WO2013159362A1 - 资源操作方法及装置 - Google Patents

资源操作方法及装置 Download PDF

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Publication number
WO2013159362A1
WO2013159362A1 PCT/CN2012/074919 CN2012074919W WO2013159362A1 WO 2013159362 A1 WO2013159362 A1 WO 2013159362A1 CN 2012074919 W CN2012074919 W CN 2012074919W WO 2013159362 A1 WO2013159362 A1 WO 2013159362A1
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WO
WIPO (PCT)
Prior art keywords
resource
conflict
operations
cell
execution
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PCT/CN2012/074919
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English (en)
French (fr)
Inventor
赵东
张凯
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to PCT/CN2012/074919 priority Critical patent/WO2013159362A1/zh
Priority to JP2015503728A priority patent/JP6168570B2/ja
Priority to EP12875467.8A priority patent/EP2816857B1/en
Priority to CN201280000568.2A priority patent/CN103563471B/zh
Publication of WO2013159362A1 publication Critical patent/WO2013159362A1/zh
Priority to US14/505,869 priority patent/US9215691B2/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W16/00Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/10Dynamic resource partitioning
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W84/00Network topologies
    • H04W84/18Self-organising networks, e.g. ad-hoc networks or sensor networks

Definitions

  • the present invention relates to the field of telecommunications, and in particular, to a resource operation method and apparatus. Background technique
  • Self-organizing network is the third Generation Partnership Project (The 3 rd Generation Partnership Project, 3GPP) standards organization in the R8 / 9/10 (8th Edition / Version 9/10 version) of the proposed work.
  • 3GPP Third Generation Partnership Project
  • a key standardization work is to automate as much as possible during the network planning, deployment, optimization, and maintenance phases to reduce traditional manual operations and reduce network operator maintenance costs.
  • An aspect of the present invention provides a resource operation method, including: if there is a conflict between multiple operations of a first resource, performing conflict coordination on execution of the multiple operations, or if operating and pairing the first resource
  • the operation of the associated resource of the resource conflicts, and the operation of the first resource and the execution of the operation of the associated resource of the first resource are coordinated and coordinated;
  • the first resource includes any one or more of the following: a cell, a base station, a parameter of the cell, a parameter of the base station;
  • the associated resource of the first resource includes any one or more of the following: a resource that is associated with the first resource, a resource that is adjacent to the first resource, and a first resource Resources affected.
  • a resource operation apparatus including: a determining unit, configured to determine whether there is a conflict between multiple operations on a first resource, or determine an operation on a first resource and a first resource Whether there is a conflict in the operation of the associated resource; and a processing unit, configured to perform conflict coordination on execution of the plurality of operations when the judgment result of the determining unit is a conflict between the plurality of operations of the first resource, or When the judgment result of the determining unit is that there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource, the operation of the first resource and the execution of the operation of the associated resource of the first resource are conflict coordinated;
  • the first resource includes any one or more of the following: a cell, a base station, a parameter of the cell, and a parameter of the base station; and the associated resource of the first resource includes any one of the following: Or multiple: a resource that is associated with the first resource, a resource that is adjacent to the first resource, and
  • the foregoing technical solution provided by the embodiment of the present invention can determine whether there is a conflict between multiple operations on the first resource, or whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource. Discovering possible operational conflicts; and embodiments of the present invention, after discovering possible operational conflicts, by coordinating execution of multiple operations, or coordinating operations on the first resource and operations on associated resources of the first resource To avoid operational conflicts.
  • Figure 1 is a schematic diagram of the present invention for explaining the type of conflict
  • FIG. 2 is a schematic diagram of the present invention for explaining a collision period
  • FIG. 3 is a schematic flow chart of a first embodiment of a resource operation method of the present invention.
  • FIG. 4 is a schematic flow chart of a second embodiment of a resource operation method of the present invention.
  • FIG. 5 is a schematic flowchart diagram of a third embodiment of a resource operation method according to the present invention.
  • FIG. 6 is a schematic flow chart of a fourth embodiment of a resource operation method of the present invention.
  • Figure ⁇ is a schematic flowchart of a fifth embodiment of the resource operation method of the present invention.
  • FIG. 8 is a schematic diagram of attribute information and operation functions for representing resources according to the present invention
  • FIG. 9 is a schematic diagram illustrating a resource operation method according to the present invention
  • FIG. 10 is a block diagram showing the structure of an embodiment of the resource operating device of the present invention. detailed description
  • the embodiment of the present invention mainly uses the SON operation as an example to explain the resource operation method, which can be understood.
  • the operations involved in the embodiments of the present invention are not limited to SON operations, and may also be manual operations.
  • many SON operations may be implemented by manual operations, for example: a technician can configure a cell.
  • the neighbor relationship is similar to the Automatic Neighbor Cell Relationship (ANR) function in SON, that is, the base station obtains its neighbor relationship.
  • ANR Automatic Neighbor Cell Relationship
  • the operations mentioned in this embodiment may refer to a single operation, such as: ANR operation, or a combination of some operations, usually by a cooperative operation to form an operation combination, by performing cooperation in the operation combination
  • the operation can achieve certain purposes, such as neighborhood optimization, cell energy saving, and the like.
  • a operation in Figure 1 which is essentially a combination of Energy Saving (ES) operation and ANR operation.
  • the B operation in Figure 1 is essentially Cell Outage Compensation (COC) operation and ANR operation.
  • the combination of the C operations in Figure 1 is essentially a combination of ANR operations and coloring algorithm operations.
  • the objects to which the operations in this embodiment are applied may be referred to as "resources". These resources may be one or more of the parameters of the base station, the cell, the base station, and the parameters of the cell, for example, when an operation is used for a certain cell. When the operation is performed, the resource is a cell. When an operation is used to operate the base station, the resource is the base station.
  • the power (Tx Power) parameter referred to as "the power of the antenna", or the tilt (Tilt) parameter of the antenna are all parameters of the cell.
  • the resource to be operated by the operation is a parameter.
  • the embodiments of the present invention are described more in terms of resources, but it is obvious that the same applies to or when a simple transform is applied to a resource as a cell or a base station.
  • the Tx Power parameter and/or the Tilt parameter are generally used to change the coverage of the cell.
  • the Tx Power parameter and the Tilt parameter are also parameters frequently involved in operations such as COC and Cell Cover Optimization (CCO).
  • the concept of the associated resource is also involved in the embodiment of the present invention.
  • the following describes the concept of the associated resource in the embodiment of the present invention by taking the first resource as an example.
  • the associated resource of the first resource includes any one or more of the following: a resource that is associated with the first resource, a resource that is adjacent to the first resource, and a resource that interacts with the first resource.
  • the setting of the association relationship may be set by the user.
  • the user may set the association relationship between the cell 1 and the cell 2 as needed, and the cell 1 and the cell 2 are associated resources.
  • the resource adjacent to the first resource mainly refers to: when the first resource is a cell, the neighboring cell of the cell is an associated resource of the cell, or when the first resource is a base station, the neighboring base station of the base station is the The associated resource of the base station, or when the first resource is a parameter of the cell, the parameter of the neighboring cell of the cell is an associated resource of the first resource, or The first resource is a parameter of the base station, and the parameter of the neighboring base station of the base station is an associated resource of the first resource.
  • the resource that interacts with the first resource refers to a resource that changes at least one of the scope of action, the time of action, and the size of the action due to the operation of the first resource; for example: for the TX Power parameter and the Tilt parameter of the cell 1 When the TX Power parameter is modified, the range, duration, or effect of the Tilt parameter changes, and TX Power and Tilt are resources that interact with each other.
  • the associated resources of the first resource include: antenna power and/or antenna azimuth; or when the first resource is The power of the antenna, the associated resource of the first resource includes: an antenna tilt rate and/or an antenna azimuth; or when the first resource is an azimuth of the antenna, the associated resource of the first resource includes: antenna power and/or Antenna tilt angle.
  • the associated resource of the first resource is a cell load; or when the first resource is a cell load, the associated resource of the first resource is a CIO; Or when the first resource is a cell, the associated resource of the first resource is a neighboring cell of the cell; or when the first resource is a base station, the associated resource of the first resource is a neighboring base station of the base station; or When the first resource is a parameter of the cell, the associated resource of the first resource is a parameter of the neighboring cell of the cell; or when the first resource is a parameter of the base station, the associated resource of the first resource is a neighbor of the base station The parameters of the base station.
  • CIO Cell Individual Offset
  • a operation is a combination of ES and ANR operations
  • B operation is a combination of COC operation and ANR operation
  • C operation is ANR operation and coloring algorithm operation.
  • two resources are further included, where one resource is a cell, including: cell 1, cell 2, and cell 3; another resource is a cell parameter, including: parameters 1 , 12 , and 13 of cell 1 , cell 2 Parameters 21, 22 and 23, parameters 31 and 32 of cell 3.
  • A operates for operating parameters 12 and parameters 22, B operates for operating parameters 21, 22, and 31, and C operates for operating parameters 13 and 31.
  • parameter 12 is the Tx Power parameter
  • parameter 22 is the Tilt parameter.
  • the ES operation When operation A performs the ES operation, the ES operation lowers the parameter 12 of the cell 1 and reduces the power consumption of the cell 1. Since the parameter 12 decreases, the coverage of the cell 1 will be caused. The area is reduced, so the ES operation also increases the parameter 22 to increase the coverage area of the cell 2, thereby reducing the impact due to the reduced coverage area of the cell 1. In some embodiments, it is possible for the A operation and the B operation to modify the parameter 22 at the same time, thereby causing a conflict between the A operation and the B operation.
  • a operation is used to increase parameter 22, B operation is used to reduce parameter 22, and A operation and B operation are performed simultaneously, which will cause parameter 22 to increase, possibly decrease or remain unchanged, and even if A operation Both the B and B operations are used to increase or decrease the parameter 22, but the simultaneous operation of the A and B operations will also result in an increase or decrease in the amount of the parameter 22 that does not meet the expectations of the A or B operation, nor can the parameter 22 be expected.
  • the amount of increase or decrease. Therefore, there is a conflict between the A operation and the B operation simultaneously modifying the parameter 22.
  • the conflict form can be defined as "when multiple operations (A operation, B operation) perform the same operation time for the same resource (parameter 22), the There is a conflict in the operation.”
  • the A and B operations may operate on parameters 12 and 13 respectively at the same time. Since in many cases, parameter 12 and parameter 13 can affect each other, for example, parameter 12 is the Tx Power parameter of cell 1, and parameter 13 is the Tilt parameter of cell 1, by modifying the Tx Power parameter and/or the Tilt parameter. The coverage of the cell 1 antenna is caused. Therefore, when the A operation is to save energy and the parameter 12 is lowered, the coverage of the cell 1 is reduced. Generally, at this time, the A operation also modifies the parameter 21 (the Tilt parameter of the cell 2 antenna) to increase The coverage of the cell 2 achieves the purpose of coverage optimization.
  • the A operation or the B operation may modify the same parameter at different times.
  • the A operation first modifies the parameter 22 of the cell 2 at the first time, and the B operation is performed on the cell 2 after the second time.
  • the parameter 22 is modified, and the first time and the second time are less than the effective time of the A operation, where the effective time means that after the A operation has modified the parameter 22, if the parameter 22 is again operated by another operation within the valid time If it is modified, the A operation cannot achieve the intended purpose, and the effective time can be defined as the "conflict period".
  • the conflict in this case can be defined as "When multiple operations (A operation, B operation) have an execution time interval of the same resource (parameter 22) less than the collision period, the multiple operations conflict.”
  • the A operation and the B operation may modify the associated parameters at different times, for example: the A operation modifies the parameter 12 at a first time, and the B operation modifies the parameter 22 at a second time, and Parameter 12 and parameter 22 are the associated parameters, if the first time and the second time are If the interval between the two does not exceed the collision period of the A operation, then there will be a conflict between the A operation and the B operation.
  • This form of conflict can be defined as "when multiple operations (operation A, operation B) are associated resources (parameter 12, When the execution time interval of the operation of parameter 22) is less than the collision time period, the multiple operations have conflicts.
  • the vertical arrow indicates time (Time), and in FIG. 2, cell 2 and cell 3 are neighboring cells.
  • the Tilt parameter of cell 3 needs to be modified.
  • the cell 2 performs the ANR operation, it needs to operate the Neighbor Cell List (NCL) parameter of the cell 2.
