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 PDF

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CN105376800A
CN105376800A CN 201410421211 CN201410421211A CN105376800A CN 105376800 A CN105376800 A CN 105376800A CN 201410421211 CN201410421211 CN 201410421211 CN 201410421211 A CN201410421211 A CN 201410421211A CN 105376800 A CN105376800 A CN 105376800A
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base station
micro base
communication
centralized control
core network
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CN 201410421211
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胡应添
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京信通信系统(中国)有限公司
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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

一种微基站的组网通信方法、系统和集中控制设备 A micro base station networking communication method, system and a centralized control device

技术领域 FIELD

[0001] 本发明涉及通信技术领域,尤其涉及一种微基站的组网通信方法、系统和集中控制设备。 [0001] The present invention relates to communication technologies, particularly to a micro base station of the group of network communication methods, systems, and centralized control device.

背景技术 Background technique

[0002] 在现有的微基站组网系统中,微基站之间进行通信数据包的传输过程如图1所示,主要包括以下步骤: Transmission [0002] In the conventional network system, the micro base station, communication data packets between the micro base station 1, including the steps of:

[0003] 首先,通信数据包发送端的源微基站将通信数据包通过系统网关上报至核心网; [0003] First, the communication source sends the data to the micro base station reported to the packet communication core network through a gateway system;

[0004] 然后,核心网对通信数据包进行处理后,通过系统网关发送给作为接收端的目标微基站,实现通信数据包从源微基站发送至微基站的过程。 [0004] Then, after the core network of the communication packet processing, sent to the receiving side as a target micro base station, to realize the process communication packets from a source base station to a micro base station of the micro system via the gateway.

[0005] 源微基站向其周边的目标微基站传输包含时钟信号的通信数据包时,就可按照图1所示的过程,由核心网对源微基站发送的通信数据包进行处理后,再通过系统网关发送给相应的多个目标微基站。 When the [0005] source of the micro base station includes a communication packet clock signal micro base station transmission target to its periphery, it is possible according to the procedure shown in FIG. 1, the source of the communication packet transmitted by the micro base station for processing a core network, and then sent to the corresponding base station through a plurality of target micro system gateway.

[0006] 在利用图1所示的微基站组网架构进行微基站之间的通信数据包的传输时,如果源微基站传输给目标微基站的通信数据包是本地数据包,并不需要通过回传网,回溯到核心网,在这种情况下,系统网关和核心网面对大量的需转发的通信数据包,会出现自身负荷比较大的问题,特别是在通信业务繁忙时,大量的微基站在短时间内同时向系统网关发送通信数据包,再由系统网关发送至核心网,由核心网将这些通信数据包通过系统网关转发给其他微基站的过程会导致系统网关和核心网的负荷压力更加明显。 When the [0006] communication packets transmitted between the micro base station at the micro base station using network architecture shown in FIG. 1, if the micro base station transmitted to the source communication packet's destination is a local micro base station packet is not required by backhaul, back to the core network, in this case, gateway and core network systems face a lot of communication packets to be forwarded, will load itself bigger issue, especially when traffic is busy, a lot of micro base station in a short while, and then sent to the system gateway transmits the communication packet to the core network gateway by the system, by the core network through these processes communication packets to other gateways transfer system will cause the micro base station and a core network gateway system load pressure is more obvious.

发明内容 SUMMARY

[0007] 本发明实施例提供一种微基站的组网通信方法、系统和集中控制设备,用以解决现有技术中存在的核心网面对大量需转发的通信数据包,而出现自身负荷比较大的问题。 Networking communication method of embodiment [0007] The present invention provides a micro base station, the centralized control system and apparatus for solving the prior art facing the core network communication packet needs to be forwarded to a large number, their load is relatively emergence big problem.

[0008] 本发明实施例采用以下技术方案: [0008] The embodiments of the present invention adopts the following technical scheme:

[0009] 一种微基站的组网通信方法,应用于包括集中控制设备和多个微基站的局域网系统中,所述方法包括: Networking communication method [0009] A micro base station, applicable to a centralized control device and a plurality of local area network system of the micro base station, the method comprising:

[0010] 集中控制设备接收源微基站发送的通信数据包,所述通信数据包中包含有目标微基站的标识; [0010] The centralized control device receives the communication packet transmitted from the source micro base station, the communication data packet contains the identification of the target micro base station;

[0011] 集中控制设备判断所述通信数据包是否需要由核心网处理,若需要,则将所述通信数据包发送给核心网;若不需要,则进一步判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站; [0011] The centralized control apparatus determines whether the communication data packet processed by the core network, if desired, then the communication data packet to the core network; if necessary, further determines the target identifier corresponding to the micro base station whether the target micro base station is a micro base station in a centralized control device in the same local area network system;

[0012] 在所述目标微基站与集中控制设备在冋一局域网系统中时,所述集中控制设备将所述通信数据包发送给所述目标微基站; [0012] When the target base station and centralized control of the micro device Jiong a local area network system, the centralized control device transmits the communication packet data to the target micro base station;

[0013] 在所述目标微基站与集中控制设备不在同一局域网系统中时,所述集中控制设备将所述通信数据包发送给核心网。 [0013] When the target base station and the micro centralized control device not in the same local area network system, the centralized control device transmits the communication packet to the core network.

[0014] 在本发明实施例中,所描述的微基站的通信组网架构应用于包括集中控制设备和多个微基站的局域网系统中,其中:所述多个微基站的组网覆盖,可以实现对热区的覆盖;集中控制设备可实现对微基站的数据面和信令面的汇聚和转发处理、集中式RRM算法控制、X2接口代理等功能。 [0014] In an embodiment of the present invention, the micro base station of communication network architecture of the described LAN systems applicable to a centralized control device and a plurality of micro base station, wherein: the plurality of network that covers the micro base station may to achieve coverage of the hot zone; centralized control apparatus and the forwarding process can be aggregated on the surface of the micro base station and the data of the signaling plane, the centralized control RRM algorithm, an X2 interface agent and other functions. 由于集中控制设备能够对微基站的数据面和信令面进行汇聚和转发处理,也确保了该局域网系统在实际部署中,微基站发起的通信过程可以经集中控制设备接入到核心网。 Since the centralized control device to the micro base station of the signaling plane and the data plane forwarding for the convergence and also ensures that the local area network system in an actual deployment, the communication procedure initiated by the micro base station via the centralized control device can access to the core network. 此外,集中控制设备可以将本地局域网系统内部的通信数据包只在本地局域网内传输,而无需经过核心网,实现了通信数据包在本地局域网内的卸载,降低对核心网的冲击,减轻对核心网的负荷。 Further, the centralized control device may be inside the local area network system, a communication packet transmitted only in the local area network, without passing through the core network enables communication unload the data packet within the local LAN, reduce the impact on the core network to reduce the core load network.

