CN103703800A - Cell interoperation processing method and apparatus - Google Patents

Cell interoperation processing method and apparatus Download PDF

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Publication number
CN103703800A
CN103703800A CN201380000729.2A CN201380000729A CN103703800A CN 103703800 A CN103703800 A CN 103703800A CN 201380000729 A CN201380000729 A CN 201380000729A CN 103703800 A CN103703800 A CN 103703800A
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China
Prior art keywords
serving cell
adjacent area
management unit
mobility management
community
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CN201380000729.2A
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CN103703800B (en
Inventor
徐凯
张立文
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to PCT/CN2013/075301 priority Critical patent/WO2014179941A1/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information

Abstract

An embodiment of the invention provides a cell interoperation processing method and apparatus, the method comprising: determining, after a first user equipment (UE) is accessed into a serving cell, a first mobility management unit which belongs to the first UE in the serving cell, the serving cell including at least one mobility management unit; determining, according to predetermined correspondence between the mobility management unit and neighboring cell coverage information, corresponding coverage information on first neighboring cells to the first mobility management unit, the first neighboring cells at least comprising a same frequency neighboring cell of the serving cell, an inter-frequency neighboring cell of the serving cell and one of inter-system neighboring cells of the serving cell; and carrying out cell interoperation processing between the serving cell and the first neighboring cells based on the coverage information on the first neighboring cells. The first UE is not needed for measurement of the coverage information of the neighboring cells so that prompt cell interoperation is enabled and the efficiency of cell interoperation is improved.

Description

Community interoperability processing method and device
Technical field
The embodiment of the present invention relates to the communication technology, relates in particular to a kind of community interoperability processing method and device.
Background technology
Development along with wireless communication technology, the network of various standards, global system for mobile communications (Global System For Mobile Communications for example, referred to as GSM) network, universal mobile telecommunications system (Universal Mobile Telecommunication System, referred to as UMTS) network and Long Term Evolution (Long Term Evolution, referred to as LTE) network is long-term co-existence, interoperability between each community is also more and more frequent, wherein, interoperability for example can comprise: carry being redirected of frequency, carry community select command (the Cell Change Order of Target cell, referred to as CCO) and carry switching of Target cell etc.
In prior art, the reason such as business layering in community covering, cell load and community, all may trigger subscriber equipment (User Equipment, referred to as UE) minizone interoperability, for example from current service cell, switch to Target cell, or UE need to be switched to from Serving cell Target cell to obtain the service that quality is higher.Network side need to be carried out community interoperability to the measurement result of Target cell according to UE.But measurement operation is consuming time, can cause interoperability not in time, has reduced the efficiency of interoperability.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of community interoperability processing method and device, makes community interoperability timely, has improved the efficiency of community interoperability.
First aspect, the embodiment of the present invention provides a kind of community interoperability processing method, comprise: behind first user equipment UE access service community, determine the first mobility management unit under a described UE is in described Serving cell, described Serving cell comprises at least one mobility management unit; According to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell; The community interoperability of carrying out between described Serving cell and described the first adjacent area according to the coverage information of described the first adjacent area is processed.
In the possible implementation of the first of first aspect, corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner: the measurement report that obtains described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; If the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of signal strength signal intensity in the nearby region measurement result of described Serving cell and described Serving cell, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation; Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second of first aspect, described the first mobility management unit of determining under a described UE is in described Serving cell, comprise: obtain the measurement result that a described UE carries out homogeneous-frequency adjacent-domain measurement, described measurement result comprises signal strength signal intensity; According to described signal strength signal intensity, determine first mobility management unit of a described UE under in described Serving cell.
In conjunction with the possible implementation of the second of first aspect, in the third possible implementation of first aspect, describedly according to described signal strength signal intensity, determine described first mobility management unit of a described UE under in described Serving cell, comprise: according to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, determine described the first mobility management unit.
In the 4th kind of possible implementation of first aspect, corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner: the measurement report that obtains described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; According to the geographical location information of described UE, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation; Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
The 4th kind of possible implementation in conjunction with first aspect, in the 5th kind of possible implementation of first aspect, described the first mobility management unit of determining under a described UE is in described Serving cell, comprising: obtain the described current geographic location of a UE information; According to the described current geographic location of a UE information, determine described the first mobility management unit.
In conjunction with the 4th kind of possible implementation of the third possible implementation of the possible implementation of the second of the possible implementation of the first of first aspect or first aspect or first aspect or first aspect or the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, the described measurement report according to described UE feedback obtains described adjacent area coverage information, to determine described corresponding relation, comprise: if described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation, or, if described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
In conjunction with the 5th kind of possible implementation of the 4th kind of possible implementation of the third possible implementation of the possible implementation of the second of the possible implementation of the first of first aspect or first aspect or first aspect or first aspect or first aspect or first aspect or the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation of first aspect, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
Second aspect, the embodiment of the present invention also provides a kind of community interoperability processing method, comprising: user equipment (UE) accesses in Serving cell, described UE receives the control information from network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell, the community interoperability that described UE completes between described Serving cell and described the first adjacent area according to described control information is processed.
In the possible implementation of the first of second aspect, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
The third aspect, the embodiment of the present invention provides a kind of community interoperability processing unit, comprise: the first determining unit, for behind first user equipment UE access service community, determine the first mobility management unit under a described UE is in described Serving cell, described Serving cell comprises at least one mobility management unit; The second determining unit, be used for according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell; Processing unit, processes for the community interoperability of carrying out according to the coverage information of described the first adjacent area between described Serving cell and described the first adjacent area.
In the possible implementation of the first of the third aspect, also comprise: the 3rd determining unit, for pre-determining the corresponding relation between mobility management unit and adjacent area coverage information; Described the 3rd determining unit comprises: first obtains subelement, for obtaining the measurement report of described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; First determines subelement, if the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of nearby region measurement result signal strength signal intensity for described Serving cell and described Serving cell, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation; Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
In conjunction with the possible implementation of the first of the third aspect, in the possible implementation of the second of the third aspect, described the first determining unit comprises: second obtains subelement, the measurement result of carrying out homogeneous-frequency adjacent-domain measurement for obtaining a described UE, and described measurement result comprises signal strength signal intensity; Second determines subelement, for the first mobility management unit of determining that according to described signal strength signal intensity a described UE is affiliated in described Serving cell.
In conjunction with the possible implementation of the second of the third aspect, in the third possible implementation of the third aspect, described second definite subelement, specifically for according to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, is determined described the first mobility management unit.
In the 4th kind of possible implementation of the third aspect, also comprise: the 3rd determining unit, for pre-determining the corresponding relation between mobility management unit and adjacent area coverage information; Described the 3rd determining unit comprises: first obtains subelement, for obtaining the measurement report of described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; First determines subelement, for determine the mobility management unit corresponding to measurement report of described UE feedback according to the geographical location information of described UE, obtains described adjacent area coverage information, to determine described corresponding relation according to the measurement report of described UE feedback; Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
In conjunction with the 4th kind of possible implementation of the third aspect, in the 5th kind of possible implementation of the third aspect, described the first determining unit comprises: second obtains subelement, for obtaining the described current geographic location of a UE information; Second determines subelement, for determining described the first mobility management unit according to the described current geographic location of a UE information.
In conjunction with the 4th kind of possible implementation of the third possible implementation of the possible implementation of the second of the possible implementation of the first of the third aspect or the third aspect or the third aspect or the third aspect or the 5th kind of possible implementation of the third aspect, in the 6th kind of possible implementation of the third aspect, described first determine subelement specifically for: if described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation; Or, if described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
In conjunction with the 5th kind of possible implementation of the 4th kind of possible implementation of the third possible implementation of the possible implementation of the second of the possible implementation of the first of the third aspect or the third aspect or the third aspect or the third aspect or the third aspect or the third aspect or the 6th kind of possible implementation of the third aspect, in the 7th kind of possible implementation of the third aspect, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
Fourth aspect, the embodiment of the present invention also provides a kind of community interoperability processing unit, comprise: memory and the processor being connected with described memory, wherein, in described memory, store batch processing code, and described processor is used for calling the program code that described memory is stored, any one method in the said method that the execution first aspect embodiment of the present invention provides.
