CN107454646A - A kind of method for network access and device - Google Patents
A kind of method for network access and device Download PDFInfo
- Publication number
- CN107454646A CN107454646A CN201610380289.3A CN201610380289A CN107454646A CN 107454646 A CN107454646 A CN 107454646A CN 201610380289 A CN201610380289 A CN 201610380289A CN 107454646 A CN107454646 A CN 107454646A
- Authority
- CN
- China
- Prior art keywords
- network
- network node
- side equipment
- node
- information
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000001413 cellular effect Effects 0.000 claims description 101
- 238000005259 measurement Methods 0.000 claims description 54
- 238000012545 processing Methods 0.000 claims description 22
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000013468 resource allocation Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 25
- 238000005516 engineering process Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of method for network access and device, and applied in OWA, this method includes：Network side equipment receives the handover trigger information that first network node corresponding to first network is sent；Wherein, the handover trigger information is used to trigger the access network for judging whether to switch the UE that first network node is connected；When the network side equipment judges to need the UE being switched to the second network according to the handover trigger information, then control the second network node corresponding to second network to be established with the UE and connect；Wherein, the type of the first network and second network differs.Method and device disclosed by the invention solve the problems, such as in the prior art UE carry out access network switching when, it is necessary to waste substantial amounts of power and signal resource.
Description
Technical field
The present invention relates to network technique field, more particularly to a kind of method for network access and device.
Background technology
With the increase of mobile terminal and the variation of customer service species, need of the future mobile communications network to capacity
Ask increasing, simple cellular network or WLAN (WirelessLocalAreaNetworks WLAN) can not
Meet demand, industry propose open wireless network architecture (Open Wireless Architecture, OWA) technology, integrate institute
Wireless (or even including wired) technology and network having, merge various access networks be terminal provide it is unified access with it is consistent
Usage experience.And under the pattern that OWA Multi net votings are uniformly controlled, how to allow user's selection is suitable to access network and reach good
Consumer's Experience, it is necessary to there is unified controlling mechanism.
Terminal device (terminal in existing forth generation GSM (Long Term Evolution, LTE)
Equipment, UE) it is divided into two state RRC-connected states and RRC_Idle；When UE is in RRC-connected states
When, base station current connected UE (Base Station, BS), which can configure UE and measure, to be reported, so as to support that UE is moved
Property control, realize access network switching.Specific implementation includes：
First, BS will measure configuration distributing to UE；Wherein, measurement configuration may include measurement object (such as measured cell
List and relevant parameter, such as carrier frequency and offset), the criterions that report of UE and measurement gap etc.；
UE then is measured to obtain measurement report according to measurement configuration, and measurement report is reported into BS；
The measurement report that BS reports according to UE judges whether to control UE to carry out access network switching.
As shown in figure 1, if BS determines UE being switched to adjacent Target cell from cell-of-origin according to the measurement report；With
Target cell belongs to different BS from cell-of-origin but belongs to same mobility management entity (Mobility Management
Entity, MME) in case of, source BS that cell-of-origin belongs to sends handover request to the target BS belonging to Target cell, and
The current business information of UE is carried in handover request；Target BS then carries out access control and wireless according to the UE business information of reception
After resource distribution, reply switch acknowledgment message and give source BS, message includes access result and wireless resource configuration；Source BS is then
Switch acknowledgment message is transmitted to UE, and orders UE to switch over, UE then completes according to wireless resource configuration in target BS
Access.
Under the pattern that OWA Multi net votings are uniformly controlled, if continuing to use above-mentioned access network switch method, selected according to measurement report
The best cell of signal quality is selected, then UE needs simultaneously to measure all-network and reported, and can waste substantial amounts of power resource
And signal resource.
The content of the invention
The present invention provides a kind of method for network access and device, when solving UE progress access network switching in the prior art, wave
The problem of taking substantial amounts of power and signal resource.
First aspect, there is provided a kind of method for network access, apply in open wireless network architecture OWA, this method includes：
Network side equipment receives the handover trigger information that first network node corresponding to first network is sent；Wherein, it is described
Handover trigger information is used to trigger the access network for judging whether to switch the UE that first network node is connected；
When the network side equipment judges to need the UE being switched to the second network according to the handover trigger information, then
Control the second network node corresponding to second network to establish with the UE to connect；Wherein, the first network and described the
The type of two networks differs.
With reference in a first aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, the network side equipment judges whether the UE being switched to the second network bag according to the handover trigger information
Include：
After the network side equipment receives the handover trigger information, determine the first network signal quality whether
Meet the demand for services of the UE, if can not meet, it is determined that need the UE being switched to the second network.
With reference in a first aspect, a kind of possible design, the handover trigger information are the call event that the UE is initiated.
With reference in a first aspect, a kind of possible design, the handover trigger information are the first measurement report, described first surveys
Amount report indicates that the signal quality of the first network is unsatisfactory for the demand for services of the UE；Wherein, first measurement report
According to UE measurement report or first network node measurement described in UE send pilot signal generation.
With reference in a first aspect, a kind of possible design, control the second network node corresponding to second network with it is described
UE is established before connection, is further comprised：
The network side equipment obtains the network node information of second network from the handover trigger information；
The network side equipment determines in the network node according to corresponding to the network node information from second network
Second network node.
With reference in a first aspect, a kind of possible design, control the second network node corresponding to second network with it is described
UE is established before connection, is further comprised：
The network side equipment obtains the location information of the UE；
The network side equipment determines signal in the network node according to corresponding to the location information from second network
At least one network node of the UE is covered as second network node.
With reference in a first aspect, a kind of possible design, control the second network node corresponding to second network with it is described
UE, which establishes connection, to be included：
The network side equipment sends Service Notification message to second network node；Wherein, the Service Notification disappears
Cease for indicating that second network node distributes Internet resources for the UE；
The network side equipment receives configuration information of second network node for the Internet resources of UE distribution；
Network side equipment passes through the first network node and sends the configuration information to the UE so that the UE according to
The Internet resources of the configuration information instruction are established with second network node to be connected.