[0015] 优选地,集中控制设备判断所述通信数据包是否需要由核心网处理,具体包括: [0015] Preferably, the centralized control apparatus determines whether the communication data processed by the core packet network, comprises:

[0016] 集中控制设备根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 [0016] The centralized control apparatus according to the communication service type information carried in the data packet, determining whether the communication data packet processed by the core network.

[0017] 在本发明实施例中,通过业务类型来判断是否需经核心网处理,提高了判断的灵活性。 [0017] In an embodiment of the present invention, whether the service type is determined by the core network is subject to treatment to improve the flexibility of the judgment.

[0018] 优选地,在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,集中控制设备判断所述通信数据包不需要由核心网处理;在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,集中控制设备判断所述通信数据包需要由核心网处理。 [0018] Preferably, the information indicates the service type is a service type information distribution between the micro base station, the centralized control apparatus determines the communication data packets do not require processing by the core network; the service type information is a service type associated with the terminal within the coverage representation of the micro base station, the centralized control apparatus determines the communication data packet requires processing by the core network.

[0019] 在本发明实施例中,通过具体的业务类型信息来判断是否需经核心网处理,提高了判断的灵活性。 [0019] In an embodiment of the present invention, as judged by specific service type information is subject to a core network processing, improve the flexibility of the judgment.

[0020] 优选地,集中控制设备判断所述通信数据包是否需要由核心网处理,具体包括: [0020] Preferably, the centralized control apparatus determines whether the communication data processed by the core packet network, comprises:

[0021] 所述集中控制设备根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 [0021] The centralized control apparatus determines whether the processing by the core network based on the content of the flag bit in the packet data communication, wherein the content of the flag is the source micro base station determines whether the added processed by the core network the communication data packet.

[0022] 在本发明实施例中,根据通信数据包中的标识位来判断是否需经核心网处理,提高了判断的灵活性。 [0022] In an embodiment of the present invention, the communication packet flag to determine whether the core network is subject to treatment to improve the flexibility of the judgment.

[0023] 优选地,所述局域网系统中还包括与各微基站通过有线方式连接的本地时钟处理设备; [0023] Preferably, said LAN system further comprises a local clock processing apparatus connected through a wired manner with the micro base station;

[0024] 所述方法还包括: [0024] The method further comprises:

[0025] 本地时钟处理设备通过接收到的卫星信号生成时钟同步信息,并将生成的所述时钟同步信息发送给所述源微基站; [0025] The local clock synchronous information processing apparatus received through the satellite generates a clock signal, and transmits the generated information to the clock synchronization source micro base station;

[0026] 在集中控制设备接收到的源微基站发送的通信数据包中包含有所述时钟同步信息时,将所述通信数据包发送给所述目标微基站,使得所述目标微基站利用接收到的通信数据包中包含的所述时钟同步信息进行时钟同步。 [0026] synchronization with the clock information, the data packet to the communication target micro base station in a communication packet received by the centralized control device transmits a source of micro base station, such that the micro base station using the received target the communication data packet includes information of the clock synchronization clock synchronization.

[0027] 在本发明实施例中,通过局域网系统中的本地时钟处理设备发送的时钟同步信息,可以使目标微基站进行时钟同步。 [0027] In an embodiment of the present invention, the clock synchronization information transmitted by the local area network system a local clock processing apparatus, the micro base station can make the target clock synchronization.

[0028] 一种微基站的组网通信系统,所述系统包括集中控制设备和多个微基站,其中, Networking communication system [0028] A micro base station, said system comprising a central control device and a plurality of micro base station, wherein,

[0029] 源微基站,用于向集中控制设备发送通信数据包,所述通信数据包中包含有目标微基站的标识; [0029] The source of the micro base station, the centralized control apparatus for transmitting packet data communication, the communication data packet contains the identification of the target micro base station;

[0030] 所述集中控制设备,用于判断所述通信数据包是否需要由核心网处理,若需要,则将所述通信数据包发送给核心网,若不需要,则进一步判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站,在所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基站,在所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网; [0030] The centralized control apparatus, for determining whether the communication data packet requires processing by the core network, if desired, then the communication data packet to the core network, if necessary, further determines the target micro identifying whether the corresponding target base station is a micro base station and the micro base station in a centralized control device in the same local area network system, when the micro base station and centralized control target devices in the same local area network system, the communication data packet to the target micro base station, when the micro base station and the target centralized control device not in the same local area network system, the communication data packet to the core network;

[0031]目标微基站,用于接收集中控制设备发送的通信数据包。 [0031] The target micro base station for receiving a centralized control device transmits the communication packet.

[0032] 在本发明实施例中,所描述的微基站的通信组网架构应用于包括集中控制设备和多个微基站的局域网系统中,其中:所述多个微基站的组网覆盖,可以实现对热区的覆盖;集中控制设备可实现对微基站的数据面和信令面的汇聚和转发处理、集中式RRM算法控制、X2接口代理等功能。 [0032] In an embodiment of the present invention, the micro base station of communication network architecture of the described LAN systems applicable to a centralized control device and a plurality of micro base station, wherein: the plurality of network that covers the micro base station may to achieve coverage of the hot zone; centralized control apparatus and the forwarding process can be aggregated on the surface of the micro base station and the data of the signaling plane, the centralized control RRM algorithm, an X2 interface agent and other functions. 由于集中控制设备能够对微基站的数据面和信令面进行汇聚和转发处理,也确保了该局域网系统在实际部署中,微基站发起的通信过程可以经集中控制设备接入到核心网。 Since the centralized control device to the micro base station of the signaling plane and the data plane forwarding for the convergence and also ensures that the local area network system in an actual deployment, the communication procedure initiated by the micro base station via the centralized control device can access to the core network. 此外,集中控制设备可以将本地局域网系统内部的通信数据包只在本地局域网内传输,而无需经过核心网,实现了通信数据包在本地局域网内的卸载,降低对核心网的冲击,减轻对核心网的负荷。 Further, the centralized control device may be inside the local area network system, a communication packet transmitted only in the local area network, without passing through the core network enables communication unload the data packet within the local LAN, reduce the impact on the core network to reduce the core load network.

