WO2011009407A1 - 一种邻区列表配置方法及设备 - Google Patents

一种邻区列表配置方法及设备 Download PDF

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Publication number
WO2011009407A1
WO2011009407A1 PCT/CN2010/075342 CN2010075342W WO2011009407A1 WO 2011009407 A1 WO2011009407 A1 WO 2011009407A1 CN 2010075342 W CN2010075342 W CN 2010075342W WO 2011009407 A1 WO2011009407 A1 WO 2011009407A1
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WO
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Prior art keywords
base station
information
neighbor
neighboring cell
list
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PCT/CN2010/075342
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English (en)
French (fr)
Inventor
邵潇杰
彭程晖
时代
黄罡
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华为技术有限公司
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Publication of WO2011009407A1 publication Critical patent/WO2011009407A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00835—Determination of neighbour cell lists
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a neighboring cell list configuration method and device. Background of the invention
  • Femtocell access point in a global microwave access interoperability (WiMAX) network Femtocell access point in a global microwave access interoperability (WiMAX) network
  • the FAP is a low-power WiMAX base station (BS). This kind of BS provides a small range of wireless coverage, mainly used in indoor homes and small home office environments, so it is also called micro base station.
  • the FAP uses a wired broadband network, such as a digital subscriber line (DSL) or a Tnternet Protocol (TP), to access the WiMAX network, which may be a different carrier from the WiMAX network.
  • the mobile terminal (Mobi Stat, MS) connects to the WiMAX network through the air interface, and the interaction with the signaling plane of the WiMAX core network data is carried over the wired broadband network.
  • the WiMAX FAP is managed by a WIMAX Network Access Provider (NAP) to provide access to WiMAX MSs over an authorized spectrum.
  • NAP WIMAX Network Access Provider
  • Configuring a neighbor cell list on the FAP facilitates MS switching and load balancing.
  • the neighbor list is statically configured on the base station or gateway through pre-planning. Since FAP is usually dynamic access and the number is huge, static configuration can cause a huge workload, and FAP location information can be changed. It is difficult for static configuration to dynamically update the FAP neighbor list.
  • the prior art proposes a method for automatically configuring a FAP neighbor list on the network side, obtains the location information of the FAP through the network side, searches for the information of the base station around the FAP according to the network topology saved by the network side, and then configures the neighbor base station information to On the FAP.
  • the embodiment of the invention provides a method and a device for configuring a neighboring cell list, which implements dynamically configuring a neighboring cell list and improves the configuration precision of the neighboring cell list.
  • An embodiment of the present invention provides a neighboring list configuration method, including:
  • the micro base station acquires the information of the neighboring cell base station and sends the information to the network side;
  • An embodiment of the present invention provides a neighboring list configuration method, including:
  • An embodiment of the present invention provides a micro base station device, including:
  • An acquiring unit configured to acquire neighboring cell information and send the information to the network side
  • a first receiving unit configured to receive the subscribed neighbor base station information selected and sent by the network side
  • a neighboring cell list configuration unit configured to select a neighboring cell site configuration neighbor cell list in the acquired neighbor cell site information according to the subscribed neighbor cell site information.
  • An embodiment of the present invention provides a network server, including:
  • a first receiving unit configured to receive neighbor base station information sent by the micro base station
  • a selecting unit configured to select, according to the contract relationship information, neighbor cell information that is subscribed to the micro base station; the first sending unit, configured to send the selected neighboring base station information to the micro base station, to enable the micro base station
  • the neighboring cell base station is configured to configure the neighboring cell list according to the selected neighboring cell site information.
  • the micro base station can obtain the information of the neighboring base station and send it to the network side, so that the network side can select the subscribed neighboring base station for the micro base station according to the subscription relationship information.
  • the base station selects the neighboring cell site to configure the neighboring cell list according to the neighboring cell site information selected by the network side, and implements the dynamic configuration of the neighboring cell list, thereby effectively ensuring the configuration accuracy of the neighboring cell list.
  • BRIEF DESCRIPTION OF THE DRAWINGS 1 is a flowchart of a method for configuring a neighbor list according to an embodiment of the present invention
  • FIG. 2 is a flowchart of a method for configuring a neighbor list according to still another embodiment of the present invention.
  • FIG. 3 is a flowchart of a method for configuring a neighbor list according to another embodiment of the present invention.
  • FIG. 4 is a flowchart of an example of a neighbor list configuration method according to the present invention.
  • FIG. 5 is a flowchart of an example 2 of a method for configuring a neighbor list according to the present invention
  • FIG. 6 is a flowchart of an example 3 of a method for configuring a neighbor list in the present invention.
  • FIG. 7 is a flowchart of an example 4 of a method for configuring a neighbor list according to the present invention.
  • FIG. 8 is a flowchart of an example 5 of a neighbor list configuration method according to the present invention.
  • FIG. 9 is a schematic structural diagram of a network server according to an embodiment of the present invention.
  • FIG. 10 is a schematic structural diagram of a network server according to still another embodiment of the present invention.
  • FIG. 11 is a schematic structural diagram of a network server according to another embodiment of the present invention.
  • FIG. 12 is a schematic structural diagram of a network server according to still another embodiment of the present invention.
  • FIG. 13 is a schematic structural diagram of a micro base station device according to an embodiment of the present invention.
  • FIG. 14 is a schematic structural diagram of a micro base station device according to still another embodiment of the present invention.
  • FIG. 15 is a schematic structural diagram of a device of a micro base station according to another embodiment of the present invention. Mode for carrying out the invention
  • An embodiment of the present invention provides a method for configuring a neighboring cell list. As shown in FIG. 1 , the method includes the following steps: Step 10: The micro base station acquires neighboring cell information and sends the information to the network side.
  • Step 11 Receive the subscribed neighbor base station information selected and sent by the network side;
  • Step 12 Select a neighboring cell base station to configure a neighboring cell list in the acquired neighbor cell site information according to the subscribed neighbor cell site information.
  • the micro base station can obtain the information of the neighboring base station and send it to the network side, so that the network side can select the subscribed neighboring base station for the micro base station according to the subscription relationship information, and the micro base station obtains the subscription according to the neighboring base station selected by the network side.
  • the neighboring cell site information the neighboring cell site is configured to configure the neighboring cell list, so as to dynamically configure the neighboring cell list, the configuration accuracy of the neighboring cell list is effectively ensured.
  • a further embodiment of the present invention provides a neighboring cell list configuration method. As shown in FIG. 2, the method includes the following steps: Step 20: Receive neighbor cell base station information sent by a micro base station;
  • Step 21 Select, according to the contract relationship information, the neighbor base station information that is contracted with the micro base station;
  • Step 22 Send the selected neighboring base station information to the micro base station, so that the micro base station selects a neighboring cell base station to configure a neighboring cell list according to the selected subscribed neighbor base station information.
  • the network side selects the subscription neighboring cell base station according to the subscription relationship information
  • the micro base station automatically configures the neighboring cell list according to the subscribed neighboring cell site selected by the network side, thereby dynamically configuring the neighboring cell list and ensuring the neighboring cell list. Configuration accuracy.
  • Another embodiment of the present invention provides a method for configuring a neighboring cell list. As shown in FIG. 3, the method includes the following steps: Step 30: The micro base station acquires neighboring cell information and sends the information to the network side.
  • the downlink broadcast message of the neighboring base station is received by the air interface, where the downlink broadcast information includes an Ups ing Channel Description (UCD) and a Downl Channel Channel Description (DCD) information.
  • the micro base station parses the downlink broadcast message to obtain the neighbor base station information, where the neighbor base station information includes: the ID of the neighboring base station, the center frequency, the time offset, and the frequency offset.
  • the micro base station saves the acquired neighbor base station information.