  • NNL Neighbor Cell List
  • the CCO operation time should be after the effective time period of the ES operation, that is, At least after t2 time, where (t2-tl) is a collision period of ES operation and COC operation, such collision period is also referred to as "collision period of the same or associated parameter with the base station or the same cell".
  • the COC modifies the Tx Power parameter of the cell 3 in FIG. 2, since the Tx Power parameter of the cell 3 is associated with the Tx Power parameter of the cell 2, the CCO should modify the Tx Power parameter of the cell 2 at least at least.
  • the (t4-t2) time period is the collision period of the COC operation and the CCO operation, and the collision period may be referred to as "the collision period of the same parameter of different base stations or cells".
  • the time period (t4-tl) is a collision period of ES operation and CCO operation, and such an operation may be referred to as "collision of mutually associated parameters of different base stations or cells.”
  • the conflicting periods of the operations may be uniformly set, that is, the conflicting periods corresponding to all the operations are the same, for example, all T; or the conflicting period may be specified for different operations, for example, the ES period is specified as the conflicting period T1.
  • the conflict period is specified as T2; when comparing the execution time interval of each operation is less than the set conflict period, the conflict period set at this time may be regarded as the uniformly set conflict period T, or the conflict period T1 specified by the ES operation. , or the CCO operation specifies the collision period T2, or the collision period T1 specified by the ES operation and the maximum value, the minimum value, or the sum of the two (Tl+T2) in the collision period T2 specified by the CCO operation.
  • An embodiment of the present invention provides a resource operation method, including: if there is a conflict between multiple operations on a first resource, performing conflict coordination on execution of the multiple operations, or if operating on the first resource and on the first
  • the operation of the associated resource of the resource conflicts, and the operation of the first resource and the execution of the operation of the associated resource of the first resource are coordinated and coordinated;
  • the first resource includes any one or more of the following: a cell, a base station, and a cell.
  • the associated resource of the first resource includes any one or more of the following: a resource that is associated with the first resource, a resource that is adjacent to the first resource, and interacts with the first resource resource of.
  • the foregoing method further includes: determining whether there is a conflict between the multiple operations on the first resource, or determining whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • the determining whether there is a conflict between the multiple operations of the first resource includes: when the execution time of the multiple operations of the first resource is the same, the multiple operations of the first resource conflict; or, when the first resource is used When the execution time interval of the plurality of operations is within the set collision time period, there is a conflict with the plurality of operations of the first resource.
  • Whether the operation of the first resource and the operation of the associated resource of the first resource conflict with each other includes: when the execution time of the operation of the first resource and the operation of the associated resource of the first resource is the same, There is a conflict between the operation of a resource and the operation of the associated resource of the first resource; or, when the execution time interval between the operation of the first resource and the operation of the associated resource of the first resource is within the set conflict period, then There is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • FIG. 3 is a schematic flowchart of a first embodiment of a method for operating resources of the present invention, including the following contents.
  • S31 Determine whether there is a conflict between multiple operations on the first resource, or determine whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • the execution time of the multiple operations on the first resource is the same, it is determined that there is a conflict between the multiple operations of the first resource; or, when the execution time interval of the multiple operations on the first resource is in the set conflict time period If there is an internal time, it is determined that there is a conflict between the multiple operations of the first resource; or, when the execution time of the operation of the first resource and the operation of the associated resource of the first resource is the same, determining the operation of the first resource and There is a conflict in the operation of the associated resource of the first resource; or, when the operation on the first resource When the execution time interval of the operation of the associated resource of the first resource is within the set conflict time period, it is determined that there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • S31 determines that there is a conflict between the multiple operations of the first resource, perform conflict coordination on execution of the multiple operations, or if S31 determines that the operation of the first resource conflicts with the operation of the associated resource of the first resource At the time, the operation of the first resource and the execution of the operation of the associated resource of the first resource are coordinated and coordinated.
  • the conflicting coordination is performed on the execution of the multiple operations, or the conflicting operation between the operation of the first resource and the operation of the associated resource of the first resource is mainly to coordinate the execution order of each operation, or the execution time, to avoid the above four types.
  • conflict discovery by determining whether there is a conflict between multiple operations on the first resource, or determining whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource, conflict discovery is implemented; and the embodiment is After a possible conflict is discovered, conflicts can also occur by coordinating the execution of multiple operations, or coordinating the execution of operations of associated resources, to avoid operations on the same resource or associated resources.
  • FIG. 4 is mainly a description of how to find conflicts and how to avoid conflicts.
  • FIG. 4 it is a schematic flowchart of a second embodiment of a method for operating resources of the present invention, which includes the following contents.
  • the node in this embodiment is executed in S41, and the node may be a uniformly arranged server for coordinating conflicts, or a base station or a cell, and may receive multiple SON requests at the same time, and each SON request is used to indicate The node operates on the same resource (the first resource) to implement the corresponding SON function.
  • the first resource is a parameter of a cell or a parameter of a base station, in some SON requests, the node is expected to increase the value of the first resource.
  • the node In some SON requests, the node is expected to decrease the value of the first resource; The SON request will cause the first resource to be modified repeatedly to go in an unpredictable direction, causing network performance to deteriorate and even cause network confusion; therefore, when these SON requests are found to be used to operate on the same resource at the same time, these SONs There is a conflict between the operations corresponding to the request, and the conflict coordination shown in S42-S43 is required.
  • the priority corresponding to the multiple operations obtained by the foregoing may be pre-configured to multiple operations, for example: during the network planning period, configuring the first priority for the ES operation, configuring the second priority for the CCO operation, and the like. .
  • the execution of the coordinated multiple operations includes any one or combination of the following: adjusting the execution order of the multiple operations, prohibiting the execution of the operations with relatively low priority among the multiple operations, and adjusting the execution time of each of the multiple operations so that each The execution interval of the operation is greater than or equal to the set conflict period.
  • adjusting the execution order of the multiple operations may refer to performing the operations in sequence according to the priority relationship. It is forbidden to perform the operations with relatively low priority among multiple operations, for example: there are A operation, B operation and C operation, and A operation has the highest priority, B operation is the second, C operation is the lowest, then it can be executed Execute only the A operation, prohibit the execution of the B operation and the C operation which are lower than the priority of the A operation in the three operations, or perform the A operation and the B operation, and prohibit the lower priority of the three operations than the A operation and the B operation. Execution of C operations.
  • This embodiment is mainly directed to a coordinated method of operations proposed when multiple operations operate the same resource at the same time to cause a collision to avoid collision.
  • FIG. 5 it is a schematic flowchart of a third embodiment of a method for operating resources of the present invention, which includes the following contents.
  • the priorities corresponding to the multiple operations may be pre-configured, and before S52, the priorities corresponding to the multiple operations are also obtained.
  • the coordinating the execution of the plurality of operations includes: adjusting an execution order of the plurality of operations, prohibiting execution of a relatively low priority operation among the plurality of operations, and adjusting an execution time of each of the plurality of operations such that an execution time interval of each operation is greater than Or equal to the set conflict period.
  • the main operation is to adjust multiple operations.
  • the execution time of each operation in the operation causes the execution time interval of each operation to be greater than or equal to the set conflict time period.
  • the operation is as follows: the ES operation and the COC operation, and the first resource is the Tilt parameter of the cell 2 as an example.
  • Cell 1 performs an ES operation at time t1, modifies the Tilt parameter of cell 2, and the ES operation sets a collision period, which is T (eg, half an hour, 2 hours, etc.); cell 2 wants to be at time t2 ( The difference between t2 and tl is less than T. The COC operation is performed to modify the Tilt parameter of the cell 2. Then, since the difference between t2 and t1 is less than T, the COC operation of the cell 2 conflicts with the ES operation, that is, the same resource has different times. If the operation conflicts, then the cell 2 cannot perform the COC operation at time t2, that is, the cell 1 is prohibited from performing the COC operation in the (tl+T) time.
  • T eg, half an hour, 2 hours, etc.
  • FIG. 6 is a schematic flowchart of a fourth embodiment of a method for operating resources of the present invention, including the following contents.
  • the priority corresponding to the operation of the first resource and the operation of the associated resource of the first resource may be pre-configured.
  • the performing of the operation of coordinating the operation of the first resource and the operation of the associated resource of the first resource includes any one or more of the following: adjusting the execution order of the operation of the first resource and the operation of the associated resource of the first resource Excluding the operation of the first resource and the execution of the operation with a relatively low priority in the operation of the associated resource of the first resource, adjusting the execution time of each operation in the operation of the first resource and the operation of the resource associated with the first resource The execution time interval of each operation is made greater than or equal to the conflict period.
  • the embodiment of FIG. 6 is similar to the embodiment of FIG. 4 except that the embodiment of FIG. 6 is not the same resource, but is a resource associated with each other.
  • the association between the resources may be predefined.
  • the resource is the Tilt parameter of the cell 1
  • the resource associated with the Tilt parameter of the cell 1 is defined as: Tx Power of the cell 1 Parameters, Tilt parameters and Tx Power parameters for cell 2 (the neighbor of cell 1).
  • FIG. 7 is a schematic flowchart of a fifth embodiment of a method for operating resources of the present invention, including the following contents.
  • the priority corresponding to the operation of the first resource and the operation of the associated resource of the first resource may be pre-configured, and before S72, the operation of the first resource and the associated resource of the first resource are also acquired. The corresponding priority of the operation.
  • the specifically performing the operation of the operation of the first resource and the operation of the associated resource of the first resource includes any one or more of the following: adjusting an operation sequence of the operation of the first resource and an operation of the associated resource of the first resource, Execution of the operation of the first resource and operation of the operation with a relatively low priority in the operation of the associated resource of the first resource is prohibited, and the execution time of each operation in the operation of the first resource and the operation of the resource associated with the first resource is adjusted.
  • the execution time interval of each operation is greater than or equal to the conflict period.
  • the embodiment of Figure 7 is similar to the embodiment of Figure 5, except that the embodiment of Figure 7 is directed to the associated resources of the first resource and the first resource.
  • the operation is as follows: ES operation and COC operation, the first resource is the Tx Power parameter of the cell 1, and the associated resource of the first resource is the Tilt parameter of the cell 2 as an example, and the embodiment is illustrated as an example: the cell 1 is executed at time t1.
  • the ES operation modifies the Tx Power parameter of cell 1, and the ES operation sets a collision period, which is T (half hour, 2 hours, etc.); cell 2 wants to be at time t2 (the difference between t2 and tl) Less than T) Performing a COC operation, modifying the Tilt parameter of the cell 2; then since the Tx Power parameter and the Tilt parameter are associated parameters, and the difference between t2 and 11 is less than T, the COC operation of the cell 2 and the ES operation of the cell 1 If there is a conflict between multiple operations at different times of the associated resource, then cell 2 cannot perform the COC operation at time t2, that is, the cell 2 is prohibited from performing the COC operation during the (tl+T) time. However, if the priority of the COC operation is higher than the priority of the ES operation, the cell 2 can interrupt the execution of the ES operation and perform the COC operation.
  • the embodiment of the present invention illustrates the resource operation method of the present invention.
  • the resource attribute may be added to the resource to discover whether the operation of the resource conflicts with other operations or the like through the resource attribute.
  • the attribute information of the first resource includes any of the following information. One or a combination:
  • the operator attribute for example, SON_ID(IDentity)/Priority, is used to record the operator information that is set or changed on the first resource, where the information includes: the name of the operation, the category, and the operation priority. At least one.
  • the information of the ES operation recorded in the operator attribute includes: ES operation, priority 1 (ie, highest).
  • a state attribute for example, a state, is used to indicate an operation state of the first resource, and an operation state of the first resource is mainly a current operation state of the first resource, and includes: a modified state, a conflict state, or a normal state,
  • the "modified state” indicates that the first resource is currently being modified
  • the "conflict state” indicates that the first resource is currently in the conflicting period of an operation, and other operations cannot modify the first resource during this period, at least The lower priority or lower level operation of the current operation of the first resource cannot modify the first resource
  • the "normal state” indicates that the first resource can be modified by other operations.
  • a related resource group (RRP) attribute for example, is recorded as an RRP, and is used to record an associated resource or associated resource list information with the first resource.
  • RRP the first resource
  • the cell 1 is associated with the cell 1
  • the R P may include: a related cell group (CG), a related parameter group (PG), or a related base station group (Related eNB Group, ReG).
  • the RPG may be a group of associated parameters of the cell, or may be a group of associated parameters of the base station.