With reference in a first aspect, a kind of possible design, when the first network is cellular network, second network is nothing
Line LAN, the handover trigger information are the second measurement report, and second measurement report indicates the letter of second network
Number quality meets the demand for services of the UE.
With reference in a first aspect, a kind of possible design, control the second network node corresponding to second network with it is described
UE is established before connection, is further comprised：
The network side equipment obtains at least one honeycomb corresponding to second network from second measurement report
Network node；The network side equipment obtains at least one honeycomb corresponding to second network from second measurement report
Network node；
Determine at least one network node as second network node from least one cellular network node.
With reference in a first aspect, a kind of possible design, is determined at least one from least one cellular network node
Network node includes as second network node：
Determine the load information of at least one cellular network node；
Net of the load less than given threshold is determined from least one cellular network node according to the load information
Network node is as second network node.
Second aspect, there is provided a kind of method for network access, apply in open wireless network architecture OWA, this method includes：
First network node corresponding to first network sends handover trigger information to network side equipment；Wherein, the switching
The access network that triggering information is used for the UE that the network side equipment judges whether to connect the first network node is cut
Change；
The first network node is when the switching command for receiving the network side equipment feedback, then by the switching command
It is forwarded to the UE so that the UE establishes connection according to the switching command the second network node corresponding with the second network；
Wherein, the type of the first network and second network differs.
With reference to second aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, first network node corresponding to first network sends handover trigger information to be included to network side equipment：
When the first network node receives the calling of the UE transmissions, then sending handover trigger according to the calling believes
Cease the network side equipment.
With reference to second aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, first network node corresponding to first network sends handover trigger information to be included to network side equipment：
The measurement that the first network node is sent according to the UE reports or measured the pilot signal that the UE is sent, really
Determine the demand for services that own signal quality is unsatisfactory for the UE, then send the handover trigger information to the network side equipment.
The third aspect, there is provided a kind of method for network access, apply in open wireless network architecture OWA, this method includes：
UE sends handover trigger information to network side equipment by the first network node of the first network currently connected；Its
In, the handover trigger information judges whether to switch over the access network of the UE for the network side equipment；
The UE receives the switching command to network side equipment feedback that the network side equipment is sent, then basis
The switching command the second network node corresponding with the second network establishes connection；Wherein, the first network and described second
The type of network differs.
With reference to the third aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, UE sends handover trigger information to network side equipment by the first network node of the first network currently connected
Before, including：
The UE detects that the current signal quality of the first network less than the first thresholding of setting, then detects Cellular Networks
Network, and the handover trigger information is generated according to the cellular network detected.
With reference to the third aspect, a kind of possible design, when second network is WLAN, the first network is
During cellular network, UE sends handover trigger information to network side equipment by the first network node of the first network currently connected
Before, the signal quality of detection WLAN is included, if the signal quality of the WLAN detected is higher than
Default second thresholding, then generate the handover trigger information.
With reference to the third aspect, a kind of possible design, according to the switching command the second network corresponding with the second network
Node, which establishes connection, to be included：
The UE receives the switching command, according to the resource allocation information that is carried in the switching command and described the
Second network node corresponding to two networks.
Fourth aspect, there is provided a kind of network side equipment, the network side equipment are arranged in open wireless network architecture OWA,
The network side equipment includes：
Receiving unit, the handover trigger information sent for receiving first network node corresponding to first network；Wherein, institute
State handover trigger information be used for trigger judge whether the terminal device UE access network that switching first network node is connected；
Processing unit, for according to the handover trigger information judge need the UE is switched to the second network when, then
Control the second network node corresponding to second network to establish with the UE to connect；Wherein, the first network and described the
The type of two networks differs.
With reference to fourth aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, the processing unit is specifically used for after receiving the handover trigger information, determines the letter of the first network
Whether number quality meets the demand for services of the UE, if can not meet, it is determined that needs the UE being switched to the second network.
With reference to fourth aspect, a kind of possible design, the processing unit is additionally operable to obtain from the handover trigger information
Take the network node information of second network；According to network node corresponding to the network node information from second network
It is middle to determine second network node.
With reference to fourth aspect, a kind of possible design, the processing unit is additionally operable to obtain the location information of the UE；And
According at least one net that the signal covering UE is determined in network node corresponding to the location information from second network
Network node is as second network node.
With reference to fourth aspect, a kind of possible design, the processing unit is specifically used for sending Service Notification message to institute
State the second network node；Wherein, the Service Notification message is used to indicate that second network node distributes network for the UE
Resource；Receive configuration information of second network node for the Internet resources of UE distribution；Pass through the first network section
Point sends the configuration information to the UE so that the Internet resources and described second that the UE indicates according to the configuration information
Network node establishes connection.
With reference to fourth aspect, a kind of possible design, when the first network is cellular network, second network is nothing
Line LAN, the processing unit are corresponding specifically for obtaining second network from the second measurement report of UE transmissions
At least one cellular network node；And at least one network node conduct is determined from least one cellular network node
Second network node；Wherein, the handover trigger information is measurement report, and the measurement report indicates second network
Signal quality meet the demand for services of the UE.
With reference to fourth aspect, a kind of possible design, the processing unit is specifically used for determining at least one honeycomb
The load information of network node；Determine that load is less than from least one cellular network node according to the load information to set
The network node of threshold value is determined as second network node.
5th aspect, there is provided a kind of network node, the network node are to be arranged on first in open wireless network architecture OWA
Network node, and the first network node is corresponding with first network, and the network node includes：
Transmitting element, for sending handover trigger information to network side equipment；Wherein, the handover trigger information is used for institute
The access network for stating the terminal device UE that network side equipment judges whether to connect the first network node switches over；
Receiving unit, for receiving the switching command of the network side equipment feedback, then the switching command is forwarded
To the UE so that the UE establishes connection according to the switching command the second network node corresponding with the second network；Wherein,
The type of the first network and second network differs.
With reference to the 5th aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, the transmitting element is specifically used for working as the calling that the first network node receives the UE transmissions, then root
Handover trigger information is sent to the network side equipment according to the calling.