[0033] 优选地,所述集中控制设备,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 [0033] Preferably, the centralized control apparatus, according to the specific type of service information carried in the packet data communication, it is determined whether the communication data packet processed by the core network.

[0034] 在本发明实施例中,通过业务类型来判断是否需经核心网处理,提高了判断的灵活性。 [0034] In an embodiment of the present invention, whether the service type is determined by the core network is subject to treatment to improve the flexibility of the judgment.

[0035] 优选地,所述集中控制设备,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 [0035] Preferably, the centralized control apparatus, in particular for the service type information indicates when the micro base station release information between the service type, the communication data packet is determined by the core network does not require treatment, the service type information indicates the service type is associated with the terminal within the coverage of the micro base station, determines the communication data packet requires processing by the core network.

[0036] 在本发明实施例中,通过具体的业务类型信息来判断是否需经核心网处理,提高了判断的灵活性。 [0036] In an embodiment of the present invention, as judged by specific service type information is subject to a core network processing, improve the flexibility of the judgment.

[0037] 优选地,所述集中控制设备,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 [0037] Preferably, the centralized control apparatus, according to the specific content of the communication data flag bit to determine whether the packet is processed by the core network, wherein the content of the flag is the source base station determines whether the micro after adding processed by the core network in the communication data packet.

[0038] 在本发明实施例中,根据通信数据包中的标识位来判断是否需经核心网处理,提高了判断的灵活性。 [0038] In an embodiment of the present invention, the communication packet flag to determine whether the core network is subject to treatment to improve the flexibility of the judgment.

[0039] 优选地,所述系统还包括: [0039] Preferably, the system further comprising:

[0040] 与各微基站通过有线方式连接的本地时钟处理设备,用于通过接收到的卫星信号生成时钟同步信息,并将生成的所述时钟同步信息发送给所述源微基站; [0040] The local clock of each micro base station processing apparatus connected through a wired manner, for generating a clock synchronous information received by the satellite signal, and transmits the generated information to the clock synchronization source micro base station;

[0041] 所述源微基站,具体用于向所述集中控制设备发送包含所述时钟同步信息的通信数据包; [0041] The micro base station of the source, particularly for transmission to the centralized control apparatus comprises a clock synchronization information communication packet;

[0042] 所述集中控制设备,具体用于将所述包含所述时钟同步信息的通信数据包发送给给所述目标微基站; [0042] The centralized control apparatus, particularly for the data packet communication comprising said clock synchronization information to the micro base station to the target;

[0043] 所述目标微基站,还用于利用接收到的通信数据包中包含的所述时钟同步信息进行时钟同步。 [0043] The target micro base station is further configured to use the clock synchronization information received communication packet included in clock synchronization.

[0044] 在本发明实施例中,通过局域网系统中的本地时钟处理设备发送的时钟同步信息,可以使目标微基站进行时钟同步。 [0044] In an embodiment of the present invention, the clock synchronization information transmitted by the local area network system a local clock processing apparatus, the micro base station can make the target clock synchronization.

[0045] 一种集中控制设备,所述设备包括: [0045] A centralized control apparatus, said apparatus comprising:

[0046] 接收单元,用于接收源微基站发送的通信数据包,其中,所述通信数据包中包含有目标微基站的标识; [0046] The receiving unit for receiving communication packets transmitted from the source micro base station, wherein the communication data packet contains the identification of the target micro base station;

[0047] 第一判断单元,用于判断接收单元接收到的所述通信数据包是否需要由核心网处理; [0047] The first determination unit configured to determine reception unit receives the communication packet is processed by the core network needs;

[0048] 第二判断单元,用于在所述第一判断单元判断不需要由核心网处理时,判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站; [0048] The second determining unit, configured to, when the first determination unit determines not require processing by the core network, determine whether the target micro base station identifier corresponding to a target base station if the micro control unit is concentrated in the same local area network system the micro base station;

[0049] 第一发送单元,用于在所述第一判断单元判断所述通信数据包需要由核心网处理时,或在所述第二判断单元判断所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网; [0049] The first transmitting unit, for determining when the communication data packets of the first judgment unit need to be addressed by the core network, or the second determination unit determines the target base station and the micro centralized control device not in the same when local area network system, the communication data packet to the core network;

[0050] 第二发送单元,用于在所述第二判断单元判断所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基站。 [0050] a second transmitting unit for the micro base station in the target determination unit determines the second target base station and centralized control of the micro devices in the same local area network system when the data packet to the communication.

[0051] 在本发明实施例中,所描述的微基站的通信组网架构应用于包括集中控制设备和多个微基站的局域网系统中,其中:所述多个微基站的组网覆盖,可以实现对热区的覆盖;集中控制设备可实现对微基站的数据面和信令面的汇聚和转发处理、集中式RRM算法控制、X2接口代理等功能。 [0051] In an embodiment of the present invention, the micro base station of communication network architecture of the described LAN systems applicable to a centralized control device and a plurality of micro base station, wherein: the plurality of network that covers the micro base station may to achieve coverage of the hot zone; centralized control apparatus and the forwarding process can be aggregated on the surface of the micro base station and the data of the signaling plane, the centralized control RRM algorithm, an X2 interface agent and other functions. 由于集中控制设备能够对微基站的数据面和信令面进行汇聚和转发处理,也确保了该局域网系统在实际部署中,微基站发起的通信过程可以经集中控制设备接入到核心网。 Since the centralized control device to the micro base station of the signaling plane and the data plane forwarding for the convergence and also ensures that the local area network system in an actual deployment, the communication procedure initiated by the micro base station via the centralized control device can access to the core network. 此外,集中控制设备可以将本地局域网系统内部的通信数据包只在本地局域网内传输,而无需经过核心网,实现了通信数据包在本地局域网内的卸载,降低对核心网的冲击,减轻对核心网的负荷。 Further, the centralized control device may be inside the local area network system, a communication packet transmitted only in the local area network, without passing through the core network enables communication unload the data packet within the local LAN, reduce the impact on the core network to reduce the core load network.

