CN108702697A

CN108702697A - Target cell determining method, base station and management equipment

Info

Publication number: CN108702697A
Application number: CN201680083061.6A
Authority: CN
Inventors: 宋平
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2016-03-01
Filing date: 2016-03-01
Publication date: 2018-10-23
Also published as: WO2017147787A1

Abstract

The embodiment of the present invention provides a kind of target cell determining method, base station and management equipment, is related to field of communication technology, and UE is in handoff procedure for solving in the prior art, the poor problem of the quality of service of UE business.This method includes:According to the historical information of target UE, determine the main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operations business information, the business information includes type of service and service parameter;Based on the main business type belonging to the target UE, selection and the matched Target cells of target UE.

Description

Target cell determining method, base station and management equipment

Technical field

The present invention relates to field of communication technology more particularly to a kind of target cell determining methods, base station and management equipment.

Background technique

In the communication system of 3GPP, user equipment (English: User Equipment, the cell ID of the undergone switching of UE, the network type of cell are generally comprised in historical information referred to as: UE) and in information such as the residence times of cell, the process that current UE switches between two cells or multiple cells can be determined by these history handover informations, and carries out cell-level and UE grades of optimization operation by these history handover informations.

At present, switching in historical information may include 1 to 16 newest access cell lists, and it at most may include three kinds of different cell types in list, that is E-UTRAN, UTRAN and GERAN, and when UE switches, the solicited message of UE present type of service is contained in corresponding switching request message, it that is to say, in service quality (the Quality of Service of switching moment UE current service request, Qos) parameter level, specially scale value (English: QoS Class Identifier, referred to as: QCI), network side can carry out corresponding optimization operation according to qos parameter level.

But, current switching request information contains only a Qos parameter level of switching moment UE current business, network side is according to a Qos parameter level, it is horizontal that the different Q os used on the different business of active user whithin a period of time can not effectively be depicted, business accounting and business demand etc., to which current best match of all users in the accounting demand on different service types and different frequency range Internet resources between the business demand more refined and Internet resources can not be combined, leading to the optimization to current business also can have being unsatisfactory for user to service feature requirement.

Summary of the invention

To overcome the problems of the prior art, the embodiment of the present invention is adopted the following technical scheme that

In a first aspect, providing a kind of target cell determining method, it is applied to first base station, which comprises

According to the historical information of target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；

Based on main business type belonging to the target UE, selection and the matched Target cell of target UE.

With reference to first aspect, in the first possible implementation of the first aspect, in the historical information according to target UE, before determining main business type belonging to the target UE, further includes:

The historical information of at least one UE is sent to management equipment, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Receive network priority, frequency point priority and the native region priority under the different service types that the management equipment is sent；

Correspondingly, described based on main business type belonging to the target UE, selection and the matched Target cell of target UE, specifically:

Based on main business type belonging to the target UE, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE.

Wherein, when the first base station sends the historical information of at least one UE to management equipment, the historical information of at least one UE can also be sent to management equipment according to the specified period by the first base station, and the specified period can be arranged in advance, and the embodiment of the present invention is not construed as limiting this.

It should be noted that, network priority under each type of service refers to the sequence that different network types carries out the height of the quality of service of the business under the type of service, such as, the quality of service of the business of video class under Wifi is generally relatively low, it is possible that situations such as Caton, rather than the quality of service of the business of the video class under Wifi can be relatively high, video display process is than smoother；Similarly, often Frequency point priority and native region priority under a type of service refer to the sequence that the height of the quality of service of different frequency point and the business under different cells carries out.

In addition, the relationship of network type, frequency point and cell are as follows: include one or more frequency point under a kind of network type, include one or more cell under a frequency point, each cell may include multiple UE.

The possible implementation of with reference to first aspect the first, in the second possible implementation of the first aspect, based on main business type belonging to the target UE, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE, comprising:

According to type of service belonging to the target UE, under type of service belonging to the target UE network priority and frequency point priority in selection and the matched target network type of the target UE and target frequency point；

According to the resource parameters for each cell for including in the target network type, target frequency point, native region priority and the native region priority, selection and the matched Target cell of target UE.

Any possible implementation into second of possible implementation of first aspect with reference to first aspect, in a third possible implementation of the first aspect, based on main business type belonging to the target UE, after selection and the matched Target cell of target UE, further includes:

Switching request information is sent to the second base station, the switching request information carries the historical information of the target UE, and second base station is the base station where the Target cell.

With reference to first aspect to any possible implementation in a third possible implementation of the first aspect, in a fourth possible implementation of the first aspect, the historical information according to target UE determines type of service belonging to the target UE, comprising:

According to the service parameter of each business in the historical information of the target UE, the corresponding first kind accounting of the type of service of each business is determined；

If the corresponding type of service of type accounting greater than first threshold is determined as the main business type of the target UE by the type accounting existed in the first kind accounting greater than first threshold；

If the first kind accounting is weighted in the first kind accounting there is no the type accounting greater than first threshold, obtain the first integrated service parameter, and by the main of the target UE Type of service is determined as integrated service type.

Wherein, when greater than the type accounting of first threshold, there are when two or more in first kind accounting, the main business type of the target UE then determined also includes two or more, such as, when the main business type of target UE is voice-and-data, show that voice service and data services of the target UE in cell before are all more, the embodiment of the present invention is not construed as limiting this.

In addition, used when determining first kind accounting service parameter difference when, first threshold corresponding from first kind accounting may also be different, and the first threshold can be configured in advance, and the embodiment of the present invention is not construed as limiting this.