With reference to the 5th aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, the transmitting element is specifically used for the pilot tone for reporting or measuring the UE according to the measurement that the UE is sent and send
Signal, determine that own signal quality is unsatisfactory for the demand for services of the UE, then send the handover trigger information to the network
Side apparatus.
6th aspect, a kind of terminal device, the terminal device are arranged in open wireless network architecture OWA, and the terminal is set
It is standby to include：
Transmitting element, the first network node for the first network by currently connecting send handover trigger information to net
Network side apparatus；Wherein, the handover trigger information judges whether the access network progress to the UE for the network side equipment
Switching；
Access unit, the switching command to network side equipment feedback sent for receiving the network side equipment
Afterwards, connection is established according to the switching command the second network node corresponding with the second network；Wherein, the first network and institute
The type for stating the second network differs.
With reference to the 6th aspect, a kind of possible design, when the first network is WLAN, second network is
During cellular network, the terminal device also includes：
First information generation unit, for detecting the current signal quality of the first network less than first set
Limit, then cellular network is detected, and the handover trigger information is generated according to the cellular network detected.
With reference to the 6th aspect, a kind of possible design, when second network is WLAN, the first network is
During cellular network, the terminal device also includes：
Second information generating unit, for detecting the signal quality of WLAN, if the wireless local detected
The signal quality of network is higher than default second thresholding, then generates the handover trigger information.
With reference to the 6th aspect, a kind of possible design, the access unit is specifically used for after receiving the switching command,
According to the resource allocation information carried in the switching command the second network node corresponding with second network.
7th aspect, there is provided a kind of computer-readable recording medium, be stored with the readable storage medium storing program for executing and realize the
On the one hand, second aspect or the program code for method for network access of third aspect description, the program code include operation
The execute instruction for method for network access of first aspect description.
One or two in above-mentioned technical proposal, at least has the following technical effect that：
Method and apparatus provided in an embodiment of the present invention are provided under the pattern that multi-access network is uniformly controlled, Duo Gejie
Enter the sequencing of network switching, so that network side equipment can be reasonably the suitable service network of user's selection, and
Ensure the continuity of communication when different network formats switch, reach good Consumer's Experience.
Brief description of the drawings
Fig. 1 is the apparatus structure schematic diagram for realizing method for switching network in the prior art；
Fig. 2 provides a kind of schematic flow sheet of method for network access for the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another method for network access provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another method for network access provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic flow sheet for method for network access that the embodiment of the present invention four provides；
Fig. 6 is a kind of schematic flow sheet for method for network access that the embodiment of the present invention five provides；
Fig. 7 is a kind of structural representation of network side equipment provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of network node provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of terminal device provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.
Embodiment one
Carried because needing to integrate all wireless (or even including wired) technology and network, the embodiment of the present invention in OWA
The scheme of confession is merged various access networks, and unified access and consistent usage experience are provided for terminal.It is of the invention real
Apply example and a kind of method for network access is provided, this method is applied in OWA, and this method includes (as shown in Figure 2)：
Step 201, network side equipment receives the handover trigger information that first network node corresponding to first network is sent；Its
In, the handover trigger information is used to trigger the access network for judging whether to switch the UE that first network node is connected；
Step 202, the network side equipment judges to need the UE being switched to second according to the handover trigger information
During network, then control the second network node corresponding to second network to be established with the UE and connect；Wherein, the first network
Differed with the type of second network.
In this embodiment, first network and the second network can be cellular network respectively, it is cluster net, private network, wireless
LAN etc..
Below exemplified by the switching between WLAN and cellular network, the network provided the embodiment of the present invention connects
Enter method to be further described in detail, specifically include：
Mode one, when the first network is WLAN, and second network is cellular network, then this method
It is implemented as terminal device and cellular network is switched to by WLAN, network side equipment can be according to the signal quality of network
UE access network switching is judged whether to, wherein specific implementation can be：
After the network side equipment receives the handover trigger information, determine the first network signal quality whether
Meet the demand for services of the UE, if can not meet, it is determined that need the UE being switched to the second network.
Wherein, whether the signal quality for detecting network in this embodiment meets that UE demand for services can be by judging one
An either several combination in lower parameter：
Such as Reference Signal Received Power (RSRP：Reference Signal Receiving Power), reference signal connects
Receive quality (RSRQ：Reference Signal Receiving Quality), received signal strength indicator (RSSI：
Received Signal Strength Indicator), Signal to Interference plus Noise Ratio (SINR：Signal to Interference
Noise Ratio), reference signal Signal to Interference plus Noise Ratio (RS-SINR：RS-Signal to Interference Noise Ratio)
Etc..
In this approach, handover trigger information can be the call event that the UE is initiated；It can also be the first measurement report
Accuse, first measurement report indicates that the signal quality of the first network is unsatisfactory for the demand for services of the UE；Wherein, it is described
First measurement report according to UE measurement report or first network node measurement described in UE send pilot signal generation.
In this approach, in order to which UE to be switched to the network node of the condition of satisfaction, second net is controlled in this mode
Before second network node corresponding to network establishes connection with the UE, the second network node is also determined in the following manner, specifically
Including：
A, the second network node is determined in the network node information reported according to UE：
The network side equipment obtains the network node information of second network from the handover trigger information；
The network side equipment determines in the network node according to corresponding to the network node information from second network
Second network node.
B, the second network node directly can be determined by positioning method；Alternatively, it is also possible to be by mode A screening after,
Also multiple optional network nodes then further can also determine that the network node of a determination is used as the by positioning method
Two network nodes；Implementing to be：
The network side equipment obtains the location information of the UE；
The network side equipment determines signal in the network node according to corresponding to the location information from second network
At least one network node of the UE is covered as second network node.
