CN102111793B

CN102111793B - Method and device for configuring neighbouring cell of nodeB

Info

Publication number: CN102111793B
Application number: CN 201110047753
Authority: CN
Inventors: 罗斐琼; 朱向前
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2011-02-28
Filing date: 2011-02-28
Publication date: 2013-07-31
Anticipated expiration: 2031-02-28
Also published as: CN102111793A

Abstract

The invention discloses a method and a device for configuring a neighbouring cell of a nodeB. The method comprises the following steps of: receiving detection cell lists reported by a home nodeB (HNB); acquiring a detection cell list which is reported by a cell in the detection cell lists; and setting a selectable neighbouring cell list for the HNB according to the acquired detection cell list and sending the selectable neighbouring cell list to the HNB for the configuration of the neighbouring cell list, wherein the detection cell list comprises the information of the cell detected by the corresponding nodeB. By the method and the device for configuring the neighbouring cell of the nodeB, the correctness of configuration for the neighbouring cell of the nodeB can be improved.

Description

A kind of base station configuring method for neighboring area and device

Technical field

The present invention relates to communication technical field, relate in particular to a kind of base station configuring method for neighboring area and device.

Background technology

Continuous growth along with the mobile subscriber, for two-forty and more attractive business are provided with lower cost, Home NodeB(Home eNodeB, be called for short HNB) be considered to a kind of a kind of typical case that can under home environment, satisfy above-mentioned requirements and use, and worldwide caused numerous equipment vendors and mainstream carrier's concern and input in the world.HNB equipment is a kind of wireless device of compact low power of plug and play basically, its application scenarios is orientated family or medium-sized and small enterprises as, its function class is similar to a WLAN(Wireless Local Area Network, WLAN (wireless local area network)) WAP (wireless access point), insert IP network (ISP public network) by common Ethernet interface, the IP network backstage has at the control of HNB and gateway function, to realize the carrier class operation.

Because HNB is the access device that uses with family and office scene, enormous amount, operator's inconvenience also can not drop into huge energy it is safeguarded, plans and optimizes, therefore, be different from the OAM(Operation Administration and Maintenance that macrocell adopts, Operations, Administration and Maintenance) system's manual configuration mode, HNB tends to adopt the automatic adjacent section configuration mode at present.The automatic adjacent section configuration of HNB is that HNB carries out neighboring BS information scanning by descending detectability, detects the signal strength signal intensity of peripheral cell automatically, carries out neighbor cell configuration according to signal strength signal intensity.At present, the automatic adjacent section configuration basic scheme of HNB is: HMS(Home eNodeB management system) issue the candidate's frequency tabulation of grand station to HNB, HNB measures the P-CCPCH(Primary Common Control Physical Channel of candidate's frequency, Primary Common Control Physical Channel) signal strength signal intensity selects several best macrocells of signal to add the Neighboring Cell List of HNB; HMS issues adjacent HNB candidate frequency tabulation to HNB, and HNB measures the P-CCPCH signal strength signal intensity of candidate's frequency, and according to measurement result, selects several best adjacent HNB of signal to add the HNB Neighboring Cell List.

This scheme is practical, need not operator's input great amount of manpower safeguard, is applicable to the average family application scenarios.But, the problem that this automatic detection mode is brought is to miss some adjacent area, even signal attenuation is bigger between two adjacent sub-districts, detects and possibly can't the adjacent area be set correctly by HNB, and the terminal that causes being positioned at their intermediate zones can't be carried out sub-district gravity treatment or switching.

Summary of the invention

The embodiment of the invention provides a kind of base station configuring method for neighboring area and device, in order to solve the inaccurate problem of neighbor cell configuration in the neighbor cell configuration technology of existing base station.

The base station configuring method for neighboring area that the embodiment of the invention provides may further comprise the steps:

Receive the detected cells tabulation that Home eNodeB reports;

Obtain the detected cells tabulation that the sub-district in the described detected cells tabulation reports;

According to the tabulation of the detected cells that gets access to,, and will described optional Neighboring Cell List send to described Home eNodeB and carry out Neighboring Cell List and dispose for described Home eNodeB is provided with optional Neighboring Cell List;

Wherein, the information that comprises the detected sub-district of corresponding base station in the described detected cells tabulation.

The network equipment that the embodiment of the invention provides comprises:

Receiver module is used to receive the detected cells tabulation that Home eNodeB reports;

Acquisition module is used for obtaining the detected cells tabulation that the sub-district of described detected cells tabulation reports;

Configuration module is used for according to the tabulation of the detected cells that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List, and will described optional Neighboring Cell List sends to described Home eNodeB and carries out Neighboring Cell List and dispose;

Home eNodeB is according to detected detected cells list configuration Neighboring Cell List, and the detected cells tabulation is reported network side;

Described Home eNodeB receives the optional Neighboring Cell List that network side is provided with for this home base station cells, and disposes the Neighboring Cell List of this home base station cells according to described optional Neighboring Cell List; Wherein, the detected cells tabulation of the sub-district in the detected cells tabulation that to be network side report according to described Home eNodeB of described optional Neighboring Cell List is provided with.

The Home eNodeB that the embodiment of the invention provides comprises:

Reporting module is used for the detected cells tabulation is reported network side;

Receiver module is used to receive the optional Neighboring Cell List that network side is provided with for this home base station cells; Wherein, the detected cells tabulation of the sub-district in the detected cells tabulation that to be network side report according to described Home eNodeB of described optional Neighboring Cell List is provided with.

Configuration module is used for according to detected detected cells list configuration Neighboring Cell List, and disposes the Neighboring Cell List of this home base station cells according to the described optional Neighboring Cell List that described receiver module receives.

In the above embodiment of the present invention, after Home eNodeB detects and to obtain reporting network side behind the sub-district, network side obtains detected sub-district, these sub-districts, and dispose optional Neighboring Cell List for this Home eNodeB according to these sub-districts that get access to, and optional Neighboring Cell List sent to this Home eNodeB, so that this Home eNodeB carries out neighbor cell configuration according to this optional Neighboring Cell List.Compared with prior art, can improve the accuracy of base station neighbor cell configuration.

Description of drawings

The principle schematic of the base station neighbor cell configuration flow process that Fig. 1 provides for the embodiment of the invention;

The base station neighbor cell configuration schematic flow sheet that Fig. 2 provides for the embodiment of the invention;

Fig. 3 simplifies schematic flow sheet for the base station neighbor cell configuration that the embodiment of the invention provides;

Neighbor cell configuration when the base station that Fig. 4 provides for the embodiment of the invention is closed is upgraded schematic flow sheet;

Neighbor cell configuration during base station information updating that Fig. 5 provides for the embodiment of the invention is upgraded schematic flow sheet;

The structural representation of the network equipment that Fig. 6 provides for the embodiment of the invention;

The structural representation of the base station equipment that Fig. 7 provides for the embodiment of the invention.

