CN104703241A - Cell handover method and device - Google Patents
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Abstract
The invention relates to the technical field of mobile communication, in particular to a cell handover method and device, and aims to solve the problems of complex handover flow and low handover efficiency among different types of networks in the prior art. The cell handover method provided by the embodiment of the invention comprises the following steps that: a collaborative network element receives neighboring cell signal quality information reported by UE (User Equipment) or cell management equipment of a source cell to which the UE accesses and the service demand information of the UE; and the collaborative network element determines the type of a target network to be accessed by the UE according to the service demand information, determines a target cell handed over by the UE from cells of a target network type according to the neighboring cell signal quality information and network resource information reported by cell management equipment of different network types, and informs the UE of the determined target cell, or informs the cell management equipment of the source cell of the determined target cell in order that the cell management equipment informs the UE of the target cell.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to a kind of cell switching method and device.
Background technology
Along with the development of mobile Internet, and intelligent terminal is universal, and data service flow presents explosive increase.In order to tackle the bandwidth demand of user for wireless network, Virtual network operator can pass through plurality of access modes usually, realizes that user accesses easily, more smooth Consumer's Experience.The deployment of multiple access means, because the not equal many factors of the feature of network formats, coverage, can cause the situation of network multiple types.How when the multiple access of complexity, collaborative good various Internet resources, provide good business experience, ensure the development of business, become carrier network and safeguard the subject matter faced.
The object of network cooperating is exactly based on user awareness and network load, the reasonable distribution of network formats and resource is carried out for customer service, Multi net voting works in coordination with the advantage that can make full use of each network, under the prerequisite meeting user experience, reduces network signaling overhead as far as possible; In Multi net voting synergistic application, can based on the service feature of different business and the different demands to Internet resources, different business is distributed in the network of different systems, use to terminal to the network realized for different business characteristic allocation different systems, just need the switching between terminal support networks with different systems.
At present, the internetwork switching flow more complicated of different systems, between each cell management equipment and affiliated core net, all need between the core net of different network formats to perform relevant switching flow, cause switching time longer, switching efficiency is lower.
Summary of the invention
The embodiment of the present invention provides a kind of cell switching method and device, in order to solve the internetwork switching flow more complicated of different systems in prior art, problem that switching efficiency is lower.
A kind of cell switching method that the embodiment of the present invention provides, comprising:
The business demand information of the neighboring cell signal quality information that the cell management equipment that collaborative network element receives the cell-of-origin of user equipment (UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
Described collaborative network unit is according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
The Target cell determined is informed to described UE by described collaborative network element, or the Target cell determined is notified the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
Alternatively, described business demand information comprises traffic type information and/or QoS demand information.
Alternatively, described network resource information comprises one or more in information of adjacent cells, carrying capacity information and service quality QoS information.