The 4th kind of possible implementation with reference to first aspect, in the fifth possible implementation of the first aspect, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data, certain specific service application type (for example, certain types of service using data such as FTP, HTTPS)；The service parameter include it is following at least one: the number of calls, release number, business duration.

Further, when the type of service includes that delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss it is insensitive when, can also, packet loss insensitive to delay sensitive/time delay it is sensitive/the insensitive division for carrying out sensitive grade of packet loss, i.e., the division of multiple sensitive grades is carried out according to different delay sensitive degree, different packet loss sensitivitys.

The 5th kind of possible implementation with reference to first aspect, in the sixth possible implementation of the first aspect, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and the UE RLF number of link failure of source cell, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

It should be noted that, since the service parameter for each business for including in the historical information of target UE may include the number of calls, discharge number, business duration, service rate, bLock error rate BLER, packet loss, one or more in the parameters such as scheduling delay, therefore, when first base station is according to the service parameter of business each in target UE, when determining the corresponding first kind accounting of the type of service of each business, the number of calls that first base station can include according to the service parameter, discharge number, business duration, service rate, bLock error rate BLER, packet loss, any parameter in the parameters such as scheduling delay carries out the calculating of first kind accounting.

With reference to first aspect, in a seventh possible implementation of the first aspect, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

Second aspect provides a kind of target cell determining method, is applied to management equipment, which comprises

Obtain the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

According to the historical information of at least one UE, main business type belonging to each UE at least one described UE is determined；

According to main business type belonging to each UE, classification and ordination is carried out to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types；

Network priority, frequency point priority and native region priority under the different service types is sent to first base station, so that the first base station from network priority, frequency point priority and the native region priority under the different service types, selects and the matched Target cell of target UE.

Wherein, which includes each UE for newly initiating the UE of RRC calling within a certain period of time and being just switched into the UE of current area.

In addition, the management equipment can also receive the historical information at least one UE that first base station was sent according to the specified period according to the specified period, and this specifies period that can be arranged in advance, and the embodiment of the present invention is not construed as limiting this.

In conjunction with second aspect, in the first possible implementation of the second aspect, the historical information of at least one UE according to determines the affiliated main business type of each UE at least one described UE, comprising:

The corresponding Second Type accounting of the type of service of each business is determined according to the service parameter of business each in the UE for each UE at least one described UE；

If the corresponding type of service of type accounting greater than second threshold is determined as the main business type of the UE by the type accounting existed in the Second Type accounting greater than second threshold；

If the Second Type accounting is weighted in the Second Type accounting there is no the type accounting greater than second threshold, obtain the second integrated service parameter, and by the main business of the UE Type is determined as integrated service type.

Wherein, when greater than the type accounting of second threshold, there are when two or more in Second Type accounting, the main business type of the UE then determined also includes two or more, such as, when the main business type of the UE is voice-and-data, show that voice service and data services of the UE in cell before are all more, the embodiment of the present invention is not construed as limiting this.

In addition, used when determining Second Type accounting service parameter difference when, second threshold corresponding from Second Type accounting may also be different, and the second threshold can be configured in advance, and the embodiment of the present invention is not construed as limiting this.

In conjunction with the possible implementation of the first of second aspect or second aspect, in a second possible implementation of the second aspect, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data, certain specific service application type (for example, certain types of service using data such as FTP, HTTPS)；The service parameter include it is following at least one: the number of calls, release number, business duration.

In conjunction with second of possible implementation of second aspect, in the third possible implementation of the second aspect, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and RLF number of link failure of the UE, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

It should be noted that, since the service parameter of each business may include the number of calls, discharge number, business duration, service rate, bLock error rate BLER, packet loss, one or more in the parameters such as scheduling delay, therefore, when management equipment is according to the service parameter of business each in the UE, when determining the corresponding first kind accounting of the type of service of each business, the number of calls that management equipment can include according to the service parameter, discharge number, business duration, service rate, bLock error rate BLER, packet loss, any parameter in the parameters such as scheduling delay carries out the calculating of Second Type accounting.

In conjunction with second aspect, in the fourth possible implementation of the second aspect, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

The third aspect, provides a kind of base station, and the base station includes:

Determination unit, for the historical information according to target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；

Selecting unit, for based on main business type belonging to the target UE, selection and the matched Target cell of target UE.

In conjunction with the third aspect, in the first possible implementation of the third aspect, the base station further include:

Transmission unit, for sending the historical information of at least one UE to management equipment, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Receiving unit, for receiving network priority, frequency point priority and native region priority under the different service types that the management equipment is sent；

Correspondingly, the selecting unit is specifically used for:

In conjunction with the first possible implementation of the third aspect, in the second possible implementation of the third aspect, the selecting unit also particularly useful for:

In conjunction with the third aspect to the third aspect second of possible implementation in any possible implementation, in the fourth possible implementation of the third aspect, the transmission unit also particularly useful for:

In conjunction with the third aspect to the third aspect second of possible implementation in any possible implementation, in the third possible implementation of the third aspect, the determination unit is specifically used for:

If the first kind accounting is weighted, obtains the first integrated service parameter, and the main business type of the target UE is determined as integrated service type there is no the type accounting greater than first threshold in the first kind accounting.

In conjunction with the third possible implementation of the third aspect, in the fourth possible implementation of the third aspect, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.