The 5th aspect, the embodiment of the present invention provides a kind of controller, comprising: any one device in the said apparatus providing as the third aspect embodiment of the present invention.
In the possible implementation of the first aspect the 5th, described controller at least comprises following a kind of: radio network controller (RNC), or, base station controller BSC, or, evolved base station eNodeB.
The 6th aspect, the embodiment of the present invention provides a kind of centralized control network element, comprising: any one device in the said apparatus providing as the third aspect embodiment of the present invention.
The 7th aspect, the embodiment of the present invention provides a kind of computer program, it is characterized in that, comprises computer-readable medium, described computer-readable medium comprises batch processing code, the said method any one method providing for carrying out the first aspect embodiment of the present invention.
Eight aspect, the embodiment of the present invention provides a kind of user equipment (UE), comprising: access unit, for accessing in Serving cell, receiving element, for receiving the control information from network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell, processing unit, processes for the community interoperability completing according to described control information between described Serving cell and described the first adjacent area.
In the possible implementation of the first of eight aspect, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
The 9th aspect, the embodiment of the present invention also provides a kind of user equipment (UE), comprise: memory and the processor being connected with described memory, wherein, in described memory, store batch processing code, and described processor is used for calling the program code that described memory is stored, any one method in the said method that the execution second aspect embodiment of the present invention provides.
The tenth aspect, the embodiment of the present invention provides a kind of computer program, it is characterized in that, comprises computer-readable medium, described computer-readable medium comprises batch processing code, the said method any one method providing for carrying out the second aspect embodiment of the present invention.
Community interoperability processing method and device that the embodiment of the present invention provides, by behind a UE access service community, determine the first mobility management unit under a UE is in Serving cell, Serving cell comprises at least one mobility management unit, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the coverage information of first adjacent area corresponding with the first mobility management unit, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell one, the community interoperability of carrying out between Serving cell and the first adjacent area according to the coverage information of the first adjacent area is processed, realized the coverage information that does not need a UE to measure adjacent area, thereby make community interoperability timely, improved the efficiency of community interoperability.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of community interoperability processing method embodiment mono-of the present invention;
Fig. 2 is the flow chart of community interoperability processing method embodiment bis-of the present invention;
Fig. 3 is the flow chart that pre-determines the corresponding relation between mobility management unit and adjacent area coverage information in Fig. 2;
Fig. 4 is the schematic diagram of reference cell set in Fig. 2;
Fig. 5 is the flow chart of community interoperability processing method embodiment tri-of the present invention;
Fig. 6 is the flow chart that pre-determines the corresponding relation between mobility management unit and adjacent area coverage information in Fig. 5;
Fig. 7 is the flow chart of community interoperability processing method embodiment tetra-of the present invention;
Fig. 8 is the structural representation of community interoperability processing unit embodiment mono-of the present invention;
Fig. 9 is the structural representation of community interoperability processing unit embodiment bis-of the present invention;
Figure 10 is the structural representation of community interoperability processing unit embodiment tri-of the present invention;
Figure 11 is the structural representation of controller embodiment mono-of the present invention;
Figure 12 is the structural representation of centralized control network element embodiment mono-of the present invention;
Figure 13 is the structural representation of UE embodiment mono-of the present invention;
Figure 14 is the structural representation of UE embodiment bis-of the present invention.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is the flow chart of community interoperability processing method embodiment mono-of the present invention, as shown in Figure 1, the present embodiment can be at radio network controller (Radio Network Controller, referred to as RNC) or base station controller (Base Station Controller, referred to as BSC) or evolved base station (Evolved Node B, referred to as eNodeB) or centralized control network element realize the method for the present embodiment, wherein, centralized control network element can with RNC, BSC, the connections such as eNodeB, for carrying out transmission and the collection of information between communication system, and can be for subscriber equipment be carried out to centralized control, can be to be for example positioned over RNC, a module in the network equipment such as BSC or eNodeB, also can be an independently network equipment.The method of the present embodiment can comprise:
Step 101, behind a UE access service community, determine first mobility management unit of a UE under in Serving cell, Serving cell comprises at least one mobility management unit.
In the present embodiment, when a UE moves to a community, and when a UE need to carry out business, the service of setting up of the one UEHui Yugai community connects, Ze Gai community is the Serving cell of a UE, and each community comprises at least one mobility management unit, microzonation can be divided into at least one mobility management unit, the region that each mobility management unit covers is less than or equal to community, and each mobility management unit all has the identification information of difference and other mobility management unit, also can be using Serving cell as a mobility management unit, in this case, Serving cell is divided into a mobility management unit, the region that this mobility management unit covers is identical with community.
After network equipment can be determined a UE access service community, specifically in the first mobility management unit under in this Serving cell.
For example, in the feasible implementation of the first, when a UE mono-access service community, network equipment is determined first mobility management unit of a UE under in this Serving cell, when the reason such as business layering triggers a UE and carries out minizone interoperability when Serving cell covers, in Serving cell load and Serving cell, then perform step 102.In the feasible implementation of the second, when a UE mono-access service community, network equipment is first mobility management unit of a uncertain UE under in this Serving cell first, when when Serving cell covers, in Serving cell load and Serving cell, the reason such as business layering triggers a UE and carries out minizone interoperability, network equipment is just determined the first mobility management unit under a UE is in this Serving cell, and then execution step 102.
Step 102, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the coverage information of first adjacent area corresponding with the first mobility management unit, the first adjacent area at least comprises in the different system adjacent area of the homogeneous-frequency adjacent-domain of Serving cell, the alien frequencies adjacent area of Serving cell and Serving cell.
In the present embodiment, after corresponding relation between predetermined mobility management unit and adjacent area coverage information, adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell, and determine after the first mobility management unit under a UE is in Serving cell, can be according to the first mobility management unit under a UE from the corresponding relation between predetermined mobility management unit and the coverage information of adjacent area, determine the coverage information of the first adjacent area that first mobility management unit affiliated with a UE is corresponding, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of the Serving cell that a UE accesses, in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell one.Wherein, predetermined mobility management unit from the corresponding relation between the coverage information of adjacent area is: for the different mobility management unit of each Serving cell, all be preset with accordingly the coverage information of the adjacent area in this region, such as signal strength information of adjacent area etc.
It should be noted that, network equipment can directly pre-determine the corresponding relation between mobility management unit and adjacent area coverage information, or, other device except network equipment also can directly pre-determine the corresponding relation between mobility management unit and adjacent area coverage information, and then network equipment can obtain the mobility management unit that pre-determines and the corresponding relation between the coverage information of adjacent area.
Step 103, the community interoperability of carrying out between Serving cell and the first adjacent area according to the coverage information of the first adjacent area are processed.
In the present embodiment, determine with a UE under the first adjacent area coverage information corresponding to the first mobility management unit after, got the covering signal message of the different system adjacent area of the homogeneous-frequency adjacent-domain of this Serving cell, the alien frequencies adjacent area of Serving cell and Serving cell, then the community interoperability that network equipment can carry out between Serving cell and the first adjacent area according to the first adjacent area coverage information is processed, community interoperability process can comprise following at least one: be redirected community select command and switching etc.; It should be noted that, the community interoperability processing of carrying out between Serving cell and the first adjacent area according to the first adjacent area coverage information can have multiple implementation, for example can carry out with the measurement report of the adjacent area that reports according to UE in prior art community interoperability processes similar, for example between the first adjacent area of Serving cell and Serving cell, be redirected, or switch, or community select command etc., the embodiment of the present invention does not repeat them here.
The community interoperability processing method that the embodiment of the present invention one provides, by behind a UE access service community, determine the first mobility management unit under a UE is in Serving cell, Serving cell comprises at least one mobility management unit, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the coverage information of first adjacent area corresponding with the first mobility management unit, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell one, the community interoperability of carrying out between Serving cell and the first adjacent area according to the coverage information of the first adjacent area is processed, realized the coverage information that does not need a UE to measure adjacent area, thereby make community interoperability timely, improved the efficiency of community interoperability.
Adopt two specific embodiments below, the technical scheme of embodiment of the method shown in Fig. 1 is elaborated.
Fig. 2 is the flow chart of community interoperability processing method embodiment bis-of the present invention, as shown in Figure 2, can at RNC or BSC or eNodeB or centralized control network element, realize the method for the present embodiment, and the method for the present embodiment can comprise:
Step 201, pre-determine the corresponding relation between mobility management unit and adjacent area coverage information.