Technology aforesaid way determine some network node be the second network node after, can be in the following manner by UE
Be switched to the second network node, control the second network node corresponding to second network established with the UE be connected including：
The network side equipment sends Service Notification message to second network node；Wherein, the Service Notification disappears
Cease for indicating that second network node distributes Internet resources for the UE；
The network side equipment receives configuration information of second network node for the Internet resources of UE distribution；
Network side equipment passes through the first network node and sends the configuration information to the UE so that the UE according to
The Internet resources of the configuration information instruction are established with second network node to be connected.
2nd, when the first network is cellular network, second network is WLAN, because WLAN pair
All there is the advantages of transmission speed is fast, expense is low for most of user, so having signal quality symbol in the environment residing for UE
Desired WLAN is closed, even if in the case that current cellular networks signal quality meets condition, the mode of optimization is also
It is switched to WLAN；So UE is currently connected with cellular network, then the new of surrounding WLAN can be detected in real time and is arrived
Quality.So in this approach：
The handover trigger information can be the second measurement report, and second measurement report indicates second network
Signal quality meets the demand for services of the UE.
In this approach, the second network node corresponding to second network is controlled with before UE foundation connections, entering
One step includes：
Because carry-on information signal quality meets the second of the demand for services of the UE in the second measurement report
The mark of the network node of network, network side equipment can directly determine the second network node according to the mark, and specific implementation can
To be：
The network side equipment obtains at least one honeycomb corresponding to second network from second measurement report
Network node；
Determine at least one network node as second network node from least one cellular network node.
In this embodiment, if only including a network node of the second network in the second measurement report, network side is set
The second network node standby then that the network node directly can be defined as to UE connections；If determined from the second measurement report
Multiple network nodes corresponding to second network, then load information that in the method can also be by network node, signal intensity
The information such as the distance between UE, as the second network node, are believed with loading below from multiple middle at least one network nodes of determination
The specific implementation of pair the second network node of determination elaborates exemplified by breath, including：
Determine the load information of at least one cellular network node；
Net of the load less than given threshold is determined from least one cellular network node according to the load information
Network node is as second network node.
Embodiment two
As shown in figure 3, in this embodiment, a kind of method for network access, this method are realized based on network node side apparatus
Apply in OWA, this method includes：
Step 301, first network node corresponding to first network sends handover trigger information to network side equipment；Wherein,
The access for the UE that the handover trigger information judges whether to connect the first network node for the network side equipment
Net switches over；
Step 302, the first network node is when the switching command for receiving the network side equipment feedback, then by described in
Switching command is forwarded to the UE so that the UE is built according to the switching command the second network node corresponding with the second network
Vertical connection；Wherein, the type of the first network and second network differs.
Below exemplified by the switching between WLAN and cellular network, the network provided the embodiment of the present invention connects
Enter method to be further described in detail, specifically include：
Mode one, when the first network is WLAN, and second network is cellular network；
First network node corresponding to first network sends handover trigger information can to network side equipment specific implementation
To be：
A, when the first network node receives the calling that the UE sends, then handover trigger is sent according to the calling
Information is to the network side equipment.
B, the measurement that the first network node is sent according to the UE report or measured the pilot signal that the UE is sent,
Determine that own signal quality is unsatisfactory for the demand for services of the UE, then send the handover trigger information and set to the network side
It is standby.
Mode two, when the first network is cellular network, and second network is WLAN；
Because WLAN has the advantages of transmission speed is fast, expense is low relative to cellular network, UE is being selected
During access network, the qualified WLAN of prioritizing selection, even if UE currently passes through cellular network and carried out data transmission,
WLAN in the range of scanning area simultaneously, if scanning signal quality meets the WLAN of UE demands,
Request is switched to the WLAN scanned, and specific implementation can be：
The wireless local area network information that first network node reports UE reports to network side；Wherein, WLAN
Information includes the ID of wireless lan network node, the signal quality measured report of WLAN, UE information, including UE's
ID, UE current business information etc.；
Embodiment three
As shown in figure 4, in this embodiment, a kind of method for network access is realized based on terminal device, this method is applied
In OWA, this method includes：
Step 401, UE sends handover trigger information to network by the first network node of the first network currently connected
Side apparatus；Wherein, the handover trigger information judges whether to cut the access network of the UE for the network side equipment
Change；
Step 402, UE receives the switching command to network side equipment feedback that the network side equipment is sent, then
Connection is established according to the switching command the second network node corresponding with the second network；Wherein, the first network with it is described
The type of second network differs.
Optionally, when the first network is WLAN, and second network is cellular network, UE passes through current
The first network node of the first network of connection sends handover trigger information to before network side equipment, can be in the following manner
Generate handover trigger information：
A, UE detect that the current signal quality of the first network less than the first thresholding of setting, then detects Cellular Networks
Network, and the handover trigger information is generated according to the cellular network detected.
B, UE detect the signal quality of WLAN, if the signal quality of the WLAN detected is higher than
Default second thresholding, then generate the handover trigger information.
It is that UE can be by following after UE have selected specific second network node based on aforesaid way network side equipment
Mode is established with the second network node and connected, including：
The UE receives the switching command, according to the resource allocation information that is carried in the switching command and described the
Second network node corresponding to two networks.
Following examples combination UE, network node and network side equipment tripartite's interaction flow, are carried to the embodiment of the present invention
A kind of method for network access supplied is described in further detail：
Example IV
As shown in figure 5, the communication system architecture that first network is WiFi network, the second network is cellular network fusion, this
A kind of specific implementation for method for network access that inventive embodiments provide includes：
Step 501：When UE is resided in WiFi network, UE sends handover trigger to first network node (i.e. WiFi AP)
Information；
In this embodiment, the handover trigger information can include two kinds of situations：
1st, the calling that UE is initiated, corresponding network is needed when UE is initiated and called and provides Internet resources to UE, so this
Network side equipment can determine UE being connected to the good network of signal quality according to the signal quality of each network when individual, corresponding
Network side equipment can then be triggered judgement is switched over to UE access network.Wherein, UE ID, UE letter can be carried in the calling
Road measurement report, the content such as service type, UE location information of UE requests.
