CN101686562B - Network system, information transmission method, access point device and base station - Google Patents
Network system, information transmission method, access point device and base station Download PDFInfo
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- CN101686562B CN101686562B CN 200810223807 CN200810223807A CN101686562B CN 101686562 B CN101686562 B CN 101686562B CN 200810223807 CN200810223807 CN 200810223807 CN 200810223807 A CN200810223807 A CN 200810223807A CN 101686562 B CN101686562 B CN 101686562B
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Abstract
The present invention discloses a network system, an information transmission method, an access point device and base stations. The method comprises receiving non-empty information sent by a first base station having been connected with the access point device; determining at least one second base station which does not sent the non-empty information and is connected with the access point device; transmitting the non-empty information through a connection route of the second base station to at least one base station of the second base station. By adopting the present invention, low delay and large capacity connection between base stations can be realized.
Description
Technical field
The present invention relates to mobile communication technology, particularly a kind of network system, information transferring method, access point apparatus and base station.
Background technology
Coordinating the multicast communication technology is one of key technology of the 4th third-generation mobile communication system, can promote spectrum efficiency effectively.Coordinate the multicast communication technology and refer to that the access point (AccessPoint is called for short AP) that is separated from each other on the geographical position provides data transport service for one or more users simultaneously.A plurality of access points may be under the jurisdiction of same base station, also may be under the jurisdiction of different base stations, realize the data sharing of access point and base station by low time delay and jumbo connection the (for example optical fiber connection) between the base station that each access point and its are subordinate to, and, the base station can send real-time control command by this low time delay and jumbo the connection to each access point that is under the jurisdiction of this base station, for example interference coordination instruction, scheduling of resource instruction etc., thus descending dynamic coordinate multi-point joint emission and the reception of up dynamic coordinate multi-point joint can be finished.If when providing a plurality of access points of service to be under the jurisdiction of different base stations for same or a plurality of users simultaneously, by setting up interface, for example X2 interface is realized data sharing and signaling exchange etc. between the base station between the base station.
The inventor finds prior art in realizing process of the present invention there are the following problems at least: when a base station need be when another base station connects to realize communicating by letter, be directly to set up interface to connect between two base stations, X2 interface for example, because the interface between the base station generally is the interface of long time delay and low capacity, make and only can transmit some non real-time information between the base station, therefore can't carry out data sharing in real time and signaling exchange between the base station, limit the flexibility of carrying out coordinates transmission and reception between the base station.For example, can't carry out between the base station dynamically and efficiently disturbing coordination, can't carrying out data sharing in real time etc., and then cause the decline of system spectral efficiency.
Summary of the invention
The present invention provides a kind of network system, information transferring method, access point apparatus and base station, and in order to solve between the existing base station that need connect, directly the interface of setting up connects the big and low problem of capacity of time delay.
The embodiment of the invention provides a kind of network system, comprises first base station and at least one access point that has connected with first base station; Also comprise at least one second base station, it is characterized in that: at least one second base station is connected with at least one access point, access point and second base station communication of described first base station by being connected with second base station.
The embodiment of the invention provides a kind of information transferring method, comprising:
Receive the non-NULL message breath of first base station transmission that has connected with access point apparatus;
Determine at least one second base station of the described non-NULL message breath of the non-transmission that is connected with access point apparatus;
With described non-NULL message breath, by with the link road of second base station by at least one base station of giving in described second base station.
The embodiment of the invention also provides a kind of information transferring method, comprising:
Send non-NULL message and cease to the access point apparatus that has connected with a base station, by described access point apparatus, give at least one other base stations that are connected with described access point apparatus with described non-NULL message breath route.
The embodiment of the invention also provides a kind of information transferring method, comprising:
Another base station that receives the access point apparatus route sends to the non-NULL message breath of described access point apparatus.
