therefore the covering that the simple method with increase macro base station is taken into account indoor and outdoor is not obviously a wise selection.
Just because of facing above-mentioned challenge, industry has the indoor covering problem facing while proposing to solve deployment high-speed data service with Home eNodeB.Core net is connected with each Home eNodeB by wireless access network base station data upstream device, thereby realizes the intercommunication mutually of core net and each Home eNodeB.These household base station devices can improve the quality of indoor covering, and the mode by cellulor provides a large amount of capacity simultaneously.But in the prior art, every Home eNodeB be all by separately independently interface be connected with wireless access network base station data upstream device, will cause the problem that wiring amount is large, engineering is complicated and cost is high like this.
Summary of the invention
The invention provides a kind of wireless access network system, its wiring amount is little, cost is low.
Technical scheme of the present invention is: a kind of wireless access network system, comprise First Family base station and the second Home eNodeB, and described First Family base station is provided with the first main interface and from interface, described the second Home eNodeB is provided with from interface; Being connected with core net by wireless access network base station data upstream device from interface of described First Family base station, the first main interface of described First Family base station is connected from interface with described the second Home eNodeB;
Core net by the downlink information of described First Family base station and the second Home eNodeB by wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of First Family base station, and the first main interface by the downlink information of described the second Home eNodeB by First Family base station sends to described the second Home eNodeB;
Described the second Home eNodeB sends to the uplink information of described the second Home eNodeB from interface the first main interface of described First Family base station by the second Home eNodeB, described First Family base station receives the uplink information of described the second Home eNodeB, and respectively the uplink information of described the second Home eNodeB and described First Family base station is sent to described wireless access network base station data upstream device by First Family base station from interface, described wireless access network base station data upstream device is transferred to described core net by the uplink information of the uplink information of described First Family base station and the second Home eNodeB.
Wireless access network system of the present invention, the second Home eNodeB can be connected with wireless access network base station data upstream device by First Family base station, thereby can set up communicating by letter of the second Home eNodeB and wireless access network base station data upstream device by First Family base station, such the second Home eNodeB need not be connected with wireless access network base station data upstream device again, reduced the number of the Home eNodeB being connected with wireless access network base station data upstream device, also just reduced a large amount of wirings, reduced the complexity of engineering, and wiring cost also can reduce accordingly.
Accompanying drawing explanation
Fig. 1 is wireless access network system of the present invention structure principle chart in one embodiment;
Fig. 2 is wireless access network system of the present invention structure principle chart in another embodiment;
Fig. 3 is wireless access network system of the present invention structure principle chart in another embodiment;
Fig. 4 is wireless access network system of the present invention structure principle chart in another embodiment;
Fig. 5 is wireless access network system of the present invention structure principle chart in another embodiment.
Embodiment
Wireless access network system of the present invention, the second Home eNodeB can be connected with wireless access network base station data upstream device by First Family base station, thereby can set up communicating by letter of the second Home eNodeB and wireless access network base station data upstream device by First Family base station, such the second Home eNodeB need not be connected with wireless access network base station data upstream device again, reduced the number of the Home eNodeB being connected with wireless access network base station data upstream device, reduced a large amount of wirings, reduced the complexity of engineering, and wiring cost also can reduce accordingly.
Below in conjunction with accompanying drawing, specific embodiments of the invention are done to a detailed elaboration.
Wireless access network system of the present invention, the network construction form of its Home eNodeB can be divided into communication link protection and annular networking.What the structure principle chart of Fig. 1 and Fig. 2, Fig. 3 represented is communication link protection structure, and what Fig. 4 and Fig. 5 represented is annular networking structure.
Embodiment mono-
As Fig. 1, wireless access network system of the present invention comprises First Family base station 103 and the second Home eNodeB 104; Described First Family base station 103 is provided with the first main interface 1031 and from interface 1030, described the second Home eNodeB 104 is provided with from interface 1040; Being connected with core net 101 by wireless access network base station data upstream device 102 from interface 1030 of described First Family base station 103, the first main interface 1031 of described First Family base station 103 and being connected from interface 1040 of described the second Home eNodeB 104; Core net 101 can be wireless access upper layer device etc., and wireless access network base station data upstream device 102 can be Modem or router etc.