[0052] 优选地,所述第一判断单元,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 [0052] Preferably, the first determining unit is configured according to the service type information carried in the packet data communication, it is determined whether the communication data packet processed by the core network.

[0053] 在本发明实施例中,通过业务类型来判断是否需经核心网处理,提高了判断的灵活性。 [0053] In an embodiment of the present invention, whether the service type is determined by the core network is subject to treatment to improve the flexibility of the judgment.

[0054] 优选地,所述第一判断单元,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 [0054] Preferably, the first determining unit, in particular for the service type information indicates the service type is an information distribution between the micro base station, determines the communication data packets do not require processing by the core network, the service type information indicates the service type is associated with the terminal within the coverage of the micro base station, determines the communication data packet requires processing by the core network.

[0055] 在本发明实施例中,通过具体的业务类型信息来判断是否需经核心网处理,提高了判断的灵活性。 [0055] In an embodiment of the present invention, as judged by specific service type information is subject to a core network processing, improve the flexibility of the judgment.

[0056] 优选地,所述第一判断单元,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 [0056] Preferably, the first determining unit is configured according to the contents of the communication data flag bit to determine whether the packet is processed by the core network, wherein the content of the flag is the source base station determines whether the micro after processing by the core network needs to add the communication data packet.

[0057] 在本发明实施例中,根据通信数据包中的标识位来判断是否需经核心网处理,提高了判断的灵活性。 [0057] In an embodiment of the present invention, the communication packet flag to determine whether the core network is subject to treatment to improve the flexibility of the judgment.

附图说明 BRIEF DESCRIPTION

[0058] 为了更清楚地说明本发明实施例中的技术方案,下面将对实施例描述中所需要使用的附图作简要介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域的普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0058] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings briefly described as required for use in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention. embodiment, those of ordinary skill in the art is concerned, without any creative effort, and may also obtain other drawings based on these drawings.

[0059] 图1为现有技术中微基站之间进行通信数据包的传输过程示意图; [0059] FIG. 1 is a schematic diagram for the transmission of communication packets between the micro base station in the prior art;

[0060] 图2为本发明实施例一中的基于微基站的组网通信方法的步骤流程图; [0060] Step 2 groups based on the micro base station network communication method in a flow diagram of the embodiment of the present invention;

[0061] 图3为本发明实施例三中微基站的组网通信系统的结构示意图。 [0061] FIG. 3 is a schematic structural group network communication system according to a third embodiment of the present invention, the micro base station.

具体实施方式 Detailed ways

[0062] 为了使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明作进一步地详细描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。 [0062] To make the objectives, technical solutions, and advantages of the present invention will become more apparent below in conjunction with the accompanying drawings of the present invention will be further described in detail, obviously, the described embodiments are merely part of embodiments of the present invention, but not all embodiments example. 基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例,都属于本发明保护的范围。 Based on the embodiments of the present invention, all other embodiments of ordinary skill in the art without any creative effort shall fall within the scope of the present invention.

[0063] 本发明实施例所描述的微基站的通信组网架构应用于包括集中控制设备和多个微基站的局域网系统中,其中:所述多个微基站的组网覆盖,可以实现对热区的覆盖;集中控制设备可实现对微基站的数据面和信令面的汇聚和转发处理、集中式RRM算法控制、X2接口代理等功能。 [0063] The micro base station of communication network architecture according to the described embodiment of the present invention is applied to a local area network system comprises a centralized control device and a plurality of micro base station, wherein: said plurality of network coverage micro base station can be achieved on heat coverage area; centralized control apparatus and the forwarding process can be aggregated on the surface of the micro base station and the data of the signaling plane, the centralized control RRM algorithm, an X2 interface agent and other functions. 由于集中控制设备能够对微基站的数据面和信令面进行汇聚和转发处理,也确保了该局域网系统在实际部署中,微基站发起的通信过程可以经集中控制设备接入到核心网。 Since the centralized control device to the micro base station of the signaling plane and the data plane forwarding for the convergence and also ensures that the local area network system in an actual deployment, the communication procedure initiated by the micro base station via the centralized control device can access to the core network. 此外,集中控制设备可以将本地局域网系统内部的通信数据包只在本地局域网内传输,而无需经过核心网,实现了通信数据包在本地局域网内的卸载,降低对核心网的冲击,减轻对核心网的负荷。 Further, the centralized control device may be inside the local area network system, a communication packet transmitted only in the local area network, without passing through the core network enables communication unload the data packet within the local LAN, reduce the impact on the core network to reduce the core load network.

[0064] 下面结合具体实施例对本发明进行详细描述,但本发明并不局限于以下实施例。 [0064] The following embodiments in conjunction with the specific embodiments of the present invention will be described in detail, but the present invention is not limited to the following embodiments.

[0065] 实施例一: [0065] Example a:

[0066] 本发明实施例一描述了一种基于微基站的组网通信方法,如图2所示,主要包括以下步骤: [0066] Embodiments of the invention describes a method for a network communication group based on the micro base station, shown in Figure 2, includes the following steps:

[0067] 步骤101:集中控制设备接收源微基站发送的通信数据包,其中,所述通信数据包中包含有目标微基站的标识。 [0067] Step 101: centralized control device receives the communication packet transmitted by the source micro base station, wherein the communication data packet contains the identification of the target micro base station.

[0068] 本发明各实施例中所涉及的微基站的标识可以是微基站的基站号、MAC地址等能够唯一表不该微基站的标识信息。 [0068] Examples of micro base station identification according to various embodiments of the present invention may be a micro base station identification information of the cell ID, MAC address, and so should not be uniquely table micro base station.

[0069] 步骤102:集中控制设备判断所述通信数据包是否需要由核心网处理,若需要,则将该通信数据包发送至核心网;否则,执行步骤103。 [0069] Step 102: the centralized control apparatus determines whether the communication data packet requires processing by the core network, if desired, then transmits the communication packet to the core network; otherwise, step 103 is performed.