Embodiment

The embodiment of the invention is applicable to 3G and LTE(Long Term Evolution, Long Term Evolution) system.In the 3G system, Home eNodeB is called HNB, and the Home eNodeB management system is called HMS; In the LTE system, Home eNodeB is called HeNB, and the Home eNodeB management system is called HeMS.For convenience of description, unified use " HNB " of following examples represents Home eNodeB, represents the Home eNodeB management system with HMS.

The main thought of the embodiment of the invention is: after HNB detects automatically and obtains the adjacent area, obtain automatic detected adjacent area, these adjacent areas, and with the optional adjacent area of detected adjacent area, the detected adjacent area of this HNB oneself as this HNB, and under the situation that this HNB adjacent area number can be supported with these optional neighbor cell configuration in Neighboring Cell List.

The basic principle of the embodiment of the invention can be as shown in Figure 1, wherein, sub-district A is the HNB sub-district: detect if sub-district A can detect sub-district B less than sub-district C, and sub-district B can detect sub-district C, then sub-district A and sub-district C can be configured to the adjacent area mutually, as long as they satisfy certain adjacent area screening conditions; Perhaps, if sub-district A has disposed adjacent area B, and sub-district B has disposed adjacent area C, then sub-district A and sub-district C also can be configured to the adjacent area mutually.

For sub-district A, adjacent area B obtains by direct detection, and adjacent area C obtains indirectly by adjacent area B, therefore can be with sub-district B as the high priority adjacent area, and sub-district C is as the low priority adjacent area.In like manner, sub-district A also can be used as the low priority adjacent area of sub-district C.HNB can be preferentially with the high priority neighbor cell configuration in Neighboring Cell List, the adjacent area that is arranged in low priority only just can be configured to Neighboring Cell List under the situation that the adjacent area of this HNB number can be supported.

If A detected sub-district B in sub-district is a macrocell, because the general coverage of macrocell is bigger, its adjacent area comprises that HNB sub-district and macrocell all may be many, if also add the adjacent area of macrocell B the Neighboring Cell List of sub-district A to, can increase the complexity of realization and may cause having increased the adjacent area that much need not add in the Neighboring Cell List of sub-district A according to this scheme.Therefore, the embodiment of the invention preferably utilizes this scheme that the adjacent area of the detected HNB of sub-district A sub-district (being made as sub-district B) is added in the low priority Neighboring Cell List of sub-district A.

For convenience of description, in the embodiment of the invention, the sub-district base station is detected and that be configured to the adjacent area is called the high priority adjacent area, and the Neighboring Cell List of its composition is called the high priority Neighboring Cell List; Network side is that the optional adjacent area that the base station disposed is called the low priority adjacent area, and the optional Neighboring Cell List of its composition is called the low priority Neighboring Cell List.

Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.

Referring to Fig. 2, the schematic diagram of the base station neighbor cell configuration flow process that provides for the embodiment of the invention.In the embodiment of the invention, preserve the Neighboring Cell List of HNB sub-district on the HNB, this Neighboring Cell List can comprise homogeneous-frequency adjacent-domain tabulation, alien frequencies Neighboring Cell List and different system Neighboring Cell List; HMS is last can to preserve the detected cells tabulation and the Neighboring Cell List of this sub-district at each sub-district, and wherein, the detected cells tabulation is used to store the detected cell information of respective cell, and Neighboring Cell List can comprise high priority Neighboring Cell List and low priority Neighboring Cell List.It is convenient to describe, and the new HNB that opens of definition is HNB0 in the present embodiment, and corresponding sub-district is C0; HNB0 or C0 detect the set of cells of signal and represent with Φ, not only can comprise by C0 among the Φ being configured to the sub-district of adjacent area but also can comprising the sub-district that is not configured to the adjacent area by C0; The adjacent area that HNB0 obtains by automatic detection is defined as the high priority adjacent area.As shown in the figure, this flow process can comprise:

Step 201, HNB0 detects by the adjacent area and gets access to neighboring BS information, and the information of each sub-district among the detected set of cells Φ is reported HMS.

In this step, when HNB0 opens, the descending detectability of this HNB0 is carried out neighboring BS information scanning, and add in the Neighboring Cell List sub-district of can detect and meet certain requirements (as the P-CCPCH signal strength signal intensity greater than setting threshold), and this process can adopt existing mode to realize.HNB0 can be the high priority adjacent area with these neighbor cell configuration further also.The cell information that HNB reports HMS can comprise: subdistrict frequency point, scrambler, sub-district ID, CSG(Closed Subscriber Group, closed user group) information, detection signal strength, and whether be configured to adjacent area etc.

Step 202, HMS is with (or each Femto sub-district among the Φ, each sub-district among the Φ, wherein the Femto sub-district also is a home base station cells) information be saved in the detected cells tabulation of C0, the information of C0 is saved in the detected cells tabulation of each sub-district among the Φ, and the adjacent area (being each sub-district that is configured to the adjacent area among the Φ by C0) that HNB0 obtains by automatic detection is saved in the high priority Neighboring Cell List of C0.

In this step, HMS can be saved in the detection signal strength of sub-district in the detected cells tabulation, and HMS can determine the detection signal strength of sub-district in the following manner:

Mode one: for certain sub-district C1 among the Φ, suppose that the signal strength signal intensity that C0 detects C1 is S01, can think that then the signal strength signal intensity S10 that C1 receives C0 equals S01, or S10 equals the transmit signal power poor (transmit signal power of C1 deducts the transmit signal power of C0) that S01 adds two sub-districts;

Mode two: HMS notice C1 directly detects the signal strength signal intensity of C0, and receives the testing result that C1 reports.

Step 203, HMS is according to the detected cells tabulation of each sub-district among the Φ (or among the Φ each Femto sub-district), the low priority Neighboring Cell List of configuration C0.

Concrete, HMS checks each sub-district in the detected cells tabulation of each sub-district among the Φ (or among the Φ each Femto sub-district) (perhaps just Femto sub-district), if wherein certain sub-district exists in the Neighboring Cell List of the high priority of C0 or low priority, then do not process; Otherwise, judge whether and can be made into neighboring BS relationship, if can then it be added in the low priority Neighboring Cell List of C0 with C0.Can adopt existing mode to judge whether two sub-districts can be configured to the adjacent area.