Core net 101 by the downlink information of described First Family base station 103 and the second Home eNodeB 104 by wireless access network base station data upstream device 102 be transferred to described First Family base station 103 from interface 1030; Described First Family base station 103 receives the downlink information of described First Family base station 103 and the second Home eNodeB 104, by the information Detection and Extraction that belong to First Family base station 103 self out, and by the downlink information of described the second Home eNodeB 104 the first main interface 1031 by First Family base station 103 sends to described the second Home eNodeB 104; In the downlink information of First Family base station 103 and the second Home eNodeB 104, include destination address information, the downlink information of judging himself can be detected by checking this destination address information in First Family base station 103, and the downlink information that does not belong to self is transmitted to next stage Home eNodeB by the first main interface 1031;
Described the second Home eNodeB 104 sends to the uplink information of described the second Home eNodeB 104 from interface 1040 the first main interface 1031 of described First Family base station 103 by the second Home eNodeB 104, described First Family base station 103 receives the uplink information of described the second Home eNodeB 104, and respectively the uplink information of described the second Home eNodeB 104 and described First Family base station 103 is sent to described wireless access network base station data upstream device 102 by First Family base station 103 from interface 1030, described wireless access network base station data upstream device 102 is transferred to described core net 101 by the uplink information of the uplink information of described First Family base station 103 and the second Home eNodeB 104.In the uplink information of First Family base station 103 and the second Home eNodeB 104, can include destination address information, wireless access network base station data upstream device 102 and core net 101 can be determined the uplink information of each Home eNodeB by checking this destination address information.
Embodiment bis-
As Fig. 2, this embodiment is the improvement to embodiment mono-, also includes the 3rd Home eNodeB 105 on the basis of embodiment mono-, and described the 3rd Home eNodeB 105 is provided with from interface 1050, and described the second Home eNodeB 104 is also provided with main interface 1041;
Being connected with the main interface 1041 of described the second Home eNodeB 104 from interface 1050 of described the 3rd Home eNodeB 105; Other connected modes are identical with embodiment mono-;
Described core net 101 respectively by the downlink information of the 3rd Home eNodeB 105 and the second Home eNodeB 104, First Family base station 103 by described wireless access network base station data upstream device 102 be transferred to described First Family base station 103 from interface 1030; The downlink information of described First Family base station 103 described the 3rd Home eNodeB 105 of reception and the second Home eNodeB 104, First Family base station 103, Detection and Extraction go out to belong to the downlink information of First Family base station 103 self, and the first main interface 1031 by First Family base station 103 by the downlink information of the 3rd Home eNodeB 105 and the second Home eNodeB 104 send to described the second Home eNodeB 104 from interface 1040; Described the second Home eNodeB 104 receives the downlink information of the 3rd Home eNodeB 105 and the second Home eNodeB 104, Detection and Extraction go out to belong to the downlink information of the second Home eNodeB 104 self, and the main interface 1041 by the second Home eNodeB 104 sends to described the 3rd Home eNodeB 105 by the downlink information of the 3rd Home eNodeB 105; In the downlink information of each Home eNodeB, include destination address information, Home eNodeB, by testing goal address information, can be judged the downlink information that belongs to himself, and the downlink information that does not belong to himself is transmitted to next stage Home eNodeB;
Described the 3rd Home eNodeB 105 sends to the main interface 1041 of described second Home eNodeB 104 by the 3rd Home eNodeB 105 from interface 1050 by the uplink information of the 3rd Home eNodeB 105; Described the second Home eNodeB 104 receives the uplink information of the 3rd Home eNodeB 105, and from interface 1040, sends to the first main interface 1031 of described First Family base station 103 by the second Home eNodeB 104; Described First Family base station 103 receives the uplink information of the 3rd Home eNodeB 105, and by First Family base station 103 from interface 1030, the uplink information of described the 3rd Home eNodeB 105 is sent to described wireless access network base station data upstream device 102, described wireless access network base station data upstream device 102 is transferred to described core net 101 by the uplink information of described the 3rd Home eNodeB 105.
