CN105376800A - Micro base station networking communication method, system and centralized control equipment - Google Patents
Micro base station networking communication method, system and centralized control equipment Download PDFInfo
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- CN105376800A CN105376800A CN201410421211.2A CN201410421211A CN105376800A CN 105376800 A CN105376800 A CN 105376800A CN 201410421211 A CN201410421211 A CN 201410421211A CN 105376800 A CN105376800 A CN 105376800A
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Abstract
The invention discloses a micro base station networking communication method, a system and centralized control equipment. A communication networking architecture involved in the scheme is applied to a local area network system comprising the centralized control equipment and multiple micro base stations. As the centralized control equipment can carry out aggregation and forwarding processing on a data plane and a signaling plane of each micro base station, a communication process issued by the micro base station can be ensured to be accessed to a core network via the centralized control equipment during actual deployment of the local area network system. In addition, the centralized control equipment can transmit communication data packets inside the local area network system only in the local area network, the communication data packets does not need to pass through the core network, unloading of the communication data packets in the local area network can be realized, impact on the core network is reduced, and load of the core network is lessened.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of group-net communication method of micro-base station, system and common control equipment.
Background technology
In existing micro-base station networking system, the transmitting procedure of carrying out communication data packet between micro-base station as shown in Figure 1, mainly comprises the following steps:
First, communication data packet is reported to core net by system gateway by micro-base station, the source of communication data packet transmitting terminal;
Then, after core net processes communication data packet, send to the micro-base station of target as receiving terminal by system gateway, micro-base station is sent to the process of micro-base station from source to realize communication data packet.
When micro-base station, source comprises the communication data packet of clock signal to the micro-base-station transmission of target of its periphery, just can according to the process shown in Fig. 1, after the communication data packet that micro-base station, source sends being processed by core net, then send to the corresponding micro-base station of multiple target by system gateway.
When utilizing the micro-base station networking framework shown in Fig. 1 to carry out the transmission of the communication data packet between micro-base station, if the micro-base-station transmission in source is local packets to the communication data packet of the micro-base station of target, do not need by passback net, trace back to core net, in this case, the communication data packet that system gateway and core net forward in the face of a large amount of need, there will be the problem that self duty ratio is larger, particularly when heavy traffic, a large amount of micro-base stations sends communication data packet to system gateway at short notice simultaneously, core net is sent to again by system gateway, the load pressure of system gateway and core net can be caused more obvious the process that these communication data packet are transmitted to other micro-base stations by system gateway by core net.
Summary of the invention
The embodiment of the present invention provides a kind of group-net communication method of micro-base station, system and common control equipment, in order to solve the communication data packet of core net in the face of forwarding in a large number existed in prior art, and occurs the problem that self duty ratio is larger.
The embodiment of the present invention is by the following technical solutions:
A group-net communication method for micro-base station, be applied in the LAN system comprising common control equipment and multiple micro-base station, described method comprises:
Common control equipment receives the communication data packet that micro-base station, source sends, and includes the mark of the micro-base station of target in described communication data packet;
Common control equipment judges that described communication data packet is the need of by core net process, if desired, then sends to core net by described communication data packet; If do not need, then judge further that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system;
When the micro-base station of described target and common control equipment are in same LAN system, described communication data packet is sent to the micro-base station of described target by described common control equipment;
When the micro-base station of described target and common control equipment are not in same LAN system, described communication data packet is sent to core net by described common control equipment.
In embodiments of the present invention, the constructing communication network framework applications of described micro-base station in the LAN system comprising common control equipment and multiple micro-base station, wherein: the networking of described multiple micro-base station covers, and can realize the covering to hot-zone; Common control equipment can realize the data surface of micro-base station and the function such as the convergence of signaling plane and forward process, the control of centralized RRM algorithm, X2 interface agency.Because common control equipment can converge and forward process the data surface of micro-base station and signaling plane, also ensure that this LAN system is in actual deployment, the communication process that micro-base station is initiated can be linked into core net through common control equipment.In addition, the communication data packet of local area network internal system can only be transmitted by common control equipment in local area network, and without the need to through core net, achieves communication data and wraps in unloading in local area network, reduce the impact to core net, alleviate the load to core net.
Preferably, common control equipment judges that described communication data packet is the need of by core net process, specifically comprises:
Common control equipment, according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by type of service.