  • a conflicting period (CP) attribute for example, denoted as a CP, is used to specify a valid period of conflict with the first resource, that is, when the state attribute is in a conflict state, indicating the duration of the conflict state required, in the conflict state
  • CP conflicting period
  • An Operating Resource (OR) list attribute for example, an OR, is used to record information about other resources operated by operations that operate on the first resource.
  • the information of the second resource and the third resource is recorded in the operation resource form attribute.
  • the purpose of setting the action resource table attribute is to find resources that may cause conflicts from the action resource table attributes when the operation needs to operate multiple resources.
  • the resource may further correspond to an operation function
  • the first resource is taken as an example to describe the operation function.
  • the operational functions of the first resource include one or more of the following:
  • the arbitration function is operated, for example, as SON_Arbitor(), for coordinated control of multiple operations when the first resource becomes an object that causes multiple operational conflicts. For example: If there are three operations A, B, and C at the same time that want to operate on the first resource, the SON_Arbitor() attribute can control the A operation, the B operation, and the C operation according to the priority relationship of the A operation, the B operation, and the C operation. The order of execution. The priority of the A operation, the B operation, and the C operation can be obtained from the identity attribute of the first resource because there are three operations at the time of operating the first resource.
  • the SON_Arbitor() controls the first resource to first receive the modification of the B operation, and in the modification validity period (the collision period) of the B operation, rejects the A operation. And the behavior of any C modification of the first resource.
  • the resource status attribute setting function is set to Set_SON_Status(), which is used to set the State attribute of the first resource, for example:
  • the A operation first passes the state setting function (for example, the Set_Status() function.
  • Set the State property to "modified state” so that other operations know that the first resource is being modified and cannot operate on it; or when the State property is "conflict state", some have higher priority than the current operation.
  • the operation you can call the Set_Status operation, and set the State property to "normal state” through the Set_Status operation, thereby obtaining the operation authority for the first resource.
  • the A operation and the B operation are multiple types of operations that may be performed for the cell 1 and the cell 2, and are also SON operation groups, thus: 1) When the A operation is running, that is, the ES operation and the ANR operation are combined, at this time, the parameter 11 of the cell 1 and the Tx Power parameter of the parameter 1 of the cell 1 are lowered, and the parameter 21 of the cell 2 is adjusted, and the parameter 21 is the cell 2 Tilt parameter to ensure coverage of cell 1 while saving energy.
  • the B operation when the B operation is running, that is, the CCO operation and the CCO operation and the ANR operation are combined, the B operation may adjust the parameter 21 and/or the parameter 22 of the cell 2, wherein the parameter 22 is the Tx PowerA parameter of the cell 2, In order to achieve, the district covers the priority.
  • the specific coordination method can be as follows:
  • the associated resource table can be a list of related parameters, for example: ⁇ Tx Power, Azimuth, Tilt ⁇ , ⁇ CIO, TTT, Hyst ⁇ , ⁇ NCL/NRT, Tx Power, Azimuth, Tilt ⁇ , where Azimuth refers to the azimuth of the antenna.
  • Hyst is the cell lag parameter
  • TTT is the abbreviation of "Time To Trigger", that is, the trigger time
  • NCL is “Neighbor Cell List”, which is the neighbor list
  • NRT is “Neighbor Relationship Table”, which is the neighbor relationship list.
  • These associated resources may also be a list of related cells, for example: ⁇ Cell 1 , Cell 2 ⁇ .
  • the associated resource may also be a list of related base stations, for example: ⁇ eNB1, eNB2 ⁇ , and the eNB refers to an evolved base station.
  • the relevant cell or base station can be directly collected from NCL and NRT.
  • the associated resource group may be a combination of a cell and a parameter, in addition to the foregoing related parameter table, a related cell table, or a related base station table, for example: ⁇ Cell 1 - TxPower, Cell 1 - Tilt, Cell 2 - TxPower , Cell 2 - Tilt ⁇ .
  • the correlation between resources may still be strong or weak, which may also be reflected in the associated resource group, for example: ⁇ (Levell: cell 1-TxPower, cell 1-Tilt), (Level2: cell 2 -Tx Power, cell 2-Tilt) (Level3: Cell 1, Cell 2).
  • the association relationship between resources is defined by the associated resource group. Any operation between resources with associated relationships may require conflict coordination, and when coordination is performed, the association may be based on the strength of the relationship between resources. Conflicts between strong associated resources are prioritized for coordination. For example, the conflicts between the associated resources (cell 1-TxPower, cell 1-Tilt) with the Level 1 level correlation strength should be prioritized.
  • Each resource or associated resource defined in 4), 3) may uniformly correspond to one conflict period, or each corresponding to a conflict period.
  • the associated resources of Tx Power include: the Tx Power parameter of cell 2, and the Tilt parameter (including the Tilt parameters of cell 1 and cell 2).
  • coordinate according to the priority relationship of the operation for example: Compare the priority of the ES operation and the CCO operation. If the priority of the ES operation is lower than the CCO operation, the ES operation of the cell 1 is prohibited, and the CCO is executed. The operation adjusts the Tx Power parameter and/or the Tilt parameter of the cell 2; in addition, if the CCO operation has a collision period, after the CCO operation adjusts the Tx Power parameter and/or the Tilt parameter of the cell 2, the collision time period is Execution of ES operations is prohibited. After the conflicting period, the ES operation of the cell 1 may be initiated again. If the resource includes: the resource that needs to be operated by the ES operation and the associated resource of the resource that needs to be operated, there is no conflict or is in a normal state, the ES operation may be performed normally. .
  • attribute information may be attached to the resource, for example: operator attribute, status attribute, conflict period attribute, etc.
  • the resource corresponding operation function for example: resource status attribute setting function.
  • the operation resource device 9 includes: a determination unit 91 and a processing unit 92. In this embodiment, only the structure of the operation resource device 9 is described.
  • the operation resource device 9 can implement the method described in the foregoing method embodiments, and details are not described herein.
  • the determining unit 91 is configured to determine whether there is a conflict between the multiple operations of the first resource, or whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • the determination result of the determining unit 91 is that there is a conflict between the multiple operations of the first resource; or, when the execution time of the multiple operations on the first resource When the interval is within the set conflicting period, the judgment result of the determining unit 91 is that there is a conflict with the plurality of operations of the first resource; or, the execution time of the operation of the first resource and the operation of the associated resource of the first resource When the same, the judgment result of the determining unit 91 is that there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource; or, when the operation of the first resource and the operation of the associated resource of the first resource When the execution time interval is within the set conflict time period, the judgment result of the determination unit 91 is that there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource.
  • the processing unit 92 is configured to perform conflict coordination on the execution of the multiple operations when the determination result of the determining unit 91 is that the multiple operations of the first resource conflict, or when the determination result of the determining unit 91 is the operation on the first resource When there is a conflict with the operation of the associated resource of the first resource, the operation of the first resource and the execution of the operation of the associated resource of the first resource are coordinated and coordinated.
  • the processing unit 92 performs conflict coordination on the execution of the multiple operations, or performs conflict coordination between the operation of the first resource and the operation of the associated resource of the first resource, mainly to coordinate the execution order of each operation, or the execution time, to avoid The emergence of the above four possible forms of conflict.
  • conflict discovery by determining whether there is a conflict between multiple operations on the first resource, or determining whether there is a conflict between the operation of the first resource and the operation of the associated resource of the first resource, conflict discovery is implemented; and the embodiment is After a possible conflict is discovered, conflicts can also occur by coordinating the execution of multiple operations, or coordinating the execution of operations of associated resources, to avoid operations on the same resource or associated resources.
  • the determining unit 91 determines whether the execution times of the plurality of operations on the first resource are the same, and if they are the same, there is a conflict.
  • the processing unit 92 acquires priorities corresponding to the plurality of operations, and coordinates the execution of the plurality of operations according to the acquired priorities.
  • the operation resource device 9 may receive multiple SON requests at the same time, and each SON request is used to indicate that the same resource (the first resource) is operated to implement the corresponding SON function.
  • the first resource is a parameter of a cell or a parameter of a base station, in some SON requests, it is desirable to increase the value of the first resource.
  • the priority corresponding to the multiple operations obtained by the processing unit 92 is pre-configured to multiple operations, for example: during the network planning period, the first priority is configured for the ES operation, and the second priority is configured for the CCO operation. and many more.
  • the processing unit 92 coordinates the execution of the plurality of operations to include any one or combination of the following: adjusting an execution order of the plurality of operations, prohibiting execution of a relatively low priority operation among the plurality of operations, and adjusting execution of each of the plurality of operations
  • the time causes the execution time interval of each operation to be greater than or equal to the set conflict time period.
  • adjusting the execution order of the multiple operations may refer to performing the operations in sequence according to the priority relationship.
  • Work It is forbidden to perform the operations with relatively low priority among multiple operations, for example: there are A operation, B operation and C operation, and A operation has the highest priority, B operation is the second, C operation is the lowest, then it can be executed Execute only the A operation, prohibit the execution of the B operation and the C operation which are lower than the priority of the A operation in the three operations, or perform the A operation and the B operation, and prohibit the lower priority of the three operations than the A operation and the B operation. Execution of C operations.
  • This embodiment is mainly directed to a coordinated method of operations proposed when multiple operations operate the same resource at the same time to cause a collision to avoid collision.
  • the determining unit 91 determines whether the plurality of operation execution time intervals of the first resource are within the set conflict time period, and if so, there is a conflict.
  • the processing unit 92 coordinates the execution of the plurality of operations according to the priorities corresponding to the plurality of operations.
  • the priorities corresponding to the multiple operations may be pre-configured, and before the processing unit 92 performs conflict coordination, the priorities corresponding to the multiple operations are also acquired.
  • the processing unit 92 coordinates the execution of the plurality of operations, including: adjusting an execution order of the plurality of operations, prohibiting execution of a relatively low priority operation among the plurality of operations, and adjusting execution time of each of the plurality of operations to perform execution of each operation
  • the time interval is greater than or equal to the set conflict period.
  • the execution time of each operation in the plurality of operations is adjusted so that the execution time interval of each operation is greater than or equal to the set conflict period.
  • the operation is as follows: the ES operation and the COC operation, and the first resource is the Tilt parameter of the cell 2 as an example, and the embodiment is illustrated as follows:
  • Cell 1 performs an ES operation at time t1, modifies the Tilt parameter of cell 2, and the ES operation sets a collision period, which is T (eg, half an hour, 2 hours, etc.); cell 2 wants to be at time t2 ( The difference between t2 and tl is less than T.
  • the COC operation is performed to modify the Tilt parameter of the cell 2.
  • the COC operation of the cell 2 conflicts with the ES operation, that is, the same resource has different times. If the operation conflicts, then the cell 2 cannot perform the COC operation at time t2, that is, the cell 2 is prohibited from performing the COC operation in the (tl+T) time.
  • the priority of the COC operation is higher than the priority of the ES operation, the cell 2 may interrupt the execution of the ES operation and execute Coc operation.
  • the determining unit 91 determines whether the operation time of the operation of the first resource and the operation of the associated resource of the first resource are the same, and if so, there is a conflict.
  • the processing unit 92 acquires a priority corresponding to the operation of the first resource and the operation of the associated resource of the first resource, respectively.
  • the priority corresponding to the operation of the first resource and the operation of the associated resource of the first resource may be pre-configured.
  • the processing unit 92 is further configured to coordinate the operation of the first resource and the execution of the operation of the associated resource of the first resource according to the priority.
  • the performing, by the processing unit 92, the operation of the operation of the first resource and the operation of the associated resource of the first resource includes any one or more of the following: adjusting an operation on the first resource and an operation on the associated resource of the first resource Execution sequence, prohibiting operation of the first resource and execution of a relatively low priority operation in the operation of the associated resource of the first resource, adjusting operations on the first resource and operations in the operation of the first resource associated resource
  • the execution time is such that the execution time interval of each operation is greater than or equal to the conflict period.
  • This embodiment is directed to resources that are interrelated.
  • the association between resources may be predefined.
  • the resources associated with the Tilt parameter of the cell 1 are defined as: Tx Power parameter of cell 1, cell 2 (neighbor of cell 1) Tilt parameters and Tx Power parameters.
  • the determining unit 91 determines whether the execution time interval of the operation of the first resource and the operation of the associated resource of the first resource is within the set conflict time period, and if so, there is a conflict.