[0070] 在本步骤102中,集中控制设备可以实现对通信数据包的识别调度,来判断该通信数据包是否是需要发送给核心网处理。 [0070] In this step 102, the control device can implement centralized scheduling of identifying the communication packet, to determine whether the communication packet is to be transmitted to the core network processing.

[0071] 一种可行的识别调度方式为:集中控制设备根据所述通信数据包中携带的业务类型信息,判断该通信数据包是否需要由核心网处理。 [0071] One possible way of identifying scheduling: a centralized control apparatus in accordance with the communication service type information carried in the data packet, determines whether the communication packet requires processing by the core network.

[0072] 具体地,如果所述通信数据包中包含的业务类型信息所表示的业务类型是微基站之间的信息发布业务类型,如源微基站向目标微基站发布时钟同步信息的业务类型,则集中控制设备判断所述通信数据包不需要由核心网处理;如果所述通信数据包中包含的业务类型信息所表示的业务类型是与微基站覆盖范围内的终端相关的业务类型,如源微基站为覆盖范围内的终端上报业务请求,则集中控制设备判断所述通信数据包需要发送给核心网处理。 [0072] Specifically, if the service type of the communication service type information included in the data packet is indicated by the micro base station release information between the service type, such as source micro base station transmission clock synchronization service type information to the target micro base station, the centralized control apparatus determines the communication data packets do not require processing by the core network; service type if the communication data type information included in the packet is indicated by the service type associated with the terminal within the coverage area of ​​the micro base station, such as a source micro base station reports the request for the service terminal within the coverage area, the centralized control apparatus determines the communication data to be transmitted to the core network packet processing.

[0073] 另一种可行的识别调度方式为:源微基站在发起所述通信数据包时,在所述通信数据包中添加标志位,所述标志位用于表示该通信数据包是否需要由核心网处理。 [0073] Another possible way of identifying scheduling: a source micro base station when initiating the communication packet data, adding flag data in the communication packet, the flag is used to indicate whether the communication packet by the core network processing. 集中控制设备在接收到所述通信数据包时,可根据标志位直接确定所述通信数据包是否需要发送给核心网处理。 Centralized control device upon receiving the communication packet data, flag bits according to directly determine whether the communication data packet to be transmitted to the core network processing.

[0074] 步骤103:集中控制设备判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站,若是,则执行步骤104,否则,将该通信数据包发送给核心网。 [0074] Step 103: centralized control target micro base station corresponding to the identifier of the target device determines whether the micro base station is a micro base station and centralized control apparatus in the same local area network system, and if so, step 104 is performed, otherwise, the data communication packet to the core network.

[0075] 在本步骤103中,如果集中控制设备确定目标微基站是与自身在同一局域网内的微基站,且在步骤102中已确定通信数据包无需由核心网处理,因此,可以确定该通信数据包是本地局域网内的通信数据包,通信数据包可只在本地局域网内传输,而无需经过核心网,实现了通信数据包在本地局域网内的卸载。 [0075] In this step 103, if the central control device determines a target micro base station with its own micro base station in the same local area network, and the determined communication packets without a core network processing at step 102, therefore, may determine that the communication packet is a communication packet in the local area network, the communication packets can be transmitted only within a local area network, without passing through the core network enables communication unload the data packet within the local LAN.

[0076] 步骤104:集中控制设备将所述通信数据包发送给所述目标微基站,此时,完成了通信数据包的通信过程。 [0076] Step 104: centralized control device transmits the communication data packet to the target micro base station, at this time, the completion of the communication process communication packet.

[0077] 实施例二: [0077] Example II:

[0078] 本发明实施例二以源微基站发起包含有时钟同步信息的通信数据包为例来对实施例一的方法进行详细描述,所述局域网系统中还可以包括本地时钟处理设备,所述本地时钟处理设备通过有线方式与各微基站连接。 [0078] In embodiments of the present invention, two source micro base station initiates communication with a clock synchronization packet information to an example embodiment of a method will be described in detail, the local area network system may further comprise a local clock processing device, the local clock processing device is connected to each micro base station by wire. 所述本地时钟处理设备集成了卫星接收机(如GPS接收机或北斗接收机)和网络时钟服务器等功能部件,所述本地时钟处理设备可以是集成在集中控制设备中,也可以独立于集中控制设备。 The local clock of the satellite receiver processing devices (such as a GPS receiver or Beidou receiver) and a network server functions such as a clock component, the local clock may be a processing device integrated in a centralized control apparatus, may be controlled independently of the centralized device.

[0079] 本地时钟处理设备可通过本地的卫星接收机接收到的卫星信号,并利用网络时钟服务器生成相应的时钟同步信息后,发送给局域网系统中的至少一个微基站,因此,无需为单个微基站配置卫星接收机,降低了微基站部署的复杂度。 [0079] The processing device may be a local clock received by the local satellite receiver the satellite signal, and the clock synchronization information generated corresponding server using the network clock, transmitted to at least a micro base station in a local area network system, it is not necessary for the single micro the base station satellite receiver configuration, reduces the complexity of the micro base station deployment.

[0080] 局域网系统中的微基站接收到所述时钟同步信息后,可向其他微基站发起包含所述时钟同步信息的通信数据包,以此实现时钟同步,具体地,源微基站向集中控制设备发起包含有所述时钟同步信息的通信数据包,所述通信数据包中还包括至少一个需要与所述源微基站进行时钟同步的目标微基站的标识;集中控制设备在确定接收到的所述通信数据包是局域网内部的通信数据包时,直接将所述通信数据包发送给各目标微基站,而无需经核心网的转发,降低对核心网的冲击,减轻对核心网的负荷。 [0080] LAN system micro base station after receiving the clock synchronization information, may initiate a communication data packet comprises said clock synchronization information to other micro base station, in order to achieve clock synchronization, in particular, the micro base station to the centralized control source initiating said apparatus comprises a clock synchronization information packet data communication, the communication data packet further comprises at least a required target micro base station identification clock synchronized with the source of the micro base station; a central control device determines the received said communication is packet data communications within the LAN packets, said communication directly send data packets to each target micro base station without forwarding through the core network, reduce the impact on the core network, reducing the load of the core network.