In conjunction with the 4th kind of possible implementation of the third aspect, in the 5th kind of possible implementation of the third aspect, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and the UE RLF number of link failure of source cell, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

In conjunction with the third aspect, in the 6th kind of possible implementation of the third aspect, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

Fourth aspect, provides a kind of management equipment, and the management equipment includes:

Acquiring unit, for obtaining the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Determination unit determines described at least one for the historical information according at least one UE Main business type belonging to each UE in a UE；

Taxon carries out classification and ordination to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types for the main business type according to belonging to each UE；

Transmission unit, for network priority, frequency point priority and the native region priority under the different service types to be sent to first base station, so that the first base station from network priority, frequency point priority and the native region priority under the different service types, selects and the matched Target cell of target UE.

In conjunction with fourth aspect, in the first possible implementation of the fourth aspect, the determination unit is specifically used for:

If the Second Type accounting is weighted, obtains the second integrated service parameter, and the main business type of the UE is determined as integrated service type there is no the type accounting greater than second threshold in the Second Type accounting.

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect, in the second possible implementation of the fourth aspect, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.

In conjunction with second of possible implementation of fourth aspect, in the third possible implementation of the fourth aspect, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and RLF number of link failure of the UE, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

In conjunction with fourth aspect, in the fourth possible implementation of the fourth aspect, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

A kind of target cell determining method, base station and management equipment provided in an embodiment of the present invention, base station passes through the historical information according to target UE, determine main business type belonging to target UE, the historical information of target UE includes cell ID of the target UE in each cell being resident, cell Network type, in the residence time of cell, and the business information for each business that the target UE is run in each cell, the business information includes type of service and service parameter, and based on main business type belonging to target UE, selection and the matched Target cell of target UE, or the historical information by sending at least one UE to management equipment, so that network type belonging to each UE of management equipment, frequency point, cell carries out classification and ordination, obtain the network priority under different service types, frequency point priority and native region priority, and it is returned to base station, later, base station is from the network priority under type of service identical with type of service belonging to target UE, in frequency point priority and native region priority, selection and the matched Target cell of target UE, so as to according to the U of different service types The use feature of E, targetedly optimizes the network condition of network level, cell-level and user class, so that target UE when being switched into Target cell, can guarantee the quality of service of business on target UE, and then improves user experience.

Detailed description of the invention

To describe the technical solutions in the embodiments of the present invention more clearly, the drawings to be used in the description of the embodiments or prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is a kind of system architecture diagram of communication system provided in an embodiment of the present invention；

Fig. 2 is a kind of flow diagram of target cell determining method provided in an embodiment of the present invention；

Fig. 3 is the flow diagram of another target cell determining method provided in an embodiment of the present invention；

Fig. 4 is the flow diagram of another target cell determining method provided in an embodiment of the present invention；

Fig. 5 is a kind of structural schematic diagram of base station provided in an embodiment of the present invention；

Fig. 6 is the structural schematic diagram of another base station provided in an embodiment of the present invention；

Fig. 7 is a kind of structural schematic diagram of management equipment provided in an embodiment of the present invention.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that and described embodiments are only a part of the embodiments of the present invention, Instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.

Before introducing the present invention, technical background and technical problem of the invention are simply introduced first, at present, in the communication system of 3GPP, the business information of cell ID, the network type of cell, the residence time of cell and the UE in the current business of switching moment of the undergone switching of UE is generally comprised in the historical information of UE, which is Qos parameter level, specially scale value QCI, different QCI indicate different types of service.When quality of service of the UE in source cell is lower or coverage area beyond source cell, source cell can select a suitable Target cell for the UE, and include the continuity and quality of service of the UE current business in switching.But, since the historical information of the UE only includes a Qos parameter level of the current business of switching moment, and different types of service is different to identical travelling performance (handover delay, handover success rate, cutting off rate, RRC reconstruction success rate etc.) susceptibility, therefore network side can not effectively depict the different Q os parameter level that current UE uses on different business only according to a Qos parameter level.For example, when UE have occurred frequent switching or RRC is re-established etc. interrupt when, will cause that packet loss occurs for voice, real-time data service etc. or data retransmit phenomenon, so as to cause very big influence is caused to user experience.

Basic principle of the invention is, retain historical information of the UE in each cell being resident, and certain extension is carried out to the historical information, the type of service feature of UE is depicted according to the historical information of extension, and it is selected from corresponding Internet resources priority according to the service feature of the UE and the matched Target cell of the UE, to guarantee quality of service of the UE in Target cell, and then improve user experience.

The system architecture of network system applied by the embodiment of the present invention is as shown in Figure 1, the system architecture diagram includes management equipment 101, base station 102 and user equipment 103.

Wherein, the basic role of management equipment 101 is exactly unified, concentrates already present various network technologies that a plurality of types of network elements are managed collectively and are monitored using unified modules management function.For example, the performance report data that management equipment 101 can be generated by collecting network element, store the configuration information of network, update, and some corresponding tools is provided, network is analyzed, is adjusted and system optimization etc..In addition, management equipment 101 has fault management capability, the abnormal operating condition that operation and maintenance personnel understands equipment in time and network occurs can be made, operator is helped to determine failure original Cause and abort situation guarantee the normal operation of equipment and network so as to timely correction problem.

Base station 102 refers to wireless access network (English: Radio Access Network, base station in referred to as: RAN), the base station 102 can be base station BS C, wireless network base station RNC or evolved base station eNB etc., its task is management wireless network, manage wireless area and its wireless channel, the operation and maintenance of wireless device, mobile station business procedure, and provide base station to the interface etc. between moving exchanging center MSC.Wherein, it may include multiple sectors under one base station, sector refers to the minimum radio coverage for covering certain geographic area, wireless coverage is completed using one or more radio carrier frequencies in each sector, each radio carrier frequency uses a certain carrier frequency point, sector and carrier frequency, which constitute, provides the minimum service unit of UE access, i.e. cell.