  • the processing unit 92 coordinates the operation of the first resource and the execution of the operation of the associated resource of the first resource according to the respective priorities corresponding to the operation of the first resource and the operation of the associated resource of the first resource.
  • the priority corresponding to the operation of the first resource and the operation of the associated resource of the first resource may be pre-configured, and the processing unit 92 is further configured to acquire the operation and the first resource for the first resource before the coordinated operation.
  • the operation of the associated resource of a resource corresponds to the priority.
  • the processing unit 92 coordinates the operation of the first resource and the operation of the associated resource of the first resource, including any one or more of the following: adjusting the operation of the first resource and the operation of the associated resource of the first resource Execution sequence, prohibiting operation of the first resource and execution of a relatively low priority operation in the operation of the associated resource of the first resource, adjusting operations on the first resource and operations in the operation of the first resource associated resource
  • the execution time is such that the execution time interval of each operation is greater than or equal to the conflict period.
  • the operation is as follows: ES operation and COC operation, the first resource is the Tx Power parameter of the cell 1, and the associated resource of the first resource is the Tilt parameter of the cell 2 as an example, and the embodiment is illustrated as an example: the cell 1 is executed at time t1.
  • ES operation modified the Tx Power parameter of cell 1, and ES operation Set a collision period, which is T (half hour, 2 hours, etc.);
  • Cell 2 wants to perform COC operation at time t2 (the difference between t2 and tl is less than T), and modify the Tilt parameter of cell 2; Then, since the Tx Power parameter and the Tilt parameter are associated parameters, and the difference between t2 and 11 is less than T, the COC operation of the cell 2 conflicts with the ES operation of the cell 1, that is, multiple operations at different times of the associated resource. In case of conflict, cell 2 cannot perform COC operation at time t2, that is, cell 2 is prohibited from performing COC operation in (tl + T) time. However, if the priority of the COC operation is higher than the priority of the ES operation, the cell 2 can interrupt the execution of the ES operation and perform the COC operation.
  • the storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM), or a random access memory (RAM).

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Abstract

本发明实施例公开了一种资源操作方法,包括:如果对第一资源的多个操作存在冲突,对所述多个操作的执行进行冲突协调,或者,如果对第一资源的操作和对第一资源的关联资源的操作存在冲突,对第一资源的操作和对第一资源的关联资源的操作的执行进行冲突协调;所述第一资源包括如下任意一项或多项:小区、基站、小区的参数、基站的参数;所述第一资源的关联资源包括如下任意一项或多项:与第一资源设置了关联关系的资源、与第一资源相邻的资源、与第一资源相互影响的资源。本发明实施例还公开了一种资源操作装置。采用本发明,可以在操作资源时,能够及时地发现可能的操作冲突并避免操作冲突。

Description

资源操作方法及装置 技术领域
本发明涉及电信领域, 尤其涉及一种资源操作方法及装置。 背景技术
自组织网络( Self Organizing Network, SON )是第三代合作伙伴计划 ( The 3rd Generation Partnership Project, 3GPP )标准组织在 R8/9/10(第 8版 /9版 /10版) 工作期提出的一项关键的标准化专题工作, 其主要是在网络规划、 部署、 优化 和维护阶段尽可能地实现自动化的过程来减少传统的手工操作, 降低网络运营 商的维护成本。
但是, 由于 SON通常是许多自动化功能的集合, 这些自动化功能在运行过 程中,可能会出现冲突,现有中还没有关于协调各 SON功能的冲突的解决方案。 发明内容
本发明一方面提供了一种资源操作方法, 包括: 如果对第一资源的多个操 作存在冲突, 对所述多个操作的执行进行冲突协调, 或者, 如果对第一资源的 操作和对第一资源的关联资源的操作存在冲突, 对第一资源的操作和对第一资 源的关联资源的操作的执行进行冲突协调; 所述第一资源包括如下任意一项或 多项: 小区、 基站、 小区的参数、 基站的参数; 所述第一资源的关联资源包括 如下任意一项或多项: 与第一资源设置了关联关系的资源、 与第一资源相邻的 资源、 与第一资源相互影响的资源。
相应地, 本发明另一方面还提供了一种资源操作装置, 包括: 判断单元, 用于判断对第一资源的多个操作是否存在冲突, 或者判断对第一资源的操作和 对第一资源的关联资源的操作是否存在冲突; 和处理单元, 用于当上述判断单 元的判断结果是对第一资源的多个操作存在冲突时, 对所述多个操作的执行进 行冲突协调, 或者当上述判断单元的判断结果是对第一资源的操作和对第一资 源的关联资源的操作存在冲突时, 对第一资源的操作和对第一资源的关联资源 的操作的执行进行冲突协调; 所述第一资源包括如下任意一项或多项: 小区、 基站、 小区的参数、 基站的参数; 所述第一资源的关联资源包括如下任意一项 或多项: 与第一资源设置了关联关系的资源、 与第一资源相邻的资源、 与第一 资源相互影响的资源。
本发明实施例提供的上述技术方案, 通过判断对第一资源的多个操作是否 存在沖突, 或者判断对第一资源的操作和对第一资源的关联资源的操作是否存 在沖突, 从而能够急时地发现可能的操作沖突; 并且本发明实施例还在发现了 可能的操作冲突后, 通过协调多个操作的执行, 或者协调对第一资源的操作和 对第一资源的关联资源的操作的执行, 从而避免出现操作沖突。 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案, 下面将对实施 例或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述 中的附图仅仅是本发明的一些实施例, 对于本领域普通技术人员来讲, 在不付 出创造性劳动的前提下, 还可以根据这些附图获得其他的附图。
图 1是本发明用于说明冲突类型的一示意图;
图 2是本发明用于说明冲突时段的一示意图;
图 3是本发明的资源操作方法的第一实施例的流程示意图;
图 4是本发明的资源操作方法的第二实施例的流程示意图;
图 5是本发明的资源操作方法的第三实施例的流程示意图;
图 6是本发明的资源操作方法的第四实施例的流程示意图;
图 Ί是本发明的资源操作方法的第五实施例的流程示意图;
图 8是本发明的用于表示资源的属性信息和操作功能的一示意图; 图 9是本发明的一说明资源操作方法的示意图;
图 10是本发明的资源操作装置的实施例的结构示意图。 具体实施方式
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, 显然, 所描述的实施例仅仅是本发明一部分实施例, 而不是 全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有作出创造 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。
本发明实施例主要以 SON操作为例, 对资源操作方法进行说明, 可以理解 的是本发明实施例所涉及的操作并不局限于 SON操作, 其也可以是人工操作, 就本领域技术人员所知, 许多 SON操作可以由人工操作来实现, 例如: 技术人 员可以通过配置小区的邻区关系达到与 SON 中的自动邻区关系 ( Automatic Neighbor cell Relationship, ANR ) 功能相似的目的, 即让基站获得其邻区关系。 进一步地, 本实施例中提及的操作可以是指单独的一个操作, 例如: ANR操作, 也可以是一些操作的组合, 通常由相互协同的操作构成一个操作组合, 通过执 行操作组合中的协同操作可以实现某些目的, 例如邻区优化, 小区节能等目的。 例如: 图 1 中的 A操作, 其实质上是节能 (Energy Saving, ES )操作与 ANR 操作的组合,图 1中的 B操作实质上是小区失效补偿( Cell Outage Compensation, COC )操作和 ANR操作的组合, 图 1中的 C操作实质上是 ANR操作和着色算 法( coloring algorithm )操作的组合。 本实施例中的操作所作用的对象可以被称 为 "资源", 这些资源可以是基站、 小区、 基站的参数、 小区的参数中的一项或 多项, 例如当某操作用于对某小区进行操作时, 此时资源即为小区, 当某操作 用于对基站进行操作时, 此时资源即为基站, 当某操作作用于对小区的参数或 基站的参数时, 例如: 天线的发射器功率 (Tx Power)参数, 简称 "天线的功率", 或者天线的倾斜 (Tilt )参数均为小区的参数, 此时该操作所作用的资源即为参 数。 本发明实施例更多地是以资源为参数时进行说明, 但显然的是, 其同样适 用于或者经过简单的变换适用于资源为小区或基站时。 另外, Tx Power参数和 / 或 Tilt参数一般用于改变小区的覆盖范围, 另外 Tx Power参数和 Tilt参数也是 COC和小区覆盖优化( Cell Cover Optimization, CCO )等操作中经常涉及的参 数。