  • Step 31 The network side selects the neighboring cell site information that is subscribed to the micro base station according to the contract relationship information.
  • the signing relationship information indicates that the NAP to which the micro base station belongs has a contract relationship with the NAPs to which the macro base station belongs. That is, when the operator of the micro base station and the operator of the macro network are not the same operator, there must be a contract relationship between the two operators, so that the MS under the macro base station can switch to the micro base station, and the MS under the micro base station It is also possible to switch to the macro base station, and the macro base station with the subscription relationship can be added to the neighbor list of the micro base station.
  • the method for obtaining the subscription relationship information on the network side is the prior art, which is not limited by the embodiment of the present invention.
  • the subscribed neighbor base station information includes: a neighbor base station ID that is contracted with the micro base station; or a NAP identification ID that is contracted with the NAP to which the micro base station belongs.
  • the network side After receiving the neighbor cell information sent by the micro base station, the network side can learn the NAP to which the micro base station belongs, and obtain the NAP ID of the macro network that is contracted with the NAP to which the micro base station belongs according to the subscription relationship information.
  • the network side determines the NAP ID of the macro network that is subscribed to the NAP to which the micro base station belongs, the ID of each base station includes the ID of the NAP to which the base station belongs. Therefore, the NAP ID can be further used in the neighbor base station information sent by the micro base station. Selecting a neighboring base station that is subscribed to the micro base station, that is, selecting neighboring base station information of the micro base station. The network side saves the selected neighbor base station information and the micro base station information, and configures the network topology.
  • the operation on the network side can be performed by a self-organizing network (SON) server. It can be understood that the execution device on the network side of the present invention is not limited thereto.
  • SON self-organizing network
  • Step 32 The network side sends the selected subscribed neighbor base station information to the micro base station.
  • the information of the subscribed neighbor base station that is sent to the micro base station by the network side may be: a neighbor base station ID that is contracted with the micro base station; or a NAP ID that is contracted with the NAP to which the micro base station belongs.
  • the network side may further send a message including the micro base station information to the selected neighboring base station, so that the selected neighboring base station adds the micro base station information to the neighbor list.
  • Step 33 The micro base station selects a neighboring cell base station to configure a neighboring cell list in the acquired neighboring cell site information according to the subscribed neighbor cell site information selected by the network side; and SP adds the neighboring cell site information selected by the network side to the micro base station. In the neighborhood list.
  • the micro base station selects the neighboring cell ID selected by the network side in the acquired neighboring cell information.
  • the neighboring cell base station configures the neighboring cell list; or, if the subscribed neighbor cell site information sent by the network side is the NAP ID that is signed with the NAP to which the micro base station belongs, the micro base station needs to be based on the NAP ID after receiving the NAP ID.
  • the NAP ID selects a neighbor base station configuration neighbor list in the acquired neighbor base station information.
  • the micro base station After the network topology is configured on the network side, if the micro base station exits the network, the micro base station sends a network exit notification to the network side. After receiving the network exit notification sent by the micro base station, the network side deletes the sending back network notification in the network topology.
  • the self-optimization process can be performed to prevent the mismatch and the mismatch. For example, if the MS is switched from the source base station to the micro base station, After receiving the handover request (the handover request includes the target base station information), the micro base station detects whether the target base station information is included in the neighbor list; if not, updates the neighbor list and sends the neighbor list. Modifying the message to the network side, the network side updates the network topology according to the neighboring cell list modification message, and notifies the modified neighboring cell base station to update the neighboring cell list; or, if not, sends the abnormal neighboring cell information to the network side ( The abnormal neighboring cell information includes the source base station or the target base station information.
  • the network side After receiving the abnormal neighboring cell information, the network side determines whether to add the abnormal neighboring cell information to the neighboring cell list of the micro base station according to the network topology. Determine whether to update the network topology according to the judgment result (if you need to add, update the network topology, otherwise it will not be updated. And sends a notification update to the transmission of the abnormality neighboring micro base station information, the update notification includes whether to add the information to the neighboring abnormality neighboring columns The information of the table, the micro base station receives the update notification sent by the network side, and determines, according to the update notification, whether to add the abnormal neighbor information to the information of the neighbor list.
  • the micro base station can also adopt the above operation, which will be detailed in the following embodiments.
  • the network side may select a subscribed neighboring cell base station for the micro base station according to the subscription relationship information, and the micro base station configures the neighboring cell list according to the subscribed neighboring cell base station selected by the network side, so as to dynamically configure the neighboring cell list and effectively ensure the neighboring cell.
  • the configuration accuracy of the zone list, and the network topology is automatically established.
  • the network topology can be updated in time, and the neighboring base station of the micro base station that has exited the network is notified to update the neighbor list, thereby ensuring the accuracy of the neighbor list configuration.
  • Example 1 This example is a process of configuring a neighboring cell list for a FAP.
  • the FAP receives the downlink broadcast message of the neighboring base station through the null U, parses the downlink broadcast message to obtain the neighbor cell site information, and reports the neighbor cell site information to the network.
  • the network side performs the neighboring cell site filtering according to the subscription relationship information, and configures the neighbor cell site information of the sign and the subscription relationship information into the neighboring cell list of the FAP, and saves the FAP information to the network side network topology. Used in other base station handover or load balancing, and notifying each neighboring base station of the FAP to add FAP information to its neighbor list.
  • the specific operation is shown in Figure 4, including the following steps:
  • Step 41 The FAP network authentication is successful.
  • Step 42 The FAP starts the receiver, and starts scanning the air interface within the frequency range to which the macro base station and the FAP belong.
  • Step 43 The FAP receives the downlink broadcast message sent by the neighboring cell, including the UCD, DCD information, and the like.
  • Step 44 The FAP parses the broadcast message sent by the neighboring base station, and obtains and stores the information of the neighboring base station, including the ID, center frequency, time offset, and frequency offset of the neighboring base station.
  • Step 45 The FAP reports the neighboring base station information that is parsed to the SON server.
  • Step 46 The SON server acquires a NAP ID that is contracted with the NAP to which the FAP belongs according to the subscription relationship information.
  • the SON server selects the subscribed neighbor base station in the neighbor base station information sent by the FAP according to the NAP ID, and saves the selected neighbor base station information and the FAP information to configure the network topology.
  • Step 47 The SON server sends a neighbor list configuration request to the FAP, where the neighbor list configuration request includes the selected NAP ID.
  • Step 48 The FAP selects, in the saved neighbor base station information, the neighbor base station configuration into the neighbor list of the FAP according to the received NAP ID.
  • Step 49 After completing the configuration of the neighbor list, the FAP sends an acknowledgement message to the SON server.
  • Step 410 The SON server sends a neighboring area information modification request to each neighboring cell base station of the FAP, where the neighboring area information modification request includes the FAP information of the newly incoming network, and indicates that each neighboring base station adds the FAP information to the neighboring cell list. .
  • Step 411 After receiving the neighboring area information modification request that includes the FAP information, each neighboring base station adds the newly added FAP information to the neighboring cell list.
  • Step 412 After completing the adding operation, each neighboring base station sends an acknowledgement message to the SON server.
  • the FAP completes the self-configuration of the neighboring cell list when the network is connected, and configures the network topology on the network side.
  • the corresponding neighboring base station also adds the newly added FAP information to its neighbor list.
  • Example 2 When the FAP is retired, the network needs to update the network topology and instruct the neighboring base stations to delete the FAP information in the neighbor list. As shown in Figure 5, the following steps are included:
  • Step 51 The FAP is successfully retired.
  • Step 52 The FAP sends a network return notification to the SON server.
  • Step 53 After receiving the FAP notification of the FAP, the SON server deletes the information of the FAP in the saved network topology and searches for the neighboring cell of the FAP.