Further, can generate the priority weights of each sub-district in the low priority Neighboring Cell List according to each detected cells signal strength signal intensity, the sub-district of weights big more (showing the priority height, as follows) can preferentially be configured to the adjacent area and notify terminal under the situation of the adjacent area of HNB limited amount.For example, for sub-district C2 in the C0 low priority Neighboring Cell List, it detects by C1 and obtains indirectly, the signal strength signal intensity of supposing the C1 that C0 measures is S01, the signal strength signal intensity of the C2 that C1 measures is S12, and then the priority weights of sub-district C2 are Func(S01 in the C0 low priority Neighboring Cell List, S12).Be that the priority weights are the function of detection signal strength, concrete function can be determined according to actual conditions, do not stipulate here, and for example can be to get maximum or get minimum value.

Step 204, HMS is notified to C0 with the low priority Neighboring Cell List of C0.

Step 205, C0 carries out neighbor cell configuration according to the low priority Neighboring Cell List that receives.

Concrete layoutprocedure can comprise:

A) C0 selects the homologous ray sub-district with frequency with C0 from the low priority Neighboring Cell List, is configured to successively according to priority weights size in the homogeneous-frequency adjacent-domain tabulation of C0, up to reaching the maximum homogeneous-frequency adjacent-domain number that C0 can support;

B) C0 selects the homologous ray sub-district with the C0 alien frequencies from the low priority Neighboring Cell List, is configured to successively according to priority weights size in the alien frequencies Neighboring Cell List of C0, up to reaching the maximum alien frequencies adjacent area number that C0 can support;

C) C0 selects the sub-district with the different system of C0 from the low priority Neighboring Cell List, is configured to successively according to priority weights size in the different system Neighboring Cell List of C0, up to reaching the maximum different system adjacent area number that C0 can support.

Each sequence of steps in the above-mentioned layoutprocedure does not have the strict sequential order requirement.

The low priority Neighboring Cell List that C0 can issue HMS is saved in the local data base.

If HMS knows the adjacent area number that C0 can support, this process also can be finished by HMS, that is, HMS gives C0 with the cell notification that chooses, and C0 directly is configured to adjacent area (comprising homogeneous-frequency adjacent-domain, alien frequencies adjacent area, different system adjacent area) and gets final product.

Described maximum homogeneous-frequency adjacent-domain number, maximum alien frequencies adjacent area number and maximum different system adjacent area number can be the maximums of agreement regulation, also can be the values of setting according to actual conditions, and the latter can not be greater than the former.

If the priority weights of sub-district do not exist in the low priority Neighboring Cell List, then C0 can choose the sub-district arbitrarily and adds in the Neighboring Cell List, as long as be no more than the maximum constraints scope.

Described Neighboring Cell List (comprise homogeneous-frequency adjacent-domain tabulation, alien frequencies Neighboring Cell List, different system Neighboring Cell List) specifically comprises the Neighboring Cell List on the broadcast channel of described macrocell or measures Neighboring Cell List in the control messages.

Step 206, HMS adds C0 to the low priority Neighboring Cell List of each sub-district in the tabulation of C0 low priority.Be provided with at needs under the situation of weights, its weights can adopt the method for step 203 to determine.Then, its low priority Neighboring Cell List of each sub-district changes in the tabulation of HMS notice C0 low priority, carries the information of the sub-district (C0) of adding in the tabulation in this notice, so that corresponding base station upgrades its Neighboring Cell List.

Each sub-district is according to the notice that receives from HMS in the step 207, C0 low priority tabulation, upgrades separately low priority Neighboring Cell List or/and Neighboring Cell List, can be that to upgrade immediately also can be to upgrade after a while.

Suppose that C1 is one of them sub-district in the tabulation of C0 low priority, the renewal process of C1 Neighboring Cell List can be divided three kinds of situations:

A) C0 and C1 belong under the situation of same homologous ray sub-district frequently, and C1 checks the homogeneous-frequency adjacent-domain number that has disposed, if do not reach maximum homogeneous-frequency adjacent-domain number, then C0 are added in the homogeneous-frequency adjacent-domain tabulation of C1; Otherwise, an adjacent area of the homogeneous-frequency adjacent-domain tabulation medium priority weights minimum of the priority weights of C0 and C1 is compared, if the former is bigger than the latter, then with the homogeneous-frequency adjacent-domain tabulation deletion of the latter from C1, the former is added the into homogeneous-frequency adjacent-domain tabulation of C1, otherwise do not deal with.

B) C0 and C1 belong under the situation of alien frequencies homologous ray sub-district, and C1 checks the alien frequencies adjacent area number that has disposed, if do not reach maximum alien frequencies adjacent area number, then C0 is added in the alien frequencies Neighboring Cell List of C1; Otherwise, an adjacent area of the alien frequencies Neighboring Cell List medium priority weights minimum of the priority weights of C0 and C1 is compared, if the former is bigger than the latter, then with the alien frequencies Neighboring Cell List deletion of the latter from C1, the former is added the into alien frequencies Neighboring Cell List of C1, otherwise do not deal with.

C) C0 and C1 belong under the situation of different system cell, and C1 checks the different system adjacent area number that has disposed, if do not reach maximum different system adjacent area number, then C0 is added in the different system Neighboring Cell List of C1; Otherwise, an adjacent area of the different system Neighboring Cell List medium priority weights minimum of the priority weights of C0 and C1 is compared, if the former is bigger than the latter, then with the different system Neighboring Cell List deletion of the latter from C1, the former is added the into different system Neighboring Cell List of C1, otherwise do not deal with.

In order to reduce the complexity that sub-district low priority Neighboring Cell List generates, can simplify processing to flow process shown in Figure 2.For general enterprise application scenarios, general HNB can detected sub-district be the sub-district that can be configured to the adjacent area, and at this moment reduction procedure and front scheme shown in Figure 2 is actual is equivalent.

Referring to Fig. 3, the base station neighbor cell configuration schematic flow sheet behind a kind of simplify that provides for the embodiment of the invention.In the embodiment of the invention, preserve the Neighboring Cell List of HNB sub-district on the HNB, this Neighboring Cell List can comprise homogeneous-frequency adjacent-domain tabulation, alien frequencies Neighboring Cell List and different system Neighboring Cell List; HMS is last can to preserve the detected cells tabulation and the Neighboring Cell List of this sub-district at each sub-district, and wherein, the detected cells tabulation is used to store the detected cell information of respective cell, and Neighboring Cell List can comprise high priority Neighboring Cell List and low priority Neighboring Cell List.It is convenient to describe, and the new HNB that opens of definition is HNB0 in the present embodiment, and corresponding sub-district is C0; HNB0 or C0 detect the set of cells of signal and represent with Φ, comprise the sub-district that is configured to the adjacent area by C0 among the Φ; The adjacent area that HNB0 obtains by automatic detection is defined as the high priority adjacent area.As shown in the figure, this flow process can comprise:

Step 301, HNB0 detects by the adjacent area and gets access to neighboring BS information, and the information of each sub-district among the detected set of cells Φ is reported HMS.Wherein, HNB0 can be the high priority adjacent area with detected neighbor cell configuration.This step can be with the step 201 in the flow process shown in Figure 2.