In the uplink information of First Family base station 103 and the second Home eNodeB 104, the 3rd Home eNodeB 105, can include destination address information, wireless access network base station data upstream device 102 and core net 101 can be determined the uplink information of each Home eNodeB by checking this destination address information.
Only show in this embodiment the networking structure of 3 Home eNodeB, in actual applications, can also comprise more Home eNodeB, by the connected mode as described in this embodiment, carry out networking connection.
Embodiment tri-
As Fig. 3, this embodiment is also the improvement to embodiment mono-, also includes the 3rd Home eNodeB 105 on the basis of embodiment mono-, and described the 3rd Home eNodeB 105 is provided with from interface 1050, and described First Family base station 103 is also provided with the second main interface 1032;
Being connected with the second main interface 1032 of described First Family base station 103 from interface 1050 of described the 3rd Home eNodeB 105; Other connected modes are identical with embodiment mono-;
Described core net 101 respectively by the downlink information of described the 3rd Home eNodeB 105 and the second Home eNodeB 104, First Family base station 103 by described wireless access network base station data upstream device 102 be transferred to described First Family base station 103 from interface 1030; The downlink information of described First Family base station 103 described the 3rd Home eNodeB 105 of reception and the second Home eNodeB 104, First Family base station 103, Detection and Extraction go out to belong to the downlink information of First Family base station 103 self, and by the second main interface 1032 of First Family base station 103, the downlink information of described the 3rd Home eNodeB 105 being sent to described the 3rd Home eNodeB 105, the first main interface 1031 by First Family base station 103 sends to described the second Home eNodeB 104 by the downlink information of described the second Home eNodeB 104;
Described the 3rd Home eNodeB 105 by the uplink information of the 3rd Home eNodeB 105 by the 3rd Home eNodeB 105 from interface 1050, send to the second main interface 1032 of described First Family base station 103, described the second Home eNodeB 104 sends to first main interface 1031 of described First Family base station 103 by the second Home eNodeB 104 from interface 1040 by the uplink information of the second Home eNodeB 104, described First Family base station 103 receives respectively the uplink information of the 3rd Home eNodeB 105 and the second Home eNodeB 104, and from interface 1030, send to described wireless access network base station data upstream device 102 by First Family base station 103, and the uplink information of First Family base station 103 is also sent to described wireless access network base station data upstream device 102 by First Family base station 103 from interface 1030, described wireless access network base station data upstream device 102 is respectively by described the 3rd Home eNodeB 105, the uplink information of the second Home eNodeB 104 and First Family base station 103 is transferred to described core net.
In this embodiment, First Family base station 103 is just provided with 2 main interfaces, in actual applications, can also be provided with 2 above main interfaces, and by these main interfaces, First Family base station 103 can connect 2 above Home eNodeB.
Embodiment tetra-
As Fig. 4, this embodiment is the improvement of making on the basis of embodiment mono-, and the second Home eNodeB 104 is also provided with main interface 1041, and described main interface 1041 is connected with core net 101 by described wireless access network base station data upstream device 102.
When the disconnecting from interface 1040 of the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104, described wireless access network base station data upstream device 102 sends to the downlink information of described the second Home eNodeB 104 main interface 1041 of described the second Home eNodeB 104; Described the second Home eNodeB 104 sends to described wireless access network base station data upstream device 102 by the main interface 1041 of described the second Home eNodeB 104 by the uplink information of described the second Home eNodeB 104; Described wireless access network base station data upstream device 102 by the downlink information of described First Family base station 103 send to described First Family base station 103 from interface 1030; Described First Family base station 103 sends to described wireless access network base station data upstream device 102 from interface 1031 by the uplink information of described First Family base station 103 by described First Family base station 103.