Preferably, represented by described traffic type information be Information issued type of service between micro-base station time, common control equipment judges that described communication data packet does not need by core net process; Represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, common control equipment judge described communication data packet need by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by concrete traffic type information.
Preferably, common control equipment judges that described communication data packet is the need of by core net process, specifically comprises:
Described common control equipment determines whether to need by core net process according to the content of the flag bit in described communication data packet, and wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve according to the flag in communication data packet.
Preferably, the local clock treatment facility be connected by wired mode with each micro-base station is also comprised in described LAN system;
Described method also comprises:
The satellite-signal generated clock synchronizing information of local clock treatment facility by receiving, and the described clock synchronization information generated is sent to micro-base station, described source;
When including described clock synchronization information in the communication data packet that micro-base station, the source that common control equipment receives sends, described communication data packet is sent to the micro-base station of described target, make the micro-base station of described target utilize the described clock synchronization information comprised in the communication data packet received to carry out clock synchronous.
In embodiments of the present invention, the clock synchronization information sent by the local clock treatment facility in LAN system, can make the micro-base station of target carry out clock synchronous.
A netting communication system for micro-base station, described system comprises common control equipment and multiple micro-base station, wherein,
Micro-base station, source, for sending communication data packet to common control equipment, includes the mark of the micro-base station of target in described communication data packet;
Described common control equipment, for judging that described communication data packet is the need of by core net process, if desired, then described communication data packet is sent to core net, if do not need, then judge further that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system, when the micro-base station of described target and common control equipment are in same LAN system, described communication data packet is sent to the micro-base station of described target, when the micro-base station of described target and common control equipment are not in same LAN system, described communication data packet is sent to core net,
The micro-base station of target, for receiving the communication data packet that common control equipment sends.
In embodiments of the present invention, the constructing communication network framework applications of described micro-base station in the LAN system comprising common control equipment and multiple micro-base station, wherein: the networking of described multiple micro-base station covers, and can realize the covering to hot-zone; Common control equipment can realize the data surface of micro-base station and the function such as the convergence of signaling plane and forward process, the control of centralized RRM algorithm, X2 interface agency.Because common control equipment can converge and forward process the data surface of micro-base station and signaling plane, also ensure that this LAN system is in actual deployment, the communication process that micro-base station is initiated can be linked into core net through common control equipment.In addition, the communication data packet of local area network internal system can only be transmitted by common control equipment in local area network, and without the need to through core net, achieves communication data and wraps in unloading in local area network, reduce the impact to core net, alleviate the load to core net.
Preferably, described common control equipment, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by type of service.
Preferably, described common control equipment, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by concrete traffic type information.
Preferably, described common control equipment, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve according to the flag in communication data packet.
Preferably, described system also comprises:
The local clock treatment facility be connected by wired mode with each micro-base station, for the satellite-signal generated clock synchronizing information by receiving, and sends to micro-base station, described source by the described clock synchronization information generated;
Micro-base station, described source, specifically for sending the communication data packet comprising described clock synchronization information to described common control equipment;
Described common control equipment, specifically for sending to the micro-base station of described target by the described communication data packet comprising described clock synchronization information;
The micro-base station of described target, also for utilizing the described clock synchronization information comprised in the communication data packet that receives to carry out clock synchronous.
In embodiments of the present invention, the clock synchronization information sent by the local clock treatment facility in LAN system, can make the micro-base station of target carry out clock synchronous.
A kind of common control equipment, described equipment comprises:
Receiving element, for receiving the communication data packet that micro-base station, source sends, wherein, includes the mark of the micro-base station of target in described communication data packet;
First judging unit, for judging that described communication data packet that receiving element receives is the need of by core net process;
Second judging unit, for when described first judging unit judges not need by core net process, judges that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system;
First transmitting element, during for judging that at described first judging unit described communication data packet needs by core net process, or when described second judging unit judges that the micro-base station of described target and common control equipment be not in same LAN system, described communication data packet is sent to core net;
Second transmitting element, for when described second judging unit judges that the micro-base station of described target and common control equipment are in same LAN system, sends to the micro-base station of described target by described communication data packet.
In embodiments of the present invention, the constructing communication network framework applications of described micro-base station in the LAN system comprising common control equipment and multiple micro-base station, wherein: the networking of described multiple micro-base station covers, and can realize the covering to hot-zone; Common control equipment can realize the data surface of micro-base station and the function such as the convergence of signaling plane and forward process, the control of centralized RRM algorithm, X2 interface agency.Because common control equipment can converge and forward process the data surface of micro-base station and signaling plane, also ensure that this LAN system is in actual deployment, the communication process that micro-base station is initiated can be linked into core net through common control equipment.In addition, the communication data packet of local area network internal system can only be transmitted by common control equipment in local area network, and without the need to through core net, achieves communication data and wraps in unloading in local area network, reduce the impact to core net, alleviate the load to core net.