Step 302, each cell information that HMS reports HNB0 is saved in the high priority Neighboring Cell List of C0.

Step 303, HMS is according to the low priority Neighboring Cell List of the information configuration C0 of the high priority adjacent area of C0.

Concrete, HMS checks each high priority adjacent area of each sub-district (perhaps being the Femto sub-district) in the C0 high priority Neighboring Cell List, if certain sub-district exists in the high or low priority Neighboring Cell List of C0, does not then process; Otherwise judge whether and to be made into neighboring BS relationship with C0, then it is interpolated in the low priority Neighboring Cell List of C0 if can be made into neighboring BS relationship.

With the step 203 in the flow process shown in Figure 2, also can be each cell setting weights in the low priority Neighboring Cell List of C0 in this step.

Step 304, HMS is notified to C0 with the low priority Neighboring Cell List of C0.

Step 305, C0 carries out neighbor cell configuration according to the low priority Neighboring Cell List that receives.The concrete configuration process can be with the step 205 in the flow process shown in Figure 2.

Step 306, HMS adds C0 in the low priority Neighboring Cell List of each sub-district in the tabulation of C0 low priority to.Be provided with at needs under the situation of weights, its weights can adopt the method for the step 203 in the flow process shown in Figure 2 to determine.Then, its low priority Neighboring Cell List change of each sub-district in the tabulation of HMS notice C0 low priority, also carry the information of the low priority adjacent area (C0) that increases newly in this notice, so that corresponding base station upgrades its Neighboring Cell List according to the low priority Neighboring Cell List after upgrading.

Each sub-district is according to the notice that receives in the step 307, C0 low priority tabulation, upgrades separately low priority Neighboring Cell List or/and neighbor cell configuration, can be that to upgrade immediately also can be to upgrade after a while.

When HNB closes (HMS can detect certain HNB and close), need upgrade the adjacent area of respective cell.Adjacent area when as shown in Figure 4, the HNB that provides for the embodiment of the invention closes is new technological process more.In the embodiment of the invention, suppose that the HNB sub-district of closing is C0.HMS carries out following process to each sub-district in the detected cells tabulation (or high priority Neighboring Cell List and low priority Neighboring Cell List) of C0, supposes that C1 is one of them sub-district:

Step 401, HMS upgrades the relevant information of the local C1 that preserves, comprising:

If a) C0 exists in the detected cells tabulation of C1, then with C0 deletion from the detected cells tabulation of C1;

B) if C0 exists in the high priority Neighboring Cell List of C1, then C0 is deleted from the high priority Neighboring Cell List of C1;

C) if C0 exists in the low priority Neighboring Cell List of C1, then C0 is deleted from the low priority Neighboring Cell List of C1.

Step 402, if C0 exists in the high priority Neighboring Cell List of C1 or/and C0 exists in the low priority Neighboring Cell List of C1, then HMS notifies the information of C1 deletion C0.As at the situation that C0 is deleted from the high priority Neighboring Cell List of C1, its high priority Neighboring Cell List change of HMS notice C1 carries the information of the sub-district of deletion in this notice; At the situation that C0 is deleted from the low priority Neighboring Cell List of C1, its low priority Neighboring Cell List of HMS notice C1 changes, and carries the information of the sub-district of deletion in this notice.

Step 403, the update notifications Neighboring Cell List that the C1 basis receives is or/and optional Neighboring Cell List.Specifically can divide several situations:

A) C0 and C1 belong under the situation of same homologous ray sub-district frequently:

A1) if C0 exists in the homogeneous-frequency adjacent-domain tabulation of C1, then with C0 deletion from the homogeneous-frequency adjacent-domain tabulation of C1;

A2) if C0 exists in the low priority Neighboring Cell List of C1, then C0 is deleted from the low priority Neighboring Cell List of C1;

A2) if there is a1) this situation, then further in the low priority Neighboring Cell List of C1, search satisfy simultaneously below two condition sub-districts:

(1) it and C1 belong to homologous ray sub-district frequently

(2) in the homogeneous-frequency adjacent-domain tabulation of C1, do not occur

If it is one or more that such sub-district has, then with one (corresponding to the situation that has the priority weights) of priority weights maximum or choose arbitrarily in the homogeneous-frequency adjacent-domain tabulation that (corresponding to the situation that does not have the priority weights) be configured to C1.

B) C0 and C1 belong under the situation of alien frequencies homologous ray sub-district:

B1) if C0 exists in the alien frequencies Neighboring Cell List of C1, then C0 is deleted from the alien frequencies Neighboring Cell List of C1;

B2) if C0 exists in the low priority Neighboring Cell List of C1, then C0 is deleted from the low priority Neighboring Cell List of C1;

B3) if there is b1) this situation, then further in the low priority Neighboring Cell List of C1, search satisfy simultaneously below two condition sub-districts:

(1) it and C1 belong to alien frequencies homologous ray sub-district

(2) in the alien frequencies Neighboring Cell List of C1, do not occur

If it is one or more that such sub-district has, then with one (corresponding to the situation that has the priority weights) of priority weights maximum or choose one (corresponding to the situation that does not have the priority weights) arbitrarily and be configured in the alien frequencies Neighboring Cell List of C1.

C) C0 and C1 belong under the situation of different system cell:

C1) if C0 exists in the different system Neighboring Cell List of C1, then C0 is deleted from the different system Neighboring Cell List of C1;

C2) if C0 exists in the low priority Neighboring Cell List of C1, then C0 is deleted from the low priority Neighboring Cell List of C1;

C3) if there is c1) this situation, then further in the low priority Neighboring Cell List of C1, search the sub-district of two conditions below satisfying simultaneously:

(1) belongs to different system cell with C1

(2) in the different system Neighboring Cell List of C1, do not occur

If it is one or more that such sub-district has, then with one (corresponding to the situation that has the priority weights) of priority weights maximum or choose arbitrarily in the different system Neighboring Cell List that (corresponding to the situation that does not have the priority weights) be configured to C1.

When cell informations such as HNB change frequency point scrambling code, need upgrade the adjacent area of respective cell.Schematic flow sheet is upgraded in adjacent area when as shown in Figure 5, the HNB that provides for the embodiment of the invention changes frequency point scrambling code.The sub-district of the HNB of hypothesis change frequency point scrambling code is C0 in the present embodiment, and this flow process can comprise:

Step 501 is carried out high priority adjacent area and low priority neighbor cell configuration behind the HNB change frequency point scrambling code again.Wherein, the high priority neighbor cell configuration can adopt existing mode, and low priority neighbor cell configuration process can be with the step 205 in the flow process shown in Figure 2.

