CN104703241B - A kind of cell switching method and device - Google Patents
A kind of cell switching method and device Download PDFInfo
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- CN104703241B CN104703241B CN201310659012.0A CN201310659012A CN104703241B CN 104703241 B CN104703241 B CN 104703241B CN 201310659012 A CN201310659012 A CN 201310659012A CN 104703241 B CN104703241 B CN 104703241B
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Abstract
The present invention relates to mobile communication technology field more particularly to a kind of cell switching methods and device, and the internetwork switching flow to solve the problems, such as different systems in the prior art is more complicated, switching efficiency is lower.Cell switching method provided in an embodiment of the present invention includes: the business demand information of the neighboring cell signal quality information and the UE that cooperate with the cell management equipment of the source cell of network element reception UE or the UE access to report；The collaborative network member is according to the business demand information, determine the target network standard accessed needed for the UE, and the network resource information reported according to the cell management equipment of the neighboring cell signal quality information and different network formats, from the cell for supporting target network standard, Target cell after determining the UE switching, and determining Target cell is notified to the UE, or notify determining Target cell to the cell management equipment of the source cell, the Target cell is notified to the UE by the cell management equipment.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of cell switching methods and device.
Background technique
With the development of mobile internet and intelligent terminal it is universal, explosive increase is presented in data service flow.For
For reply user for the bandwidth demand of wireless network, network operator would generally realize user just by plurality of access modes
The access of victory, more smooth user experience.The characteristics of deployment of multiple access means, meeting is because of network formats, coverage area are different
Equal many factors, cause the situation of network multiple types.How in the case where complicated multiple access, good various networks are cooperateed with
Resource provides good business experience, guarantees the development of business, becomes carrier network and safeguards the main problem faced.
The purpose of network cooperating is namely based on user's perception and network load, carries out network formats and money for customer service
The reasonable distribution in source, Multi net voting cooperates with the advantage that can make full use of each network, under the premise of meeting user experience, to the greatest extent
Amount reduces network signaling overhead；It, can service feature based on different business and to Internet resources in Multi net voting synergistic application
Different demands, it is different for the distribution of different business feature to realize by different business distribution in the network of different systems
The network of standard is used to terminal, it is necessary to which terminal supports the switching between networks with different systems.
Currently, the internetwork switching flow of different systems is more complicated, each cell management equipment and affiliated core net
Between, it requires to execute related switching flow between the core net of different network formats, causes switching time longer, switching efficiency
It is lower.
Summary of the invention
The embodiment of the present invention provides a kind of cell switching method and device, to solve the net of different systems in the prior art
The problem that switching flow between network is more complicated, switching efficiency is lower.
A kind of cell switching method provided in an embodiment of the present invention, comprising:
Collaboration network element receives the neighbour that the cell management equipment for the source cell that user equipment (UE) or the UE are currently accessed reports
The business demand information of area's signal quality information and the UE；The collaboration network element is the unified management different network formats of setting
Cell network element；
The collaborative network member determines the target network standard accessed needed for the UE according to the business demand information, and
According to the network resource information that the cell management equipment of the neighboring cell signal quality information and different network formats reports, from branch
Target cell in the cell for holding target network standard, after determining the UE switching；
The collaboration network element notifies determining Target cell to the UE, or, the collaboration network element is by determining target
Cell notifies the cell management equipment of the source cell, is notified the Target cell to the UE by the cell management equipment.
Optionally, the business demand information includes service type information and/or QoS demand information.
Optionally, the network resource information includes in information of adjacent cells, carrying capacity information and service quality QoS information
It is one or more.
Another embodiment of the present invention provides a kind of cell switching method, comprising:
UE determines neighboring cell signal quality information after determination needs to carry out cell switching；
The UE gives determining neighboring cell signal quality information and the business demand information reporting of itself to collaboration network element,
Or,
The UE is by determining neighboring cell signal quality information reporting to the cell management of the source cell being currently accessed the UE
Equipment, as the cell management equipment by the industry of the UE known to the neighboring cell signal quality information and the cell management equipment
Business demand information is reported to collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The adjacent area letter
Number quality information and the business demand information are used to determine the Target cell after the UE switching for the collaboration network element.