A kind of cell switching method that another embodiment of the present invention provides, comprising:
UE, after determining to need to carry out cell merge, determines neighboring cell signal quality information;
The neighboring cell signal quality information determined and the business demand information reporting of self are given collaborative network element by described UE, or,
The neighboring cell signal quality information reporting determined is given the cell management equipment of the cell-of-origin of the current access of described UE by described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
A kind of cell switching method that another embodiment of the present invention provides, comprising:
Cell management equipment determines the network resource information of managed community;
The network resource information determined is informed to collaborative network element by described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
A kind of cell merge device that the embodiment of the present invention provides, this device is the network element of the community of the unified management different network formats arranged, and comprising:
Receiver module, the business demand information of the neighboring cell signal quality information that the cell management equipment for the cell-of-origin receiving user equipment (UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
Determination module, for according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
Notification module, Target cell for being determined by described determination module informs to described UE, or the Target cell determined is informed to the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
A kind of user equipment (UE) that the embodiment of the present invention provides, comprising:
Determination module, for after determining to need to carry out cell merge, determines neighboring cell signal quality information;
Sending module, business demand information reporting for the neighboring cell signal quality information determined by described determination module and described UE gives collaborative network element collaborative network unit, or, the neighboring cell signal quality information reporting determined by described determination module gives the cell management equipment of cell-of-origin of the current access of described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
A kind of network equipment that the embodiment of the present invention provides, comprising:
Determination module, for determining the network resource information of managed community;
Notification module, informs to collaborative network element with the network resource information determined by described determination module;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
The embodiment of the present invention comes the community of unified management different network formats by arranging collaborative network element, the network resource information that the cell management equipment receiving different network formats reports, and the neighboring cell signal quality information that reports of the cell management equipment of the cell-of-origin of UE or the current access of this UE and business demand information, business demand information according to receiving is that UE selects suitable objective network standard, and be the suitable Target cell that UE selects to support this objective network standard according to neighboring cell signal quality information and network resource information, adopt the embodiment of the present invention, Signalling exchange is performed again between core net without the need to different network formats, UE and/or cell management equipment can carry out Signalling exchange to complete cell merge between direct and collaborative network element, thus save related signaling flow process, decrease switching time, improve switching efficiency.
Accompanying drawing explanation
The cell switching method flow chart that Fig. 1 provides for the embodiment of the present invention one;
The network cooperating configuration diagram that Fig. 2 provides for the embodiment of the present invention;
The cell switching method flow chart that Fig. 3 provides for the embodiment of the present invention two;
The cell switching method flow chart that Fig. 4 provides for the embodiment of the present invention three;
The cell switching method flow chart that Fig. 5 provides for the embodiment of the present invention four;
The cell merge apparatus structure schematic diagram that Fig. 6 provides for the embodiment of the present invention;
The UE structural representation that Fig. 7 provides for the embodiment of the present invention;
The network equipment structural representation that Fig. 8 provides for the embodiment of the present invention.
Embodiment
The embodiment of the present invention comes the community of unified management different network formats by arranging collaborative network element, the network resource information that the cell management equipment receiving different network formats reports, and the neighboring cell signal quality information that reports of the cell management equipment of the cell-of-origin of UE or the current access of this UE and business demand information, business demand information according to receiving is that UE selects suitable objective network standard, and be the suitable Target cell that UE selects to support this objective network standard according to neighboring cell signal quality information and network resource information, adopt the embodiment of the present invention, Signalling exchange is performed again between core net without the need to different network formats, UE and/or cell management equipment can carry out Signalling exchange to complete cell merge between direct and collaborative network element, thus save related signaling flow process, decrease switching time, improve switching efficiency.
Below in conjunction with Figure of description, the embodiment of the present invention is described in further detail.
As shown in Figure 1, be the cell switching method flow chart that the embodiment of the present invention one provides, comprise the following steps:
S101: the business demand information of the neighboring cell signal quality information that the cell management equipment that collaborative network element receives the cell-of-origin of subscriber equipment (User Equipment, UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
S102: described collaborative network unit is according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
S103: the Target cell determined is informed to described UE by described collaborative network element, or the Target cell determined is informed to the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