Step 502 reports HMS with new frequency point scrambling code.

Step 503, HMS upgrades the relevant information (mainly being frequency point scrambling code information) of the local C0 that preserves.

Step 504, each sub-district deletion C0 information in the detected cells tabulation (or high priority Neighboring Cell List and low priority Neighboring Cell List) of HMS notice C0, detailed process is with the step 403 in the flow process shown in Figure 4 thereafter.

Step 505, the cell update neighbor cell configuration in the detected cells tabulation (or high priority Neighboring Cell List and low priority Neighboring Cell List) of HMS notice C0, detailed process is with the step 207 in the flow process shown in Figure 2 thereafter.

Need to prove that the neighboring BS information in the above-mentioned flow process can also be other information.

Need to prove that the HMS in the various embodiments described above of the present invention also can be replaced by other adjacent area management equipment.

In sum, with respect to existing implementation, the HNB adjacent area configuration optimization scheme that the present invention proposes can reduce the situation that may miss some adjacent area in the present automatic adjacent section allocation plan as far as possible.

Based on identical technical conceive, the embodiment of the invention also provides a kind of base station equipment and network equipment that can be applicable to above-mentioned flow process.

Referring to Fig. 6, the structural representation of the network equipment that provides for the embodiment of the invention, this network equipment can be other equipment that HMS equipment maybe can be realized similar functions.As shown in the figure, this equipment can comprise:

Receiver module 601 is used to receive the detected cells tabulation that Home eNodeB reports;

Acquisition module 602 is used for obtaining the detected cells tabulation that the sub-district of described detected cells tabulation reports;

Configuration module 603 is used for according to the tabulation of the detected cells that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List, and will described optional Neighboring Cell List sends to described Home eNodeB and carries out Neighboring Cell List and dispose;

In the above-mentioned network equipment, acquisition module 602 can obtain the detected cells tabulation that the home base station cells in the described detected cells tabulation reports.Configuration module 603 can be according to the home base station cells in the detected cells tabulation that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List.

In the above-mentioned network equipment, configuration module 603 can be got rid of Already in the optional Neighboring Cell List of described Home eNodeB or the sub-district in the Neighboring Cell List from the tabulation of the detected cells that gets access to, with being made into the sub-district of adjacent area in residue sub-district or the residue sub-district, add in the optional Neighboring Cell List of described Home eNodeB with described Home eNodeB.

In the above-mentioned network equipment, configuration module 603 also can tabulated according to the detected cells that gets access to, be provided with for described Home eNodeB in the process of optional Neighboring Cell List, determining the detection signal strength of each sub-district in the described optional Neighboring Cell List, is that each sub-district in the optional Neighboring Cell List is provided with priority according to the cell detection signal strength signal intensity.

In the above-mentioned network equipment, configuration module 603 one of can be in the following ways or combination in any, according to the detected cells tabulation that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List:

From the optional adjacent area of described Home eNodeB, select and the homologous ray sub-district of described Home eNodeB with frequency, and add to successively according to priority order from high to low in the optional homogeneous-frequency adjacent-domain tabulation of described Home eNodeB, up to reaching the maximum homogeneous-frequency adjacent-domain number that described Home eNodeB can be supported;

From the optional adjacent area of described Home eNodeB, select homologous ray sub-district with described Home eNodeB alien frequencies, and add to successively according to priority order from high to low in the optional alien frequencies Neighboring Cell List of described Home eNodeB, up to reaching the maximum alien frequencies adjacent area number that described Home eNodeB can be supported;

From the optional adjacent area of described Home eNodeB, select sub-district with the different system of described Home eNodeB, and add to successively according to priority order from high to low in the optional different system Neighboring Cell List of described Home eNodeB, up to reaching the maximum different system adjacent area number that described Home eNodeB can be supported.

The above-mentioned network equipment, also can comprise first update module 604, this module is used in to described Home eNodeB and is provided with after the optional Neighboring Cell List, the sub-district of described Home eNodeB is added in the optional Neighboring Cell List of each sub-district in the optional cell list of described Home eNodeB, and notify its optional adjacent area, each sub-district in the optional cell list of described Home eNodeB to change, carry the optional adjacent area that increases newly in the described notice.

The above-mentioned network equipment also can comprise second update module 605, and this module is used in described Home eNodeB when closing, one of in the following ways or combination in any carry out information updating:

If the sub-district of buttoned-up Home eNodeB is present in the detected cells tabulation of first sub-district, delete from this detected cells tabulation sub-district that then will this buttoned-up Home eNodeB;

If the sub-district of buttoned-up Home eNodeB is present in the Neighboring Cell List of first sub-district, delete from this Neighboring Cell List sub-district that then will this buttoned-up Home eNodeB, and notify described first sub-district its Neighboring Cell List change, carry the information of the sub-district of deletion in the described notice;

If the sub-district of buttoned-up Home eNodeB is present in the optional Neighboring Cell List of first sub-district, delete from this optional Neighboring Cell List sub-district that then will this buttoned-up Home eNodeB, and notify described first sub-district its optional cell list change, carry the information of the sub-district of deletion in the described notice;

Wherein, first sub-district is the sub-district in detected cells tabulation, Neighboring Cell List or the optional Neighboring Cell List of this buttoned-up Home eNodeB.

The above-mentioned network equipment, also can comprise the 3rd update module 606, when this module is used in the information updating of sub-district of described Home eNodeB, receive the cell information after the renewal that described Home eNodeB reports, and upgrade the cell information of described Home eNodeB according to the cell information after upgrading; Notify first sub-district from its Neighboring Cell List, to delete the sub-district of described Home eNodeB, and the cell information behind the cell update of described Home eNodeB is added in the Neighboring Cell List of first sub-district; Wherein, first sub-district is each sub-district in detected cells tabulation, Neighboring Cell List or the optional Neighboring Cell List of the sub-district of described Home eNodeB.

In the above-mentioned network equipment, the detected cells tabulation that described Home eNodeB reports is the detected Neighboring Cell List of described Home eNodeB; Acquisition module 602 can specifically be used for, and obtains the detected cells tabulation that the sub-district in the described detected cells tabulation reports, and is specially: obtain the detected Neighboring Cell List in each sub-district in the detected Neighboring Cell List of described Home eNodeB.

Referring to Fig. 7, the structural representation of the base station equipment that provides for the embodiment of the invention, as shown in the figure, this base station equipment can comprise:

Reporting module 701 is used for the detected cells tabulation is reported network side;

Receiver module 702 is used to receive the optional Neighboring Cell List that network side is provided with for this home base station cells; Wherein, the detected cells tabulation of the sub-district in the detected cells tabulation that to be network side report according to described Home eNodeB of described optional Neighboring Cell List is provided with.