The embodiment of the invention provides a kind of access point apparatus, comprising:
The non-receiver module of eating dishes without rice or wine, the non-NULL message that is used for receiving first base station transmission that has connected with access point apparatus ceases;
Determination module is used at least one second base station of determining that the described non-NULL message of the non-transmission that is connected with access point apparatus ceases;
Routing module is used for described non-NULL message breath, by with the link road of second base station by at least one base station of giving in described second base station.
The embodiment of the invention provides a kind of base station, comprising:
The non-sending module of eating dishes without rice or wine is used for non-NULL message breath is sent to access point apparatus, by described access point apparatus, gives at least one other base stations that are connected with described access point apparatus with described non-NULL message breath route.
As shown from the above technical solution, the access point that has connected with first base station in the embodiment of the invention and second base station connect, can realize connecting between the base station by access point apparatus, avoid direct interface connection causes between the existing base station long time delay and low capacity.
Description of drawings
Fig. 1 is the structural representation of network system embodiment of the present invention;
Fig. 2 is the schematic flow sheet of information transferring method embodiment one of the present invention;
Fig. 3 is the schematic flow sheet of information transferring method embodiment two of the present invention;
Fig. 4 is the schematic flow sheet of information transferring method embodiment three of the present invention;
Fig. 5 is the structural representation of access point apparatus embodiment of the present invention;
Fig. 6 is the structural representation of base station embodiment of the present invention.
Embodiment
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Network system in the embodiment of the invention comprises first base station and at least one access point that has connected with first base station; Also comprise at least one second base station, at least one second base station is connected with at least one access point, access point and second base station communication of described first base station by being connected with second base station.Wherein, if described access point is a plurality of, one second base station is connected with an access point, and a described access point is the access point the shortest with the distance of described one second base station.Wherein, this first access point is connected by optical fiber or microwave with second base station.Wherein, the base station of this at least one second base station for connecting with this first base station.Wherein, comprise that also at least one second base station of this first base station and this is connected by interface.Network interface connects among this embodiment.Network system is described in detail below in conjunction with Fig. 1 among this embodiment.
Fig. 1 comprises first base station 11, second base station 12 for the structural representation of network system embodiment of the present invention, can also comprise the 3rd base station 13; First access point 111, second access point 112, the 3rd access point 113 that have connected with first base station 11; The 4th access point 121, the 5th access point 122, the 6th access point 123 that have connected with second base station 12; With the 7th access point 131, the 8th access point 132, the 9th access point 133 that the 3rd base station 13 has connected, being connected between base station and the access point hanged down time delay and jumbo, connects as optical fiber connection, microwave.First access point 111, second access point 112, the 3rd access point 113 are 1 service of first terminal; The 4th access point 121, the 5th access point 122, the 6th access point 123 are terminal 2 services; The 7th access point 131, the 8th access point 132, the 9th access point 133 are terminal 4 services; The 3rd access point 113, the 4th access point 121 are terminal 3 services.If first base station 11 need connect with second base station 12, first base station 11 does not need to connect with the 3rd base station 13.In the prior art, when first base station 11 need connect with second base station 12, first base station 11 will directly be set up interface with second base station 12 and be connected, as X2 interface (representing with heavy line among the figure), direct interface between this base station is a kind of long time delay low capacity, makes to be difficult to real time communication between the base station.Referring to Fig. 1, in the present embodiment, when first base station 11 need connect with second base station 12, the access point that has connected with first base station 11, for example, the 3rd access point 113, to connect with second base station 12, therefore, realize being connected of first base station 11 and second base station 12 by this access point (as the 3rd access point 113), and, because the connection between access point and the base station is low time delay and jumbo, therefore, by the connection between the base station of access point realization, than directly connecting between the base station of prior art, have low time delay and jumbo characteristic.In addition, above-mentioned is example with the 3rd access point 113, and other first access points 111, second access point 112 also can be connected with second base station 12, and this repeats no more.In addition, only provide the structure chart that the 3rd access point 113 that has been connected with first base station 11 is connected with second base station 12 among Fig. 1, the 4th access point 121 that is connected with second base station 12 also can be connected (not shown) with first base station 11, namely also can be by the communication between the 4th access point 121 realization first base stations 11 and second base station 12.