  • Step 54 The SON server sends the neighboring cell list including the network FAP information to the neighboring cell base station of the FAPI to be retired.
  • Step 55 After receiving the neighbor list modification request, the neighboring base station deletes the information of the FAP in the neighboring cell list.
  • Step 56 After completing the modification of the neighbor list, the neighboring base station returns an acknowledgement message to the SON server.
  • the network side automatically updates and maintains the network topology in time, and implements the neighboring cell list to modify the neighbor list in time.
  • Example 3 After the neighboring cell list is self-configured, the neighboring cell may be mismatched. To improve the accuracy of the neighboring cell list, you need to further optimize the neighboring cell list. In this example scenario, the MS switches from the source cell to the FAP.
  • the neighbor list optimization operation as shown in FIG. 6, specifically includes the following steps:
  • Step 61 When the MS is ready to switch from the source base station to the target FAP, the source base station first sends the cut information including the source cell information.
  • the request (H0-Req) message is sent to the Access Service Network-Gateway (ASN-GW), and the ASN-GW forwards the H0-Req message to the target FAP.
  • ASN-GW Access Service Network-Gateway
  • Step 62 After receiving the HO-Req message, the target FAP compares whether the information of the source cell carried in the message already exists in the neighbor list of the FAP.
  • step 63 If it does not exist, proceed to step 63 - step 66.
  • Step 63 The target FAP performs the update of the neighbor list, and adds the information of the source cell included in the HO-Req message to the neighbor list of the FAP.
  • Step 64 The target FAP sends an NRT modify Rpt (neighbor relationship list modification report) message to the SON server, and reports the newly added neighbor information to the network side.
  • NRT modify Rpt neighbor relationship list modification report
  • Step 65 After receiving the neighbor information to be added, the SON server updates the network topology and adds the neighbor information to the network topology.
  • the SON server may also notify the source cell to add the FAP information to the neighbor list.
  • Step 66 After completing the network topology update, the SON server returns an acknowledgement message to the FAP.
  • Example 4 This example is used to optimize the neighboring cell list when the MS is ready to switch from the FAP to the neighboring cell.
  • the FAP detects whether the information about the base station that is suitable for handover is reported in the neighbor list of the FAP. If not, the neighbor is updated.
  • the area list is reported to the network side, and the network side performs synchronous update. As shown in FIG. 7, the method includes the following steps:
  • Step 71 When the MS is ready to switch from the current FAP to the neighboring neighboring cell, the MS sends the neighboring cell information (target cell) that meets the requirements by using the MOB-SCN-REP (Mobility Scan Report) message by scanning the neighbor cell situation. Go to the FAP.
  • the neighboring cell information target cell
  • MOB-SCN-REP Mobility Scan Report
  • Step 72 The FAP determines whether the neighboring area information reported by the MS exists in the neighboring cell list of the FAP. If yes, the switching related operation is directly performed. If not, step 73-76 is performed.
  • Step 73 The FAP performs the neighbor list update, and adds the neighbor information that is included in the M0B_SCN-REP message and does not exist in the neighbor list to the neighbor list.
  • Step 74 The FAP sends an NRT modify Rpt message to the SON server, and reports the newly added neighbor information to the SON server on the network side.
  • Step 75 After receiving the neighboring area information to be added, the SON server updates the network topology, and adds the neighboring area information to the network topology.
  • Step 76 After completing the network topology update, the SON server returns an acknowledgement message to the FAP.
  • Instance 5 The main difference between this example and the third instance is that when the MS cuts in the FAP from the neighboring cell, the FAP first reports the neighboring area abnormality information to the network side. After the network side determines to update the network structure, the FAP updates the neighboring area list configuration. As shown in Figure 8, the following steps are specifically included:
  • Step 81 When the MS prepares to switch from the source base station to the target FAP, the source base station first sends a ⁇ -Req message containing the source cell information to the ASN-GW, and the ASN-GW forwards the HO-Req message to the target FAP.
  • Step 82 After receiving the HO-Req message, the target FAP compares whether the information of the source cell carried in the message already exists in the neighbor list of the FAP.
  • step 83 - step 87 If it does not exist, proceed to step 83 - step 87.
  • Step 83 The FAP reports the detected abnormal neighbor information to the SON server, that is, reports the new neighbor information to the SON server.
  • the abnormal neighbor information that is, the base station information that does not exist in the FAP neighbor list, in this example, the source cell information in step 81;
  • Step 84 The S0N server determines, according to the existing network topology structure, whether the abnormal neighbor information reported by the FAP should be added to the FAP neighbor list, and the network topology is updated accordingly, and the update notification is sent to the FAP.
  • the IJS0N server may send a message including the FAP information to the base station corresponding to the abnormal neighboring area, and notify the abnormal neighboring area to add the FAP information. To the list of neighbors.
  • Step 85 If the FAP does not require the FAP to change the neighbor list, the FAP does not perform other operations. If the update request requires the FAP to add the abnormal neighbor information to the neighbor list, the FAP performs steps 86-87.
  • Step 86 The FAP updates the neighbor list, and adds the abnormal neighbor information, that is, the source cell information, to the neighbor list of the FAP.
  • Step 87 After completing the neighbor list update, the FAP returns a confirmation message to the SON server.
  • An embodiment of the present invention further provides a network server, as shown in FIG. 9, including:
  • the first receiving unit 90 is configured to receive neighbor base station information sent by the micro base station;
  • the selecting unit 91 is configured to select, according to the contract relationship information, neighbor cell information that is subscribed to the micro base station, where the first sending unit 92 is configured to send the selected neighboring base station information to the micro base station, so that the The micro base station selects a neighbor base station configuration neighbor list according to the selected subscribed neighbor base station information.
  • the network server further includes:
  • the configuration unit 93 is configured to save the micro base station and the selected subscribed neighbor base station information, and configure a network topology according to the micro base station and the selected subscribed neighbor base station information; and/or
  • the second sending unit 94 is configured to send a message including the micro base station information to the selected subscribed neighbor base station, so that the selected subscribed neighbor base station adds the micro base station information to the neighbor list.
  • the network server may further include:
  • the second receiving unit 95 is configured to receive the network revocation notification and the neighboring cell list modification message sent by the micro base station, where the first update unit 96 is configured to update the network topology according to the network retreat notification or the neighboring cell list modification message;
  • the notifying unit 97 is configured to notify the neighboring base station of the micro base station to update the neighboring cell list according to the network retreat notification or the neighboring cell list modification message.
  • the network server may further include:
  • the third receiving unit 98 is configured to receive abnormal neighbor information sent by the micro base station
  • the determining unit 99 is configured to determine, according to the network topology, whether to add the abnormal neighbor information to the neighbor list of the micro base station;
  • the second update unit 910 is configured to update the network topology according to the determination result of the determining unit, where the second notification unit 911 is configured to send an update notification to the micro base station that sends the abnormal neighbor information, where the update notification includes Whether to add the abnormal neighbor information to the information of the neighbor list.
  • the server in this embodiment may be a SON server.
  • the server in this embodiment can select a neighboring cell site for the FAP according to the subscription relationship information, and the FAP automatically configures the neighboring cell list according to the neighboring cell site selected by the server, thereby dynamically configuring the neighboring cell list and ensuring the configuration accuracy of the neighboring cell list. It can be updated and maintained according to the actual situation of the network, which effectively reduces mismatch and missed allocation.
  • An embodiment of the present invention further provides a micro base station device, as shown in FIG. 13, including:
  • the acquiring unit 1300 is configured to send neighboring cell information to the network side.
  • the first receiving unit 1301 is configured to receive the subscribed neighbor base station information that is selected and sent by the network side, and the neighboring area list configuration unit 1302 is configured to use, according to the subscribed neighbor base station information, the acquired neighbor base station information. Select the neighbor base station information to configure the neighbor list.