Configuration module 703 is used for according to detected detected cells list configuration Neighboring Cell List, and disposes the Neighboring Cell List of this home base station cells according to the described optional Neighboring Cell List that described receiver module receives.

In the above-mentioned Home eNodeB, configuration module 703 can also not reach under the situation of maximum number at the adjacent area number in the Neighboring Cell List of described Home eNodeB, disposes described Neighboring Cell List according to optional Neighboring Cell List.

Further, configuration module 703 can be when disposing described Neighboring Cell List according to optional Neighboring Cell List, priority order from high to low according to each sub-district in the optional Neighboring Cell List, sub-district in the optional Neighboring Cell List is added in the described Neighboring Cell List, and the adjacent area number in described Neighboring Cell List reaches maximum number.

Further, configuration module 703 one of can be in the following ways or combination in any, according to optional Neighboring Cell List configuring neighbor cell list:

Described Home eNodeB is selected from optional Neighboring Cell List and the homologous ray sub-district of described Home eNodeB with frequency, and add to successively according to the priority order from high to low of each sub-district in the optional Neighboring Cell List in the homogeneous-frequency adjacent-domain tabulation of described home base station cells, up to reaching the maximum homogeneous-frequency adjacent-domain number that described home base station cells can be supported;

Described Home eNodeB is selected the homologous ray sub-district with described home base station cells alien frequencies from optional Neighboring Cell List, and add to successively in the alien frequencies Neighboring Cell List of described home base station cells according to the priority order from high to low of each sub-district in the optional Neighboring Cell List, up to reaching the maximum alien frequencies adjacent area number that described home base station cells can be supported;

Described Home eNodeB is selected the sub-district with the different system of described home base station cells from optional Neighboring Cell List, and add to successively according to the priority order from high to low of each sub-district in the optional Neighboring Cell List in the different system Neighboring Cell List of described home base station cells, up to reaching the maximum different system adjacent area number that described home base station cells can be supported.

In the above-mentioned Home eNodeB, receiver module 702 also is used to receive the notice of the optional Neighboring Cell List change that network side sends, and wherein carries the optional adjacent area that increases newly; Accordingly, configuration module 703 one of can be in the following ways or combination in any carry out neighbor cell configuration:

If optional adjacent area that increases newly and described home base station cells are with frequency homologous ray sub-district, when then described Home eNodeB does not also reach the largest cell restricted number in its homogeneous-frequency adjacent-domain tabulation, the optional adjacent area that increases newly is added in the homogeneous-frequency adjacent-domain tabulation of described Home eNodeB; If the tabulation of the homogeneous-frequency adjacent-domain of described Home eNodeB has reached the largest cell restricted number, then the minimum sub-district of the priority of the optional adjacent area that will increase newly and described homogeneous-frequency adjacent-domain tabulation medium priority compares, be higher than at the former under the latter's the situation, the latter is deleted from described homogeneous-frequency adjacent-domain tabulation, and the former is added in the described homogeneous-frequency adjacent-domain tabulation;

If the optional adjacent area and the described home base station cells that increase newly are alien frequencies homologous ray sub-district, when then described Home eNodeB does not also reach the largest cell restricted number at its alien frequencies Neighboring Cell List, the optional adjacent area that increases newly is added in the alien frequencies Neighboring Cell List of described Home eNodeB; If the alien frequencies Neighboring Cell List of described Home eNodeB has reached the largest cell restricted number, then the sub-district that the priority of the optional adjacent area that will increase newly and described alien frequencies Neighboring Cell List medium priority are minimum compares, under the former situation greater than the latter, the latter is deleted from described alien frequencies Neighboring Cell List, and the former is added in the described alien frequencies Neighboring Cell List;

If the optional adjacent area and the described home base station cells that increase newly are different system cell, when then described Home eNodeB does not also reach the largest cell restricted number at its different system Neighboring Cell List, the optional adjacent area that increases newly is added in the different system Neighboring Cell List of described Home eNodeB; If the different system Neighboring Cell List of described Home eNodeB has reached the largest cell restricted number, then the sub-district that the priority of the optional adjacent area that will increase newly and described different system Neighboring Cell List medium priority weight are minimum compares, under the former situation greater than the latter, the latter is deleted from described different system Neighboring Cell List, and the former is added in the described different system Neighboring Cell List.

In the above-mentioned Home eNodeB, receiver module 702 also can receive optional Neighboring Cell List that network side sends or/and the notice of Neighboring Cell List change, wherein carries the information of the sub-district of deleting from respective list; Accordingly, configuration module 703 one of can be in the following ways or combination in any carry out neighbor cell configuration:

If the sub-district of deletion and described home base station cells are with frequency homologous ray sub-district, then will be present in sub-district deletion from tabulation of this deletion in the co-frequency cell tabulation of described home base station cells, will be present in the sub-district deletion of this deletion in the optional Neighboring Cell List of described home base station cells;

If the sub-district and the described home base station cells of deletion are alien frequencies homologous ray sub-district, then will be present in sub-district deletion from tabulation of this deletion in the alien frequencies Neighboring Cell List of described home base station cells, will be present in the sub-district deletion of this deletion in the optional Neighboring Cell List of described home base station cells;

If the sub-district and the described home base station cells of deletion are different system cell, then will be present in sub-district deletion from tabulation of this deletion in the different system Neighboring Cell List of described home base station cells, will be present in the sub-district deletion of this deletion in the optional Neighboring Cell List of described home base station cells.

Further, after delete from tabulation the sub-district of this deletion during configuration module 703 also can be tabulated the co-frequency cell that is present in described home base station cells, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the homogeneous-frequency adjacent-domain tabulation of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to frequency homologous ray sub-district, and do not occur in the homogeneous-frequency adjacent-domain tabulation of described home base station cells.

Further, configuration module 703 also can be with the sub-district that is present in this deletion in the alien frequencies Neighboring Cell List of described home base station cells from tabulation after the deletion, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the alien frequencies Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to alien frequencies homologous ray sub-district, and do not occur in the alien frequencies Neighboring Cell List of described home base station cells.

Further, configuration module 703 also can be with the sub-district that is present in this deletion in the different system Neighboring Cell List of described home base station cells from tabulation after the deletion, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the different system Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to different system cell, and do not occur in the different system Neighboring Cell List of described home base station cells.

In the above-mentioned Home eNodeB, when configuration module 703 can be a plurality of in selected sub-district, therefrom select a highest sub-district of priority according to the priority of each sub-district.

Through the above description of the embodiments, those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium, comprise that some instructions are with so that a station terminal equipment (can be mobile phone, personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.

The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be looked protection scope of the present invention.