User equipment 103 is the network element of the bottom in the network system, wherein, it may include multiple user equipmenies 103 under one cell, when the user equipment 103 is in movement and quality of service of the coverage area beyond current area or its operation business is lower, base station 102 can be according to the service parameter selection target cell of the user equipment 103, and the user equipment 103 is switched to Target cell while guarantees the continuity and quality of service of its business.

Fig. 2 is a kind of flow diagram of target cell determining method provided in an embodiment of the present invention, and referring to fig. 2, this method includes following steps.

Step 201: first base station is according to the historical information of target UE, determine main business type belonging to target UE, the historical information of target UE includes target UE in the cell ID of each cell being resident, the network type of cell, in the business information of the residence time of cell and target UE is run in each cell each business, which includes type of service and service parameter.

Wherein, target UE refers to when a certain UE reaches cell switching condition, need to be switched to the UE of Target cell from current area, the quality of service that the switching condition can be the UE run business under current area is lower, or the UE is in movement and has exceeded the coverage area etc. of current area, the embodiment of the present invention is not construed as limiting this.

In addition, the network type of cell may include UMTS Terrestrial radio access network (referred to as: E-UTRAN), UMTS Terrestrial radio access network (referred to as: UTRAN), GSM EDGE wireless access network (referred to as: GERAN), Wifi, the non-third generation partner program net (referred to as: non-3GPP) of evolution.Certainly, in practical applications, the network type of cell also may include other customized network types, and the embodiment of the present invention is not construed as limiting this.

Furthermore the type of service may include it is following at least one: scale value QCI, delay sensitive/ Time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data, certain specific service application type (such as, certain types of service using data such as FTP, HTTPS), it that is to say, the type of service of each business can be indicated by one of parameter, can also be indicated by multiple parameters therein.For example, when being indicated by QC, if QCI=1, then it represents that the type of service of the business is voice service, if QCI=0, then it represents that the type of service of the business is data service.

The service parameter may include it is following at least one: the number of calls, release number, business duration.Further, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and UE RLF number of link failure, RRC establish number, RRC re-establishes number, RRC extremely release number etc..

Specifically, when first base station is according to the historical information of target UE, when determining the operation of main business type belonging to target UE, base station can in the historical information according to target UE each business service parameter, determine the corresponding first kind accounting of the type of service of each business；If there is the type accounting greater than first threshold in first kind accounting, it will be greater than the corresponding type of service of type accounting of first threshold, be determined as the main business type of target UE；If first kind accounting is weighted, obtains the first integrated service parameter, and the main business type of target UE is determined as integrated service type there is no the type accounting greater than first threshold in first kind accounting.

It should be noted that, since the service parameter for each business for including in the historical information of target UE may include the number of calls, discharge number, business duration, service rate, bLock error rate BLER, packet loss, one or more in the parameters such as scheduling delay, therefore, when base station is according to the service parameter of business each in target UE, when determining the corresponding first kind accounting of the type of service of each business, the number of calls that base station can include according to the service parameter, discharge number, business duration, service rate, bLock error rate BLER, packet loss, any parameter in the parameters such as scheduling delay carries out the calculating of first kind accounting.

In addition, when there are when two or more for the type accounting for being greater than first threshold in first kind accounting, it is determined that the main business type of target UE also include two or more, For example, showing that voice service and data services of the target UE in cell before are all more, the embodiment of the present invention is not construed as limiting this when the main business type of target UE is voice-and-data.

Furthermore when the service parameter difference used when determining first kind accounting, first threshold corresponding from first kind accounting may also be different, and the first threshold can be configured in advance, and the embodiment of the present invention is not construed as limiting this.

Such as, when carrying out the calculating of first kind accounting according to the business duration in service parameter, if in the historical information of target UE including four business, it is business 1 respectively, business 2, business 3 and business 4, corresponding business duration is followed successively by respectively 5min, 50min, 25min and 20min, and business 1 and the corresponding type of service of business 3 are voice, the corresponding type of service of business 2 is data, the corresponding type of service of business 4 is video, it is (5+25)/(5+50+25+20)=0.3 that then type of service, which is the first business duration accounting of voice, similarly, type of service is that the first business accounting of data is 0.5, type of service is that the first business accounting of video is 0.2.If first threshold is 0.4, and voice is determined as to the main business type of the UE.

It should be noted that when carrying out first kind accountings based on other any parameters in the service parameter and calculating, carry out based on business duration that the method for first kind accounting calculating is similar, and details are not described herein for the embodiment of the present invention with above-mentioned.

Step 202: first base station is based on main business type belonging to target UE, selection and the matched Target cell of target UE.

Wherein, when first base station is based on main business type belonging to target UE, when selecting Target cell matched with target UE, first base station can randomly choose a cell as Target cell from all cells that the first base station includes, it can also be according to network priority, frequency point priority and the native region priority under the different service types configured before management equipment, from network priority, frequency point priority and the native region priority under type of service identical with main business type belonging to target UE, selection and the matched Target cell of target UE.

Further, referring to Fig. 3, before step 201, this method further include:

Step 203: first base station sends the historical information of at least one UE to management equipment, the historical information of each UE includes the UE in the cell ID of each cell being resident, the network type of cell, in the business information of the residence time of cell and the UE is run in each cell each business, which includes type of service and service parameter.