2nd,, can be right if the signal quality of first network is less than certain threshold value when UE resides in first network
The detection answered can provide the cellular signal of service, when detecting that signal quality meets the cellular network of condition, then based on detection
The generation handover trigger information of the cellular network arrived.In this embodiment, because the situation that UE resides in first network includes connecting
State and Idle state are connect, so being under data interaction state either idle with first network node regardless of UE in the implementation
Under state, as long as the signal quality of first network is less than certain threshold value, UE can then detect the honeycomb for meeting demand for services
Network.
Step 502：WiF i AP report handover trigger information to network side；UE letters can be carried in the handover trigger information
The information such as breath, channel quality；
Step 503：If network side judges that WiFi network can not provide service, net for UE according to the WiFi AP contents reported
UE is switched to cellular network by the content decision-making that network side apparatus reports according to WiFi AP, and chooses one or more cellular nodes
Service is provided for UE；
Step 504：The cellular node that network is laterally chosen sends service UE request；
Step 505：Cellular node carries out resource distribution after receiving request, and sends to network side；
Step 506：Network side sends cellular network configuration to former WiFi AP, notifies UE switching to cellular network；
Step 507：WiFi AP send the order for switching to cellular network to UE, and cellular network configuration is transmitted into UE,
So that the cellular node that UE accesses are chosen
Embodiment five
As shown in fig. 6, first network is cellular network in the embodiment, the second network is WiFi network, then when UE is used
During cellular network is communicated, detect the signal quality of WiFi network reach meet service the needs of, then UE is cut
Changing to WiFi network specific implementation includes：
Step 601：Enter row data communication when UE is connected to cellular node, UE detects WiFi signal simultaneously, works as WiFi
Signal meets to report to the cellular node currently connected during certain condition；
Step 602：WiFi network information is reported to network side by cellular node, can report the ID for including WiFi AP, WiFi
Channel quality measurement is reported, and carries UE information, includes UE ID, business information current UE；
Step 603：Network side receives the WiFi channel quality reportings that cellular node reports, and judges whether to switch to UE
WiFi network；
Wherein it is possible to whether WiFi network is switched to according to the load judgment of WiFi network, if meeting serving signal quality
The current loads of WiFi AP be less than certain thresholding, it is determined that UE is switched to the WiFi AP of the condition of satisfaction；
Step 604：If UE is switched to WiFi network by network side decision-making, switching is sent to the cellular node currently connected
The order of WiFi network；
Step 605：Cellular node sends the order of switching WiFi network to UE；
Step 606：UE interrupts cellular network connection, is linked into WiFi network；
Step 607：The WiFi AP notices network side UE of UE connections is already connected to WiFi network.
Embodiment six
As shown in fig. 7, the embodiment of the present invention provides a kind of network side equipment, the network side equipment is arranged in OWA, the net
Network side apparatus includes：
Receiving unit 701, the handover trigger information sent for receiving first network node corresponding to first network；Its
In, the handover trigger information is used to trigger the access network for judging whether to switch the UE that first network node is connected；
Processing unit 702, for according to the handover trigger information judge need the UE is switched to the second network when,
Then control the second network node corresponding to second network to establish with the UE to connect；Wherein, the first network with it is described
The type of second network differs.
Optionally, when the first network is WLAN, and second network is cellular network, the processing is single
Member is specifically used for after receiving the handover trigger information, determines whether the signal quality of the first network meets the UE's
Demand for services, if can not meet, it is determined that need the UE being switched to the second network.
Optionally, the processing unit is additionally operable to obtain the network section of second network from the handover trigger information
Point information；According to determining the second network section in network node corresponding to the network node information from second network
Point.
Optionally, the processing unit is additionally operable to obtain the location information of the UE；And according to the location information from institute
State and determine that signal covers at least one network node of the UE as second net in network node corresponding to the second network
Network node.
Optionally, the processing unit is specifically used for sending Service Notification message to second network node；Wherein, institute
Service Notification message is stated to be used to indicate that second network node distributes Internet resources for the UE；Receive the second network section
Point is the configuration information of the Internet resources of UE distribution；The configuration information is sent described in by the first network node
UE so that the UE is established with second network node according to the Internet resources that the configuration information indicates and connected.
Optionally, when the first network is cellular network, second network is WLAN, the processing unit
Specifically for obtaining at least one cellular network section corresponding to second network in the second measurement report for being sent from the UE
Point；And determine at least one network node as second network node from least one cellular network node；Its
In, the handover trigger information is measurement report, and the measurement report is indicated described in the signal quality satisfaction of second network
UE demand for services.
Further, if containing multiple network nodes corresponding to the second network in the second measurement report, the processing list
Member needs further to determine a network node of conduct second from multiple network nodes, and concrete mode can be：
Processing unit is specifically used for the load information for determining at least one cellular network node；Believed according to the load
Cease and determine network node of the load less than given threshold as second network from least one cellular network node
Node.
Embodiment seven
As shown in figure 8, the embodiment of the present invention also provides a kind of network node, the network node is to be arranged on first in OWA
Network node, and the first network node is corresponding with first network, and the network node includes：
Transmitting element 801, for sending handover trigger information to network side equipment；Wherein, the handover trigger information is used
Switched in the access network for the UE that the network side equipment judges whether to connect the first network node；
Receiving unit 802, for receiving the switching command of the network side equipment feedback, then the switching command is turned
It is dealt into the UE so that the UE establishes connection according to the switching command the second network node corresponding with the second network；Its
In, the type of the first network and second network differs.
Optionally, it is described to send list when the first network is WLAN, and second network is cellular network
Member is specifically used for working as the calling that the first network node receives the UE transmissions, then sends handover trigger according to the calling
Information is to the network side equipment.
Optionally, it is described to send list when the first network is WLAN, and second network is cellular network
Member is specifically used for the pilot signal for reporting or measuring the UE according to the measurement that the UE is sent and send, and determines own signal quality
The demand for services of the UE is unsatisfactory for, then sends the handover trigger information to the network side equipment.