  • the terminal device may further include:
  • a second receiving unit 1303, configured to receive a handover request or a mobility scan report, where the handover request includes source base station information, where the mobility scan report includes target base station information;
  • the first detecting unit 1304 is configured to detect whether the source base station or the target base station information is included in the neighboring cell list, and the neighboring cell list first updating unit 1305 is configured to detect the source base station or the target base station information in the detecting unit. Update the neighbor list when not included in the neighbor list;
  • the first sending unit 1306 is configured to send a neighbor list modification message to the network side when the detecting unit detects that the source base station or the target base station information is not included in the neighboring cell list.
  • the terminal device may further include:
  • the third receiving unit 1307 is configured to receive a handover request or a mobility scan report, where the handover request includes source base station information, where the mobility scan report includes target base station information;
  • the second detecting unit 1308 is configured to detect whether the source base station or the target base station information is included in the neighboring cell list, and the second sending unit 1309 is configured to detect, by the detecting unit, that the source base station or the target base station information is not included in When the neighboring cell list is in the middle, the abnormal neighboring cell information is sent to the network side, and the abnormal neighboring cell information includes the source base station or the target base station information;
  • the fourth receiving unit 1310 is configured to receive an update notification sent by the network side, where the update notification includes information about whether the abnormal neighbor information is added to the neighbor list.
  • the neighbor list second updating unit 1311 is configured to update the neighbor list according to the update notification.
  • micro base station device in the embodiment of the present invention may include the foregoing units at the same time, and may also include FIG. outside the unit shown, some of the other units are included.
  • the micro base station device in this embodiment may be a WiMAX FAP.
  • the micro base station device in this embodiment can obtain the information of the neighboring base station and send it to the network side, so that the network side can select the neighboring base station for the FAP according to the neighboring base station information and the subscription relationship information, and the FAP selects the neighboring base station according to the network side.
  • the neighbor list is configured to dynamically configure the neighbor list. The configuration of the neighbor list is effectively ensured.
  • the neighbor list self-optimization process can be performed during the MS handover process, which effectively reduces mismatch and miss allocation.
  • the FAP can obtain the information of the neighboring base station and send it to the network side, so that the network side can select the neighboring base station for the FAP according to the neighboring base station information and the subscription relationship information, and the FAP selects the neighbor according to the network side.
  • the area base station configures the neighbor list to implement the dynamic configuration of the neighbor list, and effectively ensures the configuration accuracy of the neighbor list.