Wherein, for each cell under the first base station, the cell can be (English: Radio Resource Control to wireless heterogeneous networks are newly initiated in certain time, the UE referred to as: RRC) called and each UE being just switched into the UE of the cell carry out historical information record, and there are when at least one UE of RRC release in the UE for determining the new UE for initiating RRC calling and just switching, the historical information of at least one UE is sent to management equipment by first base station.

Further, which can also be sent to management equipment for the historical information of at least one UE according to the specified period, and the specified period can be arranged in advance, and the embodiment of the present invention is not construed as limiting this.

Step 204: management equipment obtains the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter.

Wherein, when management equipment obtains the historical information of at least one UE, the historical information at least one UE that reception first base station is sent can be passed through, the historical information of at least one UE can also be obtained by system information, certainly, in practical applications, which can also obtain the historical information of at least one UE by other means, and the embodiment of the present invention is not construed as limiting this.

Further, when first base station sends the historical information of at least one UE according to the specified period, which can also receive the historical information at least one UE that first base station is sent according to the specified period.

It should be noted that the historical information of at least one UE is identical as the historical information of at least one UE in step 203 in step 204, details are not described herein for the embodiment of the present invention.

Step 205: management equipment determines main business type belonging to each UE at least one UE according to the historical information of at least one UE.

Specifically, management equipment can determine the corresponding Second Type accounting of the type of service of each business according to the service parameter of business each in the UE for each UE at least one UE；If there is the type accounting greater than second threshold in Second Type accounting, it will be greater than the corresponding type of service of type accounting of second threshold, be determined as the main business type of the UE；If Second Type accounting is weighted, obtains the second integrated service parameter, and the main business type of the UE is determined as integrated service type there is no the type accounting greater than second threshold in Second Type accounting.

It should be noted that since the service parameter of each business may include the number of calls, release time Two in the parameters such as number, business duration, service rate, bLock error rate BLER, packet loss, scheduling delay or multiple, therefore, when management equipment can be according to the service parameter of business each in the UE, when determining the corresponding Second Type accounting of the type of service of each business, management equipment can be according to the calculating of the wantonly two parameter progress Second Type accounting in the parameters such as the number of calls, release number, business duration, service rate, bLock error rate BLER, packet loss, the scheduling delay that the service parameter includes.

In addition, when greater than the type accounting of second threshold, there are when two or more in Second Type accounting, the main business type of the UE then determined also includes two or more, such as, when the main business type of the UE is voice-and-data, show that voice service and data services of the UE in cell before are all more, the embodiment of the present invention is not construed as limiting this.

Furthermore when the service parameter difference used when determining Second Type accounting, second threshold corresponding from Second Type accounting may also be different, and the second threshold can be configured in advance, and the embodiment of the present invention is not construed as limiting this.

Step 206: management equipment main business type according to belonging to each UE carries out classification and ordination to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types.

Specifically, after management equipment determines main business type belonging to each UE, these main business types just constitute a variety of different service types, for any one of a variety of different service types, each network type that management equipment is managed the management equipment, each frequency point, and each cell, according to each network type, each frequency point, and priority of each cell under this kind of type of service is classified and is sorted, obtain the network priority under this kind of type of service, frequency point priority and native region priority, accordingly, classified and sorted according to a variety of different types of service, obtain the network priority under different service types, frequency point priority and native region priority.

It should be noted that, network priority under each type of service refers to the sequence that different network types carries out the height of the quality of service of the business under the type of service, such as, the quality of service of the business of video class under Wifi is generally relatively low, it is possible that situations such as Caton, rather than the quality of service of the business of the video class under Wifi can be relatively high, video display process is than smoother；Similarly, the frequency point priority under each type of service and native region priority refer to the sequence that the height of the quality of service of different frequency point and the business under different cells carries out.

In addition, the relationship of network type, frequency point and cell are as follows: include under a kind of network type one or The multiple frequency points of person include one or more cell under one frequency point, and each cell may include multiple UE.

Such as, when the multiple business type of the composition of the main business type belonging to each UE is voice, data and video, for any type of service in voice, data and video, the classification and ordination of priority can be all carried out to network type, frequency point and cell according to the type of service.Wherein, by taking type of service is voice as an example, if network type has 3 kinds, and respectively s1, s2 and s3, frequency point f1, f2, f3 and f4, cell a1, a2, a3 and a4, s1 > s2 > s3, f1 > f2 > f3 > f4, a2 > a3 > a4 > a1 are respectively as follows: to the sequence of network type, frequency point and cell according to voice.

Step 207: network priority, frequency point priority and the native region priority under different service types are sent to first base station by management equipment.

Network priority under management equipment obtains different service types, when frequency point priority and native region priority, management equipment can be directly by the network priority under the different service types, frequency point priority and native region priority are sent to first base station, certainly, the management equipment can also be by the network priority under currently available different service types, network priority under the different service types that frequency point priority and native region priority and last classification and ordination obtain, frequency point priority and native region priority are compared, if the network priority under last different service types, network priority under frequency point priority and native region priority and currently available different service types, frequency point priority is identical with native region priority, it is not sent to first base station then, if the two is different, then by the network under currently available different service types Priority, frequency point priority and native region priority are sent to first base station.

Accordingly, first base station is based on main business type belonging to target UE in step 202, selection and the matched Target cell of target UE, specifically: first base station is based on main business type belonging to target UE, from network priority, frequency point priority and the native region priority under type of service belonging to target UE, selection and the matched Target cell of target UE.