In the present embodiment, the access point that has connected with first base station, connect with second base station, realize connecting by access point between the base station, because access point is low time delay and jumbo with being connected of base station, therefore, be low time delay and jumbo by the connection between the base station of access point realization, and then can realize the transmission of real time information between the base station, avoid between existing base station the problem that can only transmit non real-time information between the base station that makes that is connected of directly long time delay and low capacity.
Wherein, can adopt optical fiber to connect being connected between the access point that has connected with first base station 11 and second base station 12, also can adopt the microwave with low time delay and mass property to be connected.
Wherein, if the access point that has connected with first base station 11 is a plurality of, then can select an access point according to the distance of access point and second base station, can select the access point the shortest with the distance of this second base station 12, so can reduce cost, perhaps, in order to satisfy bigger bandwidth demand, also can select several or all access point and second base stations 12 to connect, namely first access point 111, second access point 112, the 3rd access point 113 all are connected with second base station 12; Perhaps, determine access point according to other prioritization scheme.
Be example with second base station 12, the 3rd base station 13 among Fig. 1, but need can be for a plurality of with second base station 12 that first base station 11 connects, and the 3rd base station 13 that does not need to connect with first base station also can be for a plurality of; When second base station 12 when being a plurality of, will be connected with these a plurality of second base stations 12 respectively with the access point that first base station 11 has connected; Because first base station 11 does not need to be connected with the 3rd base station 13, therefore, does not need to be connected with the 3rd base station 13 with the access point that first base station 11 has connected yet.
Be to realize connecting by access point between the present embodiment base station, can also be further as prior art, between the base station, also adopt direct interface to connect simultaneously, as X2 interface, at this moment, the base station can be transferred to other base station by the connection of access point with real time information, and with non real-time information by with the base station between directly interface be connected the base station that is transferred to other.
Present embodiment can make the connection between the base station have low time delay and jumbo characteristic by the connection between access point realization base station, and making can real time communication between the base station.And, present embodiment can also be both to realize connecting by access point between the base station, also adopt direct interface to connect simultaneously, make a base station real time information can be transferred to another base station by access point, non real-time information is transferred to another base station by direct interface connection, the heavier problem of burden of avoiding all information to cause by same path is conducive to the optimization of system.
Fig. 2 is the schematic flow sheet of information transferring method embodiment one of the present invention, comprising:
Step 21: access point apparatus is by ceasing with the non-NULL message that receives the transmission of first base station being connected of first base station.Wherein, non-NULL message breath can be real time information, also can be non real-time information.
Step 22: access point apparatus is determined second base station of this non-NULL message breath of non-transmission.Wherein, specifically referring to the system diagram of Fig. 1, second base station is the base station that has connected by this access point apparatus and first base station, and this second base station can be one or more, for example, and second base station 12 among Fig. 1.
Access point apparatus can be determined the source (first base station) of this information according to the Base Station Identification (eNodeB ID) that carries in the non-NULL message breath that receives, and then can determine to be connected with this access point apparatus and base station (being second base station) that this non-NULL message of non-transmission ceases.
Step 23: by being connected of this access point apparatus and second base station, route is at least one base station in second base station with this non-NULL message breath for access point apparatus.
Wherein, when second base station when being a plurality of, access point apparatus can be determined the base station that receives according to the information of the purpose base station of carrying in the non-NULL message breath; Perhaps, second base station can regularly send instruction to access point apparatus, notify access point apparatus self whether to need non-NULL message breath, receive second base station that just this non-NULL message breath route can be ceased to this non-NULL message of needs behind the non-NULL message breath of first base station transmission when access point apparatus; Perhaps, access point apparatus can be given the lighter base station of load with this non-NULL message breath route according to the loading condition of each second base station; Perhaps access point apparatus is given second base station of the first base station appointment according to the instruction of first base station with this non-NULL message breath route.Perhaps access point apparatus is chosen in second base station according to other situations and selects at least one base station, gives in second base station at least one with this non-NULL message breath route.