Another embodiment of the present invention provides a kind of cell switching method, comprising:
Cell management equipment determines the network resource information of managed cell；
The cell management equipment notifies determining network resource information to give collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The network money
Source information is used to determine the Target cell after the UE switching for the collaboration network element.
A kind of cell switching device provided in an embodiment of the present invention, the device are the unified management different network formats of setting
Cell network element, comprising:
Receiving module, the cell management equipment for receiving the source cell that user equipment (UE) or the UE are currently accessed report
Neighboring cell signal quality information and the UE business demand information；The collaboration network element is the unified management heterogeneous networks of setting
The network element of the cell of standard；
Determining module, for determining the target network standard accessed needed for the UE according to the business demand information, and
According to the network resource information that the cell management equipment of the neighboring cell signal quality information and different network formats reports, from branch
Target cell in the cell for holding target network standard, after determining the UE switching；
Notification module, the Target cell for determining the determining module is notified to the UE, or, the collaboration network element
Determining Target cell is notified to the cell management equipment of the source cell, by the cell management equipment by the Target cell
It notifies to the UE.
A kind of user equipment (UE) provided in an embodiment of the present invention, comprising:
Determining module, for determining neighboring cell signal quality information after determination needs to carry out cell switching；
Sending module, the business demand of neighboring cell signal quality information and the UE for determining the determining module
Information reporting gives collaboration network element collaborative network member, or, the neighboring cell signal quality information reporting that the determining module is determined is to described
The cell management equipment for the source cell that UE is currently accessed, by the cell management equipment by the neighboring cell signal quality information and institute
The business demand information reporting for stating the UE known to cell management equipment gives collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The adjacent area letter
Number quality information and the business demand information are used to determine the Target cell after the UE switching for the collaboration network element.
A kind of network side equipment provided in an embodiment of the present invention, comprising:
Determining module, for determining the network resource information of managed cell；
Notification module is notified to give collaboration network element with the network resource information for determining the determining module；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The network money
Source information is used to determine the Target cell after the UE switching for the collaboration network element.
The embodiment of the present invention is managed collectively the cell of different network formats by setting collaboration network element, receives heterogeneous networks
Network resource information and UE that the cell management equipment of standard reports or the cell management for the source cell that the UE is currently accessed are set
The standby neighboring cell signal quality information and business demand information reported, business demand information is that UE selects suitable mesh based on the received
Network formats are marked, and are the conjunction that the target network standard is supported in UE selection according to neighboring cell signal quality information and network resource information
Suitable Target cell, using the embodiment of the present invention, without executing Signalling exchange, UE between the core net of different network formats again
And/or cell management equipment can directly with cooperate between network element carry out Signalling exchange come complete cell switching, to save
Related signaling process, reduces switching time, improves switching efficiency.
Detailed description of the invention
Fig. 1 is the cell switching method flow chart that the embodiment of the present invention one provides；
Fig. 2 is network cooperating configuration diagram provided in an embodiment of the present invention；
Fig. 3 is cell switching method flow chart provided by Embodiment 2 of the present invention；
Fig. 4 is the cell switching method flow chart that the embodiment of the present invention three provides；
Fig. 5 is the cell switching method flow chart that the embodiment of the present invention four provides；
Fig. 6 is cell switching device structural schematic diagram provided in an embodiment of the present invention；
Fig. 7 is UE structural schematic diagram provided in an embodiment of the present invention；
Fig. 8 is network side equipment structural schematic diagram provided in an embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is managed collectively the cell of different network formats by setting collaboration network element, receives heterogeneous networks
Network resource information and UE that the cell management equipment of standard reports or the cell management for the source cell that the UE is currently accessed are set
The standby neighboring cell signal quality information and business demand information reported, business demand information is that UE selects suitable mesh based on the received
Network formats are marked, and are the conjunction that the target network standard is supported in UE selection according to neighboring cell signal quality information and network resource information
Suitable Target cell, using the embodiment of the present invention, without executing Signalling exchange, UE between the core net of different network formats again
And/or cell management equipment can directly with cooperate between network element carry out Signalling exchange come complete cell switching, to save
Related signaling process, reduces switching time, improves switching efficiency.