In the present embodiment, Serving cell can be divided into at least one mobility management unit, network equipment can pre-determine the corresponding relation between mobility management unit and adjacent area coverage information, below the corresponding relation how pre-determining between mobility management unit and adjacent area coverage information is described in detail.Fig. 3 is the flow chart that pre-determines the corresponding relation between mobility management unit and adjacent area coverage information in Fig. 2, and as shown in Figure 3, the corresponding relation method pre-determining between mobility management unit and adjacent area coverage information can comprise:
Step 301, determine reference cell set, reference cell set comprises N homogeneous-frequency adjacent-domain of Serving cell and Serving cell, and N is greater than or equal to 2 positive integer.
In the present embodiment, before being divided into mobility management unit, Serving cell needs to determine reference cell set, reference cell set comprises N homogeneous-frequency adjacent-domain of Serving cell and Serving cell, N is greater than or equal to 2 positive integer, it should be noted that, in the set of reference cell, the number of homogeneous-frequency adjacent-domain is determined according to practical application scene, and the present invention does not limit at this, and in the set of increase reference cell, the number of homogeneous-frequency adjacent-domain can improve the accuracy of dividing mobility management unit.
The embodiment of the present invention be take and is 6 with the homogeneous-frequency adjacent-domain of Serving cell direct neighbor, and reference cell set comprises that Serving cell and Liang Ge homogeneous-frequency adjacent-domain, Serving cell are example, Fig. 4 is the schematic diagram of reference cell set in Fig. 2, as shown in Figure 4, community 1 is Serving cell, there is community 2 with the homogeneous-frequency adjacent-domain of Serving cell 1 direct neighbor, community 3, community 4, community 5, community 6 and community 7, the set of confirmable reference cell has 6 groups, be respectively reference cell set (1, 2, 3), (1, 3, 4), (1, 4, 5), (1, 5, 6), (1, 6, 7) and (1, 7, 2).
Step 302, according to the signal strength signal intensity of each community in reference cell set, Serving cell is divided into at least one mobility management unit.
In the present embodiment, mobility management unit is to divide and obtain in Serving cell according to the signal strength signal intensity of set Zhong Ge community, reference cell, namely, after the set of definite reference cell, can be according to the signal strength signal intensity of each community in the set of reference cell, according to the signal strength signal intensity between Serving cell and N homogeneous-frequency adjacent-domain, Serving cell is divided into at least one mobility management unit, it should be noted that, the number that Serving cell is divided into mobility management unit is determined according to practical application scene, the present invention does not limit at this, and the number that increases mobility management unit can improve the accuracy of the corresponding relation between subsequent movement administrative unit and adjacent area coverage information.
For instance, reference cell set (1, 2, 3) signal strength characteristics of the Serving cell 1 in can be (100dBm~0dBm), the signal strength characteristics of community 2 can be (100dBm~0dBm) for the signal strength characteristics of (100dBm~0dBm) and community 3, according to reference cell, gather, can be (70dBm~-66dBm) by the signal strength characteristics in Serving cell 1, the signal strength characteristics of community 2 is that the signal strength characteristics of (86dBm~-82dBm) and community 3 is for the region of (94dBm~-92dBm) is as a mobility management unit, identification information is set then can to this mobility management unit, this identification information can be: the signal strength characteristics of Serving cell 1 is (70dBm~-66dBm), the signal strength characteristics of community 2 is that (86dBm~-82dBm) and the signal strength characteristics of community 3 are (94dBm~-92dBm).
It should be noted that, the division of mobility management unit can be to complete before definite mobility management unit and adjacent area coverage information corresponding relation, might not before each definite mobility management unit and adjacent area coverage information corresponding relation, all will carry out the partition process of mobility management unit.
Step 303, obtain the measurement report of UE feedback, measurement report comprises the measurement result of Serving cell and the nearby region measurement result of Serving cell, and adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area.
In the present embodiment, the UE in Serving cell sends measurement control message, at least one UE accessing in this Serving cell, sends measurement control message, and this measurement control message can comprise: the identification information of the adjacent area of this Serving cell etc.UE receives and measures after control message, measure the signal message of adjacent area, then to network equipment feedback measurement report, by network equipment, obtained the measurement report of UE feedback, wherein, measurement report comprises the identification information of Serving cell and the measurement result of Serving cell, and the identification information of the adjacent area of Serving cell and the measurement result of this adjacent area, adjacent area at least comprises: with Tong Pin adjacent area, Serving cell, with the adjacent area of Serving cell homologous ray but alien frequencies and with the adjacent area of the different system in Serving cell in one.It should be noted that, measurement result can comprise signal strength signal intensity, or measurement result can comprise signal strength signal intensity and signal quality.
If the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of signal strength signal intensity in the nearby region measurement result of step 304 Serving cell and Serving cell, according to the measurement result of the measurement result of Serving cell and the strongest top n homogeneous-frequency adjacent-domain of signal strength signal intensity, determine the mobility management unit corresponding to measurement report of UE feedback, according to the measurement report of UE feedback, generate adjacent area coverage information, to determine corresponding relation.
In the present embodiment, in the feasible implementation of the first, the measurement report that the same UE receiving within a certain period of time reports is one, the measurement result of the identification information of the Serving cell in measurement report and Serving cell can be made number one, according to the signal strength signal intensity in measurement result, determine the top n homogeneous-frequency adjacent-domain that signal strength signal intensity is the strongest.For example, the measurement result of this measurement report can be sorted, according to the signal strength signal intensity of homogeneous-frequency adjacent-domain, from high to low the identification information of each homogeneous-frequency adjacent-domain and measurement result are sorted and obtain the top n homogeneous-frequency adjacent-domain that signal strength signal intensity is the strongest, further, can also be again according to the signal strength signal intensity of the alien frequencies adjacent area in homologous ray order from high to low, identification information and the measurement result of each alien frequencies adjacent area in each homologous ray are sorted, then according to the signal strength signal intensity of alien frequencies adjacent area in different system from height to low order, the identification information of different intrasystem each alien frequencies adjacent area and measurement result are sorted.It should be noted that, according to the signal strength signal intensity of the alien frequencies adjacent area in homologous ray, sorting is from high to low not to carry out; According to the signal strength signal intensity of different intrasystem alien frequencies adjacent area, from height to low sequence, neither carry out.
In the present embodiment, in the feasible implementation of the second, the measurement report that the same UE receiving within a certain period of time reports is during at least two, first the measurement result of each same cells in the measurement report of same UE is carried out to filtering processing, obtain the measurement result of filtered each community; According to the signal strength signal intensity in the measurement result of filtered each community, determine the top n homogeneous-frequency adjacent-domain that signal strength signal intensity is the strongest.In at least two measurement reports that first same UE reported, the measurement result of each same cells is carried out filtering processing, obtain the measurement result of filtered each community, now, the measurement result of Jiang Ge community is filtered into a value, so that the measurement result of filtered each community at least two measurement reports is generated to a measurement report; Then determine the strongest top n homogeneous-frequency adjacent-domain of filtered signal strength signal intensity.Specific implementation process in detail can be referring to the relevant record in the feasible implementation of the first in step 304, and the present invention does not repeat them here.It should be noted that, filtering is processed and can be comprised that mean filter is processed and α filtering is processed, and one of ordinary skill in the art will appreciate that, filtering processing is consistent with prior art, and the embodiment of the present invention is not described in detail at this.
It should be noted that, step 301 and step 302 completed before step 304, were not that each execution step 304 all must execution step 301 and step 302.
In the present embodiment, reference cell set comprises N homogeneous-frequency adjacent-domain, just judge whether the top n homogeneous-frequency adjacent-domain that Serving cell and signal strength signal intensity are the strongest mates with reference cell set, because reference cell set comprises Serving cell and N homogeneous-frequency adjacent-domain, if judge Serving cell and top n homogeneous-frequency adjacent-domain and reference cell sets match, then according to the measurement result of Serving cell and top n homogeneous-frequency adjacent-domain, determine that reference cell gathers corresponding mobility management unit, owing to generating adjacent area coverage information according to the measurement report of UE feedback, thereby can determine the corresponding relation between mobility management unit and adjacent area coverage information, does not mate with reference cell set the top n homogeneous-frequency adjacent-domain that Serving cell and signal strength signal intensity are the strongest if judge, and will abandon the measurement report of this UE.