在本发明实施例中还涉及关联资源的概念, 下面以第一资源为例, 对本发 明实施例的关联资源的概念进行说明。 第一资源的关联资源包括如下中的任意 一项或多项: 与第一资源设置了关联关系的资源, 与第一资源相邻的资源, 与 第一资源相互影响的资源。
其中, 关联关系的设置可以由用户设定, 例如: 用户可以根据需要将小区 1 和小区 2设置关联关系, 则小区 1和小区 2是关联的资源。 与第一资源相邻的 资源主要是指: 当第一资源为小区时, 该小区的相邻小区是该小区的关联资源, 或者当第一资源为基站时, 该基站的相邻基站是该基站的关联资源, 或者当第 一资源是小区的参数, 该小区的相邻小区的参数是第一资源的关联资源, 或者 第一资源是基站的参数, 该基站的相邻基站的参数是第一资源的关联资源。 与 第一资源相互影响的资源是指由于对第一资源的操作, 而导致作用范围、 作用 时间和作用大小中至少一项发生变化的资源; 例如: 对于小区 1的 TX Power参 数和 Tilt参数, 当修改 TX Power参数时, Tilt参数的作用范围、 作用时间或作 用大小会发生改变, 则 TX Power和 Tilt是相互影响的资源。
具体地, 如下为几种常见的相关联的资源, 例如: 当第一资源为天线的倾 角时, 第一资源的关联资源包括: 天线的功率和 /或天线方位角; 或当第一资源 为天线的功率时, 第一资源的关联资源包括: 天线的倾角率和 /或天线方位角; 或当第一资源为天线的方位角时, 第一资源的关联资源包括: 天线的功率和 /或 天线倾角。
再例如: 当第一资源为小区间差值(Cell Individual Offset, CIO ) 时, 第一 资源的关联资源是小区负载; 或当第一资源是小区负载时, 第一资源的关联资 源是 CIO; 或当第一资源为小区时, 第一资源的关联资源为所述小区的相邻小 区; 或当第一资源为基站时, 第一资源的关联资源为所述基站的相邻基站; 或 当第一资源为小区的参数时, 第一资源的关联资源为所述小区的相邻小区的参 数; 或当第一资源为基站的参数时, 第一资源的关联资源为所述基站的相邻基 站的参数。
由于在 SON中涉及许多对相同或相关联的资源的操作, 因此各个操作间可 能会存在冲突的问题, 需要对各个操作的执行进行协调, 以避免冲突的出现。 因此, 有必要首先对本发明实施例所涉及的冲突的定义进行说明。
请参考图 1 , 在图 1中包括 A、 B和 C三个操作, 其中 A操作是 ES和 ANR 操作的组合, B操作是 COC操作和 ANR操作的组合, C操作是 ANR操作和着 色算法操作的组合。 在图 1中还包括两种资源, 一种资源为小区, 包括: 小区 1、 小区 2和小区 3; 另一种资源为小区的参数, 包括: 小区 1的参数 11、 12和 13 , 小区 2的参数 21、 22和 23 , 小区 3的参数 31和 32。 在图 1中, A操作用 于操作参数 12和参数 22, B操作用于操作参数 21、 22和 31 , C操作用于操作 参数 13和参数 31。 假设参数 12为 Tx Power参数, 参数 22为 Tilt参数, 当操 作 A执行 ES操作时, ES操作将小区 1的参数 12降低, 降低小区 1的功耗, 由 于参数 12下降, 将导致小区 1的覆盖面积减小, 因此 ES操作还增大参数 22, 以增大小区 2的覆盖面积, 从而降低由于小区 1覆盖面积缩小所产生的影响。 一些实施方式中, A操作和 B操作有可能同时对参数 22进行修改, 从而导 致 A操作和 B操作存在沖突。 例如: A操作用于增大参数 22, B操作用于减小 参数 22, A操作和 B操作同时执行, 将导致参数 22有可能增大、 也可能减小或 保持不变, 并且即使 A操作和 B操作均用于增大或减小参数 22, 但同时执行 A 操作和 B操作, 也将导致参数 22增大或减小的量不符合 A操作或 B操作的预 期, 也无法预期参数 22增大或减小的量。 因此 A操作和 B操作同时修改参数 22时存在沖突, 此种冲突形式可以被定义为 "当多个操作 (A操作、 B操作)对相 同资源 (参数 22 ) 的操作执行时间相同时, 该多个操作存在冲突"。
一些实施方式中, A操作和 B操作可能在相同时间里对参数 12和参数 13 分别进行操作。 由于在很多情况下, 参数 12和参数 13能够互相影响, 例如:参 数 12为小区 1的 Tx Power参数, 参数 13为小区 1的 Tilt参数时, 通过修改 Tx Power参数和 /或 Tilt参数均为会引起小区 1天线的覆盖范围, 因此当 A操作为 了节能, 降低参数 12时, 小区 1的覆盖会减小, 通常此时, A操作还会修改参 数 21 (小区 2天线的 Tilt参数), 以增加小区 2的覆盖, 达到覆盖优化的目的, 但若此时 C操作对参数 13进行了修改,这将导致小区 1的覆盖变化,功耗变化, 从而不能达到 A操作的预期目的, 因为不论 C操作将参数 13增大或减小, 均不 能达到覆盖优化的目的, 此时 A操作和 C操作存在冲突, 此种形式的冲突可被 定义为 "当多个操作 (操作 A、 操作 C )对相互关联的资源(参数 12、 参数 13 ) 的执行时间相同时, 该多个操作存在冲突"。
一些实施方式中 , A操作或 B操作可能在不同时间里对相同的参数进行修 改, 例如 A操作在第一时间先对小区 2的参数 22进行修改, B操作在第二时间 后对小区 2的参数 22进行修改,并且第一时间和第二时间小于 A操作的有效时 间, 此处有效时间是指当 A操作对参数 22进行了修改后, 如果在有效时间内参 数 22又再次被其它的操作修改, 则 A操作不能达到预期目的, 该有效时间可以 被定义为 "冲突时段"。 此种情况下的冲突可以被定义为 "当多个操作(A操作、 B操作)对相同资源 (参数 22 ) 的执行时间间隔小于冲突时段时, 该多个操作 存在冲突"。
一些实施方式中, A操作和 B操作可能在不同时间里对相关联的参数进行 修改, 例如: A操作在第一时间对参数 12进行修改, B操作在第二时间对参数 22进行修改, 且参数 12和参数 22是相关联的参数, 若此时第一时间与第二时 间的间隔没有超过 A操作的沖突时段, 则 A操作和 B操作将存在沖突, 此种形 式的沖突可以被定义 "当多个操作 (操作 A、 操作 B )对相关联的资源 (参数 12、 参数 22 ) 的操作的执行时间间隔小于沖突时段时, 该多个操作存在沖突"。
上述结合图 1 中对本发明实施例所涉及的四种冲突进行了说明和定义, 下 面结合图 2对上述沖突中提及的沖突时段的几种形式进行说明。
请参考图 2, 在图 2中纵向箭头表示时间 (Time ), 在图 2中小区 2和小区 3是相邻小区, 当对小区 2进行 ES操作时, 需修改小区 3的 Tilt参数, 当对小 区 2进行 ANR操作时, 需要对小区 2的邻区列表( Neighbor Cell List, NCL ) 参数进行操作, 当对小区 2进行 CCO操作时 , 需要修改小区 2的 Tx Power参 数。 当对小区 3进行 COC操作时, 需要对小区 3的 Tilt参数或 Tx Power参数进 行修改, 但为了避免 ES操作和 CCO操作的冲突, CCO操作的时间应在 ES操 作的有效果时间段之后, 即至少在 t2时间之后, 其中( t2-tl )为 ES操作和 COC 操作的冲突时段, 此种冲突时段也被为 "同基站或同小区相同或相关联参数的 沖突时段"。 继续地, 在图 2中当 COC修改小区 3的 Tx Power参数时, 由于小 区 3的 Tx Power参数与小区 2的 Tx Power参数相关联, 因此 CCO对小区 2的 Tx Power参数的修改时间应至少在 t4时间之后, 此时( t4-t2 )时间段即为 COC 操作与 CCO操作的冲突时段, 该种冲突时段可被称为 "不同基站或小区的相同 参数的冲突时段"。继续地,在图 2中,由于小区 3的 Tilt参数和小区 2的 Tx Power 参数均会影响小区 2和小区 3的覆盖, 因此不同时刻对该两个参数的操作也可 能导致冲突, 其中时间段(t4-tl )是 ES操作和 CCO操作的冲突时段, 此种操 作可被称为 "不同基站或小区的相互关联参数的冲突"。 需要说明的是, 各个操 作的冲突时段可以统一设置, 即所有操作对应的冲突时段均相同, 例如均为 T; 或者可以对不同操作分别指定冲突时段, 例如对于 ES 操作指定其冲突时段为 T1 , 对于 CCO操作指定其冲突时段为 T2; 当在比较各个操作的执行时间间隔 是否小于设置的冲突时段时, 此时设置的冲突时段可以认为统一设置的冲突时 段 T, 或者 ES操作指定的冲突时段 T1 , 或者 CCO操作指定的冲突时段 T2, 或 者 ES操作指定的冲突时段 T1和 CCO操作所指定的冲突时段 T2中的最大值、 最小值, 或者两者之和 (Tl+T2 )。
上述通过图 1和图 2,对本发明实施例所涉及的几种冲突和冲突时段等概念 进行了阐述, 下面继续对本发明实施例在操作资源时, 如何发现可能的冲突, 以及如何避免冲突的出现的过程进行具体说明。
本发明实施例提供一种资源操作方法, 包括: 如果对第一资源的多个操作 存在沖突, 对所述多个操作的执行进行沖突协调, 或者, 如果对第一资源的操 作和对第一资源的关联资源的操作存在沖突, 对第一资源的操作和对第一资源 的关联资源的操作的执行进行冲突协调; 所述第一资源包括如下任意一项或多 项: 小区、 基站、 小区的参数、 基站的参数; 所述第一资源的关联资源包括如 下任意一项或多项: 与第一资源设置了关联关系的资源、 与第一资源相邻的资 源、 与第一资源相互影响的资源。
在具体实现过程中, 上述方法还包括: 判断对第一资源的多个操作是否存 在沖突, 或者判断对第一资源的操作和对第一资源的关联资源的操作是否存在 沖突。
上述判断对第一资源的多个操作是否存在冲突, 包括: 当对第一资源的多 个操作的执行时间相同时, 则对第一资源的多个操作存在冲突; 或者, 当对第 一资源的多个操作的执行时间间隔在设置的冲突时段内时, 则对第一资源的多 个操作存在冲突。
上述判断对第一资源的操作和对第一资源的关联资源的操作是否存在冲 突, 包括: 当对第一资源的操作和对第一资源的关联资源的操作的执行时间相 同时, 则对第一资源的操作和对第一资源的关联资源的操作存在冲突; 或者, 当对第一资源的操作和对第一资源的关联资源的操作的执行时间间隔在设置的 冲突时段内时, 则对第一资源的操作和对第一资源的关联资源的操作存在冲突。 请参考图 3 , 是本发明的操作资源的方法的第一实施例的流程示意图, 包括 以下内容。
S31 , 判断对第一资源的多个操作是否存在冲突, 或者判断对第一资源的操 作和对第一资源的关联资源的操作是否存在冲突。
其中, 当对第一资源的多个操作的执行时间相同时, 则判断对第一资源的 多个操作存在冲突; 或者, 当对第一资源的多个操作的执行时间间隔在设置的 冲突时段内时, 则判断对第一资源的多个操作存在冲突; 或者, 当对第一资源 的操作和对第一资源的关联资源的操作的执行时间相同时, 则判断对第一资源 的操作和对第一资源的关联资源的操作存在冲突; 或者, 当对第一资源的操作 和对第一资源的关联资源的操作的执行时间间隔在设置的沖突时段内时, 则判 断对第一资源的操作和对第一资源的关联资源的操作存在沖突。
S32, 如果 S31判断对第一资源的多个操作存在冲突时, 则对多个操作的执 行进行沖突协调, 或者如果 S31 判断对第一资源的操作和对第一资源的关联资 源的操作存在沖突时, 对第一资源的操作和对第一资源的关联资源的操作的执 行进行沖突协调。
其中, 对多个操作的执行进行沖突协调, 或者对第一资源的操作和对第一 资源的关联资源的操作进行冲突协调主要是协调各操作的执行顺序, 或执行时 间, 以避免上述四种可能的沖突形式的出现。
本实施例通过判断对第一资源的多个操作是否存在沖突, 或者判断对第一 资源的操作和对第一资源的关联资源的操作是否存在沖突, 从而实现了沖突发 现; 并且本实施例在发现了可能的冲突后, 还通过协调多个操作的执行, 或者 协调相关联资源的操作的执行, 以避免在对相同资源或相关联资源的操作时, 出现冲突。
下面结合图 4-图 7对图 3实施例进行进一步说明, 图 4-图 Ί主要是对如何 发现冲突, 以及如何避免冲突的具体实现进行说明。
请参考图 4, 是本发明的操作资源的方法的第二实施例的流程示意图, 包括 以下内容。
S41 , 判断对第一资源的多个操作的执行时间是否相同, 若相同, 则该多个 操作存在冲突, 执行 42。