The embodiment of the present invention is described in further detail with reference to the accompanying drawings of the specification.
As shown in Figure 1, the cell switching method flow chart provided for the embodiment of the present invention one, comprising the following steps:
S101: collaboration network element receives the source cell that user equipment (User Equipment, UE) or the UE are currently accessed
The business demand information of neighboring cell signal quality information and the UE that reports of cell management equipment；The collaboration network element is setting
Unified management different network formats cell network element；
S102: the collaborative network member determines the target network system accessed needed for the UE according to the business demand information
Formula, and believed according to the Internet resources that the cell management equipment of the neighboring cell signal quality information and different network formats reports
Breath, the Target cell from the cell for supporting target network standard, after determining the UE switching；
S103: the collaboration network element notifies determining Target cell to the UE, or, the collaboration network element will be determining
Target cell is notified to the cell management equipment of the source cell, is notified the Target cell to institute by the cell management equipment
State UE.
In the embodiment of the present invention, the network element of the cell of unified management different network formats is set in core-network side, i.e., it is above-mentioned
It cooperates with network element (Multi-RAT Radio Management, MRM), different network formats correspond to different wireless access technologys
The cell management equipment of (RAT, Radio Access Technologies), every kind of network formats can be periodically to the collaborative networks
Member reports the network resource information of oneself, when UE is in moving process, finds the signal quality of the cell being currently accessed lower than setting
Determine threshold value, when affecting the normal operation of the business of the UE, neighboring cell signal quality can be measured, and measurement result is reported to
Above-mentioned collaboration network element is set alternatively, measurement result can be reported to the cell management equipment of serving cell by UE by the cell management
Standby to be transmitted to above-mentioned collaboration network element, at the same time, UE can also report the business demand information of itself to above-mentioned collaborative network member, or
Person gives the business demand information reporting of the UE to above-mentioned collaborative network by the cell management equipment of the business demand information of the known UE
Member, here, cell management equipment have just known the business demand information of the UE in the service request for initially receiving UE, because
This, gives business demand information reporting to the cell management equipment again without UE；Above-mentioned collaborative network member is believed according to the business demand of UE
Breath can know the target network standard for supporting the business of the UE, for example, being voice service or downloading in the business for determining UE
When the higher business of the requirement of real-time such as data service, ensures bit rate (Guaranteed can be supported for UE selection
Bit Rate, GBR) business, the supported biggish network formats of highest service rate, for example can choose long term evolution
The nets such as (LTE, Long Term Evolution), Wireless LAN (Wireless Local Area Networks, WLAN)
Network standard, can also allow universal land radio access web (the Evolved Universal of the UE access evolution
Terrestrial Radio Access Network, EUTRAN) or wlan network in, when the business of UE belongs to communications cost
It is required that when lower low side business, such as the radio communication service (Machine to Machine, M2M) between machine and machine
When, global system for mobile communications (GSM, Global System for Mobile can be selected for the UE
Communications) network formats can also allow the UE access enhanced data rates for gsm evolved wireless to access net
In (GSM EDGE Radio Access Network, GERAN)；
Collaboration network element can different network formats based on the received the network resource information that reports of cell management equipment, really
Surely the multiple cells for supporting above-mentioned target network standard determine that the UE is most suitable for the mesh of access in conjunction with the nearby region measurement result of UE
Cell is marked, cooperates with network element that the cell information of Target cell is small for another example such as the cell address and frequency of Target cell later
The information such as area's mark are handed down to the UE, or are handed down to the cell management equipment for managing the UE, are handed down to by the cell management equipment
UE, later, the UE can discharge the connection with source access cell, request be initiated the connection to the Target cell, with the Target cell
Establish communication connection.