Being connected between above-mentioned access point apparatus and second base station is that optical fiber connects or microwave with low time delay and mass property is connected.
In the present embodiment, first base station is given second base station by access point apparatus with non-NULL message breath route, can be implemented in and transmits real time information between the base station.
Fig. 3 is the schematic flow sheet of information transferring method embodiment two of the present invention, and present embodiment is passing through between embodiment one base station on the access point apparatus connection basis, is example also to exist direct interface to connect (as X2 interface) between the base station, comprising:
Step 31: first base station judges that information to be sent is real time information or non real-time information, if real time information, then execution in step 32, if non real-time information, then execution in step 33.Wherein, real time information comprises dynamic interference coordination instruction, scheduling of resource instruction etc., and non real-time information comprises static or semi-static interference coordination instruction etc.
Step 32: first base station by with being connected of access point apparatus, real time information is sent to this access point apparatus, and by being connected of this access point apparatus and second base station, by this access point apparatus with this real time information route to second base station.Wherein, after access point apparatus and second base station connect, annexation can be notified to first base station, first base station is when sending real time information, just real time information can be sent to the access point that is connected with second base station exactly, for example, referring to Fig. 1, the 3rd access point 113 with can notify first base station 11 after second base station 12 is connected, therefore first base station 11 can be known by the 3rd access point 113 and information can be transferred to second base station 12, and can not be transferred to second base station 12 by first access point 111, second access point 112.First base station 11 just can be transferred to this information the 3rd access point 113 when transmission non-NULL message breath, be transferred to second base station 12 by the 3rd access point 113.Second base station is at least one, and when second base station when being a plurality of, access point apparatus is given in a plurality of second base stations at least one with non-NULL message breath route, specifically can be referring to the step 23 of embodiment one.
Step 33: first base station is connected by the interface with second base station, as X2 interface, non real-time information is sent to second base station.
Wherein, being connected between above-mentioned access point apparatus and second base station is that optical fiber connects or microwave with low time delay and mass property is connected.
In the present embodiment, first base station is by distinguishing real time information and non real-time information, give second base station with real time information by the access point apparatus route, non real-time information directly is transferred to second base station by base-station interface, realize that different information is by different path transmission, avoid all information is all transmitted the heavier problem of system burden that causes by access point apparatus, realize the optimization process to system.
Fig. 4 is the schematic flow sheet of information transferring method embodiment three of the present invention, and present embodiment also receives the information of eating dishes without rice or wine of self terminal with access point apparatus on the basis of embodiment one access point apparatus reception from the non-NULL message breath of base station be example, comprising:
Step 41: access point apparatus is judged the information of eating dishes without rice or wine that whether is that receives, if the access point apparatus reception is the information of eating dishes without rice or wine, then execution in step 42, otherwise execution in step 43.Wherein, access point apparatus can determine whether to be the information of eating dishes without rice or wine according to the sign of carrying in the information that receives, what even carry in the information that access point apparatus receives is terminal iidentification, show that then this information is the information of eating dishes without rice or wine, if the Base Station Identification that carries in the information that access point apparatus receives shows that then this information is the non-information of eating dishes without rice or wine.
Step 42: access point apparatus with this eat dishes without rice or wine information by with being connected of second base station, route is given at least one base station in second base station.
Wherein, when second base station when being a plurality of, access point apparatus can be determined the base station that receives according to the information of the purpose base station of carrying in the information of eating dishes without rice or wine; Perhaps, second base station can regularly send instruction to access point apparatus, whether notice access point apparatus self needs the information of eating dishes without rice or wine, second base station of information route this information of eating dishes without rice or wine to needs of just this can being eated dishes without rice or wine after access point apparatus receives the information of eating dishes without rice or wine that first base station sends; Perhaps, access point apparatus can be according to the loading condition of each second base station with this information route of eating dishes without rice or wine to the lighter base station of load; Perhaps access point apparatus is given second base station of the first base station appointment according to the instruction of first base station with this information route of eating dishes without rice or wine.Perhaps access point apparatus is chosen in second base station according to other situations and selects at least one base station, gives in second base station at least one with this non-NULL message breath route.