其中, S41中执行本实施例的节点, 该节点可以是统一布置的用于协调冲突 的服务器, 或者基站或者小区, 可能在同一时间收到多个 SON请求, 并且每个 SON请求均用于指示节点对其中的同一资源 (第一资源)进行操作,从而实现相应 的 SON功能。 当第一资源为小区的参数或基站的参数时, 在一些 SON请求中, 希望节点增加第一资源的值,在一些 SON请求中,希望节点减小第一资源的值; 显然若同时执行这些 SON请求, 将使得第一资源被反复修改, 从而朝向无法预 期的方向进行, 造成网络性能恶化, 甚至引起网络混乱; 因此当发现这些 SON 请求用于在相同时间对相同资源进行操作时, 这些 SON请求对应的操作间即存 在冲突, 需要进行 S42- S43所示的冲突协调。
S42, 获取多个操作分别对应的优先级。 其中, 上述获取的多个操作分别对应的优先级可以是预先配置给多个操作 的, 例如: 在网络规划期, 为 ES操作配置第一优先级, 为 CCO操作配置第二 优先级, 等等。
S43 , 根据多个操作分别对应的优先级, 协调多个操作的执行。
其中, 协调多个操作的执行包括如下任意一项或组合: 调整多个操作的执 行顺序, 禁止多个操作中优先级相对低的操作的执行, 调整多个操作中各操作 的执行时间使各操作的执行时间间隔大于或等于设置的沖突时段。
其中, 调整多个操作的执行顺序可以是指按照优先级关系, 依次执行各操 作。 禁止多个操作中优先级相对低的操作的执行可以是, 例如: 存在 A操作、 B 操作和 C操作, 且 A操作的优先级最高、 B操作次之, C操作最低, 则在执行 时可以仅执行 A操作 ,禁止三个操作中比 A操作优先级低的 B操作和 C操作的 执行, 或者执行 A操作和 B操作 , 禁止三个操作中比 A操作和 B操作的优先级 均低的 C操作的执行。例如:对于 ES操作其对应第一优先级(最高),对于 COC 操作其对应第二优先级, 当 ES操作和 COC操作需要同时操作小区 2的 Tilt参 数而存在冲突时, 根据 ES操作和 ANR操作的优先级关系, 优先执行 ES操作, COC操作延后或者拒绝执行。 需要说明的是, 如果 ES操作还设置有冲突时段, 则 COC操作的执行时间还应延后到冲突时段结束后执行。
本实施例主要针对多个操作在相同时间操作相同资源而引起冲突时, 提出 的操作的协调方法, 以避免冲突。 请参考图 5 , 是本发明的操作资源的方法的第三实施例的流程示意图, 包括 以下内容。
551 , 判断对第一资源的多个操作执行时间间隔是否在设置的冲突时段内, 若是, 则存在冲突, 执行 S52。
552, 根据多个操作分别对应的优先级, 协调多个操作的执行。
其中, 多个操作分别对应的优先级, 可以预先配置, 并且在 S52之前, 还 获取多个操作分别对应的优先级。
具体地协调多个操作的执行包括: 调整多个操作的执行顺序, 禁止多个操 作中优先级相对低的操作的执行, 调整多个操作中各操作的执行时间使各操作 的执行时间间隔大于或等于设置的冲突时段。 本实施例中主要是调整多个操作 中各操作的执行时间使各操作的执行时间间隔大于或等于设置的冲突时段。 下面以操作为: ES操作和 COC操作, 第一资源为小区 2的 Tilt参数为例, 对本实施例进行举例说明:
小区 1在时间 tl执行 ES操作, 修改了小区 2的 Tilt参数, 且 ES操作设置 了沖突时段, 该冲突时段为 T (例如半小时、 2小时, 等等); 小区 2想要在时 间 t2 ( t2和 tl的差值小于 T )执行 COC操作 , 修改小区 2的 Tilt参数; 那么由 于 t2和 tl的差值小于 T, 因此小区 2的 COC操作和 ES操作相沖突, 即同一资 源不同时间的多个操作沖突, 则此时小区 2不能在 t2时间执行 COC操作, 即在 ( tl+T ) 时间内均禁止小区 1执行 COC操作。 需要说明的是, 如果 COC操作 的优先级高于 ES操作的优先级, 那么小区 2可以中断 ES操作的执行, 并执行 COC操作。 请参考图 6, 是本发明的操作资源的方法的第四实施例的流程示意图, 包括 以下内容。
561 , 判断对第一资源的操作与对第一资源的关联资源的操作的执行时间是 否相同, 若执行时间相同, 则执行 S62。
562 , 获取对第一资源的操作和对第一资源的关联资源的操作分别对应的优 先级。
其中, 第一资源的操作对应的优先级和第一资源的关联资源的操作对应的 优先级, 可以预先配置。
563 , 根据优先级, 协调对第一资源的操作和对第一资源的关联资源的操作 的执行。
具体地, 协调对第一资源的操作和第一资源的关联资源的操作的执行包括 如下任意一项或多项: 调整对第一资源的操作和对第一资源的关联资源的操作 的执行顺序, 禁止对第一资源的操作和对第一资源的关联资源的操作中优先级 相对低的操作的执行, 调整对第一资源的操作和对第一资源关联资源的操作中 各操作的执行时间使各操作的执行时间间隔大于或等于冲突时段。
图 6实施例与图 4实施例类似, 只是图 6实施例针对的不在是相同的资源, 而是相互关联的资源。 其中资源间的关联可以预先定义, 例如: 资源为小区 1 的 Tilt参数时,则定义与小区 1的 Tilt参数相关联的资源包括:小区 1的 Tx Power 参数, 小区 2 (小区 1的邻区) 的 Tilt参数和 Tx Power参数。
请参考图 7, 是本发明的操作资源的方法的第五实施例的流程示意图, 包括 以下内容。
571 , 判断对第一资源的操作与对第一资源的关联资源的操作的执行时间间 隔是否在设置的冲突时段内, 若是, 则存在冲突, 执行 S72。
572 , 根据对第一资源的操作和对第一资源的关联资源的操作分別对应的优 先级, 协调对第一资源的操作和对第一资源的关联资源的操作的执行。
其中, 对第一资源的操作和对第一资源的关联资源的操作分別对应的优先 级, 可以预先配置, 并且在 S72之前, 还获取对第一资源的操作和对第一资源 的关联资源的操作分别对应的优先级。
具体地协调对第一资源的操作和第一资源的关联资源的操作的执行包括如 下任意一项或多项: 调整对第一资源的操作和对第一资源的关联资源的操作的 执行顺序, 禁止对第一资源的操作和对第一资源的关联资源的操作中优先级相 对低的操作的执行, 调整对第一资源的操作和对第一资源关联资源的操作中各 操作的执行时间使各操作的执行时间间隔大于或等于冲突时段。
图 7实施例与图 5实施例类似, 只是图 7实施例针对的是第一资源和第一 资源的关联资源。
下面以操作为: ES操作和 COC操作, 第一资源为小区 1的 Tx Power参数, 第一资源的关联资源为小区 2的 Tilt参数为例, 对本实施例进行举例说明: 小区 1在时间 tl执行 ES操作, 修改了小区 1的 Tx Power参数, 且 ES操 作设置了冲突时段, 该冲突时段为 T (半小时、 2小时, 等等); 小区 2想要在 时间 t2 ( t2和 tl的差值小于 T )执行 COC操作 , 修改小区 2的 Tilt参数; 那么 由于 Tx Power参数和 Tilt参数是相关联的参数, 且 t2和 11的差值小于 T , 因此 小区 2的 COC操作和小区 1的 ES操作相冲突, 即对相关联资源的不同时间的 多个操作冲突, 则此时小区 2不能在 t2时间执行 COC操作, 即在( tl+T )时间 内均禁止小区 2执行 COC操作。 但是, 如果 COC操作的优先级高于 ES操作的 优先级, 那么小区 2可以中断 ES操作的执行, 并执行 COC操作。
图 4-图 7 实施例对本发明的资源操作方法进行了说明, 进一步地, 可以在 资源中增加资源属性, 以通过资源属性发现对资源的操作是否会与其它操作冲 突等等。 具体地, 以第一资源为例, 第一资源的属性信息包括如下信息的任意 一项或组合:
操作者属性, 例如记为 SON_ID(IDentity)/Priority, 用于记录对第一资源进 行了设置或改动的操作者信息, 此处的信息包括: 操作的名称、 类别和操作优 先级等信息中的至少一项。 例如: 当第一资源为小区 1的 Tx Power参数, 操作 为 ES操作时, 则操作者属性中记录的 ES操作的信息包括: ES操作, 优先级 1 (即最高)。
状态 (State )属性, 例如记为 State, 用于指示第一资源的操作状态, 第一 资源的操作状态主要是指第一资源的当前操作状态, 其包括: 修改态、 沖突态 或正常态, 其中 "修改态" 表示第一资源当前正在操作修改中, "沖突态" 表明 第一资源当前正处于某操作的冲突时段内, 其它的操作不能够在此时段对第一 资源进行修改, 至少比第一资源的当前操作的优先级低或平级的操作不能够对 第一资源进行修改; "正常态" 表示第一资源可以被其它的操作修改。
关联资源组 (Related Resource Group, RRP)属性, 例如记为 RRP, 用于记录 与第一资源的关联资源或关联资源列表信息, 例如: 第一资源为小区 1 的 Tilt 参数时, 其与小区 1的 Tx Power参数, 以及小区 2 (小区 1的邻区) 的 Tilt参 数和 Tx Power参数具有关联关系, 为关联资源, 此时可以记: RRP=^、区 1的 Tilt参数, 小区 1的 Tx Power参数, 小区 2的 Tilt参数, 小区 2的 Tx Power参 数}。 进一步地, R P可以包括: 关联小区组 (Related Cell Group, CG ), 关 联参数组 (Related Parameters Group, PG),或关联基站组 (Related eNB Group, ReG)。 进一步地, RPG可以是小区的关联参数组, 也可以是基站的关联参数组。 通过关联资源组属性可以了解第一资源有哪些相关联资源, 进而为相关资源间 的协调提供依据。 例如: 当第一资源处于冲突态时, 需要协调其它的对第一资 源的关联资源的操作, 即通过关联资源列表属性了解需要对哪些资源的操作进 行协调。 进一步地, 在 RRP中还可以对不同的关联资源记录相应的关联级别, 使得在协调时, 优先对关联级别高的关联资源的操作进行协调。
冲突时段 (Confliction Period, CP)属性, 例如记为 CP, 用于指定与第一资源 冲突的有效时段, 即当 State属性为冲突态时,指示所述冲突态所需持续的时间, 在冲突态持续的时间内, 对第一资源或第一资源的关联资源的操作均会与对第 一资源的操作出现冲突, 应尽量避免, 除非对第一资源或第一资源的关联资源 的操作比对第一资源的当前操作具有更高的优先级。 操作资源(Operating Resource, OR)列表属性, 例如记为 OR, 用于记录被操 作了第一资源的操作所操作的其它资源的信息。 例如: 当第一资源的当前操作 为 A操作时, 且 A操作还操作了第二资源和第三资源, 则将第二资源和第三资 源的信息记录在操作资源形表属性中。 设置操作资源形表属性的目的在于, 当 操作需要操作多个资源时, 可能从操作资源形表属性中找到可能导致沖突的资 源。
进一步地, 资源还可以对应操作功能, 继续以第一资源为例, 对操作功能 进行说明。 第一资源的操作功能包括以下一项或多项:
操作仲裁功能, 例如记为 SON_Arbitor(), 用于当第一资源成为导致多个操 作沖突的对象时, 对多个操作进行协调控制。 例如: 同一时间有三个操作 A、 B 和 C想要对第一资源进行操作, 则 SON_Arbitor()属性可以根据 A操作、 B操作 和 C操作的优先级关系, 控制 A操作、 B操作和 C操作的执行顺序。 A操作、 B操作和 C操作的优先级可以从第一资源的身份属性中获取, 因为此时有三个 操作在操作第一资源。 例如: 当 A操作、 B操作和 C操作中 B操作具有最高的 优先级, 那么 SON_Arbitor()控制第一资源首先接收 B操作的修改, 在 B操作的 修改有效期(冲突时段)内, 拒绝 A操作和 C操作的任何修改第一资源的行为。
资源状态属性设置功能, 例如记为 Set_SON_Status() , 用于对第一资源的 State属性进行设置, 例如: 当 A操作将要修改第一资源时, A操作首先通过状 态设置函数(例如 Set_Status()函数)将 State属性的置为 "修改态", 以使其它 操作知道第一资源正在被修改中, 不能对其操作; 或者当 State属性为 "冲突态" 时, 一些比当前操作具有更高优先级的操作, 可以调用 Set_Status操作, 并通过 Set_Status操作将 State属性的置为 "正常态",从而获得对第一资源的操作权限。
需要说明的是, 上述对资源的属性信息和操作功能的说明主要是以第一资 源为例进行说明和举例, 显然其也适用于第一资源的关联资源或其它的资源, 上述属性信息和操作功能可以根据需要进行灵活选用, 并且以表的形式进行存 储, 例如图 8所示。
下面结合一实例, 继续对本发明的资源操作方法的一些过程和遵循的原理 进行说明。