In the specific implementation process, above-mentioned cell management equipment can be the wireless money of the cell of management configuration network formats
Source control entity (Radio Resourse Management entity, RRM entity), for example, in enhanced data rates
GSM evolved wireless accesses in net (GSM EDGE Radio Access Network, GERAN), which can be with
It is base station controller (Base Station Controller, BSC) or base station (Base Station, BS), is wirelessly connect on land
It networks in (UMTS Terrestrial Radio Access Network, UTRAN), which can be wirelessly
Network controller (Radio Network Controller, RNC), in the universal land radio access web (Evolved of evolution
Universal Terrestrial Radio Access Network, EUTRAN) in, which can be evolution
Base station (evolved Node B, eNB), in Wireless LAN (Wireless Local Area Networks, WLAN),
The cell management equipment can be access point controller (Access Point Controller, APC), access controller
(Access Controller, AC) or access point (Access Point, AP)；As shown in Fig. 2, being provided for the embodiment of the present invention
Network cooperating configuration diagram.
In the specific implementation process, above-mentioned neighboring cell signal quality information may include that signal strength, signal-to-noise ratio, bottom such as are made an uproar at the letter
Breath；Above-mentioned business demand information may include type of service and related Quality of Service (Quality of Service, QoS) requirement
It may include information of adjacent cells, itself carrying capacity, QoS information etc. Deng, network resource information, specifically described below:
Optionally, the business demand information includes service type information and/or service quality (Quality of
Service, QoS) demand information.
In the specific implementation process, the type of service in above-mentioned service type information specifically can be voice service, data
Business or Fetion business etc., above-mentioned QoS demand information, which can specifically include, indicates that the required business of the UE is ensures bit rate
The information of (Guaranteed Bit Rate, GBR) business or non-GRB business can also include propagation delay time requirement, packet loss
It is required that etc., this is removed, can also include certain particular/special requirements, for example, may include indicating that the UE is special user (Very
Important Person, VIP) information, at this moment, collaboration network element can be according to the preset network for VIP user
Resource requirement determines Target cell for the UE, for example, comparing wlan network, LTE network can have more in terms of safety
Good guarantee, collaboration network element can be preferably UE selection after member (VIP) user in terms of determining the UE for network security
LTE cell switches over.
Optionally, the network resource information includes information of adjacent cells, carrying capacity information, in service quality QoS information
It is one or more.
In the specific implementation process, the cell management equipment of different network formats, such as above-mentioned BS and AP can periodically on
The network resource information of oneself, such as information of adjacent cells are reported, information of adjacent cells here may include the network that adjacent cell is supported
Standard removes this, can also include the cell ID of adjacent cell, can also include cell address, the cell acquisition frequency of adjacent cell
Etc. information, in specific implementation, the information of adjacent cells that can be reported according to the cell management equipment of source cell of collaboration network element determines
Support the adjacent cell of target network standard, later again from the adjacent cell of determining support target network standard, selection target is small
Area；For another example carrying capacity information, here can as a percentage, for example it is 50% that certain BS, which reports the carrying capacity of itself, for another example
Above-mentioned QoS information, QoS information here can there are many, for example can support GBR traffic information, average packet loss ratio information can prop up
The highest service rate information held, mean transit delay information etc..
Based on the same inventive concept, the embodiment of the present invention is each provided below based on the side UE and cell management equipment side
Cell switching method, concrete principle is similar with foregoing description step with implementation process, repeats place, repeats no more.
As shown in figure 3, being cell switching method flow chart provided by Embodiment 2 of the present invention, comprising:
S301:UE determines neighboring cell signal quality information after determination needs to carry out cell switching；
S302: the UE by determining neighboring cell signal quality information and the business demand information reporting of itself to collaborative network
Member, or,
The UE is by determining neighboring cell signal quality information reporting to the cell management of the source cell being currently accessed the UE
Equipment, as the cell management equipment by the industry of the UE known to the neighboring cell signal quality information and the cell management equipment
Business demand information is reported to collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The adjacent area letter
Number quality information and the business demand information are used to determine the Target cell after the UE switching for the collaboration network element.