Preferably, described first judging unit, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by type of service.
Preferably, described first judging unit, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve by concrete traffic type information.
Preferably, described first judging unit, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
In embodiments of the present invention, judge whether through core net process, the flexibility of judgement to be improve according to the flag in communication data packet.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly introduced, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the transmitting procedure schematic diagram carrying out communication data packet in prior art between micro-base station;
Fig. 2 is the flow chart of steps of the group-net communication method based on micro-base station in the embodiment of the present invention one;
Fig. 3 is the structural representation of the netting communication system of micro-base station in the embodiment of the present invention three.
Embodiment
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, and obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The constructing communication network framework applications of the micro-base station described by the embodiment of the present invention in the LAN system comprising common control equipment and multiple micro-base station, wherein: the networking of described multiple micro-base station covers, and can realize the covering to hot-zone; Common control equipment can realize the data surface of micro-base station and the function such as the convergence of signaling plane and forward process, the control of centralized RRM algorithm, X2 interface agency.Because common control equipment can converge and forward process the data surface of micro-base station and signaling plane, also ensure that this LAN system is in actual deployment, the communication process that micro-base station is initiated can be linked into core net through common control equipment.In addition, the communication data packet of local area network internal system can only be transmitted by common control equipment in local area network, and without the need to through core net, achieves communication data and wraps in unloading in local area network, reduce the impact to core net, alleviate the load to core net.
Describe the present invention below in conjunction with specific embodiment, but the present invention is not limited to following examples.
Embodiment one:
The embodiment of the present invention one describes a kind of group-net communication method based on micro-base station, as shown in Figure 2, mainly comprises the following steps:
Step 101: common control equipment receives the communication data packet that micro-base station, source sends, and wherein, includes the mark of the micro-base station of target in described communication data packet.
The mark of micro-base station involved in various embodiments of the present invention can be the identification information that the base station number, MAC Address etc. of micro-base station uniquely can represent this micro-base station.
Step 102: common control equipment judges that described communication data packet is the need of by core net process, if desired, is then sent to core net by this communication data packet; Otherwise, perform step 103.
In this step 102, common control equipment can realize dispatching the identification of communication data packet, judges whether this communication data packet is need to send to core net process.
Feasible identification scheduling mode is: common control equipment, according to a traffic type information of carrying in described communication data packet, judges that this communication data packet is the need of by core net process.
Particularly, if the type of service represented by the traffic type information comprised in described communication data packet is the Information issued type of service between micro-base station, the type of service of clock synchronization information is issued to the micro-base station of target in base station as micro-in source, then common control equipment judges that described communication data packet does not need by core net process; If the type of service represented by the traffic type information comprised in described communication data packet is the type of service relevant to the terminal in micro-base station range, base station as micro-in source is the terminal to report service request in coverage, then common control equipment judges that described communication data packet needs to send to core net process.
Another kind of feasible identification scheduling mode is: flag bit, when initiating described communication data packet, is added in micro-base station, source in described communication data packet, and described flag bit is for representing that this communication data packet is the need of by core net process.According to flag bit, common control equipment, when receiving described communication data packet, can directly determine that described communication data packet is the need of sending to core net process.
Step 103: common control equipment judges that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system, if, then perform step 104, otherwise, this communication data packet is sent to core net.
In this step 103, if the micro-base station of common control equipment determination target is and the micro-base station certainly in same local area network (LAN), and determined that communication data packet is without the need to by core net process in a step 102, therefore, can determine that this communication data packet is the communication data packet in local area network, communication data packet can only be transmitted in local area network, and without the need to through core net, achieves communication data and wraps in unloading in local area network.
Step 104: described communication data packet is sent to the micro-base station of described target by common control equipment, now, completes the communication process of communication data packet.
Embodiment two:
The method of communication data packet to embodiment one that the embodiment of the present invention two initiates to include clock synchronization information for micro-base station, source is described in detail, can also comprise local clock treatment facility in described LAN system, described local clock treatment facility is connected with each micro-base station by wired mode.Described local clock treatment facility is integrated with the functional parts such as satellite receiver (as GPS or Beidou receiver) and network clocking server, described local clock treatment facility can be integrated in common control equipment, also can independent of common control equipment.