In the embodiment of the present invention, the network element of the community of unified management different network formats is set in core-network side, i.e. above-mentioned collaborative network element (Multi-RAT Radio Management, MRM), wireless access technology (the RAT that different network formats is corresponding different, Radio Access Technologies), the cell management equipment of often kind of network formats can regularly to the network resource information of this collaborative reported by network elements oneself, when UE is in moving process, find that the signal quality of the community of current access is lower than setting threshold value, when have impact on the normal operation of the business of this UE, neighboring cell signal quality can be measured, and measurement result is reported above-mentioned collaborative network element, or, measurement result can be reported the cell management equipment of Serving cell by UE, above-mentioned collaborative network element is given by this cell management device forwards, meanwhile, UE can also to the first business demand information that report self of above-mentioned collaborative network, or, above-mentioned collaborative network element is given by the business demand information reporting of this UE by the cell management equipment of the business demand information of this UE known, here, cell management equipment has just known the business demand information of this UE when starting the service request receiving UE, therefore, this cell management equipment is given by business demand information reporting again without the need to UE, the objective network standard of the business supporting this UE just can be known in above-mentioned collaborative network unit according to the business demand information of UE, such as, when determining that the business of UE is the higher business of the requirement of real-time such as speech business or downloading data business, can select can support to ensure bit rate (Guaranteed Bit Rate for this UE, GBR) business, the network formats that the highest supported service rate is larger, such as can select Long Term Evolution (LTE, Long Term Evolution), WLAN (WirelessLocal Area Networks, the network formats such as WLAN), also this UE namely can be allowed to access universal land radio access web (the Evolved Universal Terrestrial Radio Access Network of evolution, EUTRAN) or in wlan network, when the business of UE belong to lower low side business requires to communications cost time, as radio communication service (the Machine to Machine between machine and machine, M2M) time, global system for mobile communications (GSM can be selected for this UE, Global System for Mobilecommunications) network formats, also this UE namely can be allowed to access enhanced data rates for gsm evolved wireless Access Network (GSM EDGE Radio Access Network, GERAN) in,
The network resource information that collaborative network element can report according to the cell management equipment of the different network formats received, determine the multiple communities supporting above-mentioned objective network standard, the Target cell of the most applicable access of this UE is determined again in conjunction with the nearby region measurement result of UE, collaborative network element can by the cell information of Target cell afterwards, as cell address and the frequency of Target cell, for another example the information such as cell ID is handed down to this UE, or be handed down to the cell management equipment of this UE of management, UE is handed down to by this cell management equipment, afterwards, this UE can discharge the connection with access community, source, connection request is initiated to this Target cell, establish a communications link with this Target cell.
In specific implementation process, above-mentioned cell management equipment can be radio resource management entity (the Radio Resourse Management entity of the community of management configuration network formats, RRM entity), such as, at enhanced data rates for gsm evolved wireless Access Network (GSM EDGE Radio AccessNetwork, GERAN) in, this cell management equipment can be base station controller (Base StationController, or base station (Base Station BSC), BS), at land radio access web (UMTSTerrestrial Radio Access Network, UTRAN) in, this cell management equipment can be radio network controller (Radio Network Controller, RNC), at universal land radio access web (the Evolved Universal Terrestrial Radio Access Network of evolution, EUTRAN) in, this cell management equipment can be evolution base station (evolved Node B, eNB), at WLAN (WirelessLocal Area Networks, WLAN) in, this cell management equipment can be access point controller (AccessPoint Controller, APC), access controller (Access Controller, AC), or access point (AccessPoint, AP), as shown in Figure 2, be network cooperating configuration diagram that the embodiment of the present invention provides.
In specific implementation process, the information such as above-mentioned neighboring cell signal quality information can comprise signal strength signal intensity, make an uproar in signal to noise ratio, the end; Above-mentioned business demand information can comprise type of service and related Quality of Service (Quality ofService, QoS) requires, network resource information can comprise information of adjacent cells, held by itself ability, QoS information etc., specifically described below:
Alternatively, described business demand information comprises traffic type information and/or service quality (Quality ofService, QoS) demand information.
In specific implementation process, type of service in above-mentioned traffic type information can be specifically speech business, data service or Fetion business etc., above-mentioned QoS demand information specifically can comprise and represent that the required business of this UE is for ensureing bit rate (Guaranteed Bit Rate, GBR) information of business or non-GRB business, propagation delay time requirement can also be comprised, packet loss requires etc., except this, some particular/special requirement can also be comprised, such as, can comprise and represent that this UE is special user (Very Important Person, VIP) information, at this moment, collaborative network element can according to the network resource requirements for VIP user preset, for this UE determines Target cell, such as, compare wlan network, LTE network can have better guarantee in fail safe, collaborative network element is after determining that this UE is member (VIP) user in network security, can be preferably this UE selects LTE community to switch.