Step 43: access point apparatus with non-NULL message breath by with being connected of second base station, route is given at least one base station in second base station.Specifically can be referring to embodiment one.
Wherein, being connected between above-mentioned access point apparatus and second base station is that optical fiber connects or microwave with low time delay and mass property is connected.
For second base station, the step of its execution is: another base station that receives the access point apparatus route sends to the non-NULL message breath of described access point apparatus; Perhaps, receive the non-NULL message breath that another base station directly sends.Concrete, another base station that receives the access point apparatus route sends to the real time information of described access point apparatus; Receive the non real-time information that another base station directly sends.
Present embodiment realizes that by access point apparatus the low time delay between the base station is connected with jumbo, by this connection, when terminal sends data to the base station, can realize data sync in real time, when the transmission signaling is coordinated to control between the base station, can realize in real time dynamically real time coordination control.Make inter base station communication reach the effect of communication in the base station, improved the flexibility of coordinating transmission between the base station greatly, improve the net synchronization capability between the base station effectively.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Fig. 5 comprises the non-receiver module 51 of eating dishes without rice or wine, determination module 52 and routing module 53 for the structural representation of access point apparatus embodiment of the present invention.The non-receiver module 51 of eating dishes without rice or wine receives the non-NULL message breath of first base station transmission that has connected with access point apparatus, and this non-NULL message breath is transferred to determination module 52; Determination module 52 according to the Base Station Identification that carries in this non-NULL message breath with base station that this access point is connected in determine second base station that this non-NULL message of non-transmission ceases, second base station is at least one, and the information of second base station and this non-NULL message breath is transferred to routing module 53, perhaps only the information of second base station is transferred to routing module; The information of second base station that routing module 53 is determined according to determination module 52, this non-NULL message breath that will obtain from determination module 52 or the non-receiver module 51 of eating dishes without rice or wine, by with the link road of second base station by at least one base station of giving at least one second base station.Wherein, when second base station when being a plurality of, routing module 53 can obtain eat dishes without rice or wine second base station of information of needs according to the information instruction of eating dishes without rice or wine of needs whether that shows of the second base station timed sending, perhaps, also can determine to receive the base station of non-NULL message breath according to the base station that shows appointment that first base station sends, perhaps according to the target BS information of carrying in the non-NULL message breath, perhaps according to the loading condition of each second base station etc., determine that in these a plurality of second base stations at least one is in order to receive this non-NULL message breath.
Present embodiment can further include the receiver module 54 of eating dishes without rice or wine.The information of eating dishes without rice or wine that receiver module 54 receiving terminals send of eating dishes without rice or wine; At this moment, routing module 53 information of eating dishes without rice or wine that receiver module 54 receives that also is used for eating dishes without rice or wine, by eating dishes without rice or wine being connected of at least one second base station of information with needs, route is given at least one at least one second base station that needs the described information of eating dishes without rice or wine.Wherein, determine that when a plurality of second base station at least one base station methods that receives this information of eating dishes without rice or wine can be referring to above-mentioned definite method at non-NULL message breath.
Being connected between this access point apparatus and second base station can be that optical fiber connects or has low time delay and is connected with jumbo microwave.
Concrete, this access point apparatus can be remote radio unit (RRU) (Remote Radio Unit is called for short RRU), perhaps has the relay station (Relay) of information routing function.
Present embodiment can realize that by access point apparatus low time delay is connected with jumbo between the base station, and then improves performance between the base station, improves system spectral efficiency.Be connected with jumbo by the low time delay between this base station, when terminal sends data to the base station, can realize data sync in real time, when the transmission signaling is coordinated to control between the base station, can realize in real time dynamically real time coordination control.Make inter base station communication reach the effect of communication in the base station, improved the flexibility of coordinating transmission between the base station greatly, improve the net synchronization capability between the base station effectively.