The present embodiment is illustrated with Serving cell and the strongest the first two community of signal strength signal intensity: if reference cell set comprises two homogeneous-frequency adjacent-domains of Serving cell and Serving cell, the first two community that in the measurement report of UE, Serving cell and signal strength signal intensity are the strongest and reference cell sets match, be that the first two community that Serving cell and signal strength signal intensity are the strongest is included community in the set of reference cell, the first two community and reference cell sets match that Serving cell and signal strength signal intensity are the strongest are just described, then according to the measurement result of Zhe Sange community, determine the mobility management unit according to each cell signal strength is divided in the set of reference cell, suppose that Zhe Sange community is respectively Serving cell 1, community 2 and community 3, the reference cell set matching is for (1, 2, 3), and the measurement result of Gai Sange community can be: the signal strength characteristics of Serving cell is-70dBm, the signal strength characteristics of community 2 being-signal strength characteristics of 85dBm and community 3 is-92dBm, because the measurement result of Gai Sange community has dropped on reference cell set (1, 2, 3) identification information of definite mobility management unit: the signal strength characteristics of Serving cell 1 is (70dBm~-66dBm), the signal strength characteristics of community 2 is that the signal strength characteristics of (86dBm~-82dBm) and community 3 is in the scope of (94dBm~-92dBm), be that signal strength signal intensity in the measurement result of the first two community that Serving cell and signal strength signal intensity are the strongest is corresponding with the identification information of mobility management unit, illustrate that this UE is positioned at this mobility management unit, that is to say, determine mobility management unit corresponding to measurement report of UE, then according to the measurement result in measurement report, obtain the adjacent area coverage information of this mobility management unit, thereby determine the corresponding relation of this mobility management unit and adjacent area coverage information.
In the feasible implementation of the first, network equipment can receive a measurement report of a UE feedback that is arranged in this mobility management unit or obtain a measurement report of a plurality of measurement reports generation after filtering is processed of a UE, according to measurement report, obtain this corresponding relation, according to the measurement report of this UE, obtain the adjacent area coverage information of this mobility management unit, to determine the corresponding relation of this mobility management unit and adjacent area coverage information.
In the feasible implementation of the second, network equipment can receive the measurement report of at least two UE feedbacks that are arranged in this mobility management unit, the measurement result of each same cells in the measurement report of at least two UE feedbacks is carried out respectively to filtering processing, obtain the filtered measurement report of each UE, according to filtered measurement report, generate the adjacent area coverage information of mobility management unit, thereby obtain the corresponding relation between mobility management unit and adjacent area coverage information.Be that each UE correspondence a measurement report, owing to being positioned at the UE of this mobility management unit, have two at least, then the measurement result of each same cells at least two measurement reports is carried out to filtering processing, obtain the measurement result of filtered each community, now, the measurement result of Jiang Ge community is filtered into a value, so that the measurement result of filtered each community at least two measurement reports is generated to a measurement report, according to this measurement report, obtain the adjacent area coverage information of this mobility management unit, thereby determine the corresponding relation of this mobility management unit and adjacent area coverage information.
The corresponding relation of mobility management unit and adjacent area coverage information can adopt table 1 to represent, in table 1, only show a mobility management unit, as shown in table 1, in the present embodiment, the identification information of mobility management unit is the signal strength signal intensity of set Zhong Ge community, the corresponding reference cell of this mobility management unit, wherein, adjacent area coverage information can be, for the community (Cell) that belongs to LTE system, can can classify the measurement result of corresponding each community of same frequency (Frequency) as one group, and the signal strength signal intensity in the measurement result of the community of the system of LTE can be by Reference Signal Received Power (Reference Signal Receiving Power, referred to as RSRP) represent, signal quality can be by Reference Signal Received Quality (Reference Signal Receiving Quality, referred to as RSRQ) represent, for the community that belongs to UMTS system, can can classify the measurement result of corresponding each community of same frequency as one group, and the signal strength signal intensity in the measurement result of the community of the system of UMTS can be by received signal code power (Received Signal Code Power, referred to as RSCP) represent, signal quality can be represented by chip energy and the ratio (Ec/No) of total interfering energy density, for the community that belongs to gsm system, can can classify the measurement result of corresponding each community of same frequency as one group, and the signal strength signal intensity in the measurement result of the community of the system of GSM can be represented by received signal level (Received Signal Level, referred to as RxLev).
Table 1 is the corresponding relation of mobility management unit and adjacent area coverage information
It should be noted that, cited each numerical value in the various embodiments described above of the present invention, is all in order to be illustrated, and the present invention is as limit, and table 1 is also only for illustrating, and the present invention is not as limit.
It should be noted that, network equipment also can obtain other device by the corresponding relation between the predetermined mobility management unit of above-mentioned steps 301~step 304 and adjacent area coverage information.
After network equipment pre-determines the corresponding relation between mobility management unit and adjacent area coverage information by the method shown in Fig. 3, after a UE access, determine the first mobility management unit under UE is in described Serving cell, when specific implementation, can adopt step 202 and step 203 to realize.
Be understandable that, above-mentioned steps 201 can be carried out before step 202, also can carry out with step 202 simultaneously, and step 201 can be carried out once, was not that each execution step 202 o'clock all must execution step 201.
Step 202, behind a UE access service community, obtain the measurement result that a UE carries out homogeneous-frequency adjacent-domain measurement, measurement result comprises signal strength signal intensity.
In the present embodiment, behind a UE access service community, network equipment sends and measures control message to a UE, this measurement control message can comprise: the identification information of the homogeneous-frequency adjacent-domain of this Serving cell etc., it should be noted that in this measurement control message, homogeneous-frequency adjacent-domain comprises the homogeneous-frequency adjacent-domain that gather each reference cell, the one UE obtains after this measurement control message, homogeneous-frequency adjacent-domain is measured, generate measurement report and report network equipment, thereby network equipment obtains the measurement result that a UE carries out homogeneous-frequency adjacent-domain measurement, this measurement result comprises the signal strength signal intensity of Serving cell and the signal strength signal intensity of each homogeneous-frequency adjacent-domain, then according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first mobility management unit that measurement result is corresponding, when embodiment, can realize by step 203.
Step 203, according to signal strength signal intensity, determine first mobility management unit of a UE under in Serving cell.
In the present embodiment, in the feasible implementation of the first, a UE reporting measurement reports is by giving the correct time in Event triggered within a certain period of time, now, the measurement report that the one UE reports can be one, and the signal strength signal intensity of each community is the signal strength signal intensity in the measurement result of each community in this measurement report.
In the feasible implementation of the second, a UE reporting measurement reports is to give the correct time in periodicity within a certain period of time, now, the measurement report that the one UE reports can be at least two, the measurement result of each same cells in the measurement report of a UE is carried out to filtering processing, obtain the measurement result of filtered each community, the signal strength signal intensity in the measurement result that the signal strength signal intensity of each community is filtered each community.
After picked up signal intensity by the way, can determine the first mobility management unit under a described UE is in Serving cell according to signal strength signal intensity.
Further, in the present embodiment, according to signal strength signal intensity, determine that a described UE first affiliated mobility management unit in Serving cell is specifically as follows: Serving cell can comprise at least one mobility management unit, according to the identification information of Serving cell and the strongest top n community of signal strength signal intensity, by Serving cell and the strongest top n community and the reference cell sets match of signal strength signal intensity, if the measurement result of the top n community that Serving cell and signal strength signal intensity are the strongest is corresponding with the identification information of the first mobility management unit, illustrate that a UE is positioned at the first mobility management unit, during specific implementation, in detail can be referring to the relevant record in embodiment of the present invention step 304, the embodiment of the present invention does not repeat them here.
Step 204, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first adjacent area coverage information corresponding with the first mobility management unit.
In the present embodiment, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information and above-mentioned the first definite mobility management unit, determine the adjacent area coverage information corresponding with this first mobility management unit, this adjacent area coverage information is defined as to the first adjacent area coverage information, as shown in table 1.
Step 205, the community interoperability of carrying out between Serving cell and the first adjacent area according to the first adjacent area coverage information are processed.