In addition, when the disconnecting from interface 1030 and described wireless access network base station data upstream device 102 of described First Family base station 103, described wireless access network base station data upstream device 102 sends to the downlink information of described First Family base station 103 and the second Home eNodeB 104 main interface 1041 of described the second Home eNodeB 104; Described the second Home eNodeB 104 receives the downlink information of described First Family base station 103 and the second Home eNodeB 104, Detection and Extraction go out the downlink information of described the second Home eNodeB 104, by the downlink information of described First Family base station 103 by described the second Home eNodeB 104, from interface 1040, send to described First Family base station 103;
Described First Family base station 103 by the uplink information of First Family base station 103 the first main interface 1031 by described First Family base station 103 send to described the second Home eNodeB 104 from interface 1040; Described the second Home eNodeB 104 receives the uplink information of described First Family base station 103, and respectively the uplink information of described First Family base station 103 and the second Home eNodeB 104 is sent to described wireless access network base station data upstream device 102 by the main interface 1041 of described the second Home eNodeB 104.
So just can avoid the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104 from interface 1040, or described First Family base station 103 from interface 1030 with described wireless access network base station data upstream device 102 because fault or other reason are when disconnect, the second Home eNodeB 104 can not be connected with wireless access network base station data upstream device 102, or First Family base station 103 can not indirectly be connected with described wireless access network base station data upstream device 102.In actual applications, can by wireless access network base station data upstream device 102 go to detect the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104 between interface 1040, or whether the disconnecting between interface 1030 and described wireless access network base station data upstream device 102 of described First Family base station 103.
When not the disconnecting from interface 1040 of the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104, or during not the disconnecting from interface 1030 and described wireless access network base station data upstream device 102 of described First Family base station 103, described the second Home eNodeB 104 from interface 1041, do not transmit data, or only transmit some with described wireless access network base station data upstream device 102 and maintain link-attached information.
Embodiment five
As Fig. 5, this embodiment is the improvement of carrying out on the basis of embodiment bis-, and the 3rd Home eNodeB 105 is also provided with main interface 1051, and this main interface 1051 is connected with described core net 101 by wireless access network base station data upstream device 102.
When the disconnecting from interface 1040 of the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104, described wireless access network base station data upstream device 102 sends to the downlink information of described the second Home eNodeB 104 and the 3rd Home eNodeB 105 main interface 1051 of described the 3rd Home eNodeB 105, by the uplink information of described First Family base station 103 send to described First Family base station 103 from interface 1030; Described the 3rd Home eNodeB 105 receives the downlink information of described the second Home eNodeB 104 and the 3rd Home eNodeB 105, Detection and Extraction go out the downlink information of described the 3rd Home eNodeB 105, and the downlink information of described the second Home eNodeB 104 is sent to the main interface 1041 of described the second Home eNodeB 104 by described the 3rd Home eNodeB 105 from interface 1050;
The main interface 1041 of described the second Home eNodeB 104 by the second Home eNodeB 104 by the uplink information of described the second Home eNodeB 104 send to described the 3rd Home eNodeB 105 from interface 1050; Described the 3rd Home eNodeB 105 receives the uplink information of these the second Home eNodeB 104, and the main interface 1051 by described the 3rd Home eNodeB 105 sends to respectively described wireless access network base station data upstream device 102 by the uplink information of described the second Home eNodeB 104 and the 3rd Home eNodeB 105; Described First Family base station 103 sends to wireless access network base station data upstream device 102 by First Family base station from interface 1030 by the uplink information of First Family base station.
So just can avoid the first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104 from interface 1040 because fault or other reason are when disconnect, the 3rd Home eNodeB 105 can not be connected with wireless access network base station data upstream device 102, and the second Home eNodeB 104 can not indirectly be connected with wireless access network base station data upstream device 102.In actual applications, can go to detect the first main interface 1031 of described First Family base station 103 and whether disconnecting between interface 1040 of described the second Home eNodeB 104 by wireless access network base station data upstream device 102.