如图 10所示, A操作和 B操作为针对小区 1和小区 2可能进行的多类操作, 同时也是 SON操作群, 因此: 1 )、 当 A操作运行时, 即 ES操作和 ANR操作组合运行, 此时降低小区 1 的参数 11 , 参数 11小区 1的 Tx Power参数, 同时调整小区 2的参数 21 , 参数 21为小区 2的 Tilt参数, 以在节能的同时, 保证小区 1的覆盖。
2 )、 当 B操作运行时, 即 CCO操作和 CCO操作和 ANR操作组合运行, 此 时 B操作可能调整小区 2的参数 21和 /或参数 22, 其中, 参数 22为小区 2的 Tx PowerA参数, 以达到 、区覆盖优先的目的。
因此由 1 )和 2 )可知, A操作和 B操作在运行时, 可能存在沖突, 需要协 调 A操作和 B操作, 具体的协调方法可以如下:
3 )、 首先在网元中定义关联资源列表, 这些网元包括小区 1和小区 2, 或者 与小区 1和小区 2所属的基站中, 也就是说在网元中定义哪些参数是相关资源, 这些关联资源表可以是相关参数列表, 例如: {Tx Power, Azimuth, Tilt} , {CIO, TTT, Hyst} , {NCL/NRT, Tx Power, Azimuth, Tilt} , 其中 Azimuth是指天线 的方位角, Hyst是小区滞后参数, TTT是 " Time To Trigger" 的简称, 即触发时 间, NCL是 "Neighbor Cell List" , 即邻区列表, NRT是 "Neighbor Relationship Table" , 即邻站关系列表。 这些关联资源还可以是相关小区列表, 例如: {小区 1 , 小区 2}。 这此关联资源还可以是相关基站列表, 例如: {eNBl , eNB2} , eNB 是指演进型基站。 其中相关的小区或基站可以直接从 NCL和 NRT中采集。
进一步地, 关联资源组除了是上述的相关参数表、 相关小区表或相关基站 表外, 还可以是带小区、 参数的组合, 例如: {小区 1- TxPower , 小区 1- Tilt , 小区 2- TxPower , 小区 2- Tilt }。
进一步地, 资源间的相关性间还是可以有强弱之分的, 这也可以是关联资 源组中体现, 例如: { (Levell : 小区 1-TxPower, 小区 1-Tilt),(Level2: 小区 2-Tx Power,小区 2-Tilt) (Level3: 小区 1, 小区 2 。
由关联资源组定义了资源间的关联关系, 凡是对具有关联关系的资源间的 操作都有可能需要进行冲突协调, 并且在进行协调时, 还可以依据资源间关联 关系的强弱, 对关联性强的关联资源间的冲突优先进行协调, 例如: 上述中具 有 Levell级别关联强度的关联资源 (小区 1-TxPower, 小区 1-Tilt ) 间的冲突应 优先协调。
4 )、 3 ) 中定义的每一个资源或关联资源可以统一地对应一个冲突时段, 或 者各自对应一个冲突时段。 5 )、当 ES操作小区 1的 Tx Power参数时,需要将其与操作小区 1的 Tx Power 参数和上述关联资源组可知的小区 1的 Tx Power参数的关联资源间的操作进行 协调, 小区 1的 Tx Power的关联资源包括: 小区 2的 Tx Power参数, 和 Tilt 参数 (包括小区 1和小区 2的 Tilt参数)。
6)、 具体在协调时, 依据操作的优先级关系进行协调, 例如: 比较 ES操作 和 CCO操作的优先级, 如果 ES操作的优先级低于 CCO操作, 则禁止小区 1的 ES操作, 执行 CCO操作对小区 2的 Tx Power参数和 /或 Tilt参数调整; 另外, 如果 CCO操作还有一个沖突时段, 那么在 CCO操作对小区 2的 Tx Power参数 和 /或 Tilt参数调整后, 在沖突时段内均禁止 ES操作的执行。 在冲突时段后, 可 以再次发起对小区 1 的 ES操作, 如果资源, 包括: ES操作需要操作的资源和 与需要操作的资源的关联资源, 没有沖突或处于正常状态, 则可以正常地进行 ES操作。
在上述中, 可以在资源上附加属性信息, 例如: 操作者属性、 状态属性、 沖突时段属性, 等等, 还可以对资源对应操作功能, 例如: 资源状态属性设置 功能。
下面继续对相应于上述方法流程的装置进行说明。
请参考图 10, 是本发明的操作资源装置 9的实施例的结构示意图, 操作资 源装置 9包括: 判断单元 91和处理单元 92。 本实施例仅就的操作资源装置 9的 结构进行说明, 操作资源装置 9可以实现前述方法实施例介绍的方法, 此处不 再赘述。
具体地, 判断单元 91用于判断对第一资源的多个操作是否存在冲突, 或者 检测对第一资源的操作和对第一资源的关联资源的操作是否存在冲突。
其中, 当对第一资源的多个操作的执行时间相同时, 则判断单元 91的判断 结果是对第一资源的多个操作存在冲突; 或者, 当对第一资源的多个操作的执 行时间间隔在设置的冲突时段内时, 则判断单元 91的判断结果是对第一资源的 多个操作存在冲突; 或者, 当对第一资源的操作和对第一资源的关联资源的操 作的执行时间相同时, 则判断单元 91的判断结果是对第一资源的操作和对第一 资源的关联资源的操作存在冲突; 或者, 当对第一资源的操作和对第一资源的 关联资源的操作的执行时间间隔在设置的冲突时段内时, 则判断单元 91的判断 结果是对第一资源的操作和对第一资源的关联资源的操作存在冲突。 处理单元 92用于当判断单元 91 的判断结果是对第一资源的多个操作存在 沖突时, 对多个操作的执行进行沖突协调, 或者当判断单元 91的判断结果是对 第一资源的操作和对第一资源的关联资源的操作存在沖突时, 对第一资源的操 作和对第一资源的关联资源的操作的执行进行沖突协调。
其中, 处理单元 92对多个操作的执行进行沖突协调, 或者对第一资源的操 作和对第一资源的关联资源的操作进行沖突协调主要是协调各操作的执行顺 序, 或执行时间, 以避免上述四种可能的冲突形式的出现。
本实施例通过判断对第一资源的多个操作是否存在沖突, 或者判断对第一 资源的操作和对第一资源的关联资源的操作是否存在沖突, 从而实现了沖突发 现; 并且本实施例在发现了可能的沖突后, 还通过协调多个操作的执行, 或者 协调相关联资源的操作的执行, 以避免在对相同资源或相关联资源的操作时, 出现冲突。
在一个可选实施例中, 判断单元 91判断对第一资源的多个操作的执行时间 是否相同, 若相同, 则存在冲突。 处理单元 92获取多个操作分别对应的优先级, 以及用于根据获取的优先级, 协调多个操作的执行。
其中, 操作资源装置 9可能在同一时间收到多个 SON请求, 并且每个 SON 请求均用于指示对其中的同一资源 (第一资源)进行操作, 从而实现相应的 SON 功能。 当第一资源为小区的参数或基站的参数时, 在一些 SON请求中, 希望增 加第一资源的值, 在一些 SON请求中, 希望减小第一资源的值; 显然若同时执 行这些 SON请求,将使得第一资源被反复修改,从而朝向无法预期的方向进行, 造成网络性能恶化, 甚至引起网络混乱; 因此当发现这些 SON请求用于在相同 时间对相同资源进行操作时, 则判断单元 91 的判断结果是这些 SON请求对应 的操作存在冲突, 需要进行冲突协调。
其中, 处理单元 92获取的多个操作分别对应的优先级是预先配置给多个操 作的, 例如: 在网络规划期, 就为 ES操作配置第一优先级, 为 CCO操作配置 第二优先级, 等等。
其中, 处理单元 92协调多个操作的执行包括如下任意一项或组合: 调整多 个操作的执行顺序, 禁止多个操作中优先级相对低的操作的执行, 调整多个操 作中各操作的执行时间使各操作的执行时间间隔大于或等于设置的冲突时段。
其中, 调整多个操作的执行顺序可以是指按照优先级关系, 依次执行各操 作。 禁止多个操作中优先级相对低的操作的执行可以是, 例如: 存在 A操作、 B 操作和 C操作, 且 A操作的优先级最高、 B操作次之, C操作最低, 则在执行 时可以仅执行 A操作,禁止三个操作中比 A操作优先级低的 B操作和 C操作的 执行, 或者执行 A操作和 B操作, 禁止三个操作中比 A操作和 B操作的优先级 均低的 C操作的执行。例如:对于 ES操作其对应第一优先级(最高),对于 COC 操作其对应第二优先级, 当 ES操作和 COC操作需要同时操作小区 2的 Tilt参 数而存在沖突时, 根据 ES操作和 ANR操作的优先级关系, 优先执行 ES操作, COC操作延后或者拒绝执行。 需要说明的是, 如果 ES操作还设置有沖突时段, 则 COC操作的执行时间还应延后到冲突时段结束后执行。
本实施例主要针对多个操作在相同时间操作相同资源而引起沖突时, 提出 的操作的协调方法, 以避免沖突。
在另一个可选实施方式中, 判断单元 91判断对第一资源的多个操作执行时 间间隔是否在设置的沖突时段内, 若是, 则存在冲突。 处理单元 92根据多个操 作分别对应的优先级, 协调多个操作的执行。
其中, 多个操作分别对应的优先级, 可以预先配置, 并且在处理单元 92在 进行冲突协调之前, 还获取多个操作分别对应的优先级。
具体地处理单元 92协调多个操作的执行包括: 调整多个操作的执行顺序, 禁止多个操作中优先级相对低的操作的执行, 调整多个操作中各操作的执行时 间使各操作的执行时间间隔大于或等于设置的冲突时段。 本实施例中主要是调 整多个操作中各操作的执行时间使各操作的执行时间间隔大于或等于设置的冲 突时段。
下面以操作为: ES操作和 COC操作, 第一资源为小区 2的 Tilt参数为例, 对本实施例进行举例说明:
小区 1在时间 tl执行 ES操作, 修改了小区 2的 Tilt参数, 且 ES操作设置 了冲突时段, 该冲突时段为 T (例如半小时、 2小时, 等等); 小区 2想要在时 间 t2 ( t2和 tl的差值小于 T )执行 COC操作 , 修改小区 2的 Tilt参数; 那么由 于 t2和 tl的差值小于 T, 因此小区 2的 COC操作和 ES操作相冲突, 即同一资 源不同时间的多个操作冲突, 则此时小区 2不能在 t2时间执行 COC操作, 即在 ( tl+T ) 时间内均禁止小区 2执行 COC操作。 需要说明的是, 如果 COC操作 的优先级高于 ES操作的优先级, 那么小区 2可以中断 ES操作的执行, 并执行 coc操作。
在另一可选实施方式中, 判断单元 91判断对第一资源的操作与对第一资源 的关联资源的操作的执行时间是否相同, 若是, 则存在沖突。 处理单元 92获取 对第一资源的操作和对第一资源的关联资源的操作分别对应的优先级。 其中, 第一资源的操作对应的优先级和第一资源的关联资源的操作对应的优先级, 可 以预先配置。 可选地, 处理单元 92还可用于根据优先级, 协调对第一资源的操 作和对第一资源的关联资源的操作的执行。
具体地, 处理单元 92协调对第一资源的操作和第一资源的关联资源的操作 的执行包括如下任意一项或多项: 调整对第一资源的操作和对第一资源的关联 资源的操作的执行顺序 , 禁止对第一资源的操作和对第一资源的关联资源的操 作中优先级相对低的操作的执行, 调整对第一资源的操作和对第一资源关联资 源的操作中各操作的执行时间使各操作的执行时间间隔大于或等于冲突时段。
本实施例针对的是相互关联的资源。 其中资源间的关联可以预先定义, 例 如:资源为小区 1的 Tilt参数时,则定义与小区 1的 Tilt参数相关联的资源包括: 小区 1的 Tx Power参数, 小区 2 (小区 1的邻区)的 Tilt参数和 Tx Power参数。
在另一可选实施方式中, 判断单元 91判断对第一资源的操作与对第一资源 的关联资源的操作的执行时间间隔是否在设置的冲突时段内, 若是, 则存在冲 突。 处理单元 92根据对第一资源的操作和对第一资源的关联资源的操作分别对 应的优先级, 协调对第一资源的操作和对第一资源的关联资源的操作的执行。
其中, 对第一资源的操作和对第一资源的关联资源的操作分别对应的优先 级, 可以预先配置, 并且处理单元 92在协调操作之前, 还用于获取对第一资源 的操作和对第一资源的关联资源的操作分别对应的优先级。
具体地处理单元 92协调对第一资源的操作和第一资源的关联资源的操作的 执行包括如下任意一项或多项: 调整对第一资源的操作和对第一资源的关联资 源的操作的执行顺序, 禁止对第一资源的操作和对第一资源的关联资源的操作 中优先级相对低的操作的执行, 调整对第一资源的操作和对第一资源关联资源 的操作中各操作的执行时间使各操作的执行时间间隔大于或等于冲突时段。