In the present embodiment, the implementation procedure in the step 103 in the specific implementation process of step 205 and the community interoperability processing method shown in the embodiment of the present invention one is similar, and detailed process can be referring to the record in step 103, and the embodiment of the present invention does not repeat them here.
The community interoperability processing method that the embodiment of the present invention two provides, by pre-determining the corresponding relation between mobility management unit and adjacent area coverage information; After a UE access, obtain the measurement result that a UE carries out homogeneous-frequency adjacent-domain measurement, measurement result comprises signal strength signal intensity; According to signal strength signal intensity, determine first mobility management unit of a UE under in Serving cell; According to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first adjacent area coverage information corresponding with the first mobility management unit; The interoperability of carrying out between Serving cell and the first adjacent area according to the first adjacent area coverage information is processed.Realized the coverage information that does not need a UE to measure alien frequencies adjacent area and different system adjacent area, thereby make community interoperability timely, improved the efficiency of community interoperability, simultaneously, the embodiment of the present invention is also divided into mobility management unit according to signal strength signal intensity by Serving cell, set up the corresponding relation between mobility management unit and adjacent area coverage information, thereby according to the current location of a UE, more accurately obtain the coverage information of adjacent area, improved the accuracy that community interoperability is processed.
Fig. 5 is the flow chart of community interoperability processing method embodiment tri-of the present invention, as shown in Figure 5, can at RNC or BSC or eNodeB or centralized control network element, realize the method for the present embodiment, and the method for the present embodiment can comprise:
Step 401, pre-determine the corresponding relation between mobility management unit and adjacent area coverage information.
In the present embodiment, network equipment can pre-determine the corresponding relation between mobility management unit and adjacent area coverage information, below the corresponding relation how pre-determining between mobility management unit and adjacent area coverage information is described in detail.Fig. 6 is the flow chart that pre-determines the corresponding relation between mobility management unit and adjacent area coverage information in Fig. 5, and as shown in Figure 6, the corresponding relation method pre-determining between mobility management unit and adjacent area coverage information can comprise:
Step 501, according to the geographical location information of Serving cell, Serving cell is divided into at least one mobility management unit.
In the present embodiment, mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell, namely, according to Serving cell geographical location information, this geographical location information can be longitude and/or latitude, and Serving cell is divided into at least one mobility management unit, particularly, the electronic chart that can cover according to Serving cell, directly according to certain distance step-length, is divided into mobility management unit by Serving cell.It should be noted that, the number that Serving cell is divided into mobility management unit is determined according to practical application scene, the embodiment of the present invention does not limit at this, and the number of increase mobility management unit can improve the accuracy of the corresponding relation between subsequent movement administrative unit and adjacent area coverage information.
For instance, can Serving cell be divided into at least one mobility management unit according to the longitude of Serving cell and latitude, can be wherein that latitude scope in (116.12345 °~116.12395 °) and the Serving cell region that is (90.12345 °~90.12395 °) is as a mobility management unit using the longitude scope in Serving cell, identification information is set then can to this mobility management unit, this identification information can be: longitude scope is that (116.12345 °~116.12395 °) and latitude scope are (90.12345 °~90.12395 °), it should be noted that, the air line distance of 0.001 ° of representative is 100m.
It should be noted that, the division of mobility management unit can be to complete before definite mobility management unit and adjacent area coverage information corresponding relation, might not before each definite mobility management unit and adjacent area coverage information corresponding relation, all will carry out the partition process of mobility management unit.
Step 502, obtain the measurement report of UE feedback, measurement report comprises the geographical location information of UE and the nearby region measurement result of Serving cell, and adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area.
In the present embodiment, UE in Serving cell sends measurement control message, to at least one UE accessing in this Serving cell, send measurement control message, this measurement control message can comprise: the identification information of the adjacent area of agps system information, this Serving cell etc., wherein, A-GPS information can comprise ephemeris, clock and azimuth etc., one of ordinary skill in the art will appreciate that, A-GPS information is consistent with prior art, and the embodiment of the present invention does not repeat them here.UE receives and measures after control message, according to A-GPS information, can locate fast, obtain the current residing geographical location information of UE, measure the signal message of adjacent area, then to network equipment feedback measurement report, by network equipment, received the measurement report of feedback, wherein, measurement report comprises: the geographical location information of UE, the identification information of the adjacent area of Serving cell and the measurement result of this adjacent area, adjacent area at least comprise with Tong Pin adjacent area, Serving cell, with the adjacent area of Serving cell homologous ray but alien frequencies and with the adjacent area of the different system in Serving cell in one.It should be noted that, measurement result can comprise signal strength signal intensity, or measurement result can comprise signal strength signal intensity and signal quality.
In the feasible implementation of the first, the measurement report that the same UE receiving within a certain period of time reports is one, directly performs step 503.
In the feasible implementation of the second, the measurement report that the same UE receiving within a certain period of time reports is during at least two, first the measurement result of each geographical location information of UE in the measurement report of same UE and each same cells is carried out to filtering processing, obtain the measurement result of filtered each community; And then execution step 503.Namely, in at least two measurement reports that first same UE reported, the measurement result of each geographical location information and each same cells is carried out filtering processing, obtain the measurement result of filtered geographical location information He Ge community, now, each geographical location information is filtered into a geographical location information, the measurement result of Jiang Ge community is filtered into a value, so that the measurement result of filtered geographical location information He Ge community at least two measurement reports is generated to a measurement report; And then execution step 503.
Step 503, according to the geographical location information of UE, determine and the mobility management unit corresponding to measurement report of UE feedback according to the measurement report of UE feedback, obtain adjacent area coverage information, to determine corresponding relation.
In the present embodiment, according to the geographical location information in the measurement report obtaining in step 502, determine the mobility management unit corresponding to measurement report of UE feedback, suppose that the geographical location information in measurement report is: 90.12365 °, 116.12365 ° of longitudes and latitude, because the geographical location information in measurement report has dropped on the identification information of mobility management unit: longitude scope is in (116.12345 °~116.12395 °) and the latitude scope scope that is (90.12345 °~90.12395 °), be that geographical location information in measurement report is corresponding with the identification information of mobility management unit, illustrate that this UE is positioned at this mobility management unit, then according to the measurement result in this measurement report, obtain the adjacent area coverage information of this mobility management unit, to determine the corresponding relation of this mobility management unit and adjacent area coverage information.
In the feasible implementation of the first, network equipment can receive the measurement report of a UE feedback that is arranged in this mobility management unit, according to measurement report, obtain this corresponding relation, according to the measurement report of this UE, obtain the adjacent area coverage information of this mobility management unit, thereby determine the corresponding relation of this mobility management unit and adjacent area coverage information.
In the feasible implementation of the second, network equipment can receive the measurement report of at least two UE feedbacks that are arranged in this mobility management unit, the measurement result of each same cells in the measurement report of at least two UE feedbacks is carried out to filtering processing, obtain a filtered measurement report, according to filtered measurement report, obtain the adjacent area coverage information of this mobility management unit, thereby can determine the corresponding relation of this mobility management unit and adjacent area coverage information.Be that each UE correspondence a measurement report, owing to being positioned at the UE of this mobility management unit, have two at least, then the measurement result of each same cells at least two measurement reports is carried out to filtering processing, obtain the measurement result of filtered each community, now, the measurement result of Jiang Ge community is filtered into a value, so that the measurement result of filtered each community at least two measurement reports is generated to a measurement report, according to this measurement report, obtain the adjacent area coverage information of this mobility management unit, thereby can determine the corresponding relation of this mobility management unit and adjacent area coverage information.
In the present embodiment, definite mobility management unit and the corresponding relation of adjacent area coverage information can adopt table 1 to represent, in table 1, only show a mobility management unit, as shown in table 1, in the present embodiment, the identification information of mobility management unit is the geographical location information of this corresponding Serving cell of mobility management unit.
It should be noted that, cited each numerical value in the various embodiments described above of the present invention, is all in order to be illustrated, and the present invention is as limit, and table 1 is also only for illustrating, and the present invention is not as limit.
It should be noted that, network equipment also can obtain other device by the corresponding relation between the predetermined mobility management unit of above-mentioned steps 501~step 503 and adjacent area coverage information.