In addition, when the disconnecting from interface 1050 of the main interface 1041 of described the second Home eNodeB 104 and described the 3rd Home eNodeB 105, described wireless access network base station data upstream device 102 sends to the downlink information of described the 3rd Home eNodeB 105 main interface 1051 of described the 3rd Home eNodeB 105, by the downlink information of described First Family base station 103 and the second Home eNodeB 104 send to described First Family base station 103 from interface 1030; Described the 3rd Home eNodeB 105 sends to described wireless access network base station data upstream device 102 by the main interface 1051 of described the 3rd Home eNodeB 105 by the uplink information of described the 3rd Home eNodeB 105; Described First Family base station 103 receives the downlink information of First Family base station 103 and the second Home eNodeB 104, Detection and Extraction go out the downlink information of First Family base station 103, and by the downlink information of the second Home eNodeB 104 the first main interface 1031 by First Family base station 103 send to described the second Home eNodeB 104 from interface 1040.
So also just can avoid the main interface 1041 of described the second Home eNodeB 104 and described the 3rd Home eNodeB 105 from interface 1050 because fault or other reason are when disconnect, the 3rd Home eNodeB 105 can not be connected with wireless access network base station data upstream device 102.In actual applications, can go to detect the main interface 1041 of described the second Home eNodeB 104 and whether disconnecting between interface 1050 of described the 3rd Home eNodeB 105 by wireless access network base station data upstream device 102.
In addition, when the disconnecting from interface 1030 of described wireless access network base station data upstream device 102 and described First Family base station 103, described wireless access network base station data upstream device 102 sends to the downlink information of described First Family base station 103, the second Home eNodeB 104 and the 3rd Home eNodeB 105 main interface 1051 of described the 3rd Home eNodeB 105; Described the 3rd Home eNodeB 105 receives the downlink information of described First Family base station 103, the second Home eNodeB 104 and the 3rd Home eNodeB 105, Detection and Extraction go out the downlink information of described the 3rd Home eNodeB 105, by the downlink information of described First Family base station 103 and the second Home eNodeB 104 by described the 3rd Home eNodeB 105, from interface 1050, send to the main interface 1041 of described the second Home eNodeB 104; Described the second Home eNodeB 104 receives the downlink information of described First Family base station 103 and the second Home eNodeB 104, Detection and Extraction go out the downlink information of described the second Home eNodeB 104, by the downlink information of described First Family base station 103 by described the second Home eNodeB 104, from interface 1040, send to described First Family base station 103;
Described First Family base station 103 by the uplink information of First Family base station 103 the first main interface 1031 by First Family base station 103 send to described the second Home eNodeB 104 from interface 1040; Described the second Home eNodeB 104 receives the uplink information of described First Family base stations 103, and the main interface 1041 by the second Home eNodeB 104 by the uplink information of described First Family base station 103 and the second Home eNodeB 104 send to described the 3rd Home eNodeB 105 from interface 1050; Described the 3rd Home eNodeB 105 receives the uplink information of these First Family base stations 103 and the second Home eNodeB 104, and the main interface 1051 by described the 3rd Home eNodeB 105 sends to respectively described wireless access network base station data upstream device 102 by the uplink information of described First Family base station 103, the second Home eNodeB 104 and the 3rd Home eNodeB 105.
So also just can avoid described First Family base station 103 from interface 1030 with described wireless access network base station data upstream device 102 because fault or other reason are when disconnect, the 3rd Home eNodeB 105 can not be connected with wireless access network base station data upstream device 102, and First Family base station 103 can not indirectly be connected with wireless access network base station data upstream device 102 with the second Home eNodeB 104.In actual applications, can go to detect whether disconnecting of described First Family base station 103 between interface 1030 and described wireless access network base station data upstream device 102 by wireless access network base station data upstream device 102.
The first main interface 1031 of described First Family base station 103 and described the second Home eNodeB 104 from interface 1040, or the main interface 1041 of described the second Home eNodeB 104 and described the 3rd Home eNodeB 105 from interface 1050, or during not the disconnecting from interface 1030 of described wireless access network base station data upstream device 102 and described First Family base station 103, the main interface 1051 of described the 3rd Home eNodeB 105 does not transmit data, or only some maintain link-attached information with described wireless access network base station data upstream device 102 transmission.