Claims

1. a base station configuring method for neighboring area is characterized in that, may further comprise the steps:

Receive the detected cells tabulation that Home eNodeB reports; The information that comprises the detected sub-district of corresponding base station in the described detected cells tabulation;

Wherein, the tabulation of detected cells that described basis gets access to for described Home eNodeB is provided with optional Neighboring Cell List, comprises one of following or combination in any:

2. the method for claim 1 is characterized in that, obtains the detected cells tabulation that the sub-district in the described detected cells tabulation reports, and is specially:

Obtain the detected cells tabulation that the home base station cells in the described detected cells tabulation reports.

3. method as claimed in claim 2 is characterized in that, the detected cells tabulation according to getting access to for described Home eNodeB is provided with optional Neighboring Cell List, is specially:

According to the home base station cells in the detected cells tabulation that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List.

4. the method for claim 1 is characterized in that, the detected cells tabulation according to getting access to for described Home eNodeB is provided with optional Neighboring Cell List, is specially:

From the tabulation of the detected cells that gets access to, get rid of Already in the optional Neighboring Cell List of described Home eNodeB or the sub-district in the Neighboring Cell List, with being made into the sub-district of adjacent area in residue sub-district or the residue sub-district, add in the optional Neighboring Cell List of described Home eNodeB with described Home eNodeB.

5. the method for claim 1 is characterized in that, the detected cells tabulation according to getting access to is provided with for described Home eNodeB in the process of optional Neighboring Cell List, also comprises:

Determine the detection signal strength of each sub-district in the described optional Neighboring Cell List;

According to the cell detection signal strength signal intensity, for each sub-district in the optional Neighboring Cell List is provided with priority.

6. the method for claim 1 is characterized in that, for described Home eNodeB is provided with after the optional Neighboring Cell List, also comprises:

The sub-district of described Home eNodeB is added in the optional Neighboring Cell List of each sub-district in the optional cell list of described Home eNodeB, and notify its optional adjacent area, each sub-district in the optional cell list of described Home eNodeB to change, carry the optional adjacent area that increases newly in the described notice.

7. as each described method of claim 1 to 6, it is characterized in that when described Home eNodeB was closed, this method also comprised one of following or combination in any:

8. as each described method of claim 1 to 6, it is characterized in that during the information updating of the sub-district of described Home eNodeB, this method also comprises:

Receive the cell information after the renewal that described Home eNodeB reports, and upgrade the cell information of described Home eNodeB according to the cell information after upgrading;

Notify first sub-district from its Neighboring Cell List, to delete the sub-district of described Home eNodeB, and the cell information behind the cell update of described Home eNodeB is added in the Neighboring Cell List of first sub-district; Wherein, first sub-district is each sub-district in detected cells tabulation, Neighboring Cell List or the optional Neighboring Cell List of the sub-district of described Home eNodeB.

9. as each described method of claim 1 to 6, it is characterized in that the detected cells tabulation that described Home eNodeB reports is the detected Neighboring Cell List of described Home eNodeB;

Obtain the detected cells tabulation that the sub-district in the described detected cells tabulation reports, be specially: obtain the detected Neighboring Cell List in each sub-district in the detected Neighboring Cell List of described Home eNodeB.

10. a network equipment is characterized in that, comprising:

Receiver module is used to receive the detected cells tabulation that Home eNodeB reports; The information that comprises the detected sub-district of corresponding base station in the described detected cells tabulation;

Wherein, described configuration module one of specifically is used in the following ways or combination in any, according to the detected cells tabulation that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List:

11. the network equipment as claimed in claim 10 is characterized in that, described acquisition module specifically is used for, and obtains the detected cells tabulation that the home base station cells in the described detected cells tabulation reports.

12. the network equipment as claimed in claim 11 is characterized in that, described configuration module specifically is used for, according to the home base station cells in the detected cells tabulation that gets access to, for described Home eNodeB is provided with optional Neighboring Cell List.

13. the network equipment as claimed in claim 10, it is characterized in that, described configuration module specifically is used for, from the tabulation of the detected cells that gets access to, get rid of Already in the optional Neighboring Cell List of described Home eNodeB or the sub-district in the Neighboring Cell List, with being made into the sub-district of adjacent area in residue sub-district or the residue sub-district, add in the optional Neighboring Cell List of described Home eNodeB with described Home eNodeB.

14. the network equipment as claimed in claim 10, it is characterized in that, described configuration module also is used for, tabulating according to the detected cells that gets access to, be provided with for described Home eNodeB in the process of optional Neighboring Cell List, determining the detection signal strength of each sub-district in the described optional Neighboring Cell List, is that each sub-district in the optional Neighboring Cell List is provided with priority according to the cell detection signal strength signal intensity.

15. the network equipment as claimed in claim 10 is characterized in that, also comprises:

First update module, be used for after optional Neighboring Cell List being set for described Home eNodeB, the sub-district of described Home eNodeB is added in the optional Neighboring Cell List of each sub-district in the optional cell list of described Home eNodeB, and notify its optional adjacent area, each sub-district in the optional cell list of described Home eNodeB to change, carry the optional adjacent area that increases newly in the described notice.

16. as each described network equipment of claim 10-15, it is characterized in that, also comprise:

Second update module is used for when described Home eNodeB is closed, one of in the following ways or combination in any carry out information updating:

17. as each described network equipment of claim 10 to 15, it is characterized in that, also comprise:

The 3rd update module is used for when the information updating of the sub-district of described Home eNodeB, receives the cell information after the renewal that described Home eNodeB reports, and upgrades the cell information of described Home eNodeB according to the cell information after upgrading; Notify first sub-district from its Neighboring Cell List, to delete the sub-district of described Home eNodeB, and the cell information behind the cell update of described Home eNodeB is added in the Neighboring Cell List of first sub-district; Wherein, first sub-district is each sub-district in detected cells tabulation, Neighboring Cell List or the optional Neighboring Cell List of the sub-district of described Home eNodeB.

18., it is characterized in that the detected cells tabulation that described Home eNodeB reports is the detected Neighboring Cell List of described Home eNodeB as each described network equipment of claim 10 to 15;

Described acquisition module specifically is used for, and obtains the detected Neighboring Cell List in each sub-district in the detected Neighboring Cell List of described Home eNodeB.

19. a base station configuring method for neighboring area is characterized in that, may further comprise the steps:

Described Home eNodeB receives the optional Neighboring Cell List that network side is provided with for this home base station cells, and disposes the Neighboring Cell List of this home base station cells according to described optional Neighboring Cell List; Wherein, the detected cells tabulation of the sub-district in the detected cells tabulation that to be network side report according to described Home eNodeB of described optional Neighboring Cell List is provided with;

Describedly dispose the Neighboring Cell List of this home base station cells, comprise one of following or combination in any according to described optional Neighboring Cell List:

20. method as claimed in claim 19 is characterized in that, the adjacent area number of described Home eNodeB in its Neighboring Cell List also do not reach under the situation of maximum number, disposes described Neighboring Cell List according to optional Neighboring Cell List.