[0081] 对应于本发明实施例一和实施例二提供的基站的组网通信方法,本发明实施例三还提供了一种微基站的组网通信系统,以下实施例三详细介绍该系统。 Example networking communication method and a base station according to a second embodiment of the [0081] corresponding to the embodiment of the present invention, according to a third embodiment of the present invention further provides a networking communication system for a micro base station, the following third embodiment of the system in detail.

[0082] 实施例三: [0082] Example III:

[0083] 如图3所示,为本发明实施例三中微基站的组网通信系统的具体功能模块示意图,主要包括: [0083] FIG. 3, a schematic diagram of a group communication system as specific functional module according to a third embodiment of the invention the micro base station, including:

[0084] 源微基站201,用于向集中控制设备发送通信数据包,所述通信数据包中包含有目标微基站的标识。 [0084] The source of the micro base station 201, to a centralized control device transmits the communication data packet, said packet communication comprising data identifying a target with a micro base station.

[0085] 优选地,所述源微基站201,具体用于向所述集中控制设备发送包含所述时钟同步信息的通信数据包。 [0085] Preferably the source micro base station 201, specifically to the centralized control apparatus for transmitting the data packet communication comprising a clock synchronization information.

[0086] 集中控制设备202,用于判断所述通信数据包是否需要由核心网处理,若需要,则将所述通信数据包发送给核心网,若不需要,则进一步判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站,在所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基站,在所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网。 [0086] centralized control apparatus 202, for determining whether the communication data packet requires processing by the core network, if desired, then the communication data packet to the core network, if desired, the micro base station further determines the target identifying whether the corresponding target micro base station is a micro base station in a centralized control device in the same local area network system, when the micro base station and centralized control target devices in the same local area network system, transmitting the communication packet data to the target micro base station, when the micro base station and the target centralized control device not in the same local area network system, the communication data packet to the core network.

[0087] 优选地,所述集中控制设备202,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 [0087] Preferably, the centralized control apparatus 202, according to the specific type of service information carried in the packet data communication, it is determined whether the communication data packet processed by the core network.

[0088] 优选地,所述集中控制设备202,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 [0088] Preferably, the centralized control apparatus 202, in particular for said service type information indicates when the micro base station release information between the service type determines the communication data packets do not require processing by the core network, the service type information indicates the service type is associated with the terminal within the coverage of the micro base station, determines the communication data packet requires processing by the core network.

[0089] 优选地,所述集中控制设备202,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 [0089] Preferably, the centralized control apparatus 202, specifically the process used to determine whether the core network based on the content of the flag bit in the packet data communication, wherein the content of the flag is the source base station determines whether the micro after processing by the core network needs to add the communication data packet.

[0090]目标微基站203,用于接收集中控制设备发送的通信数据包。 [0090] The target micro base station 203, for receiving the centralized control device transmits the communication packet.

[0091] 优选地,所述目标微基站203,还用于利用接收到的通信数据包中包含的所述时钟同步信息进行时钟同步。 [0091] Preferably, the target micro base station 203 is further configured to use the clock synchronization information received communication packet included in clock synchronization.

[0092] 与各微基站通过有线方式连接的本地时钟处理设备204,用于通过接收到的卫星信号生成时钟同步信息,并将生成的所述时钟同步信息发送给所述源微基站。 [0092] The local clock processing apparatus connected through a wired manner to each micro base station 204, the satellite for generating a clock signal synchronized to the received information, and sends the generated information to the clock synchronization source micro base station.

[0093] 所述集中控制设备202,具体用于将所述包含所述时钟同步信息的通信数据包发送给给所述目标微基站。 [0093] The centralized control apparatus 202, specifically for communicating the data packet including the clock synchronization information to the micro base station to said target.

[0094] 其中,所述集中控制设备202具体包括: [0094] wherein the centralized control apparatus 202 comprises:

[0095] 接收单元2021,用于接收源微基站发送的通信数据包,其中,所述通信数据包中包含有目标微基站的标识。 [0095] The receiving unit 2021 receives a communication packet transmitted from the source micro base station, wherein the communication data packet contains the identification of the target micro base station.

[0096] 第一判断单元2022,用于判断接收单元接收到的所述通信数据包是否需要由核心网处理。 [0096] The first determining unit 2022, configured to determine whether the receiving unit receives the communication packet is processed by the core network needs.

[0097] 第二判断单元2023,用于在所述第一判断单元判断不需要由核心网处理时,判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站。 [0097] The second determining unit 2023, configured to, when the first determination unit determines not require processing by the core network, corresponding to the identifier of the target micro base station determines a target base station if the micro is on the same local area network system centralized control apparatus the micro base station.

[0098] 第一发送单元2024,用于在所述第一判断单元判断所述通信数据包需要由核心网处理时,或在所述第二判断单元判断所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网。 [0098] The first sending unit 2024, configured to, when the first judging unit judges that the packet data communication need to be addressed by the core network, or the second determination unit determines the target and the micro base station is not centralized control device when the same local area network system, the communication data packet to the core network.

[0099] 第二发送单元2025,用于在所述第二判断单元判断所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基站。 [0099] The second sending unit 2025, configured to, when the determining unit determines the second target base station and centralized control of the micro devices in the same local area network system, transmitting the communication packet data to the target micro base station.

[0100] 优选地,所述第一判断单元2022,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 [0100] Preferably, the first determining unit 2022, configured according to the service type information carried in the packet data communication, it is determined whether the communication data packet processed by the core network.

[0101] 优选地,所述第一判断单元2022,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 [0101] Preferably, the first determining unit 2022, is specifically for the service type information indicates when the micro base station release information between the service type, the communication data packet is determined by the core network need not handle in the service type information indicates the service type associated with the terminals within the coverage of the micro base station when determining that the packet data communication need to be addressed by the core network.

[0102] 优选地,所述第一判断单元2022,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 [0102] Preferably, the first determining unit 2022, according to the specific content of the communication data flag bit to determine whether the packet is processed by the core network, wherein the content of the flag is the source base station determines a micro You need to add a post-treatment core network in the communication data packet.