After network equipment pre-determines the corresponding relation between mobility management unit and adjacent area coverage information by the method shown in Fig. 6, after a UE access, determine the first mobility management unit under a UE is in described Serving cell, when specific implementation, can adopt step 402~step 403 to realize.
Be understandable that, above-mentioned steps 401 can be carried out before step 402, also can carry out with step 402 simultaneously, and step 401 can be carried out once, was not that each execution step 402 o'clock all must execution step 401.
Step 402, behind a UE access service community, obtain the current geographic location of a UE information.
In the present embodiment, behind a UE access service community, network equipment sends and measures control message to a UE, this measurement control message can comprise: A-GPS information etc., the one UE obtains after this measurement control message, according to A-GPS information, can locate fast, obtains the current residing geographical location information of a UE, generate measurement report and report network equipment, thereby network equipment obtains the current geographic location of a UE information.
Step 403, according to the current geographic location of a UE information, determine the first mobility management unit.
In the present embodiment, then according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first mobility management unit corresponding to measurement result in measurement report, particularly, corresponding according to the identification information of which mobility management unit in the corresponding relation between the UE current geographic location information in measurement report and predetermined mobility management unit and adjacent area coverage information, illustrate that a UE is positioned at this mobility management unit, thereby determine that this mobile management unit is the first mobility management unit.When specific implementation, in detail can be referring to the relevant record in embodiment of the present invention step 503, the embodiment of the present invention does not repeat them here.
Step 404, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first adjacent area coverage information corresponding with the first mobility management unit.
In the present embodiment, Serving cell can comprise at least one mobility management unit, according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information and above-mentioned the first definite mobility management unit, determine the adjacent area coverage information corresponding with this first mobility management unit, can determine that this adjacent area coverage information is the first adjacent area coverage information, as shown in table 1.
Step 405, the community interoperability of carrying out between Serving cell and the first adjacent area according to the first adjacent area coverage information are processed.
In the present embodiment, the implementation procedure in the step 103 in the specific implementation process of step 405 and the community interoperability processing method shown in the embodiment of the present invention one is similar, and detailed process can be referring to the record in step 103, and the embodiment of the present invention does not repeat them here.
The community interoperability processing method that the embodiment of the present invention three provides, by pre-determining the corresponding relation between mobility management unit and adjacent area coverage information; Behind a UE access service community, obtain the current geographic location of a UE information; According to the current geographic location of a UE information, determine first mobility management unit of a UE under in Serving cell; According to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, determine the first adjacent area coverage information corresponding with the first mobility management unit; The community interoperability of carrying out between Serving cell and the first adjacent area according to the first adjacent area coverage information is processed.Realized the coverage information that does not need a UE to measure adjacent area, thereby make community interoperability timely, improved the efficiency of community interoperability, simultaneously, the embodiment of the present invention is also divided into mobility management unit according to geographical location information by Serving cell, set up the corresponding relation between mobility management unit and adjacent area coverage information, thereby according to the current location of a UE, more accurately obtain the coverage information of adjacent area, improved the accuracy that community interoperability is processed.
It should be noted that, network equipment can obtain mobility management unit that shown in Fig. 3 and Fig. 6, method obtains and the corresponding relation between the coverage information of adjacent area, then can adopt the community interoperability processing method embodiment shown in Fig. 2 to process a UE of access Serving cell, also can adopt the community interoperability processing method embodiment shown in Fig. 5 to process a UE with GPS function of access Serving cell.
Fig. 7 is the flow chart of community interoperability processing method embodiment tetra-of the present invention, and as shown in Figure 7, the present embodiment can adopt subscriber equipment to realize the method for the present embodiment, and the method for the present embodiment can comprise:
Step 601, UE access in Serving cell;
In the present embodiment, when UE need to carry out business, UE can carry out access interaction with access service community with network equipment, one of ordinary skill in the art will appreciate that, it is consistent with access service community and prior art that UE and network equipment carry out access interaction, and the embodiment of the present invention does not repeat them here.
Step 602, UE receives the control information from network equipment, wherein, control information is that network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of the first adjacent area is that network equipment is determined first mobility management unit of UE under in Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, Serving cell comprises at least one mobility management unit, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell.
In the present embodiment, UE and network equipment carry out alternately, so that network equipment is after the corresponding relation pre-determining between mobility management unit and adjacent area coverage information, adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell one, and after first mobility management unit of definite UE under in Serving cell, can be according to the corresponding relation between the first mobility management unit and predetermined Serving cell and adjacent area coverage information, determine the first adjacent area coverage information corresponding with this first mobility management unit, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of the Serving cell that UE accesses, a kind of in alien frequencies adjacent area and different system adjacent area, then network equipment sends control information to UE according to the first adjacent area coverage information.
The community interoperability that step 603, UE complete between Serving cell and the first adjacent area according to described control information is processed.
In the present embodiment, described community interoperability is processed, can comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
It should be noted that, the UE that the present embodiment provides can carry out the scheme that in the embodiment of the present invention one to three arbitrary embodiment, subscriber equipment is carried out.
The community interoperability processing method that the embodiment of the present invention four provides, accesses in Serving cell by UE, UE receives the control information from network equipment, wherein, control information is that network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of the first adjacent area is that network equipment is determined first mobility management unit of UE under in Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, Serving cell comprises at least one mobility management unit, the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of Serving cell and Serving cell, the community interoperability that subscriber equipment completes between Serving cell and the first adjacent area according to control information is processed, realized and need to carry out when community interoperability is processed not needing UE to measure the coverage information of adjacent area, thereby made community interoperability timely, improved the efficiency of community interoperability.
In prior art, measurement for He Yi system cell, alien-frequency district that UE carries out, all need compact model, utilize the measuring machine in compact model can put to carry out the measurement of He Yi system cell, alien-frequency district, if do not increase power, do not increase scheduling, measuring machine can be put just and can not, for the transmission of this UE, therefore can cause user's throughput to decline so; If increase scheduling with increase power, so due to the increase of power, cause in network and disturb and increase, thereby affect other users' throughput and the Key Performance Indicator of network (Key Performance Indicator, referred to as KPI).Therefore, the community interoperability processing method providing by the above embodiment of the present invention, can solve compact model in prior art and measure the shortcoming that affects network performance.
In prior art, because LTE network can provide higher user's throughput, so telecom operators wish that user can be when having the LTE network coverage, and UE is resident LTE network carry out business at LTE.But because the deployment frequency range of LTE network generally all belongs to high band, path loss causes greatly the network coverage little, simultaneously because LTE network is in the networking initial stage, the site scale of LTE network does not also reach the scale of UMTS network, therefore exist the UE in a lot of LTE networks to be switched to UMTS network owing to covering reason, but because UMTS network only has when the Serving cell of UMTS network quality is lower than a certain thresholding time, just can trigger the measurement to LTE network cell, and UMTS network generally all covers continuously, UE switches to behind UMTS network Zhong Yi community, can pass through soft handoff, move to another community in UMTS network, because the covering of UMTS network is good, can not trigger the measurement to LTE network cell, therefore cause the UE of LTE network, once enter after UMTS network, when UE gets back to after the covering of LTE network again, cannot be in the enterprising industry business of LTE.Therefore, the community interoperability processing method providing by the above embodiment of the present invention, when UE moves to behind the edge of LTE network, judge the covering that whether has UMTS network in the residing mobility management unit of UE, if exist, be directly switch in UMTS network Yi community, then UE moves to behind another community of UMTS network by soft handoff, if judge UE now residing mobility management unit there is the covering of LTE network, so directly UE is switched in LTE network again, thereby can solves the shortcoming that cannot trigger measurement in prior art.
In prior art, for (the Circuit Switched Fallback of the circuit domain dropping in LTE network, referred to as CSFB) after UMTS network or GSM network, or the audio call for LTE network falls back to after UMTS network or GSM network, because UE is in communication process, generally can not measure LTE network cell, so after speech business finishes, also have little time to measure LTE network cell, therefore this class fast return (Fast Return) is generally all blind, therefore when UE moves out after LTE network, at this time by the Fast Return of blind mode, may cause off-grid, therefore, the community interoperability processing method providing by the above embodiment of the present invention, can solve the problem that in prior art, Fast Return causes.