The satellite-signal that local clock treatment facility receives by the satellite receiver of this locality, and after utilizing network clocking server to generate corresponding clock synchronization information, send at least one the micro-base station in LAN system, therefore, without the need to being single micro-base station configuration satellite receiver, reduce the complexity of micro-base station deployment.
After micro-base station in LAN system receives described clock synchronization information, the communication data packet comprising described clock synchronization information can be initiated to other micro-base stations, clock synchronous is realized with this, particularly, the communication data packet including described clock synchronization information is initiated to common control equipment in micro-base station, source, also comprises the mark that the micro-base station of target of clock synchronous is carried out in the micro-base station of at least one needs and described source in described communication data packet; Common control equipment is when the described communication data packet determining to receive is the communication data packet of local area network (LAN) inside, directly described communication data packet is sent to the micro-base station of each target, and without the need to the forwarding through core net, reduce the impact to core net, alleviate the load to core net.
Corresponding to the group-net communication method of the base station that the embodiment of the present invention one and embodiment two provide, the embodiment of the present invention three additionally provides a kind of netting communication system of micro-base station, and following examples three introduce this system in detail.
Embodiment three:
As shown in Figure 3, be the specific functional modules schematic diagram of the netting communication system of base station micro-in the embodiment of the present invention three, mainly comprise:
Micro-base station 201, source, for sending communication data packet to common control equipment, includes the mark of the micro-base station of target in described communication data packet.
Preferably, micro-base station 201, described source, specifically for sending the communication data packet comprising described clock synchronization information to described common control equipment.
Common control equipment 202, for judging that described communication data packet is the need of by core net process, if desired, then described communication data packet is sent to core net, if do not need, then judge further that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system, when the micro-base station of described target and common control equipment are in same LAN system, described communication data packet is sent to the micro-base station of described target, when the micro-base station of described target and common control equipment are not in same LAN system, described communication data packet is sent to core net.
Preferably, described common control equipment 202, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
Preferably, described common control equipment 202, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
Preferably, described common control equipment 202, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
The micro-base station 203 of target, for receiving the communication data packet that common control equipment sends.
Preferably, the micro-base station 203 of described target, also for utilizing the described clock synchronization information comprised in the communication data packet that receives to carry out clock synchronous.
The local clock treatment facility 204 be connected by wired mode with each micro-base station, for the satellite-signal generated clock synchronizing information by receiving, and sends to micro-base station, described source by the described clock synchronization information generated.
Described common control equipment 202, specifically for sending to the described communication data packet comprising described clock synchronization information to the micro-base station of described target.
Wherein, described common control equipment 202 specifically comprises:
Receiving element 2021, for receiving the communication data packet that micro-base station, source sends, wherein, includes the mark of the micro-base station of target in described communication data packet.
First judging unit 2022, for judging that described communication data packet that receiving element receives is the need of by core net process.
Second judging unit 2023, for when described first judging unit judges not need by core net process, judges that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system.
First transmitting element 2024, during for judging that at described first judging unit described communication data packet needs by core net process, or when described second judging unit judges that the micro-base station of described target and common control equipment be not in same LAN system, described communication data packet is sent to core net.
Second transmitting element 2025, for when described second judging unit judges that the micro-base station of described target and common control equipment are in same LAN system, sends to the micro-base station of described target by described communication data packet.
Preferably, described first judging unit 2022, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
Preferably, described first judging unit 2022, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
Preferably, described first judging unit 2022, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. a group-net communication method for micro-base station, is characterized in that, be applied in the LAN system comprising common control equipment and multiple micro-base station, described method comprises:
Common control equipment receives the communication data packet that micro-base station, source sends, and includes the mark of the micro-base station of target in described communication data packet;
Common control equipment judges that described communication data packet is the need of by core net process, if desired, then sends to core net by described communication data packet; If do not need, then judge further that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system;
When the micro-base station of described target and common control equipment are in same LAN system, described communication data packet is sent to the micro-base station of described target by described common control equipment;
When the micro-base station of described target and common control equipment are not in same LAN system, described communication data packet is sent to core net by described common control equipment.