[0103] 本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。 [0103] skilled in the art should understand that the embodiments of the present invention may provide a method, system, or computer program product. 因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。 Thus, embodiments of the present invention may be employed entirely hardware embodiment, an entirely software embodiment, or an embodiment in conjunction with the form of software and hardware aspects. 而且,本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。 Further, the present invention may take the form of a computer program product embodied in one or more of which comprises a computer usable storage medium having computer-usable program code (including but not limited to, disk storage, CD-ROM, optical memory, etc.).

[0104] 本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。 [0104] The present invention has been described in accordance with the method of Example of the present invention, apparatus (systems) and computer program products flowchart and / or block diagrams described. 应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。 It should be understood and implemented by computer program instructions and block, and the flowchart / or block diagrams each process and / or flowchart illustrations and / or block diagrams of processes and / or blocks. 可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。 These computer program instructions may be provided to a processor a general purpose computer, special purpose computer, embedded processor or other programmable data processing apparatus to produce a machine, such that the instructions executed by the processor of the computer or other programmable data processing apparatus generating in a device for implementing the flow chart or more flows and / or block diagram block or blocks in a specified functions.

[0105] 这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。 [0105] These computer program instructions may also be stored in a computer can direct a computer or other programmable data processing apparatus to function in a particular manner readable memory produce an article of manufacture such that the storage instruction means comprises a memory in the computer-readable instructions the instruction means implemented in a flowchart or more flows and / or block diagram block or blocks in a specified function.

[0106] 这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。 [0106] These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps on the computer or other programmable apparatus to produce a computer implemented so that the computer or other programmable apparatus execute instructions to provide processes for implementing a process or flows and / or block diagram block or blocks a function specified step.

[0107] 尽管已描述了本发明的优选实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例作出另外的变更和修改。 [0107] While the present invention has been described with preferred embodiments, but those skilled in the art from the underlying inventive concept can make other modifications and variations to these embodiments. 所以,所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。 Therefore, the appended claims are intended to explain embodiments including the preferred embodiment as fall within the scope of the invention and all changes and modifications.

[0108] 显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。 [0108] Obviously, those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. 这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。 Thus, if these modifications and variations of the present invention fall within the claims of the invention and the scope of equivalents thereof, the present invention intends to include these modifications and variations.

Claims (14)