21. method as claimed in claim 20, it is characterized in that, when described Home eNodeB disposes described Neighboring Cell List according to optional Neighboring Cell List, priority order from high to low according to each sub-district in the optional Neighboring Cell List, sub-district in the optional Neighboring Cell List is added in the described Neighboring Cell List, and the adjacent area number in described Neighboring Cell List reaches maximum number.

22. method as claimed in claim 19 is characterized in that, this method also comprises:

Described Home eNodeB receives the notice of the optional Neighboring Cell List change of network side transmission, wherein carries the optional adjacent area that increases newly;

Described Home eNodeB is carried out one of following operation or combination in any according to described notice:

23. method as claimed in claim 19 is characterized in that, this method also comprises:

Described Home eNodeB receives optional Neighboring Cell List that network side sends or/and the notice of Neighboring Cell List change, wherein carries the information of the sub-district of deleting from respective list;

24. method as claimed in claim 23 is characterized in that, the sub-district that will be present in this deletion in the co-frequency cell tabulation of described home base station cells after the deletion, also comprises from tabulation:

Described Home eNodeB is selected the sub-district from the optional Neighboring Cell List of this home base station cells, and the sub-district of selecting is added in the homogeneous-frequency adjacent-domain tabulation of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to frequency homologous ray sub-district, and do not occur in the homogeneous-frequency adjacent-domain tabulation of described home base station cells.

25. method as claimed in claim 23 is characterized in that, the sub-district that will be present in this deletion in the alien frequencies Neighboring Cell List of described home base station cells after the deletion, also comprises from tabulation:

Described Home eNodeB is selected the sub-district from the optional Neighboring Cell List of this home base station cells, and the sub-district of selecting is added in the alien frequencies Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to alien frequencies homologous ray sub-district, and do not occur in the alien frequencies Neighboring Cell List of described home base station cells.

26. method as claimed in claim 23 is characterized in that, the sub-district that will be present in this deletion in the different system Neighboring Cell List of described home base station cells after the deletion, also comprises from tabulation:

Described Home eNodeB is selected the sub-district from the optional Neighboring Cell List of this home base station cells, and the sub-district of selecting is added in the different system Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to different system cell, and do not occur in the different system Neighboring Cell List of described home base station cells.

27. as claim 24,25 or 26 described methods, it is characterized in that, when selected sub-district is a plurality of, therefrom select a highest sub-district of priority according to the priority of each sub-district.

28. a Home eNodeB is characterized in that, comprising:

Configuration module is used for according to detected detected cells list configuration Neighboring Cell List, and disposes the Neighboring Cell List of this home base station cells according to the described optional Neighboring Cell List that described receiver module receives;

Wherein, described configuration module one of in the following ways or combination in any, according to optional Neighboring Cell List configuring neighbor cell list: described Home eNodeB from optional Neighboring Cell List, select with described Home eNodeB with homologous ray sub-district frequently, and add to successively according to the priority order from high to low of each sub-district in the optional Neighboring Cell List in the homogeneous-frequency adjacent-domain tabulation of described home base station cells, up to reaching the maximum homogeneous-frequency adjacent-domain number that described home base station cells can be supported; Described Home eNodeB is selected the homologous ray sub-district with described home base station cells alien frequencies from optional Neighboring Cell List, and add to successively in the alien frequencies Neighboring Cell List of described home base station cells according to the priority order from high to low of each sub-district in the optional Neighboring Cell List, up to reaching the maximum alien frequencies adjacent area number that described home base station cells can be supported; Described Home eNodeB is selected the sub-district with the different system of described home base station cells from optional Neighboring Cell List, and add to successively according to the priority order from high to low of each sub-district in the optional Neighboring Cell List in the different system Neighboring Cell List of described home base station cells, up to reaching the maximum different system adjacent area number that described home base station cells can be supported.

29. Home eNodeB as claimed in claim 28 is characterized in that, described configuration module specifically is used for, and the adjacent area number in the Neighboring Cell List of described Home eNodeB does not also reach under the situation of maximum number, disposes described Neighboring Cell List according to optional Neighboring Cell List.

30. Home eNodeB as claimed in claim 29, it is characterized in that, described configuration module specifically is used for, when disposing described Neighboring Cell List according to optional Neighboring Cell List, priority order from high to low according to each sub-district in the optional Neighboring Cell List, sub-district in the optional Neighboring Cell List is added in the described Neighboring Cell List, and the adjacent area number in described Neighboring Cell List reaches maximum number.

31. Home eNodeB as claimed in claim 28 is characterized in that, shown in receiver module also be used for, receive the notice of the optional Neighboring Cell List change that network side sends, wherein carry the optional adjacent area that increases newly;

Described configuration module also is used for, one of in the following ways or combination in any carry out neighbor cell configuration:

32. Home eNodeB as claimed in claim 28 is characterized in that, described receiver module also is used for, and receives optional Neighboring Cell List that network side sends or/and the notice of Neighboring Cell List change, wherein carries the information of the sub-district of deleting from respective list;

33. Home eNodeB as claimed in claim 32, it is characterized in that, described configuration module also is used for, the sub-district that will be present in this deletion in the co-frequency cell tabulation of described home base station cells is from tabulation after the deletion, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the homogeneous-frequency adjacent-domain tabulation of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to frequency homologous ray sub-district, and do not occur in the homogeneous-frequency adjacent-domain tabulation of described home base station cells.

34. Home eNodeB as claimed in claim 32, it is characterized in that, described configuration module also is used for, the sub-district that will be present in this deletion in the alien frequencies Neighboring Cell List of described home base station cells is from tabulation after the deletion, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the alien frequencies Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to alien frequencies homologous ray sub-district, and do not occur in the alien frequencies Neighboring Cell List of described home base station cells.

35. Home eNodeB as claimed in claim 32, it is characterized in that, described configuration module also is used for, the sub-district that will be present in this deletion in the different system Neighboring Cell List of described home base station cells is from tabulation after the deletion, from the optional Neighboring Cell List of this home base station cells, select the sub-district, and the sub-district of selecting is added in the different system Neighboring Cell List of described Home eNodeB; Wherein, the sub-district of selection meets the following conditions: the sub-district of selection and described home base station cells belong to different system cell, and do not occur in the different system Neighboring Cell List of described home base station cells.

36. as claim 33,34 or 35 described Home eNodeB, it is characterized in that described configuration module specifically is used for, when selected sub-district is a plurality of, therefrom select a highest sub-district of priority according to the priority of each sub-district.