Fig. 6 is the structural representation of base station embodiment of the present invention, comprise the non-sending module 62 of eating dishes without rice or wine, this non-sending module 62 of eating dishes without rice or wine is used for the non-sending module of eating dishes without rice or wine, be used for non-NULL message breath is sent to access point apparatus, by described access point apparatus, give other base stations that are connected with described access point apparatus with described non-NULL message breath route.Further, for optimization system, the base station can be divided into information to be sent non real-time information and real time information, other base station is given in real time information by the access point apparatus route, non real-time information connects the base station that is transferred to other by direct interface between the base station, corresponding, present embodiment can also further comprise divides module 61 and non real-time sending module 63.Divide module 61 information that the base station is to be sent and be divided into real time information and non real-time information, draw together dynamic interference coordination instruction, scheduling of resource instruction etc. as real-time packets of information, non real-time information comprises static or semi-static interference coordination instruction etc.; At this moment, the non-sending module 62 of eating dishes without rice or wine will divide real time information that module 61 obtains by with being connected of access point apparatus, send to described access point apparatus; Non real-time sending module 63 will be divided non real-time information that module 61 obtains by being connected with the interface of other base stations, send to described other base stations.Other above-mentioned base stations are at least one, in a plurality of other base stations, determine at least one method that receives real time information or non real-time information can be specifically referring to definite method of the base station of above-mentioned reception non-NULL message breath.
Wherein access point apparatus and base station be connected to that optical fiber is connected or/with have low time delay and be connected with jumbo microwave.
Present embodiment is by dividing real time information and non real-time information, and the heavier problem of burden that causes in the time of can alleviating all information by the transmission of a certain path can be optimized the use to system better.
Can realize that by present embodiment the low time delay between the base station is connected with jumbo, avoid the big and low problem of capacity of time delay that direct interface links to each other between the base station in the prior art.Simultaneously, because the distance of access point apparatus and base station is generally little than the distance between the base station, can reduce the lower deployment cost of system.
Above-described embodiment relates to method, apparatus and system can be applied to OFDM (OrthogonalFrequency Division Multiplexing, OFDM) system, code division multiple access (Code DivisionMultiple Access, CDMA) system, time division multiple access (Time Division Multiple Access, TDMA) system or other mobile communication system.
It should be noted that at last: above embodiment is only in order to technical scheme of the present invention to be described but not limit it, although with reference to preferred embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement technical scheme of the present invention, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solution of the present invention.
Claims (16)
1. network system comprises first base station and at least one access point that has connected with first base station; Also comprise at least one second base station, it is characterized in that: at least one second base station is connected with at least one access point, access point and second base station communication of described first base station by being connected with second base station;
Wherein, described first base station is given described second base station by the described access point that is connected with second base station with the real time information route; Described first base station sends to described second base station by being connected with the direct interface of described second base station with non real-time information.
2. network system according to claim 1 is a plurality of as if described access point, and described second base station is connected with first access point at least one access point, it is characterized in that: described first access point is the access point the shortest with the distance of described second base station.
3. network system according to claim 1, it is characterized in that: described access point is connected by optical fiber or microwave with second base station.
4. network system according to claim 1 is characterized in that: the base station of described second base station for connecting with described first base station.
5. according to described any one the network system of claim 1 to 4, it is characterized in that: described first base station also directly is connected with described second base station by interface.
6. an information transferring method is characterized in that, comprising:
Receive the non-NULL message breath of first base station transmission that has connected with access point apparatus;
Determine at least one second base station of the described non-NULL message breath of the non-transmission that is connected with access point apparatus;
With described non-NULL message breath, by with the link road of second base station by at least one base station of giving in described second base station;
Wherein, the real time information route that described access point apparatus sends described first base station is to described second base station, and the non real-time information that described first base station sends sends to described second base station by described first base station by being connected with the direct interface of described second base station.
7. information transferring method according to claim 6 is characterized in that, also comprises: receive the information of eating dishes without rice or wine, give at least one base station in second base station with the described information route of eating dishes without rice or wine.