  • the network topology can be updated in time, and the neighboring base station update of the FAP that is notified of the network is notified.
  • the neighbor list ensures the accuracy of the neighbor list configuration.

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Description

一种邻区列表配置方法及设备
本申请要求于 2009年 7月 24日提交中国专利局、 申请号为 200910089813. 1、 发 明名称为 "一种邻区列表配置方法及设备" 的中国专利申请的优先权，其全部内容通过 引用结合在本申请中。 技术领域
本发明涉及通信技术领域， 尤其涉及一种邻区列表配置方法及设备。 发明背景
全球微波接入互操作性 （WiMAX) 网络中的毫微微蜂窝基站接入点 （Femtocell
Access Point , FAP ) 是一种低功耗的 WiMAX 基站 （Base Stat ion, BS ) 。 这种 BS 提供小范围的无线覆盖， 主要应用在室内家中和小型家庭办公环境， 因此又称为微 基站。 FAP采用有线宽带网络， 例如， 数字用户线 （digital subscriber line, DSL) 或互连网协议 （Tnternet Protocol, TP ) 等接入 WiMAX网络， 该有线宽带网络可能 和 WiMAX 网络属于不同的运营商。 移动终端 （Mobi le Stat ion, MS ) 通过空口连接 FAP , 接入到 WiMAX网络， 与 WiMAX核心网数据的信令面的交互都通过有线宽带网络 承载。 WiMAX FAP由 WIMAX 网络接入提供商 （Network Access Provider , NAP ) 管 理， 在经过授权的频谱上为 WiMAX的 MS提供接入服务。 为了提高室内用户体验， 增 加带宽， 减少时延， 改善信号， FAP的应用势在必行。
在 FAP上配置邻居小区列表有助于 MS的切换以及负载均衡等功能。在宏网络中， 邻区列表是通过预先规划后， 静态地配置在基站或者网关上。 由于 FAP通常是动态 接入而且数量巨大， 静态配置会造成巨大的工作量， 并且 FAP位置信息可以改变， 静态配置难以动态更新 FAP的邻区列表。
基于上述问题现有技术提出网络侧自动配置 FAP邻区列表的方法， 通过网络侧 获取 FAP的位置信息， 根据网络侧保存的网络拓扑结构查找 FAP周围基站的信息， 然 后将邻区基站信息配置到 FAP上。
发明人在实现本发明过程中发现， 现有技术至少存在如下缺点：
由于 FAP的定位和覆盖范围信息不够精确， 因此根据 FAP的位置信息查询 FAP的 邻区基站精度较低， 可能造成邻区错配或者漏配的情况。 发明内容
本发明实施例提供一种邻区列表配置方法及设备， 实现动态配置邻区列表，提高邻 区列表的配置精度。
本发明实施例是通过以下技术方案实现的：
本发明实施例提供一种邻区列表配置方法， 包括：
微基站获取邻区基站信息发送至网络侧；
接收网络侧选择并发送的签约的邻区基站信息；
根据所述签约的邻区基站信息在所述获取的邻区基站信息中选择邻区基站配置邻 区列表。
本发明实施例提供一种邻区列表配置方法， 包括：
接收微基站发送的邻区基站信息；
根据签约关系信息选择与所述微基站签约的邻区基站信息；
发送所选择的签约的邻区基站信息给所述微基站，使所述微基站根据所选择的签约 的邻区基站信息选择邻区基站配置邻区列表。
本发明实施例提供一种微基站设备， 包括：
获取单元， 用于获取邻区基站信息发送至网络侧；
第一接收单元， 用于接收网络侧选择并发送的签约的邻区基站信息；
邻区列表配置单元，用于根据所述签约的邻区基站信息在所述获取的邻区基站信息 中选择邻区基站配置邻区列表。
本发明实施例提供一种网络服务器， 包括：
第一接收单元， 用于接收微基站发送的邻区基站信息；
选择单元， 用于根据签约关系信息选择与所述微基站签约的邻区基站信息； 第一发送单元， 用于发送所选择的签约的邻区基站信息给所述微基站，使所述微基 站根据所选择的签约的邻区基站信息选择邻区基站配置邻区列表。
由上述本发明实施例提供的技术方案可以看出，本发明实施例微基站可以获取邻区 基站信息发送至网络侧， 使网络侧可以根据签约关系信息为微基站选择签约的邻区基 站，微基站根据网络侧选择的签约的邻区基站在获取的邻区基站信息中选择邻区基站配 置邻区列表， 实现动态配置邻区列表的同时， 有效保证了邻区列表的配置精度。 附图简要说明 图 1为本发明一个实施例邻区列表配置方法流程图；
图 2为本发明又一个实施例邻区列表配置方法流程图；
图 3为本发明另一个实施例邻区列表配置方法流程图；
图 4为本发明邻区列表配置方法实例一流程图；
图 5为本发明邻区列表配置方法实例二流程图；
图 6为本发明邻区列表配置方法实例三流程图；
图 7为本发明邻区列表配置方法实例四流程图；
图 8为本发明邻区列表配置方法实例五流程图；
图 9为本发明一个实施例网络服务器结构示意图；
图 10为本发明又一实施例网络服务器结构示意图；
图 11为本发明另一实施例网络服务器结构示意图；
图 12为本发明再一实施例网络服务器结构示意图；
图 13为本发明一个实施例微基站设备结构示意图；
图 14为本发明又一实施例微基站设备结构示意图；
图 15为本发明另一实施例微基站设备结构示意图。 实施本发明的方式
下面将结合本发明实施例中的附图， 对本发明实施例中的技术方案进行清楚、 完 整地描述， 可以理解的是， 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。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 获得的所有其他实施例， 都属于本发明保护的范围。
本发明一个实施例提供一种邻区列表配置方法， 如图 1所示， 包括如下步骤： 步骤 10: 微基站获取邻区基站信息发送至网络侧；
步骤 11: 接收网络侧选择并发送的签约的邻区基站信息；
步骤 12:根据所述签约的邻区基站信息在所述获取的邻区基站信息中选择邻区基站 配置邻区列表。
本实施例微基站可以获取邻区基站信息发送至网络侧， 使网络侧可以根据签约关 系信息为微基站选择签约的邻区基站，微基站根据网络侧选择的签约的邻区基站在所述 获取的邻区基站信息中选择邻区基站配置邻区列表， 实现动态配置邻区列表的同时， 有 效保证了邻区列表的配置精度。 本发明又一实施例提供一种邻区列表配置方法， 如图 2所示， 包括如下步骤： 步骤 20 : 接收微基站发送的邻区基站信息；
步骤 21 : 根据签约关系信息选择与所述微基站签约的邻区基站信息；
步骤 22:发送所选择的签约的邻区基站信息给所述微基站，使所述微基站根据所选 择的签约的邻区基站信息选择邻区基站配置邻区列表。
本实施例网络侧根据签约关系信息为微基站选择签约邻区基站,微基站根据网络侧 选择的签约的邻区基站自动配置邻区列表， 实现动态配置邻区列表的同时， 保证了邻区 列表的配置精度。 本发明另一个实施例提供一种邻区列表配置方法， 如图 3所示， 包括如下步骤： 步骤 30： 微基站获取邻区基站信息发送至网络侧；
微基站入网后， 通过空口接收邻区基站的下行广播消息， 所述下行广播信息包括 上行信道描述 ( Upl ing Channel Descript ion , UCD )、下行信道描述 ( Downl ink Channel Descript ion, DCD )信息等， 微基站解析下行广播消息获得邻区基站信息， 所述邻区基 站信息包括： 邻区基站的 ID、 中心频率、 时偏和频偏等。
微基站保存所述获取的邻区基站信息。
步骤 31 : 网络侧根据签约关系信息选择与所述微基站签约的邻区基站信息； 所述签约关系信息， 指微基站所属的 NAP与哪些宏基站所属的 NAP有签约关系。 也 就是当微基站的运营商与宏网络的运营商不是同一个运营商时，两个运营商之间要有签 约关系，那样宏基站下的 MS才能切换到微基站中，微基站下的 MS也才能切换到宏基站下， 具有签约关系的宏基站才能被添加到微基站的邻区列表中。网络侧获取签约关系信息的 方法为现有技术， 本发明实施例对此不做限定。