Embodiment eight
As shown in figure 9, the embodiment of the present invention also provides a kind of terminal device, the terminal device is arranged in OWA, the terminal
Equipment includes：
Transmitting element 901, the first network node for the first network by currently connecting send handover trigger information
To network side equipment；Wherein, the handover trigger information judges whether the access network to the UE for the network side equipment
Switch over；
Access unit 902, the switching to network side equipment feedback sent for receiving the network side equipment
After order, connection is established according to the switching command the second network node corresponding with the second network；Wherein, the first network
Differed with the type of second network.
Optionally, when the first network is WLAN, and second network is cellular network, the terminal is set
It is standby also to include：
First information generation unit, for detecting the of the current service signal quality of the first network less than setting
One thresholding, then cellular network is detected, and the handover trigger information is generated according to the cellular network detected.
Optionally, when second network is WLAN, and the first network is cellular network, the terminal is set
It is standby also to include：
Second information generating unit, for detecting the signal quality of WLAN, if the wireless local detected
The signal quality of network is higher than default second thresholding, then generates the handover trigger information.
Optionally, the access unit is specifically used for after receiving the switching command, is taken according in the switching command
The resource allocation information of band the second network node corresponding with second network.
The embodiment of the present invention also provides a kind of open wireless network architecture system, and the system can include above-described embodiment six
The terminal device described by network node and embodiment eight described described in described network side equipment, embodiment seven.
Said one or multiple technical schemes in the embodiment of the present application, at least have the following technical effect that：
Method and apparatus provided in an embodiment of the present invention are provided under the pattern that multi-access network is uniformly controlled, Duo Gejie
Enter the sequencing of network switching, so that network side equipment can be reasonably the suitable service network of user's selection, and
Ensure the continuity of communication when different network formats switch, reach good Consumer's Experience.
Method of the present invention is not limited to the embodiment described in embodiment, those skilled in the art according to
Technical scheme draws other embodiments, also belongs to the technological innovation scope of the present invention.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (31)
1. a kind of method for network access, it is characterised in that apply in open wireless network architecture OWA, this method includes：
Network side equipment receives the handover trigger information that first network node corresponding to first network is sent；Wherein, the switching
Triggering information is used to trigger the access network for judging whether to switch the terminal device UE that first network node is connected；
When the network side equipment judges to need the UE being switched to the second network according to the handover trigger information, then control
Second network node corresponding to second network is established with the UE and connected；Wherein, the first network and second net
The type of network differs.
2. the method as described in claim 1, it is characterised in that when the first network is WLAN, second net
When network is cellular network, the network side equipment judges whether to need the UE being switched to the according to the handover trigger information
Two networks, including：
After the network side equipment receives the handover trigger information, determine whether the signal quality of the first network meets
The demand for services of the UE, if can not meet, it is determined that need the UE being switched to the second network.
3. method as claimed in claim 2, it is characterised in that the handover trigger information is the calling thing that the UE is initiated
Part.
4. method as claimed in claim 2, it is characterised in that the handover trigger information is the first measurement report, described
One measurement report indicates that the signal quality of the first network is unsatisfactory for the demand for services of the UE；Wherein, first measurement
Report according to UE measurement report or first network node measurement described in UE send pilot signal generate.
5. method as claimed in claim 4, it is characterised in that the second network node and institute corresponding to control second network
State UE to establish before connection, further comprise：
The network side equipment obtains the network node information of second network from the handover trigger information；
Described in being determined in network side equipment network node according to corresponding to the network node information from second network
Second network node.
6. the method as described in claim 2~5 is any, it is characterised in that the second network corresponding to control second network
Before node establishes connection with the UE, further comprise：
The network side equipment obtains the location information of the UE；
Signal covering is determined in network side equipment network node according to corresponding to the location information from second network
At least one network node of the UE is as second network node.
7. the method as described in claim 2~6 is any, it is characterised in that the second network corresponding to control second network
Node is established with the UE and connected, including：
The network side equipment sends Service Notification message to second network node；Wherein, the Service Notification message is used
In instruction second network node Internet resources are distributed for the UE；
The network side equipment receives configuration information of second network node for the Internet resources of UE distribution；
Network side equipment sends the configuration information to the UE by the first network node so that the UE is according to
The Internet resources of configuration information instruction are established with second network node to be connected.
8. the method as described in claim 1, it is characterised in that when the first network is cellular network, second network
For WLAN, the handover trigger information is that the UE sends the second measurement report, and second measurement report indicates institute
The signal quality for stating the second network meets the demand for services of the UE.
9. method as claimed in claim 8, it is characterised in that the second network node and institute corresponding to control second network
State UE to establish before connection, further comprise：
The network side equipment obtains at least one cellular network corresponding to second network from second measurement report
Node；
Determine at least one network node as second network node from least one cellular network node.
10. method as claimed in claim 9, it is characterised in that determined at least from least one cellular network node
One network node as second network node, including：
Determine the load information of at least one cellular network node；
Network section of the load less than given threshold is determined from least one cellular network node according to the load information
Point is used as second network node.
11. a kind of method for network access, it is characterised in that apply in open wireless network architecture OWA, this method includes：
First network node corresponding to first network sends handover trigger information to network side equipment；Wherein, the handover trigger
The access network that information is used for the UE that the network side equipment judges whether to connect the first network node switches over；
The first network node then forwards the switching command when the switching command for receiving the network side equipment feedback
To the UE so that the UE establishes connection according to the switching command the second network node corresponding with the second network；Wherein,
The type of the first network and second network differs.
12. method as claimed in claim 11, it is characterised in that when the first network is WLAN, described second
When network is cellular network, first network node corresponding to first network sends handover trigger information to network side equipment, including：
When the first network node receives the calling that the UE sends, then according to the calling send handover trigger information to
The network side equipment.
13. method as claimed in claim 11, it is characterised in that when the first network is WLAN, described second
When network is cellular network, first network node corresponding to first network sends handover trigger information to be included to network side equipment：
The measurement that the first network node is sent according to the UE reports or measured the pilot signal that the UE is sent, it is determined that from
Body signal quality is unsatisfactory for the demand for services of the UE, then sends the handover trigger information to the network side equipment.