8. information transferring method according to claim 6, it is characterized in that, described by with the link road of second base station by comprising at least one base station in described second base station: is connected or microwave connects by the optical fiber with second base station, route is at least one base station in described second base station.
9. an information transferring method is characterized in that, comprising:
Send non-NULL message and cease to the access point apparatus that has connected with a base station, by described access point apparatus, give at least one other base stations that are connected with described access point apparatus with described non-NULL message breath route;
Also comprise:
Information to be sent is divided into real time information and non real-time information;
One base station sends to described at least one other base stations with non real-time information by being connected with the direct interface of other base stations;
Described transmission non-NULL message ceases to the access point apparatus that has connected with a base station, by described access point apparatus, be specially at least one other base stations that are connected with described access point apparatus described non-NULL message breath route: by sending to described access point apparatus with being connected of described access point apparatus, to give described at least one other base stations by described access point apparatus route with described real time information.
10. an information transferring method is characterized in that, comprising:
Another base station that receives the access point apparatus route that connects sends to the non-NULL message breath of described access point apparatus;
Wherein, receive the real time information of described another base station transmission of described access point apparatus route, and receive described another base station connects transmission by the direct interface between the base station non real-time information.
11. information transferring method according to claim 10 is characterized in that:
The non-NULL message breath that another base station of described reception access point apparatus route sends to described access point apparatus is specially: another base station that receives the access point apparatus route sends to the real time information of described access point apparatus.
12. according to claim 10 or 11 described information transferring methods, it is characterized in that, also comprise: the information of eating dishes without rice or wine that receives the terminal transmission of described access point apparatus route.
13. an access point apparatus is characterized in that, comprising:
The non-receiver module of eating dishes without rice or wine, the non-NULL message that is used for receiving first base station transmission that has connected with access point apparatus ceases;
Determination module is used at least one second base station of determining that the described non-NULL message of the non-transmission that is connected with access point apparatus ceases;
Routing module, be used for described non-NULL message breath, by with the link road of second base station by at least one base station of giving in described second base station, wherein, the real time information route that described first base station is sent is to described second base station, and the non real-time information that described first base station sends sends to described second base station by described first base station by being connected with the direct interface of described second base station.
14. access point apparatus according to claim 13 is characterized in that, also comprises:
The receiver module of eating dishes without rice or wine is used for the information of eating dishes without rice or wine that receiving terminal sends;
Described routing module also be used for the information of will describedly eating dishes without rice or wine by with the link road of corresponding base station by at least one base station to described second base station.
15. according to claim 13 or 14 described access point apparatus, it is characterized in that: described access point apparatus is remote radio unit (RRU) or relay station.
16. a base station is characterized in that, comprising:
The non-sending module of eating dishes without rice or wine is used for non-NULL message breath is sent to access point apparatus by connection, by described access point apparatus, gives at least one other base stations that are connected with described access point apparatus with described non-NULL message breath route; Also comprise:
Divide module, be used for distinguishing real time information and non real-time information;
The non-sending module of eating dishes without rice or wine specifically be used for described real time information by with being connected of access point apparatus, send to described access point apparatus, by described access point apparatus, give at least one other base stations that are connected with described access point apparatus with described non-NULL message breath route;
The non real-time sending module is used for described non real-time information sending to described at least one other base stations by being connected with the direct interface of other base stations.
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| CN 200810223807 CN101686562B (en) | 2008-09-28 | 2008-09-28 | Network system, information transmission method, access point device and base station |
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| CN102238519B (en) * | 2010-04-22 | 2014-02-19 | 华为技术有限公司 | Over-the-air (OTA) transmission method and related equipment and communication system |
| CN102264094B (en) * | 2010-05-31 | 2015-01-21 | 华为技术有限公司 | Communication realization method between eNBs (evolved Node B), eNB equipment and user equipment |
| CN102469549B (en) * | 2010-11-18 | 2016-03-30 | 中兴通讯股份有限公司 | A kind of method for network access and system |
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