Alternatively, described network resource information comprises one or more in information of adjacent cells, carrying capacity information, service quality QoS information.
In specific implementation process, the cell management equipment of different network formats, as above-mentioned BS and AP etc. regularly can report the network resource information of oneself, as information of adjacent cells, here information of adjacent cells can comprise the network formats that adjacent cell is supported, except this, the cell ID of adjacent cell can also be comprised, the cell address of adjacent cell can also be comprised, the information such as community acquisition frequency, in concrete enforcement, the information of adjacent cells that collaborative network element can report according to the cell management equipment of cell-of-origin, determine the adjacent cell supporting objective network standard, afterwards again from the adjacent cell of the support objective network standard determined, select target community, for another example carrying capacity information, here can represent with percentage, such as certain BS reports the carrying capacity of self to be 50%, for another example above-mentioned QoS information, here QoS information can have multiple, such as can support GBR traffic information, average packet loss ratio information, the highest supported service rate information, mean transit delay information etc.
Based on same inventive concept, the embodiment of the present invention each provides the following cell switching method based on UE side and cell management equipment side, concrete principle and implementation process and foregoing description step similar, repeat part, repeat no more.
As shown in Figure 3, be the cell switching method flow chart that the embodiment of the present invention two provides, comprise:
S301:UE, after determining to need to carry out cell merge, determines neighboring cell signal quality information;
The neighboring cell signal quality information determined and the business demand information reporting of self are given collaborative network element by S302: described UE, or,
The neighboring cell signal quality information reporting determined is given the cell management equipment of the cell-of-origin of the current access of described UE by described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
In specific implementation process, UE is after determining to need to carry out cell merge, adjacent cell measurement result and the business demand information of self directly can be reported above-mentioned collaborative network element, also first adjacent cell measurement result can be reported the cell management equipment of the cell-of-origin of the current access of this UE, by this cell management equipment, the business demand information of this measurement result and known this UE of this cell management equipment is transmitted to above-mentioned collaborative network element; The business demand information that this collaborative network element can report according to this UE or cell management equipment determines to support the objective network standard of the business of this UE, again according to the information of adjacent cells that the cell management equipment of different network formats reports, for this UE selects the adjacent cell supporting above-mentioned objective network standard, afterwards, in conjunction with the neighboring cell signal quality information that UE reports, for this UE selects the Target cell of signal quality optimum to switch.
Alternatively, described business demand information comprises type of service and/or QoS demand information.
As shown in Figure 4, be the cell switching method flow chart that the embodiment of the present invention three provides, comprise:
S401: cell management equipment determines the network resource information of managed community;
S402: the network resource information determined is informed to collaborative network element by described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
Alternatively, described network resource information comprises one or more in information of adjacent cells, carrying capacity information, service quality QoS information.
In order to illustrate that the embodiment of the present invention carries out the method flow of cell merge better, be described further below by a specific embodiment:
As shown in Figure 5, be the cell switching method flow chart that the embodiment of the present invention four provides, the method comprises:
S501: the network resource information of self is reported collaborative network element by the cell management equipment of different network formats;
As shown in Figure 5, in figure, RAT1, RAT2, RAT3 are respectively the cell management equipment of different network formats, and wherein RAT2 is the cell management equipment of the cell-of-origin of UE access, and RAT3 is the cell management equipment of the Target cell of UE access.
S502:UE, after determining to need to carry out cell merge, carries out adjacent cell measurement, and neighboring cell signal quality information measurement obtained and current business demand information report collaborative network element; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
S503: collaborative network element is after receiving the neighboring cell signal quality information and business demand information that UE reports, according to this neighboring cell signal quality information and business demand information, and the network resource information that the cell management equipment of different network formats reports, determine the Target cell of the business demand that can meet this UE;
S504: collaborative network element by the cell information sending of Target cell determined to UE.