In the specific implementation process, UE is after determining and needing to carry out cell switching, can by adjacent cell measurement result and
The business demand information of itself is directly reported to above-mentioned collaboration network element, adjacent cell measurement result first can also be reported to the UE and worked as
The cell management equipment of the source cell of preceding access, by the cell management equipment by the measurement result and the cell management equipment
The business demand information of the UE known is transmitted to above-mentioned collaboration network element；The collaboration network element can be according to the UE or cell management equipment
The business demand information reported determines the target network standard for supporting the business of the UE, further according to the cell pipe of different network formats
The information of adjacent cells that reason equipment reports supports the adjacent cell of above-mentioned target network standard to report later in conjunction with UE for UE selection
Neighboring cell signal quality information, the Target cell for the UE selection signal optimal quality switches over.
Optionally, the business demand information includes type of service and/or QoS demand information.
As shown in figure 4, the cell switching method flow chart provided for the embodiment of the present invention three, comprising:
S401: cell management equipment determines the network resource information of managed cell；
S402: the cell management equipment notifies determining network resource information to give collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The network money
Source information is used to determine the Target cell after the UE switching for the collaboration network element.
Optionally, the network resource information includes information of adjacent cells, carrying capacity information, in service quality QoS information
It is one or more.
Embodiment carries out the method flow of cell switching in order to better illustrate the present invention, specific real below by one
Example is applied to be described further:
As shown in figure 5, for the cell switching method flow chart that the embodiment of the present invention four provides, this method comprises:
S501: the network resource information of itself is reported to collaboration network element by the cell management equipment of different network formats；
As shown in figure 5, RAT1, RAT2, RAT3 are respectively the cell management equipment of different network formats in figure, wherein
RAT2 is the cell management equipment of the source cell of UE access, and RAT3 is the cell management equipment of the Target cell of UE access.
S502:UE carries out adjacent cell measurement, and the neighboring area signal that measurement is obtained after determination needs to carry out cell switching
Quality information and current business demand information are reported to collaboration network element；The collaboration network element is the different nets of unified management of setting
The network element of the cell of network standard；
S503: collaboration network element is after receiving the neighboring cell signal quality information and business demand information that UE is reported, according to this
The Internet resources letter that neighboring cell signal quality information and business demand information and the cell management equipment of different network formats report
Breath determines the Target cell for being able to satisfy the business demand of the UE；
S504: collaboration network element is by the cell information sending of determining Target cell to UE.
The connection of S505:UE release and the source cell of access, initiates the connection request to the Target cell, with the Target cell
Establish communication connection.
Based on the same inventive concept, one kind cell corresponding with cell switching method is additionally provided in the embodiment of the present invention to cut
Changing device, including collaboration network element, UE and cell management equipment, the principle solved the problems, such as due to the device in the embodiment of the present invention and
Cell switching method in the embodiment of the present invention is similar, therefore the implementation of device may refer to the reality of method in the embodiment of the present invention
It applies, overlaps will not be repeated.
As shown in fig. 6, being cell switching device structural schematic diagram provided in an embodiment of the present invention, which is the system of setting
The network element of the cell of one management different network formats, comprising:
Receiving module 61, for receiving the cell management equipment for the source cell that user equipment (UE) or the UE are currently accessed
The neighboring cell signal quality information of report and the business demand information of the UE；The collaboration network element is the different nets of unified management of setting
The network element of the cell of network standard；
Determining module 62, for determining the target network standard accessed needed for the UE according to the business demand information,
And the network resource information reported according to the cell management equipment of the neighboring cell signal quality information and different network formats, from
Target cell in the cell for supporting target network standard, after determining the UE switching；
Notification module 63, the Target cell for determining determining module 62 is notified to the UE, or, the collaboration network element
Determining Target cell is notified to the cell management equipment of the source cell, by the cell management equipment by the Target cell
It notifies to the UE.
Optionally, the business demand information includes service type information and/or service quality QoS demand information.
Optionally, the network resource information includes in information of adjacent cells, carrying capacity information and service quality QoS information
It is one or more.