14. a kind of method for network access, it is characterised in that apply in open wireless network architecture OWA, this method includes：
Terminal device UE sends handover trigger information by the first network node of the first network currently connected and set to network side
It is standby；Wherein, the handover trigger information judges whether to switch over the access network of the UE for the network side equipment；
The UE receives the switching command to network side equipment feedback that the network side equipment is sent, then according to
Switching command the second network node corresponding with the second network establishes connection；Wherein, the first network and second network
Type differ.
15. method as claimed in claim 14, it is characterised in that when the first network is WLAN, described second
When network is cellular network, the UE by the first network node of first network currently connected send handover trigger information to
Before network side equipment, including：
The UE detects that the current signal quality of the first network is less than the first thresholding of setting, then detects cellular network,
And the handover trigger information is generated according to the cellular network detected.
16. method as claimed in claim 14, it is characterised in that when second network is WLAN, described first
When network is cellular network, the UE by the first network node of first network currently connected send handover trigger information to
Before network side equipment, include the signal quality of detection WLAN, if the letter of the WLAN detected
Number quality is higher than default second thresholding, then generates the handover trigger information.
17. the method as described in claim 14~16 is any, it is characterised in that according to the switching command and the second network pair
The second network node answered, which establishes connection, to be included：
The UE receives the switching command, according to the resource allocation information carried in the switching command and second net
Second network node corresponding to network.
18. a kind of network side equipment, it is characterised in that the network side equipment is arranged in open wireless network architecture OWA, the net
Network side apparatus includes：
Receiving unit, the handover trigger information sent for receiving first network node corresponding to first network；Wherein, it is described to cut
Triggering information is changed to be used to trigger the access network for judging whether to switch the terminal device UE that first network node is connected；
Processing unit, for according to the handover trigger information judge need the UE is switched to the second network when, then control
Second network node corresponding to second network is established with the UE and connected；Wherein, the first network and second net
The type of network differs.
19. network side equipment as claimed in claim 18, it is characterised in that when the first network is WLAN, institute
When to state the second network be cellular network, the processing unit is specifically used for after receiving the handover trigger information, it is determined that described
Whether the signal quality of first network meets the demand for services of the UE, if can not meet, it is determined that needs cut the UE
Change to the second network.
20. network side equipment as claimed in claim 19, it is characterised in that the processing unit is additionally operable to touch from the switching
The network node information of second network is obtained in photos and sending messages；It is corresponding from second network according to the network node information
Network node in determine second network node.
21. the network side equipment as described in claim 18~20 is any, it is characterised in that the processing unit is additionally operable to obtain
The location information of the UE；And signal covering is determined in the network node according to corresponding to the location information from second network
At least one network node of the UE is as second network node.
22. the network side equipment as described in claim 18~21 is any, it is characterised in that the processing unit is specifically used for hair
Business notification message is taken to second network node；Wherein, the Service Notification message is used to indicate the second network section
Point distributes Internet resources for the UE；Receive configuration information of second network node for the Internet resources of UE distribution；
The configuration information is sent to the UE by the first network node so that the UE indicates according to the configuration information
Internet resources are established with second network node and connected.
23. network side equipment as claimed in claim 18, it is characterised in that described when the first network is cellular network
Second network is WLAN, and the processing unit is specifically used for from the second measurement report of UE transmissions described in acquisition
At least one cellular network node corresponding to second network；And determined from least one cellular network node at least one
Network node is as second network node；Wherein, the handover trigger information is measurement report, the measurement report instruction
The signal quality of second network meets the demand for services of the UE.
24. network side equipment as claimed in claim 23, it is characterised in that the processing unit is specifically used for described in determination extremely
The load information of a few cellular network node；Determined according to the load information from least one cellular network node
Load is less than the network node of given threshold as second network node.
25. a kind of network node, it is characterised in that the network node is to be arranged on the first net in open wireless network architecture OWA
Network node, and the first network node is corresponding with first network, and the network node includes：
Transmitting element, for sending handover trigger information to network side equipment；Wherein, the handover trigger information is used for the net
The access network for the terminal device UE that network side apparatus judges whether to connect the first network node switches over；
Receiving unit, for receiving the switching command of the network side equipment feedback, then the switching command is forwarded to institute
State UE so that the UE establishes connection according to the switching command the second network node corresponding with the second network；Wherein, it is described
The type of first network and second network differs.
26. network node as claimed in claim 25, it is characterised in that described when the first network is WLAN
When second network is cellular network, the transmitting element is specifically used for when the first network node receives what the UE was sent
Calling, then handover trigger information is sent to the network side equipment according to the calling.
27. network node as claimed in claim 25, it is characterised in that described when the first network is WLAN
When second network is cellular network, the transmitting element is specifically used for reporting or measure the UE according to the measurement that the UE is sent
The pilot signal of transmission, determine that own signal quality is unsatisfactory for the demand for services of the UE, then send the handover trigger information
To the network side equipment.
28. a kind of terminal device, it is characterised in that the terminal device is arranged in open wireless network architecture OWA, and the terminal is set
It is standby to include：
Transmitting element, the first network node for the first network by currently connecting send handover trigger information to network side
Equipment；Wherein, the handover trigger information judges whether to switch over the access network of the UE for the network side equipment；
Access unit, after the switching command to network side equipment feedback sent for receiving the network side equipment,
Connection is established according to the switching command the second network node corresponding with the second network；Wherein, the first network with it is described
The type of second network differs.
29. terminal device as claimed in claim 28, it is characterised in that described when the first network is WLAN
When second network is cellular network, the terminal device also includes：
First information generation unit, for detecting first thresholding of the current signal quality less than setting of the first network,
Cellular network is then detected, and the handover trigger information is generated according to the cellular network detected.
30. terminal device as claimed in claim 28, it is characterised in that described when second network is WLAN
When first network is cellular network, the terminal device also includes：
Second information generating unit, for detecting the signal quality of WLAN, if the WLAN detected
Signal quality be higher than default second thresholding, then generate the handover trigger information.