Specifically, first base station type of service according to belonging to target UE, under type of service belonging to target UE network priority and frequency point priority in selection and the matched target network type of target UE and target frequency point；According to the resource parameters for each cell for including in target network type, target frequency point, native region priority and native region priority, selection and the matched Target cell of target UE.

It that is to say, first base station can select under type of service identical with type of service belonging to target UE first from network priority, frequency point priority and the native region priority under different service types Network priority, frequency point priority and native region priority, again from the network priority and frequency point priority under type of service identical with type of service belonging to target UE, selection and the matched target network type of target UE and target frequency point, later, according to the resource parameters for each cell for including in the target network type of selection, target frequency point, native region priority and native region priority, selection is matched with target UE, and the resource parameters of corresponding cell can satisfy the Target cell of target UE.

Wherein, when first base station is according to frequency point priority selection target frequency point, it can be according to the Reference Signal Received Power (English: Reference Signal Receiving Power of frequency point each in frequency point priority, referred to as: RSRP) signal strength, or covering quality of each frequency point etc. is selected, wherein the RSRP signal strength of each frequency point and covering quality can be determined according to the measurement report of UE each under the frequency point, specific to determine that method refer to the relevant technologies, the embodiment of the present invention is not explained herein.

In addition, first base station is according to the target network type of selection, target frequency point, native region priority, and the resource parameters for each cell in native region priority including, from the cell that native region priority includes when selection target cell, it can be according to the native region priority of the cell under target network type and target frequency point, and in corresponding native region priority each cell cell load, the coverage area of cell, and available resources of cell etc. are determined, the available resources can be the other parameters such as bandwidth, it is specific to determine cell load, the coverage area of cell, and the method for the available resources of cell can equally refer to the relevant technologies, the embodiment of the present invention is not explained herein.

Further, referring to fig. 4, after step 202, this method further include:

Step 208: first base station sends switching request information to the second base station, which carries the historical information of target UE, and the second base station is the base station where Target cell.

It should be noted that the switching request information can be not construed as limiting this for the switching request information between switching request information, 3GPP and the non-3GPP between the switching request information of S1/X2,3GPP, the embodiment of the present invention.

After determining Target cell, first base station can send switching request to the second base station where Target cell, the switching request can carry the historical information of target UE, so that historical information of second base station according to target UE, corresponding resource is distributed for target UE, and target UE is switched into Target cell, while guarantee target UE current business continuity and corresponding quality of service, to improve user experience.

A kind of target cell determining method provided in an embodiment of the present invention, first base station pass through according to mesh Mark the historical information of UE, determine main business type belonging to target UE, the historical information of target UE includes cell ID of the target UE in each cell being resident, the network type of cell, in the residence time of cell, and the business information for each business that the target UE is run in each cell, the business information includes type of service and service parameter, and based on main business type belonging to target UE, selection and the matched Target cell of target UE, or the historical information by sending at least one UE to management equipment, so that network type belonging to each UE of management equipment, frequency point, cell carries out classification and ordination, obtain the network priority under different service types, frequency point priority and native region priority, and it is returned to base station, later, first base station from industry belonging to target UE In network priority, frequency point priority and native region priority under the identical type of service of service type, selection and the matched Target cell of target UE, so as to according to the use feature of the UE of different service types, targetedly the network condition of network level, cell-level and user class is optimized, so that target UE is when being switched into Target cell, it can guarantee the quality of service of business on target UE, and then improve user experience.

Fig. 5 is a kind of structural schematic diagram of base station provided in an embodiment of the present invention, and referring to Fig. 5, which includes:

Determination unit 301, for the historical information according to target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；

Selecting unit 302, for unit 301 based on the determination determine target UE belonging to main business type, selection with the matched Target cell of target UE.

Referring to Fig. 6, the base station further include:

Transmission unit 303, for sending the historical information of at least one UE to management equipment, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Receiving unit 304, for receiving network priority, frequency point priority and native region priority under the different service types that the management equipment is sent；

Correspondingly, the selecting unit 302 is specifically used for:

Main business type belonging to the target UE that unit 301 determines based on the determination, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE.

In addition, when transmission unit 303 sends the historical information of at least one UE to management equipment, the historical information of at least one UE can also be sent to management equipment according to the specified period by the transmission unit 303, and the specified period can be arranged in advance, and the embodiment of the present invention is not construed as limiting this.

In another embodiment of the invention, the selecting unit 302 also particularly useful for:

In another embodiment of the invention, the transmission unit 303 also particularly useful for:

Switching request information is sent to the second base station, the switching request information carries the historical information of the target UE, and second base station is the base station where the Target cell

In another embodiment of the invention, the determination unit 301 is specifically used for:

If there is the type accounting greater than first threshold in the first kind accounting, it is greater than by described in The corresponding type of service of type accounting of first threshold, is determined as the main business type of the target UE；

Optionally, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.

Optionally, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and the UE RLF number of link failure of source cell, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

It should be noted that, since the service parameter for each business for including in the historical information of target UE may include the number of calls, discharge number, business duration, service rate, bLock error rate BLER, packet loss, one or more in the parameters such as scheduling delay, therefore, when first base station is according to the service parameter of business each in target UE, when determining the corresponding Second Type accounting of the type of service of each business, the number of calls that first base station can include according to the service parameter, discharge number, business duration, service rate, bLock error rate BLER, packet loss, in the parameters such as scheduling delay Any parameter carry out Second Type accounting calculating.