As shown in fig. 7, being UE structural schematic diagram provided in an embodiment of the present invention, comprising:
Determining module 71, for determining neighboring cell signal quality information after determination needs to carry out cell switching；
Sending module 72, the business demand of neighboring cell signal quality information and the UE for determining determining module 71
Information reporting gives collaboration network element, or, the neighboring cell signal quality information reporting that determining module 71 determines is currently accessed to the UE
Source cell cell management equipment, by the cell management equipment by the neighboring cell signal quality information and the cell management
The business demand information reporting of the UE known to equipment gives collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The adjacent area letter
Number quality information and the business demand information are used to determine the Target cell after the UE switching for the collaboration network element.
Optionally, the business demand information includes type of service and/or service quality QoS demand information.
As shown in figure 8, being network side equipment structural schematic diagram provided in an embodiment of the present invention, comprising:
Determining module 81, for determining the network resource information of managed cell；
Notification module 82 is notified to give collaboration network element with the network resource information for determining determining module 81；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The network money
Source information is used to determine the Target cell after the UE switching for the collaboration network element.
Optionally, the network resource information includes information of adjacent cells, carrying capacity information, in service quality QoS information
It is one or more.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of device (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (14)
1. a kind of cell switching method, which is characterized in that this method comprises:
Collaboration network element receives the cell pipe for the source cell for needing the user equipment (UE) for carrying out cell switching or the UE to be currently accessed
The business demand information of neighboring cell signal quality information and the UE that reason equipment reports；The collaboration network element is the unified pipe of setting
Manage the network element of the cell of different network formats；
The collaborative network member determines the target network standard accessed needed for the UE according to the business demand information, and according to
The network resource information that the neighboring cell signal quality information and the cell management equipment of different network formats report, from support mesh
Target cell in the cell for marking network formats, after determining the UE switching；
The collaboration network element notifies determining Target cell to the UE, or, the collaboration network element is by determining Target cell
It notifies to the cell management equipment of the source cell, is notified the Target cell to the UE by the cell management equipment.
2. the method as described in claim 1, which is characterized in that the business demand information include service type information and/or
Service quality QoS demand information.
3. the method as described in claim 1, which is characterized in that the network resource information includes information of adjacent cells, accommodates energy
One of force information and service quality QoS information are a variety of.
4. a kind of cell switching method characterized by comprising
UE determines neighboring cell signal quality information after determination needs to carry out cell switching；
The UE gives determining neighboring cell signal quality information and the business demand information reporting of itself to collaboration network element, or,
The cell management equipment for the source cell that determining neighboring cell signal quality information reporting is given the UE to be currently accessed by the UE,
The business of the UE known to the neighboring cell signal quality information and the cell management equipment is needed as the cell management equipment
Information reporting is asked to give collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The neighboring area signal matter
Amount information and the business demand information are used to determine the Target cell after the UE switching, the collaboration for the collaboration network element
Network element determines the target network standard accessed needed for the UE according to the business demand information, and according to the neighboring area signal
The network resource information that the cell management equipment of quality information and different network formats reports, from support target network standard
Target cell in cell, after determining the UE switching.
5. method as claimed in claim 4, which is characterized in that the business demand information includes type of service and/or service
Quality Q oS demand information.
6. a kind of cell switching method characterized by comprising
Cell management equipment determines the network resource information of managed cell；
The cell management equipment notifies determining network resource information to give collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The Internet resources letter
Breath is for receiving the source for needing the user equipment (UE) for carrying out cell switching or the UE to be currently accessed for the collaboration network element
Determine that the UE is cut after the business demand information of neighboring cell signal quality information and the UE that the cell management equipment of cell reports
Target cell after changing, the collaborative network member determine the target network accessed needed for the UE according to the business demand information
Standard, and believed according to the Internet resources that the cell management equipment of the neighboring cell signal quality information and different network formats reports
Breath, the Target cell from the cell for supporting target network standard, after determining the UE switching.
7. method as claimed in claim 6, which is characterized in that the network resource information includes information of adjacent cells, accommodates energy
One of force information, service quality QoS information are a variety of.