Fig. 8 is the structural representation of community interoperability processing unit embodiment mono-of the present invention, as shown in Figure 8, the device of the present embodiment can comprise: the first determining unit 11, the second determining unit 12 and processing unit 13, wherein, the first determining unit 11 is for behind first user equipment UE access service community, determine the first mobility management unit under a described UE is in described Serving cell, described Serving cell comprises at least one mobility management unit.The second determining unit 12 is for according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell.Processing unit 13 is processed for the community interoperability of carrying out according to the coverage information of described the first adjacent area between described Serving cell and described the first adjacent area.
The description of interaction flow between above-mentioned each unit in specifically can reference method embodiment, repeats no more here.
The device of the present embodiment, can be for carrying out the technical scheme of said method embodiment of the present invention, and it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, repeat no more in detail herein.
Fig. 9 is the structural representation of community interoperability processing unit embodiment bis-of the present invention, as shown in Figure 9, the device of the present embodiment is on the basis of Fig. 8 shown device structure, can also comprise: the 3rd determining unit 14, the three determining units 14 are for pre-determining the corresponding relation between mobility management unit and adjacent area coverage information.
Further, the 3rd determining unit 14 can comprise that first obtains subelement 141 and first definite subelement 142.
In the feasible implementation of the first, first obtains subelement 141 for obtaining the measurement report of described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; If first determines that subelement 142 is for the nearby region measurement result signal strength signal intensity of described Serving cell and described Serving cell the strongest top n homogeneous-frequency adjacent-domain and reference cell sets match, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation; Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
Further, the first determining unit 11 can comprise: second obtains subelement 111 and second determines subelement 112, wherein, second obtains the measurement result that subelement 111 carries out homogeneous-frequency adjacent-domain measurement for obtaining a described UE, and described measurement result comprises signal strength signal intensity; Second determines first mobility management unit of subelement 112 for determining that according to described signal strength signal intensity a described UE is affiliated in described Serving cell.
Further, second definite subelement 112, specifically for according to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, is determined described the first mobility management unit.
In the feasible implementation of the second, first obtains subelement 141 for obtaining the measurement report of described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area; First determines that subelement 142, for determine the mobility management unit corresponding to measurement report of described UE feedback according to the geographical location information of described UE, obtains described adjacent area coverage information according to the measurement report of described UE feedback, to determine described corresponding relation; Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
Further, above-mentioned second obtain subelement 111 for obtaining the described current geographic location of a UE information; Second above-mentioned definite subelement 112 is for determining described the first mobility management unit according to the described current geographic location of a UE information.
Preferably, first determine subelement 142 specifically for: if described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation; Or, if described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
Further, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
The description of interaction flow between above-mentioned each unit or between each subelement in specifically can reference method embodiment, repeats no more here.
The device of the present embodiment, can be for carrying out the technical scheme of said method embodiment of the present invention, and it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, repeat no more in detail herein.
Figure 10 is the structural representation of community interoperability processing unit embodiment tri-of the present invention, as shown in figure 10, the device of the present embodiment comprises memory 21 and the processor 22 being connected with memory 21, wherein, in memory 21, store batch processing code, memory 21 can comprise nonvolatile memory (Non-volatile Memory).Processor 22 can be a central processing unit (Central Processing Unit, referred to as CPU), or specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), or be configured to implement one or more integrated circuits of the embodiment of the present invention.Processor 22 is for calling the program code of memory 21 storages, for carrying out following operation:
Behind first user equipment UE access service community, determine the first mobility management unit under a described UE is in described Serving cell, described Serving cell comprises at least one mobility management unit;
According to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell;
The community interoperability of carrying out between described Serving cell and described the first adjacent area according to the coverage information of described the first adjacent area is processed.
Further, in the feasible implementation of the first, the corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner:
The measurement report that obtains described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
If the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of signal strength signal intensity in the nearby region measurement result of described Serving cell and described Serving cell, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation;
Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
Further, described the first mobility management unit of determining under a described UE is in described Serving cell, comprising:
Obtain the measurement result that a described UE carries out homogeneous-frequency adjacent-domain measurement, described measurement result comprises signal strength signal intensity;
According to described signal strength signal intensity, determine first mobility management unit of a described UE under in described Serving cell.
Further, describedly according to described signal strength signal intensity, determine described first mobility management unit of a described UE under in described Serving cell, comprising:
According to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, determine described the first mobility management unit.
In the feasible implementation of the second, the corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner:
The measurement report that obtains described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
According to the geographical location information of described UE, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation;
Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
Further, described the first mobility management unit of determining under a described UE is in described Serving cell, comprising:
Obtain the described current geographic location of a UE information;
According to the described current geographic location of a UE information, determine described the first mobility management unit.
Preferably, the described measurement report according to described UE feedback obtains described adjacent area coverage information, to determine described corresponding relation, comprising:
If described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation; Or,
If described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
Further, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
It should be noted that, processor 22 can be referring to the above-mentioned community interoperability processing method embodiment of the present invention by calling the technical scheme of the program code specific implementation of storage in memory 21, it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, not repeat them here in detail.
Figure 11 is the structural representation of controller embodiment mono-of the present invention, as shown in figure 11, the controller 30 of the present embodiment can comprise community interoperability processing unit 31, wherein, community interoperability processing unit 31 can adopt the structure of community of the present invention interoperability processing unit embodiment mono-to three any embodiment, its correspondence, can carry out the technical scheme of community of the present invention interoperability processing method embodiment mono-to three any embodiment, it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, repeat no more in detail herein.
Wherein, the controller 30 of the present embodiment at least comprises following a kind of: radio network controller (RNC) or base station controller BSC or evolved base station eNodeB.
Figure 12 is the structural representation of centralized control network element embodiment mono-of the present invention, as shown in figure 12, the centralized control network element 40 of the present embodiment can comprise community interoperability processing unit 41, wherein, community interoperability processing unit 41 can adopt the structure of community of the present invention interoperability processing unit embodiment mono-to three any embodiment, its correspondence, can carry out the technical scheme of community of the present invention interoperability processing method embodiment mono-to three any embodiment, it realizes principle and technique effect is similar, in detail can be referring to the relevant record in above-described embodiment, repeat no more herein.
The embodiment of the present invention also provides a kind of computer program, comprise computer-readable medium, this computer-readable medium comprises batch processing code, for carrying out the technical scheme of community of the present invention interoperability processing method embodiment mono-to three any embodiment, it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, not repeat them here in detail.
Figure 13 is the structural representation of UE embodiment mono-of the present invention, and as shown in figure 13, the UE of the present embodiment can comprise: access unit 51, receiving element 52 and processing unit 53, and wherein, access unit 51 is for accessing in Serving cell, receiving element 52 is for receiving the control information from network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell, processing unit 53 is processed for the community interoperability completing according to described control information between described Serving cell and described the first adjacent area.
Further, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
The device of the present embodiment, can be for carrying out the performed technical scheme of UE in said method embodiment of the present invention, and it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, repeat no more in detail herein.
Figure 14 is the structural representation of UE embodiment bis-of the present invention, as shown in figure 14, the UE of the present embodiment comprises memory 61 and the processor 62 being connected with memory 61, wherein, in memory 61, store batch processing code, memory 61 can comprise nonvolatile memory.Processor 22 can be a CPU, or ASIC, or is configured to implement one or more integrated circuits of the embodiment of the present invention.Processor 62 is for calling the program code of memory 61 storages, for carrying out following operation:
In Serving cell, access;
Reception is from the control information of network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell,
The community interoperability completing between described Serving cell and described the first adjacent area according to described control information is processed.
Further, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
The embodiment of the present invention also provides a kind of computer program, comprise computer-readable medium, this computer-readable medium comprises batch processing code, for carrying out the technical scheme shown in community interoperability processing method embodiment tetra-of the present invention, it realizes principle and technique effect is similar, can, referring to the relevant record in above-described embodiment, not repeat them here in detail.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, aforesaid program can be stored in a computer read/write memory medium, this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CDs.
Finally it should be noted that: each embodiment, only in order to technical scheme of the present invention to be described, is not intended to limit above; Although the present invention is had been described in detail with reference to aforementioned each embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or some or all of technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.