所述签约的邻区基站信息包括：与所述微基站签约的邻区基站 ID;或与所述微基站 所属 NAP签约的 NAP标识 ID。
网络侧接收到微基站发送的邻区基站信息后， 可以获知微基站所属的 NAP , 并根据 签约关系信息获取所有与所述微基站所属的 NAP签约的宏网络的 NAP的 ID。
网络侧确定与微基站所属的 NAP签约的宏网络的 NAP ID后， 由于每个基站的 ID中都 包含各自所属 NAP的 ID , 因此根据 NAP ID即可进一步在微基站发送的邻区基站信息中选 择与所述微基站签约的邻区基站， 即选择所述微基站的邻区基站信息。 网络侧保存选择的邻区基站信息以及微基站信息， 配置网络拓扑结构。
该网络侧的操作可由自组织网络（Self— organizing network, SON)服务器完成， 可以理解的是， 本发明网络侧的执行设备并不局限于此。
步骤 32: 网络侧发送所选择的签约的邻区基站信息给所述微基站。
网络侧发送给微基站的签约的邻区基站信息可以为： 与所述微基站签约的邻区基 站 ID; 或与所述微基站所属 NAP签约的 NAP ID。
另外， 网络侧还可以发送包含所述微基站信息的消息给所选择的邻区基站，使所选 择的邻区基站将所述微基站信息添加至各自的邻区列表中。
步骤 33:微基站根据所述网络侧选择的签约的邻区基站信息在获取的邻区基站信息 中选择邻区基站配置邻区列表； SP, 将网络侧选择的邻区基站信息添加至微基站的邻区 列表中。
若网络侧发送的签约的邻区基站信息为与所述微基站签约的邻区基站 ID,则所述微 基站在所述获取的邻区基站信息中筛选与网络侧选择的邻区基站 ID—致的邻区基站配 置邻区列表； 或者， 若网络侧发送的签约的邻区基站信息为与所述微基站所属 NAP签约 的 NAP ID, 则所述微基站在接收到 NAP ID后， 需要根据 NAP ID在所获取的邻区基站信息 中选择邻区基站配置邻区列表。
在网络侧配置网络拓扑结构后， 若微基站退网， 则微基站向网络侧发送退网通知， 网络侧接收到微基站发送的退网通知后，在网络拓扑结构中删除发送退网通知的微基站 的信息， 并通知发送退网通知的微基站的邻区基站在各自的邻区列表中删除所述发送退 网通知的微基站信息。
在网络侧配置网络拓扑结构后， 为防止出现漏配、错配等现象， 可以进行自优化处 理， 即在 MS切换过程中更新调整邻区列表， 例如， 若 MS从源基站向微基站切换， 则微基 站在接收到切换请求（所述切换请求中包含目标基站信息）后， 检测所述目标基站信息 是否包含于邻区列表中； 若不包含， 则更新邻区列表， 并发送邻区列表修改消息给网络 侧， 网络侧根据所述邻区列表修改消息更新网络拓扑结构， 通知修改的邻区基站更新各 自的邻区列表； 或者， 若不包含， 则发送异常邻区信息给网络侧 （所述异常邻区信息包 含所述源基站或目标基站信息） ， 网络侧接收所述异常邻区信息后， 根据网络拓扑结构 判断是否将所述异常邻区信息添加至微基站的邻区列表中；根据判断结果确定是否更新 网络拓扑结构 （若需添加， 则更新网络拓扑， 否则不更新） ， 并发送更新通知给发送所 述异常邻区信息的微基站，所述更新通知中包含是否将所述异常邻区信息添加至邻区列 表的信息， 微基站接收网络侧发送的更新通知， 根据所述更新通知确定是否将所述异常 邻区信息添加至邻区列表的信息。
同理， 若 MS从微基站向邻区基站切换， 微基站也可以采用如上操作， 具体将在下面 实施例详述。
本实施例网络侧可以根据签约关系信息为微基站选择签约的邻区基站,微基站根据 网络侧选择的签约的邻区基站配置邻区列表， 实现动态配置邻区列表的同时， 有效保证 了邻区列表的配置精度， 且自动建立网络拓扑结构。 另外， 在微基站退网后， 可以及时 更新网络拓扑， 以及通知退网的微基站的邻区基站更新邻区列表， 保证了邻区列表配置 准确性。 同时， 为防止出现漏配、 错配等现象， 可以进行自优化处理， 实现简便， 不需 人为参与， 更进一步保证邻区列表配置的准确度。 为进一步理解本发明， 下面提供具体实例对本发明邻区列表配置方法进行详细描 述。
实例一： 本实例为 FAP配置邻区列表的过程， 当 FAP入网时， FAP通过空 U接收邻区 基站的下行广播消息， 解析下行广播消息获得邻区基站信息， 将邻区基站信息上报到网 络侧， 网络侧根据签约关系信息进行邻区基站筛选， 将符和签约关系信息的邻区基站信 息配置到 FAP的邻区列表中， 同时将 FAP的信息保存到网络侧的网络拓扑结构中， 用于其 它基站切换或负载平衡时使用， 并通知 FAP的各个邻区基站将 FAP的信息加入到各自的邻 区列表中。 具体操作如图 4所示， 包括如下步骤：
步骤 41、 FAP入网认证成功。
步骤 42、 FAP开启接收机， 在宏基站和 FAP所属的频段范围内开始扫描空口。
步骤 43、 FAP接收邻区基站下发的下行广播消息， 包括 UCD, DCD信息等。
步骤 44、 FAP解析邻区基站下发的广播消息， 得到邻区基站信息并保存， 包括邻区 基站的 ID, 中心频率， 时偏和频偏等。
步骤 45、 FAP将解析得到的邻区基站信息上报给 SON服务器。
步骤 46、 SON服务器根据签约关系信息获取与 FAP所属的 NAP签约的 NAP ID;
可选地， SON服务器根据 NAP ID在 FAP发送的邻区基站信息中选择签约的邻区基站， 保存选择的邻区基站信息以及 FAP信息来配置网络拓扑结构。
步骤 47、 SON服务器向 FAP发送邻区列表配置请求，该邻区列表配置请求中包含所选 择的 NAP ID。 步骤 48、 FAP根据接收到的 NAP ID在保存的邻区基站信息中选择邻区基站配置到 FAP 的邻区列表中。
步骤 49、 FAP完成邻区列表配置后向 SON服务器发送确认消息。
步骤 410、 SON服务器向 FAP的各个邻区基站发送邻区信息修改请求， 该邻区信息修 改请求中包含新入网的 FAP信息，指示各个邻区基站将 FAP的信息添加到各自的邻区列表 中。
步骤 411、 各个邻区基站收到包含 FAP信息的邻区信息修改请求后， 将新入网的 FAP 信息添加到各自的邻区列表中。
步骤 412、 各个邻区基站完成添加操作后， 向 SON服务器发送确认消息。
通过上述操作， FAP完成了入网时的邻区列表自配置， 并在网络侧配置了网络拓扑 结构， 同时相应的邻区基站也将新入网的 FAP信息添加到各自的邻区列表中。 实例二： 当 FAP退网时， 网络侧需要更新网络拓扑结构， 并指示各个邻区基站在邻 区列表中删除退网 FAP的信息， 如图 5所示， 具体包括如下步骤：
步骤 51、 FAP退网成功。
步骤 52、 FAP向 SON服务器发送退网通知。
步骤 53、 SON服务器收到 FAP的退网通知后， 在保存的网络拓扑结构中删除退网 FAP 的信息， 并查找 FAP的邻区基站。
步骤 54、 SON服务器向退网 FAP的邻区基站发送包含退网 FAP信息的邻区列表修改请 ^ o
步骤 55、 邻区基站收到邻区列表修改请求后， 在各自的邻区列表中删除退网 FAP的 信息。
步骤 56、 邻区基站完成邻区列表修改后， 向 SON服务器返回确认消息。
通过上述操作实现了 FAP退网后， 网络侧及时自动更新维护网络拓扑结构， 以及实 现了各邻区基站及时修改邻区列表。 实例三： 在 FAP完成邻区列表自配置后， 可能存在邻区漏配的情况， 为了提高邻区 列表的精度， 需要进一步对邻区列表进行优化， 本实例场景为 MS从源小区切换到 FAP时， 邻区列表优化操作， 如图 6所示， 具体包括如下步骤：
步骤 61、 当 MS准备从源基站切换到目标 FAP时， 源基站先发送包含源小区信息的切 换请求（H0-Req )消息到接入服务网网关（Access Service Network-Gateway , ASN-GW)， ASN-GW将 H0-Req消息转发到目标 FAP中。
步骤 62、 目标 FAP收到 HO-Req消息后， 比较消息中携带的源小区的信息是否已存在 于 FAP的邻区列表中。
如果已经存在， 则直接进行切换相关操作；
如果不存在， 则继续执行步骤 63—步骤 66。
步骤 63、 目标 FAP进行邻区列表的更新， 将 HO-Req消息中包含的源小区的信息添加 到 FAP的邻区列表中。
步骤 64、 目标 FAP发送 NRT modify Rpt (邻区关系列表修改报告）消息到 SON服务器， 将新添加的邻区信息上报到网络侧。
步骤 65、 SON服务器收到需要添加的邻区信息后， 更新网络拓扑结构， 将邻区信息 补充到网络拓扑结构中。