S505:UE release and the connection of the cell-of-origin of access, initiate connection request to this Target cell, establish a communications link with this Target cell.
Based on same inventive concept, a kind of cell merge device corresponding with cell switching method is additionally provided in the embodiment of the present invention, comprise collaborative network element, UE and cell management equipment, the principle of dealing with problems due to the device in the embodiment of the present invention is similar to the cell switching method in the embodiment of the present invention, therefore in the embodiment of the present invention, the enforcement of device see the enforcement of method, can repeat part and repeats no more.
As shown in Figure 6, be the cell merge apparatus structure schematic diagram that the embodiment of the present invention provides, this device is the network element of the community of the unified management different network formats arranged, and comprising:
Receiver module 61, the business demand information of the neighboring cell signal quality information that the cell management equipment for the cell-of-origin receiving user equipment (UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
Determination module 62, for according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
Notification module 63, Target cell for being determined by determination module 62 informs to described UE, or the Target cell determined is informed to the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
Alternatively, described business demand information comprises traffic type information and/or service quality QoS demand information.
Alternatively, described network resource information comprises one or more in information of adjacent cells, carrying capacity information and service quality QoS information.
As shown in Figure 7, be the UE structural representation that the embodiment of the present invention provides, comprise:
Determination module 71, for after determining to need to carry out cell merge, determines neighboring cell signal quality information;
Sending module 72, business demand information reporting for the neighboring cell signal quality information determined by determination module 71 and described UE gives collaborative network element, or, the neighboring cell signal quality information reporting determined by determination module 71 gives the cell management equipment of cell-of-origin of the current access of described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
Alternatively, described business demand information comprises type of service and/or service quality QoS demand information.
As shown in Figure 8, be the network equipment structural representation that the embodiment of the present invention provides, comprise:
Determination module 81, for determining the network resource information of managed community;
Notification module 82, informs to collaborative network element with the network resource information determined by determination module 81;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
Alternatively, described network resource information comprises one or more in information of adjacent cells, carrying capacity information, service quality QoS information.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, device (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (14)
1. a cell switching method, is characterized in that, the method comprises:
The business demand information of the neighboring cell signal quality information that the cell management equipment that collaborative network element receives the cell-of-origin of user equipment (UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
Described collaborative network unit is according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
The Target cell determined is informed to described UE by described collaborative network element, or the Target cell determined is informed to the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
2. the method for claim 1, is characterized in that, described business demand information comprises traffic type information and/or service quality QoS demand information.
3. the method for claim 1, is characterized in that, described network resource information comprise in information of adjacent cells, carrying capacity information and service quality QoS information one or more.
4. a cell switching method, is characterized in that, comprising:
UE, after determining to need to carry out cell merge, determines neighboring cell signal quality information;
The neighboring cell signal quality information determined and the business demand information reporting of self are given collaborative network element by described UE, or,
The neighboring cell signal quality information reporting determined is given the cell management equipment of the cell-of-origin of the current access of described UE by described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
5. method as claimed in claim 4, it is characterized in that, described business demand information comprises type of service and/or service quality QoS demand information.
6. a cell switching method, is characterized in that, comprising:
Cell management equipment determines the network resource information of managed community;
The network resource information determined is informed to collaborative network element by described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
7. method as claimed in claim 6, is characterized in that, described network resource information comprise in information of adjacent cells, carrying capacity information, service quality QoS information one or more.