Optionally, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

A kind of base station provided in an embodiment of the present invention, the base station passes through the historical information according to target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；Based on main business type belonging to determining target UE, selection and the matched Target cell of target UE, so as to according to the use feature of the UE of different service types, targetedly the network condition of network level, cell-level and user class is optimized, so that target UE is when being switched into Target cell, it can guarantee the quality of service of business on target UE, and then improve user experience.

Fig. 7 is a kind of structural schematic diagram of base station provided in an embodiment of the present invention, and referring to Fig. 7, which includes:

Acquiring unit 401, for obtaining the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Wherein, the mode for obtaining the historical information of at least one UE can also be used and be obtained from the received mode of first base station using preconfigured mode.

When using obtaining from the received mode in base station, which can receive the historical information at least one UE that first base station was sent according to the specified period according to the specified period, and this specifies period that can be arranged in advance, and the embodiment of the present invention is not construed as limiting this.

Determination unit 402 determines main business type belonging to each UE at least one described UE for the historical information according at least one UE；

Taxon 403 carries out classification and ordination to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types for the main business type according to belonging to each UE；

Transmission unit 404, for network priority, frequency point priority and the native region priority under the different service types to be sent to first base station, so that the first base station from network priority, frequency point priority and the native region priority under the different service types, selects and the matched Target cell of target UE.

In another embodiment of the invention, the determination unit 302 is specifically used for:

The corresponding first kind accounting of the type of service of each business is determined according to the service parameter of business each in the UE for each UE at least one described UE；

If the corresponding type of service of type accounting greater than first threshold is determined as the main business type of the UE by the type accounting existed in the first kind accounting greater than first threshold；

If the first kind accounting is weighted, obtains the first integrated service parameter, and the main business type of the UE is determined as integrated service type there is no the type accounting greater than first threshold in the first kind accounting.

Wherein, when greater than the type accounting of first threshold, there are when two or more in first kind accounting, the main business type of the UE then determined also includes two or more, such as, when the main business type of the UE is voice-and-data, show that voice service and data services of the UE in cell before are all more, the embodiment of the present invention is not construed as limiting this.

Optionally, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter includes Below at least one: the number of calls, release number, business duration.

Optionally, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and RLF number of link failure of the UE, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.

It should be noted that, since the service parameter of each business may include the number of calls, discharge number, business duration, service rate, bLock error rate BLER, packet loss, one or more in the parameters such as scheduling delay, therefore, when management equipment is according to the service parameter of business each in the UE, when determining the corresponding first kind accounting of the type of service of each business, the number of calls that management equipment can include according to the service parameter, discharge number, business duration, service rate, bLock error rate BLER, packet loss, any parameter in the parameters such as scheduling delay carries out the calculating of first kind accounting.

Optionally, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.

A kind of management equipment provided in an embodiment of the present invention, pass through the historical information at least one UE that the management equipment obtains, the historical information of each UE includes cell ID of the UE in each cell being resident, the network type of cell, in the residence time of cell, and to the business information of the UE each business run in each cell, the business information includes type of service and service parameter, and according to the historical information of at least one UE, determine main business type belonging to each UE at least one UE, later, according to main business type belonging to each UE, to network type belonging to each UE, frequency point, cell carries out classification and ordination, obtain the network priority under different service types, frequency point priority and native region priority, and send it to first base station, so that first base station from target In network priority, frequency point priority and native region priority under the identical type of service of type of service belonging to UE, selection and the matched Target cell of target UE, so as to according to the use feature of the UE of different service types, targetedly the network condition of network level, cell-level and user class is optimized, so that target UE is when being switched into Target cell, it can guarantee the quality of service of business on target UE, and then improve user experience.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail referring to the foregoing embodiments, those skilled in the art should understand that: it is still possible to modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And these are modified or replaceed, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.

Claims

A kind of target cell determining method, which is characterized in that be applied to first base station, which comprises

According to the historical information of target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；

Based on main business type belonging to the target UE, selection and the matched Target cell of target UE.
The method according to claim 1, wherein in the historical information according to target UE, before determining main business type belonging to the target UE, further includes:

The historical information of at least one UE is sent to management equipment, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Receive network priority, frequency point priority and the native region priority under the different service types that the management equipment is sent；

Correspondingly, described based on main business type belonging to the target UE, selection and the matched Target cell of target UE, specifically:

Based on main business type belonging to the target UE, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE.
According to the method for claim 2, it is characterized in that, it is described based on main business type belonging to the target UE, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE, comprising:

According to type of service belonging to the target UE, under type of service belonging to the target UE network priority and frequency point priority in selection and the matched target network type of the target UE and target frequency point；

According to the resource parameters for each cell for including in the target network type, target frequency point, native region priority and the native region priority, selection and the matched Target cell of target UE.
Method according to claim 1-3, which is characterized in that described based on main business type belonging to the target UE, after selection and the matched Target cell of target UE, further includes:

Switching request information is sent to the second base station, the switching request information carries the historical information of the target UE, and second base station is the base station where the Target cell.
Method according to claim 1-4, which is characterized in that the historical information according to target UE determines type of service belonging to the target UE, comprising:

According to the service parameter of each business in the historical information of the target UE, the corresponding first kind accounting of the type of service of each business is determined；

If the corresponding type of service of type accounting greater than first threshold is determined as the main business type of the target UE by the type accounting existed in the first kind accounting greater than first threshold；

If the first kind accounting is weighted, obtains the first integrated service parameter, and the main business type of the target UE is determined as integrated service type there is no the type accounting greater than first threshold in the first kind accounting.
According to the method described in claim 5, it is characterized in that, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.
According to the method for claim 6, it is characterized in that, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and the UE RLF number of link failure of source cell, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.
The method according to claim 1, wherein the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.
A kind of target cell determining method, which is characterized in that be applied to management equipment, which comprises