31. the terminal device as described in claim 28~30 is any, it is characterised in that the access unit is specifically used for receiving
To after the switching command, according to the resource allocation information carried in the switching command and second network corresponding second
Network node.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380289.3A CN107454646A (en) | 2016-05-31 | 2016-05-31 | A kind of method for network access and device |
| PCT/CN2017/081866 WO2017206629A1 (en) | 2016-05-31 | 2017-04-25 | Method and device for network access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380289.3A CN107454646A (en) | 2016-05-31 | 2016-05-31 | A kind of method for network access and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107454646A true CN107454646A (en) | 2017-12-08 |
Family
ID=60479618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380289.3A Pending CN107454646A (en) | 2016-05-31 | 2016-05-31 | A kind of method for network access and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107454646A (en) |
| WO (1) | WO2017206629A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756940A (en) * | 2018-06-19 | 2019-05-14 | 北京字节跳动网络技术有限公司 | A kind of method for switching network and mobile terminal |
| WO2020063325A1 (en) * | 2018-09-27 | 2020-04-02 | 中兴通讯股份有限公司 | Method and apparatus for determining network side node identifier, storage medium, and electronic apparatus |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019153153A1 (en) * | 2018-02-07 | 2019-08-15 | Oppo广东移动通信有限公司 | Network self-organization method and device |
| WO2020002048A1 (en) * | 2018-06-26 | 2020-01-02 | Signify Holding B.V. | Optimize commissioning in zigbee network |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888678A (en) * | 2009-05-13 | 2010-11-17 | 中国移动通信集团公司 | Method, device and system for switching between heterogeneous networks |
| CN102067669A (en) * | 2008-06-16 | 2011-05-18 | 三星电子株式会社 | Method and system for managing handover in radio access networks |
| CN103179621A (en) * | 2011-12-22 | 2013-06-26 | 上海无线通信研究中心 | Method and system switching between cellular network and wireless local area network |
| US20130329583A1 (en) * | 2012-06-08 | 2013-12-12 | Research In Motion Limited | Method and apparatus for multi-rat transmission |
| CN103974358A (en) * | 2013-02-05 | 2014-08-06 | 电信科学技术研究院 | Switching method, switching device and switching system for heterogeneous networks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE350868T1 (en) * | 2001-05-10 | 2007-01-15 | Nortel Networks Ltd | SYSTEM AND METHOD FOR DIRECTING COMMUNICATIONS BETWEEN MOBILE TELECOMMUNICATIONS NETWORKS USING DIFFERENT RADIO ACCESS TECHNOLOGIES |
-
2016
- 2016-05-31 CN CN201610380289.3A patent/CN107454646A/en active Pending
-
2017
- 2017-04-25 WO PCT/CN2017/081866 patent/WO2017206629A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102067669A (en) * | 2008-06-16 | 2011-05-18 | 三星电子株式会社 | Method and system for managing handover in radio access networks |
| CN101888678A (en) * | 2009-05-13 | 2010-11-17 | 中国移动通信集团公司 | Method, device and system for switching between heterogeneous networks |
| CN103179621A (en) * | 2011-12-22 | 2013-06-26 | 上海无线通信研究中心 | Method and system switching between cellular network and wireless local area network |
| US20130329583A1 (en) * | 2012-06-08 | 2013-12-12 | Research In Motion Limited | Method and apparatus for multi-rat transmission |
| CN103974358A (en) * | 2013-02-05 | 2014-08-06 | 电信科学技术研究院 | Switching method, switching device and switching system for heterogeneous networks |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756940A (en) * | 2018-06-19 | 2019-05-14 | 北京字节跳动网络技术有限公司 | A kind of method for switching network and mobile terminal |
| WO2020063325A1 (en) * | 2018-09-27 | 2020-04-02 | 中兴通讯股份有限公司 | Method and apparatus for determining network side node identifier, storage medium, and electronic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017206629A1 (en) | 2017-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1822700B (en) | A radio network controller, a mobile communication system, and a neighbor-cell-list filtering method | |
| Addali et al. | Dynamic mobility load balancing for 5G small-cell networks based on utility functions | |
| CN105474710B (en) | Mobility control between performance report and different radio access technologies | |
| CN104066126B (en) | A kind of method, system and the equipment of progress D2D switchings | |
| CN104662948B (en) | Communication equipment, mobile terminal and method for the measurement of flow hot spot | |
| CN104349380B (en) | Information exchange, diversion processing method, device, base station, RNC and terminal | |
| CN111278069B (en) | Method for controlling handover in mobile communication network and apparatus and system for implementing the same | |
| EP3267715A2 (en) | Method and telecommunications network for deactivating or activating a cell in such a network | |
| CN103179625B (en) | Cell optimization method in mobile communication system, device and system | |
| Rangisetti et al. | QoS Aware load balance in software defined LTE networks | |
| CN107820717A (en) | The method and apparatus of cell switching | |
| KR20140027413A (en) | Performing measurements in a digital cellular wireless telecommunication network | |
| CN105208593A (en) | Management method of auxiliary service district on non-authorized frequency spectrum, system and base station | |
| CN103582040B (en) | A kind of information transferring method and device thereof | |
| CN104144521B (en) | Relay communication method, apparatus and system | |
| JP2010524368A (en) | Method for updating connection relation of wireless relay station | |
| CN104168624A (en) | Wireless network access control method, device and system | |
| CN104144473A (en) | Method for selecting available access network and UE | |
| JP2014523159A5 (en) | ||
| EP3018934A1 (en) | Network offloading method and apparatus | |
| CN107454646A (en) | A kind of method for network access and device | |
| CN103476045B (en) | Cell measuring method, equipment and system | |
| CN102202350B (en) | Optimization method for load balancing actively initiated by light load cell | |
| CN106686631A (en) | Beam based mobility management method and network element thereof | |
| WO2017084005A1 (en) | Method for cell measurement report and user equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |
|
| RJ01 | Rejection of invention patent application after publication |