2. the method for claim 1, is characterized in that, common control equipment judges that described communication data packet is the need of by core net process, specifically comprises:
Common control equipment, according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
3. method as claimed in claim 2, is characterized in that, represented by described traffic type information be Information issued type of service between micro-base station time, common control equipment judges that described communication data packet does not need by core net process; Represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, common control equipment judge described communication data packet need by core net process.
4. the method for claim 1, is characterized in that, common control equipment judges that described communication data packet is the need of by core net process, specifically comprises:
Described common control equipment determines whether to need by core net process according to the content of the flag bit in described communication data packet, and wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
5. the method as described in as arbitrary in Claims 1 to 4, be is characterized in that, also comprise the local clock treatment facility be connected by wired mode with each micro-base station in described LAN system;
Described method also comprises:
The satellite-signal generated clock synchronizing information of local clock treatment facility by receiving, and the described clock synchronization information generated is sent to micro-base station, described source;
When including described clock synchronization information in the communication data packet that micro-base station, the source that common control equipment receives sends, described communication data packet is sent to the micro-base station of described target, make the micro-base station of described target utilize the described clock synchronization information comprised in the communication data packet received to carry out clock synchronous.
6. a netting communication system for micro-base station, is characterized in that, described system comprises common control equipment and multiple micro-base station, wherein,
Micro-base station, source, for sending communication data packet to common control equipment, includes the mark of the micro-base station of target in described communication data packet;
Described common control equipment, for judging that described communication data packet is the need of by core net process, if desired, then described communication data packet is sent to core net, if do not need, then judge further that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system, when the micro-base station of described target and common control equipment are in same LAN system, described communication data packet is sent to the micro-base station of described target, when the micro-base station of described target and common control equipment are not in same LAN system, described communication data packet is sent to core net,
The micro-base station of target, for receiving the communication data packet that common control equipment sends.
7. system as claimed in claim 6, is characterized in that,
Described common control equipment, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
8. system as claimed in claim 7, is characterized in that,
Described common control equipment, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
9. system as claimed in claim 6, is characterized in that,
Described common control equipment, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
10. the system as described in as arbitrary in claim 6 ~ 9, it is characterized in that, described system also comprises:
The local clock treatment facility be connected by wired mode with each micro-base station, for the satellite-signal generated clock synchronizing information by receiving, and sends to micro-base station, described source by the described clock synchronization information generated;
Micro-base station, described source, specifically for sending the communication data packet comprising described clock synchronization information to described common control equipment;
Described common control equipment, specifically for sending to the micro-base station of described target by the described communication data packet comprising described clock synchronization information;
The micro-base station of described target, also for utilizing the described clock synchronization information comprised in the communication data packet that receives to carry out clock synchronous.
11. 1 kinds of common control equipments, is characterized in that, described equipment comprises:
Receiving element, for receiving the communication data packet that micro-base station, source sends, wherein, includes the mark of the micro-base station of target in described communication data packet;
First judging unit, for judging that described communication data packet that receiving element receives is the need of by core net process;
Second judging unit, for when described first judging unit judges not need by core net process, judges that whether the micro-base station of target of the mark correspondence of the micro-base station of described target is the micro-base station with common control equipment in same LAN system;
First transmitting element, during for judging that at described first judging unit described communication data packet needs by core net process, or when described second judging unit judges that the micro-base station of described target and common control equipment be not in same LAN system, described communication data packet is sent to core net;
Second transmitting element, for when described second judging unit judges that the micro-base station of described target and common control equipment are in same LAN system, sends to the micro-base station of described target by described communication data packet.
12. common control equipments as claimed in claim 11, is characterized in that,
Described first judging unit, specifically for according to the traffic type information of carrying in described communication data packet, judges that described communication data packet is the need of by core net process.
13. common control equipments as claimed in claim 12, is characterized in that,
Described first judging unit, specifically for represented by described traffic type information be Information issued type of service between micro-base station time, judge that described communication data packet does not need by core net process, represented by described traffic type information be the type of service relevant to the terminal in micro-base station coverage time, judge described communication data packet need by core net process.
14. common control equipments as claimed in claim 11, is characterized in that,
Described first judging unit, need by core net process specifically for determining whether according to the content of the flag bit in described communication data packet, wherein, the content of described flag bit is that micro-base station, source determines whether to need to be added in described communication data packet by after core net process.
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Address after: 510663 No. 10 Shenzhou Road, Guangzhou Science City, Guangdong Province Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 No. 10 Shenzhou Road, Guangzhou Science City, Guangdong Province Patentee before: Comba Telecom System (China) Ltd. |