It should be noted that, in this embodiment, only show the networking mode of 3 Home eNodeB, in actual applications, can also comprise 3 above Home eNodeB, the main interface of last Home eNodeB is connected with described core net 101 by wireless access network base station data upstream device 102, identical with described in this embodiment of its operation principle.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection range of the present invention.
Claims (7)
1. a wireless access network system, comprises First Family base station and the second Home eNodeB, it is characterized in that:
Described First Family base station is provided with the first main interface and from interface, described the second Home eNodeB is provided with from interface; Being connected with core net by wireless access network base station data upstream device from interface of described First Family base station, the first main interface of described First Family base station is connected from interface with described the second Home eNodeB;
Described core net by the downlink information of described First Family base station and the second Home eNodeB by wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described First Family base station, and the first main interface by the downlink information of described the second Home eNodeB by First Family base station sends to described the second Home eNodeB;
Described the second Home eNodeB sends to the uplink information of described the second Home eNodeB from interface the first main interface of described First Family base station by the second Home eNodeB, described First Family base station receives the uplink information of described the second Home eNodeB, and respectively the uplink information of described the second Home eNodeB and described First Family base station is sent to described wireless access network base station data upstream device by First Family base station from interface, described wireless access network base station data upstream device is transferred to described core net by the uplink information of the uplink information of described First Family base station and the second Home eNodeB,
Described wireless access network system also comprises the 3rd Home eNodeB, and described the 3rd Home eNodeB is provided with from interface, and described the second Home eNodeB is also provided with main interface; Being connected with the main interface of described the second Home eNodeB from interface of described the 3rd Home eNodeB; Described core net by the downlink information of the 3rd Home eNodeB by described wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described the 3rd Home eNodeB, and the first main interface by First Family base station send to described the second Home eNodeB from interface; Described the second Home eNodeB receives the downlink information of the 3rd Home eNodeB, and sends to described the 3rd Home eNodeB by the main interface of the second Home eNodeB; Described the 3rd Home eNodeB sends to the main interface of described second Home eNodeB by the 3rd Home eNodeB from interface by the uplink information of the 3rd Home eNodeB; Described the second Home eNodeB receives the uplink information of the 3rd Home eNodeB, and from interface, sends to the first main interface of described First Family base station by the second Home eNodeB; Described First Family base station receives the uplink information of the 3rd Home eNodeB, and by First Family base station from interface, the uplink information of described the 3rd Home eNodeB is sent to described wireless access network base station data upstream device, described wireless access network base station data upstream device is transferred to described core net by the uplink information of described the 3rd Home eNodeB.
2. wireless access network system according to claim 1, is characterized in that: described the 3rd Home eNodeB is also provided with main interface, and the main interface of described the 3rd Home eNodeB is connected with described core net by described wireless access network base station data upstream device;
When the disconnecting from interface of the first main interface of described First Family base station and described the second Home eNodeB, described wireless access network base station data upstream device sends to the downlink information of described the second Home eNodeB and the 3rd Home eNodeB the main interface of described the 3rd Home eNodeB; Described the 3rd Home eNodeB receives the downlink information of described the second Home eNodeB and the 3rd Home eNodeB, Detection and Extraction go out the downlink information of described the 3rd Home eNodeB, by the downlink information of described the second Home eNodeB by described the 3rd Home eNodeB, from interface, send to the main interface of described the second Home eNodeB;
The main interface of described the second Home eNodeB by the second Home eNodeB by the uplink information of described the second Home eNodeB send to described the 3rd Home eNodeB from interface; Described the 3rd Home eNodeB receives the uplink information of this second Home eNodeB, and the main interface by described the 3rd Home eNodeB sends to respectively described wireless access network base station data upstream device by the uplink information of described the second Home eNodeB and the 3rd Home eNodeB.
3. wireless access network system according to claim 1, is characterized in that: described the 3rd Home eNodeB is also provided with main interface, and the main interface of described the 3rd Home eNodeB is connected with described core net by described wireless access network base station data upstream device;
When the disconnecting from interface of the main interface of described the second Home eNodeB and described the 3rd Home eNodeB, described wireless access network base station data upstream device sends to the downlink information of described the 3rd Home eNodeB the main interface of described the 3rd Home eNodeB; Described the 3rd Home eNodeB sends to described wireless access network base station data upstream device by the main interface of described the 3rd Home eNodeB by the uplink information of described the 3rd Home eNodeB.