Obtain the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes Type of service and service parameter；

According to the historical information of at least one UE, main business type belonging to each UE at least one described UE is determined；

According to main business type belonging to each UE, classification and ordination is carried out to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types；

Network priority, frequency point priority and native region priority under the different service types is sent to first base station, so that the first base station from network priority, frequency point priority and the native region priority under the different service types, selects and the matched Target cell of target UE.
According to the method described in claim 9, it is characterized in that, the historical information of at least one UE according to, determines the affiliated main business type of each UE at least one described UE, comprising:

The corresponding Second Type accounting of the type of service of each business is determined according to the service parameter of business each in the UE for each UE at least one described UE；

If the corresponding type of service of type accounting greater than second threshold is determined as the main business type of the UE by the type accounting existed in the Second Type accounting greater than second threshold；

If the Second Type accounting is weighted, obtains the second integrated service parameter, and the main business type of the UE is determined as integrated service type there is no the type accounting greater than second threshold in the Second Type accounting.
According to the method described in claim 10, it is characterized in that, the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.
According to the method for claim 11, it is characterized in that, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and RLF number of link failure of the UE, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.
According to the method described in claim 9, it is characterized in that, the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.
A kind of base station, which is characterized in that the base station includes:

Determination unit, for the historical information according to target UE, determine main business type belonging to the target UE, the historical information of the target UE include the target UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the target UE operation business information, the business information includes type of service and service parameter；

Selecting unit, for based on main business type belonging to the target UE, selection and the matched Target cell of target UE.
Base station according to claim 14, which is characterized in that the base station further include:

Transmission unit, for sending the historical information of at least one UE to management equipment, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Receiving unit, for receiving network priority, frequency point priority and native region priority under the different service types that the management equipment is sent；

Correspondingly, the selecting unit is specifically used for:

Based on main business type belonging to the target UE, from network priority, frequency point priority and the native region priority under type of service belonging to the target UE, selection and the matched Target cell of target UE.
Base station according to claim 15, which is characterized in that the selecting unit also particularly useful for:

According to type of service belonging to the target UE, under type of service belonging to the target UE network priority and frequency point priority in selection and the matched target network type of the target UE and target frequency point；

According to the resource parameters for each cell for including in the target network type, target frequency point, native region priority and the native region priority, selection and the matched Target cell of target UE.
The described in any item base stations 4-16 according to claim 1, which is characterized in that the transmission unit also particularly useful for:

Switching request information is sent to the second base station, the switching request information carries the historical information of the target UE, and second base station is the base station where the Target cell.
The described in any item base stations 4-17 according to claim 1, which is characterized in that the basis The historical information of target UE determines type of service belonging to the target UE, comprising:

According to the service parameter of each business in the historical information of the target UE, the corresponding first kind accounting of the type of service of each business is determined；

If the corresponding type of service of type accounting greater than first threshold is determined as the main business type of the target UE by the type accounting existed in the first kind accounting greater than first threshold；

If the first kind accounting is weighted, obtains the first integrated service parameter, and the main business type of the target UE is determined as integrated service type there is no the type accounting greater than first threshold in the first kind accounting.
Base station according to claim 18, which is characterized in that the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.
Base station according to claim 19, it is characterized in that, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and the UE RLF number of link failure of source cell, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.
Base station according to claim 14, which is characterized in that the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.
A kind of management equipment, which is characterized in that the management equipment includes:

Acquiring unit, for obtaining the historical information of at least one UE, the historical information of each UE include the UE the cell ID of each cell being resident, cell network type, the residence time of the cell and in each cell each business of the UE operation business information, the business information includes type of service and service parameter；

Determination unit determines main business type belonging to each UE at least one described UE for the historical information according at least one UE；

Taxon carries out classification and ordination to network type belonging to each UE, frequency point, cell, obtains network priority, frequency point priority and the native region priority under different service types for the main business type according to belonging to each UE；

Transmission unit, for by under the different service types network priority, frequency point priority and Native region priority is sent to first base station, so that the first base station from network priority, frequency point priority and the native region priority under the different service types, selects and the matched Target cell of target UE.
Management equipment according to claim 22, which is characterized in that the determination unit is specifically used for:

The corresponding Second Type accounting of the type of service of each business is determined according to the service parameter of business each in the UE for each UE at least one described UE；

If the corresponding type of service of type accounting greater than second threshold is determined as the main business type of the UE by the type accounting existed in the Second Type accounting greater than second threshold；

If the Second Type accounting is weighted, obtains the second integrated service parameter, and the main business type of the UE is determined as integrated service type there is no the type accounting greater than second threshold in the Second Type accounting.
Management equipment according to claim 23, which is characterized in that the type of service include it is following at least one: scale value QCI, delay sensitive/time delay is insensitive, packet loss is sensitive/packet loss is insensitive, voice/video/data；The service parameter include it is following at least one: the number of calls, release number, business duration.
Management equipment according to claim 24, it is characterized in that, the service parameter further include it is following at least one: service rate, bLock error rate BLER, packet loss, scheduling delay, retransmission rate and RLF number of link failure of the UE, radio resource control RRC establish number, RRC re-establishes number, RRC extremely release number.
Management equipment according to claim 22, which is characterized in that the network type includes E-UTRAN, UTRAN, GERAN, Wifi, non-3GPP.