下面以操作为: ES操作和 COC操作, 第一资源为小区 1的 Tx Power参数, 第一资源的关联资源为小区 2的 Tilt参数为例, 对本实施例进行举例说明: 小区 1在时间 tl执行 ES操作, 修改了小区 1的 Tx Power参数, 且 ES操 作设置了冲突时段, 该冲突时段为 T (半小时、 2小时, 等等); 小区 2想要在 时间 t2 ( t2和 tl的差值小于 T )执行 COC操作, 修改小区 2的 Tilt参数; 那么 由于 Tx Power参数和 Tilt参数是相关联的参数, 且 t2和 11的差值小于 T , 因此 小区 2的 COC操作和小区 1的 ES操作相沖突, 即对关联资源的不同时间的多 个操作沖突, 则此时小区 2不能在 t2时间执行 COC操作, 即在( tl +T )时间内 均禁止小区 2执行 COC操作。 但是, 如果 COC操作的优先级高于 ES操作的优 先级, 那么小区 2可以中断 ES操作的执行, 并执行 COC操作。
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流程, 是可以通过计算机程序来指令相关的硬件来完成, 所述的程序可存储于一计算 机可读取存储介质中, 该程序在执行时, 可包括如上述各方法的实施例的流程。 其中, 所述的存储介质可为磁碟、 光盘、 只读存储记忆体(Read-Only Memory, ROM ) 或随机存储记忆体(Random Access Memory, RAM ) 等。
以上所揭露的仅为本发明较佳实施例而已, 当然不能以此来限定本发明之 权利范围, 本领域普通技术人员可以理解实现上述实施例的全部或部分流程, 并依本发明权利要求所作的等同变化, 仍属于发明所涵盖的范围。

Claims

权 利 要 求
1、 一种资源操作方法, 其特征在于, 包括:
如果对第一资源的多个操作存在沖突, 对所述多个操作的执行进行沖突协 调, 或者,
如果对第一资源的操作和对第一资源的关联资源的操作存在沖突, 对第一 资源的操作和对第一资源的关联资源的操作的执行进行沖突协调;
所述第一资源包括如下任意一项或多项: 小区、 基站、 小区的参数、 基站 的参数;
所述第一资源的关联资源包括如下任意一项或多项: 与第一资源设置了关 联关系的资源、 与第一资源相邻的资源、 与第一资源相互影响的资源。
2、 如权利要求 1所述的方法, 其特征在于, 所述方法还包括: 判断对第一 资源的多个操作是否存在冲突, 或者判断对第一资源的操作和对第一资源的关 联资源的操作是否存在冲突。
3、 如权利要求 2所述的方法, 其特征在于, 所述判断对第一资源的多个操 作是否存在冲突, 包括:
当对第一资源的多个操作的执行时间相同时, 则对第一资源的多个操作存 在冲突; 或者,
当对第一资源的多个操作的执行时间间隔在设置的冲突时段内时, 则对第 一资源的多个操作存在冲突;
所述判断对第一资源的操作和对第一资源的关联资源的操作是否存在冲 突, 包括:
当对第一资源的操作和对第一资源的关联资源的操作的执行时间相同时, 则对第一资源的操作和对第一资源的关联资源的操作存在冲突; 或者,
当对第一资源的操作和对第一资源的关联资源的操作的执行时间间隔在设 置的冲突时段内时, 则对第一资源的操作和对第一资源的关联资源的操作存在 冲突。
4、 如权利要求 3所述的方法, 其特征在于, 所述对所述多个操作的执行进 行冲突协调, 包括: 根据所述多个操作分别对应的优先级, 协调所述多个操作 的执行; 所述协调所述多个操作的执行包括如下任意一项或组合:
调整所述多个操作的执行顺序, 禁止所述多个操作中优先级相对低的操作 的执行, 调整所述多个操作中各操作的执行时间使各操作的执行时间间隔大于 或等于设置的冲突时段。
5、 如权利要求 4所述的方法, 其特征在于, 所述对所述多个操作的执行进 行沖突协调之前, 还包括:
预先配置所述多个操作分別对应的优先级, 或者获取所述多个操作分別对 应的优先级。
6、 如权利要求 3所述的方法, 其特征在于, 所述对第一资源的操作和对第 一资源的关联资源的操作的执行进行沖突协调, 包括: 根据对第一资源的操作 和对第一资源的关联资源的操作分别对应的优先级, 协调对第一资源的操作和 对第一资源的关联资源的操作的执行;
所述协调对第一资源的操作和对第一资源的关联资源的操作的执行包括如 下任意一项或组合: 调整对第一资源的操作和对第一资源的关联资源的操作的 执行顺序, 禁止对第一资源的操作和对第一资源的关联资源的操作中优先级相 对低的操作的执行, 调整对第一资源的操作和对第一资源关联资源的操作中各 操作的执行时间使各操作的执行时间间隔大于或等于设置的冲突时段。
7、 如权利要求 6所述的方法, 其特征在于, 所述对第一资源的操作和对第 一资源的关联资源的操作的执行进行冲突协调之前, 还包括:
预先配置对第一资源的操作和对第一资源的关联资源的操作分别对应的优 先级; 或者, 获取对第一资源的操作和对第一资源的关联资源的操作分别对应 的优先级。
8、 如权利要求 1-7中任一项所述的方法, 其特征在于, 所述操作包括: 自 组织网络 SON操作和 /或人工操作;
所述冲突协调包括: SON操作之间的冲突协调、 人工操作之间的冲突协调, 或者 SON操作与人工操作之间的冲突协调。
9、 如权利要求 3-8中任一项所述方法, 其特征在于,
所述设置的冲突时段包括如下任意一项: 统一设置的冲突时段, 对第一资 源的操作指定的冲突时段, 对第一资源的关联资源的操作指定的冲突时段, 对 第一资源的操作与对第一资源的关联资源的操作指定的冲突时段中的最小值、 最大值或各值的和。
10、 如权利要求 1-9所述的方法, 其特征在于,
当第一资源为天线的倾角时, 第一资源的关联资源包括: 天线的功率和 /或 天线方位角; 或者,
当第一资源为天线的功率时, 第一资源的关联资源包括: 天线的倾角率和 / 或天线方位角; 或者,
当第一资源为天线的方位角时, 第一资源的关联资源包括: 天线的功率和 / 或天线倾角; 或者,
当第一资源为小区间差值 CIO时, 第一资源的关联资源包括: 小区负载; 或者,
当第一资源为小区负载时, 第一资源的关联资源包括: CIO; 或者, 当第一资源为小区时, 第一资源的关联资源包括: 所述小区的相邻小区; 或者,
当第一资源为基站时, 第一资源的关联资源包括: 所述基站的相邻基站; 或者,
当第一资源为小区的参数时, 第一资源的关联资源包括: 所述小区的相邻 小区的参数; 或者,
当第一资源为基站的参数时, 第一资源的关联资源包括: 所述基站的相邻 基站的参数。
11、 如权利要求 1-10中任一项所述方法, 其特征在于, 所述第一资源或第 一资源的关联资源具有属性信息, 所述属性信息包括如下任意一项或组合: 操作者属性, 用于记录对资源进行了设置或改动的操作者信息, 所述信息 包括: 所述操作的名称、 类别和操作优先级信息中的至少一项;
状态属性, 用于指示资源的操作状态, 所述操作状态包括: 修改态、 冲突 态或正常态;
关联资源列表属性, 用于记录资源的关联资源或关联资源列表的信息; 冲突时段属性, 用于指定资源冲突的有效时段;
操作资源列表属性, 用于记录被操作了该资源的操作所操作的其它资源。
12、 如权利要求 11所述的方法, 其特征在于, 所述第一资源或第一资源的 关联资源对应如下任意一项或多项操作功能: 操作仲裁功能, 用于当资源成为导致多个操作沖突的对象时, 对所述多个 操作进行协调控制;
资源状态属性设置功能, 用于对资源的状态属性进行设置。
13、 一种资源操作装置, 其特征在于, 包括:
判断单元, 用于判断对第一资源的多个操作是否存在沖突, 或者判断对第 一资源的操作和对第一资源的关联资源的操作是否存在沖突; 和
处理单元, 用于当上述判断单元的判断结果是对第一资源的多个操作存在 沖突时, 对所述多个操作的执行进行沖突协调, 或者当上述判断单元的判断结 果是对第一资源的操作和对第一资源的关联资源的操作存在沖突时, 对第一资 源的操作和对第一资源的关联资源的操作的执行进行沖突协调;
所述第一资源包括如下任意一项或多项: 小区、 基站、 小区的参数、 基站 的参数;
所述第一资源的关联资源包括如下任意一项或多项: 与第一资源设置了关 联关系的资源、 与第一资源相邻的资源、 与第一资源相互影响的资源。
14、 如权利要求 13所述的装置, 其特征在于, 所述判断单元, 进一步用于: 如果对第一资源的多个操作的执行时间相同, 则所述判断结果是对第一资 源的多个操作存在冲突; 或者,
如果对第一资源的多个操作的执行时间间隔在设置的冲突时段内时, 则所 述判断结果是对第一资源的多个操作存在冲突; 或者,
如果对第一资源的操作和对第一资源的关联资源的操作的执行时间相同 时 , 则所述判断结果是对第一资源的操作和对第一资源的关联资源的操作存在 冲突; 或者,
如果对第一资源的操作和对第一资源的关联资源的操作的执行时间间隔在 设置的冲突时段内时, 则所述判断结果是对第一资源的操作和对第一资源的关 联资源的操作存在冲突。
15、 如权利要求 14所述的装置, 其特征在于, 所述处理单元进一步用于根 据所述多个操作分别对应的优先级, 协调所述多个操作的执行;
所述协调所述多个操作的执行包括如下任意一项或其组合:
调整所述多个操作的执行顺序, 禁止所述多个操作中优先级相对低的操作 的执行, 调整所述多个操作中各操作的执行时间使各操作的执行时间间隔大于 或等于设置的冲突时段。
16、 如权利要求 15所述的装置, 其特征在于,
所述处理单元, 还用于在对所述多个操作的执行进行沖突协调之前, 预先 配置所述多个操作分别对应的优先级, 或者获取所迷多个操作分别对应的优先 级。
17、 如权利要求 14所述的装置, 其特征在于, 所述处理单元, 进一步用于 根据对第一资源的操作和对第一资源的关联资源的操作分別对应的优先级, 协 调对第一资源的操作和对第一资源的关联资源的操作的执行;
所述协调对第一资源的操作和对第一资源的关联资源的操作的执行包括如 下任意一项或其组合: 调整对第一资源的操作和对第一资源的关联资源的操作 的执行顺序, 禁止对第一资源的操作和对第一资源的关联资源的操作中优先级 相对低的操作的执行, 调整对第一资源的操作和对第一资源关联资源的操作中 各操作的执行时间使各操作的执行时间间隔大于或等于沖突时段。
18、 如权利要求 17所述的装置, 其特征在于,
所述处理单元, 还用于在对第一资源的操作和对第一资源的关联资源的操 作的执行进行冲突协调之前, 预先配置对第一资源的操作和对第一资源的关联 资源的操作分别对应的优先级, 或者, 获取对第一资源的操作和对第一资源的 关联资源的操作分别对应的优先级。
19、 如权利要求 13-18中任一项所述的方法, 其特征在于, 所述操作包括: SON操作和 /或人工操作;
所述冲突协调包括: SON操作之间的冲突协调、 人工操作之间的冲突协调, 或者 SON操作与人工操作之间的冲突协调。
20、 如权利要求 14-19中任一项所述装置, 其特征在于,
所述设置的冲突时段包括如下任意一项: 统一设置的冲突时段, 对第一资 源的操作指定的冲突时段, 对第一资源的关联资源的操作指定的冲突时段, 对 第一资源的操作指定的冲突时段与对第一资源的关联资源的操作指定的冲突时 段中的最小值、 最大值或各值的和。
21、 如权利要求 13-20中任一项所述的装置, 其特征在于,
当第一资源为天线的倾角时, 第一资源的关联资源包括: 天线的功率和 /或 天线方位角; 或者, 当第一资源为天线的功率时, 第一资源的关联资源包括: 天线的倾角率和 / 或天线方位角; 或者,
当第一资源为天线的方位角时, 第一资源的关联资源包括: 天线的功率和 / 或天线倾角; 或者,
当第一资源为小区间差值 CIO时, 第一资源的关联资源包括: 小区负载; 或者,
当第一资源为小区负载时, 第一资源的关联资源包括: CIO; 或者, 当第一资源为小区时, 第一资源的关联资源包括: 所述小区的相邻小区; 或者,
当第一资源为基站时, 第一资源的关联资源包括: 所述基站的相邻基站; 或者,
当第一资源为小区的参数时, 第一资源的关联资源包括: 所述小区的相邻 小区的参数; 或者,
当第一资源为基站的参数时, 第一资源的关联资源包括: 所述基站的相邻 基站的参数。
22、 如权利要求 13-21中任一项所述装置, 其特征在于, 第一资源或第一资 源的关联资源具有属性信息, 所述属性信息包括如下任意一项或组合:
操作者属性, 用于记录对资源进行了设置或改动的操作者信息, 所述信息 包括: 所述操作的名称、 类别和操作优先级信息中的至少一项;
状态属性, 用于指示资源的操作状态, 所述操作状态包括: 修改态、 冲突 态或正常态;
关联资源列表属性, 用于记录资源的关联资源或关联资源列表的信息; 冲突时段属性, 用于指定资源冲突的有效时段;
操作资源列表属性 , 用于记录被操作了资源的操作所操作的其它资源。
23、 如权利要求 22所述的装置, 其特征在于, 第一资源或第一资源的关联 资源对应如下任意一项或多项操作功能:
操作仲裁功能, 用于当资源成为导致多个操作冲突的对象时, 对所述多个 操作进行协调控制;
资源状态属性设置操作, 用于对资源的状态属性进行设置。
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