4. wireless access network system according to claim 1, is characterized in that: described the 3rd Home eNodeB is also provided with main interface, and the main interface of described the 3rd Home eNodeB is connected with described core net by described wireless access network base station data upstream device;
When the disconnecting from interface of described wireless access network base station data upstream device and described First Family base station, described wireless access network base station data upstream device sends to the downlink information of described First Family base station, the second Home eNodeB and the 3rd Home eNodeB the main interface of described the 3rd Home eNodeB; Described the 3rd Home eNodeB receives the downlink information of described First Family base station, the second Home eNodeB and the 3rd Home eNodeB, Detection and Extraction go out the downlink information of described the 3rd Home eNodeB, by the downlink information of described First Family base station and the second Home eNodeB by described the 3rd Home eNodeB, from interface, send to the main interface of described the second Home eNodeB; Described the second Home eNodeB receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described the second Home eNodeB, by the downlink information of described First Family base station by described the second Home eNodeB, from interface, send to described First Family base station;
Described First Family base station by the uplink information of First Family base station the first main interface by First Family base station send to described the second Home eNodeB from interface; Described the second Home eNodeB receives the uplink information of described First Family base station, and the main interface by the second Home eNodeB by the uplink information of described First Family base station and the second Home eNodeB send to described the 3rd Home eNodeB from interface; Described the 3rd Home eNodeB receives the uplink information of this First Family base station and the second Home eNodeB, and the main interface by described the 3rd Home eNodeB sends to respectively described wireless access network base station data upstream device by the uplink information of described First Family base station, the second Home eNodeB and the 3rd Home eNodeB.
5. a wireless access network system, comprises First Family base station and the second Home eNodeB, it is characterized in that:
Described First Family base station is provided with the first main interface and from interface, described the second Home eNodeB is provided with from interface; Being connected with core net by wireless access network base station data upstream device from interface of described First Family base station, the first main interface of described First Family base station is connected from interface with described the second Home eNodeB;
Described core net by the downlink information of described First Family base station and the second Home eNodeB by wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described First Family base station, and the first main interface by the downlink information of described the second Home eNodeB by First Family base station sends to described the second Home eNodeB;
Described the second Home eNodeB sends to the uplink information of described the second Home eNodeB from interface the first main interface of described First Family base station by the second Home eNodeB, described First Family base station receives the uplink information of described the second Home eNodeB, and respectively the uplink information of described the second Home eNodeB and described First Family base station is sent to described wireless access network base station data upstream device by First Family base station from interface, described wireless access network base station data upstream device is transferred to described core net by the uplink information of the uplink information of described First Family base station and the second Home eNodeB,
Described wireless access network system also comprises the 3rd Home eNodeB, and described the 3rd Home eNodeB is provided with from interface, and described First Family base station is also provided with the second main interface; Being connected with the second main interface of described First Family base station from interface of described the 3rd Home eNodeB; Described core net by the downlink information of described the 3rd Home eNodeB by described wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described the 3rd Home eNodeB, and sends to described the 3rd Home eNodeB by the second main interface of First Family base station; Described the 3rd Home eNodeB sends to second main interface of described First Family base station by the 3rd Home eNodeB from interface by the uplink information of the 3rd Home eNodeB; Described First Family base station receives the uplink information of the 3rd Home eNodeB, and by First Family base station from interface, send to described wireless access network base station data upstream device, described wireless access network base station data upstream device is transferred to described core net by the uplink information of described the 3rd Home eNodeB.