SON服务器还可以通知所述源小区将该 FAP信息添加至邻区列表中。
步骤 66、 SON服务器完成网络拓扑结构更新后， 向 FAP返回确认消息。
通过上述操作 FAP完成了当 MS从其它小区切入 FAP时的邻区列表配置自优化操作。 实例四： 本实例为 MS准备从 FAP向邻区基站切换时， 邻区列表优化操作， FAP检测 MS 扫描上报适合切换的基站信息是否存在于 FAP的邻区列表中， 如果不存在， 则更新邻区 列表， 并上报网络侧， 网络侧进行同步更新， 如图 7所示， 具体包括如下步骤：
步骤 71、 当 MS准备从当前的 FAP切换到周围邻居小区时， MS会通过扫描邻居小区情 况， 将符合要求的邻区信息 （目标小区） 通过 MOB— SCN-REP (移动性扫描报告） 消息发 送到 FAP中。
步骤 72、 FAP判断 MS上报的邻区信息是否存在于 FAP的邻区列表中， 如果存在， 则直 接进行切换相关操作， 如果不存在， 则执行步骤 73— 76。
步骤 73、 FAP进行邻区列表更新，将 M0B_SCN-REP消息中包含的并且邻区列表中不存 在的邻区信息添加到邻区列表中。
步骤 74、 FAP发送 NRT modify Rpt消息到 SON服务器， 将新添加的邻区信息上报到网 络侧的 SON服务器。
步骤 75、 SON服务器收到需要添加的邻区信息后， 更新网络拓扑结构， 将所述邻区 信息补充到网络拓扑结构中。 步骤 76、 SON服务器完成网络拓扑更新后， 向 FAP返回确认消息。
通过上述操作 FAP完成了当 MS从 FAP向其它小区切换时邻区列表配置的自优化。 实例五： 本实例与实例三的主要区别是， 当 MS从邻居小区切入 FAP时， FAP先将邻区 异常信息上报到网络侧， 由网络侧判断更新网络结构后通知 FAP更新邻区列表配置。 如 图 8所示， 具体包括如下步骤：
步骤 81、 当 MS准备从源基站切换到目标 FAP时， 源基站先发送包含源小区信息的 ΗΟ-Req消息到 ASN-GW, ASN-GW将 HO-Req消息转发到目标 FAP中。
步骤 82、 目标 FAP收到 HO-Req消息后， 比较消息中携带的源小区的信息是否已存在 于 FAP的邻区列表中。
如果已经存在， 则直接进行切换相关操作；
如果不存在， 则继续执行步骤 83 -步骤 87步。
步骤 83、FAP将检测到的异常邻区信息上报给 SON服务器，即上报新的邻区信息给 SON 服务器。
所述异常邻区信息即不存在于所述 FAP邻区列表中的基站信息， 本实例中即步骤 81 中源小区信息；
步骤 84、S0N服务器根据已有的网络拓扑结构判断 FAP上报的异常邻区信息是否应该 被添加到 FAP邻区列表中， 并相应更新网络拓扑结构， 向 FAP下发更新通知。
同时， 若 SON服务器确定需要将异常邻区信息添加到 FAP邻区列表中， 贝 IJS0N服务器 可以向所述异常邻区对应的基站发送包含 FAP信息的消息，通知所述异常邻区将 FAP信息 添加至邻区列表中。
步骤 85、如果更新通知中不要求 FAP更改邻区列表， 则 FAP不进行其它操作； 如果更 新通知中要求 FAP将异常邻区信息添加到邻区列表中， 则 FAP进行步骤 86—步骤 87。
步骤 86、 FAP更新邻区列表， 将所述异常邻区信息， 即所述源小区信息添加到 FAP 的邻区列表中。
步骤 87、 FAP完成邻区列表更新后， 向 SON服务器返回确认消息。
通过上述操作， 完成了当 MS从其它小区切入 FAP时的邻区列表配置的优化。 本发明一个实施例还提供一种网络服务器， 如图 9所示， 包括：
第一接收单元 90 , 用于接收微基站发送的邻区基站信息； 选择单元 91， 用于根据签约关系信息选择与所述微基站签约的邻区基站信息； 第一发送单元 92,用于发送所选择的签约的邻区基站信息给所述微基站，使所述微 基站根据所选择的签约的邻区基站信息选择邻区基站配置邻区列表。
如图 10所示， 所述网络服务器， 还可选地包括：
配置单元 93,用于保存所述微基站及所选择的签约的邻区基站信息，根据所述微基 站及所选择的签约的邻区基站信息配置网络拓扑结构； 和 /或
第二发送单元 94, 用于发送包含所述微基站信息的消息给所选择的签约的邻区基 站， 使所选择的签约的邻区基站将所述微基站信息添加至邻区列表中。
如图 11所示， 所述网络服务器， 还可以包括：
第二接收单元 95, 用于接收微基站发送的退网通知及邻区列表修改消息； 第一更新单元 96, 用于根据所述退网通知或邻区列表修改消息更新网络拓扑结构； 第一通知单元 97,用于根据所述退网通知或邻区列表修改消息通知所述微基站的邻 区基站更新邻区列表。
如图 12所示， 所述网络服务器， 还可以包括：
第三接收单元 98, 用于接收微基站发送的异常邻区信息；
判断单元 99,用于根据网络拓扑结构判断是否将所述异常邻区信息添加至微基站的 邻区列表中；
第二更新单元 910, 用于根据所述判断单元的判断结果更新网络拓扑结构； 第二通知单元 911 , 用于发送更新通知给发送所述异常邻区信息的微基站， 所述更 新通知中包含是否将所述异常邻区信息添加至邻区列表的信息。
本实施例所述服务器可以为 SON服务器。
本实施例所述服务器可以根据签约关系信息为 FAP选择邻区基站, FAP根据服务器选 择的邻区基站自动配置邻区列表， 实现动态配置邻区列表的同时， 保证了邻区列表的配 置精度， 且可以根据网络实际情况进行更新维护处理， 有效减少了错配、 漏配现象。 本发明一实施例还提供一种微基站设备， 如图 13所示， 包括：
获取单元 1300, 用于获取邻区基站信息发送至网络侧；
第一接收单元 1301 , 用于接收网络侧选择并发送的签约的邻区基站信息； 邻区列表配置单元 1302,用于根据所述签约的邻区基站信息在所述获取的邻区基站 信息中选择邻区基站信息配置邻区列表。 如图 14所示， 所述终端设备， 还可以包括：
第二接收单元 1303,用于接收切换请求或移动性扫描报告；所述切换请求中包含源 基站信息， 所述移动性扫描报告中包含目标基站信息；
第一检测单元 1304， 用于检测所述源基站或目标基站信息是否包含于邻区列表中； 邻区列表第一更新单元 1305 ,用于在所述检测单元检测所述源基站或目标基站信息 不包含于邻区列表中时， 更新邻区列表；
第一发送单元 1306,用于在所述检测单元检测所述源基站或目标基站信息不包含于 邻区列表中时， 发送邻区列表修改消息给网络侧。
如图 15所示， 所述终端设备， 还可以包括：
第三接收单元 1307,用于接收切换请求或移动性扫描报告；所述切换请求中包含源 基站信息， 所述移动性扫描报告中包含目标基站信息；
第二检测单元 1308, 用于检测所述源基站或目标基站信息是否包含于邻区列表中； 第二发送单元 1309,用于在所述检测单元检测所述源基站或目标基站信息不包含于 邻区列表中时， 发送异常邻区信息给网络侧， 所述异常邻区信息包含所述源基站或目标 基站信息；
第四接收单元 1310,用于接收网络侧发送的更新通知，所述更新通知中包含是否将 所述异常邻区信息添加至邻区列表的信息；
邻区列表第二更新单元 1311 , 用于根据所述更新通知更新邻区列表。
可以理解的是，上述结构设计仅为发明人所列举的一种实例，具体结构并不局限于 此， 本发明实施例所述的微基站设备可以同时包含上述各单元， 也可以在包含图 13所示 单元外， 包含部分其他单元。
本实施例所述微基站设备可以为 WiMAX FAP。
本实施例所述微基站设备可以获取邻区基站信息发送至网络侧， 使网络侧可以根 据所述邻区基站信息及签约关系信息为 FAP选择邻区基站， FAP根据网络侧选择的邻区基 站配置邻区列表， 实现动态配置邻区列表的同时， 有效保证了邻区列表的配置精度， 且 可以在 MS切换过程中进行邻区列表自优化处理， 有效减少了错配、 漏配现象。
综上所述， 本发明实施例 FAP可以获取邻区基站信息发送至网络侧， 使网络侧可以 根据所述邻区基站信息及签约关系信息为 FAP选择邻区基站， FAP根据网络侧选择的邻区 基站配置邻区列表， 实现动态配置邻区列表的同时， 有效保证了邻区列表的配置精度。
另外， 在 FAP退网后， 可以及时更新网络拓扑， 以及通知退网的 FAP的邻区基站更新 邻区列表， 保证了邻区列表配置准确性。
同时， 为防止出现漏配、 错配等现象， 可以进行自优化处理， 实现简便， 不需人为 参与， 更进一步保证邻区列表配置的准确度。