8. a cell merge device, is characterized in that, this device is the network element of the community of the unified management different network formats arranged, and comprising:
Receiver module, the business demand information of the neighboring cell signal quality information that the cell management equipment for the cell-of-origin receiving user equipment (UE) or the current access of described UE reports and described UE; Described collaborative network element is the network element of the community of the unified management different network formats arranged;
Determination module, for according to described business demand information, determine the objective network standard of the required access of described UE, and according to the network resource information that the cell management equipment of described neighboring cell signal quality information and different network formats reports, from the community supporting objective network standard, determine the Target cell after described UE switching;
Notification module, Target cell for being determined by described determination module informs to described UE, or the Target cell determined is informed to the cell management equipment of described cell-of-origin by described collaborative network element, by this cell management equipment, described Target cell is informed to described UE.
9. device as claimed in claim 8, it is characterized in that, described business demand information comprises traffic type information and/or service quality QoS demand information.
10. device as claimed in claim 8, is characterized in that, described network resource information comprise in information of adjacent cells, carrying capacity information and service quality QoS information one or more.
11. 1 kinds of user equipment (UE)s, is characterized in that, comprising:
Determination module, for after determining to need to carry out cell merge, determines neighboring cell signal quality information;
Sending module, business demand information reporting for the neighboring cell signal quality information determined by described determination module and described UE gives collaborative network element, or, the neighboring cell signal quality information reporting determined by described determination module gives the cell management equipment of cell-of-origin of the current access of described UE, gives collaborative network element by this cell management equipment by the business demand information reporting of described neighboring cell signal quality information and known this UE of described cell management equipment;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described neighboring cell signal quality information and described business demand information are used for determining the Target cell after described UE switching for described collaborative network element.
12. UE as claimed in claim 11, it is characterized in that, described business demand information comprises type of service and/or service quality QoS demand information.
13. 1 kinds of network equipments, is characterized in that, comprising:
Determination module, for determining the network resource information of managed community;
Notification module, informs to collaborative network element with the network resource information determined by described determination module;
Wherein, described collaborative network element is the network element of the community of the unified management different network formats arranged; Described network resource information is used for determining the Target cell after described UE switching for described collaborative network element.
14. network equipments as claimed in claim 13, is characterized in that, described network resource information comprise in information of adjacent cells, carrying capacity information, service quality QoS information one or more.
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Cited By (8)
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| CN108243442A (en) * | 2016-12-27 | 2018-07-03 | 中国移动通信集团浙江有限公司 | The analysis and processing method and device that cordless communication network standard is fallen after rise |
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| CN108377521A (en) * | 2016-11-28 | 2018-08-07 | 中国移动通信有限公司研究院 | A kind of cell switching method, redirecting cell method and base station |
| CN108391465A (en) * | 2017-06-23 | 2018-08-10 | 北京小米移动软件有限公司 | Data distribution method, device, access point apparatus and terminal |
| WO2020211778A1 (en) * | 2019-04-18 | 2020-10-22 | 华为技术有限公司 | Cell handover method and apparatus |
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| CN105142190A (en) * | 2015-08-11 | 2015-12-09 | 小米科技有限责任公司 | Network cell reselection method and device |
| CN105142190B (en) * | 2015-08-11 | 2019-10-01 | 小米科技有限责任公司 | Network cell reselecting method and device |
| WO2017133535A1 (en) * | 2016-02-04 | 2017-08-10 | 中兴通讯股份有限公司 | Network slice selection method, policy generation method, and network node |
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| CN108377521A (en) * | 2016-11-28 | 2018-08-07 | 中国移动通信有限公司研究院 | A kind of cell switching method, redirecting cell method and base station |
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| CN108260159A (en) * | 2016-12-29 | 2018-07-06 | 大唐移动通信设备有限公司 | A kind of different system business adaptive method for switching and base station |
| CN108260159B (en) * | 2016-12-29 | 2020-05-15 | 大唐移动通信设备有限公司 | Different system service self-adaptive switching method and base station |
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| CN112153679A (en) * | 2020-09-10 | 2020-12-29 | 中国联合网络通信集团有限公司 | Network switching method and device |
| CN112153679B (en) * | 2020-09-10 | 2023-10-31 | 中国联合网络通信集团有限公司 | Network switching method and device |
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