  1. 1.一种微基站的组网通信方法,其特征在于,应用于包括集中控制设备和多个微基站的局域网系统中,所述方法包括: 集中控制设备接收源微基站发送的通信数据包,所述通信数据包中包含有目标微基站的标识; 集中控制设备判断所述通信数据包是否需要由核心网处理,若需要,则将所述通信数据包发送给核心网;若不需要,则进一步判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站; 在所述目标微基站与集中控制设备在冋一局域网系统中时,所述集中控制设备将所述通信数据包发送给所述目标微基站; 在所述目标微基站与集中控制设备不在同一局域网系统中时,所述集中控制设备将所述通信数据包发送给核心网。 A method for networking communication micro base station, wherein the LAN system applied to a centralized control device and a plurality of micro base station, the method comprising: a centralized control device receives the communication packet transmitted by the source micro base station, the communication data packet contains the identification of the target of the micro base station; centralized control apparatus determines whether the communication data packet processed by the core network, if desired, then the communication data packet to the core network; if necessary, further determines whether the target micro base station corresponding to the identifier of the target micro base station is a micro base station in a centralized control device in the same local area network system; target when the micro base station and centralized control apparatus Jiong a local area network system, the centralized the control device transmits the communication packet data to the target micro base station; when the micro base station and the target centralized control device not in the same local area network system, the centralized control device transmits the communication packet to the core network.
  2. 2.如权利要求1所述的方法,其特征在于,集中控制设备判断所述通信数据包是否需要由核心网处理,具体包括: 集中控制设备根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 2. The method according to claim 1, wherein the centralized control apparatus determines whether the communication data packet requires processing by the core network, comprises: a centralized control apparatus in accordance with the communication service type information carried in the data packet, determining whether the communication data packet requires processing by the core network.
  3. 3.如权利要求2所述的方法,其特征在于,在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,集中控制设备判断所述通信数据包不需要由核心网处理;在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,集中控制设备判断所述通信数据包需要由核心网处理。 3. The method according to claim 2, wherein the service type information indicates when the micro base station release information between the service type, the centralized control apparatus determines the communication data packet by the core network need not treatment; when said information indicates the service type is a service type associated with the terminals within the coverage of the micro base station, the centralized control apparatus determines the communication data packet requires processing by the core network.
  4. 4.如权利要求1所述的方法,其特征在于,集中控制设备判断所述通信数据包是否需要由核心网处理,具体包括: 所述集中控制设备根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 4. The method according to claim 1, wherein the centralized control apparatus determines whether the communication data processed by the core packet network, comprises: a centralized control apparatus in accordance with the communication data packet flag determine whether the contents of processing by the core network, wherein the content of the flag is the source micro base station determines whether the process is added by the core network in the communication data packet.
  5. 5.如权利要求1〜4任一所述的方法,其特征在于,所述局域网系统中还包括与各微基站通过有线方式连接的本地时钟处理设备; 所述方法还包括: 本地时钟处理设备通过接收到的卫星信号生成时钟同步信息,并将生成的所述时钟同步信息发送给所述源微基站; 在集中控制设备接收到的源微基站发送的通信数据包中包含有所述时钟同步信息时,将所述通信数据包发送给所述目标微基站,使得所述目标微基站利用接收到的通信数据包中包含的所述时钟同步信息进行时钟同步。 5. A method according to any one of claims 1 ~ 4, wherein said LAN system further comprises a local clock connected to the processing device of each micro base station through a wired way; said method further comprising: a local clock processing device by receiving the satellite clock synchronization signal generation information, and generates the clock synchronization information to the source of the micro base station; a communication packet in the centralized control device receives the micro base station transmits a source in synchronization with the clock when the information, the communication data packet to the target micro base station, micro base station so that the target clock synchronization information using the received communication data included in the packet clock synchronization.
  6. 6.一种微基站的组网通信系统,其特征在于,所述系统包括集中控制设备和多个微基站,其中, 源微基站,用于向集中控制设备发送通信数据包,所述通信数据包中包含有目标微基站的标识; 所述集中控制设备,用于判断所述通信数据包是否需要由核心网处理,若需要,则将所述通信数据包发送给核心网,若不需要,则进一步判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站,在所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基站,在所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网; 目标微基站,用于接收集中控制设备发送的通信数据包。 A group communication system as a micro base station, characterized in that the system comprises a central control device and a plurality of micro base station, wherein the source micro base station, for the centralized control device transmits the communication packet data, the communication data identifying a target package contains micro base station; a central control device for determining whether the communication data packet requires processing by the core network, if desired, then the communication data packet to the core network, if required, it is further determined whether the corresponding target identification target micro base station and micro base station is a micro base station in a centralized control device in the same local area network system, when the micro base station and centralized control target devices in the same local area network system, the communication data packet to the target micro base station, the target base station and centralized control micro device not in the same local area network system, sends the data packet to the core network communication; target micro base station, the centralized control apparatus for receiving a transmission communication packet.
  7. 7.如权利要求6所述的系统,其特征在于, 所述集中控制设备,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 7. The system according to claim 6, wherein the centralized control apparatus, according to the specific type of service information carried in the packet data communication, it is determined whether the communication data packet processed by the core network.
  8. 8.如权利要求7所述的系统,其特征在于, 所述集中控制设备,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 8. The system according to claim 7, wherein the centralized control apparatus, in particular for the service type is indicated by the time information between the micro base station release information service type, the communication data is determined need not process the packet by the core network, the information indicates the service type is a service type associated with the terminals within the coverage of the micro base station, determines the communication data packet requires processing by the core network.
  9. 9.如权利要求6所述的系统,其特征在于, 所述集中控制设备,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 9. The system of claim 6 wherein said flag claim, wherein the centralized control apparatus, particularly for determining whether the processing according to the content by the core network of the communication flag bit data packet, the content source is a micro base station determines whether the process is added by the core network in the communication data packet.
  10. 10.如权利要求6〜9任一所述的系统,其特征在于,所述系统还包括: 与各微基站通过有线方式连接的本地时钟处理设备,用于通过接收到的卫星信号生成时钟同步信息,并将生成的所述时钟同步信息发送给所述源微基站; 所述源微基站,具体用于向所述集中控制设备发送包含所述时钟同步信息的通信数据包; 所述集中控制设备,具体用于将所述包含所述时钟同步信息的通信数据包发送给给所述目标微基站; 所述目标微基站,还用于利用接收到的通信数据包中包含的所述时钟同步信息进行时钟同步。 10. The system according to any of claims 6~9, wherein, said system further comprising: a local clock of each micro base station processing apparatus connected through a wired manner, for synchronization by receiving a satellite signal to generate a clock information, and transmits the generated information to the clock synchronization source micro base station; micro base station of the source, particularly for transmission to the centralized control apparatus comprises a data packet of the communication synchronizing clock information; the centralized control apparatus, particularly for the data packet communication comprising said clock synchronization information to the micro base station to the target; the target micro base station is further configured to clock the data communication using the received packet includes synchronization information for clock synchronization.
  11. 11.一种集中控制设备,其特征在于,所述设备包括: 接收单元,用于接收源微基站发送的通信数据包,其中,所述通信数据包中包含有目标微基站的标识; 第一判断单元,用于判断接收单元接收到的所述通信数据包是否需要由核心网处理; 第二判断单元,用于在所述第一判断单元判断不需要由核心网处理时,判断所述目标微基站的标识对应的目标微基站是否是与集中控制设备在同一局域网系统中的微基站; 第一发送单元,用于在所述第一判断单元判断所述通信数据包需要由核心网处理时,或在所述第二判断单元判断所述目标微基站与集中控制设备不在同一局域网系统中时,将所述通信数据包发送给核心网; 第二发送单元,用于在所述第二判断单元判断所述目标微基站与集中控制设备在同一局域网系统中时,将所述通信数据包发送给所述目标微基 A centralized control apparatus, characterized in that said apparatus comprises: receiving means for receiving communication packets transmitted from the source micro base station, wherein the communication data packet contains the identification of the target of the micro base station; first determination means for determining whether the receiving unit receives the communication packet is processed by the core network needs; second determination means, for when the first determination unit determines the processing by the core network does not need to judge whether the target identifying whether the corresponding target base station is a micro base station and the micro centralized micro base station control device in the same local area network system; a first transmission unit configured to, when the first determining unit determines that the communication data needs to be processed by the core network packet , or the second determination unit determines the target base station and centralized control micro device not in the same local area network system, sends the packet to a core communication network; and a second sending unit, for determining the second unit judges that the target base station and the micro centralized control device are in the same local area network system, the communication data packet to the target micro-yl .
  12. 12.如权利要求11所述的集中控制设备,其特征在于, 所述第一判断单元,具体用于根据所述通信数据包中携带的业务类型信息,判断所述通信数据包是否需要由核心网处理。 12. The centralized control apparatus according to claim 11, wherein the first determining unit, configured service type information carried in the data packet to the communication, it is determined whether the communication data packet from the core network processing.
  13. 13.如权利要求12所述的集中控制设备,其特征在于, 所述第一判断单元,具体用于在所述业务类型信息所表示的是微基站之间的信息发布业务类型时,判断所述通信数据包不需要由核心网处理,在所述业务类型信息所表示的是与微基站覆盖内的终端相关的业务类型时,判断所述通信数据包需要由核心网处理。 13. The centralized control apparatus according to claim 12, wherein the first determining unit, in particular for the service type information indicates that the micro base station release information between the service type determines the said communication packets do not require processing by the core network, the information indicates the service type is a service type associated with the terminals within the coverage of the micro base station, determines the communication data packet requires processing by the core network.
  14. 14.如权利要求11所述的集中控制设备,其特征在于, 所述第一判断单元,具体用于根据所述通信数据包中的标志位的内容确定是否需要由核心网处理,其中,所述标志位的内容是源微基站确定是否需要由核心网处理后添加在所述通信数据包中的。 14. The centralized control apparatus according to claim 11, wherein the first determining unit is configured according to the contents of the communication data flag bit to determine whether the packet is processed by the core network, wherein the contents of the flag is the source micro base station determines whether the process is added by the core network in the communication data packet.
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