Claims (27)

1.Yi Zhong community interoperability processing method, is characterized in that, comprising:
Behind first user equipment UE access service community, determine the first mobility management unit under a described UE is in described Serving cell, described Serving cell comprises at least one mobility management unit;
According to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell;
The community interoperability of carrying out between described Serving cell and described the first adjacent area according to the coverage information of described the first adjacent area is processed.
2. method according to claim 1, is characterized in that, the corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner:
The measurement report that obtains described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
If the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of signal strength signal intensity in the nearby region measurement result of described Serving cell and described Serving cell, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation;
Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
3. method according to claim 2, is characterized in that, described the first mobility management unit of determining under a described UE is in described Serving cell, comprising:
Obtain the measurement result that a described UE carries out homogeneous-frequency adjacent-domain measurement, described measurement result comprises signal strength signal intensity;
According to described signal strength signal intensity, determine first mobility management unit of a described UE under in described Serving cell.
4. method according to claim 3, is characterized in that, describedly according to described signal strength signal intensity, determines described first mobility management unit of a described UE under in described Serving cell, comprising:
According to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, determine described the first mobility management unit.
5. method according to claim 1, is characterized in that, the corresponding relation between described predetermined mobility management unit and adjacent area coverage information is determined by following manner:
The measurement report that obtains described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
According to the geographical location information of described UE, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation;
Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
6. method according to claim 5, is characterized in that, described the first mobility management unit of determining under a described UE is in described Serving cell, comprising:
Obtain the described current geographic location of a UE information;
According to the described current geographic location of a UE information, determine described the first mobility management unit.
7. according to the method described in claim 2~6 any one, it is characterized in that, the described measurement report according to described UE feedback obtains described adjacent area coverage information, to determine described corresponding relation, comprising:
If described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation; Or,
If described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
8. according to the method described in claim 1~7 any one, it is characterized in that, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
9.Yi Zhong community interoperability processing method, is characterized in that, comprising:
User equipment (UE) accesses in Serving cell;
Described UE receives the control information from network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell,
The community interoperability that described UE completes between described Serving cell and described the first adjacent area according to described control information is processed.
10. method according to claim 9, is characterized in that, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
11.Yi Zhong community interoperability processing unit, is characterized in that, comprising:
The first determining unit, for behind first user equipment UE access service community, determines the first mobility management unit under a described UE is in described Serving cell, and described Serving cell comprises at least one mobility management unit;
The second determining unit, be used for according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, the coverage information of determining first adjacent area corresponding with described the first mobility management unit, described the first adjacent area at least comprises in the alien frequencies adjacent area of the homogeneous-frequency adjacent-domain of described Serving cell, described Serving cell and the different system adjacent area of described Serving cell;
Processing unit, processes for the community interoperability of carrying out according to the coverage information of described the first adjacent area between described Serving cell and described the first adjacent area.
12. devices according to claim 11, is characterized in that, also comprise:
The 3rd determining unit, for pre-determining the corresponding relation between mobility management unit and adjacent area coverage information;
Described the 3rd determining unit comprises:
First obtains subelement, for obtaining the measurement report of described UE feedback, described measurement report comprises the measurement result of described Serving cell and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
First determines subelement, if the strongest top n homogeneous-frequency adjacent-domain and the reference cell sets match of nearby region measurement result signal strength signal intensity for described Serving cell and described Serving cell, according to the measurement result of the measurement result of described Serving cell and the strongest top n homogeneous-frequency adjacent-domain of described signal strength signal intensity, determine the mobility management unit corresponding to measurement report of described UE feedback, according to the measurement report of described UE feedback, obtain described adjacent area coverage information, to determine described corresponding relation;
Wherein, the set of described reference cell comprises N homogeneous-frequency adjacent-domain of described Serving cell and described Serving cell, and described N is greater than or equal to 2 positive integer; Described mobility management unit is to divide and obtain in described Serving cell according to the signal strength signal intensity of each community in the set of described reference cell.
13. devices according to claim 12, is characterized in that, described the first determining unit comprises:
Second obtains subelement, the measurement result of carrying out homogeneous-frequency adjacent-domain measurement for obtaining a described UE, and described measurement result comprises signal strength signal intensity;
Second determines subelement, for the first mobility management unit of determining that according to described signal strength signal intensity a described UE is affiliated in described Serving cell.
14. devices according to claim 13, it is characterized in that, described second definite subelement, specifically for according to the signal strength signal intensity of the top n homogeneous-frequency adjacent-domain that in the homogeneous-frequency adjacent-domain measurement result of the signal strength signal intensity of described Serving cell and described Serving cell, signal strength signal intensity is the strongest, is determined described the first mobility management unit.
15. devices according to claim 11, is characterized in that, also comprise:
The 3rd determining unit, for pre-determining the corresponding relation between mobility management unit and adjacent area coverage information;
Described the 3rd determining unit comprises:
First obtains subelement, for obtaining the measurement report of described UE feedback, described measurement report comprises the geographical location information of described UE and the nearby region measurement result of described Serving cell, and described adjacent area at least comprises in homogeneous-frequency adjacent-domain, alien frequencies adjacent area and different system adjacent area;
First determines subelement, for determine the mobility management unit corresponding to measurement report of described UE feedback according to the geographical location information of described UE, obtains described adjacent area coverage information, to determine described corresponding relation according to the measurement report of described UE feedback;
Wherein, described mobility management unit is to divide and obtain in described Serving cell according to the geographical location information of described Serving cell.
16. devices according to claim 15, is characterized in that, described the first determining unit comprises:
Second obtains subelement, for obtaining the described current geographic location of a UE information;
Second determines subelement, for determining described the first mobility management unit according to the described current geographic location of a UE information.
17. according to the device described in claim 12~16 any one, it is characterized in that, described first determine subelement specifically for: if described measurement report is the measurement report of a UE feedback, according to described measurement report, obtain described adjacent area coverage information, to determine described corresponding relation; Or, if described measurement report is the measurement report of at least two UE feedbacks, according to the measurement result of each same cells in the measurement report of described at least two UE feedback, carry out filtering processing, obtain filtered measurement report, according to described filtered measurement report, obtain described adjacent area coverage information, to determine described corresponding relation.
18. according to the device described in claim 11~17 any one, it is characterized in that, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
19.Yi Zhong community interoperability processing unit, it is characterized in that, comprise: memory and the processor being connected with described memory, wherein, in described memory, store batch processing code, and described processor, for calling the program code that described memory is stored, is carried out the method as described in any one in claim 1~8.
20. 1 kinds of controllers, is characterized in that, comprising: the device as described in claim 11~19 any one.
21. controllers according to claim 20, is characterized in that, described controller at least comprises following a kind of: radio network controller (RNC), or, base station controller BSC, or, evolved base station eNodeB.
22. 1 kinds of centralized control network elements, is characterized in that, comprising: the device as described in claim 11~19 any one.
23. 1 kinds of computer programs, is characterized in that, comprise computer-readable medium, and described computer-readable medium comprises batch processing code, for carrying out the method as described in claim 1~8 any one.
24. 1 kinds of user equipment (UE)s, is characterized in that, comprising:
Access unit, for accessing in Serving cell;
Receiving element, for receiving the control information from network equipment, wherein, described control information is that described network equipment is determined and sends according to the coverage information of the first adjacent area, the coverage information of described the first adjacent area is that described network equipment is determined first mobility management unit of described UE under in described Serving cell, and determine according to the corresponding relation between predetermined mobility management unit and adjacent area coverage information, wherein, described Serving cell comprises at least one mobility management unit, described the first adjacent area at least comprises the homogeneous-frequency adjacent-domain of described Serving cell, a kind of in the different system adjacent area of the alien frequencies adjacent area of described Serving cell and described Serving cell,
Processing unit, processes for the community interoperability completing according to described control information between described Serving cell and described the first adjacent area.
25. subscriber equipmenies according to claim 24, is characterized in that, described community interoperability is processed, comprise following at least one: redirecting cell is processed, community select command CCO processes and community hand-off process.
26. 1 kinds of user equipment (UE)s, it is characterized in that, comprise: memory and the processor being connected with described memory, wherein, in described memory, store batch processing code, and described processor, for calling the program code that described memory is stored, is carried out the method as described in claim 9 or 10.
27. 1 kinds of computer programs, is characterized in that, comprise computer-readable medium, and described computer-readable medium comprises batch processing code, for carrying out the method as described in claim 9 or 10.
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