本领域普通技术人员可以理解，实现上述实施例方法中的全部或部分步骤是可以通 过程序来指令相关的硬件完成， 所述的程序可以存储于一计算机可读存储介质中， 例如 只读存储器 （简称 ROM) 、 随机存取存储器 （简称 RAM) 、 磁盘、 光盘等。
以上所述， 仅为本发明较佳的具体实施方式， 但本发明的保护范围并不局限于此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到的变化或替 换， 都应涵盖在本发明的保护范围之内。 因此， 本发明的保护范围应该以权利要求的保 护范围为准。

Claims

权利要求
1、 一种邻区列表配置方法， 其特征在于， 包括：
微基站获取邻区基站信息发送至网络侧；
接收网络侧选择并发送的签约的邻区基站信息；
根据所述签约的邻区基站信息在所述获取的邻区基站信息中选择邻区基站配置邻 区列表。
2、 如权利要求 1所述的方法， 其特征在于， 所述获取邻区基站信息包括： 接收邻区基站发送的下行广播消息；
从所述下行广播消息中获取所述邻区基站信息。
3、 如权利要求 1所述的方法， 其特征在于， 所述签约的邻区基站信息包括： 与微基站签约的邻区基站 ID;或与微基站所属的网络接入提供商 NAP签约的 NAP标识
ID。
4、如权利要求 3所述的方法， 其特征在于， 所述根据所述签约的邻区基站信息在所 述获取的邻区基站信息中选择邻区基站配置邻区列表包括：
若所述签约的邻区基站信息为与微基站签约的邻区基站 ID,则在所述获取的邻区基 站信息中选择与所述签约的邻区基站 ID—致的邻区基站信息， 添加至邻区列表中； 或 若所述签约的邻区基站信息为与微基站所属的网络接入提供商 NAP签约的 NAP ID , 则在所述获取的邻区基站信息中选择邻区基站 ID中包含所述 NAP ID的邻区基站信息， 添 加至邻区列表中。
5、 如权利要求 1至 4中任一项所述的方法， 其特征在于， 还包括：
接收切换请求， 所述切换请求中包含源基站信息；
检测所述源基站信息是否包含于邻区列表中；
若不包含， 则更新邻区列表， 并发送邻区列表修改消息给网络侧； 或
若不包含,则发送异常邻区信息给网络侧,所述异常邻区信息包含所述源基站信息; 接收网络侧发送的更新通知，所述更新通知中包含是否将所述异常邻区信息添加至邻区 列表的信息。
6、 如权利要求 1至 4中任一项所述的方法， 其特征在于， 还包括：
接收移动性扫描报告， 所述移动性扫描报告中包含目标基站信息；
检测所述目标基站信息是否包含于邻区列表中；
若不包含， 则更新邻区列表， 并发送邻区列表修改消息给网络侧； 或 若不包含，则发送异常邻区信息给网络侧，所述异常邻区信息包含所述目标基站信 息； 接收网络侧发送的更新通知， 所述更新通知中包含是否将所述异常邻区信息添加至 邻区列表的信息。
7、 一种邻区列表配置方法， 其特征在于， 包括：
接收微基站发送的邻区基站信息；
根据签约关系信息选择与所述微基站签约的邻区基站信息；
发送所选择的签约的邻区基站信息给所述微基站，使所述微基站根据所选择的签约 的邻区基站信息选择邻区基站配置邻区列表。
8、 如权利要求 7所述的方法， 其特征在于， 所述签约的邻区基站信息包括： 与所述微基站签约的邻区基站 ID; 或与所述微基站所属的网络接入提供商 NAP签约 的 NAP标识 ID。
9、如权利要求 8所述的方法， 其特征在于， 若所述签约的邻区基站信息为与所述微 基站签约的邻区基站 ID,则所述根据签约关系信息选择与所述微基站签约的邻区基站信 息包括：
根据签约关系信息选择与所述微基站所属的 NAP签约的 NAP ID;
在所述接收的微基站发送的邻区基站信息中选择邻区基站 ID中包含所述 NAP ID的 邻区基站信息。
10、 如权利要求 7所述的方法， 其特征在于， 根据签约关系信息选择与所述微基站 签约的邻区基站信息后， 还包括：
保存所述微基站及选择的签约的邻区基站信息,根据所述微基站及选择的签约的邻 区基站信息配置网络拓扑结构。
11、 如权利要求 7至 10任一项所述的方法， 其特征在于， 根据签约关系信息选择与 所述微基站签约的邻区基站信息后， 还包括：
发送包含所述微基站信息的消息给所选择的签约的邻区基站,使所选择的签约的邻 区基站将所述微基站信息添加至邻区列表中。
12、 如权利要求 10所述的方法， 其特征在于， 还包括：
接收微基站发送的退网通知；
在网络拓扑结构中删除发送退网通知的微基站的信息,通知发送退网通知的微基站 的邻区基站在邻区列表中删除所述发送退网通知的微基站信息。
13、 如权利要求 10所述的方法， 其特征在于， 还包括： 接收微基站发送的邻区列表修改消息;所述邻区列表修改消息中包含修改的邻区基 站信息；
根据所述邻区列表修改消息更新网络拓扑结构， 通知修改的邻区基站更新邻区列 表。
14、 如权利要求 10所述的方法， 其特征在于， 还包括：
接收微基站发送的异常邻区信息；
根据网络拓扑结构判断是否将所述异常邻区信息添加至微基站的邻区列表中； 若判断将所述异常邻区信息添加至微基站的邻区列表中，则更新网络拓扑结构，否 则不更新网络拓扑结构；
发送更新通知给发送所述异常邻区信息的微基站，所述更新通知中包含是否将所述 异常邻区信息添加至邻区列表的信息。
15、 一种微基站设备， 其特征在于， 包括：
获取单元， 用于获取邻区基站信息发送至网络侧；
第一接收单兀， 用于接收网络侧选择并发送的签约的邻区基站信息；
邻区列表配置单元,用于根据所述签约的邻区基站信息在所述获取的邻区基站信息 中选择邻区基站配置邻区列表。
16、 如权利要求 15所述的设备， 其特征在于， 还包括：
第二接收单元，用于接收切换请求或移动性扫描报告；所述切换请求中包含源基站 信息， 所述移动性扫描报告中包含目标基站信息；
第一检测单元， 用于检测所述源基站或目标基站信息是否包含于邻区列表中； 邻区列表第一更新单元,用于在所述检测单元检测所述源基站或目标基站信息不包 含于邻区列表中时， 更新邻区列表；
第一发送单元，用于在所述检测单元检测所述源基站或目标基站信息不包含于邻区 列表中时， 发送邻区列表修改消息给网络侧。
17、 如权利要求 15所述的设备， 其特征在于， 还包括：
第三接收单元，用于接收切换请求或移动性扫描报告；所述切换请求中包含源基站 信息， 所述移动件扫描报告中包含目标基站信息；
第二检测单元， 用于检测所述源基站或目标基站信息是否包含于邻区列表中； 第二发送单元，用于在所述检测单元检测所述源基站或目标基站信息不包含于邻区 列表中时， 发送异常邻区信息给网络侧， 所述异常邻区信息包含所述源基站或目标基站 信息；
第四接收单元，用于接收网络侧发送的更新通知，所述更新通知中包含是否将所述 异常邻区信息添加至邻区列表的信息；
邻区列表第二更新单元， 用于根据所述更新通知更新邻区列表。
18、 一种网络服务器， 其特征在于， 包括：
第一接收单元， 用于接收微基站发送的邻区基站信息；
选择单元， 用于根据签约关系信息选择与所述微基站签约的邻区基站信息； 第一发送单元，用于发送所选择的签约的邻区基站信息给所述微基站，使所述微基 站根据所选择的签约的邻区基站信息选择邻区基站配置邻区列表。
19、 如权利要求 18所述的网络服务器， 其特征在于， 还包括：
配置单元，用于保存所述微基站及所选择的签约的邻区基站信息，根据所述微基站 及所选择的签约的邻区基站信息配置网络拓扑结构。
20、 如权利要求 18所述的网络服务器， 其特征在于， 还包括：
第二发送单兀， 用于发送包含所述微基站信息的消息给所选择的签约的邻区基站， 使所选择的签约的邻区基站将所述微基站信息添加至邻区列表中。
21、 如权利要求 18所述的网络服务器， 其特征在于， 还包括：
第二接收单元， 用于接收微基站发送的退网通知及邻区列表修改消息；
第一更新单元， 用于根据所述退网通知或邻区列表修改消息更新网络拓扑结构； 第一通知单元，用于根据所述退网通知或邻区列表修改消息通知所述微基站的邻区 基站更新邻区列表。
22、 如权利要求 18所述的网络服务器， 其特征在于， 还包括：
第三接收单元， 用于接收微基站发送的异常邻区信息；
判断单元,用于根据网络拓扑结构判断是否将所述异常邻区信息添加至微基站的邻 区列表中；
第二更新单元， 用于根据所述判断单元的判断结果更新网络拓扑结构；
第二通知单元， 用于发送更新通知给发送所述异常邻区信息的微基站， 所述更新通 知中包含是否将所述异常邻区信息添加至邻区列表的信息。
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