6. a wireless access network system, comprises First Family base station and the second Home eNodeB, it is characterized in that:
Described First Family base station is provided with the first main interface and from interface, described the second Home eNodeB is provided with from interface; Being connected with core net by wireless access network base station data upstream device from interface of described First Family base station, the first main interface of described First Family base station is connected from interface with described the second Home eNodeB;
Described core net by the downlink information of described First Family base station and the second Home eNodeB by wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described First Family base station, and the first main interface by the downlink information of described the second Home eNodeB by First Family base station sends to described the second Home eNodeB;
Described the second Home eNodeB sends to the uplink information of described the second Home eNodeB from interface the first main interface of described First Family base station by the second Home eNodeB, described First Family base station receives the uplink information of described the second Home eNodeB, and respectively the uplink information of described the second Home eNodeB and described First Family base station is sent to described wireless access network base station data upstream device by First Family base station from interface, described wireless access network base station data upstream device is transferred to described core net by the uplink information of the uplink information of described First Family base station and the second Home eNodeB,
Described the second Home eNodeB is also provided with main interface, and the main interface of described the second Home eNodeB is connected with described core net by described wireless access network base station data upstream device; When the disconnecting from interface of the first main interface of described First Family base station and described the second Home eNodeB, described wireless access network base station data upstream device sends to the downlink information of described the second Home eNodeB the main interface of described the second Home eNodeB; Described the second Home eNodeB sends to described wireless access network base station data upstream device by the main interface of described the second Home eNodeB by the uplink information of described the second Home eNodeB.
7. a wireless access network system, comprises First Family base station and the second Home eNodeB, it is characterized in that:
Described First Family base station is provided with the first main interface and from interface, described the second Home eNodeB is provided with from interface; Being connected with core net by wireless access network base station data upstream device from interface of described First Family base station, the first main interface of described First Family base station is connected from interface with described the second Home eNodeB;
Described core net by the downlink information of described First Family base station and the second Home eNodeB by wireless access network base station data upstream device be transferred to described First Family base station from interface; Described First Family base station receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described First Family base station, and the first main interface by the downlink information of described the second Home eNodeB by First Family base station sends to described the second Home eNodeB;
Described the second Home eNodeB sends to the uplink information of described the second Home eNodeB from interface the first main interface of described First Family base station by the second Home eNodeB, described First Family base station receives the uplink information of described the second Home eNodeB, and respectively the uplink information of described the second Home eNodeB and described First Family base station is sent to described wireless access network base station data upstream device by First Family base station from interface, described wireless access network base station data upstream device is transferred to described core net by the uplink information of the uplink information of described First Family base station and the second Home eNodeB,
Described the second Home eNodeB is also provided with main interface, and the main interface of described the second Home eNodeB is connected with described core net by described wireless access network base station data upstream device; When the disconnecting from interface and described wireless access network base station data upstream device of described First Family base station, described wireless access network base station data upstream device sends to the downlink information of described First Family base station and the second Home eNodeB the main interface of described the second Home eNodeB; Described the second Home eNodeB receives the downlink information of described First Family base station and the second Home eNodeB, Detection and Extraction go out the downlink information of described the second Home eNodeB, by the downlink information of described First Family base station by described the second Home eNodeB, from interface, send to described First Family base station; Described First Family base station by the uplink information of First Family base station the first main interface by described First Family base station send to described the second Home eNodeB from interface; Described the second Home eNodeB receives the uplink information of described First Family base station, and respectively the uplink information of described First Family base station and the second Home eNodeB is sent to described wireless access network base station data upstream device by the main interface of described the second Home eNodeB.
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| CN102932871A (en) * | 2011-08-11 | 2013-02-13 | 北京信威通信技术股份有限公司 | Method for effectively realizing wired transmission of base station |
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| CN1750489A (en) * | 2004-09-17 | 2006-03-22 | 武汉中维宽带通信技术有限公司 | Method for constructing extendable WLAN network using general WLAN access point |
| CN101399728A (en) * | 2007-09-30 | 2009-04-01 | 华为技术有限公司 | Network, method and access point for sharing bandwidth |
| EP2043404A1 (en) * | 2007-09-25 | 2009-04-01 | Nokia Siemens Networks Oy | Communication system including a home base station |
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| CN1750489A (en) * | 2004-09-17 | 2006-03-22 | 武汉中维宽带通信技术有限公司 | Method for constructing extendable WLAN network using general WLAN access point |
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