8. a kind of cell switching device, which is characterized in that the device is the cell of the unified management different network formats of setting
Cooperate with network element, comprising:
Receiving module, for receiving the small of the source cell for needing the user equipment (UE) for carrying out cell switching or the UE to be currently accessed
The business demand information of neighboring cell signal quality information and the UE that area's management equipment reports；
Determining module, for according to the business demand information, determining the target network standard accessed needed for the UE, and according to
The network resource information that the neighboring cell signal quality information and the cell management equipment of different network formats report, from support mesh
Target cell in the cell for marking network formats, after determining the UE switching；
Notification module, the Target cell for determining the determining module is notified to the UE, or, the collaboration network element will be true
Fixed Target cell is notified to the cell management equipment of the source cell, is notified the Target cell by the cell management equipment
To the UE.
9. device as claimed in claim 8, which is characterized in that the business demand information include service type information and/or
Service quality QoS demand information.
10. device as claimed in claim 8, which is characterized in that the network resource information includes information of adjacent cells, accommodates energy
One of force information and service quality QoS information are a variety of.
11. a kind of user equipment (UE) characterized by comprising
Determining module, for determining neighboring cell signal quality information after determination needs to carry out cell switching；
Sending module, the business demand information of neighboring cell signal quality information and the UE for determining the determining module
It is reported to collaboration network element, or, the neighboring cell signal quality information reporting that the determining module determines is currently accessed to the UE
The cell management equipment of source cell is set the neighboring cell signal quality information and the cell management by the cell management equipment
The business demand information reporting of the standby known UE gives collaboration network element；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The neighboring area signal matter
Amount information and the business demand information are used to determine the Target cell after the UE switching, the collaboration for the collaboration network element
Network element determines the target network standard accessed needed for the UE according to the business demand information, and according to the neighboring area signal
The network resource information that the cell management equipment of quality information and different network formats reports, from support target network standard
Target cell in cell, after determining the UE switching.
12. UE as claimed in claim 11, which is characterized in that the business demand information includes type of service and/or service
Quality Q oS demand information.
13. a kind of network side equipment characterized by comprising
Determining module, for determining the network resource information of managed cell；
Notification module is notified to give collaboration network element with the network resource information for determining the determining module；
Wherein, the collaboration network element is the network element of the cell of the unified management different network formats of setting；The Internet resources letter
Breath is for receiving the source for needing the user equipment (UE) for carrying out cell switching or the UE to be currently accessed for the collaboration network element
Determine that the UE is cut after the business demand information of neighboring cell signal quality information and the UE that the cell management equipment of cell reports
Target cell after changing, the collaborative network member determine the target network accessed needed for the UE according to the business demand information
Standard, and believed according to the Internet resources that the cell management equipment of the neighboring cell signal quality information and different network formats reports
Breath, the Target cell from the cell for supporting target network standard, after determining the UE switching.
14. network side equipment as claimed in claim 13, which is characterized in that the network resource information includes adjacent cell letter
One of breath, carrying capacity information, service quality QoS information are a variety of.
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| CN105142190B (en) * | 2015-08-11 | 2019-10-01 | 小米科技有限责任公司 | Network cell reselecting method and device |
| CN107040481A (en) * | 2016-02-04 | 2017-08-11 | 中兴通讯股份有限公司 | A kind of network section system of selection, strategy-generating method and network node |
| CN108377521B (en) * | 2016-11-28 | 2021-06-08 | ***通信有限公司研究院 | Cell switching method, cell redirection method and base station |
| CN108243442B (en) * | 2016-12-27 | 2021-04-23 | ***通信集团浙江有限公司 | Analysis processing method and device for wireless communication network type fallback |
| 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 |
| CN108391465B (en) * | 2017-06-23 | 2022-01-25 | 北京小米移动软件有限公司 | Data distribution method and device, access point equipment and terminal |
| CN111836325B (en) * | 2019-04-18 | 2021-09-17 | 华为技术有限公司 | Cell 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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